With this change, the original folder structure from CodeMirror is preserved, i.e. `codemirror.js` and `codemirror.css` being in a `lib` folder.
To preserve backward-compatibility if codemirror is used directly, these files are also kept in the `codemirror` folder directly.
[](https://travis-ci.org/codemirror/CodeMirror)
[](https://www.npmjs.org/package/codemirror)
-[](https://gitter.im/codemirror/CodeMirror)
CodeMirror is a versatile text editor implemented in JavaScript for
the browser. It is specialized for editing code, and comes with over
var noOptions = {};
var nonWS = /[^\s\u00a0]/;
- var Pos = CodeMirror.Pos;
+ var Pos = CodeMirror.Pos, cmp = CodeMirror.cmpPos;
function firstNonWS(str) {
var found = str.search(nonWS);
if (i != end || lastLineHasText)
self.replaceRange(lead + pad, Pos(i, 0));
} else {
+ var atCursor = cmp(self.getCursor("to"), to) == 0, empty = !self.somethingSelected()
self.replaceRange(endString, to);
+ if (atCursor) self.setSelection(empty ? to : self.getCursor("from"), to)
self.replaceRange(startString, from);
}
});
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
+ var nonspace = /\S/g;
+ var repeat = String.prototype.repeat || function (n) { return Array(n + 1).join(this); };
function continueComment(cm) {
if (cm.getOption("disableInput")) return CodeMirror.Pass;
var ranges = cm.listSelections(), mode, inserts = [];
if (!mode) mode = modeHere;
else if (mode != modeHere) return CodeMirror.Pass;
- var insert = null;
- if (mode.blockCommentStart && mode.blockCommentContinue) {
- var line = cm.getLine(pos.line).slice(0, pos.ch)
- var end = line.lastIndexOf(mode.blockCommentEnd), found
- if (end != -1 && end == pos.ch - mode.blockCommentEnd.length) {
- // Comment ended, don't continue it
- } else if ((found = line.lastIndexOf(mode.blockCommentStart)) > -1 && found > end) {
- insert = line.slice(0, found)
- if (/\S/.test(insert)) {
- insert = ""
- for (var j = 0; j < found; ++j) insert += " "
+ var insert = null, line, found;
+ var blockStart = mode.blockCommentStart, lineCmt = mode.lineComment;
+ if (blockStart && mode.blockCommentContinue) {
+ line = cm.getLine(pos.line);
+ var end = line.lastIndexOf(mode.blockCommentEnd, pos.ch - mode.blockCommentEnd.length);
+ // 1. if this block comment ended
+ // 2. if this is actually inside a line comment
+ if (end != -1 && end == pos.ch - mode.blockCommentEnd.length ||
+ lineCmt && (found = line.lastIndexOf(lineCmt, pos.ch - 1)) > -1 &&
+ /\bcomment\b/.test(cm.getTokenTypeAt({line: pos.line, ch: found + 1}))) {
+ // ...then don't continue it
+ } else if (pos.ch >= blockStart.length &&
+ (found = line.lastIndexOf(blockStart, pos.ch - blockStart.length)) > -1 &&
+ found > end) {
+ // reuse the existing leading spaces/tabs/mixed
+ // or build the correct indent using CM's tab/indent options
+ if (nonspaceAfter(0, line) >= found) {
+ insert = line.slice(0, found);
+ } else {
+ var tabSize = cm.options.tabSize, numTabs;
+ found = CodeMirror.countColumn(line, found, tabSize);
+ insert = !cm.options.indentWithTabs ? repeat.call(" ", found) :
+ repeat.call("\t", (numTabs = Math.floor(found / tabSize))) +
+ repeat.call(" ", found - tabSize * numTabs);
}
- } else if ((found = line.indexOf(mode.blockCommentContinue)) > -1 && !/\S/.test(line.slice(0, found))) {
- insert = line.slice(0, found)
+ } else if ((found = line.indexOf(mode.blockCommentContinue)) > -1 &&
+ found <= pos.ch &&
+ found <= nonspaceAfter(0, line)) {
+ insert = line.slice(0, found);
}
if (insert != null) insert += mode.blockCommentContinue
}
- if (insert == null && mode.lineComment && continueLineCommentEnabled(cm)) {
- var line = cm.getLine(pos.line), found = line.indexOf(mode.lineComment);
- if (found > -1) {
- insert = line.slice(0, found);
- if (/\S/.test(insert)) insert = null;
- else insert += mode.lineComment + line.slice(found + mode.lineComment.length).match(/^\s*/)[0];
+ if (insert == null && lineCmt && continueLineCommentEnabled(cm)) {
+ if (line == null) line = cm.getLine(pos.line);
+ found = line.indexOf(lineCmt);
+ // cursor at pos 0, line comment also at pos 0 => shift it down, don't continue
+ if (!pos.ch && !found) insert = "";
+ // continue only if the line starts with an optional space + line comment
+ else if (found > -1 && nonspaceAfter(0, line) >= found) {
+ // don't continue if there's only space(s) after cursor or the end of the line
+ insert = nonspaceAfter(pos.ch, line) > -1;
+ // but always continue if the next line starts with a line comment too
+ if (!insert) {
+ var next = cm.getLine(pos.line + 1) || '',
+ nextFound = next.indexOf(lineCmt);
+ insert = nextFound > -1 && nonspaceAfter(0, next) >= nextFound || null;
+ }
+ if (insert) {
+ insert = line.slice(0, found) + lineCmt +
+ line.slice(found + lineCmt.length).match(/^\s*/)[0];
+ }
}
}
if (insert == null) return CodeMirror.Pass;
});
}
+ function nonspaceAfter(ch, str) {
+ nonspace.lastIndex = ch;
+ var m = nonspace.exec(str);
+ return m ? m.index : -1;
+ }
+
function continueLineCommentEnabled(cm) {
var opt = cm.getOption("continueComments");
if (opt && typeof opt == "object")
if (e.keyCode == 13) callback(inp.value, e);
});
- if (options.closeOnBlur !== false) CodeMirror.on(inp, "blur", close);
+ if (options.closeOnBlur !== false) CodeMirror.on(dialog, "focusout", function (evt) {
+ if (evt.relatedTarget !== null) close();
+ });
} else if (button = dialog.getElementsByTagName("button")[0]) {
CodeMirror.on(button, "click", function() {
close();
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE
-(function(mod) {
+(function (mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
-})(function(CodeMirror) {
- CodeMirror.defineExtension("addPanel", function(node, options) {
+})(function (CodeMirror) {
+ CodeMirror.defineExtension("addPanel", function (node, options) {
options = options || {};
if (!this.state.panels) initPanels(this);
wrapper.insertBefore(node, options.before.node);
} else if (replace) {
wrapper.insertBefore(node, options.replace.node);
- info.panels++;
- options.replace.clear();
+ options.replace.clear(true);
} else if (options.position == "bottom") {
wrapper.appendChild(node);
} else if (options.position == "before-bottom") {
}
var height = (options && options.height) || node.offsetHeight;
- this._setSize(null, info.heightLeft -= height);
- if (!replace) {
- info.panels++;
- }
+
+ var panel = new Panel(this, node, options, height);
+ info.panels.push(panel);
+
+ this.setSize();
if (options.stable && isAtTop(this, node))
- this.scrollTo(null, this.getScrollInfo().top + height)
+ this.scrollTo(null, this.getScrollInfo().top + height);
- return new Panel(this, node, options, height);
+ return panel;
});
function Panel(cm, node, options, height) {
this.cleared = false;
}
- Panel.prototype.clear = function() {
+ /* when skipRemove is true, clear() was called from addPanel().
+ * Thus removePanels() should not be called (issue 5518) */
+ Panel.prototype.clear = function (skipRemove) {
if (this.cleared) return;
this.cleared = true;
var info = this.cm.state.panels;
- this.cm._setSize(null, info.heightLeft += this.height);
+ info.panels.splice(info.panels.indexOf(this), 1);
+ this.cm.setSize();
if (this.options.stable && isAtTop(this.cm, this.node))
this.cm.scrollTo(null, this.cm.getScrollInfo().top - this.height)
info.wrapper.removeChild(this.node);
- if (--info.panels == 0) removePanels(this.cm);
+ if (info.panels.length == 0 && !skipRemove) removePanels(this.cm);
};
- Panel.prototype.changed = function(height) {
- var newHeight = height == null ? this.node.offsetHeight : height;
- var info = this.cm.state.panels;
- this.cm._setSize(null, info.heightLeft -= (newHeight - this.height));
- this.height = newHeight;
+ Panel.prototype.changed = function () {
+ this.height = this.node.getBoundingClientRect().height;
+ this.cm.setSize();
};
function initPanels(cm) {
- var wrap = cm.getWrapperElement();
+ var wrap = cm.getWrapperElement()
var style = window.getComputedStyle ? window.getComputedStyle(wrap) : wrap.currentStyle;
var height = parseInt(style.height);
var info = cm.state.panels = {
setHeight: wrap.style.height,
- heightLeft: height,
- panels: 0,
+ panels: [],
wrapper: document.createElement("div")
};
+ var hasFocus = cm.hasFocus(), scrollPos = cm.getScrollInfo()
wrap.parentNode.insertBefore(info.wrapper, wrap);
- var hasFocus = cm.hasFocus();
info.wrapper.appendChild(wrap);
+ cm.scrollTo(scrollPos.left, scrollPos.top)
if (hasFocus) cm.focus();
cm._setSize = cm.setSize;
- if (height != null) cm.setSize = function(width, newHeight) {
- if (newHeight == null) return this._setSize(width, newHeight);
+ if (height != null) cm.setSize = function (width, newHeight) {
+ if (!newHeight) newHeight = info.wrapper.offsetHeight;
info.setHeight = newHeight;
if (typeof newHeight != "number") {
var px = /^(\d+\.?\d*)px$/.exec(newHeight);
} else {
info.wrapper.style.height = newHeight;
newHeight = info.wrapper.offsetHeight;
- info.wrapper.style.height = "";
}
}
- cm._setSize(width, info.heightLeft += (newHeight - height));
+ var editorheight = newHeight - info.panels
+ .map(function (p) { return p.node.getBoundingClientRect().height; })
+ .reduce(function (a, b) { return a + b; }, 0);
+ cm._setSize(width, editorheight);
height = newHeight;
};
}
var info = cm.state.panels;
cm.state.panels = null;
- var wrap = cm.getWrapperElement();
+ var wrap = cm.getWrapperElement()
+ var hasFocus = cm.hasFocus(), scrollPos = cm.getScrollInfo()
info.wrapper.parentNode.replaceChild(wrap, info.wrapper);
+ cm.scrollTo(scrollPos.left, scrollPos.top)
+ if (hasFocus) cm.focus();
wrap.style.height = info.setHeight;
cm.setSize = cm._setSize;
cm.setSize();
cm.on("blur", onBlur);
cm.on("change", onChange);
cm.on("swapDoc", onChange);
+ CodeMirror.on(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose = function() { onComposition(cm) })
onChange(cm);
} else if (!val && prev) {
cm.off("blur", onBlur);
cm.off("change", onChange);
cm.off("swapDoc", onChange);
+ CodeMirror.off(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose)
clearPlaceholder(cm);
var wrapper = cm.getWrapperElement();
wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
var elt = cm.state.placeholder = document.createElement("pre");
elt.style.cssText = "height: 0; overflow: visible";
elt.style.direction = cm.getOption("direction");
- elt.className = "CodeMirror-placeholder";
+ elt.className = "CodeMirror-placeholder CodeMirror-line-like";
var placeHolder = cm.getOption("placeholder")
if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
elt.appendChild(placeHolder)
cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
}
+ function onComposition(cm) {
+ setTimeout(function() {
+ var empty = false
+ if (cm.lineCount() == 1) {
+ var input = cm.getInputField()
+ empty = input.nodeName == "TEXTAREA" ? !cm.getLine(0).length
+ : !/[^\u200b]/.test(input.querySelector(".CodeMirror-line").textContent)
+ }
+ if (empty) setPlaceholder(cm)
+ else clearPlaceholder(cm)
+ }, 20)
+ }
+
function onBlur(cm) {
if (isEmpty(cm)) setPlaceholder(cm);
}
})(function(CodeMirror) {
var defaults = {
pairs: "()[]{}''\"\"",
+ closeBefore: ")]}'\":;>",
triples: "",
explode: "[]{}"
};
cm.operation(function() {
var linesep = cm.lineSeparator() || "\n";
cm.replaceSelection(linesep + linesep, null);
- cm.execCommand("goCharLeft");
+ moveSel(cm, -1)
ranges = cm.listSelections();
for (var i = 0; i < ranges.length; i++) {
var line = ranges[i].head.line;
});
}
+ function moveSel(cm, dir) {
+ var newRanges = [], ranges = cm.listSelections(), primary = 0
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i]
+ if (range.head == cm.getCursor()) primary = i
+ var pos = range.head.ch || dir > 0 ? {line: range.head.line, ch: range.head.ch + dir} : {line: range.head.line - 1}
+ newRanges.push({anchor: pos, head: pos})
+ }
+ cm.setSelections(newRanges, primary)
+ }
+
function contractSelection(sel) {
var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0;
return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)),
var pairs = getOption(conf, "pairs");
var pos = pairs.indexOf(ch);
if (pos == -1) return CodeMirror.Pass;
+
+ var closeBefore = getOption(conf,"closeBefore");
+
var triples = getOption(conf, "triples");
var identical = pairs.charAt(pos + 1) == ch;
var prev = cur.ch == 0 ? " " : cm.getRange(Pos(cur.line, cur.ch - 1), cur)
if (!CodeMirror.isWordChar(next) && prev != ch && !CodeMirror.isWordChar(prev)) curType = "both";
else return CodeMirror.Pass;
- } else if (opening) {
+ } else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) {
curType = "both";
} else {
return CodeMirror.Pass;
var right = pos % 2 ? ch : pairs.charAt(pos + 1);
cm.operation(function() {
if (type == "skip") {
- cm.execCommand("goCharRight");
+ moveSel(cm, 1)
} else if (type == "skipThree") {
- for (var i = 0; i < 3; i++)
- cm.execCommand("goCharRight");
+ moveSel(cm, 3)
} else if (type == "surround") {
var sels = cm.getSelections();
for (var i = 0; i < sels.length; i++)
} else if (type == "both") {
cm.replaceSelection(left + right, null);
cm.triggerElectric(left + right);
- cm.execCommand("goCharLeft");
+ moveSel(cm, -1)
} else if (type == "addFour") {
cm.replaceSelection(left + left + left + left, "before");
- cm.execCommand("goCharRight");
+ moveSel(cm, 1)
}
});
}
* An array of tag names that should, when opened, cause a
* blank line to be added inside the tag, and the blank line and
* closing line to be indented.
+ * `emptyTags` (default is none)
+ * An array of XML tag names that should be autoclosed with '/>'.
*
* See demos/closetag.html for a usage example.
*/
cm.removeKeyMap("autoCloseTags");
if (!val) return;
var map = {name: "autoCloseTags"};
- if (typeof val != "object" || val.whenClosing)
+ if (typeof val != "object" || val.whenClosing !== false)
map["'/'"] = function(cm) { return autoCloseSlash(cm); };
- if (typeof val != "object" || val.whenOpening)
+ if (typeof val != "object" || val.whenOpening !== false)
map["'>'"] = function(cm) { return autoCloseGT(cm); };
cm.addKeyMap(map);
});
if (!ranges[i].empty()) return CodeMirror.Pass;
var pos = ranges[i].head, tok = cm.getTokenAt(pos);
var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
- if (inner.mode.name != "xml" || !state.tagName) return CodeMirror.Pass;
+ var tagInfo = inner.mode.xmlCurrentTag && inner.mode.xmlCurrentTag(state)
+ var tagName = tagInfo && tagInfo.name
+ if (!tagName) return CodeMirror.Pass
var html = inner.mode.configuration == "html";
var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose);
var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent);
- var tagName = state.tagName;
if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch);
var lowerTagName = tagName.toLowerCase();
// Don't process the '>' at the end of an end-tag or self-closing tag
if (!tagName ||
tok.type == "string" && (tok.end != pos.ch || !/[\"\']/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1) ||
- tok.type == "tag" && state.type == "closeTag" ||
- tok.string.indexOf("/") == (tok.string.length - 1) || // match something like <someTagName />
+ tok.type == "tag" && tagInfo.close ||
+ tok.string.indexOf("/") == (pos.ch - tok.start - 1) || // match something like <someTagName />
dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1 ||
- closingTagExists(cm, tagName, pos, state, true))
+ closingTagExists(cm, inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state) || [], tagName, pos, true))
return CodeMirror.Pass;
+ var emptyTags = typeof opt == "object" && opt.emptyTags;
+ if (emptyTags && indexOf(emptyTags, tagName) > -1) {
+ replacements[i] = { text: "/>", newPos: CodeMirror.Pos(pos.line, pos.ch + 2) };
+ continue;
+ }
+
var indent = indentTags && indexOf(indentTags, lowerTagName) > -1;
replacements[i] = {indent: indent,
text: ">" + (indent ? "\n\n" : "") + "</" + tagName + ">",
// when completing in JS/CSS snippet in htmlmixed mode. Does not
// work for other XML embedded languages (there is no general
// way to go from a mixed mode to its current XML state).
- var replacement;
- if (inner.mode.name != "xml") {
- if (cm.getMode().name == "htmlmixed" && inner.mode.name == "javascript")
- replacement = head + "script";
- else if (cm.getMode().name == "htmlmixed" && inner.mode.name == "css")
- replacement = head + "style";
- else
- return CodeMirror.Pass;
+ var replacement, mixed = inner.mode.name != "xml" && cm.getMode().name == "htmlmixed"
+ if (mixed && inner.mode.name == "javascript") {
+ replacement = head + "script";
+ } else if (mixed && inner.mode.name == "css") {
+ replacement = head + "style";
} else {
- if (!state.context || !state.context.tagName ||
- closingTagExists(cm, state.context.tagName, pos, state))
+ var context = inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state)
+ var top = context.length ? context[context.length - 1] : ""
+ if (!context || (context.length && closingTagExists(cm, context, top, pos)))
return CodeMirror.Pass;
- replacement = head + state.context.tagName;
+ replacement = head + top
}
if (cm.getLine(pos.line).charAt(tok.end) != ">") replacement += ">";
replacements[i] = replacement;
// If xml-fold is loaded, we use its functionality to try and verify
// whether a given tag is actually unclosed.
- function closingTagExists(cm, tagName, pos, state, newTag) {
+ function closingTagExists(cm, context, tagName, pos, newTag) {
if (!CodeMirror.scanForClosingTag) return false;
var end = Math.min(cm.lastLine() + 1, pos.line + 500);
var nextClose = CodeMirror.scanForClosingTag(cm, pos, null, end);
if (!nextClose || nextClose.tag != tagName) return false;
- var cx = state.context;
// If the immediate wrapping context contains onCx instances of
// the same tag, a closing tag only exists if there are at least
// that many closing tags of that type following.
- for (var onCx = newTag ? 1 : 0; cx && cx.tagName == tagName; cx = cx.prev) ++onCx;
+ var onCx = newTag ? 1 : 0
+ for (var i = context.length - 1; i >= 0; i--) {
+ if (context[i] == tagName) ++onCx
+ else break
+ }
pos = nextClose.to;
for (var i = 1; i < onCx; i++) {
var next = CodeMirror.scanForClosingTag(cm, pos, null, end);
var ranges = cm.listSelections(), replacements = [];
for (var i = 0; i < ranges.length; i++) {
var pos = ranges[i].head;
+
+ // If we're not in Markdown mode, fall back to normal newlineAndIndent
var eolState = cm.getStateAfter(pos.line);
+ var inner = CodeMirror.innerMode(cm.getMode(), eolState);
+ if (inner.mode.name !== "markdown") {
+ cm.execCommand("newlineAndIndent");
+ return;
+ } else {
+ eolState = inner.state;
+ }
+
var inList = eolState.list !== false;
var inQuote = eolState.quote !== 0;
return;
}
if (emptyListRE.test(line)) {
- if (!/>\s*$/.test(line)) cm.replaceRange("", {
+ var endOfQuote = inQuote && />\s*$/.test(line)
+ var endOfList = !/>\s*$/.test(line)
+ if (endOfQuote || endOfList) cm.replaceRange("", {
line: pos.line, ch: 0
}, {
line: pos.line, ch: pos.ch + 1
});
} else {
if (startIndent.length > nextIndent.length) return;
- // This doesn't run if the next line immediatley indents, as it is
+ // This doesn't run if the next line immediately indents, as it is
// not clear of the users intention (new indented item or same level)
if ((startIndent.length < nextIndent.length) && (lookAhead === 1)) return;
skipCount += 1;
if (config && config.strict && (dir > 0) != (pos == where.ch)) return null;
var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
- var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
+ var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style, config);
if (found == null) return null;
return {from: Pos(where.line, pos), to: found && found.pos,
match: found && found.ch == match.charAt(0), forward: dir > 0};
if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
for (; pos != end; pos += dir) {
var ch = line.charAt(pos);
- if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
+ if (re.test(ch) && (style === undefined ||
+ (cm.getTokenTypeAt(Pos(lineNo, pos + 1)) || "") == (style || ""))) {
var match = matching[ch];
- if ((match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
+ if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
else stack.pop();
}
function matchBrackets(cm, autoclear, config) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
- var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
+ var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000,
+ highlightNonMatching = config && config.highlightNonMatching;
var marks = [], ranges = cm.listSelections();
for (var i = 0; i < ranges.length; i++) {
var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config);
- if (match && cm.getLine(match.from.line).length <= maxHighlightLen) {
+ if (match && (match.match || highlightNonMatching !== false) && cm.getLine(match.from.line).length <= maxHighlightLen) {
var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
if (marks.length) {
// Kludge to work around the IE bug from issue #1193, where text
- // input stops going to the textare whever this fires.
+ // input stops going to the textarea whenever this fires.
if (ie_lt8 && cm.state.focused) cm.focus();
var clear = function() {
});
}
+ function clearHighlighted(cm) {
+ if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
+ cm.state.matchBrackets.currentlyHighlighted();
+ cm.state.matchBrackets.currentlyHighlighted = null;
+ }
+ }
+
CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
if (old && old != CodeMirror.Init) {
cm.off("cursorActivity", doMatchBrackets);
- if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
- cm.state.matchBrackets.currentlyHighlighted();
- cm.state.matchBrackets.currentlyHighlighted = null;
- }
+ cm.off("focus", doMatchBrackets)
+ cm.off("blur", clearHighlighted)
+ clearHighlighted(cm);
}
if (val) {
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
+ cm.on("focus", doMatchBrackets)
+ cm.on("blur", clearHighlighted)
}
});
}
}
- var startToken = "{", endToken = "}", startCh = findOpening("{");
- if (startCh == null) {
- startToken = "[", endToken = "]";
- startCh = findOpening("[");
+ var startBrace = findOpening("{"), startBracket = findOpening("[")
+ var startToken, endToken, startCh
+ if (startBrace != null && (startBracket == null || startBracket > startBrace)) {
+ startCh = startBrace; startToken = "{"; endToken = "}"
+ } else if (startBracket != null) {
+ startCh = startBracket; startToken = "["; endToken = "]"
+ } else {
+ return
}
- if (startCh == null) return;
var count = 1, lastLine = cm.lastLine(), end, endCh;
outer: for (var i = line; i <= lastLine; ++i) {
var text = cm.getLine(i), pos = i == line ? startCh : 0;
}
if (!range || range.cleared || force === "unfold") return;
- var myWidget = makeWidget(cm, options);
+ var myWidget = makeWidget(cm, options, range);
CodeMirror.on(myWidget, "mousedown", function(e) {
myRange.clear();
CodeMirror.e_preventDefault(e);
CodeMirror.signal(cm, "fold", cm, range.from, range.to);
}
- function makeWidget(cm, options) {
+ function makeWidget(cm, options, range) {
var widget = getOption(cm, options, "widget");
+
+ if (typeof widget == "function") {
+ widget = widget(range.from, range.to);
+ }
+
if (typeof widget == "string") {
var text = document.createTextNode(widget);
widget = document.createElement("span");
cm.clearGutter(cm.state.foldGutter.options.gutter);
cm.state.foldGutter = null;
cm.off("gutterClick", onGutterClick);
- cm.off("change", onChange);
+ cm.off("changes", onChange);
cm.off("viewportChange", onViewportChange);
cm.off("fold", onFold);
cm.off("unfold", onFold);
cm.state.foldGutter = new State(parseOptions(val));
updateInViewport(cm);
cm.on("gutterClick", onGutterClick);
- cm.on("change", onChange);
+ cm.on("changes", onChange);
cm.on("viewportChange", onViewportChange);
cm.on("fold", onFold);
cm.on("unfold", onFold);
function isFolded(cm, line) {
var marks = cm.findMarks(Pos(line, 0), Pos(line + 1, 0));
- for (var i = 0; i < marks.length; ++i)
- if (marks[i].__isFold && marks[i].find().from.line == line) return marks[i];
+ for (var i = 0; i < marks.length; ++i) {
+ if (marks[i].__isFold) {
+ var fromPos = marks[i].find(-1);
+ if (fromPos && fromPos.line === line)
+ return marks[i];
+ }
+ }
}
function marker(spec) {
}
function updateFoldInfo(cm, from, to) {
- var opts = cm.state.foldGutter.options, cur = from;
+ var opts = cm.state.foldGutter.options, cur = from - 1;
var minSize = cm.foldOption(opts, "minFoldSize");
var func = cm.foldOption(opts, "rangeFinder");
+ // we can reuse the built-in indicator element if its className matches the new state
+ var clsFolded = typeof opts.indicatorFolded == "string" && classTest(opts.indicatorFolded);
+ var clsOpen = typeof opts.indicatorOpen == "string" && classTest(opts.indicatorOpen);
cm.eachLine(from, to, function(line) {
+ ++cur;
var mark = null;
+ var old = line.gutterMarkers;
+ if (old) old = old[opts.gutter];
if (isFolded(cm, cur)) {
+ if (clsFolded && old && clsFolded.test(old.className)) return;
mark = marker(opts.indicatorFolded);
} else {
var pos = Pos(cur, 0);
var range = func && func(cm, pos);
- if (range && range.to.line - range.from.line >= minSize)
+ if (range && range.to.line - range.from.line >= minSize) {
+ if (clsOpen && old && clsOpen.test(old.className)) return;
mark = marker(opts.indicatorOpen);
+ }
}
+ if (!mark && !old) return;
cm.setGutterMarker(line, opts.gutter, mark);
- ++cur;
});
}
+ // copied from CodeMirror/src/util/dom.js
+ function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }
+
function updateInViewport(cm) {
var vp = cm.getViewport(), state = cm.state.foldGutter;
if (!state) return;
if (gutter != opts.gutter) return;
var folded = isFolded(cm, line);
if (folded) folded.clear();
- else cm.foldCode(Pos(line, 0), opts.rangeFinder);
+ else cm.foldCode(Pos(line, 0), opts);
}
function onChange(cm) {
})(function(CodeMirror) {
"use strict";
- var pseudoClasses = {link: 1, visited: 1, active: 1, hover: 1, focus: 1,
- "first-letter": 1, "first-line": 1, "first-child": 1,
- before: 1, after: 1, lang: 1};
+ var pseudoClasses = {"active":1, "after":1, "before":1, "checked":1, "default":1,
+ "disabled":1, "empty":1, "enabled":1, "first-child":1, "first-letter":1,
+ "first-line":1, "first-of-type":1, "focus":1, "hover":1, "in-range":1,
+ "indeterminate":1, "invalid":1, "lang":1, "last-child":1, "last-of-type":1,
+ "link":1, "not":1, "nth-child":1, "nth-last-child":1, "nth-last-of-type":1,
+ "nth-of-type":1, "only-of-type":1, "only-child":1, "optional":1, "out-of-range":1,
+ "placeholder":1, "read-only":1, "read-write":1, "required":1, "root":1,
+ "selection":1, "target":1, "valid":1, "visited":1
+ };
CodeMirror.registerHelper("hint", "css", function(cm) {
var cur = cm.getCursor(), token = cm.getTokenAt(cur);
dfn: s,
dir: s,
div: s,
+ dialog: { attrs: { open: null } },
dl: s,
dt: s,
em: s,
function getCoffeeScriptToken(editor, cur) {
// This getToken, it is for coffeescript, imitates the behavior of
// getTokenAt method in javascript.js, that is, returning "property"
- // type and treat "." as indepenent token.
+ // type and treat "." as independent token.
var token = editor.getTokenAt(cur);
if (cur.ch == token.start + 1 && token.string.charAt(0) == '.') {
token.end = token.start;
base = base[context.pop().string];
if (base != null) gatherCompletions(base);
} else {
- // If not, just look in the global object and any local scope
+ // If not, just look in the global object, any local scope, and optional additional-context
// (reading into JS mode internals to get at the local and global variables)
for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name);
+ for (var c = token.state.context; c; c = c.prev)
+ for (var v = c.vars; v; v = v.next) maybeAdd(v.name)
for (var v = token.state.globalVars; v; v = v.next) maybeAdd(v.name);
+ if (options && options.additionalContext != null)
+ for (var key in options.additionalContext)
+ maybeAdd(key);
if (!options || options.useGlobalScope !== false)
gatherCompletions(global);
forEach(keywords, maybeAdd);
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE
-var mac = /Mac/.test(navigator.platform);
+// declare global: DOMRect
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
this.startPos = this.cm.getCursor("start");
this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length;
- var self = this;
- cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); });
+ if (this.options.updateOnCursorActivity) {
+ var self = this;
+ cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); });
+ }
}
var requestAnimationFrame = window.requestAnimationFrame || function(fn) {
if (!this.active()) return;
this.cm.state.completionActive = null;
this.tick = null;
- this.cm.off("cursorActivity", this.activityFunc);
+ if (this.options.updateOnCursorActivity) {
+ this.cm.off("cursorActivity", this.activityFunc);
+ }
if (this.widget && this.data) CodeMirror.signal(this.data, "close");
if (this.widget) this.widget.close();
},
pick: function(data, i) {
- var completion = data.list[i];
- if (completion.hint) completion.hint(this.cm, data, completion);
- else this.cm.replaceRange(getText(completion), completion.from || data.from,
- completion.to || data.to, "complete");
- CodeMirror.signal(data, "pick", completion);
- this.close();
+ var completion = data.list[i], self = this;
+ this.cm.operation(function() {
+ if (completion.hint)
+ completion.hint(self.cm, data, completion);
+ else
+ self.cm.replaceRange(getText(completion), completion.from || data.from,
+ completion.to || data.to, "complete");
+ CodeMirror.signal(data, "pick", completion);
+ self.cm.scrollIntoView();
+ });
+ if (this.options.closeOnPick) {
+ this.close();
+ }
},
cursorActivity: function() {
this.debounce = 0;
}
+ var identStart = this.startPos;
+ if(this.data) {
+ identStart = this.data.from;
+ }
+
var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line);
if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch ||
- pos.ch < this.startPos.ch || this.cm.somethingSelected() ||
+ pos.ch < identStart.ch || this.cm.somethingSelected() ||
(!pos.ch || this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) {
this.close();
} else {
Esc: handle.close
};
+ var mac = /Mac/.test(navigator.platform);
+
if (mac) {
baseMap["Ctrl-P"] = function() {handle.moveFocus(-1);};
baseMap["Ctrl-N"] = function() {handle.moveFocus(1);};
elt.hintId = i;
}
+ var container = completion.options.container || ownerDocument.body;
var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null);
var left = pos.left, top = pos.bottom, below = true;
- hints.style.left = left + "px";
- hints.style.top = top + "px";
+ var offsetLeft = 0, offsetTop = 0;
+ if (container !== ownerDocument.body) {
+ // We offset the cursor position because left and top are relative to the offsetParent's top left corner.
+ var isContainerPositioned = ['absolute', 'relative', 'fixed'].indexOf(parentWindow.getComputedStyle(container).position) !== -1;
+ var offsetParent = isContainerPositioned ? container : container.offsetParent;
+ var offsetParentPosition = offsetParent.getBoundingClientRect();
+ var bodyPosition = ownerDocument.body.getBoundingClientRect();
+ offsetLeft = (offsetParentPosition.left - bodyPosition.left - offsetParent.scrollLeft);
+ offsetTop = (offsetParentPosition.top - bodyPosition.top - offsetParent.scrollTop);
+ }
+ hints.style.left = (left - offsetLeft) + "px";
+ hints.style.top = (top - offsetTop) + "px";
+
// If we're at the edge of the screen, then we want the menu to appear on the left of the cursor.
var winW = parentWindow.innerWidth || Math.max(ownerDocument.body.offsetWidth, ownerDocument.documentElement.offsetWidth);
var winH = parentWindow.innerHeight || Math.max(ownerDocument.body.offsetHeight, ownerDocument.documentElement.offsetHeight);
- (completion.options.container || ownerDocument.body).appendChild(hints);
- var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH;
- var scrolls = hints.scrollHeight > hints.clientHeight + 1
- var startScroll = cm.getScrollInfo();
+ container.appendChild(hints);
+ var box = completion.options.moveOnOverlap ? hints.getBoundingClientRect() : new DOMRect();
+ var scrolls = completion.options.paddingForScrollbar ? hints.scrollHeight > hints.clientHeight + 1 : false;
+
+ // Compute in the timeout to avoid reflow on init
+ var startScroll;
+ setTimeout(function() { startScroll = cm.getScrollInfo(); });
+
+ var overlapY = box.bottom - winH;
if (overlapY > 0) {
var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top);
if (curTop - height > 0) { // Fits above cursor
- hints.style.top = (top = pos.top - height) + "px";
+ hints.style.top = (top = pos.top - height - offsetTop) + "px";
below = false;
} else if (height > winH) {
hints.style.height = (winH - 5) + "px";
- hints.style.top = (top = pos.bottom - box.top) + "px";
+ hints.style.top = (top = pos.bottom - box.top - offsetTop) + "px";
var cursor = cm.getCursor();
if (data.from.ch != cursor.ch) {
pos = cm.cursorCoords(cursor);
- hints.style.left = (left = pos.left) + "px";
+ hints.style.left = (left = pos.left - offsetLeft) + "px";
box = hints.getBoundingClientRect();
}
}
}
var overlapX = box.right - winW;
+ if (scrolls) overlapX += cm.display.nativeBarWidth;
if (overlapX > 0) {
if (box.right - box.left > winW) {
hints.style.width = (winW - 5) + "px";
overlapX -= (box.right - box.left) - winW;
}
- hints.style.left = (left = pos.left - overlapX) + "px";
+ hints.style.left = (left = pos.left - overlapX - offsetLeft) + "px";
}
if (scrolls) for (var node = hints.firstChild; node; node = node.nextSibling)
node.style.paddingRight = cm.display.nativeBarWidth + "px"
cm.on("scroll", this.onScroll = function() {
var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect();
+ if (!startScroll) startScroll = cm.getScrollInfo();
var newTop = top + startScroll.top - curScroll.top;
var point = newTop - (parentWindow.pageYOffset || (ownerDocument.documentElement || ownerDocument.body).scrollTop);
if (!below) point += hints.offsetHeight;
setTimeout(function(){cm.focus();}, 20);
});
+ // The first hint doesn't need to be scrolled to on init
+ var selectedHintRange = this.getSelectedHintRange();
+ if (selectedHintRange.from !== 0 || selectedHintRange.to !== 0) {
+ this.scrollToActive();
+ }
+
CodeMirror.signal(data, "select", completions[this.selectedHint], hints.childNodes[this.selectedHint]);
return true;
}
close: function() {
if (this.completion.widget != this) return;
this.completion.widget = null;
- this.hints.parentNode.removeChild(this.hints);
+ if (this.hints.parentNode) this.hints.parentNode.removeChild(this.hints);
this.completion.cm.removeKeyMap(this.keyMap);
var cm = this.completion.cm;
if (node) node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, "");
node = this.hints.childNodes[this.selectedHint = i];
node.className += " " + ACTIVE_HINT_ELEMENT_CLASS;
- if (node.offsetTop < this.hints.scrollTop)
- this.hints.scrollTop = node.offsetTop - 3;
- else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
- this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3;
+ this.scrollToActive()
CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node);
},
+ scrollToActive: function() {
+ var selectedHintRange = this.getSelectedHintRange();
+ var node1 = this.hints.childNodes[selectedHintRange.from];
+ var node2 = this.hints.childNodes[selectedHintRange.to];
+ var firstNode = this.hints.firstChild;
+ if (node1.offsetTop < this.hints.scrollTop)
+ this.hints.scrollTop = node1.offsetTop - firstNode.offsetTop;
+ else if (node2.offsetTop + node2.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
+ this.hints.scrollTop = node2.offsetTop + node2.offsetHeight - this.hints.clientHeight + firstNode.offsetTop;
+ },
+
screenAmount: function() {
return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1;
+ },
+
+ getSelectedHintRange: function() {
+ var margin = this.completion.options.scrollMargin || 0;
+ return {
+ from: Math.max(0, this.selectedHint - margin),
+ to: Math.min(this.data.list.length - 1, this.selectedHint + margin),
+ };
}
};
completeSingle: true,
alignWithWord: true,
closeCharacters: /[\s()\[\]{};:>,]/,
+ closeOnPick: true,
closeOnUnfocus: true,
+ updateOnCursorActivity: true,
completeOnSingleClick: true,
container: null,
customKeys: null,
- extraKeys: null
+ extraKeys: null,
+ paddingForScrollbar: true,
+ moveOnOverlap: true,
};
CodeMirror.defineOption("hintOptions", null);
if (name.charAt(0) == ".") {
name = name.substr(1);
}
- // replace doublicated identifierQuotes with single identifierQuotes
+ // replace duplicated identifierQuotes with single identifierQuotes
// and remove single identifierQuotes
var nameParts = name.split(identifierQuote+identifierQuote);
for (var i = 0; i < nameParts.length; i++)
var nameParts = getText(name).split(".");
for (var i = 0; i < nameParts.length; i++)
nameParts[i] = identifierQuote +
- // doublicate identifierQuotes
+ // duplicate identifierQuotes
nameParts[i].replace(new RegExp(identifierQuote,"g"), identifierQuote+identifierQuote) +
identifierQuote;
var escaped = nameParts.join(".");
function eachWord(lineText, f) {
var words = lineText.split(/\s+/)
for (var i = 0; i < words.length; i++)
- if (words[i]) f(words[i].replace(/[,;]/g, ''))
+ if (words[i]) f(words[i].replace(/[`,;]/g, ''))
}
function findTableByAlias(alias, editor) {
token.string = token.string.slice(0, cur.ch - token.start);
}
- if (token.string.match(/^[.`"\w@]\w*$/)) {
+ if (token.string.match(/^[.`"'\w@][\w$#]*$/g)) {
search = token.string;
start = token.start;
end = token.end;
if (search.charAt(0) == "." || search.charAt(0) == identifierQuote) {
start = nameCompletion(cur, token, result, editor);
} else {
- addMatches(result, search, defaultTable, function(w) {return {text:w, className: "CodeMirror-hint-table CodeMirror-hint-default-table"};});
- addMatches(
- result,
- search,
- tables,
- function(w) {
- if (typeof w === 'object') {
- w.className = "CodeMirror-hint-table";
- } else {
- w = {text: w, className: "CodeMirror-hint-table"};
- }
-
- return w;
- }
- );
- if (!disableKeywords)
- addMatches(result, search, keywords, function(w) {return {text: w.toUpperCase(), className: "CodeMirror-hint-keyword"};});
- }
+ var objectOrClass = function(w, className) {
+ if (typeof w === "object") {
+ w.className = className;
+ } else {
+ w = { text: w, className: className };
+ }
+ return w;
+ };
+ addMatches(result, search, defaultTable, function(w) {
+ return objectOrClass(w, "CodeMirror-hint-table CodeMirror-hint-default-table");
+ });
+ addMatches(
+ result,
+ search,
+ tables, function(w) {
+ return objectOrClass(w, "CodeMirror-hint-table");
+ }
+ );
+ if (!disableKeywords)
+ addMatches(result, search, keywords, function(w) {
+ return objectOrClass(w.toUpperCase(), "CodeMirror-hint-keyword");
+ });
+ }
return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)};
});
var Pos = CodeMirror.Pos;
+ function matches(hint, typed, matchInMiddle) {
+ if (matchInMiddle) return hint.indexOf(typed) >= 0;
+ else return hint.lastIndexOf(typed, 0) == 0;
+ }
+
function getHints(cm, options) {
var tags = options && options.schemaInfo;
var quote = (options && options.quoteChar) || '"';
+ var matchInMiddle = options && options.matchInMiddle;
if (!tags) return;
var cur = cm.getCursor(), token = cm.getTokenAt(cur);
if (token.end > cur.ch) {
token.string = token.string.slice(0, cur.ch - token.start);
}
var inner = CodeMirror.innerMode(cm.getMode(), token.state);
- if (inner.mode.name != "xml") return;
+ if (!inner.mode.xmlCurrentTag) return
var result = [], replaceToken = false, prefix;
var tag = /\btag\b/.test(token.type) && !/>$/.test(token.string);
var tagName = tag && /^\w/.test(token.string), tagStart;
tagType = "close";
}
- if (!tag && !inner.state.tagName || tagType) {
+ var tagInfo = inner.mode.xmlCurrentTag(inner.state)
+ if (!tag && !tagInfo || tagType) {
if (tagName)
prefix = token.string;
replaceToken = tagType;
- var cx = inner.state.context, curTag = cx && tags[cx.tagName];
- var childList = cx ? curTag && curTag.children : tags["!top"];
+ var context = inner.mode.xmlCurrentContext ? inner.mode.xmlCurrentContext(inner.state) : []
+ var inner = context.length && context[context.length - 1]
+ var curTag = inner && tags[inner]
+ var childList = inner ? curTag && curTag.children : tags["!top"];
if (childList && tagType != "close") {
- for (var i = 0; i < childList.length; ++i) if (!prefix || childList[i].lastIndexOf(prefix, 0) == 0)
+ for (var i = 0; i < childList.length; ++i) if (!prefix || matches(childList[i], prefix, matchInMiddle))
result.push("<" + childList[i]);
} else if (tagType != "close") {
for (var name in tags)
- if (tags.hasOwnProperty(name) && name != "!top" && name != "!attrs" && (!prefix || name.lastIndexOf(prefix, 0) == 0))
+ if (tags.hasOwnProperty(name) && name != "!top" && name != "!attrs" && (!prefix || matches(name, prefix, matchInMiddle)))
result.push("<" + name);
}
- if (cx && (!prefix || tagType == "close" && cx.tagName.lastIndexOf(prefix, 0) == 0))
- result.push("</" + cx.tagName + ">");
+ if (inner && (!prefix || tagType == "close" && matches(inner, prefix, matchInMiddle)))
+ result.push("</" + inner + ">");
} else {
// Attribute completion
- var curTag = tags[inner.state.tagName], attrs = curTag && curTag.attrs;
+ var curTag = tagInfo && tags[tagInfo.name], attrs = curTag && curTag.attrs;
var globalAttrs = tags["!attrs"];
if (!attrs && !globalAttrs) return;
if (!attrs) {
quote = token.string.charAt(len - 1);
prefix = token.string.substr(n, len - 2);
}
+ if (n) { // an opening quote
+ var line = cm.getLine(cur.line);
+ if (line.length > token.end && line.charAt(token.end) == quote) token.end++; // include a closing quote
+ }
replaceToken = true;
}
- for (var i = 0; i < atValues.length; ++i) if (!prefix || atValues[i].lastIndexOf(prefix, 0) == 0)
- result.push(quote + atValues[i] + quote);
+ var returnHintsFromAtValues = function(atValues) {
+ if (atValues)
+ for (var i = 0; i < atValues.length; ++i) if (!prefix || matches(atValues[i], prefix, matchInMiddle))
+ result.push(quote + atValues[i] + quote);
+ return returnHints();
+ };
+ if (atValues && atValues.then) return atValues.then(returnHintsFromAtValues);
+ return returnHintsFromAtValues(atValues);
} else { // An attribute name
if (token.type == "attribute") {
prefix = token.string;
replaceToken = true;
}
- for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || attr.lastIndexOf(prefix, 0) == 0))
+ for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || matches(attr, prefix, matchInMiddle)))
result.push(attr);
}
}
- return {
- list: result,
- from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur,
- to: replaceToken ? Pos(cur.line, token.end) : cur
- };
+ function returnHints() {
+ return {
+ list: result,
+ from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur,
+ to: replaceToken ? Pos(cur.line, token.end) : cur
+ };
+ }
+ return returnHints();
}
CodeMirror.registerHelper("hint", "xml", getHints);
CodeMirror.registerHelper("lint", "html", function(text, options) {
var found = [];
- if (HTMLHint && !HTMLHint.verify) HTMLHint = HTMLHint.HTMLHint;
+ if (HTMLHint && !HTMLHint.verify) {
+ if(typeof HTMLHint.default !== 'undefined') {
+ HTMLHint = HTMLHint.default;
+ } else {
+ HTMLHint = HTMLHint.HTMLHint;
+ }
+ }
if (!HTMLHint) HTMLHint = window.HTMLHint;
if (!HTMLHint) {
if (window.console) {
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE
+// Depends on jshint.js from https://github.com/jshint/jshint
+
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
-ms-transition: opacity .4s;
}
-.CodeMirror-lint-mark-error, .CodeMirror-lint-mark-warning {
+.CodeMirror-lint-mark {
background-position: left bottom;
background-repeat: repeat-x;
}
-.CodeMirror-lint-mark-error {
- background-image:
- url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==")
- ;
-}
-
.CodeMirror-lint-mark-warning {
background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII=");
}
-.CodeMirror-lint-marker-error, .CodeMirror-lint-marker-warning {
+.CodeMirror-lint-mark-error {
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==");
+}
+
+.CodeMirror-lint-marker {
background-position: center center;
background-repeat: no-repeat;
cursor: pointer;
position: relative;
}
-.CodeMirror-lint-message-error, .CodeMirror-lint-message-warning {
+.CodeMirror-lint-message {
padding-left: 18px;
background-position: top left;
background-repeat: no-repeat;
}
-.CodeMirror-lint-marker-error, .CodeMirror-lint-message-error {
- background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII=");
-}
-
.CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning {
background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII=");
}
+.CodeMirror-lint-marker-error, .CodeMirror-lint-message-error {
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII=");
+}
+
.CodeMirror-lint-marker-multiple {
background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC");
background-repeat: no-repeat;
"use strict";
var GUTTER_ID = "CodeMirror-lint-markers";
- function showTooltip(e, content) {
+ function showTooltip(cm, e, content) {
var tt = document.createElement("div");
- tt.className = "CodeMirror-lint-tooltip";
+ tt.className = "CodeMirror-lint-tooltip cm-s-" + cm.options.theme;
tt.appendChild(content.cloneNode(true));
- document.body.appendChild(tt);
+ if (cm.state.lint.options.selfContain)
+ cm.getWrapperElement().appendChild(tt);
+ else
+ document.body.appendChild(tt);
function position(e) {
if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position);
setTimeout(function() { rm(tt); }, 600);
}
- function showTooltipFor(e, content, node) {
- var tooltip = showTooltip(e, content);
+ function showTooltipFor(cm, e, content, node) {
+ var tooltip = showTooltip(cm, e, content);
function hide() {
CodeMirror.off(node, "mouseout", hide);
if (tooltip) { hideTooltip(tooltip); tooltip = null; }
state.marked.length = 0;
}
- function makeMarker(labels, severity, multiple, tooltips) {
+ function makeMarker(cm, labels, severity, multiple, tooltips) {
var marker = document.createElement("div"), inner = marker;
- marker.className = "CodeMirror-lint-marker-" + severity;
+ marker.className = "CodeMirror-lint-marker CodeMirror-lint-marker-" + severity;
if (multiple) {
inner = marker.appendChild(document.createElement("div"));
- inner.className = "CodeMirror-lint-marker-multiple";
+ inner.className = "CodeMirror-lint-marker CodeMirror-lint-marker-multiple";
}
if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) {
- showTooltipFor(e, labels, inner);
+ showTooltipFor(cm, e, labels, inner);
});
return marker;
var severity = ann.severity;
if (!severity) severity = "error";
var tip = document.createElement("div");
- tip.className = "CodeMirror-lint-message-" + severity;
+ tip.className = "CodeMirror-lint-message CodeMirror-lint-message-" + severity;
if (typeof ann.messageHTML != 'undefined') {
- tip.innerHTML = ann.messageHTML;
+ tip.innerHTML = ann.messageHTML;
} else {
- tip.appendChild(document.createTextNode(ann.message));
+ tip.appendChild(document.createTextNode(ann.message));
}
return tip;
}
var anns = annotations[line];
if (!anns) continue;
+ // filter out duplicate messages
+ var message = [];
+ anns = anns.filter(function(item) { return message.indexOf(item.message) > -1 ? false : message.push(item.message) });
+
var maxSeverity = null;
var tipLabel = state.hasGutter && document.createDocumentFragment();
if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann));
if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, {
- className: "CodeMirror-lint-mark-" + severity,
+ className: "CodeMirror-lint-mark CodeMirror-lint-mark-" + severity,
__annotation: ann
}));
}
-
+ // use original annotations[line] to show multiple messages
if (state.hasGutter)
- cm.setGutterMarker(line, GUTTER_ID, makeMarker(tipLabel, maxSeverity, anns.length > 1,
+ cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, annotations[line].length > 1,
state.options.tooltips));
}
if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm);
state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500);
}
- function popupTooltips(annotations, e) {
+ function popupTooltips(cm, annotations, e) {
var target = e.target || e.srcElement;
var tooltip = document.createDocumentFragment();
for (var i = 0; i < annotations.length; i++) {
var ann = annotations[i];
tooltip.appendChild(annotationTooltip(ann));
}
- showTooltipFor(e, tooltip, target);
+ showTooltipFor(cm, e, tooltip, target);
}
function onMouseOver(cm, e) {
var ann = spans[i].__annotation;
if (ann) annotations.push(ann);
}
- if (annotations.length) popupTooltips(annotations, e);
+ if (annotations.length) popupTooltips(cm, annotations, e);
}
CodeMirror.defineOption("lint", false, function(cm, val, old) {
aligners[i].clear();
aligners.length = 0;
- var cm = [dv.edit, dv.orig], scroll = [];
+ var cm = [dv.edit, dv.orig], scroll = [], offset = []
if (other) cm.push(other.orig);
- for (var i = 0; i < cm.length; i++)
+ for (var i = 0; i < cm.length; i++) {
scroll.push(cm[i].getScrollInfo().top);
+ offset.push(-cm[i].getScrollerElement().getBoundingClientRect().top)
+ }
+ if (offset[0] != offset[1] || cm.length == 3 && offset[1] != offset[2])
+ alignLines(cm, offset, [0, 0, 0], aligners)
for (var ln = 0; ln < linesToAlign.length; ln++)
- alignLines(cm, linesToAlign[ln], aligners);
+ alignLines(cm, offset, linesToAlign[ln], aligners);
for (var i = 0; i < cm.length; i++)
cm[i].scrollTo(null, scroll[i]);
}
- function alignLines(cm, lines, aligners) {
- var maxOffset = 0, offset = [];
+ function alignLines(cm, cmOffset, lines, aligners) {
+ var maxOffset = -1e8, offset = [];
for (var i = 0; i < cm.length; i++) if (lines[i] != null) {
- var off = cm[i].heightAtLine(lines[i], "local");
+ var off = cm[i].heightAtLine(lines[i], "local") - cmOffset[i];
offset[i] = off;
maxOffset = Math.max(maxOffset, off);
}
hasMarker: function(n) {
var handle = this.cm.getLineHandle(n)
if (handle.markedSpans) for (var i = 0; i < handle.markedSpans.length; i++)
- if (handle.markedSpans[i].mark.collapsed && handle.markedSpans[i].to != null)
+ if (handle.markedSpans[i].marker.collapsed && handle.markedSpans[i].to != null)
return true
return false
},
var countDown = n;
return function() { if (--countDown == 0) cont(); };
}
- function ensureDeps(mode, cont) {
- var deps = CodeMirror.modes[mode].dependencies;
+ function ensureDeps(mode, cont, options) {
+ var modeObj = CodeMirror.modes[mode], deps = modeObj && modeObj.dependencies;
if (!deps) return cont();
var missing = [];
for (var i = 0; i < deps.length; ++i) {
if (!missing.length) return cont();
var split = splitCallback(cont, missing.length);
for (var i = 0; i < missing.length; ++i)
- CodeMirror.requireMode(missing[i], split);
+ CodeMirror.requireMode(missing[i], split, options);
}
- CodeMirror.requireMode = function(mode, cont) {
+ CodeMirror.requireMode = function(mode, cont, options) {
if (typeof mode != "string") mode = mode.name;
- if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont);
+ if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont, options);
if (loading.hasOwnProperty(mode)) return loading[mode].push(cont);
- var file = CodeMirror.modeURL.replace(/%N/g, mode);
- if (env == "plain") {
+ var file = options && options.path ? options.path(mode) : CodeMirror.modeURL.replace(/%N/g, mode);
+ if (options && options.loadMode) {
+ options.loadMode(file, function() { ensureDeps(mode, cont, options) })
+ } else if (env == "plain") {
var script = document.createElement("script");
script.src = file;
var others = document.getElementsByTagName("script")[0];
CodeMirror.on(script, "load", function() {
ensureDeps(mode, function() {
for (var i = 0; i < list.length; ++i) list[i]();
- });
+ }, options);
});
others.parentNode.insertBefore(script, others);
} else if (env == "cjs") {
}
};
- CodeMirror.autoLoadMode = function(instance, mode) {
+ CodeMirror.autoLoadMode = function(instance, mode, options) {
if (!CodeMirror.modes.hasOwnProperty(mode))
CodeMirror.requireMode(mode, function() {
instance.setOption("mode", instance.getOption("mode"));
- });
+ }, options);
};
});
"use strict";
CodeMirror.multiplexingMode = function(outer /*, others */) {
- // Others should be {open, close, mode [, delimStyle] [, innerStyle]} objects
+ // Others should be {open, close, mode [, delimStyle] [, innerStyle] [, parseDelimiters]} objects
var others = Array.prototype.slice.call(arguments, 1);
function indexOf(string, pattern, from, returnEnd) {
return {
outer: CodeMirror.startState(outer),
innerActive: null,
- inner: null
+ inner: null,
+ startingInner: false
};
},
return {
outer: CodeMirror.copyState(outer, state.outer),
innerActive: state.innerActive,
- inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner)
+ inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner),
+ startingInner: state.startingInner
};
},
var found = indexOf(oldContent, other.open, stream.pos);
if (found == stream.pos) {
if (!other.parseDelimiters) stream.match(other.open);
+ state.startingInner = !!other.parseDelimiters
state.innerActive = other;
// Get the outer indent, making sure to handle CodeMirror.Pass
state.innerActive = state.inner = null;
return this.token(stream, state);
}
- var found = curInner.close ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
+ var found = curInner.close && !state.startingInner ?
+ indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
if (found == stream.pos && !curInner.parseDelimiters) {
stream.match(curInner.close);
state.innerActive = state.inner = null;
if (found > -1) stream.string = oldContent.slice(0, found);
var innerToken = curInner.mode.token(stream, state.inner);
if (found > -1) stream.string = oldContent;
+ else if (stream.pos > stream.start) state.startingInner = false
if (found == stream.pos && curInner.parseDelimiters)
state.innerActive = state.inner = null;
MT(
"stexInsideMarkdown",
"[strong **Equation:**] [delim&delim-open $][inner&tag \\pi][delim&delim-close $]");
+
+ CodeMirror.defineMode("identical_delim_multiplex", function() {
+ return CodeMirror.multiplexingMode(CodeMirror.getMode({indentUnit: 2}, "javascript"), {
+ open: "#",
+ close: "#",
+ mode: CodeMirror.getMode({}, "markdown"),
+ parseDelimiters: true,
+ innerStyle: "q"
+ });
+ });
+
+ var mode2 = CodeMirror.getMode({}, "identical_delim_multiplex");
+
+ test.mode("identical_delimiters_with_parseDelimiters", mode2, [
+ "[keyword let] [def x] [operator =] [q #foo][q&em *bar*][q #];"
+ ], "multiplexing")
})();
var flags = "";
if (val instanceof RegExp) {
if (val.ignoreCase) flags = "i";
+ if (val.unicode) flags += "u"
val = val.source;
} else {
val = String(val);
var token = rule.token
if (token && token.apply) token = token(matches)
if (matches.length > 2 && rule.token && typeof rule.token != "string") {
- state.pending = [];
for (var j = 2; j < matches.length; j++)
if (matches[j])
- state.pending.push({text: matches[j], token: rule.token[j - 1]});
+ (state.pending || (state.pending = [])).push({text: matches[j], token: rule.token[j - 1]});
stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
return token[0];
} else if (token && token.join) {
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: https://codemirror.net/LICENSE
-
-window.CodeMirror = {};
-
-(function() {
-"use strict";
-
-function splitLines(string){ return string.split(/\r?\n|\r/); };
-
-function StringStream(string) {
- this.pos = this.start = 0;
- this.string = string;
- this.lineStart = 0;
-}
-StringStream.prototype = {
- eol: function() {return this.pos >= this.string.length;},
- sol: function() {return this.pos == 0;},
- peek: function() {return this.string.charAt(this.pos) || null;},
- next: function() {
+(function () {
+ 'use strict';
+
+ function copyObj(obj, target, overwrite) {
+ if (!target) { target = {}; }
+ for (var prop in obj)
+ { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+ { target[prop] = obj[prop]; } }
+ return target
+ }
+
+ // Counts the column offset in a string, taking tabs into account.
+ // Used mostly to find indentation.
+ function countColumn(string, end, tabSize, startIndex, startValue) {
+ if (end == null) {
+ end = string.search(/[^\s\u00a0]/);
+ if (end == -1) { end = string.length; }
+ }
+ for (var i = startIndex || 0, n = startValue || 0;;) {
+ var nextTab = string.indexOf("\t", i);
+ if (nextTab < 0 || nextTab >= end)
+ { return n + (end - i) }
+ n += nextTab - i;
+ n += tabSize - (n % tabSize);
+ i = nextTab + 1;
+ }
+ }
+
+ function nothing() {}
+
+ function createObj(base, props) {
+ var inst;
+ if (Object.create) {
+ inst = Object.create(base);
+ } else {
+ nothing.prototype = base;
+ inst = new nothing();
+ }
+ if (props) { copyObj(props, inst); }
+ return inst
+ }
+
+ // STRING STREAM
+
+ // Fed to the mode parsers, provides helper functions to make
+ // parsers more succinct.
+
+ var StringStream = function(string, tabSize, lineOracle) {
+ this.pos = this.start = 0;
+ this.string = string;
+ this.tabSize = tabSize || 8;
+ this.lastColumnPos = this.lastColumnValue = 0;
+ this.lineStart = 0;
+ this.lineOracle = lineOracle;
+ };
+
+ StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+ StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+ StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+ StringStream.prototype.next = function () {
if (this.pos < this.string.length)
- return this.string.charAt(this.pos++);
- },
- eat: function(match) {
+ { return this.string.charAt(this.pos++) }
+ };
+ StringStream.prototype.eat = function (match) {
var ch = this.string.charAt(this.pos);
- if (typeof match == "string") var ok = ch == match;
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
- if (ok) {++this.pos; return ch;}
- },
- eatWhile: function(match) {
+ var ok;
+ if (typeof match == "string") { ok = ch == match; }
+ else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+ if (ok) {++this.pos; return ch}
+ };
+ StringStream.prototype.eatWhile = function (match) {
var start = this.pos;
while (this.eat(match)){}
- return this.pos > start;
- },
- eatSpace: function() {
+ return this.pos > start
+ };
+ StringStream.prototype.eatSpace = function () {
var start = this.pos;
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
- return this.pos > start;
- },
- skipToEnd: function() {this.pos = this.string.length;},
- skipTo: function(ch) {
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+ return this.pos > start
+ };
+ StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+ StringStream.prototype.skipTo = function (ch) {
var found = this.string.indexOf(ch, this.pos);
- if (found > -1) {this.pos = found; return true;}
- },
- backUp: function(n) {this.pos -= n;},
- column: function() {return this.start - this.lineStart;},
- indentation: function() {return 0;},
- match: function(pattern, consume, caseInsensitive) {
+ if (found > -1) {this.pos = found; return true}
+ };
+ StringStream.prototype.backUp = function (n) {this.pos -= n;};
+ StringStream.prototype.column = function () {
+ if (this.lastColumnPos < this.start) {
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+ this.lastColumnPos = this.start;
+ }
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.indentation = function () {
+ return countColumn(this.string, null, this.tabSize) -
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
if (typeof pattern == "string") {
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
+ var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
var substr = this.string.substr(this.pos, pattern.length);
if (cased(substr) == cased(pattern)) {
- if (consume !== false) this.pos += pattern.length;
- return true;
+ if (consume !== false) { this.pos += pattern.length; }
+ return true
}
} else {
var match = this.string.slice(this.pos).match(pattern);
- if (match && match.index > 0) return null;
- if (match && consume !== false) this.pos += match[0].length;
- return match;
+ if (match && match.index > 0) { return null }
+ if (match && consume !== false) { this.pos += match[0].length; }
+ return match
}
- },
- current: function(){return this.string.slice(this.start, this.pos);},
- hideFirstChars: function(n, inner) {
+ };
+ StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+ StringStream.prototype.hideFirstChars = function (n, inner) {
this.lineStart += n;
- try { return inner(); }
+ try { return inner() }
finally { this.lineStart -= n; }
- },
- lookAhead: function() { return null }
-};
-CodeMirror.StringStream = StringStream;
-
-CodeMirror.startState = function (mode, a1, a2) {
- return mode.startState ? mode.startState(a1, a2) : true;
-};
-
-var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
-CodeMirror.defineMode = function (name, mode) {
- if (arguments.length > 2)
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
- modes[name] = mode;
-};
-CodeMirror.defineMIME = function (mime, spec) { mimeModes[mime] = spec; };
-CodeMirror.resolveMode = function(spec) {
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
- spec = mimeModes[spec];
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
- spec = mimeModes[spec.name];
+ };
+ StringStream.prototype.lookAhead = function (n) {
+ var oracle = this.lineOracle;
+ return oracle && oracle.lookAhead(n)
+ };
+ StringStream.prototype.baseToken = function () {
+ var oracle = this.lineOracle;
+ return oracle && oracle.baseToken(this.pos)
+ };
+
+ // Known modes, by name and by MIME
+ var modes = {}, mimeModes = {};
+
+ // Extra arguments are stored as the mode's dependencies, which is
+ // used by (legacy) mechanisms like loadmode.js to automatically
+ // load a mode. (Preferred mechanism is the require/define calls.)
+ function defineMode(name, mode) {
+ if (arguments.length > 2)
+ { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
+ modes[name] = mode;
}
- if (typeof spec == "string") return {name: spec};
- else return spec || {name: "null"};
-};
-CodeMirror.getMode = function (options, spec) {
- spec = CodeMirror.resolveMode(spec);
- var mfactory = modes[spec.name];
- if (!mfactory) throw new Error("Unknown mode: " + spec);
- return mfactory(options, spec);
-};
-CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min;
-CodeMirror.defineMode("null", function() {
- return {token: function(stream) {stream.skipToEnd();}};
-});
-CodeMirror.defineMIME("text/plain", "null");
-
-CodeMirror.runMode = function (string, modespec, callback, options) {
- var mode = CodeMirror.getMode({ indentUnit: 2 }, modespec);
-
- if (callback.nodeType == 1) {
- var tabSize = (options && options.tabSize) || 4;
- var node = callback, col = 0;
- node.innerHTML = "";
- callback = function (text, style) {
- if (text == "\n") {
- node.appendChild(document.createElement("br"));
- col = 0;
- return;
- }
- var content = "";
- // replace tabs
- for (var pos = 0; ;) {
- var idx = text.indexOf("\t", pos);
- if (idx == -1) {
- content += text.slice(pos);
- col += text.length - pos;
- break;
- } else {
- col += idx - pos;
- content += text.slice(pos, idx);
- var size = tabSize - col % tabSize;
- col += size;
- for (var i = 0; i < size; ++i) content += " ";
- pos = idx + 1;
- }
- }
- if (style) {
- var sp = node.appendChild(document.createElement("span"));
- sp.className = "cm-" + style.replace(/ +/g, " cm-");
- sp.appendChild(document.createTextNode(content));
- } else {
- node.appendChild(document.createTextNode(content));
+ function defineMIME(mime, spec) {
+ mimeModes[mime] = spec;
+ }
+
+ // Given a MIME type, a {name, ...options} config object, or a name
+ // string, return a mode config object.
+ function resolveMode(spec) {
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+ spec = mimeModes[spec];
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+ var found = mimeModes[spec.name];
+ if (typeof found == "string") { found = {name: found}; }
+ spec = createObj(found, spec);
+ spec.name = found.name;
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+ return resolveMode("application/xml")
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+ return resolveMode("application/json")
+ }
+ if (typeof spec == "string") { return {name: spec} }
+ else { return spec || {name: "null"} }
+ }
+
+ // Given a mode spec (anything that resolveMode accepts), find and
+ // initialize an actual mode object.
+ function getMode(options, spec) {
+ spec = resolveMode(spec);
+ var mfactory = modes[spec.name];
+ if (!mfactory) { return getMode(options, "text/plain") }
+ var modeObj = mfactory(options, spec);
+ if (modeExtensions.hasOwnProperty(spec.name)) {
+ var exts = modeExtensions[spec.name];
+ for (var prop in exts) {
+ if (!exts.hasOwnProperty(prop)) { continue }
+ if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
+ modeObj[prop] = exts[prop];
}
- };
+ }
+ modeObj.name = spec.name;
+ if (spec.helperType) { modeObj.helperType = spec.helperType; }
+ if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+ { modeObj[prop$1] = spec.modeProps[prop$1]; } }
+
+ return modeObj
}
- var lines = splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
- for (var i = 0, e = lines.length; i < e; ++i) {
- if (i) callback("\n");
- var stream = new CodeMirror.StringStream(lines[i]);
- if (!stream.string && mode.blankLine) mode.blankLine(state);
- while (!stream.eol()) {
- var style = mode.token(stream, state);
- callback(stream.current(), style, i, stream.start, state);
- stream.start = stream.pos;
+ // This can be used to attach properties to mode objects from
+ // outside the actual mode definition.
+ var modeExtensions = {};
+ function extendMode(mode, properties) {
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+ copyObj(properties, exts);
+ }
+
+ function copyState(mode, state) {
+ if (state === true) { return state }
+ if (mode.copyState) { return mode.copyState(state) }
+ var nstate = {};
+ for (var n in state) {
+ var val = state[n];
+ if (val instanceof Array) { val = val.concat([]); }
+ nstate[n] = val;
}
+ return nstate
+ }
+
+ // Given a mode and a state (for that mode), find the inner mode and
+ // state at the position that the state refers to.
+ function innerMode(mode, state) {
+ var info;
+ while (mode.innerMode) {
+ info = mode.innerMode(state);
+ if (!info || info.mode == mode) { break }
+ state = info.state;
+ mode = info.mode;
+ }
+ return info || {mode: mode, state: state}
+ }
+
+ function startState(mode, a1, a2) {
+ return mode.startState ? mode.startState(a1, a2) : true
}
-};
-})();
+
+ var modeMethods = {
+ __proto__: null,
+ modes: modes,
+ mimeModes: mimeModes,
+ defineMode: defineMode,
+ defineMIME: defineMIME,
+ resolveMode: resolveMode,
+ getMode: getMode,
+ modeExtensions: modeExtensions,
+ extendMode: extendMode,
+ copyState: copyState,
+ innerMode: innerMode,
+ startState: startState
+ };
+
+ // declare global: globalThis, CodeMirror
+
+ // Create a minimal CodeMirror needed to use runMode, and assign to root.
+ var root = typeof globalThis !== 'undefined' ? globalThis : window;
+ root.CodeMirror = {};
+
+ // Copy StringStream and mode methods into CodeMirror object.
+ CodeMirror.StringStream = StringStream;
+ for (var exported in modeMethods) { CodeMirror[exported] = modeMethods[exported]; }
+
+ // Minimal default mode.
+ CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
+ CodeMirror.defineMIME("text/plain", "null");
+
+ CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min;
+ CodeMirror.splitLines = function(string) { return string.split(/\r?\n|\r/) };
+ CodeMirror.countColumn = countColumn;
+
+ CodeMirror.defaults = { indentUnit: 2 };
+
+ // CodeMirror, copyright (c) by Marijn Haverbeke and others
+ // Distributed under an MIT license: https://codemirror.net/LICENSE
+
+ (function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ { mod(require("../../lib/codemirror")); }
+ else if (typeof define == "function" && define.amd) // AMD
+ { define(["../../lib/codemirror"], mod); }
+ else // Plain browser env
+ { mod(CodeMirror); }
+ })(function(CodeMirror) {
+
+ CodeMirror.runMode = function(string, modespec, callback, options) {
+ var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
+ var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;
+
+ // Create a tokenizing callback function if passed-in callback is a DOM element.
+ if (callback.appendChild) {
+ var ie = /MSIE \d/.test(navigator.userAgent);
+ var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
+ var node = callback, col = 0;
+ node.innerHTML = "";
+ callback = function(text, style) {
+ if (text == "\n") {
+ // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
+ // Emitting a carriage return makes everything ok.
+ node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
+ col = 0;
+ return;
+ }
+ var content = "";
+ // replace tabs
+ for (var pos = 0;;) {
+ var idx = text.indexOf("\t", pos);
+ if (idx == -1) {
+ content += text.slice(pos);
+ col += text.length - pos;
+ break;
+ } else {
+ col += idx - pos;
+ content += text.slice(pos, idx);
+ var size = tabSize - col % tabSize;
+ col += size;
+ for (var i = 0; i < size; ++i) { content += " "; }
+ pos = idx + 1;
+ }
+ }
+ // Create a node with token style and append it to the callback DOM element.
+ if (style) {
+ var sp = node.appendChild(document.createElement("span"));
+ sp.className = "cm-" + style.replace(/ +/g, " cm-");
+ sp.appendChild(document.createTextNode(content));
+ } else {
+ node.appendChild(document.createTextNode(content));
+ }
+ };
+ }
+
+ var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
+ for (var i = 0, e = lines.length; i < e; ++i) {
+ if (i) { callback("\n"); }
+ var stream = new CodeMirror.StringStream(lines[i], null, {
+ lookAhead: function(n) { return lines[i + n] },
+ baseToken: function() {}
+ });
+ if (!stream.string && mode.blankLine) { mode.blankLine(state); }
+ while (!stream.eol()) {
+ var style = mode.token(stream, state);
+ callback(stream.current(), style, i, stream.start, state, mode);
+ stream.start = stream.pos;
+ }
+ }
+ };
+
+ });
+
+}());
CodeMirror.runMode = function(string, modespec, callback, options) {
var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
- var ie = /MSIE \d/.test(navigator.userAgent);
- var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
+ var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;
+ // Create a tokenizing callback function if passed-in callback is a DOM element.
if (callback.appendChild) {
- var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;
+ var ie = /MSIE \d/.test(navigator.userAgent);
+ var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
var node = callback, col = 0;
node.innerHTML = "";
callback = function(text, style) {
pos = idx + 1;
}
}
-
+ // Create a node with token style and append it to the callback DOM element.
if (style) {
var sp = node.appendChild(document.createElement("span"));
sp.className = "cm-" + style.replace(/ +/g, " cm-");
var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
for (var i = 0, e = lines.length; i < e; ++i) {
if (i) callback("\n");
- var stream = new CodeMirror.StringStream(lines[i]);
+ var stream = new CodeMirror.StringStream(lines[i], null, {
+ lookAhead: function(n) { return lines[i + n] },
+ baseToken: function() {}
+ });
if (!stream.string && mode.blankLine) mode.blankLine(state);
while (!stream.eol()) {
var style = mode.token(stream, state);
- callback(stream.current(), style, i, stream.start, state);
+ callback(stream.current(), style, i, stream.start, state, mode);
stream.start = stream.pos;
}
}
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: https://codemirror.net/LICENSE
-
-/* Just enough of CodeMirror to run runMode under node.js */
+'use strict';
-function splitLines(string){return string.split(/\r\n?|\n/);};
+function copyObj(obj, target, overwrite) {
+ if (!target) { target = {}; }
+ for (var prop in obj)
+ { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+ { target[prop] = obj[prop]; } }
+ return target
+}
// Counts the column offset in a string, taking tabs into account.
// Used mostly to find indentation.
-var countColumn = exports.countColumn = function(string, end, tabSize, startIndex, startValue) {
+function countColumn(string, end, tabSize, startIndex, startValue) {
if (end == null) {
end = string.search(/[^\s\u00a0]/);
- if (end == -1) end = string.length;
+ if (end == -1) { end = string.length; }
}
for (var i = startIndex || 0, n = startValue || 0;;) {
var nextTab = string.indexOf("\t", i);
if (nextTab < 0 || nextTab >= end)
- return n + (end - i);
+ { return n + (end - i) }
n += nextTab - i;
n += tabSize - (n % tabSize);
i = nextTab + 1;
}
-};
+}
+
+function nothing() {}
+
+function createObj(base, props) {
+ var inst;
+ if (Object.create) {
+ inst = Object.create(base);
+ } else {
+ nothing.prototype = base;
+ inst = new nothing();
+ }
+ if (props) { copyObj(props, inst); }
+ return inst
+}
+
+// STRING STREAM
-function StringStream(string, tabSize, context) {
+// Fed to the mode parsers, provides helper functions to make
+// parsers more succinct.
+
+var StringStream = function(string, tabSize, lineOracle) {
this.pos = this.start = 0;
this.string = string;
this.tabSize = tabSize || 8;
this.lastColumnPos = this.lastColumnValue = 0;
this.lineStart = 0;
- this.context = context
+ this.lineOracle = lineOracle;
};
-StringStream.prototype = {
- eol: function() {return this.pos >= this.string.length;},
- sol: function() {return this.pos == this.lineStart;},
- peek: function() {return this.string.charAt(this.pos) || undefined;},
- next: function() {
- if (this.pos < this.string.length)
- return this.string.charAt(this.pos++);
- },
- eat: function(match) {
- var ch = this.string.charAt(this.pos);
- if (typeof match == "string") var ok = ch == match;
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
- if (ok) {++this.pos; return ch;}
- },
- eatWhile: function(match) {
- var start = this.pos;
- while (this.eat(match)){}
- return this.pos > start;
- },
- eatSpace: function() {
- var start = this.pos;
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
- return this.pos > start;
- },
- skipToEnd: function() {this.pos = this.string.length;},
- skipTo: function(ch) {
- var found = this.string.indexOf(ch, this.pos);
- if (found > -1) {this.pos = found; return true;}
- },
- backUp: function(n) {this.pos -= n;},
- column: function() {
- if (this.lastColumnPos < this.start) {
- this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
- this.lastColumnPos = this.start;
- }
- return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
- },
- indentation: function() {
- return countColumn(this.string, null, this.tabSize) -
- (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
- },
- match: function(pattern, consume, caseInsensitive) {
- if (typeof pattern == "string") {
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
- var substr = this.string.substr(this.pos, pattern.length);
- if (cased(substr) == cased(pattern)) {
- if (consume !== false) this.pos += pattern.length;
- return true;
- }
- } else {
- var match = this.string.slice(this.pos).match(pattern);
- if (match && match.index > 0) return null;
- if (match && consume !== false) this.pos += match[0].length;
- return match;
+StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+StringStream.prototype.next = function () {
+ if (this.pos < this.string.length)
+ { return this.string.charAt(this.pos++) }
+};
+StringStream.prototype.eat = function (match) {
+ var ch = this.string.charAt(this.pos);
+ var ok;
+ if (typeof match == "string") { ok = ch == match; }
+ else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+ if (ok) {++this.pos; return ch}
+};
+StringStream.prototype.eatWhile = function (match) {
+ var start = this.pos;
+ while (this.eat(match)){}
+ return this.pos > start
+};
+StringStream.prototype.eatSpace = function () {
+ var start = this.pos;
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+ return this.pos > start
+};
+StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+StringStream.prototype.skipTo = function (ch) {
+ var found = this.string.indexOf(ch, this.pos);
+ if (found > -1) {this.pos = found; return true}
+};
+StringStream.prototype.backUp = function (n) {this.pos -= n;};
+StringStream.prototype.column = function () {
+ if (this.lastColumnPos < this.start) {
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+ this.lastColumnPos = this.start;
+ }
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+};
+StringStream.prototype.indentation = function () {
+ return countColumn(this.string, null, this.tabSize) -
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+};
+StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
+ if (typeof pattern == "string") {
+ var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
+ var substr = this.string.substr(this.pos, pattern.length);
+ if (cased(substr) == cased(pattern)) {
+ if (consume !== false) { this.pos += pattern.length; }
+ return true
}
- },
- current: function(){return this.string.slice(this.start, this.pos);},
- hideFirstChars: function(n, inner) {
- this.lineStart += n;
- try { return inner(); }
- finally { this.lineStart -= n; }
- },
- lookAhead: function(n) {
- var line = this.context.line + n
- return line >= this.context.lines.length ? null : this.context.lines[line]
+ } else {
+ var match = this.string.slice(this.pos).match(pattern);
+ if (match && match.index > 0) { return null }
+ if (match && consume !== false) { this.pos += match[0].length; }
+ return match
}
};
-exports.StringStream = StringStream;
-
-exports.startState = function(mode, a1, a2) {
- return mode.startState ? mode.startState(a1, a2) : true;
+StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+StringStream.prototype.hideFirstChars = function (n, inner) {
+ this.lineStart += n;
+ try { return inner() }
+ finally { this.lineStart -= n; }
+};
+StringStream.prototype.lookAhead = function (n) {
+ var oracle = this.lineOracle;
+ return oracle && oracle.lookAhead(n)
+};
+StringStream.prototype.baseToken = function () {
+ var oracle = this.lineOracle;
+ return oracle && oracle.baseToken(this.pos)
};
-var modes = exports.modes = {}, mimeModes = exports.mimeModes = {};
-exports.defineMode = function(name, mode) {
+// Known modes, by name and by MIME
+var modes = {}, mimeModes = {};
+
+// Extra arguments are stored as the mode's dependencies, which is
+// used by (legacy) mechanisms like loadmode.js to automatically
+// load a mode. (Preferred mechanism is the require/define calls.)
+function defineMode(name, mode) {
if (arguments.length > 2)
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
+ { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
modes[name] = mode;
-};
-exports.defineMIME = function(mime, spec) { mimeModes[mime] = spec; };
+}
-exports.defineMode("null", function() {
- return {token: function(stream) {stream.skipToEnd();}};
-});
-exports.defineMIME("text/plain", "null");
+function defineMIME(mime, spec) {
+ mimeModes[mime] = spec;
+}
-exports.resolveMode = function(spec) {
+// Given a MIME type, a {name, ...options} config object, or a name
+// string, return a mode config object.
+function resolveMode(spec) {
if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
spec = mimeModes[spec];
} else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
- spec = mimeModes[spec.name];
+ var found = mimeModes[spec.name];
+ if (typeof found == "string") { found = {name: found}; }
+ spec = createObj(found, spec);
+ spec.name = found.name;
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+ return resolveMode("application/xml")
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+ return resolveMode("application/json")
}
- if (typeof spec == "string") return {name: spec};
- else return spec || {name: "null"};
-};
-
-function copyObj(obj, target, overwrite) {
- if (!target) target = {};
- for (var prop in obj)
- if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
- target[prop] = obj[prop];
- return target;
+ if (typeof spec == "string") { return {name: spec} }
+ else { return spec || {name: "null"} }
}
-// This can be used to attach properties to mode objects from
-// outside the actual mode definition.
-var modeExtensions = exports.modeExtensions = {};
-exports.extendMode = function(mode, properties) {
- var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
- copyObj(properties, exts);
-};
-
-exports.getMode = function(options, spec) {
- var spec = exports.resolveMode(spec);
+// Given a mode spec (anything that resolveMode accepts), find and
+// initialize an actual mode object.
+function getMode(options, spec) {
+ spec = resolveMode(spec);
var mfactory = modes[spec.name];
- if (!mfactory) return exports.getMode(options, "text/plain");
+ if (!mfactory) { return getMode(options, "text/plain") }
var modeObj = mfactory(options, spec);
if (modeExtensions.hasOwnProperty(spec.name)) {
var exts = modeExtensions[spec.name];
for (var prop in exts) {
- if (!exts.hasOwnProperty(prop)) continue;
- if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
+ if (!exts.hasOwnProperty(prop)) { continue }
+ if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
modeObj[prop] = exts[prop];
}
}
modeObj.name = spec.name;
- if (spec.helperType) modeObj.helperType = spec.helperType;
- if (spec.modeProps) for (var prop in spec.modeProps)
- modeObj[prop] = spec.modeProps[prop];
+ if (spec.helperType) { modeObj.helperType = spec.helperType; }
+ if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+ { modeObj[prop$1] = spec.modeProps[prop$1]; } }
- return modeObj;
-};
+ return modeObj
+}
+
+// This can be used to attach properties to mode objects from
+// outside the actual mode definition.
+var modeExtensions = {};
+function extendMode(mode, properties) {
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+ copyObj(properties, exts);
+}
+
+function copyState(mode, state) {
+ if (state === true) { return state }
+ if (mode.copyState) { return mode.copyState(state) }
+ var nstate = {};
+ for (var n in state) {
+ var val = state[n];
+ if (val instanceof Array) { val = val.concat([]); }
+ nstate[n] = val;
+ }
+ return nstate
+}
-exports.innerMode = function(mode, state) {
+// Given a mode and a state (for that mode), find the inner mode and
+// state at the position that the state refers to.
+function innerMode(mode, state) {
var info;
while (mode.innerMode) {
info = mode.innerMode(state);
- if (!info || info.mode == mode) break;
+ if (!info || info.mode == mode) { break }
state = info.state;
mode = info.mode;
}
- return info || {mode: mode, state: state};
+ return info || {mode: mode, state: state}
}
+function startState(mode, a1, a2) {
+ return mode.startState ? mode.startState(a1, a2) : true
+}
+
+var modeMethods = {
+ __proto__: null,
+ modes: modes,
+ mimeModes: mimeModes,
+ defineMode: defineMode,
+ defineMIME: defineMIME,
+ resolveMode: resolveMode,
+ getMode: getMode,
+ modeExtensions: modeExtensions,
+ extendMode: extendMode,
+ copyState: copyState,
+ innerMode: innerMode,
+ startState: startState
+};
+
+// Copy StringStream and mode methods into exports (CodeMirror) object.
+exports.StringStream = StringStream;
+exports.countColumn = countColumn;
+for (var exported in modeMethods) { exports[exported] = modeMethods[exported]; }
+
+// Shim library CodeMirror with the minimal CodeMirror defined above.
+require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")];
+require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")];
+
+// Minimal default mode.
+exports.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
+exports.defineMIME("text/plain", "null");
+
exports.registerHelper = exports.registerGlobalHelper = Math.min;
+exports.splitLines = function(string) { return string.split(/\r?\n|\r/) };
+
+exports.defaults = { indentUnit: 2 };
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
-exports.runMode = function(string, modespec, callback, options) {
- var mode = exports.getMode({indentUnit: 2}, modespec);
- var lines = splitLines(string), state = (options && options.state) || exports.startState(mode);
- var context = {lines: lines, line: 0}
- for (var i = 0, e = lines.length; i < e; ++i, ++context.line) {
- if (i) callback("\n");
- var stream = new exports.StringStream(lines[i], 4, context);
- if (!stream.string && mode.blankLine) mode.blankLine(state);
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ { mod(require("../../lib/codemirror")); }
+ else if (typeof define == "function" && define.amd) // AMD
+ { define(["../../lib/codemirror"], mod); }
+ else // Plain browser env
+ { mod(CodeMirror); }
+})(function(CodeMirror) {
+
+CodeMirror.runMode = function(string, modespec, callback, options) {
+ var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
+ var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;
+
+ // Create a tokenizing callback function if passed-in callback is a DOM element.
+ if (callback.appendChild) {
+ var ie = /MSIE \d/.test(navigator.userAgent);
+ var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
+ var node = callback, col = 0;
+ node.innerHTML = "";
+ callback = function(text, style) {
+ if (text == "\n") {
+ // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
+ // Emitting a carriage return makes everything ok.
+ node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
+ col = 0;
+ return;
+ }
+ var content = "";
+ // replace tabs
+ for (var pos = 0;;) {
+ var idx = text.indexOf("\t", pos);
+ if (idx == -1) {
+ content += text.slice(pos);
+ col += text.length - pos;
+ break;
+ } else {
+ col += idx - pos;
+ content += text.slice(pos, idx);
+ var size = tabSize - col % tabSize;
+ col += size;
+ for (var i = 0; i < size; ++i) { content += " "; }
+ pos = idx + 1;
+ }
+ }
+ // Create a node with token style and append it to the callback DOM element.
+ if (style) {
+ var sp = node.appendChild(document.createElement("span"));
+ sp.className = "cm-" + style.replace(/ +/g, " cm-");
+ sp.appendChild(document.createTextNode(content));
+ } else {
+ node.appendChild(document.createTextNode(content));
+ }
+ };
+ }
+
+ var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
+ for (var i = 0, e = lines.length; i < e; ++i) {
+ if (i) { callback("\n"); }
+ var stream = new CodeMirror.StringStream(lines[i], null, {
+ lookAhead: function(n) { return lines[i + n] },
+ baseToken: function() {}
+ });
+ if (!stream.string && mode.blankLine) { mode.blankLine(state); }
while (!stream.eol()) {
var style = mode.token(stream, state);
- callback(stream.current(), style, i, stream.start, state);
+ callback(stream.current(), style, i, stream.start, state, mode);
stream.start = stream.pos;
}
}
};
-require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")];
-require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")];
+});
cm.on("markerAdded", this.resizeHandler);
cm.on("markerCleared", this.resizeHandler);
if (options.listenForChanges !== false)
- cm.on("change", this.changeHandler = function() {
+ cm.on("changes", this.changeHandler = function() {
scheduleRedraw(250);
});
}
var wrapping = cm.getOption("lineWrapping");
var singleLineH = wrapping && cm.defaultTextHeight() * 1.5;
var curLine = null, curLineObj = null;
+
function getY(pos, top) {
if (curLine != pos.line) {
- curLine = pos.line;
- curLineObj = cm.getLineHandle(curLine);
+ curLine = pos.line
+ curLineObj = cm.getLineHandle(pos.line)
+ var visual = cm.getLineHandleVisualStart(curLineObj)
+ if (visual != curLineObj) {
+ curLine = cm.getLineNumber(visual)
+ curLineObj = visual
+ }
}
if ((curLineObj.widgets && curLineObj.widgets.length) ||
(wrapping && curLineObj.height > singleLineH))
this.cm.off("refresh", this.resizeHandler);
this.cm.off("markerAdded", this.resizeHandler);
this.cm.off("markerCleared", this.resizeHandler);
- if (this.changeHandler) this.cm.off("change", this.changeHandler);
+ if (this.changeHandler) this.cm.off("changes", this.changeHandler);
this.div.parentNode.removeChild(this.div);
};
});
})(function(CodeMirror) {
"use strict";
+ // default search panel location
+ CodeMirror.defineOption("search", {bottom: false});
+
function dialog(cm, text, shortText, deflt, f) {
- if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
+ if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true, bottom: cm.options.search.bottom});
else f(prompt(shortText, deflt));
}
// highlighted only if the selected text is a word. showToken, when enabled,
// will cause the current token to be highlighted when nothing is selected.
// delay is used to specify how much time to wait, in milliseconds, before
-// highlighting the matches. If annotateScrollbar is enabled, the occurences
+// highlighting the matches. If annotateScrollbar is enabled, the occurrences
// will be highlighted on the scrollbar via the matchesonscrollbar addon.
(function(mod) {
var state = cm.state.matchHighlighter;
cm.addOverlay(state.overlay = makeOverlay(query, hasBoundary, style));
if (state.options.annotateScrollbar && cm.showMatchesOnScrollbar) {
- var searchFor = hasBoundary ? new RegExp("\\b" + query.replace(/[\\\[.+*?(){|^$]/g, "\\$&") + "\\b") : query;
+ var searchFor = hasBoundary ? new RegExp((/\w/.test(query.charAt(0)) ? "\\b" : "") +
+ query.replace(/[\\\[.+*?(){|^$]/g, "\\$&") +
+ (/\w/.test(query.charAt(query.length - 1)) ? "\\b" : "")) : query;
state.matchesonscroll = cm.showMatchesOnScrollbar(searchFor, false,
{className: "CodeMirror-selection-highlight-scrollbar"});
}
if (match.from.line >= this.gap.to) break;
if (match.to.line >= this.gap.from) this.matches.splice(i--, 1);
}
- var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), this.caseFold);
+ var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), {caseFold: this.caseFold, multiline: this.options.multiline});
var maxMatches = this.options && this.options.maxMatches || MAX_MATCHES;
while (cursor.findNext()) {
var match = {from: cursor.from(), to: cursor.to()};
})(function(CodeMirror) {
"use strict";
+ // default search panel location
+ CodeMirror.defineOption("search", {bottom: false});
+
function searchOverlay(query, caseInsensitive) {
if (typeof query == "string")
query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");
selectValueOnOpen: true,
closeOnEnter: false,
onClose: function() { clearSearch(cm); },
- onKeyDown: onKeyDown
+ onKeyDown: onKeyDown,
+ bottom: cm.options.search.bottom
});
}
function dialog(cm, text, shortText, deflt, f) {
- if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
+ if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true, bottom: cm.options.search.bottom});
else f(prompt(shortText, deflt));
}
}
function parseString(string) {
- return string.replace(/\\(.)/g, function(_, ch) {
+ return string.replace(/\\([nrt\\])/g, function(match, ch) {
if (ch == "n") return "\n"
if (ch == "r") return "\r"
- return ch
+ if (ch == "t") return "\t"
+ if (ch == "\\") return "\\"
+ return match
})
}
}
}
- function lastMatchIn(string, regexp) {
- var cutOff = 0, match
- for (;;) {
- regexp.lastIndex = cutOff
+ function lastMatchIn(string, regexp, endMargin) {
+ var match, from = 0
+ while (from <= string.length) {
+ regexp.lastIndex = from
var newMatch = regexp.exec(string)
- if (!newMatch) return match
- match = newMatch
- cutOff = match.index + (match[0].length || 1)
- if (cutOff == string.length) return match
+ if (!newMatch) break
+ var end = newMatch.index + newMatch[0].length
+ if (end > string.length - endMargin) break
+ if (!match || end > match.index + match[0].length)
+ match = newMatch
+ from = newMatch.index + 1
}
+ return match
}
function searchRegexpBackward(doc, regexp, start) {
regexp = ensureFlags(regexp, "g")
for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
var string = doc.getLine(line)
- if (ch > -1) string = string.slice(0, ch)
- var match = lastMatchIn(string, regexp)
+ var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch)
if (match)
return {from: Pos(line, match.index),
to: Pos(line, match.index + match[0].length),
}
function searchRegexpBackwardMultiline(doc, regexp, start) {
+ if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start)
regexp = ensureFlags(regexp, "gm")
- var string, chunk = 1
+ var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch
for (var line = start.line, first = doc.firstLine(); line >= first;) {
- for (var i = 0; i < chunk; i++) {
+ for (var i = 0; i < chunkSize && line >= first; i++) {
var curLine = doc.getLine(line--)
- string = string == null ? curLine.slice(0, start.ch) : curLine + "\n" + string
+ string = string == null ? curLine : curLine + "\n" + string
}
- chunk *= 2
+ chunkSize *= 2
- var match = lastMatchIn(string, regexp)
+ var match = lastMatchIn(string, regexp, endMargin)
if (match) {
var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
var startLine = line + before.length, startCh = before[before.length - 1].length
var result = this.matches(reverse, this.doc.clipPos(reverse ? this.pos.from : this.pos.to))
// Implements weird auto-growing behavior on null-matches for
- // backwards-compatiblity with the vim code (unfortunately)
+ // backwards-compatibility with the vim code (unfortunately)
while (result && CodeMirror.cmpPos(result.from, result.to) == 0) {
if (reverse) {
if (result.from.ch) result.from = Pos(result.from.line, result.from.ch - 1)
var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc;
if (content) {
tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset,
- node.getBoundingClientRect().top + window.pageYOffset, content);
- tooltip.className += " " + cls + "hint-doc";
+ node.getBoundingClientRect().top + window.pageYOffset, content, cm, cls + "hint-doc");
}
});
c(obj);
tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")"));
if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype));
var place = cm.cursorCoords(null, "page");
- var tooltip = ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip)
+ var tooltip = ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip, cm)
setTimeout(function() {
tooltip.clear = onEditorActivity(cm, function() {
if (ts.activeArgHints == tooltip) closeArgHints(ts) })
function tempTooltip(cm, content, ts) {
if (cm.state.ternTooltip) remove(cm.state.ternTooltip);
var where = cm.cursorCoords();
- var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content);
+ var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content, cm);
function maybeClear() {
old = true;
if (!mouseOnTip) clear();
}
}
- function makeTooltip(x, y, content) {
- var node = elt("div", cls + "tooltip", content);
+ function makeTooltip(x, y, content, cm, className) {
+ var node = elt("div", cls + "tooltip" + " " + (className || ""), content);
node.style.left = x + "px";
node.style.top = y + "px";
- document.body.appendChild(node);
+ var container = ((cm.options || {}).hintOptions || {}).container || document.body;
+ container.appendChild(node);
+
+ var pos = cm.cursorCoords();
+ var winW = window.innerWidth;
+ var winH = window.innerHeight;
+ var box = node.getBoundingClientRect();
+ var hints = document.querySelector(".CodeMirror-hints");
+ var overlapY = box.bottom - winH;
+ var overlapX = box.right - winW;
+
+ if (hints && overlapX > 0) {
+ node.style.left = 0;
+ var box = node.getBoundingClientRect();
+ node.style.left = (x = x - hints.offsetWidth - box.width) + "px";
+ overlapX = box.right - winW;
+ }
+ if (overlapY > 0) {
+ var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top);
+ if (curTop - height > 0) { // Fits above cursor
+ node.style.top = (pos.top - height) + "px";
+ } else if (height > winH) {
+ node.style.height = (winH - 5) + "px";
+ node.style.top = (pos.bottom - box.top) + "px";
+ }
+ }
+ if (overlapX > 0) {
+ if (box.right - box.left > winW) {
+ node.style.width = (winW - 5) + "px";
+ overlapX -= (box.right - box.left) - winW;
+ }
+ node.style.left = (x - overlapX) + "px";
+ }
+
return node;
}
return {from: start, to: end};
}
- function findBreakPoint(text, column, wrapOn, killTrailingSpace) {
+ function findBreakPoint(text, column, wrapOn, killTrailingSpace, forceBreak) {
var at = column
while (at < text.length && text.charAt(at) == " ") at++
for (; at > 0; --at)
if (wrapOn.test(text.slice(at - 1, at + 1))) break;
+
+ if (!forceBreak && at <= text.match(/^[ \t]*/)[0].length) {
+ // didn't find a break point before column, in non-forceBreak mode try to
+ // find one after 'column'.
+ for (at = column + 1; at < text.length - 1; ++at) {
+ if (wrapOn.test(text.slice(at - 1, at + 1))) break;
+ }
+ }
+
for (var first = true;; first = false) {
var endOfText = at;
if (killTrailingSpace)
from = cm.clipPos(from); to = cm.clipPos(to);
var column = options.column || 80;
var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
+ var forceBreak = options.forceBreak !== false;
var killTrailing = options.killTrailingSpace !== false;
var changes = [], curLine = "", curNo = from.line;
var lines = cm.getRange(from, to, false);
curLine += text;
if (i) {
var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
- findBreakPoint(curLine, column, wrapOn, killTrailing);
+ findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
// If this isn't broken, or is broken at a different point, remove old break
if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
changes.push({text: [spaceInserted ? " " : ""],
}
}
while (curLine.length > column) {
- var bp = findBreakPoint(curLine, column, wrapOn, killTrailing);
- changes.push({text: ["", leadingSpace],
- from: Pos(curNo, bp.from),
- to: Pos(curNo, bp.to)});
- curLine = leadingSpace + curLine.slice(bp.to);
- ++curNo;
+ var bp = findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
+ if (bp.from != bp.to ||
+ forceBreak && leadingSpace !== curLine.slice(0, bp.to)) {
+ changes.push({text: ["", leadingSpace],
+ from: Pos(curNo, bp.from),
+ to: Pos(curNo, bp.to)});
+ curLine = leadingSpace + curLine.slice(bp.to);
+ ++curNo;
+ } else {
+ break;
+ }
}
}
if (changes.length) cm.operation(function() {
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
-.CodeMirror pre {
+.CodeMirror pre.CodeMirror-line,
+.CodeMirror pre.CodeMirror-line-like {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-rulers {
position: absolute;
- left: 0; right: 0; top: -50px; bottom: -20px;
+ left: 0; right: 0; top: -50px; bottom: 0;
overflow: hidden;
}
.CodeMirror-ruler {
.CodeMirror-scroll {
overflow: scroll !important; /* Things will break if this is overridden */
- /* 30px is the magic margin used to hide the element's real scrollbars */
+ /* 50px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
- margin-bottom: -30px; margin-right: -30px;
- padding-bottom: 30px;
+ margin-bottom: -50px; margin-right: -50px;
+ padding-bottom: 50px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
}
.CodeMirror-sizer {
position: relative;
- border-right: 30px solid transparent;
+ border-right: 50px solid transparent;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
position: absolute;
z-index: 6;
display: none;
+ outline: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
height: 100%;
display: inline-block;
vertical-align: top;
- margin-bottom: -30px;
+ margin-bottom: -50px;
}
.CodeMirror-gutter-wrapper {
position: absolute;
cursor: text;
min-height: 1px; /* prevents collapsing before first draw */
}
-.CodeMirror pre {
+.CodeMirror pre.CodeMirror-line,
+.CodeMirror pre.CodeMirror-line-like {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
-webkit-font-variant-ligatures: contextual;
font-variant-ligatures: contextual;
}
-.CodeMirror-wrap pre {
+.CodeMirror-wrap pre.CodeMirror-line,
+.CodeMirror-wrap pre.CodeMirror-line-like {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
- (global.CodeMirror = factory());
+ (global = global || self, global.CodeMirror = factory());
}(this, (function () { 'use strict';
// Kludges for bugs and behavior differences that can't be feature
var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
var phantom = /PhantomJS/.test(userAgent);
- var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent);
+ var ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2);
var android = /Android/.test(userAgent);
// This is woefully incomplete. Suggestions for alternative methods welcome.
var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
}
}
- var Delayed = function() {this.id = null;};
+ var Delayed = function() {
+ this.id = null;
+ this.f = null;
+ this.time = 0;
+ this.handler = bind(this.onTimeout, this);
+ };
+ Delayed.prototype.onTimeout = function (self) {
+ self.id = 0;
+ if (self.time <= +new Date) {
+ self.f();
+ } else {
+ setTimeout(self.handler, self.time - +new Date);
+ }
+ };
Delayed.prototype.set = function (ms, f) {
- clearTimeout(this.id);
- this.id = setTimeout(f, ms);
+ this.f = f;
+ var time = +new Date + ms;
+ if (!this.id || time < this.time) {
+ clearTimeout(this.id);
+ this.id = setTimeout(this.handler, ms);
+ this.time = time;
+ }
};
function indexOf(array, elt) {
}
// Number of pixels added to scroller and sizer to hide scrollbar
- var scrollerGap = 30;
+ var scrollerGap = 50;
// Returned or thrown by various protocols to signal 'I'm not
// handling this'.
}
}
- // The display handles the DOM integration, both for input reading
- // and content drawing. It holds references to DOM nodes and
- // display-related state.
-
- function Display(place, doc, input) {
- var d = this;
- this.input = input;
-
- // Covers bottom-right square when both scrollbars are present.
- d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
- d.scrollbarFiller.setAttribute("cm-not-content", "true");
- // Covers bottom of gutter when coverGutterNextToScrollbar is on
- // and h scrollbar is present.
- d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
- d.gutterFiller.setAttribute("cm-not-content", "true");
- // Will contain the actual code, positioned to cover the viewport.
- d.lineDiv = eltP("div", null, "CodeMirror-code");
- // Elements are added to these to represent selection and cursors.
- d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
- d.cursorDiv = elt("div", null, "CodeMirror-cursors");
- // A visibility: hidden element used to find the size of things.
- d.measure = elt("div", null, "CodeMirror-measure");
- // When lines outside of the viewport are measured, they are drawn in this.
- d.lineMeasure = elt("div", null, "CodeMirror-measure");
- // Wraps everything that needs to exist inside the vertically-padded coordinate system
- d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
- null, "position: relative; outline: none");
- var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
- // Moved around its parent to cover visible view.
- d.mover = elt("div", [lines], null, "position: relative");
- // Set to the height of the document, allowing scrolling.
- d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
- d.sizerWidth = null;
- // Behavior of elts with overflow: auto and padding is
- // inconsistent across browsers. This is used to ensure the
- // scrollable area is big enough.
- d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
- // Will contain the gutters, if any.
- d.gutters = elt("div", null, "CodeMirror-gutters");
- d.lineGutter = null;
- // Actual scrollable element.
- d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
- d.scroller.setAttribute("tabIndex", "-1");
- // The element in which the editor lives.
- d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+ // BIDI HELPERS
- // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
- if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
- if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }
+ function iterateBidiSections(order, from, to, f) {
+ if (!order) { return f(from, to, "ltr", 0) }
+ var found = false;
+ for (var i = 0; i < order.length; ++i) {
+ var part = order[i];
+ if (part.from < to && part.to > from || from == to && part.to == from) {
+ f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i);
+ found = true;
+ }
+ }
+ if (!found) { f(from, to, "ltr"); }
+ }
- if (place) {
- if (place.appendChild) { place.appendChild(d.wrapper); }
- else { place(d.wrapper); }
+ var bidiOther = null;
+ function getBidiPartAt(order, ch, sticky) {
+ var found;
+ bidiOther = null;
+ for (var i = 0; i < order.length; ++i) {
+ var cur = order[i];
+ if (cur.from < ch && cur.to > ch) { return i }
+ if (cur.to == ch) {
+ if (cur.from != cur.to && sticky == "before") { found = i; }
+ else { bidiOther = i; }
+ }
+ if (cur.from == ch) {
+ if (cur.from != cur.to && sticky != "before") { found = i; }
+ else { bidiOther = i; }
+ }
}
+ return found != null ? found : bidiOther
+ }
- // Current rendered range (may be bigger than the view window).
- d.viewFrom = d.viewTo = doc.first;
- d.reportedViewFrom = d.reportedViewTo = doc.first;
- // Information about the rendered lines.
- d.view = [];
- d.renderedView = null;
- // Holds info about a single rendered line when it was rendered
- // for measurement, while not in view.
- d.externalMeasured = null;
- // Empty space (in pixels) above the view
- d.viewOffset = 0;
- d.lastWrapHeight = d.lastWrapWidth = 0;
- d.updateLineNumbers = null;
+ // Bidirectional ordering algorithm
+ // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
+ // that this (partially) implements.
- d.nativeBarWidth = d.barHeight = d.barWidth = 0;
- d.scrollbarsClipped = false;
+ // One-char codes used for character types:
+ // L (L): Left-to-Right
+ // R (R): Right-to-Left
+ // r (AL): Right-to-Left Arabic
+ // 1 (EN): European Number
+ // + (ES): European Number Separator
+ // % (ET): European Number Terminator
+ // n (AN): Arabic Number
+ // , (CS): Common Number Separator
+ // m (NSM): Non-Spacing Mark
+ // b (BN): Boundary Neutral
+ // s (B): Paragraph Separator
+ // t (S): Segment Separator
+ // w (WS): Whitespace
+ // N (ON): Other Neutrals
- // Used to only resize the line number gutter when necessary (when
- // the amount of lines crosses a boundary that makes its width change)
- d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
- // Set to true when a non-horizontal-scrolling line widget is
- // added. As an optimization, line widget aligning is skipped when
- // this is false.
- d.alignWidgets = false;
+ // Returns null if characters are ordered as they appear
+ // (left-to-right), or an array of sections ({from, to, level}
+ // objects) in the order in which they occur visually.
+ var bidiOrdering = (function() {
+ // Character types for codepoints 0 to 0xff
+ var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
+ // Character types for codepoints 0x600 to 0x6f9
+ var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
+ function charType(code) {
+ if (code <= 0xf7) { return lowTypes.charAt(code) }
+ else if (0x590 <= code && code <= 0x5f4) { return "R" }
+ else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
+ else if (0x6ee <= code && code <= 0x8ac) { return "r" }
+ else if (0x2000 <= code && code <= 0x200b) { return "w" }
+ else if (code == 0x200c) { return "b" }
+ else { return "L" }
+ }
- d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
+ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
- // Tracks the maximum line length so that the horizontal scrollbar
- // can be kept static when scrolling.
- d.maxLine = null;
- d.maxLineLength = 0;
- d.maxLineChanged = false;
+ function BidiSpan(level, from, to) {
+ this.level = level;
+ this.from = from; this.to = to;
+ }
- // Used for measuring wheel scrolling granularity
- d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+ return function(str, direction) {
+ var outerType = direction == "ltr" ? "L" : "R";
- // True when shift is held down.
- d.shift = false;
+ if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
+ var len = str.length, types = [];
+ for (var i = 0; i < len; ++i)
+ { types.push(charType(str.charCodeAt(i))); }
- // Used to track whether anything happened since the context menu
- // was opened.
- d.selForContextMenu = null;
+ // W1. Examine each non-spacing mark (NSM) in the level run, and
+ // change the type of the NSM to the type of the previous
+ // character. If the NSM is at the start of the level run, it will
+ // get the type of sor.
+ for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
+ var type = types[i$1];
+ if (type == "m") { types[i$1] = prev; }
+ else { prev = type; }
+ }
- d.activeTouch = null;
+ // W2. Search backwards from each instance of a European number
+ // until the first strong type (R, L, AL, or sor) is found. If an
+ // AL is found, change the type of the European number to Arabic
+ // number.
+ // W3. Change all ALs to R.
+ for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
+ var type$1 = types[i$2];
+ if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
+ else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } }
+ }
- input.init(d);
- }
+ // W4. A single European separator between two European numbers
+ // changes to a European number. A single common separator between
+ // two numbers of the same type changes to that type.
+ for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
+ var type$2 = types[i$3];
+ if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
+ else if (type$2 == "," && prev$1 == types[i$3+1] &&
+ (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
+ prev$1 = type$2;
+ }
- // Find the line object corresponding to the given line number.
- function getLine(doc, n) {
- n -= doc.first;
- if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
- var chunk = doc;
- while (!chunk.lines) {
- for (var i = 0;; ++i) {
- var child = chunk.children[i], sz = child.chunkSize();
- if (n < sz) { chunk = child; break }
- n -= sz;
+ // W5. A sequence of European terminators adjacent to European
+ // numbers changes to all European numbers.
+ // W6. Otherwise, separators and terminators change to Other
+ // Neutral.
+ for (var i$4 = 0; i$4 < len; ++i$4) {
+ var type$3 = types[i$4];
+ if (type$3 == ",") { types[i$4] = "N"; }
+ else if (type$3 == "%") {
+ var end = (void 0);
+ for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
+ var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
+ for (var j = i$4; j < end; ++j) { types[j] = replace; }
+ i$4 = end - 1;
+ }
}
- }
- return chunk.lines[n]
- }
- // Get the part of a document between two positions, as an array of
- // strings.
- function getBetween(doc, start, end) {
- var out = [], n = start.line;
- doc.iter(start.line, end.line + 1, function (line) {
- var text = line.text;
- if (n == end.line) { text = text.slice(0, end.ch); }
- if (n == start.line) { text = text.slice(start.ch); }
- out.push(text);
- ++n;
- });
- return out
- }
- // Get the lines between from and to, as array of strings.
- function getLines(doc, from, to) {
- var out = [];
- doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value
- return out
- }
+ // W7. Search backwards from each instance of a European number
+ // until the first strong type (R, L, or sor) is found. If an L is
+ // found, then change the type of the European number to L.
+ for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
+ var type$4 = types[i$5];
+ if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
+ else if (isStrong.test(type$4)) { cur$1 = type$4; }
+ }
- // Update the height of a line, propagating the height change
- // upwards to parent nodes.
- function updateLineHeight(line, height) {
- var diff = height - line.height;
- if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }
- }
-
- // Given a line object, find its line number by walking up through
- // its parent links.
- function lineNo(line) {
- if (line.parent == null) { return null }
- var cur = line.parent, no = indexOf(cur.lines, line);
- for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
- for (var i = 0;; ++i) {
- if (chunk.children[i] == cur) { break }
- no += chunk.children[i].chunkSize();
+ // N1. A sequence of neutrals takes the direction of the
+ // surrounding strong text if the text on both sides has the same
+ // direction. European and Arabic numbers act as if they were R in
+ // terms of their influence on neutrals. Start-of-level-run (sor)
+ // and end-of-level-run (eor) are used at level run boundaries.
+ // N2. Any remaining neutrals take the embedding direction.
+ for (var i$6 = 0; i$6 < len; ++i$6) {
+ if (isNeutral.test(types[i$6])) {
+ var end$1 = (void 0);
+ for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
+ var before = (i$6 ? types[i$6-1] : outerType) == "L";
+ var after = (end$1 < len ? types[end$1] : outerType) == "L";
+ var replace$1 = before == after ? (before ? "L" : "R") : outerType;
+ for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
+ i$6 = end$1 - 1;
+ }
}
- }
- return no + cur.first
- }
- // Find the line at the given vertical position, using the height
- // information in the document tree.
- function lineAtHeight(chunk, h) {
- var n = chunk.first;
- outer: do {
- for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
- var child = chunk.children[i$1], ch = child.height;
- if (h < ch) { chunk = child; continue outer }
- h -= ch;
- n += child.chunkSize();
+ // Here we depart from the documented algorithm, in order to avoid
+ // building up an actual levels array. Since there are only three
+ // levels (0, 1, 2) in an implementation that doesn't take
+ // explicit embedding into account, we can build up the order on
+ // the fly, without following the level-based algorithm.
+ var order = [], m;
+ for (var i$7 = 0; i$7 < len;) {
+ if (countsAsLeft.test(types[i$7])) {
+ var start = i$7;
+ for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
+ order.push(new BidiSpan(0, start, i$7));
+ } else {
+ var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0;
+ for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
+ for (var j$2 = pos; j$2 < i$7;) {
+ if (countsAsNum.test(types[j$2])) {
+ if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; }
+ var nstart = j$2;
+ for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
+ order.splice(at, 0, new BidiSpan(2, nstart, j$2));
+ at += isRTL;
+ pos = j$2;
+ } else { ++j$2; }
+ }
+ if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
+ }
+ }
+ if (direction == "ltr") {
+ if (order[0].level == 1 && (m = str.match(/^\s+/))) {
+ order[0].from = m[0].length;
+ order.unshift(new BidiSpan(0, 0, m[0].length));
+ }
+ if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
+ lst(order).to -= m[0].length;
+ order.push(new BidiSpan(0, len - m[0].length, len));
+ }
}
- return n
- } while (!chunk.lines)
- var i = 0;
- for (; i < chunk.lines.length; ++i) {
- var line = chunk.lines[i], lh = line.height;
- if (h < lh) { break }
- h -= lh;
- }
- return n + i
- }
- function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
+ return direction == "rtl" ? order.reverse() : order
+ }
+ })();
- function lineNumberFor(options, i) {
- return String(options.lineNumberFormatter(i + options.firstLineNumber))
+ // Get the bidi ordering for the given line (and cache it). Returns
+ // false for lines that are fully left-to-right, and an array of
+ // BidiSpan objects otherwise.
+ function getOrder(line, direction) {
+ var order = line.order;
+ if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
+ return order
}
- // A Pos instance represents a position within the text.
- function Pos(line, ch, sticky) {
- if ( sticky === void 0 ) sticky = null;
-
- if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
- this.line = line;
- this.ch = ch;
- this.sticky = sticky;
- }
+ // EVENT HANDLING
- // Compare two positions, return 0 if they are the same, a negative
- // number when a is less, and a positive number otherwise.
- function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
+ // Lightweight event framework. on/off also work on DOM nodes,
+ // registering native DOM handlers.
- function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
+ var noHandlers = [];
- function copyPos(x) {return Pos(x.line, x.ch)}
- function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
- function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
+ var on = function(emitter, type, f) {
+ if (emitter.addEventListener) {
+ emitter.addEventListener(type, f, false);
+ } else if (emitter.attachEvent) {
+ emitter.attachEvent("on" + type, f);
+ } else {
+ var map = emitter._handlers || (emitter._handlers = {});
+ map[type] = (map[type] || noHandlers).concat(f);
+ }
+ };
- // Most of the external API clips given positions to make sure they
- // actually exist within the document.
- function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
- function clipPos(doc, pos) {
- if (pos.line < doc.first) { return Pos(doc.first, 0) }
- var last = doc.first + doc.size - 1;
- if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
- return clipToLen(pos, getLine(doc, pos.line).text.length)
- }
- function clipToLen(pos, linelen) {
- var ch = pos.ch;
- if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
- else if (ch < 0) { return Pos(pos.line, 0) }
- else { return pos }
+ function getHandlers(emitter, type) {
+ return emitter._handlers && emitter._handlers[type] || noHandlers
}
- function clipPosArray(doc, array) {
- var out = [];
- for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
- return out
+
+ function off(emitter, type, f) {
+ if (emitter.removeEventListener) {
+ emitter.removeEventListener(type, f, false);
+ } else if (emitter.detachEvent) {
+ emitter.detachEvent("on" + type, f);
+ } else {
+ var map = emitter._handlers, arr = map && map[type];
+ if (arr) {
+ var index = indexOf(arr, f);
+ if (index > -1)
+ { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
+ }
+ }
}
- // Optimize some code when these features are not used.
- var sawReadOnlySpans = false, sawCollapsedSpans = false;
+ function signal(emitter, type /*, values...*/) {
+ var handlers = getHandlers(emitter, type);
+ if (!handlers.length) { return }
+ var args = Array.prototype.slice.call(arguments, 2);
+ for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }
+ }
- function seeReadOnlySpans() {
- sawReadOnlySpans = true;
+ // The DOM events that CodeMirror handles can be overridden by
+ // registering a (non-DOM) handler on the editor for the event name,
+ // and preventDefault-ing the event in that handler.
+ function signalDOMEvent(cm, e, override) {
+ if (typeof e == "string")
+ { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }
+ signal(cm, override || e.type, cm, e);
+ return e_defaultPrevented(e) || e.codemirrorIgnore
}
- function seeCollapsedSpans() {
- sawCollapsedSpans = true;
+ function signalCursorActivity(cm) {
+ var arr = cm._handlers && cm._handlers.cursorActivity;
+ if (!arr) { return }
+ var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
+ for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
+ { set.push(arr[i]); } }
}
- // TEXTMARKER SPANS
+ function hasHandler(emitter, type) {
+ return getHandlers(emitter, type).length > 0
+ }
- function MarkedSpan(marker, from, to) {
- this.marker = marker;
- this.from = from; this.to = to;
+ // Add on and off methods to a constructor's prototype, to make
+ // registering events on such objects more convenient.
+ function eventMixin(ctor) {
+ ctor.prototype.on = function(type, f) {on(this, type, f);};
+ ctor.prototype.off = function(type, f) {off(this, type, f);};
}
- // Search an array of spans for a span matching the given marker.
- function getMarkedSpanFor(spans, marker) {
- if (spans) { for (var i = 0; i < spans.length; ++i) {
- var span = spans[i];
- if (span.marker == marker) { return span }
- } }
+ // Due to the fact that we still support jurassic IE versions, some
+ // compatibility wrappers are needed.
+
+ function e_preventDefault(e) {
+ if (e.preventDefault) { e.preventDefault(); }
+ else { e.returnValue = false; }
}
- // Remove a span from an array, returning undefined if no spans are
- // left (we don't store arrays for lines without spans).
- function removeMarkedSpan(spans, span) {
- var r;
- for (var i = 0; i < spans.length; ++i)
- { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }
- return r
+ function e_stopPropagation(e) {
+ if (e.stopPropagation) { e.stopPropagation(); }
+ else { e.cancelBubble = true; }
}
- // Add a span to a line.
- function addMarkedSpan(line, span) {
- line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
- span.marker.attachLine(line);
+ function e_defaultPrevented(e) {
+ return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
}
+ function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
- // Used for the algorithm that adjusts markers for a change in the
- // document. These functions cut an array of spans at a given
- // character position, returning an array of remaining chunks (or
- // undefined if nothing remains).
- function markedSpansBefore(old, startCh, isInsert) {
- var nw;
- if (old) { for (var i = 0; i < old.length; ++i) {
- var span = old[i], marker = span.marker;
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
- if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
- ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
- }
- } }
- return nw
+ function e_target(e) {return e.target || e.srcElement}
+ function e_button(e) {
+ var b = e.which;
+ if (b == null) {
+ if (e.button & 1) { b = 1; }
+ else if (e.button & 2) { b = 3; }
+ else if (e.button & 4) { b = 2; }
+ }
+ if (mac && e.ctrlKey && b == 1) { b = 3; }
+ return b
}
- function markedSpansAfter(old, endCh, isInsert) {
- var nw;
- if (old) { for (var i = 0; i < old.length; ++i) {
- var span = old[i], marker = span.marker;
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
- if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
- ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
- span.to == null ? null : span.to - endCh));
- }
- } }
- return nw
- }
-
- // Given a change object, compute the new set of marker spans that
- // cover the line in which the change took place. Removes spans
- // entirely within the change, reconnects spans belonging to the
- // same marker that appear on both sides of the change, and cuts off
- // spans partially within the change. Returns an array of span
- // arrays with one element for each line in (after) the change.
- function stretchSpansOverChange(doc, change) {
- if (change.full) { return null }
- var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
- var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
- if (!oldFirst && !oldLast) { return null }
-
- var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
- // Get the spans that 'stick out' on both sides
- var first = markedSpansBefore(oldFirst, startCh, isInsert);
- var last = markedSpansAfter(oldLast, endCh, isInsert);
- // Next, merge those two ends
- var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
- if (first) {
- // Fix up .to properties of first
- for (var i = 0; i < first.length; ++i) {
- var span = first[i];
- if (span.to == null) {
- var found = getMarkedSpanFor(last, span.marker);
- if (!found) { span.to = startCh; }
- else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }
- }
- }
- }
- if (last) {
- // Fix up .from in last (or move them into first in case of sameLine)
- for (var i$1 = 0; i$1 < last.length; ++i$1) {
- var span$1 = last[i$1];
- if (span$1.to != null) { span$1.to += offset; }
- if (span$1.from == null) {
- var found$1 = getMarkedSpanFor(first, span$1.marker);
- if (!found$1) {
- span$1.from = offset;
- if (sameLine) { (first || (first = [])).push(span$1); }
- }
- } else {
- span$1.from += offset;
- if (sameLine) { (first || (first = [])).push(span$1); }
- }
- }
- }
- // Make sure we didn't create any zero-length spans
- if (first) { first = clearEmptySpans(first); }
- if (last && last != first) { last = clearEmptySpans(last); }
+ // Detect drag-and-drop
+ var dragAndDrop = function() {
+ // There is *some* kind of drag-and-drop support in IE6-8, but I
+ // couldn't get it to work yet.
+ if (ie && ie_version < 9) { return false }
+ var div = elt('div');
+ return "draggable" in div || "dragDrop" in div
+ }();
- var newMarkers = [first];
- if (!sameLine) {
- // Fill gap with whole-line-spans
- var gap = change.text.length - 2, gapMarkers;
- if (gap > 0 && first)
- { for (var i$2 = 0; i$2 < first.length; ++i$2)
- { if (first[i$2].to == null)
- { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
- for (var i$3 = 0; i$3 < gap; ++i$3)
- { newMarkers.push(gapMarkers); }
- newMarkers.push(last);
+ var zwspSupported;
+ function zeroWidthElement(measure) {
+ if (zwspSupported == null) {
+ var test = elt("span", "\u200b");
+ removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
+ if (measure.firstChild.offsetHeight != 0)
+ { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }
}
- return newMarkers
+ var node = zwspSupported ? elt("span", "\u200b") :
+ elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
+ node.setAttribute("cm-text", "");
+ return node
}
- // Remove spans that are empty and don't have a clearWhenEmpty
- // option of false.
- function clearEmptySpans(spans) {
- for (var i = 0; i < spans.length; ++i) {
- var span = spans[i];
- if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
- { spans.splice(i--, 1); }
- }
- if (!spans.length) { return null }
- return spans
+ // Feature-detect IE's crummy client rect reporting for bidi text
+ var badBidiRects;
+ function hasBadBidiRects(measure) {
+ if (badBidiRects != null) { return badBidiRects }
+ var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
+ var r0 = range(txt, 0, 1).getBoundingClientRect();
+ var r1 = range(txt, 1, 2).getBoundingClientRect();
+ removeChildren(measure);
+ if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
+ return badBidiRects = (r1.right - r0.right < 3)
}
- // Used to 'clip' out readOnly ranges when making a change.
- function removeReadOnlyRanges(doc, from, to) {
- var markers = null;
- doc.iter(from.line, to.line + 1, function (line) {
- if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
- var mark = line.markedSpans[i].marker;
- if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
- { (markers || (markers = [])).push(mark); }
- } }
- });
- if (!markers) { return null }
- var parts = [{from: from, to: to}];
- for (var i = 0; i < markers.length; ++i) {
- var mk = markers[i], m = mk.find(0);
- for (var j = 0; j < parts.length; ++j) {
- var p = parts[j];
- if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
- var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
- if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
- { newParts.push({from: p.from, to: m.from}); }
- if (dto > 0 || !mk.inclusiveRight && !dto)
- { newParts.push({from: m.to, to: p.to}); }
- parts.splice.apply(parts, newParts);
- j += newParts.length - 3;
+ // See if "".split is the broken IE version, if so, provide an
+ // alternative way to split lines.
+ var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
+ var pos = 0, result = [], l = string.length;
+ while (pos <= l) {
+ var nl = string.indexOf("\n", pos);
+ if (nl == -1) { nl = string.length; }
+ var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+ var rt = line.indexOf("\r");
+ if (rt != -1) {
+ result.push(line.slice(0, rt));
+ pos += rt + 1;
+ } else {
+ result.push(line);
+ pos = nl + 1;
}
}
- return parts
- }
+ return result
+ } : function (string) { return string.split(/\r\n?|\n/); };
- // Connect or disconnect spans from a line.
- function detachMarkedSpans(line) {
- var spans = line.markedSpans;
- if (!spans) { return }
- for (var i = 0; i < spans.length; ++i)
- { spans[i].marker.detachLine(line); }
- line.markedSpans = null;
- }
- function attachMarkedSpans(line, spans) {
- if (!spans) { return }
- for (var i = 0; i < spans.length; ++i)
- { spans[i].marker.attachLine(line); }
- line.markedSpans = spans;
- }
+ var hasSelection = window.getSelection ? function (te) {
+ try { return te.selectionStart != te.selectionEnd }
+ catch(e) { return false }
+ } : function (te) {
+ var range;
+ try {range = te.ownerDocument.selection.createRange();}
+ catch(e) {}
+ if (!range || range.parentElement() != te) { return false }
+ return range.compareEndPoints("StartToEnd", range) != 0
+ };
- // Helpers used when computing which overlapping collapsed span
- // counts as the larger one.
- function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
- function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
+ var hasCopyEvent = (function () {
+ var e = elt("div");
+ if ("oncopy" in e) { return true }
+ e.setAttribute("oncopy", "return;");
+ return typeof e.oncopy == "function"
+ })();
- // Returns a number indicating which of two overlapping collapsed
- // spans is larger (and thus includes the other). Falls back to
- // comparing ids when the spans cover exactly the same range.
- function compareCollapsedMarkers(a, b) {
- var lenDiff = a.lines.length - b.lines.length;
- if (lenDiff != 0) { return lenDiff }
- var aPos = a.find(), bPos = b.find();
- var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
- if (fromCmp) { return -fromCmp }
- var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
- if (toCmp) { return toCmp }
- return b.id - a.id
+ var badZoomedRects = null;
+ function hasBadZoomedRects(measure) {
+ if (badZoomedRects != null) { return badZoomedRects }
+ var node = removeChildrenAndAdd(measure, elt("span", "x"));
+ var normal = node.getBoundingClientRect();
+ var fromRange = range(node, 0, 1).getBoundingClientRect();
+ return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
}
- // Find out whether a line ends or starts in a collapsed span. If
- // so, return the marker for that span.
- function collapsedSpanAtSide(line, start) {
- var sps = sawCollapsedSpans && line.markedSpans, found;
- if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
- sp = sps[i];
- if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
- (!found || compareCollapsedMarkers(found, sp.marker) < 0))
- { found = sp.marker; }
- } }
- return found
- }
- function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
- function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
+ // Known modes, by name and by MIME
+ var modes = {}, mimeModes = {};
- function collapsedSpanAround(line, ch) {
- var sps = sawCollapsedSpans && line.markedSpans, found;
- if (sps) { for (var i = 0; i < sps.length; ++i) {
- var sp = sps[i];
- if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
- (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; }
- } }
- return found
+ // Extra arguments are stored as the mode's dependencies, which is
+ // used by (legacy) mechanisms like loadmode.js to automatically
+ // load a mode. (Preferred mechanism is the require/define calls.)
+ function defineMode(name, mode) {
+ if (arguments.length > 2)
+ { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
+ modes[name] = mode;
}
- // Test whether there exists a collapsed span that partially
- // overlaps (covers the start or end, but not both) of a new span.
- // Such overlap is not allowed.
- function conflictingCollapsedRange(doc, lineNo$$1, from, to, marker) {
- var line = getLine(doc, lineNo$$1);
- var sps = sawCollapsedSpans && line.markedSpans;
- if (sps) { for (var i = 0; i < sps.length; ++i) {
- var sp = sps[i];
- if (!sp.marker.collapsed) { continue }
- var found = sp.marker.find(0);
- var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
- var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
- if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
- if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
- fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
- { return true }
- } }
+ function defineMIME(mime, spec) {
+ mimeModes[mime] = spec;
}
- // A visual line is a line as drawn on the screen. Folding, for
- // example, can cause multiple logical lines to appear on the same
- // visual line. This finds the start of the visual line that the
- // given line is part of (usually that is the line itself).
- function visualLine(line) {
- var merged;
- while (merged = collapsedSpanAtStart(line))
- { line = merged.find(-1, true).line; }
- return line
- }
-
- function visualLineEnd(line) {
- var merged;
- while (merged = collapsedSpanAtEnd(line))
- { line = merged.find(1, true).line; }
- return line
- }
-
- // Returns an array of logical lines that continue the visual line
- // started by the argument, or undefined if there are no such lines.
- function visualLineContinued(line) {
- var merged, lines;
- while (merged = collapsedSpanAtEnd(line)) {
- line = merged.find(1, true).line
- ;(lines || (lines = [])).push(line);
- }
- return lines
- }
-
- // Get the line number of the start of the visual line that the
- // given line number is part of.
- function visualLineNo(doc, lineN) {
- var line = getLine(doc, lineN), vis = visualLine(line);
- if (line == vis) { return lineN }
- return lineNo(vis)
- }
-
- // Get the line number of the start of the next visual line after
- // the given line.
- function visualLineEndNo(doc, lineN) {
- if (lineN > doc.lastLine()) { return lineN }
- var line = getLine(doc, lineN), merged;
- if (!lineIsHidden(doc, line)) { return lineN }
- while (merged = collapsedSpanAtEnd(line))
- { line = merged.find(1, true).line; }
- return lineNo(line) + 1
- }
-
- // Compute whether a line is hidden. Lines count as hidden when they
- // are part of a visual line that starts with another line, or when
- // they are entirely covered by collapsed, non-widget span.
- function lineIsHidden(doc, line) {
- var sps = sawCollapsedSpans && line.markedSpans;
- if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
- sp = sps[i];
- if (!sp.marker.collapsed) { continue }
- if (sp.from == null) { return true }
- if (sp.marker.widgetNode) { continue }
- if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
- { return true }
- } }
- }
- function lineIsHiddenInner(doc, line, span) {
- if (span.to == null) {
- var end = span.marker.find(1, true);
- return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
- }
- if (span.marker.inclusiveRight && span.to == line.text.length)
- { return true }
- for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
- sp = line.markedSpans[i];
- if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
- (sp.to == null || sp.to != span.from) &&
- (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
- lineIsHiddenInner(doc, line, sp)) { return true }
+ // Given a MIME type, a {name, ...options} config object, or a name
+ // string, return a mode config object.
+ function resolveMode(spec) {
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+ spec = mimeModes[spec];
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+ var found = mimeModes[spec.name];
+ if (typeof found == "string") { found = {name: found}; }
+ spec = createObj(found, spec);
+ spec.name = found.name;
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+ return resolveMode("application/xml")
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+ return resolveMode("application/json")
}
+ if (typeof spec == "string") { return {name: spec} }
+ else { return spec || {name: "null"} }
}
- // Find the height above the given line.
- function heightAtLine(lineObj) {
- lineObj = visualLine(lineObj);
-
- var h = 0, chunk = lineObj.parent;
- for (var i = 0; i < chunk.lines.length; ++i) {
- var line = chunk.lines[i];
- if (line == lineObj) { break }
- else { h += line.height; }
- }
- for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
- for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
- var cur = p.children[i$1];
- if (cur == chunk) { break }
- else { h += cur.height; }
+ // Given a mode spec (anything that resolveMode accepts), find and
+ // initialize an actual mode object.
+ function getMode(options, spec) {
+ spec = resolveMode(spec);
+ var mfactory = modes[spec.name];
+ if (!mfactory) { return getMode(options, "text/plain") }
+ var modeObj = mfactory(options, spec);
+ if (modeExtensions.hasOwnProperty(spec.name)) {
+ var exts = modeExtensions[spec.name];
+ for (var prop in exts) {
+ if (!exts.hasOwnProperty(prop)) { continue }
+ if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
+ modeObj[prop] = exts[prop];
}
}
- return h
- }
+ modeObj.name = spec.name;
+ if (spec.helperType) { modeObj.helperType = spec.helperType; }
+ if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+ { modeObj[prop$1] = spec.modeProps[prop$1]; } }
- // Compute the character length of a line, taking into account
- // collapsed ranges (see markText) that might hide parts, and join
- // other lines onto it.
- function lineLength(line) {
- if (line.height == 0) { return 0 }
- var len = line.text.length, merged, cur = line;
- while (merged = collapsedSpanAtStart(cur)) {
- var found = merged.find(0, true);
- cur = found.from.line;
- len += found.from.ch - found.to.ch;
- }
- cur = line;
- while (merged = collapsedSpanAtEnd(cur)) {
- var found$1 = merged.find(0, true);
- len -= cur.text.length - found$1.from.ch;
- cur = found$1.to.line;
- len += cur.text.length - found$1.to.ch;
- }
- return len
+ return modeObj
}
- // Find the longest line in the document.
- function findMaxLine(cm) {
- var d = cm.display, doc = cm.doc;
- d.maxLine = getLine(doc, doc.first);
- d.maxLineLength = lineLength(d.maxLine);
- d.maxLineChanged = true;
- doc.iter(function (line) {
- var len = lineLength(line);
- if (len > d.maxLineLength) {
- d.maxLineLength = len;
- d.maxLine = line;
- }
- });
+ // This can be used to attach properties to mode objects from
+ // outside the actual mode definition.
+ var modeExtensions = {};
+ function extendMode(mode, properties) {
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+ copyObj(properties, exts);
}
- // BIDI HELPERS
-
- function iterateBidiSections(order, from, to, f) {
- if (!order) { return f(from, to, "ltr", 0) }
- var found = false;
- for (var i = 0; i < order.length; ++i) {
- var part = order[i];
- if (part.from < to && part.to > from || from == to && part.to == from) {
- f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i);
- found = true;
- }
+ function copyState(mode, state) {
+ if (state === true) { return state }
+ if (mode.copyState) { return mode.copyState(state) }
+ var nstate = {};
+ for (var n in state) {
+ var val = state[n];
+ if (val instanceof Array) { val = val.concat([]); }
+ nstate[n] = val;
}
- if (!found) { f(from, to, "ltr"); }
+ return nstate
}
- var bidiOther = null;
- function getBidiPartAt(order, ch, sticky) {
- var found;
- bidiOther = null;
- for (var i = 0; i < order.length; ++i) {
- var cur = order[i];
- if (cur.from < ch && cur.to > ch) { return i }
- if (cur.to == ch) {
- if (cur.from != cur.to && sticky == "before") { found = i; }
- else { bidiOther = i; }
- }
- if (cur.from == ch) {
- if (cur.from != cur.to && sticky != "before") { found = i; }
- else { bidiOther = i; }
- }
+ // Given a mode and a state (for that mode), find the inner mode and
+ // state at the position that the state refers to.
+ function innerMode(mode, state) {
+ var info;
+ while (mode.innerMode) {
+ info = mode.innerMode(state);
+ if (!info || info.mode == mode) { break }
+ state = info.state;
+ mode = info.mode;
}
- return found != null ? found : bidiOther
+ return info || {mode: mode, state: state}
}
- // Bidirectional ordering algorithm
- // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
- // that this (partially) implements.
+ function startState(mode, a1, a2) {
+ return mode.startState ? mode.startState(a1, a2) : true
+ }
- // One-char codes used for character types:
- // L (L): Left-to-Right
- // R (R): Right-to-Left
- // r (AL): Right-to-Left Arabic
- // 1 (EN): European Number
- // + (ES): European Number Separator
- // % (ET): European Number Terminator
- // n (AN): Arabic Number
- // , (CS): Common Number Separator
- // m (NSM): Non-Spacing Mark
- // b (BN): Boundary Neutral
- // s (B): Paragraph Separator
- // t (S): Segment Separator
- // w (WS): Whitespace
- // N (ON): Other Neutrals
+ // STRING STREAM
- // Returns null if characters are ordered as they appear
- // (left-to-right), or an array of sections ({from, to, level}
- // objects) in the order in which they occur visually.
- var bidiOrdering = (function() {
- // Character types for codepoints 0 to 0xff
- var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
- // Character types for codepoints 0x600 to 0x6f9
- var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
- function charType(code) {
- if (code <= 0xf7) { return lowTypes.charAt(code) }
- else if (0x590 <= code && code <= 0x5f4) { return "R" }
- else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
- else if (0x6ee <= code && code <= 0x8ac) { return "r" }
- else if (0x2000 <= code && code <= 0x200b) { return "w" }
- else if (code == 0x200c) { return "b" }
- else { return "L" }
- }
+ // Fed to the mode parsers, provides helper functions to make
+ // parsers more succinct.
- var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
- var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
+ var StringStream = function(string, tabSize, lineOracle) {
+ this.pos = this.start = 0;
+ this.string = string;
+ this.tabSize = tabSize || 8;
+ this.lastColumnPos = this.lastColumnValue = 0;
+ this.lineStart = 0;
+ this.lineOracle = lineOracle;
+ };
- function BidiSpan(level, from, to) {
- this.level = level;
- this.from = from; this.to = to;
- }
-
- return function(str, direction) {
- var outerType = direction == "ltr" ? "L" : "R";
-
- if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
- var len = str.length, types = [];
- for (var i = 0; i < len; ++i)
- { types.push(charType(str.charCodeAt(i))); }
-
- // W1. Examine each non-spacing mark (NSM) in the level run, and
- // change the type of the NSM to the type of the previous
- // character. If the NSM is at the start of the level run, it will
- // get the type of sor.
- for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
- var type = types[i$1];
- if (type == "m") { types[i$1] = prev; }
- else { prev = type; }
- }
-
- // W2. Search backwards from each instance of a European number
- // until the first strong type (R, L, AL, or sor) is found. If an
- // AL is found, change the type of the European number to Arabic
- // number.
- // W3. Change all ALs to R.
- for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
- var type$1 = types[i$2];
- if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
- else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } }
- }
-
- // W4. A single European separator between two European numbers
- // changes to a European number. A single common separator between
- // two numbers of the same type changes to that type.
- for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
- var type$2 = types[i$3];
- if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
- else if (type$2 == "," && prev$1 == types[i$3+1] &&
- (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
- prev$1 = type$2;
- }
-
- // W5. A sequence of European terminators adjacent to European
- // numbers changes to all European numbers.
- // W6. Otherwise, separators and terminators change to Other
- // Neutral.
- for (var i$4 = 0; i$4 < len; ++i$4) {
- var type$3 = types[i$4];
- if (type$3 == ",") { types[i$4] = "N"; }
- else if (type$3 == "%") {
- var end = (void 0);
- for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
- var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
- for (var j = i$4; j < end; ++j) { types[j] = replace; }
- i$4 = end - 1;
- }
- }
-
- // W7. Search backwards from each instance of a European number
- // until the first strong type (R, L, or sor) is found. If an L is
- // found, then change the type of the European number to L.
- for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
- var type$4 = types[i$5];
- if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
- else if (isStrong.test(type$4)) { cur$1 = type$4; }
- }
-
- // N1. A sequence of neutrals takes the direction of the
- // surrounding strong text if the text on both sides has the same
- // direction. European and Arabic numbers act as if they were R in
- // terms of their influence on neutrals. Start-of-level-run (sor)
- // and end-of-level-run (eor) are used at level run boundaries.
- // N2. Any remaining neutrals take the embedding direction.
- for (var i$6 = 0; i$6 < len; ++i$6) {
- if (isNeutral.test(types[i$6])) {
- var end$1 = (void 0);
- for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
- var before = (i$6 ? types[i$6-1] : outerType) == "L";
- var after = (end$1 < len ? types[end$1] : outerType) == "L";
- var replace$1 = before == after ? (before ? "L" : "R") : outerType;
- for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
- i$6 = end$1 - 1;
- }
+ StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+ StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+ StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+ StringStream.prototype.next = function () {
+ if (this.pos < this.string.length)
+ { return this.string.charAt(this.pos++) }
+ };
+ StringStream.prototype.eat = function (match) {
+ var ch = this.string.charAt(this.pos);
+ var ok;
+ if (typeof match == "string") { ok = ch == match; }
+ else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+ if (ok) {++this.pos; return ch}
+ };
+ StringStream.prototype.eatWhile = function (match) {
+ var start = this.pos;
+ while (this.eat(match)){}
+ return this.pos > start
+ };
+ StringStream.prototype.eatSpace = function () {
+ var start = this.pos;
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+ return this.pos > start
+ };
+ StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+ StringStream.prototype.skipTo = function (ch) {
+ var found = this.string.indexOf(ch, this.pos);
+ if (found > -1) {this.pos = found; return true}
+ };
+ StringStream.prototype.backUp = function (n) {this.pos -= n;};
+ StringStream.prototype.column = function () {
+ if (this.lastColumnPos < this.start) {
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+ this.lastColumnPos = this.start;
+ }
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.indentation = function () {
+ return countColumn(this.string, null, this.tabSize) -
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
+ if (typeof pattern == "string") {
+ var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
+ var substr = this.string.substr(this.pos, pattern.length);
+ if (cased(substr) == cased(pattern)) {
+ if (consume !== false) { this.pos += pattern.length; }
+ return true
}
+ } else {
+ var match = this.string.slice(this.pos).match(pattern);
+ if (match && match.index > 0) { return null }
+ if (match && consume !== false) { this.pos += match[0].length; }
+ return match
+ }
+ };
+ StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+ StringStream.prototype.hideFirstChars = function (n, inner) {
+ this.lineStart += n;
+ try { return inner() }
+ finally { this.lineStart -= n; }
+ };
+ StringStream.prototype.lookAhead = function (n) {
+ var oracle = this.lineOracle;
+ return oracle && oracle.lookAhead(n)
+ };
+ StringStream.prototype.baseToken = function () {
+ var oracle = this.lineOracle;
+ return oracle && oracle.baseToken(this.pos)
+ };
- // Here we depart from the documented algorithm, in order to avoid
- // building up an actual levels array. Since there are only three
- // levels (0, 1, 2) in an implementation that doesn't take
- // explicit embedding into account, we can build up the order on
- // the fly, without following the level-based algorithm.
- var order = [], m;
- for (var i$7 = 0; i$7 < len;) {
- if (countsAsLeft.test(types[i$7])) {
- var start = i$7;
- for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
- order.push(new BidiSpan(0, start, i$7));
- } else {
- var pos = i$7, at = order.length;
- for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
- for (var j$2 = pos; j$2 < i$7;) {
- if (countsAsNum.test(types[j$2])) {
- if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); }
- var nstart = j$2;
- for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
- order.splice(at, 0, new BidiSpan(2, nstart, j$2));
- pos = j$2;
- } else { ++j$2; }
- }
- if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
- }
- }
- if (direction == "ltr") {
- if (order[0].level == 1 && (m = str.match(/^\s+/))) {
- order[0].from = m[0].length;
- order.unshift(new BidiSpan(0, 0, m[0].length));
- }
- if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
- lst(order).to -= m[0].length;
- order.push(new BidiSpan(0, len - m[0].length, len));
- }
+ // Find the line object corresponding to the given line number.
+ function getLine(doc, n) {
+ n -= doc.first;
+ if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
+ var chunk = doc;
+ while (!chunk.lines) {
+ for (var i = 0;; ++i) {
+ var child = chunk.children[i], sz = child.chunkSize();
+ if (n < sz) { chunk = child; break }
+ n -= sz;
}
-
- return direction == "rtl" ? order.reverse() : order
}
- })();
-
- // Get the bidi ordering for the given line (and cache it). Returns
- // false for lines that are fully left-to-right, and an array of
- // BidiSpan objects otherwise.
- function getOrder(line, direction) {
- var order = line.order;
- if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
- return order
+ return chunk.lines[n]
}
- // EVENT HANDLING
-
- // Lightweight event framework. on/off also work on DOM nodes,
- // registering native DOM handlers.
+ // Get the part of a document between two positions, as an array of
+ // strings.
+ function getBetween(doc, start, end) {
+ var out = [], n = start.line;
+ doc.iter(start.line, end.line + 1, function (line) {
+ var text = line.text;
+ if (n == end.line) { text = text.slice(0, end.ch); }
+ if (n == start.line) { text = text.slice(start.ch); }
+ out.push(text);
+ ++n;
+ });
+ return out
+ }
+ // Get the lines between from and to, as array of strings.
+ function getLines(doc, from, to) {
+ var out = [];
+ doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value
+ return out
+ }
- var noHandlers = [];
+ // Update the height of a line, propagating the height change
+ // upwards to parent nodes.
+ function updateLineHeight(line, height) {
+ var diff = height - line.height;
+ if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }
+ }
- var on = function(emitter, type, f) {
- if (emitter.addEventListener) {
- emitter.addEventListener(type, f, false);
- } else if (emitter.attachEvent) {
- emitter.attachEvent("on" + type, f);
- } else {
- var map$$1 = emitter._handlers || (emitter._handlers = {});
- map$$1[type] = (map$$1[type] || noHandlers).concat(f);
+ // Given a line object, find its line number by walking up through
+ // its parent links.
+ function lineNo(line) {
+ if (line.parent == null) { return null }
+ var cur = line.parent, no = indexOf(cur.lines, line);
+ for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+ for (var i = 0;; ++i) {
+ if (chunk.children[i] == cur) { break }
+ no += chunk.children[i].chunkSize();
+ }
}
- };
-
- function getHandlers(emitter, type) {
- return emitter._handlers && emitter._handlers[type] || noHandlers
+ return no + cur.first
}
- function off(emitter, type, f) {
- if (emitter.removeEventListener) {
- emitter.removeEventListener(type, f, false);
- } else if (emitter.detachEvent) {
- emitter.detachEvent("on" + type, f);
- } else {
- var map$$1 = emitter._handlers, arr = map$$1 && map$$1[type];
- if (arr) {
- var index = indexOf(arr, f);
- if (index > -1)
- { map$$1[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
+ // Find the line at the given vertical position, using the height
+ // information in the document tree.
+ function lineAtHeight(chunk, h) {
+ var n = chunk.first;
+ outer: do {
+ for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
+ var child = chunk.children[i$1], ch = child.height;
+ if (h < ch) { chunk = child; continue outer }
+ h -= ch;
+ n += child.chunkSize();
}
+ return n
+ } while (!chunk.lines)
+ var i = 0;
+ for (; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i], lh = line.height;
+ if (h < lh) { break }
+ h -= lh;
}
+ return n + i
}
- function signal(emitter, type /*, values...*/) {
- var handlers = getHandlers(emitter, type);
- if (!handlers.length) { return }
- var args = Array.prototype.slice.call(arguments, 2);
- for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }
- }
+ function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
- // The DOM events that CodeMirror handles can be overridden by
- // registering a (non-DOM) handler on the editor for the event name,
- // and preventDefault-ing the event in that handler.
- function signalDOMEvent(cm, e, override) {
- if (typeof e == "string")
- { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }
- signal(cm, override || e.type, cm, e);
- return e_defaultPrevented(e) || e.codemirrorIgnore
+ function lineNumberFor(options, i) {
+ return String(options.lineNumberFormatter(i + options.firstLineNumber))
}
- function signalCursorActivity(cm) {
- var arr = cm._handlers && cm._handlers.cursorActivity;
- if (!arr) { return }
- var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
- for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
- { set.push(arr[i]); } }
- }
+ // A Pos instance represents a position within the text.
+ function Pos(line, ch, sticky) {
+ if ( sticky === void 0 ) sticky = null;
- function hasHandler(emitter, type) {
- return getHandlers(emitter, type).length > 0
+ if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
+ this.line = line;
+ this.ch = ch;
+ this.sticky = sticky;
}
- // Add on and off methods to a constructor's prototype, to make
- // registering events on such objects more convenient.
- function eventMixin(ctor) {
- ctor.prototype.on = function(type, f) {on(this, type, f);};
- ctor.prototype.off = function(type, f) {off(this, type, f);};
- }
+ // Compare two positions, return 0 if they are the same, a negative
+ // number when a is less, and a positive number otherwise.
+ function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
- // Due to the fact that we still support jurassic IE versions, some
- // compatibility wrappers are needed.
+ function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
- function e_preventDefault(e) {
- if (e.preventDefault) { e.preventDefault(); }
- else { e.returnValue = false; }
+ function copyPos(x) {return Pos(x.line, x.ch)}
+ function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
+ function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
+
+ // Most of the external API clips given positions to make sure they
+ // actually exist within the document.
+ function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
+ function clipPos(doc, pos) {
+ if (pos.line < doc.first) { return Pos(doc.first, 0) }
+ var last = doc.first + doc.size - 1;
+ if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
+ return clipToLen(pos, getLine(doc, pos.line).text.length)
}
- function e_stopPropagation(e) {
- if (e.stopPropagation) { e.stopPropagation(); }
- else { e.cancelBubble = true; }
+ function clipToLen(pos, linelen) {
+ var ch = pos.ch;
+ if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
+ else if (ch < 0) { return Pos(pos.line, 0) }
+ else { return pos }
}
- function e_defaultPrevented(e) {
- return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
+ function clipPosArray(doc, array) {
+ var out = [];
+ for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
+ return out
}
- function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
- function e_target(e) {return e.target || e.srcElement}
- function e_button(e) {
- var b = e.which;
- if (b == null) {
- if (e.button & 1) { b = 1; }
- else if (e.button & 2) { b = 3; }
- else if (e.button & 4) { b = 2; }
- }
- if (mac && e.ctrlKey && b == 1) { b = 3; }
- return b
- }
+ var SavedContext = function(state, lookAhead) {
+ this.state = state;
+ this.lookAhead = lookAhead;
+ };
- // Detect drag-and-drop
- var dragAndDrop = function() {
- // There is *some* kind of drag-and-drop support in IE6-8, but I
- // couldn't get it to work yet.
- if (ie && ie_version < 9) { return false }
- var div = elt('div');
- return "draggable" in div || "dragDrop" in div
- }();
+ var Context = function(doc, state, line, lookAhead) {
+ this.state = state;
+ this.doc = doc;
+ this.line = line;
+ this.maxLookAhead = lookAhead || 0;
+ this.baseTokens = null;
+ this.baseTokenPos = 1;
+ };
- var zwspSupported;
- function zeroWidthElement(measure) {
- if (zwspSupported == null) {
- var test = elt("span", "\u200b");
- removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
- if (measure.firstChild.offsetHeight != 0)
- { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }
- }
- var node = zwspSupported ? elt("span", "\u200b") :
- elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
- node.setAttribute("cm-text", "");
- return node
- }
+ Context.prototype.lookAhead = function (n) {
+ var line = this.doc.getLine(this.line + n);
+ if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; }
+ return line
+ };
- // Feature-detect IE's crummy client rect reporting for bidi text
- var badBidiRects;
- function hasBadBidiRects(measure) {
- if (badBidiRects != null) { return badBidiRects }
- var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
- var r0 = range(txt, 0, 1).getBoundingClientRect();
- var r1 = range(txt, 1, 2).getBoundingClientRect();
- removeChildren(measure);
- if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
- return badBidiRects = (r1.right - r0.right < 3)
- }
+ Context.prototype.baseToken = function (n) {
+ if (!this.baseTokens) { return null }
+ while (this.baseTokens[this.baseTokenPos] <= n)
+ { this.baseTokenPos += 2; }
+ var type = this.baseTokens[this.baseTokenPos + 1];
+ return {type: type && type.replace(/( |^)overlay .*/, ""),
+ size: this.baseTokens[this.baseTokenPos] - n}
+ };
- // See if "".split is the broken IE version, if so, provide an
- // alternative way to split lines.
- var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
- var pos = 0, result = [], l = string.length;
- while (pos <= l) {
- var nl = string.indexOf("\n", pos);
- if (nl == -1) { nl = string.length; }
- var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
- var rt = line.indexOf("\r");
- if (rt != -1) {
- result.push(line.slice(0, rt));
- pos += rt + 1;
- } else {
- result.push(line);
- pos = nl + 1;
- }
- }
- return result
- } : function (string) { return string.split(/\r\n?|\n/); };
+ Context.prototype.nextLine = function () {
+ this.line++;
+ if (this.maxLookAhead > 0) { this.maxLookAhead--; }
+ };
- var hasSelection = window.getSelection ? function (te) {
- try { return te.selectionStart != te.selectionEnd }
- catch(e) { return false }
- } : function (te) {
- var range$$1;
- try {range$$1 = te.ownerDocument.selection.createRange();}
- catch(e) {}
- if (!range$$1 || range$$1.parentElement() != te) { return false }
- return range$$1.compareEndPoints("StartToEnd", range$$1) != 0
+ Context.fromSaved = function (doc, saved, line) {
+ if (saved instanceof SavedContext)
+ { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
+ else
+ { return new Context(doc, copyState(doc.mode, saved), line) }
};
- var hasCopyEvent = (function () {
- var e = elt("div");
- if ("oncopy" in e) { return true }
- e.setAttribute("oncopy", "return;");
- return typeof e.oncopy == "function"
- })();
+ Context.prototype.save = function (copy) {
+ var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
+ return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
+ };
- var badZoomedRects = null;
- function hasBadZoomedRects(measure) {
- if (badZoomedRects != null) { return badZoomedRects }
- var node = removeChildrenAndAdd(measure, elt("span", "x"));
- var normal = node.getBoundingClientRect();
- var fromRange = range(node, 0, 1).getBoundingClientRect();
- return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
- }
- // Known modes, by name and by MIME
- var modes = {}, mimeModes = {};
+ // Compute a style array (an array starting with a mode generation
+ // -- for invalidation -- followed by pairs of end positions and
+ // style strings), which is used to highlight the tokens on the
+ // line.
+ function highlightLine(cm, line, context, forceToEnd) {
+ // A styles array always starts with a number identifying the
+ // mode/overlays that it is based on (for easy invalidation).
+ var st = [cm.state.modeGen], lineClasses = {};
+ // Compute the base array of styles
+ runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
+ lineClasses, forceToEnd);
+ var state = context.state;
+
+ // Run overlays, adjust style array.
+ var loop = function ( o ) {
+ context.baseTokens = st;
+ var overlay = cm.state.overlays[o], i = 1, at = 0;
+ context.state = true;
+ runMode(cm, line.text, overlay.mode, context, function (end, style) {
+ var start = i;
+ // Ensure there's a token end at the current position, and that i points at it
+ while (at < end) {
+ var i_end = st[i];
+ if (i_end > end)
+ { st.splice(i, 1, end, st[i+1], i_end); }
+ i += 2;
+ at = Math.min(end, i_end);
+ }
+ if (!style) { return }
+ if (overlay.opaque) {
+ st.splice(start, i - start, end, "overlay " + style);
+ i = start + 2;
+ } else {
+ for (; start < i; start += 2) {
+ var cur = st[start+1];
+ st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
+ }
+ }
+ }, lineClasses);
+ context.state = state;
+ context.baseTokens = null;
+ context.baseTokenPos = 1;
+ };
+
+ for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
- // Extra arguments are stored as the mode's dependencies, which is
- // used by (legacy) mechanisms like loadmode.js to automatically
- // load a mode. (Preferred mechanism is the require/define calls.)
- function defineMode(name, mode) {
- if (arguments.length > 2)
- { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
- modes[name] = mode;
+ return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
}
- function defineMIME(mime, spec) {
- mimeModes[mime] = spec;
+ function getLineStyles(cm, line, updateFrontier) {
+ if (!line.styles || line.styles[0] != cm.state.modeGen) {
+ var context = getContextBefore(cm, lineNo(line));
+ var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
+ var result = highlightLine(cm, line, context);
+ if (resetState) { context.state = resetState; }
+ line.stateAfter = context.save(!resetState);
+ line.styles = result.styles;
+ if (result.classes) { line.styleClasses = result.classes; }
+ else if (line.styleClasses) { line.styleClasses = null; }
+ if (updateFrontier === cm.doc.highlightFrontier)
+ { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); }
+ }
+ return line.styles
}
- // Given a MIME type, a {name, ...options} config object, or a name
- // string, return a mode config object.
- function resolveMode(spec) {
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
- spec = mimeModes[spec];
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
- var found = mimeModes[spec.name];
- if (typeof found == "string") { found = {name: found}; }
- spec = createObj(found, spec);
- spec.name = found.name;
- } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
- return resolveMode("application/xml")
- } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
- return resolveMode("application/json")
- }
- if (typeof spec == "string") { return {name: spec} }
- else { return spec || {name: "null"} }
+ function getContextBefore(cm, n, precise) {
+ var doc = cm.doc, display = cm.display;
+ if (!doc.mode.startState) { return new Context(doc, true, n) }
+ var start = findStartLine(cm, n, precise);
+ var saved = start > doc.first && getLine(doc, start - 1).stateAfter;
+ var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start);
+
+ doc.iter(start, n, function (line) {
+ processLine(cm, line.text, context);
+ var pos = context.line;
+ line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
+ context.nextLine();
+ });
+ if (precise) { doc.modeFrontier = context.line; }
+ return context
}
- // Given a mode spec (anything that resolveMode accepts), find and
- // initialize an actual mode object.
- function getMode(options, spec) {
- spec = resolveMode(spec);
- var mfactory = modes[spec.name];
- if (!mfactory) { return getMode(options, "text/plain") }
- var modeObj = mfactory(options, spec);
- if (modeExtensions.hasOwnProperty(spec.name)) {
- var exts = modeExtensions[spec.name];
- for (var prop in exts) {
- if (!exts.hasOwnProperty(prop)) { continue }
- if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
- modeObj[prop] = exts[prop];
- }
+ // Lightweight form of highlight -- proceed over this line and
+ // update state, but don't save a style array. Used for lines that
+ // aren't currently visible.
+ function processLine(cm, text, context, startAt) {
+ var mode = cm.doc.mode;
+ var stream = new StringStream(text, cm.options.tabSize, context);
+ stream.start = stream.pos = startAt || 0;
+ if (text == "") { callBlankLine(mode, context.state); }
+ while (!stream.eol()) {
+ readToken(mode, stream, context.state);
+ stream.start = stream.pos;
}
- modeObj.name = spec.name;
- if (spec.helperType) { modeObj.helperType = spec.helperType; }
- if (spec.modeProps) { for (var prop$1 in spec.modeProps)
- { modeObj[prop$1] = spec.modeProps[prop$1]; } }
-
- return modeObj
}
- // This can be used to attach properties to mode objects from
- // outside the actual mode definition.
- var modeExtensions = {};
- function extendMode(mode, properties) {
- var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
- copyObj(properties, exts);
+ function callBlankLine(mode, state) {
+ if (mode.blankLine) { return mode.blankLine(state) }
+ if (!mode.innerMode) { return }
+ var inner = innerMode(mode, state);
+ if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
}
- function copyState(mode, state) {
- if (state === true) { return state }
- if (mode.copyState) { return mode.copyState(state) }
- var nstate = {};
- for (var n in state) {
- var val = state[n];
- if (val instanceof Array) { val = val.concat([]); }
- nstate[n] = val;
+ function readToken(mode, stream, state, inner) {
+ for (var i = 0; i < 10; i++) {
+ if (inner) { inner[0] = innerMode(mode, state).mode; }
+ var style = mode.token(stream, state);
+ if (stream.pos > stream.start) { return style }
}
- return nstate
+ throw new Error("Mode " + mode.name + " failed to advance stream.")
}
- // Given a mode and a state (for that mode), find the inner mode and
- // state at the position that the state refers to.
- function innerMode(mode, state) {
- var info;
- while (mode.innerMode) {
- info = mode.innerMode(state);
- if (!info || info.mode == mode) { break }
- state = info.state;
- mode = info.mode;
+ var Token = function(stream, type, state) {
+ this.start = stream.start; this.end = stream.pos;
+ this.string = stream.current();
+ this.type = type || null;
+ this.state = state;
+ };
+
+ // Utility for getTokenAt and getLineTokens
+ function takeToken(cm, pos, precise, asArray) {
+ var doc = cm.doc, mode = doc.mode, style;
+ pos = clipPos(doc, pos);
+ var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise);
+ var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
+ if (asArray) { tokens = []; }
+ while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
+ stream.start = stream.pos;
+ style = readToken(mode, stream, context.state);
+ if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); }
}
- return info || {mode: mode, state: state}
+ return asArray ? tokens : new Token(stream, style, context.state)
}
- function startState(mode, a1, a2) {
- return mode.startState ? mode.startState(a1, a2) : true
+ function extractLineClasses(type, output) {
+ if (type) { for (;;) {
+ var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
+ if (!lineClass) { break }
+ type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
+ var prop = lineClass[1] ? "bgClass" : "textClass";
+ if (output[prop] == null)
+ { output[prop] = lineClass[2]; }
+ else if (!(new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)")).test(output[prop]))
+ { output[prop] += " " + lineClass[2]; }
+ } }
+ return type
}
- // STRING STREAM
-
- // Fed to the mode parsers, provides helper functions to make
- // parsers more succinct.
-
- var StringStream = function(string, tabSize, lineOracle) {
- this.pos = this.start = 0;
- this.string = string;
- this.tabSize = tabSize || 8;
- this.lastColumnPos = this.lastColumnValue = 0;
- this.lineStart = 0;
- this.lineOracle = lineOracle;
- };
-
- StringStream.prototype.eol = function () {return this.pos >= this.string.length};
- StringStream.prototype.sol = function () {return this.pos == this.lineStart};
- StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
- StringStream.prototype.next = function () {
- if (this.pos < this.string.length)
- { return this.string.charAt(this.pos++) }
- };
- StringStream.prototype.eat = function (match) {
- var ch = this.string.charAt(this.pos);
- var ok;
- if (typeof match == "string") { ok = ch == match; }
- else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
- if (ok) {++this.pos; return ch}
- };
- StringStream.prototype.eatWhile = function (match) {
- var start = this.pos;
- while (this.eat(match)){}
- return this.pos > start
- };
- StringStream.prototype.eatSpace = function () {
- var this$1 = this;
+ // Run the given mode's parser over a line, calling f for each token.
+ function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
+ var flattenSpans = mode.flattenSpans;
+ if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }
+ var curStart = 0, curStyle = null;
+ var stream = new StringStream(text, cm.options.tabSize, context), style;
+ var inner = cm.options.addModeClass && [null];
+ if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); }
+ while (!stream.eol()) {
+ if (stream.pos > cm.options.maxHighlightLength) {
+ flattenSpans = false;
+ if (forceToEnd) { processLine(cm, text, context, stream.pos); }
+ stream.pos = text.length;
+ style = null;
+ } else {
+ style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
+ }
+ if (inner) {
+ var mName = inner[0].name;
+ if (mName) { style = "m-" + (style ? mName + " " + style : mName); }
+ }
+ if (!flattenSpans || curStyle != style) {
+ while (curStart < stream.start) {
+ curStart = Math.min(stream.start, curStart + 5000);
+ f(curStart, curStyle);
+ }
+ curStyle = style;
+ }
+ stream.start = stream.pos;
+ }
+ while (curStart < stream.pos) {
+ // Webkit seems to refuse to render text nodes longer than 57444
+ // characters, and returns inaccurate measurements in nodes
+ // starting around 5000 chars.
+ var pos = Math.min(stream.pos, curStart + 5000);
+ f(pos, curStyle);
+ curStart = pos;
+ }
+ }
- var start = this.pos;
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos; }
- return this.pos > start
- };
- StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
- StringStream.prototype.skipTo = function (ch) {
- var found = this.string.indexOf(ch, this.pos);
- if (found > -1) {this.pos = found; return true}
- };
- StringStream.prototype.backUp = function (n) {this.pos -= n;};
- StringStream.prototype.column = function () {
- if (this.lastColumnPos < this.start) {
- this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
- this.lastColumnPos = this.start;
+ // Finds the line to start with when starting a parse. Tries to
+ // find a line with a stateAfter, so that it can start with a
+ // valid state. If that fails, it returns the line with the
+ // smallest indentation, which tends to need the least context to
+ // parse correctly.
+ function findStartLine(cm, n, precise) {
+ var minindent, minline, doc = cm.doc;
+ var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
+ for (var search = n; search > lim; --search) {
+ if (search <= doc.first) { return doc.first }
+ var line = getLine(doc, search - 1), after = line.stateAfter;
+ if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
+ { return search }
+ var indented = countColumn(line.text, null, cm.options.tabSize);
+ if (minline == null || minindent > indented) {
+ minline = search - 1;
+ minindent = indented;
+ }
}
- return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
- };
- StringStream.prototype.indentation = function () {
- return countColumn(this.string, null, this.tabSize) -
- (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
- };
- StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
- if (typeof pattern == "string") {
- var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
- var substr = this.string.substr(this.pos, pattern.length);
- if (cased(substr) == cased(pattern)) {
- if (consume !== false) { this.pos += pattern.length; }
- return true
+ return minline
+ }
+
+ function retreatFrontier(doc, n) {
+ doc.modeFrontier = Math.min(doc.modeFrontier, n);
+ if (doc.highlightFrontier < n - 10) { return }
+ var start = doc.first;
+ for (var line = n - 1; line > start; line--) {
+ var saved = getLine(doc, line).stateAfter;
+ // change is on 3
+ // state on line 1 looked ahead 2 -- so saw 3
+ // test 1 + 2 < 3 should cover this
+ if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
+ start = line + 1;
+ break
}
- } else {
- var match = this.string.slice(this.pos).match(pattern);
- if (match && match.index > 0) { return null }
- if (match && consume !== false) { this.pos += match[0].length; }
- return match
}
- };
- StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
- StringStream.prototype.hideFirstChars = function (n, inner) {
- this.lineStart += n;
- try { return inner() }
- finally { this.lineStart -= n; }
- };
- StringStream.prototype.lookAhead = function (n) {
- var oracle = this.lineOracle;
- return oracle && oracle.lookAhead(n)
- };
- StringStream.prototype.baseToken = function () {
- var oracle = this.lineOracle;
- return oracle && oracle.baseToken(this.pos)
- };
+ doc.highlightFrontier = Math.min(doc.highlightFrontier, start);
+ }
- var SavedContext = function(state, lookAhead) {
- this.state = state;
- this.lookAhead = lookAhead;
- };
+ // Optimize some code when these features are not used.
+ var sawReadOnlySpans = false, sawCollapsedSpans = false;
- var Context = function(doc, state, line, lookAhead) {
- this.state = state;
- this.doc = doc;
- this.line = line;
- this.maxLookAhead = lookAhead || 0;
- this.baseTokens = null;
- this.baseTokenPos = 1;
- };
+ function seeReadOnlySpans() {
+ sawReadOnlySpans = true;
+ }
- Context.prototype.lookAhead = function (n) {
- var line = this.doc.getLine(this.line + n);
- if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; }
- return line
- };
+ function seeCollapsedSpans() {
+ sawCollapsedSpans = true;
+ }
- Context.prototype.baseToken = function (n) {
- var this$1 = this;
+ // TEXTMARKER SPANS
- if (!this.baseTokens) { return null }
- while (this.baseTokens[this.baseTokenPos] <= n)
- { this$1.baseTokenPos += 2; }
- var type = this.baseTokens[this.baseTokenPos + 1];
- return {type: type && type.replace(/( |^)overlay .*/, ""),
- size: this.baseTokens[this.baseTokenPos] - n}
- };
+ function MarkedSpan(marker, from, to) {
+ this.marker = marker;
+ this.from = from; this.to = to;
+ }
- Context.prototype.nextLine = function () {
- this.line++;
- if (this.maxLookAhead > 0) { this.maxLookAhead--; }
- };
+ // Search an array of spans for a span matching the given marker.
+ function getMarkedSpanFor(spans, marker) {
+ if (spans) { for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.marker == marker) { return span }
+ } }
+ }
- Context.fromSaved = function (doc, saved, line) {
- if (saved instanceof SavedContext)
- { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
- else
- { return new Context(doc, copyState(doc.mode, saved), line) }
- };
+ // Remove a span from an array, returning undefined if no spans are
+ // left (we don't store arrays for lines without spans).
+ function removeMarkedSpan(spans, span) {
+ var r;
+ for (var i = 0; i < spans.length; ++i)
+ { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }
+ return r
+ }
- Context.prototype.save = function (copy) {
- var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
- return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
- };
+ // Add a span to a line.
+ function addMarkedSpan(line, span, op) {
+ var inThisOp = op && window.WeakSet && (op.markedSpans || (op.markedSpans = new WeakSet));
+ if (inThisOp && inThisOp.has(line.markedSpans)) {
+ line.markedSpans.push(span);
+ } else {
+ line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
+ if (inThisOp) { inThisOp.add(line.markedSpans); }
+ }
+ span.marker.attachLine(line);
+ }
+
+ // Used for the algorithm that adjusts markers for a change in the
+ // document. These functions cut an array of spans at a given
+ // character position, returning an array of remaining chunks (or
+ // undefined if nothing remains).
+ function markedSpansBefore(old, startCh, isInsert) {
+ var nw;
+ if (old) { for (var i = 0; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
+ if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
+ ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
+ }
+ } }
+ return nw
+ }
+ function markedSpansAfter(old, endCh, isInsert) {
+ var nw;
+ if (old) { for (var i = 0; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
+ if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
+ ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
+ span.to == null ? null : span.to - endCh));
+ }
+ } }
+ return nw
+ }
+
+ // Given a change object, compute the new set of marker spans that
+ // cover the line in which the change took place. Removes spans
+ // entirely within the change, reconnects spans belonging to the
+ // same marker that appear on both sides of the change, and cuts off
+ // spans partially within the change. Returns an array of span
+ // arrays with one element for each line in (after) the change.
+ function stretchSpansOverChange(doc, change) {
+ if (change.full) { return null }
+ var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
+ var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
+ if (!oldFirst && !oldLast) { return null }
+ var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
+ // Get the spans that 'stick out' on both sides
+ var first = markedSpansBefore(oldFirst, startCh, isInsert);
+ var last = markedSpansAfter(oldLast, endCh, isInsert);
- // Compute a style array (an array starting with a mode generation
- // -- for invalidation -- followed by pairs of end positions and
- // style strings), which is used to highlight the tokens on the
- // line.
- function highlightLine(cm, line, context, forceToEnd) {
- // A styles array always starts with a number identifying the
- // mode/overlays that it is based on (for easy invalidation).
- var st = [cm.state.modeGen], lineClasses = {};
- // Compute the base array of styles
- runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
- lineClasses, forceToEnd);
- var state = context.state;
+ // Next, merge those two ends
+ var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
+ if (first) {
+ // Fix up .to properties of first
+ for (var i = 0; i < first.length; ++i) {
+ var span = first[i];
+ if (span.to == null) {
+ var found = getMarkedSpanFor(last, span.marker);
+ if (!found) { span.to = startCh; }
+ else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }
+ }
+ }
+ }
+ if (last) {
+ // Fix up .from in last (or move them into first in case of sameLine)
+ for (var i$1 = 0; i$1 < last.length; ++i$1) {
+ var span$1 = last[i$1];
+ if (span$1.to != null) { span$1.to += offset; }
+ if (span$1.from == null) {
+ var found$1 = getMarkedSpanFor(first, span$1.marker);
+ if (!found$1) {
+ span$1.from = offset;
+ if (sameLine) { (first || (first = [])).push(span$1); }
+ }
+ } else {
+ span$1.from += offset;
+ if (sameLine) { (first || (first = [])).push(span$1); }
+ }
+ }
+ }
+ // Make sure we didn't create any zero-length spans
+ if (first) { first = clearEmptySpans(first); }
+ if (last && last != first) { last = clearEmptySpans(last); }
+
+ var newMarkers = [first];
+ if (!sameLine) {
+ // Fill gap with whole-line-spans
+ var gap = change.text.length - 2, gapMarkers;
+ if (gap > 0 && first)
+ { for (var i$2 = 0; i$2 < first.length; ++i$2)
+ { if (first[i$2].to == null)
+ { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
+ for (var i$3 = 0; i$3 < gap; ++i$3)
+ { newMarkers.push(gapMarkers); }
+ newMarkers.push(last);
+ }
+ return newMarkers
+ }
+
+ // Remove spans that are empty and don't have a clearWhenEmpty
+ // option of false.
+ function clearEmptySpans(spans) {
+ for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
+ { spans.splice(i--, 1); }
+ }
+ if (!spans.length) { return null }
+ return spans
+ }
+
+ // Used to 'clip' out readOnly ranges when making a change.
+ function removeReadOnlyRanges(doc, from, to) {
+ var markers = null;
+ doc.iter(from.line, to.line + 1, function (line) {
+ if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+ var mark = line.markedSpans[i].marker;
+ if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
+ { (markers || (markers = [])).push(mark); }
+ } }
+ });
+ if (!markers) { return null }
+ var parts = [{from: from, to: to}];
+ for (var i = 0; i < markers.length; ++i) {
+ var mk = markers[i], m = mk.find(0);
+ for (var j = 0; j < parts.length; ++j) {
+ var p = parts[j];
+ if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
+ var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
+ if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
+ { newParts.push({from: p.from, to: m.from}); }
+ if (dto > 0 || !mk.inclusiveRight && !dto)
+ { newParts.push({from: m.to, to: p.to}); }
+ parts.splice.apply(parts, newParts);
+ j += newParts.length - 3;
+ }
+ }
+ return parts
+ }
- // Run overlays, adjust style array.
- var loop = function ( o ) {
- context.baseTokens = st;
- var overlay = cm.state.overlays[o], i = 1, at = 0;
- context.state = true;
- runMode(cm, line.text, overlay.mode, context, function (end, style) {
- var start = i;
- // Ensure there's a token end at the current position, and that i points at it
- while (at < end) {
- var i_end = st[i];
- if (i_end > end)
- { st.splice(i, 1, end, st[i+1], i_end); }
- i += 2;
- at = Math.min(end, i_end);
- }
- if (!style) { return }
- if (overlay.opaque) {
- st.splice(start, i - start, end, "overlay " + style);
- i = start + 2;
- } else {
- for (; start < i; start += 2) {
- var cur = st[start+1];
- st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
- }
- }
- }, lineClasses);
- context.state = state;
- context.baseTokens = null;
- context.baseTokenPos = 1;
- };
+ // Connect or disconnect spans from a line.
+ function detachMarkedSpans(line) {
+ var spans = line.markedSpans;
+ if (!spans) { return }
+ for (var i = 0; i < spans.length; ++i)
+ { spans[i].marker.detachLine(line); }
+ line.markedSpans = null;
+ }
+ function attachMarkedSpans(line, spans) {
+ if (!spans) { return }
+ for (var i = 0; i < spans.length; ++i)
+ { spans[i].marker.attachLine(line); }
+ line.markedSpans = spans;
+ }
- for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
+ // Helpers used when computing which overlapping collapsed span
+ // counts as the larger one.
+ function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
+ function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
- return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
+ // Returns a number indicating which of two overlapping collapsed
+ // spans is larger (and thus includes the other). Falls back to
+ // comparing ids when the spans cover exactly the same range.
+ function compareCollapsedMarkers(a, b) {
+ var lenDiff = a.lines.length - b.lines.length;
+ if (lenDiff != 0) { return lenDiff }
+ var aPos = a.find(), bPos = b.find();
+ var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
+ if (fromCmp) { return -fromCmp }
+ var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
+ if (toCmp) { return toCmp }
+ return b.id - a.id
}
- function getLineStyles(cm, line, updateFrontier) {
- if (!line.styles || line.styles[0] != cm.state.modeGen) {
- var context = getContextBefore(cm, lineNo(line));
- var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
- var result = highlightLine(cm, line, context);
- if (resetState) { context.state = resetState; }
- line.stateAfter = context.save(!resetState);
- line.styles = result.styles;
- if (result.classes) { line.styleClasses = result.classes; }
- else if (line.styleClasses) { line.styleClasses = null; }
- if (updateFrontier === cm.doc.highlightFrontier)
- { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); }
- }
- return line.styles
+ // Find out whether a line ends or starts in a collapsed span. If
+ // so, return the marker for that span.
+ function collapsedSpanAtSide(line, start) {
+ var sps = sawCollapsedSpans && line.markedSpans, found;
+ if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0))
+ { found = sp.marker; }
+ } }
+ return found
}
+ function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
+ function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
- function getContextBefore(cm, n, precise) {
- var doc = cm.doc, display = cm.display;
- if (!doc.mode.startState) { return new Context(doc, true, n) }
- var start = findStartLine(cm, n, precise);
- var saved = start > doc.first && getLine(doc, start - 1).stateAfter;
- var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start);
+ function collapsedSpanAround(line, ch) {
+ var sps = sawCollapsedSpans && line.markedSpans, found;
+ if (sps) { for (var i = 0; i < sps.length; ++i) {
+ var sp = sps[i];
+ if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; }
+ } }
+ return found
+ }
- doc.iter(start, n, function (line) {
- processLine(cm, line.text, context);
- var pos = context.line;
- line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
- context.nextLine();
- });
- if (precise) { doc.modeFrontier = context.line; }
- return context
+ // Test whether there exists a collapsed span that partially
+ // overlaps (covers the start or end, but not both) of a new span.
+ // Such overlap is not allowed.
+ function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
+ var line = getLine(doc, lineNo);
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) { for (var i = 0; i < sps.length; ++i) {
+ var sp = sps[i];
+ if (!sp.marker.collapsed) { continue }
+ var found = sp.marker.find(0);
+ var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
+ var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
+ if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
+ if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
+ fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
+ { return true }
+ } }
}
- // Lightweight form of highlight -- proceed over this line and
- // update state, but don't save a style array. Used for lines that
- // aren't currently visible.
- function processLine(cm, text, context, startAt) {
- var mode = cm.doc.mode;
- var stream = new StringStream(text, cm.options.tabSize, context);
- stream.start = stream.pos = startAt || 0;
- if (text == "") { callBlankLine(mode, context.state); }
- while (!stream.eol()) {
- readToken(mode, stream, context.state);
- stream.start = stream.pos;
- }
+ // A visual line is a line as drawn on the screen. Folding, for
+ // example, can cause multiple logical lines to appear on the same
+ // visual line. This finds the start of the visual line that the
+ // given line is part of (usually that is the line itself).
+ function visualLine(line) {
+ var merged;
+ while (merged = collapsedSpanAtStart(line))
+ { line = merged.find(-1, true).line; }
+ return line
}
- function callBlankLine(mode, state) {
- if (mode.blankLine) { return mode.blankLine(state) }
- if (!mode.innerMode) { return }
- var inner = innerMode(mode, state);
- if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
+ function visualLineEnd(line) {
+ var merged;
+ while (merged = collapsedSpanAtEnd(line))
+ { line = merged.find(1, true).line; }
+ return line
}
- function readToken(mode, stream, state, inner) {
- for (var i = 0; i < 10; i++) {
- if (inner) { inner[0] = innerMode(mode, state).mode; }
- var style = mode.token(stream, state);
- if (stream.pos > stream.start) { return style }
+ // Returns an array of logical lines that continue the visual line
+ // started by the argument, or undefined if there are no such lines.
+ function visualLineContinued(line) {
+ var merged, lines;
+ while (merged = collapsedSpanAtEnd(line)) {
+ line = merged.find(1, true).line
+ ;(lines || (lines = [])).push(line);
}
- throw new Error("Mode " + mode.name + " failed to advance stream.")
+ return lines
}
- var Token = function(stream, type, state) {
- this.start = stream.start; this.end = stream.pos;
- this.string = stream.current();
- this.type = type || null;
- this.state = state;
- };
+ // Get the line number of the start of the visual line that the
+ // given line number is part of.
+ function visualLineNo(doc, lineN) {
+ var line = getLine(doc, lineN), vis = visualLine(line);
+ if (line == vis) { return lineN }
+ return lineNo(vis)
+ }
- // Utility for getTokenAt and getLineTokens
- function takeToken(cm, pos, precise, asArray) {
- var doc = cm.doc, mode = doc.mode, style;
- pos = clipPos(doc, pos);
- var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise);
- var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
- if (asArray) { tokens = []; }
- while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
- stream.start = stream.pos;
- style = readToken(mode, stream, context.state);
- if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); }
- }
- return asArray ? tokens : new Token(stream, style, context.state)
+ // Get the line number of the start of the next visual line after
+ // the given line.
+ function visualLineEndNo(doc, lineN) {
+ if (lineN > doc.lastLine()) { return lineN }
+ var line = getLine(doc, lineN), merged;
+ if (!lineIsHidden(doc, line)) { return lineN }
+ while (merged = collapsedSpanAtEnd(line))
+ { line = merged.find(1, true).line; }
+ return lineNo(line) + 1
}
- function extractLineClasses(type, output) {
- if (type) { for (;;) {
- var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
- if (!lineClass) { break }
- type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
- var prop = lineClass[1] ? "bgClass" : "textClass";
- if (output[prop] == null)
- { output[prop] = lineClass[2]; }
- else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
- { output[prop] += " " + lineClass[2]; }
+ // Compute whether a line is hidden. Lines count as hidden when they
+ // are part of a visual line that starts with another line, or when
+ // they are entirely covered by collapsed, non-widget span.
+ function lineIsHidden(doc, line) {
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (!sp.marker.collapsed) { continue }
+ if (sp.from == null) { return true }
+ if (sp.marker.widgetNode) { continue }
+ if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
+ { return true }
} }
- return type
+ }
+ function lineIsHiddenInner(doc, line, span) {
+ if (span.to == null) {
+ var end = span.marker.find(1, true);
+ return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
+ }
+ if (span.marker.inclusiveRight && span.to == line.text.length)
+ { return true }
+ for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
+ sp = line.markedSpans[i];
+ if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
+ (sp.to == null || sp.to != span.from) &&
+ (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
+ lineIsHiddenInner(doc, line, sp)) { return true }
+ }
}
- // Run the given mode's parser over a line, calling f for each token.
- function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
- var flattenSpans = mode.flattenSpans;
- if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }
- var curStart = 0, curStyle = null;
- var stream = new StringStream(text, cm.options.tabSize, context), style;
- var inner = cm.options.addModeClass && [null];
- if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); }
- while (!stream.eol()) {
- if (stream.pos > cm.options.maxHighlightLength) {
- flattenSpans = false;
- if (forceToEnd) { processLine(cm, text, context, stream.pos); }
- stream.pos = text.length;
- style = null;
- } else {
- style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
- }
- if (inner) {
- var mName = inner[0].name;
- if (mName) { style = "m-" + (style ? mName + " " + style : mName); }
- }
- if (!flattenSpans || curStyle != style) {
- while (curStart < stream.start) {
- curStart = Math.min(stream.start, curStart + 5000);
- f(curStart, curStyle);
- }
- curStyle = style;
- }
- stream.start = stream.pos;
+ // Find the height above the given line.
+ function heightAtLine(lineObj) {
+ lineObj = visualLine(lineObj);
+
+ var h = 0, chunk = lineObj.parent;
+ for (var i = 0; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i];
+ if (line == lineObj) { break }
+ else { h += line.height; }
}
- while (curStart < stream.pos) {
- // Webkit seems to refuse to render text nodes longer than 57444
- // characters, and returns inaccurate measurements in nodes
- // starting around 5000 chars.
- var pos = Math.min(stream.pos, curStart + 5000);
- f(pos, curStyle);
- curStart = pos;
+ for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
+ for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
+ var cur = p.children[i$1];
+ if (cur == chunk) { break }
+ else { h += cur.height; }
+ }
}
+ return h
}
- // Finds the line to start with when starting a parse. Tries to
- // find a line with a stateAfter, so that it can start with a
- // valid state. If that fails, it returns the line with the
- // smallest indentation, which tends to need the least context to
- // parse correctly.
- function findStartLine(cm, n, precise) {
- var minindent, minline, doc = cm.doc;
- var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
- for (var search = n; search > lim; --search) {
- if (search <= doc.first) { return doc.first }
- var line = getLine(doc, search - 1), after = line.stateAfter;
- if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
- { return search }
- var indented = countColumn(line.text, null, cm.options.tabSize);
- if (minline == null || minindent > indented) {
- minline = search - 1;
- minindent = indented;
- }
+ // Compute the character length of a line, taking into account
+ // collapsed ranges (see markText) that might hide parts, and join
+ // other lines onto it.
+ function lineLength(line) {
+ if (line.height == 0) { return 0 }
+ var len = line.text.length, merged, cur = line;
+ while (merged = collapsedSpanAtStart(cur)) {
+ var found = merged.find(0, true);
+ cur = found.from.line;
+ len += found.from.ch - found.to.ch;
}
- return minline
+ cur = line;
+ while (merged = collapsedSpanAtEnd(cur)) {
+ var found$1 = merged.find(0, true);
+ len -= cur.text.length - found$1.from.ch;
+ cur = found$1.to.line;
+ len += cur.text.length - found$1.to.ch;
+ }
+ return len
}
- function retreatFrontier(doc, n) {
- doc.modeFrontier = Math.min(doc.modeFrontier, n);
- if (doc.highlightFrontier < n - 10) { return }
- var start = doc.first;
- for (var line = n - 1; line > start; line--) {
- var saved = getLine(doc, line).stateAfter;
- // change is on 3
- // state on line 1 looked ahead 2 -- so saw 3
- // test 1 + 2 < 3 should cover this
- if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
- start = line + 1;
- break
+ // Find the longest line in the document.
+ function findMaxLine(cm) {
+ var d = cm.display, doc = cm.doc;
+ d.maxLine = getLine(doc, doc.first);
+ d.maxLineLength = lineLength(d.maxLine);
+ d.maxLineChanged = true;
+ doc.iter(function (line) {
+ var len = lineLength(line);
+ if (len > d.maxLineLength) {
+ d.maxLineLength = len;
+ d.maxLine = line;
}
- }
- doc.highlightFrontier = Math.min(doc.highlightFrontier, start);
+ });
}
// LINE DATA STRUCTURE
}
}
builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
- if (style || startStyle || endStyle || mustWrap || css) {
+ if (style || startStyle || endStyle || mustWrap || css || attributes) {
var fullStyle = style || "";
if (startStyle) { fullStyle += startStyle; }
if (endStyle) { fullStyle += endStyle; }
if (cm.options.lineNumbers || markers) {
var wrap$1 = ensureLineWrapped(lineView);
var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"));
+ gutterWrap.setAttribute("aria-hidden", "true");
cm.display.input.setUneditable(gutterWrap);
wrap$1.insertBefore(gutterWrap, lineView.text);
if (lineView.line.gutterClass)
elt("div", lineNumberFor(cm.options, lineN),
"CodeMirror-linenumber CodeMirror-gutter-elt",
("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); }
- if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) {
- var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
+ if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) {
+ var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id];
if (found)
{ gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); }
function updateLineWidgets(cm, lineView, dims) {
if (lineView.alignable) { lineView.alignable = null; }
+ var isWidget = classTest("CodeMirror-linewidget");
for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
next = node.nextSibling;
- if (node.className == "CodeMirror-linewidget")
- { lineView.node.removeChild(node); }
+ if (isWidget.test(node.className)) { lineView.node.removeChild(node); }
}
insertLineWidgets(cm, lineView, dims);
}
if (!line.widgets) { return }
var wrap = ensureLineWrapped(lineView);
for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
- var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
+ var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : ""));
if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); }
positionLineWidget(widget, node, lineView, dims);
cm.display.input.setUneditable(node);
function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
function paddingH(display) {
if (display.cachedPaddingH) { return display.cachedPaddingH }
- var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
+ var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like"));
var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; }
var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
- function nodeAndOffsetInLineMap(map$$1, ch, bias) {
+ function nodeAndOffsetInLineMap(map, ch, bias) {
var node, start, end, collapse, mStart, mEnd;
// First, search the line map for the text node corresponding to,
// or closest to, the target character.
- for (var i = 0; i < map$$1.length; i += 3) {
- mStart = map$$1[i];
- mEnd = map$$1[i + 1];
+ for (var i = 0; i < map.length; i += 3) {
+ mStart = map[i];
+ mEnd = map[i + 1];
if (ch < mStart) {
start = 0; end = 1;
collapse = "left";
} else if (ch < mEnd) {
start = ch - mStart;
end = start + 1;
- } else if (i == map$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) {
+ } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
end = mEnd - mStart;
start = end - 1;
if (ch >= mEnd) { collapse = "right"; }
}
if (start != null) {
- node = map$$1[i + 2];
+ node = map[i + 2];
if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
{ collapse = bias; }
if (bias == "left" && start == 0)
- { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) {
- node = map$$1[(i -= 3) + 2];
+ { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
+ node = map[(i -= 3) + 2];
collapse = "left";
} }
if (bias == "right" && start == mEnd - mStart)
- { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) {
- node = map$$1[(i += 3) + 2];
+ { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
+ node = map[(i += 3) + 2];
collapse = "right";
} }
break
function PosWithInfo(line, ch, sticky, outside, xRel) {
var pos = Pos(line, ch, sticky);
pos.xRel = xRel;
- if (outside) { pos.outside = true; }
+ if (outside) { pos.outside = outside; }
return pos
}
function coordsChar(cm, x, y) {
var doc = cm.doc;
y += cm.display.viewOffset;
- if (y < 0) { return PosWithInfo(doc.first, 0, null, true, -1) }
+ if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) }
var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
if (lineN > last)
- { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, true, 1) }
+ { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) }
if (x < 0) { x = 0; }
var lineObj = getLine(doc, lineN);
for (;;) {
var found = coordsCharInner(cm, lineObj, lineN, x, y);
- var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 ? 1 : 0));
+ var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0));
if (!collapsed) { return found }
var rangeEnd = collapsed.find(1);
if (rangeEnd.line == lineN) { return rangeEnd }
return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x
}
- function coordsCharInner(cm, lineObj, lineNo$$1, x, y) {
+ function coordsCharInner(cm, lineObj, lineNo, x, y) {
// Move y into line-local coordinate space
y -= heightAtLine(lineObj);
var preparedMeasure = prepareMeasureForLine(cm, lineObj);
// When directly calling `measureCharPrepared`, we have to adjust
// for the widgets at this line.
- var widgetHeight$$1 = widgetTopHeight(lineObj);
+ var widgetHeight = widgetTopHeight(lineObj);
var begin = 0, end = lineObj.text.length, ltr = true;
var order = getOrder(lineObj, cm.doc.direction);
// which bidi section the coordinates fall into.
if (order) {
var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)
- (cm, lineObj, lineNo$$1, preparedMeasure, order, x, y);
+ (cm, lineObj, lineNo, preparedMeasure, order, x, y);
ltr = part.level != 1;
// The awkward -1 offsets are needed because findFirst (called
// on these below) will treat its first bound as inclusive,
var chAround = null, boxAround = null;
var ch = findFirst(function (ch) {
var box = measureCharPrepared(cm, preparedMeasure, ch);
- box.top += widgetHeight$$1; box.bottom += widgetHeight$$1;
+ box.top += widgetHeight; box.bottom += widgetHeight;
if (!boxIsAfter(box, x, y, false)) { return false }
if (box.top <= y && box.left <= x) {
chAround = ch;
// left of the character and compare it's vertical position to the
// coordinates
sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" :
- (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight$$1 <= y) == ltr ?
+ (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ?
"after" : "before";
// Now get accurate coordinates for this place, in order to get a
// base X position
- var coords = cursorCoords(cm, Pos(lineNo$$1, ch, sticky), "line", lineObj, preparedMeasure);
+ var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure);
baseX = coords.left;
- outside = y < coords.top || y >= coords.bottom;
+ outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0;
}
ch = skipExtendingChars(lineObj.text, ch, 1);
- return PosWithInfo(lineNo$$1, ch, sticky, outside, x - baseX)
+ return PosWithInfo(lineNo, ch, sticky, outside, x - baseX)
}
- function coordsBidiPart(cm, lineObj, lineNo$$1, preparedMeasure, order, x, y) {
+ function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) {
// Bidi parts are sorted left-to-right, and in a non-line-wrapping
// situation, we can take this ordering to correspond to the visual
// ordering. This finds the first part whose end is after the given
// coordinates.
var index = findFirst(function (i) {
var part = order[i], ltr = part.level != 1;
- return boxIsAfter(cursorCoords(cm, Pos(lineNo$$1, ltr ? part.to : part.from, ltr ? "before" : "after"),
+ return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"),
"line", lineObj, preparedMeasure), x, y, true)
}, 0, order.length - 1);
var part = order[index];
// that start, move one part back.
if (index > 0) {
var ltr = part.level != 1;
- var start = cursorCoords(cm, Pos(lineNo$$1, ltr ? part.from : part.to, ltr ? "after" : "before"),
+ var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"),
"line", lineObj, preparedMeasure);
if (boxIsAfter(start, x, y, true) && start.top > y)
{ part = order[index - 1]; }
function textHeight(display) {
if (display.cachedTextHeight != null) { return display.cachedTextHeight }
if (measureText == null) {
- measureText = elt("pre");
+ measureText = elt("pre", null, "CodeMirror-line-like");
// Measure a bunch of lines, for browsers that compute
// fractional heights.
for (var i = 0; i < 49; ++i) {
function charWidth(display) {
if (display.cachedCharWidth != null) { return display.cachedCharWidth }
var anchor = elt("span", "xxxxxxxxxx");
- var pre = elt("pre", [anchor]);
+ var pre = elt("pre", [anchor], "CodeMirror-line-like");
removeChildrenAndAdd(display.measure, pre);
var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
if (width > 2) { display.cachedCharWidth = width; }
var d = cm.display, left = {}, width = {};
var gutterLeft = d.gutters.clientLeft;
for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
- left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
- width[cm.options.gutters[i]] = n.clientWidth;
+ var id = cm.display.gutterSpecs[i].className;
+ left[id] = n.offsetLeft + n.clientLeft + gutterLeft;
+ width[id] = n.clientWidth;
}
return {fixedPos: compensateForHScroll(d),
gutterTotalWidth: d.gutters.offsetWidth,
var x, y, space = display.lineSpace.getBoundingClientRect();
// Fails unpredictably on IE[67] when mouse is dragged around quickly.
try { x = e.clientX - space.left; y = e.clientY - space.top; }
- catch (e) { return null }
+ catch (e$1) { return null }
var coords = coordsChar(cm, x, y), line;
- if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
+ if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
}
- return coords
+ return coords
+ }
+
+ // Find the view element corresponding to a given line. Return null
+ // when the line isn't visible.
+ function findViewIndex(cm, n) {
+ if (n >= cm.display.viewTo) { return null }
+ n -= cm.display.viewFrom;
+ if (n < 0) { return null }
+ var view = cm.display.view;
+ for (var i = 0; i < view.length; i++) {
+ n -= view[i].size;
+ if (n < 0) { return i }
+ }
+ }
+
+ // Updates the display.view data structure for a given change to the
+ // document. From and to are in pre-change coordinates. Lendiff is
+ // the amount of lines added or subtracted by the change. This is
+ // used for changes that span multiple lines, or change the way
+ // lines are divided into visual lines. regLineChange (below)
+ // registers single-line changes.
+ function regChange(cm, from, to, lendiff) {
+ if (from == null) { from = cm.doc.first; }
+ if (to == null) { to = cm.doc.first + cm.doc.size; }
+ if (!lendiff) { lendiff = 0; }
+
+ var display = cm.display;
+ if (lendiff && to < display.viewTo &&
+ (display.updateLineNumbers == null || display.updateLineNumbers > from))
+ { display.updateLineNumbers = from; }
+
+ cm.curOp.viewChanged = true;
+
+ if (from >= display.viewTo) { // Change after
+ if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
+ { resetView(cm); }
+ } else if (to <= display.viewFrom) { // Change before
+ if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
+ resetView(cm);
+ } else {
+ display.viewFrom += lendiff;
+ display.viewTo += lendiff;
+ }
+ } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
+ resetView(cm);
+ } else if (from <= display.viewFrom) { // Top overlap
+ var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cut) {
+ display.view = display.view.slice(cut.index);
+ display.viewFrom = cut.lineN;
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ } else if (to >= display.viewTo) { // Bottom overlap
+ var cut$1 = viewCuttingPoint(cm, from, from, -1);
+ if (cut$1) {
+ display.view = display.view.slice(0, cut$1.index);
+ display.viewTo = cut$1.lineN;
+ } else {
+ resetView(cm);
+ }
+ } else { // Gap in the middle
+ var cutTop = viewCuttingPoint(cm, from, from, -1);
+ var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cutTop && cutBot) {
+ display.view = display.view.slice(0, cutTop.index)
+ .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
+ .concat(display.view.slice(cutBot.index));
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ }
+
+ var ext = display.externalMeasured;
+ if (ext) {
+ if (to < ext.lineN)
+ { ext.lineN += lendiff; }
+ else if (from < ext.lineN + ext.size)
+ { display.externalMeasured = null; }
+ }
+ }
+
+ // Register a change to a single line. Type must be one of "text",
+ // "gutter", "class", "widget"
+ function regLineChange(cm, line, type) {
+ cm.curOp.viewChanged = true;
+ var display = cm.display, ext = cm.display.externalMeasured;
+ if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
+ { display.externalMeasured = null; }
+
+ if (line < display.viewFrom || line >= display.viewTo) { return }
+ var lineView = display.view[findViewIndex(cm, line)];
+ if (lineView.node == null) { return }
+ var arr = lineView.changes || (lineView.changes = []);
+ if (indexOf(arr, type) == -1) { arr.push(type); }
+ }
+
+ // Clear the view.
+ function resetView(cm) {
+ cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
+ cm.display.view = [];
+ cm.display.viewOffset = 0;
+ }
+
+ function viewCuttingPoint(cm, oldN, newN, dir) {
+ var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
+ if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
+ { return {index: index, lineN: newN} }
+ var n = cm.display.viewFrom;
+ for (var i = 0; i < index; i++)
+ { n += view[i].size; }
+ if (n != oldN) {
+ if (dir > 0) {
+ if (index == view.length - 1) { return null }
+ diff = (n + view[index].size) - oldN;
+ index++;
+ } else {
+ diff = n - oldN;
+ }
+ oldN += diff; newN += diff;
+ }
+ while (visualLineNo(cm.doc, newN) != newN) {
+ if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
+ newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
+ index += dir;
+ }
+ return {index: index, lineN: newN}
+ }
+
+ // Force the view to cover a given range, adding empty view element
+ // or clipping off existing ones as needed.
+ function adjustView(cm, from, to) {
+ var display = cm.display, view = display.view;
+ if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
+ display.view = buildViewArray(cm, from, to);
+ display.viewFrom = from;
+ } else {
+ if (display.viewFrom > from)
+ { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }
+ else if (display.viewFrom < from)
+ { display.view = display.view.slice(findViewIndex(cm, from)); }
+ display.viewFrom = from;
+ if (display.viewTo < to)
+ { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }
+ else if (display.viewTo > to)
+ { display.view = display.view.slice(0, findViewIndex(cm, to)); }
+ }
+ display.viewTo = to;
}
- // Find the view element corresponding to a given line. Return null
- // when the line isn't visible.
- function findViewIndex(cm, n) {
- if (n >= cm.display.viewTo) { return null }
- n -= cm.display.viewFrom;
- if (n < 0) { return null }
- var view = cm.display.view;
+ // Count the number of lines in the view whose DOM representation is
+ // out of date (or nonexistent).
+ function countDirtyView(cm) {
+ var view = cm.display.view, dirty = 0;
for (var i = 0; i < view.length; i++) {
- n -= view[i].size;
- if (n < 0) { return i }
+ var lineView = view[i];
+ if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }
}
+ return dirty
}
function updateSelection(cm) {
for (var i = 0; i < doc.sel.ranges.length; i++) {
if (!primary && i == doc.sel.primIndex) { continue }
- var range$$1 = doc.sel.ranges[i];
- if (range$$1.from().line >= cm.display.viewTo || range$$1.to().line < cm.display.viewFrom) { continue }
- var collapsed = range$$1.empty();
+ var range = doc.sel.ranges[i];
+ if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
+ var collapsed = range.empty();
if (collapsed || cm.options.showCursorWhenSelecting)
- { drawSelectionCursor(cm, range$$1.head, curFragment); }
+ { drawSelectionCursor(cm, range.head, curFragment); }
if (!collapsed)
- { drawSelectionRange(cm, range$$1, selFragment); }
+ { drawSelectionRange(cm, range, selFragment); }
}
return result
}
function cmpCoords(a, b) { return a.top - b.top || a.left - b.left }
// Draws the given range as a highlighted selection
- function drawSelectionRange(cm, range$$1, output) {
+ function drawSelectionRange(cm, range, output) {
var display = cm.display, doc = cm.doc;
var fragment = document.createDocumentFragment();
var padding = paddingH(cm.display), leftSide = padding.left;
return {start: start, end: end}
}
- var sFrom = range$$1.from(), sTo = range$$1.to();
+ var sFrom = range.from(), sTo = range.to();
if (sFrom.line == sTo.line) {
drawForLine(sFrom.line, sFrom.ch, sTo.ch);
} else {
var on = true;
display.cursorDiv.style.visibility = "";
if (cm.options.cursorBlinkRate > 0)
- { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; },
- cm.options.cursorBlinkRate); }
+ { display.blinker = setInterval(function () {
+ if (!cm.hasFocus()) { onBlur(cm); }
+ display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
+ }, cm.options.cursorBlinkRate); }
else if (cm.options.cursorBlinkRate < 0)
{ display.cursorDiv.style.visibility = "hidden"; }
}
function ensureFocus(cm) {
- if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
+ if (!cm.hasFocus()) {
+ cm.display.input.focus();
+ if (!cm.state.focused) { onFocus(cm); }
+ }
}
function delayBlurEvent(cm) {
cm.state.delayingBlurEvent = true;
setTimeout(function () { if (cm.state.delayingBlurEvent) {
cm.state.delayingBlurEvent = false;
- onBlur(cm);
+ if (cm.state.focused) { onBlur(cm); }
} }, 100);
}
function onFocus(cm, e) {
- if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; }
+ if (cm.state.delayingBlurEvent && !cm.state.draggingText) { cm.state.delayingBlurEvent = false; }
if (cm.options.readOnly == "nocursor") { return }
if (!cm.state.focused) {
{ width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; }
}
var diff = cur.line.height - height;
- if (height < 2) { height = textHeight(display); }
if (diff > .005 || diff < -.005) {
updateLineHeight(cur.line, height);
updateWidgetHeight(cur.line);
return {from: from, to: Math.max(to, from + 1)}
}
- // Re-align line numbers and gutter marks to compensate for
- // horizontal scrolling.
- function alignHorizontally(cm) {
- var display = cm.display, view = display.view;
- if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
- var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
- var gutterW = display.gutters.offsetWidth, left = comp + "px";
- for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
- if (cm.options.fixedGutter) {
- if (view[i].gutter)
- { view[i].gutter.style.left = left; }
- if (view[i].gutterBackground)
- { view[i].gutterBackground.style.left = left; }
- }
- var align = view[i].alignable;
- if (align) { for (var j = 0; j < align.length; j++)
- { align[j].style.left = left; } }
- } }
- if (cm.options.fixedGutter)
- { display.gutters.style.left = (comp + gutterW) + "px"; }
- }
-
- // Used to ensure that the line number gutter is still the right
- // size for the current document size. Returns true when an update
- // is needed.
- function maybeUpdateLineNumberWidth(cm) {
- if (!cm.options.lineNumbers) { return false }
- var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
- if (last.length != display.lineNumChars) {
- var test = display.measure.appendChild(elt("div", [elt("div", last)],
- "CodeMirror-linenumber CodeMirror-gutter-elt"));
- var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
- display.lineGutter.style.width = "";
- display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
- display.lineNumWidth = display.lineNumInnerWidth + padding;
- display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
- display.lineGutter.style.width = display.lineNumWidth + "px";
- updateGutterSpace(cm);
- return true
- }
- return false
- }
-
// SCROLLING THINGS INTO VIEW
// If an editor sits on the top or bottom of the window, partially
// Set pos and end to the cursor positions around the character pos sticks to
// If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch
// If pos == Pos(_, 0, "before"), pos and end are unchanged
- pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos;
+ pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
}
for (var limit = 0; limit < 5; limit++) {
var changed = false;
if (newTop != screentop) { result.scrollTop = newTop; }
}
- var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
- var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
+ var gutterSpace = cm.options.fixedGutter ? 0 : display.gutters.offsetWidth;
+ var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft - gutterSpace;
+ var screenw = displayWidth(cm) - display.gutters.offsetWidth;
var tooWide = rect.right - rect.left > screenw;
if (tooWide) { rect.right = rect.left + screenw; }
if (rect.left < 10)
{ result.scrollLeft = 0; }
else if (rect.left < screenleft)
- { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); }
+ { result.scrollLeft = Math.max(0, rect.left + gutterSpace - (tooWide ? 0 : 10)); }
else if (rect.right > screenw + screenleft - 3)
{ result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; }
return result
if (y != null) { cm.curOp.scrollTop = y; }
}
- function scrollToRange(cm, range$$1) {
+ function scrollToRange(cm, range) {
resolveScrollToPos(cm);
- cm.curOp.scrollToPos = range$$1;
+ cm.curOp.scrollToPos = range;
}
// When an operation has its scrollToPos property set, and another
// 'simulates' scrolling that position into view in a cheap way, so
// that the effect of intermediate scroll commands is not ignored.
function resolveScrollToPos(cm) {
- var range$$1 = cm.curOp.scrollToPos;
- if (range$$1) {
+ var range = cm.curOp.scrollToPos;
+ if (range) {
cm.curOp.scrollToPos = null;
- var from = estimateCoords(cm, range$$1.from), to = estimateCoords(cm, range$$1.to);
- scrollToCoordsRange(cm, from, to, range$$1.margin);
+ var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
+ scrollToCoordsRange(cm, from, to, range.margin);
}
}
}
function setScrollTop(cm, val, forceScroll) {
- val = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val);
+ val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val));
if (cm.display.scroller.scrollTop == val && !forceScroll) { return }
cm.doc.scrollTop = val;
cm.display.scrollbars.setScrollTop(val);
// Sync scroller and scrollbar, ensure the gutter elements are
// aligned.
function setScrollLeft(cm, val, isScroller, forceScroll) {
- val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
+ val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth));
if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return }
cm.doc.scrollLeft = val;
alignHorizontally(cm);
// (when the bar is hidden). If it is still visible, we keep
// it enabled, if it's hidden, we disable pointer events.
var box = bar.getBoundingClientRect();
- var elt$$1 = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
+ var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
: document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
- if (elt$$1 != bar) { bar.style.pointerEvents = "none"; }
+ if (elt != bar) { bar.style.pointerEvents = "none"; }
else { delay.set(1000, maybeDisable); }
}
delay.set(1000, maybeDisable);
scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
scrollToPos: null, // Used to scroll to a specific position
focus: false,
- id: ++nextOpId // Unique ID
+ id: ++nextOpId, // Unique ID
+ markArrays: null // Used by addMarkedSpan
};
pushOperation(cm.curOp);
}
}
}
- // Updates the display.view data structure for a given change to the
- // document. From and to are in pre-change coordinates. Lendiff is
- // the amount of lines added or subtracted by the change. This is
- // used for changes that span multiple lines, or change the way
- // lines are divided into visual lines. regLineChange (below)
- // registers single-line changes.
- function regChange(cm, from, to, lendiff) {
- if (from == null) { from = cm.doc.first; }
- if (to == null) { to = cm.doc.first + cm.doc.size; }
- if (!lendiff) { lendiff = 0; }
-
- var display = cm.display;
- if (lendiff && to < display.viewTo &&
- (display.updateLineNumbers == null || display.updateLineNumbers > from))
- { display.updateLineNumbers = from; }
-
- cm.curOp.viewChanged = true;
-
- if (from >= display.viewTo) { // Change after
- if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
- { resetView(cm); }
- } else if (to <= display.viewFrom) { // Change before
- if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
- resetView(cm);
- } else {
- display.viewFrom += lendiff;
- display.viewTo += lendiff;
- }
- } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
- resetView(cm);
- } else if (from <= display.viewFrom) { // Top overlap
- var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
- if (cut) {
- display.view = display.view.slice(cut.index);
- display.viewFrom = cut.lineN;
- display.viewTo += lendiff;
- } else {
- resetView(cm);
- }
- } else if (to >= display.viewTo) { // Bottom overlap
- var cut$1 = viewCuttingPoint(cm, from, from, -1);
- if (cut$1) {
- display.view = display.view.slice(0, cut$1.index);
- display.viewTo = cut$1.lineN;
- } else {
- resetView(cm);
- }
- } else { // Gap in the middle
- var cutTop = viewCuttingPoint(cm, from, from, -1);
- var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
- if (cutTop && cutBot) {
- display.view = display.view.slice(0, cutTop.index)
- .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
- .concat(display.view.slice(cutBot.index));
- display.viewTo += lendiff;
- } else {
- resetView(cm);
- }
- }
-
- var ext = display.externalMeasured;
- if (ext) {
- if (to < ext.lineN)
- { ext.lineN += lendiff; }
- else if (from < ext.lineN + ext.size)
- { display.externalMeasured = null; }
- }
- }
-
- // Register a change to a single line. Type must be one of "text",
- // "gutter", "class", "widget"
- function regLineChange(cm, line, type) {
- cm.curOp.viewChanged = true;
- var display = cm.display, ext = cm.display.externalMeasured;
- if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
- { display.externalMeasured = null; }
-
- if (line < display.viewFrom || line >= display.viewTo) { return }
- var lineView = display.view[findViewIndex(cm, line)];
- if (lineView.node == null) { return }
- var arr = lineView.changes || (lineView.changes = []);
- if (indexOf(arr, type) == -1) { arr.push(type); }
- }
-
- // Clear the view.
- function resetView(cm) {
- cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
- cm.display.view = [];
- cm.display.viewOffset = 0;
- }
-
- function viewCuttingPoint(cm, oldN, newN, dir) {
- var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
- if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
- { return {index: index, lineN: newN} }
- var n = cm.display.viewFrom;
- for (var i = 0; i < index; i++)
- { n += view[i].size; }
- if (n != oldN) {
- if (dir > 0) {
- if (index == view.length - 1) { return null }
- diff = (n + view[index].size) - oldN;
- index++;
- } else {
- diff = n - oldN;
- }
- oldN += diff; newN += diff;
- }
- while (visualLineNo(cm.doc, newN) != newN) {
- if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
- newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
- index += dir;
- }
- return {index: index, lineN: newN}
- }
-
- // Force the view to cover a given range, adding empty view element
- // or clipping off existing ones as needed.
- function adjustView(cm, from, to) {
- var display = cm.display, view = display.view;
- if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
- display.view = buildViewArray(cm, from, to);
- display.viewFrom = from;
- } else {
- if (display.viewFrom > from)
- { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }
- else if (display.viewFrom < from)
- { display.view = display.view.slice(findViewIndex(cm, from)); }
- display.viewFrom = from;
- if (display.viewTo < to)
- { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }
- else if (display.viewTo > to)
- { display.view = display.view.slice(0, findViewIndex(cm, to)); }
- }
- display.viewTo = to;
- }
-
- // Count the number of lines in the view whose DOM representation is
- // out of date (or nonexistent).
- function countDirtyView(cm) {
- var view = cm.display.view, dirty = 0;
- for (var i = 0; i < view.length; i++) {
- var lineView = view[i];
- if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }
- }
- return dirty
- }
-
// HIGHLIGHT WORKER
function startWorker(cm, time) {
{ this.events.push(arguments); }
};
DisplayUpdate.prototype.finish = function () {
- var this$1 = this;
-
for (var i = 0; i < this.events.length; i++)
- { signal.apply(null, this$1.events[i]); }
+ { signal.apply(null, this.events[i]); }
};
function maybeClipScrollbars(cm) {
function restoreSelection(snapshot) {
if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return }
snapshot.activeElt.focus();
- if (snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
- var sel = window.getSelection(), range$$1 = document.createRange();
- range$$1.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
- range$$1.collapse(false);
+ if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) &&
+ snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
+ var sel = window.getSelection(), range = document.createRange();
+ range.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
+ range.collapse(false);
sel.removeAllRanges();
- sel.addRange(range$$1);
+ sel.addRange(range);
sel.extend(snapshot.focusNode, snapshot.focusOffset);
}
}
update.visible = visibleLines(cm.display, cm.doc, viewport);
if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
{ break }
+ } else if (first) {
+ update.visible = visibleLines(cm.display, cm.doc, viewport);
}
if (!updateDisplayIfNeeded(cm, update)) { break }
updateHeightsInViewport(cm);
while (cur) { cur = rm(cur); }
}
- function updateGutterSpace(cm) {
- var width = cm.display.gutters.offsetWidth;
- cm.display.sizer.style.marginLeft = width + "px";
+ function updateGutterSpace(display) {
+ var width = display.gutters.offsetWidth;
+ display.sizer.style.marginLeft = width + "px";
+ // Send an event to consumers responding to changes in gutter width.
+ signalLater(display, "gutterChanged", display);
+ }
+
+ function setDocumentHeight(cm, measure) {
+ cm.display.sizer.style.minHeight = measure.docHeight + "px";
+ cm.display.heightForcer.style.top = measure.docHeight + "px";
+ cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
+ }
+
+ // Re-align line numbers and gutter marks to compensate for
+ // horizontal scrolling.
+ function alignHorizontally(cm) {
+ var display = cm.display, view = display.view;
+ if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
+ var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
+ var gutterW = display.gutters.offsetWidth, left = comp + "px";
+ for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
+ if (cm.options.fixedGutter) {
+ if (view[i].gutter)
+ { view[i].gutter.style.left = left; }
+ if (view[i].gutterBackground)
+ { view[i].gutterBackground.style.left = left; }
+ }
+ var align = view[i].alignable;
+ if (align) { for (var j = 0; j < align.length; j++)
+ { align[j].style.left = left; } }
+ } }
+ if (cm.options.fixedGutter)
+ { display.gutters.style.left = (comp + gutterW) + "px"; }
+ }
+
+ // Used to ensure that the line number gutter is still the right
+ // size for the current document size. Returns true when an update
+ // is needed.
+ function maybeUpdateLineNumberWidth(cm) {
+ if (!cm.options.lineNumbers) { return false }
+ var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
+ if (last.length != display.lineNumChars) {
+ var test = display.measure.appendChild(elt("div", [elt("div", last)],
+ "CodeMirror-linenumber CodeMirror-gutter-elt"));
+ var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
+ display.lineGutter.style.width = "";
+ display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
+ display.lineNumWidth = display.lineNumInnerWidth + padding;
+ display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
+ display.lineGutter.style.width = display.lineNumWidth + "px";
+ updateGutterSpace(cm.display);
+ return true
+ }
+ return false
}
- function setDocumentHeight(cm, measure) {
- cm.display.sizer.style.minHeight = measure.docHeight + "px";
- cm.display.heightForcer.style.top = measure.docHeight + "px";
- cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
+ function getGutters(gutters, lineNumbers) {
+ var result = [], sawLineNumbers = false;
+ for (var i = 0; i < gutters.length; i++) {
+ var name = gutters[i], style = null;
+ if (typeof name != "string") { style = name.style; name = name.className; }
+ if (name == "CodeMirror-linenumbers") {
+ if (!lineNumbers) { continue }
+ else { sawLineNumbers = true; }
+ }
+ result.push({className: name, style: style});
+ }
+ if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); }
+ return result
}
// Rebuild the gutter elements, ensure the margin to the left of the
// code matches their width.
- function updateGutters(cm) {
- var gutters = cm.display.gutters, specs = cm.options.gutters;
+ function renderGutters(display) {
+ var gutters = display.gutters, specs = display.gutterSpecs;
removeChildren(gutters);
- var i = 0;
- for (; i < specs.length; ++i) {
- var gutterClass = specs[i];
- var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
- if (gutterClass == "CodeMirror-linenumbers") {
- cm.display.lineGutter = gElt;
- gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
+ display.lineGutter = null;
+ for (var i = 0; i < specs.length; ++i) {
+ var ref = specs[i];
+ var className = ref.className;
+ var style = ref.style;
+ var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className));
+ if (style) { gElt.style.cssText = style; }
+ if (className == "CodeMirror-linenumbers") {
+ display.lineGutter = gElt;
+ gElt.style.width = (display.lineNumWidth || 1) + "px";
}
}
- gutters.style.display = i ? "" : "none";
- updateGutterSpace(cm);
+ gutters.style.display = specs.length ? "" : "none";
+ updateGutterSpace(display);
+ }
+
+ function updateGutters(cm) {
+ renderGutters(cm.display);
+ regChange(cm);
+ alignHorizontally(cm);
}
- // Make sure the gutters options contains the element
- // "CodeMirror-linenumbers" when the lineNumbers option is true.
- function setGuttersForLineNumbers(options) {
- var found = indexOf(options.gutters, "CodeMirror-linenumbers");
- if (found == -1 && options.lineNumbers) {
- options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
- } else if (found > -1 && !options.lineNumbers) {
- options.gutters = options.gutters.slice(0);
- options.gutters.splice(found, 1);
+ // The display handles the DOM integration, both for input reading
+ // and content drawing. It holds references to DOM nodes and
+ // display-related state.
+
+ function Display(place, doc, input, options) {
+ var d = this;
+ this.input = input;
+
+ // Covers bottom-right square when both scrollbars are present.
+ d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
+ d.scrollbarFiller.setAttribute("cm-not-content", "true");
+ // Covers bottom of gutter when coverGutterNextToScrollbar is on
+ // and h scrollbar is present.
+ d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
+ d.gutterFiller.setAttribute("cm-not-content", "true");
+ // Will contain the actual code, positioned to cover the viewport.
+ d.lineDiv = eltP("div", null, "CodeMirror-code");
+ // Elements are added to these to represent selection and cursors.
+ d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
+ d.cursorDiv = elt("div", null, "CodeMirror-cursors");
+ // A visibility: hidden element used to find the size of things.
+ d.measure = elt("div", null, "CodeMirror-measure");
+ // When lines outside of the viewport are measured, they are drawn in this.
+ d.lineMeasure = elt("div", null, "CodeMirror-measure");
+ // Wraps everything that needs to exist inside the vertically-padded coordinate system
+ d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
+ null, "position: relative; outline: none");
+ var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
+ // Moved around its parent to cover visible view.
+ d.mover = elt("div", [lines], null, "position: relative");
+ // Set to the height of the document, allowing scrolling.
+ d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
+ d.sizerWidth = null;
+ // Behavior of elts with overflow: auto and padding is
+ // inconsistent across browsers. This is used to ensure the
+ // scrollable area is big enough.
+ d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
+ // Will contain the gutters, if any.
+ d.gutters = elt("div", null, "CodeMirror-gutters");
+ d.lineGutter = null;
+ // Actual scrollable element.
+ d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
+ d.scroller.setAttribute("tabIndex", "-1");
+ // The element in which the editor lives.
+ d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+
+ // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
+ if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
+ if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }
+
+ if (place) {
+ if (place.appendChild) { place.appendChild(d.wrapper); }
+ else { place(d.wrapper); }
}
+
+ // Current rendered range (may be bigger than the view window).
+ d.viewFrom = d.viewTo = doc.first;
+ d.reportedViewFrom = d.reportedViewTo = doc.first;
+ // Information about the rendered lines.
+ d.view = [];
+ d.renderedView = null;
+ // Holds info about a single rendered line when it was rendered
+ // for measurement, while not in view.
+ d.externalMeasured = null;
+ // Empty space (in pixels) above the view
+ d.viewOffset = 0;
+ d.lastWrapHeight = d.lastWrapWidth = 0;
+ d.updateLineNumbers = null;
+
+ d.nativeBarWidth = d.barHeight = d.barWidth = 0;
+ d.scrollbarsClipped = false;
+
+ // Used to only resize the line number gutter when necessary (when
+ // the amount of lines crosses a boundary that makes its width change)
+ d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
+ // Set to true when a non-horizontal-scrolling line widget is
+ // added. As an optimization, line widget aligning is skipped when
+ // this is false.
+ d.alignWidgets = false;
+
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+
+ // Tracks the maximum line length so that the horizontal scrollbar
+ // can be kept static when scrolling.
+ d.maxLine = null;
+ d.maxLineLength = 0;
+ d.maxLineChanged = false;
+
+ // Used for measuring wheel scrolling granularity
+ d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+
+ // True when shift is held down.
+ d.shift = false;
+
+ // Used to track whether anything happened since the context menu
+ // was opened.
+ d.selForContextMenu = null;
+
+ d.activeTouch = null;
+
+ d.gutterSpecs = getGutters(options.gutters, options.lineNumbers);
+ renderGutters(d);
+
+ input.init(d);
}
// Since the delta values reported on mouse wheel events are
Selection.prototype.primary = function () { return this.ranges[this.primIndex] };
Selection.prototype.equals = function (other) {
- var this$1 = this;
-
if (other == this) { return true }
if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
for (var i = 0; i < this.ranges.length; i++) {
- var here = this$1.ranges[i], there = other.ranges[i];
+ var here = this.ranges[i], there = other.ranges[i];
if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
}
return true
};
Selection.prototype.deepCopy = function () {
- var this$1 = this;
-
var out = [];
for (var i = 0; i < this.ranges.length; i++)
- { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)); }
+ { out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); }
return new Selection(out, this.primIndex)
};
Selection.prototype.somethingSelected = function () {
- var this$1 = this;
-
for (var i = 0; i < this.ranges.length; i++)
- { if (!this$1.ranges[i].empty()) { return true } }
+ { if (!this.ranges[i].empty()) { return true } }
return false
};
Selection.prototype.contains = function (pos, end) {
- var this$1 = this;
-
if (!end) { end = pos; }
for (var i = 0; i < this.ranges.length; i++) {
- var range = this$1.ranges[i];
+ var range = this.ranges[i];
if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
{ return i }
}
}
// Perform a change on the document data structure.
- function updateDoc(doc, change, markedSpans, estimateHeight$$1) {
+ function updateDoc(doc, change, markedSpans, estimateHeight) {
function spansFor(n) {return markedSpans ? markedSpans[n] : null}
function update(line, text, spans) {
- updateLine(line, text, spans, estimateHeight$$1);
+ updateLine(line, text, spans, estimateHeight);
signalLater(line, "change", line, change);
}
function linesFor(start, end) {
var result = [];
for (var i = start; i < end; ++i)
- { result.push(new Line(text[i], spansFor(i), estimateHeight$$1)); }
+ { result.push(new Line(text[i], spansFor(i), estimateHeight)); }
return result
}
update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
} else {
var added$1 = linesFor(1, text.length - 1);
- added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$$1));
+ added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
doc.insert(from.line + 1, added$1);
}
estimateLineHeights(cm);
loadMode(cm);
setDirectionClass(cm);
+ cm.options.direction = doc.direction;
if (!cm.options.lineWrapping) { findMaxLine(cm); }
cm.options.mode = doc.modeOption;
regChange(cm);
});
}
- function History(startGen) {
+ function History(prev) {
// Arrays of change events and selections. Doing something adds an
// event to done and clears undo. Undoing moves events from done
// to undone, redoing moves them in the other direction.
this.done = []; this.undone = [];
- this.undoDepth = Infinity;
+ this.undoDepth = prev ? prev.undoDepth : Infinity;
// Used to track when changes can be merged into a single undo
// event
this.lastModTime = this.lastSelTime = 0;
this.lastOp = this.lastSelOp = null;
this.lastOrigin = this.lastSelOrigin = null;
// Used by the isClean() method
- this.generation = this.maxGeneration = startGen || 1;
+ this.generation = this.maxGeneration = prev ? prev.maxGeneration : 1;
}
// Create a history change event from an updateDoc-style change
var obj = {
ranges: sel.ranges,
update: function(ranges) {
- var this$1 = this;
-
this.ranges = [];
for (var i = 0; i < ranges.length; i++)
- { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
+ { this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
clipPos(doc, ranges[i].head)); }
},
origin: options && options.origin
(cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
- if (!(options && options.scroll === false) && doc.cm)
+ if (!(options && options.scroll === false) && doc.cm && doc.cm.getOption("readOnly") != "nocursor")
{ ensureCursorVisible(doc.cm); }
}
var line = getLine(doc, pos.line);
if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
var sp = line.markedSpans[i], m = sp.marker;
- if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
- (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
+
+ // Determine if we should prevent the cursor being placed to the left/right of an atomic marker
+ // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it
+ // is with selectLeft/Right
+ var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft;
+ var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight;
+
+ if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
+ (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
if (mayClear) {
signal(m, "beforeCursorEnter");
if (m.explicitlyCleared) {
if (oldPos) {
var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);
- if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)
+ if (dir < 0 ? preventCursorRight : preventCursorLeft)
{ near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }
if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
{ return skipAtomicInner(doc, near, pos, dir, mayClear) }
}
var far = m.find(dir < 0 ? -1 : 1);
- if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)
+ if (dir < 0 ? preventCursorLeft : preventCursorRight)
{ far = movePos(doc, far, dir, far.line == pos.line ? line : null); }
return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
}
if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); }
else { updateDoc(doc, change, spans); }
setSelectionNoUndo(doc, selAfter, sel_dontScroll);
+
+ if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0)))
+ { doc.cantEdit = false; }
}
// Handle the interaction of a change to a document with the editor
// See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
function LeafChunk(lines) {
- var this$1 = this;
-
this.lines = lines;
this.parent = null;
var height = 0;
for (var i = 0; i < lines.length; ++i) {
- lines[i].parent = this$1;
+ lines[i].parent = this;
height += lines[i].height;
}
this.height = height;
// Remove the n lines at offset 'at'.
removeInner: function(at, n) {
- var this$1 = this;
-
for (var i = at, e = at + n; i < e; ++i) {
- var line = this$1.lines[i];
- this$1.height -= line.height;
+ var line = this.lines[i];
+ this.height -= line.height;
cleanUpLine(line);
signalLater(line, "delete");
}
// Insert the given array of lines at offset 'at', count them as
// having the given height.
insertInner: function(at, lines, height) {
- var this$1 = this;
-
this.height += height;
this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
- for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1; }
+ for (var i = 0; i < lines.length; ++i) { lines[i].parent = this; }
},
// Used to iterate over a part of the tree.
iterN: function(at, n, op) {
- var this$1 = this;
-
for (var e = at + n; at < e; ++at)
- { if (op(this$1.lines[at])) { return true } }
+ { if (op(this.lines[at])) { return true } }
}
};
function BranchChunk(children) {
- var this$1 = this;
-
this.children = children;
var size = 0, height = 0;
for (var i = 0; i < children.length; ++i) {
var ch = children[i];
size += ch.chunkSize(); height += ch.height;
- ch.parent = this$1;
+ ch.parent = this;
}
this.size = size;
this.height = height;
chunkSize: function() { return this.size },
removeInner: function(at, n) {
- var this$1 = this;
-
this.size -= n;
for (var i = 0; i < this.children.length; ++i) {
- var child = this$1.children[i], sz = child.chunkSize();
+ var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var rm = Math.min(n, sz - at), oldHeight = child.height;
child.removeInner(at, rm);
- this$1.height -= oldHeight - child.height;
- if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null; }
+ this.height -= oldHeight - child.height;
+ if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
if ((n -= rm) == 0) { break }
at = 0;
} else { at -= sz; }
},
collapse: function(lines) {
- var this$1 = this;
-
- for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines); }
+ for (var i = 0; i < this.children.length; ++i) { this.children[i].collapse(lines); }
},
insertInner: function(at, lines, height) {
- var this$1 = this;
-
this.size += lines.length;
this.height += height;
for (var i = 0; i < this.children.length; ++i) {
- var child = this$1.children[i], sz = child.chunkSize();
+ var child = this.children[i], sz = child.chunkSize();
if (at <= sz) {
child.insertInner(at, lines, height);
if (child.lines && child.lines.length > 50) {
for (var pos = remaining; pos < child.lines.length;) {
var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
child.height -= leaf.height;
- this$1.children.splice(++i, 0, leaf);
- leaf.parent = this$1;
+ this.children.splice(++i, 0, leaf);
+ leaf.parent = this;
}
child.lines = child.lines.slice(0, remaining);
- this$1.maybeSpill();
+ this.maybeSpill();
}
break
}
},
iterN: function(at, n, op) {
- var this$1 = this;
-
for (var i = 0; i < this.children.length; ++i) {
- var child = this$1.children[i], sz = child.chunkSize();
+ var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var used = Math.min(n, sz - at);
if (child.iterN(at, used, op)) { return true }
// Line widgets are block elements displayed above or below a line.
var LineWidget = function(doc, node, options) {
- var this$1 = this;
-
if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
- { this$1[opt] = options[opt]; } } }
+ { this[opt] = options[opt]; } } }
this.doc = doc;
this.node = node;
};
LineWidget.prototype.clear = function () {
- var this$1 = this;
-
var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
if (no == null || !ws) { return }
- for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1); } }
+ for (var i = 0; i < ws.length; ++i) { if (ws[i] == this) { ws.splice(i--, 1); } }
if (!ws.length) { line.widgets = null; }
var height = widgetHeight(this);
updateLineHeight(line, Math.max(0, line.height - height));
changeLine(doc, handle, "widget", function (line) {
var widgets = line.widgets || (line.widgets = []);
if (widget.insertAt == null) { widgets.push(widget); }
- else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); }
+ else { widgets.splice(Math.min(widgets.length, Math.max(0, widget.insertAt)), 0, widget); }
widget.line = line;
if (cm && !lineIsHidden(doc, line)) {
var aboveVisible = heightAtLine(line) < doc.scrollTop;
// Clear the marker.
TextMarker.prototype.clear = function () {
- var this$1 = this;
-
if (this.explicitlyCleared) { return }
var cm = this.doc.cm, withOp = cm && !cm.curOp;
if (withOp) { startOperation(cm); }
}
var min = null, max = null;
for (var i = 0; i < this.lines.length; ++i) {
- var line = this$1.lines[i];
- var span = getMarkedSpanFor(line.markedSpans, this$1);
- if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text"); }
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
+ if (cm && !this.collapsed) { regLineChange(cm, lineNo(line), "text"); }
else if (cm) {
if (span.to != null) { max = lineNo(line); }
if (span.from != null) { min = lineNo(line); }
}
line.markedSpans = removeMarkedSpan(line.markedSpans, span);
- if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm)
+ if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
{ updateLineHeight(line, textHeight(cm.display)); }
}
if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
- var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual);
+ var visual = visualLine(this.lines[i$1]), len = lineLength(visual);
if (len > cm.display.maxLineLength) {
cm.display.maxLine = visual;
cm.display.maxLineLength = len;
// Pos objects returned contain a line object, rather than a line
// number (used to prevent looking up the same line twice).
TextMarker.prototype.find = function (side, lineObj) {
- var this$1 = this;
-
if (side == null && this.type == "bookmark") { side = 1; }
var from, to;
for (var i = 0; i < this.lines.length; ++i) {
- var line = this$1.lines[i];
- var span = getMarkedSpanFor(line.markedSpans, this$1);
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
if (span.from != null) {
from = Pos(lineObj ? line : lineNo(line), span.from);
if (side == -1) { return from }
if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); }
addMarkedSpan(line, new MarkedSpan(marker,
curLine == from.line ? from.ch : null,
- curLine == to.line ? to.ch : null));
+ curLine == to.line ? to.ch : null), doc.cm && doc.cm.curOp);
++curLine;
});
// lineIsHidden depends on the presence of the spans, so needs a second pass
// implemented as a meta-marker-object controlling multiple normal
// markers.
var SharedTextMarker = function(markers, primary) {
- var this$1 = this;
-
this.markers = markers;
this.primary = primary;
for (var i = 0; i < markers.length; ++i)
- { markers[i].parent = this$1; }
+ { markers[i].parent = this; }
};
SharedTextMarker.prototype.clear = function () {
- var this$1 = this;
-
if (this.explicitlyCleared) { return }
this.explicitlyCleared = true;
for (var i = 0; i < this.markers.length; ++i)
- { this$1.markers[i].clear(); }
+ { this.markers[i].clear(); }
signalLater(this, "clear");
};
clipPos: function(pos) {return clipPos(this, pos)},
getCursor: function(start) {
- var range$$1 = this.sel.primary(), pos;
- if (start == null || start == "head") { pos = range$$1.head; }
- else if (start == "anchor") { pos = range$$1.anchor; }
- else if (start == "end" || start == "to" || start === false) { pos = range$$1.to(); }
- else { pos = range$$1.from(); }
+ var range = this.sel.primary(), pos;
+ if (start == null || start == "head") { pos = range.head; }
+ else if (start == "anchor") { pos = range.anchor; }
+ else if (start == "end" || start == "to" || start === false) { pos = range.to(); }
+ else { pos = range.from(); }
return pos
},
listSelections: function() { return this.sel.ranges },
extendSelections(this, clipPosArray(this, heads), options);
}),
setSelections: docMethodOp(function(ranges, primary, options) {
- var this$1 = this;
-
if (!ranges.length) { return }
var out = [];
for (var i = 0; i < ranges.length; i++)
- { out[i] = new Range(clipPos(this$1, ranges[i].anchor),
- clipPos(this$1, ranges[i].head)); }
+ { out[i] = new Range(clipPos(this, ranges[i].anchor),
+ clipPos(this, ranges[i].head || ranges[i].anchor)); }
if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); }
setSelection(this, normalizeSelection(this.cm, out, primary), options);
}),
}),
getSelection: function(lineSep) {
- var this$1 = this;
-
var ranges = this.sel.ranges, lines;
for (var i = 0; i < ranges.length; i++) {
- var sel = getBetween(this$1, ranges[i].from(), ranges[i].to());
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
lines = lines ? lines.concat(sel) : sel;
}
if (lineSep === false) { return lines }
else { return lines.join(lineSep || this.lineSeparator()) }
},
getSelections: function(lineSep) {
- var this$1 = this;
-
var parts = [], ranges = this.sel.ranges;
for (var i = 0; i < ranges.length; i++) {
- var sel = getBetween(this$1, ranges[i].from(), ranges[i].to());
- if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()); }
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+ if (lineSep !== false) { sel = sel.join(lineSep || this.lineSeparator()); }
parts[i] = sel;
}
return parts
this.replaceSelections(dup, collapse, origin || "+input");
},
replaceSelections: docMethodOp(function(code, collapse, origin) {
- var this$1 = this;
-
var changes = [], sel = this.sel;
for (var i = 0; i < sel.ranges.length; i++) {
- var range$$1 = sel.ranges[i];
- changes[i] = {from: range$$1.from(), to: range$$1.to(), text: this$1.splitLines(code[i]), origin: origin};
+ var range = sel.ranges[i];
+ changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
}
var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
- { makeChange(this$1, changes[i$1]); }
+ { makeChange(this, changes[i$1]); }
if (newSel) { setSelectionReplaceHistory(this, newSel); }
else if (this.cm) { ensureCursorVisible(this.cm); }
}),
for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } }
return {undo: done, redo: undone}
},
- clearHistory: function() {this.history = new History(this.history.maxGeneration);},
+ clearHistory: function() {
+ var this$1 = this;
+
+ this.history = new History(this.history);
+ linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true);
+ },
markClean: function() {
this.cleanGeneration = this.changeGeneration(true);
undone: copyHistoryArray(this.history.undone)}
},
setHistory: function(histData) {
- var hist = this.history = new History(this.history.maxGeneration);
+ var hist = this.history = new History(this.history);
hist.done = copyHistoryArray(histData.done.slice(0), null, true);
hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
},
},
findMarks: function(from, to, filter) {
from = clipPos(this, from); to = clipPos(this, to);
- var found = [], lineNo$$1 = from.line;
+ var found = [], lineNo = from.line;
this.iter(from.line, to.line + 1, function (line) {
var spans = line.markedSpans;
if (spans) { for (var i = 0; i < spans.length; i++) {
var span = spans[i];
- if (!(span.to != null && lineNo$$1 == from.line && from.ch >= span.to ||
- span.from == null && lineNo$$1 != from.line ||
- span.from != null && lineNo$$1 == to.line && span.from >= to.ch) &&
+ if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
+ span.from == null && lineNo != from.line ||
+ span.from != null && lineNo == to.line && span.from >= to.ch) &&
(!filter || filter(span.marker)))
{ found.push(span.marker.parent || span.marker); }
} }
- ++lineNo$$1;
+ ++lineNo;
});
return found
},
},
posFromIndex: function(off) {
- var ch, lineNo$$1 = this.first, sepSize = this.lineSeparator().length;
+ var ch, lineNo = this.first, sepSize = this.lineSeparator().length;
this.iter(function (line) {
var sz = line.text.length + sepSize;
if (sz > off) { ch = off; return true }
off -= sz;
- ++lineNo$$1;
+ ++lineNo;
});
- return clipPos(this, Pos(lineNo$$1, ch))
+ return clipPos(this, Pos(lineNo, ch))
},
indexFromPos: function (coords) {
coords = clipPos(this, coords);
return copy
},
unlinkDoc: function(other) {
- var this$1 = this;
-
if (other instanceof CodeMirror) { other = other.doc; }
if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
- var link = this$1.linked[i];
+ var link = this.linked[i];
if (link.doc != other) { continue }
- this$1.linked.splice(i, 1);
- other.unlinkDoc(this$1);
- detachSharedMarkers(findSharedMarkers(this$1));
+ this.linked.splice(i, 1);
+ other.unlinkDoc(this);
+ detachSharedMarkers(findSharedMarkers(this));
break
} }
// If the histories were shared, split them again
// and insert it.
if (files && files.length && window.FileReader && window.File) {
var n = files.length, text = Array(n), read = 0;
- var loadFile = function (file, i) {
- if (cm.options.allowDropFileTypes &&
- indexOf(cm.options.allowDropFileTypes, file.type) == -1)
- { return }
-
- var reader = new FileReader;
- reader.onload = operation(cm, function () {
- var content = reader.result;
- if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { content = ""; }
- text[i] = content;
- if (++read == n) {
+ var markAsReadAndPasteIfAllFilesAreRead = function () {
+ if (++read == n) {
+ operation(cm, function () {
pos = clipPos(cm.doc, pos);
var change = {from: pos, to: pos,
- text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
+ text: cm.doc.splitLines(
+ text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())),
origin: "paste"};
makeChange(cm.doc, change);
- setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
+ setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change))));
+ })();
+ }
+ };
+ var readTextFromFile = function (file, i) {
+ if (cm.options.allowDropFileTypes &&
+ indexOf(cm.options.allowDropFileTypes, file.type) == -1) {
+ markAsReadAndPasteIfAllFilesAreRead();
+ return
+ }
+ var reader = new FileReader;
+ reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); };
+ reader.onload = function () {
+ var content = reader.result;
+ if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) {
+ markAsReadAndPasteIfAllFilesAreRead();
+ return
}
- });
+ text[i] = content;
+ markAsReadAndPasteIfAllFilesAreRead();
+ };
reader.readAsText(file);
};
- for (var i = 0; i < n; ++i) { loadFile(files[i], i); }
+ for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); }
} else { // Normal drop
// Don't do a replace if the drop happened inside of the selected text.
if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
cm.display.input.focus();
}
}
- catch(e){}
+ catch(e$1){}
}
}
19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
- 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", 145: "ScrollLock",
+ 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock",
173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
- 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
+ 221: "]", 222: "'", 224: "Mod", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
};
// Very basic readline/emacs-style bindings, which are standard on Mac.
keyMap.emacsy = {
"Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
- "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
- "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
- "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars",
- "Ctrl-O": "openLine"
+ "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp",
+ "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine",
+ "Ctrl-T": "transposeChars", "Ctrl-O": "openLine"
};
keyMap.macDefault = {
"Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
return keymap
}
- function lookupKey(key, map$$1, handle, context) {
- map$$1 = getKeyMap(map$$1);
- var found = map$$1.call ? map$$1.call(key, context) : map$$1[key];
+ function lookupKey(key, map, handle, context) {
+ map = getKeyMap(map);
+ var found = map.call ? map.call(key, context) : map[key];
if (found === false) { return "nothing" }
if (found === "...") { return "multi" }
if (found != null && handle(found)) { return "handled" }
- if (map$$1.fallthrough) {
- if (Object.prototype.toString.call(map$$1.fallthrough) != "[object Array]")
- { return lookupKey(key, map$$1.fallthrough, handle, context) }
- for (var i = 0; i < map$$1.fallthrough.length; i++) {
- var result = lookupKey(key, map$$1.fallthrough[i], handle, context);
+ if (map.fallthrough) {
+ if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
+ { return lookupKey(key, map.fallthrough, handle, context) }
+ for (var i = 0; i < map.fallthrough.length; i++) {
+ var result = lookupKey(key, map.fallthrough[i], handle, context);
if (result) { return result }
}
}
var base = name;
if (event.altKey && base != "Alt") { name = "Alt-" + name; }
if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; }
- if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name; }
+ if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") { name = "Cmd-" + name; }
if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; }
return name
}
function endOfLine(visually, cm, lineObj, lineNo, dir) {
if (visually) {
+ if (cm.doc.direction == "rtl") { dir = -dir; }
var order = getOrder(lineObj, cm.doc.direction);
if (order) {
var part = dir < 0 ? lst(order) : order[0];
goGroupRight: function (cm) { return cm.moveH(1, "group"); },
goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
goWordRight: function (cm) { return cm.moveH(1, "word"); },
- delCharBefore: function (cm) { return cm.deleteH(-1, "char"); },
+ delCharBefore: function (cm) { return cm.deleteH(-1, "codepoint"); },
delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
var line = getLine(cm.doc, start.line);
var order = getOrder(line, cm.doc.direction);
if (!order || order[0].level == 0) {
- var firstNonWS = Math.max(0, line.text.search(/\S/));
+ var firstNonWS = Math.max(start.ch, line.text.search(/\S/));
var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)
}
var lastStoppedKey = null;
function onKeyDown(e) {
var cm = this;
+ if (e.target && e.target != cm.display.input.getField()) { return }
cm.curOp.focus = activeElt();
if (signalDOMEvent(cm, e)) { return }
// IE does strange things with escape.
if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
{ cm.replaceSelection("", null, "cut"); }
}
+ if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand)
+ { document.execCommand("cut"); }
// Turn mouse into crosshair when Alt is held on Mac.
if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
function onKeyPress(e) {
var cm = this;
+ if (e.target && e.target != cm.display.input.getField()) { return }
if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
var keyCode = e.keyCode, charCode = e.charCode;
if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
var dragEnd = operation(cm, function (e) {
if (webkit) { display.scroller.draggable = false; }
cm.state.draggingText = false;
+ if (cm.state.delayingBlurEvent) {
+ if (cm.hasFocus()) { cm.state.delayingBlurEvent = false; }
+ else { delayBlurEvent(cm); }
+ }
off(display.wrapper.ownerDocument, "mouseup", dragEnd);
off(display.wrapper.ownerDocument, "mousemove", mouseMove);
off(display.scroller, "dragstart", dragStart);
if (!behavior.addNew)
{ extendSelection(cm.doc, pos, null, null, behavior.extend); }
// Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
- if (webkit || ie && ie_version == 9)
- { setTimeout(function () {display.wrapper.ownerDocument.body.focus(); display.input.focus();}, 20); }
+ if ((webkit && !safari) || ie && ie_version == 9)
+ { setTimeout(function () {display.wrapper.ownerDocument.body.focus({preventScroll: true}); display.input.focus();}, 20); }
else
{ display.input.focus(); }
}
if (webkit) { display.scroller.draggable = true; }
cm.state.draggingText = dragEnd;
dragEnd.copy = !behavior.moveOnDrag;
- // IE's approach to draggable
- if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
on(display.wrapper.ownerDocument, "mouseup", dragEnd);
on(display.wrapper.ownerDocument, "mousemove", mouseMove);
on(display.scroller, "dragstart", dragStart);
on(display.scroller, "drop", dragEnd);
- delayBlurEvent(cm);
+ cm.state.delayingBlurEvent = true;
setTimeout(function () { return display.input.focus(); }, 20);
+ // IE's approach to draggable
+ if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
}
function rangeForUnit(cm, pos, unit) {
// Normal selection, as opposed to text dragging.
function leftButtonSelect(cm, event, start, behavior) {
+ if (ie) { delayBlurEvent(cm); }
var display = cm.display, doc = cm.doc;
e_preventDefault(event);
start = posFromMouse(cm, event, true, true);
ourIndex = -1;
} else {
- var range$$1 = rangeForUnit(cm, start, behavior.unit);
+ var range = rangeForUnit(cm, start, behavior.unit);
if (behavior.extend)
- { ourRange = extendRange(ourRange, range$$1.anchor, range$$1.head, behavior.extend); }
+ { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend); }
else
- { ourRange = range$$1; }
+ { ourRange = range; }
}
if (!behavior.addNew) {
cm.scrollIntoView(pos);
} else {
var oldRange = ourRange;
- var range$$1 = rangeForUnit(cm, pos, behavior.unit);
+ var range = rangeForUnit(cm, pos, behavior.unit);
var anchor = oldRange.anchor, head;
- if (cmp(range$$1.anchor, anchor) > 0) {
- head = range$$1.head;
- anchor = minPos(oldRange.from(), range$$1.anchor);
+ if (cmp(range.anchor, anchor) > 0) {
+ head = range.head;
+ anchor = minPos(oldRange.from(), range.anchor);
} else {
- head = range$$1.anchor;
- anchor = maxPos(oldRange.to(), range$$1.head);
+ head = range.anchor;
+ anchor = maxPos(oldRange.to(), range.head);
}
var ranges$1 = startSel.ranges.slice(0);
ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head));
function done(e) {
cm.state.selectingText = false;
counter = Infinity;
- e_preventDefault(e);
- display.input.focus();
+ // If e is null or undefined we interpret this as someone trying
+ // to explicitly cancel the selection rather than the user
+ // letting go of the mouse button.
+ if (e) {
+ e_preventDefault(e);
+ display.input.focus();
+ }
off(display.wrapper.ownerDocument, "mousemove", move);
off(display.wrapper.ownerDocument, "mouseup", up);
doc.history.lastSelOrigin = null;
// Used when mouse-selecting to adjust the anchor to the proper side
// of a bidi jump depending on the visual position of the head.
- function bidiSimplify(cm, range$$1) {
- var anchor = range$$1.anchor;
- var head = range$$1.head;
+ function bidiSimplify(cm, range) {
+ var anchor = range.anchor;
+ var head = range.head;
var anchorLine = getLine(cm.doc, anchor.line);
- if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range$$1 }
+ if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range }
var order = getOrder(anchorLine);
- if (!order) { return range$$1 }
+ if (!order) { return range }
var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index];
- if (part.from != anchor.ch && part.to != anchor.ch) { return range$$1 }
+ if (part.from != anchor.ch && part.to != anchor.ch) { return range }
var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1);
- if (boundary == 0 || boundary == order.length) { return range$$1 }
+ if (boundary == 0 || boundary == order.length) { return range }
// Compute the relative visual position of the head compared to the
// anchor (<0 is to the left, >0 to the right)
var usePart = order[boundary + (leftSide ? -1 : 0)];
var from = leftSide == (usePart.level == 1);
var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before";
- return anchor.ch == ch && anchor.sticky == sticky ? range$$1 : new Range(new Pos(anchor.line, ch, sticky), head)
+ return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head)
}
mY = e.touches[0].clientY;
} else {
try { mX = e.clientX; mY = e.clientY; }
- catch(e) { return false }
+ catch(e$1) { return false }
}
if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
if (prevent) { e_preventDefault(e); }
if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
mY -= lineBox.top - display.viewOffset;
- for (var i = 0; i < cm.options.gutters.length; ++i) {
+ for (var i = 0; i < cm.display.gutterSpecs.length; ++i) {
var g = display.gutters.childNodes[i];
if (g && g.getBoundingClientRect().right >= mX) {
var line = lineAtHeight(cm.doc, mY);
- var gutter = cm.options.gutters[i];
- signal(cm, type, cm, line, gutter, e);
+ var gutter = cm.display.gutterSpecs[i];
+ signal(cm, type, cm, line, gutter.className, e);
return e_defaultPrevented(e)
}
}
for (var i = newBreaks.length - 1; i >= 0; i--)
{ replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); }
});
- option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) {
+ option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) {
cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
if (old != Init) { cm.refresh(); }
});
option("theme", "default", function (cm) {
themeChanged(cm);
- guttersChanged(cm);
+ updateGutters(cm);
}, true);
option("keyMap", "default", function (cm, val, old) {
var next = getKeyMap(val);
option("configureMouse", null);
option("lineWrapping", false, wrappingChanged, true);
- option("gutters", [], function (cm) {
- setGuttersForLineNumbers(cm.options);
- guttersChanged(cm);
+ option("gutters", [], function (cm, val) {
+ cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers);
+ updateGutters(cm);
}, true);
option("fixedGutter", true, function (cm, val) {
cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
}, true);
- option("lineNumbers", false, function (cm) {
- setGuttersForLineNumbers(cm.options);
- guttersChanged(cm);
+ option("lineNumbers", false, function (cm, val) {
+ cm.display.gutterSpecs = getGutters(cm.options.gutters, val);
+ updateGutters(cm);
}, true);
- option("firstLineNumber", 1, guttersChanged, true);
- option("lineNumberFormatter", function (integer) { return integer; }, guttersChanged, true);
+ option("firstLineNumber", 1, updateGutters, true);
+ option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true);
option("showCursorWhenSelecting", false, updateSelection, true);
option("resetSelectionOnContextMenu", true);
}
cm.display.input.readOnlyChanged(val);
});
+
+ option("screenReaderLabel", null, function (cm, val) {
+ val = (val === '') ? null : val;
+ cm.display.input.screenReaderLabelChanged(val);
+ });
+
option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true);
option("dragDrop", true, dragDropChanged);
option("allowDropFileTypes", null);
option("phrases", null);
}
- function guttersChanged(cm) {
- updateGutters(cm);
- regChange(cm);
- alignHorizontally(cm);
- }
-
function dragDropChanged(cm, value, old) {
var wasOn = old && old != Init;
if (!value != !wasOn) {
this.options = options = options ? copyObj(options) : {};
// Determine effective options based on given values and defaults.
copyObj(defaults, options, false);
- setGuttersForLineNumbers(options);
var doc = options.value;
if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); }
this.doc = doc;
var input = new CodeMirror.inputStyles[options.inputStyle](this);
- var display = this.display = new Display(place, doc, input);
+ var display = this.display = new Display(place, doc, input, options);
display.wrapper.CodeMirror = this;
- updateGutters(this);
themeChanged(this);
if (options.lineWrapping)
{ this.display.wrapper.className += " CodeMirror-wrap"; }
delayingBlurEvent: false,
focused: false,
suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
- pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
+ pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll
selectingText: false,
draggingText: false,
highlight: new Delayed(), // stores highlight worker timeout
attachDoc(this, doc);
if ((options.autofocus && !mobile) || this.hasFocus())
- { setTimeout(bind(onFocus, this), 20); }
+ { setTimeout(function () {
+ if (this$1.hasFocus() && !this$1.state.focused) { onFocus(this$1); }
+ }, 20); }
else
{ onBlur(this); }
for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
- { optionHandlers[opt](this$1, options[opt], Init); } }
+ { optionHandlers[opt](this, options[opt], Init); } }
maybeUpdateLineNumberWidth(this);
if (options.finishInit) { options.finishInit(this); }
- for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1); }
+ for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this); }
endOperation(this);
// Suppress optimizelegibility in Webkit, since it breaks text
// measuring on line wrapping boundaries.
// which point we can't mess with it anymore. Context menu is
// handled in onMouseDown for these browsers.
on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); });
+ on(d.input.getField(), "contextmenu", function (e) {
+ if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); }
+ });
// Used to suppress mouse event handling when a touch happens
var touchFinished, prevTouch = {end: 0};
cm.display.shift = false;
if (!sel) { sel = doc.sel; }
- var paste = cm.state.pasteIncoming || origin == "paste";
+ var recent = +new Date - 200;
+ var paste = origin == "paste" || cm.state.pasteIncoming > recent;
var textLines = splitLinesAuto(inserted), multiPaste = null;
// When pasting N lines into N selections, insert one line per selection
if (paste && sel.ranges.length > 1) {
var updateInput = cm.curOp.updateInput;
// Normal behavior is to insert the new text into every selection
for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
- var range$$1 = sel.ranges[i$1];
- var from = range$$1.from(), to = range$$1.to();
- if (range$$1.empty()) {
+ var range = sel.ranges[i$1];
+ var from = range.from(), to = range.to();
+ if (range.empty()) {
if (deleted && deleted > 0) // Handle deletion
{ from = Pos(from.line, from.ch - deleted); }
else if (cm.state.overwrite && !paste) // Handle overwrite
{ to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); }
- else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted)
+ else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n"))
{ from = to = Pos(from.line, 0); }
}
var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
- origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")};
+ origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")};
makeChange(cm.doc, changeEvent);
signalLater(cm, "inputRead", cm, changeEvent);
}
ensureCursorVisible(cm);
if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; }
cm.curOp.typing = true;
- cm.state.pasteIncoming = cm.state.cutIncoming = false;
+ cm.state.pasteIncoming = cm.state.cutIncoming = -1;
}
function handlePaste(e, cm) {
var sel = cm.doc.sel;
for (var i = sel.ranges.length - 1; i >= 0; i--) {
- var range$$1 = sel.ranges[i];
- if (range$$1.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range$$1.head.line)) { continue }
- var mode = cm.getModeAt(range$$1.head);
+ var range = sel.ranges[i];
+ if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
+ var mode = cm.getModeAt(range.head);
var indented = false;
if (mode.electricChars) {
for (var j = 0; j < mode.electricChars.length; j++)
{ if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
- indented = indentLine(cm, range$$1.head.line, "smart");
+ indented = indentLine(cm, range.head.line, "smart");
break
} }
} else if (mode.electricInput) {
- if (mode.electricInput.test(getLine(cm.doc, range$$1.head.line).text.slice(0, range$$1.head.ch)))
- { indented = indentLine(cm, range$$1.head.line, "smart"); }
+ if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
+ { indented = indentLine(cm, range.head.line, "smart"); }
}
- if (indented) { signalLater(cm, "electricInput", cm, range$$1.head.line); }
+ if (indented) { signalLater(cm, "electricInput", cm, range.head.line); }
}
}
}
function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) {
- field.setAttribute("autocorrect", !!autocorrect);
- field.setAttribute("autocapitalize", !!autocapitalize);
+ field.setAttribute("autocorrect", autocorrect ? "" : "off");
+ field.setAttribute("autocapitalize", autocapitalize ? "" : "off");
field.setAttribute("spellcheck", !!spellcheck);
}
getOption: function(option) {return this.options[option]},
getDoc: function() {return this.doc},
- addKeyMap: function(map$$1, bottom) {
- this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map$$1));
+ addKeyMap: function(map, bottom) {
+ this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
},
- removeKeyMap: function(map$$1) {
+ removeKeyMap: function(map) {
var maps = this.state.keyMaps;
for (var i = 0; i < maps.length; ++i)
- { if (maps[i] == map$$1 || maps[i].name == map$$1) {
+ { if (maps[i] == map || maps[i].name == map) {
maps.splice(i, 1);
return true
} }
regChange(this);
}),
removeOverlay: methodOp(function(spec) {
- var this$1 = this;
-
var overlays = this.state.overlays;
for (var i = 0; i < overlays.length; ++i) {
var cur = overlays[i].modeSpec;
if (cur == spec || typeof spec == "string" && cur.name == spec) {
overlays.splice(i, 1);
- this$1.state.modeGen++;
- regChange(this$1);
+ this.state.modeGen++;
+ regChange(this);
return
}
}
if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); }
}),
indentSelection: methodOp(function(how) {
- var this$1 = this;
-
var ranges = this.doc.sel.ranges, end = -1;
for (var i = 0; i < ranges.length; i++) {
- var range$$1 = ranges[i];
- if (!range$$1.empty()) {
- var from = range$$1.from(), to = range$$1.to();
+ var range = ranges[i];
+ if (!range.empty()) {
+ var from = range.from(), to = range.to();
var start = Math.max(end, from.line);
- end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
+ end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
for (var j = start; j < end; ++j)
- { indentLine(this$1, j, how); }
- var newRanges = this$1.doc.sel.ranges;
+ { indentLine(this, j, how); }
+ var newRanges = this.doc.sel.ranges;
if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
- { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
- } else if (range$$1.head.line > end) {
- indentLine(this$1, range$$1.head.line, how, true);
- end = range$$1.head.line;
- if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1); }
+ { replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
+ } else if (range.head.line > end) {
+ indentLine(this, range.head.line, how, true);
+ end = range.head.line;
+ if (i == this.doc.sel.primIndex) { ensureCursorVisible(this); }
}
}
}),
},
getHelpers: function(pos, type) {
- var this$1 = this;
-
var found = [];
if (!helpers.hasOwnProperty(type)) { return found }
var help = helpers[type], mode = this.getModeAt(pos);
}
for (var i$1 = 0; i$1 < help._global.length; i$1++) {
var cur = help._global[i$1];
- if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1)
+ if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
{ found.push(cur.val); }
}
return found
},
cursorCoords: function(start, mode) {
- var pos, range$$1 = this.doc.sel.primary();
- if (start == null) { pos = range$$1.head; }
+ var pos, range = this.doc.sel.primary();
+ if (start == null) { pos = range.head; }
else if (typeof start == "object") { pos = clipPos(this.doc, start); }
- else { pos = start ? range$$1.from() : range$$1.to(); }
+ else { pos = start ? range.from() : range.to(); }
return cursorCoords(this, pos, mode || "page")
},
triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
findPosH: function(from, amount, unit, visually) {
- var this$1 = this;
-
var dir = 1;
if (amount < 0) { dir = -1; amount = -amount; }
var cur = clipPos(this.doc, from);
for (var i = 0; i < amount; ++i) {
- cur = findPosH(this$1.doc, cur, dir, unit, visually);
+ cur = findPosH(this.doc, cur, dir, unit, visually);
if (cur.hitSide) { break }
}
return cur
moveH: methodOp(function(dir, unit) {
var this$1 = this;
- this.extendSelectionsBy(function (range$$1) {
- if (this$1.display.shift || this$1.doc.extend || range$$1.empty())
- { return findPosH(this$1.doc, range$$1.head, dir, unit, this$1.options.rtlMoveVisually) }
+ this.extendSelectionsBy(function (range) {
+ if (this$1.display.shift || this$1.doc.extend || range.empty())
+ { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
else
- { return dir < 0 ? range$$1.from() : range$$1.to() }
+ { return dir < 0 ? range.from() : range.to() }
}, sel_move);
}),
if (sel.somethingSelected())
{ doc.replaceSelection("", null, "+delete"); }
else
- { deleteNearSelection(this, function (range$$1) {
- var other = findPosH(doc, range$$1.head, dir, unit, false);
- return dir < 0 ? {from: other, to: range$$1.head} : {from: range$$1.head, to: other}
+ { deleteNearSelection(this, function (range) {
+ var other = findPosH(doc, range.head, dir, unit, false);
+ return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
}); }
}),
findPosV: function(from, amount, unit, goalColumn) {
- var this$1 = this;
-
var dir = 1, x = goalColumn;
if (amount < 0) { dir = -1; amount = -amount; }
var cur = clipPos(this.doc, from);
for (var i = 0; i < amount; ++i) {
- var coords = cursorCoords(this$1, cur, "div");
+ var coords = cursorCoords(this, cur, "div");
if (x == null) { x = coords.left; }
else { coords.left = x; }
- cur = findPosV(this$1, coords, dir, unit);
+ cur = findPosV(this, coords, dir, unit);
if (cur.hitSide) { break }
}
return cur
var doc = this.doc, goals = [];
var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();
- doc.extendSelectionsBy(function (range$$1) {
+ doc.extendSelectionsBy(function (range) {
if (collapse)
- { return dir < 0 ? range$$1.from() : range$$1.to() }
- var headPos = cursorCoords(this$1, range$$1.head, "div");
- if (range$$1.goalColumn != null) { headPos.left = range$$1.goalColumn; }
+ { return dir < 0 ? range.from() : range.to() }
+ var headPos = cursorCoords(this$1, range.head, "div");
+ if (range.goalColumn != null) { headPos.left = range.goalColumn; }
goals.push(headPos.left);
var pos = findPosV(this$1, headPos, dir, unit);
- if (unit == "page" && range$$1 == doc.sel.primary())
+ if (unit == "page" && range == doc.sel.primary())
{ addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); }
return pos
}, sel_move);
clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
},
- scrollIntoView: methodOp(function(range$$1, margin) {
- if (range$$1 == null) {
- range$$1 = {from: this.doc.sel.primary().head, to: null};
+ scrollIntoView: methodOp(function(range, margin) {
+ if (range == null) {
+ range = {from: this.doc.sel.primary().head, to: null};
if (margin == null) { margin = this.options.cursorScrollMargin; }
- } else if (typeof range$$1 == "number") {
- range$$1 = {from: Pos(range$$1, 0), to: null};
- } else if (range$$1.from == null) {
- range$$1 = {from: range$$1, to: null};
+ } else if (typeof range == "number") {
+ range = {from: Pos(range, 0), to: null};
+ } else if (range.from == null) {
+ range = {from: range, to: null};
}
- if (!range$$1.to) { range$$1.to = range$$1.from; }
- range$$1.margin = margin || 0;
+ if (!range.to) { range.to = range.from; }
+ range.margin = margin || 0;
- if (range$$1.from.line != null) {
- scrollToRange(this, range$$1);
+ if (range.from.line != null) {
+ scrollToRange(this, range);
} else {
- scrollToCoordsRange(this, range$$1.from, range$$1.to, range$$1.margin);
+ scrollToCoordsRange(this, range.from, range.to, range.margin);
}
}),
if (width != null) { this.display.wrapper.style.width = interpret(width); }
if (height != null) { this.display.wrapper.style.height = interpret(height); }
if (this.options.lineWrapping) { clearLineMeasurementCache(this); }
- var lineNo$$1 = this.display.viewFrom;
- this.doc.iter(lineNo$$1, this.display.viewTo, function (line) {
+ var lineNo = this.display.viewFrom;
+ this.doc.iter(lineNo, this.display.viewTo, function (line) {
if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
- { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo$$1, "widget"); break } } }
- ++lineNo$$1;
+ { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
+ ++lineNo;
});
this.curOp.forceUpdate = true;
signal(this, "refresh", this);
this.curOp.forceUpdate = true;
clearCaches(this);
scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop);
- updateGutterSpace(this);
- if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
+ updateGutterSpace(this.display);
+ if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping)
{ estimateLineHeights(this); }
signal(this, "refresh", this);
}),
swapDoc: methodOp(function(doc) {
var old = this.doc;
old.cm = null;
+ // Cancel the current text selection if any (#5821)
+ if (this.state.selectingText) { this.state.selectingText(); }
attachDoc(this, doc);
clearCaches(this);
this.display.input.reset();
}
// Used for horizontal relative motion. Dir is -1 or 1 (left or
- // right), unit can be "char", "column" (like char, but doesn't
- // cross line boundaries), "word" (across next word), or "group" (to
- // the start of next group of word or non-word-non-whitespace
- // chars). The visually param controls whether, in right-to-left
- // text, direction 1 means to move towards the next index in the
- // string, or towards the character to the right of the current
- // position. The resulting position will have a hitSide=true
- // property if it reached the end of the document.
+ // right), unit can be "codepoint", "char", "column" (like char, but
+ // doesn't cross line boundaries), "word" (across next word), or
+ // "group" (to the start of next group of word or
+ // non-word-non-whitespace chars). The visually param controls
+ // whether, in right-to-left text, direction 1 means to move towards
+ // the next index in the string, or towards the character to the right
+ // of the current position. The resulting position will have a
+ // hitSide=true property if it reached the end of the document.
function findPosH(doc, pos, dir, unit, visually) {
var oldPos = pos;
var origDir = dir;
var lineObj = getLine(doc, pos.line);
+ var lineDir = visually && doc.direction == "rtl" ? -dir : dir;
function findNextLine() {
- var l = pos.line + dir;
+ var l = pos.line + lineDir;
if (l < doc.first || l >= doc.first + doc.size) { return false }
pos = new Pos(l, pos.ch, pos.sticky);
return lineObj = getLine(doc, l)
}
function moveOnce(boundToLine) {
var next;
- if (visually) {
+ if (unit == "codepoint") {
+ var ch = lineObj.text.charCodeAt(pos.ch + (dir > 0 ? 0 : -1));
+ if (isNaN(ch)) {
+ next = null;
+ } else {
+ var astral = dir > 0 ? ch >= 0xD800 && ch < 0xDC00 : ch >= 0xDC00 && ch < 0xDFFF;
+ next = new Pos(pos.line, Math.max(0, Math.min(lineObj.text.length, pos.ch + dir * (astral ? 2 : 1))), -dir);
+ }
+ } else if (visually) {
next = moveVisually(doc.cm, lineObj, pos, dir);
} else {
next = moveLogically(lineObj, pos, dir);
}
if (next == null) {
if (!boundToLine && findNextLine())
- { pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir); }
+ { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); }
else
{ return false }
} else {
return true
}
- if (unit == "char") {
+ if (unit == "char" || unit == "codepoint") {
moveOnce();
} else if (unit == "column") {
moveOnce(true);
var input = this, cm = input.cm;
var div = input.div = display.lineDiv;
+ div.contentEditable = true;
disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize);
+ function belongsToInput(e) {
+ for (var t = e.target; t; t = t.parentNode) {
+ if (t == div) { return true }
+ if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) { break }
+ }
+ return false
+ }
+
on(div, "paste", function (e) {
- if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+ if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
// IE doesn't fire input events, so we schedule a read for the pasted content in this way
if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }
});
});
function onCopyCut(e) {
- if (signalDOMEvent(cm, e)) { return }
+ if (!belongsToInput(e) || signalDOMEvent(cm, e)) { return }
if (cm.somethingSelected()) {
setLastCopied({lineWise: false, text: cm.getSelections()});
if (e.type == "cut") { cm.replaceSelection("", null, "cut"); }
var kludge = hiddenTextarea(), te = kludge.firstChild;
cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
te.value = lastCopied.text.join("\n");
- var hadFocus = document.activeElement;
+ var hadFocus = activeElt();
selectInput(te);
setTimeout(function () {
cm.display.lineSpace.removeChild(kludge);
on(div, "cut", onCopyCut);
};
+ ContentEditableInput.prototype.screenReaderLabelChanged = function (label) {
+ // Label for screenreaders, accessibility
+ if(label) {
+ this.div.setAttribute('aria-label', label);
+ } else {
+ this.div.removeAttribute('aria-label');
+ }
+ };
+
ContentEditableInput.prototype.prepareSelection = function () {
var result = prepareSelection(this.cm, false);
- result.focus = this.cm.state.focused;
+ result.focus = activeElt() == this.div;
return result
};
var end = to.line < cm.display.viewTo && posToDOM(cm, to);
if (!end) {
var measure = view[view.length - 1].measure;
- var map$$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
- end = {node: map$$1[map$$1.length - 1], offset: map$$1[map$$1.length - 2] - map$$1[map$$1.length - 3]};
+ var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
+ end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
}
if (!start || !end) {
ContentEditableInput.prototype.focus = function () {
if (this.cm.options.readOnly != "nocursor") {
- if (!this.selectionInEditor())
+ if (!this.selectionInEditor() || activeElt() != this.div)
{ this.showSelection(this.prepareSelection(), true); }
this.div.focus();
}
// Because Android doesn't allow us to actually detect backspace
// presses in a sane way, this code checks for when that happens
// and simulates a backspace press in this case.
- if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) {
+ if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) {
this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs});
this.blur();
this.focus();
addText(cmText);
return
}
- var markerID = node.getAttribute("cm-marker"), range$$1;
+ var markerID = node.getAttribute("cm-marker"), range;
if (markerID) {
var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
- if (found.length && (range$$1 = found[0].find(0)))
- { addText(getBetween(cm.doc, range$$1.from, range$$1.to).join(lineSep)); }
+ if (found.length && (range = found[0].find(0)))
+ { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)); }
return
}
if (node.getAttribute("contenteditable") == "false") { return }
function find(textNode, topNode, offset) {
for (var i = -1; i < (maps ? maps.length : 0); i++) {
- var map$$1 = i < 0 ? measure.map : maps[i];
- for (var j = 0; j < map$$1.length; j += 3) {
- var curNode = map$$1[j + 2];
+ var map = i < 0 ? measure.map : maps[i];
+ for (var j = 0; j < map.length; j += 3) {
+ var curNode = map[j + 2];
if (curNode == textNode || curNode == topNode) {
var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
- var ch = map$$1[j] + offset;
- if (offset < 0 || curNode != textNode) { ch = map$$1[j + (offset ? 1 : 0)]; }
+ var ch = map[j] + offset;
+ if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)]; }
return Pos(line, ch)
}
}
on(te, "paste", function (e) {
if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
- cm.state.pasteIncoming = true;
+ cm.state.pasteIncoming = +new Date;
input.fastPoll();
});
selectInput(te);
}
}
- if (e.type == "cut") { cm.state.cutIncoming = true; }
+ if (e.type == "cut") { cm.state.cutIncoming = +new Date; }
}
on(te, "cut", prepareCopyCut);
on(te, "copy", prepareCopyCut);
on(display.scroller, "paste", function (e) {
if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
- cm.state.pasteIncoming = true;
- input.focus();
+ if (!te.dispatchEvent) {
+ cm.state.pasteIncoming = +new Date;
+ input.focus();
+ return
+ }
+
+ // Pass the `paste` event to the textarea so it's handled by its event listener.
+ var event = new Event("paste");
+ event.clipboardData = e.clipboardData;
+ te.dispatchEvent(event);
});
// Prevent normal selection in the editor (we handle our own)
this.textarea = this.wrapper.firstChild;
};
+ TextareaInput.prototype.screenReaderLabelChanged = function (label) {
+ // Label for screenreaders, accessibility
+ if(label) {
+ this.textarea.setAttribute('aria-label', label);
+ } else {
+ this.textarea.removeAttribute('aria-label');
+ }
+ };
+
TextareaInput.prototype.prepareSelection = function () {
// Redraw the selection and/or cursor
var cm = this.cm, display = cm.display, doc = cm.doc;
TextareaInput.prototype.readOnlyChanged = function (val) {
if (!val) { this.reset(); }
this.textarea.disabled = val == "nocursor";
+ this.textarea.readOnly = !!val;
};
TextareaInput.prototype.setUneditable = function () {};
textarea.style.display = "";
if (textarea.form) {
off(textarea.form, "submit", save);
- if (typeof textarea.form.submit == "function")
+ if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function")
{ textarea.form.submit = realSubmit; }
}
};
addLegacyProps(CodeMirror);
- CodeMirror.version = "5.43.0";
+ CodeMirror.version = "5.61.1";
return CodeMirror;
--- /dev/null
+/* BASICS */
+
+.CodeMirror {
+ /* Set height, width, borders, and global font properties here */
+ font-family: monospace;
+ height: 300px;
+ color: black;
+ direction: ltr;
+}
+
+/* PADDING */
+
+.CodeMirror-lines {
+ padding: 4px 0; /* Vertical padding around content */
+}
+.CodeMirror pre.CodeMirror-line,
+.CodeMirror pre.CodeMirror-line-like {
+ padding: 0 4px; /* Horizontal padding of content */
+}
+
+.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+ background-color: white; /* The little square between H and V scrollbars */
+}
+
+/* GUTTER */
+
+.CodeMirror-gutters {
+ border-right: 1px solid #ddd;
+ background-color: #f7f7f7;
+ white-space: nowrap;
+}
+.CodeMirror-linenumbers {}
+.CodeMirror-linenumber {
+ padding: 0 3px 0 5px;
+ min-width: 20px;
+ text-align: right;
+ color: #999;
+ white-space: nowrap;
+}
+
+.CodeMirror-guttermarker { color: black; }
+.CodeMirror-guttermarker-subtle { color: #999; }
+
+/* CURSOR */
+
+.CodeMirror-cursor {
+ border-left: 1px solid black;
+ border-right: none;
+ width: 0;
+}
+/* Shown when moving in bi-directional text */
+.CodeMirror div.CodeMirror-secondarycursor {
+ border-left: 1px solid silver;
+}
+.cm-fat-cursor .CodeMirror-cursor {
+ width: auto;
+ border: 0 !important;
+ background: #7e7;
+}
+.cm-fat-cursor div.CodeMirror-cursors {
+ z-index: 1;
+}
+.cm-fat-cursor-mark {
+ background-color: rgba(20, 255, 20, 0.5);
+ -webkit-animation: blink 1.06s steps(1) infinite;
+ -moz-animation: blink 1.06s steps(1) infinite;
+ animation: blink 1.06s steps(1) infinite;
+}
+.cm-animate-fat-cursor {
+ width: auto;
+ border: 0;
+ -webkit-animation: blink 1.06s steps(1) infinite;
+ -moz-animation: blink 1.06s steps(1) infinite;
+ animation: blink 1.06s steps(1) infinite;
+ background-color: #7e7;
+}
+@-moz-keyframes blink {
+ 0% {}
+ 50% { background-color: transparent; }
+ 100% {}
+}
+@-webkit-keyframes blink {
+ 0% {}
+ 50% { background-color: transparent; }
+ 100% {}
+}
+@keyframes blink {
+ 0% {}
+ 50% { background-color: transparent; }
+ 100% {}
+}
+
+/* Can style cursor different in overwrite (non-insert) mode */
+.CodeMirror-overwrite .CodeMirror-cursor {}
+
+.cm-tab { display: inline-block; text-decoration: inherit; }
+
+.CodeMirror-rulers {
+ position: absolute;
+ left: 0; right: 0; top: -50px; bottom: 0;
+ overflow: hidden;
+}
+.CodeMirror-ruler {
+ border-left: 1px solid #ccc;
+ top: 0; bottom: 0;
+ position: absolute;
+}
+
+/* DEFAULT THEME */
+
+.cm-s-default .cm-header {color: blue;}
+.cm-s-default .cm-quote {color: #090;}
+.cm-negative {color: #d44;}
+.cm-positive {color: #292;}
+.cm-header, .cm-strong {font-weight: bold;}
+.cm-em {font-style: italic;}
+.cm-link {text-decoration: underline;}
+.cm-strikethrough {text-decoration: line-through;}
+
+.cm-s-default .cm-keyword {color: #708;}
+.cm-s-default .cm-atom {color: #219;}
+.cm-s-default .cm-number {color: #164;}
+.cm-s-default .cm-def {color: #00f;}
+.cm-s-default .cm-variable,
+.cm-s-default .cm-punctuation,
+.cm-s-default .cm-property,
+.cm-s-default .cm-operator {}
+.cm-s-default .cm-variable-2 {color: #05a;}
+.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
+.cm-s-default .cm-comment {color: #a50;}
+.cm-s-default .cm-string {color: #a11;}
+.cm-s-default .cm-string-2 {color: #f50;}
+.cm-s-default .cm-meta {color: #555;}
+.cm-s-default .cm-qualifier {color: #555;}
+.cm-s-default .cm-builtin {color: #30a;}
+.cm-s-default .cm-bracket {color: #997;}
+.cm-s-default .cm-tag {color: #170;}
+.cm-s-default .cm-attribute {color: #00c;}
+.cm-s-default .cm-hr {color: #999;}
+.cm-s-default .cm-link {color: #00c;}
+
+.cm-s-default .cm-error {color: #f00;}
+.cm-invalidchar {color: #f00;}
+
+.CodeMirror-composing { border-bottom: 2px solid; }
+
+/* Default styles for common addons */
+
+div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}
+div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
+.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
+.CodeMirror-activeline-background {background: #e8f2ff;}
+
+/* STOP */
+
+/* The rest of this file contains styles related to the mechanics of
+ the editor. You probably shouldn't touch them. */
+
+.CodeMirror {
+ position: relative;
+ overflow: hidden;
+ background: white;
+}
+
+.CodeMirror-scroll {
+ overflow: scroll !important; /* Things will break if this is overridden */
+ /* 50px is the magic margin used to hide the element's real scrollbars */
+ /* See overflow: hidden in .CodeMirror */
+ margin-bottom: -50px; margin-right: -50px;
+ padding-bottom: 50px;
+ height: 100%;
+ outline: none; /* Prevent dragging from highlighting the element */
+ position: relative;
+}
+.CodeMirror-sizer {
+ position: relative;
+ border-right: 50px solid transparent;
+}
+
+/* The fake, visible scrollbars. Used to force redraw during scrolling
+ before actual scrolling happens, thus preventing shaking and
+ flickering artifacts. */
+.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+ position: absolute;
+ z-index: 6;
+ display: none;
+ outline: none;
+}
+.CodeMirror-vscrollbar {
+ right: 0; top: 0;
+ overflow-x: hidden;
+ overflow-y: scroll;
+}
+.CodeMirror-hscrollbar {
+ bottom: 0; left: 0;
+ overflow-y: hidden;
+ overflow-x: scroll;
+}
+.CodeMirror-scrollbar-filler {
+ right: 0; bottom: 0;
+}
+.CodeMirror-gutter-filler {
+ left: 0; bottom: 0;
+}
+
+.CodeMirror-gutters {
+ position: absolute; left: 0; top: 0;
+ min-height: 100%;
+ z-index: 3;
+}
+.CodeMirror-gutter {
+ white-space: normal;
+ height: 100%;
+ display: inline-block;
+ vertical-align: top;
+ margin-bottom: -50px;
+}
+.CodeMirror-gutter-wrapper {
+ position: absolute;
+ z-index: 4;
+ background: none !important;
+ border: none !important;
+}
+.CodeMirror-gutter-background {
+ position: absolute;
+ top: 0; bottom: 0;
+ z-index: 4;
+}
+.CodeMirror-gutter-elt {
+ position: absolute;
+ cursor: default;
+ z-index: 4;
+}
+.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
+.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }
+
+.CodeMirror-lines {
+ cursor: text;
+ min-height: 1px; /* prevents collapsing before first draw */
+}
+.CodeMirror pre.CodeMirror-line,
+.CodeMirror pre.CodeMirror-line-like {
+ /* Reset some styles that the rest of the page might have set */
+ -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
+ border-width: 0;
+ background: transparent;
+ font-family: inherit;
+ font-size: inherit;
+ margin: 0;
+ white-space: pre;
+ word-wrap: normal;
+ line-height: inherit;
+ color: inherit;
+ z-index: 2;
+ position: relative;
+ overflow: visible;
+ -webkit-tap-highlight-color: transparent;
+ -webkit-font-variant-ligatures: contextual;
+ font-variant-ligatures: contextual;
+}
+.CodeMirror-wrap pre.CodeMirror-line,
+.CodeMirror-wrap pre.CodeMirror-line-like {
+ word-wrap: break-word;
+ white-space: pre-wrap;
+ word-break: normal;
+}
+
+.CodeMirror-linebackground {
+ position: absolute;
+ left: 0; right: 0; top: 0; bottom: 0;
+ z-index: 0;
+}
+
+.CodeMirror-linewidget {
+ position: relative;
+ z-index: 2;
+ padding: 0.1px; /* Force widget margins to stay inside of the container */
+}
+
+.CodeMirror-widget {}
+
+.CodeMirror-rtl pre { direction: rtl; }
+
+.CodeMirror-code {
+ outline: none;
+}
+
+/* Force content-box sizing for the elements where we expect it */
+.CodeMirror-scroll,
+.CodeMirror-sizer,
+.CodeMirror-gutter,
+.CodeMirror-gutters,
+.CodeMirror-linenumber {
+ -moz-box-sizing: content-box;
+ box-sizing: content-box;
+}
+
+.CodeMirror-measure {
+ position: absolute;
+ width: 100%;
+ height: 0;
+ overflow: hidden;
+ visibility: hidden;
+}
+
+.CodeMirror-cursor {
+ position: absolute;
+ pointer-events: none;
+}
+.CodeMirror-measure pre { position: static; }
+
+div.CodeMirror-cursors {
+ visibility: hidden;
+ position: relative;
+ z-index: 3;
+}
+div.CodeMirror-dragcursors {
+ visibility: visible;
+}
+
+.CodeMirror-focused div.CodeMirror-cursors {
+ visibility: visible;
+}
+
+.CodeMirror-selected { background: #d9d9d9; }
+.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
+.CodeMirror-crosshair { cursor: crosshair; }
+.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
+.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
+
+.cm-searching {
+ background-color: #ffa;
+ background-color: rgba(255, 255, 0, .4);
+}
+
+/* Used to force a border model for a node */
+.cm-force-border { padding-right: .1px; }
+
+@media print {
+ /* Hide the cursor when printing */
+ .CodeMirror div.CodeMirror-cursors {
+ visibility: hidden;
+ }
+}
+
+/* See issue #2901 */
+.cm-tab-wrap-hack:after { content: ''; }
+
+/* Help users use markselection to safely style text background */
+span.CodeMirror-selectedtext { background: none; }
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// This is CodeMirror (https://codemirror.net), a code editor
+// implemented in JavaScript on top of the browser's DOM.
+//
+// You can find some technical background for some of the code below
+// at http://marijnhaverbeke.nl/blog/#cm-internals .
+
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global = global || self, global.CodeMirror = factory());
+}(this, (function () { 'use strict';
+
+ // Kludges for bugs and behavior differences that can't be feature
+ // detected are enabled based on userAgent etc sniffing.
+ var userAgent = navigator.userAgent;
+ var platform = navigator.platform;
+
+ var gecko = /gecko\/\d/i.test(userAgent);
+ var ie_upto10 = /MSIE \d/.test(userAgent);
+ var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
+ var edge = /Edge\/(\d+)/.exec(userAgent);
+ var ie = ie_upto10 || ie_11up || edge;
+ var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);
+ var webkit = !edge && /WebKit\//.test(userAgent);
+ var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
+ var chrome = !edge && /Chrome\//.test(userAgent);
+ var presto = /Opera\//.test(userAgent);
+ var safari = /Apple Computer/.test(navigator.vendor);
+ var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
+ var phantom = /PhantomJS/.test(userAgent);
+
+ var ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2);
+ var android = /Android/.test(userAgent);
+ // This is woefully incomplete. Suggestions for alternative methods welcome.
+ var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
+ var mac = ios || /Mac/.test(platform);
+ var chromeOS = /\bCrOS\b/.test(userAgent);
+ var windows = /win/i.test(platform);
+
+ var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
+ if (presto_version) { presto_version = Number(presto_version[1]); }
+ if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
+ // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
+ var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
+ var captureRightClick = gecko || (ie && ie_version >= 9);
+
+ function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }
+
+ var rmClass = function(node, cls) {
+ var current = node.className;
+ var match = classTest(cls).exec(current);
+ if (match) {
+ var after = current.slice(match.index + match[0].length);
+ node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
+ }
+ };
+
+ function removeChildren(e) {
+ for (var count = e.childNodes.length; count > 0; --count)
+ { e.removeChild(e.firstChild); }
+ return e
+ }
+
+ function removeChildrenAndAdd(parent, e) {
+ return removeChildren(parent).appendChild(e)
+ }
+
+ function elt(tag, content, className, style) {
+ var e = document.createElement(tag);
+ if (className) { e.className = className; }
+ if (style) { e.style.cssText = style; }
+ if (typeof content == "string") { e.appendChild(document.createTextNode(content)); }
+ else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } }
+ return e
+ }
+ // wrapper for elt, which removes the elt from the accessibility tree
+ function eltP(tag, content, className, style) {
+ var e = elt(tag, content, className, style);
+ e.setAttribute("role", "presentation");
+ return e
+ }
+
+ var range;
+ if (document.createRange) { range = function(node, start, end, endNode) {
+ var r = document.createRange();
+ r.setEnd(endNode || node, end);
+ r.setStart(node, start);
+ return r
+ }; }
+ else { range = function(node, start, end) {
+ var r = document.body.createTextRange();
+ try { r.moveToElementText(node.parentNode); }
+ catch(e) { return r }
+ r.collapse(true);
+ r.moveEnd("character", end);
+ r.moveStart("character", start);
+ return r
+ }; }
+
+ function contains(parent, child) {
+ if (child.nodeType == 3) // Android browser always returns false when child is a textnode
+ { child = child.parentNode; }
+ if (parent.contains)
+ { return parent.contains(child) }
+ do {
+ if (child.nodeType == 11) { child = child.host; }
+ if (child == parent) { return true }
+ } while (child = child.parentNode)
+ }
+
+ function activeElt() {
+ // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
+ // IE < 10 will throw when accessed while the page is loading or in an iframe.
+ // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
+ var activeElement;
+ try {
+ activeElement = document.activeElement;
+ } catch(e) {
+ activeElement = document.body || null;
+ }
+ while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)
+ { activeElement = activeElement.shadowRoot.activeElement; }
+ return activeElement
+ }
+
+ function addClass(node, cls) {
+ var current = node.className;
+ if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; }
+ }
+ function joinClasses(a, b) {
+ var as = a.split(" ");
+ for (var i = 0; i < as.length; i++)
+ { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } }
+ return b
+ }
+
+ var selectInput = function(node) { node.select(); };
+ if (ios) // Mobile Safari apparently has a bug where select() is broken.
+ { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; }
+ else if (ie) // Suppress mysterious IE10 errors
+ { selectInput = function(node) { try { node.select(); } catch(_e) {} }; }
+
+ function bind(f) {
+ var args = Array.prototype.slice.call(arguments, 1);
+ return function(){return f.apply(null, args)}
+ }
+
+ function copyObj(obj, target, overwrite) {
+ if (!target) { target = {}; }
+ for (var prop in obj)
+ { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+ { target[prop] = obj[prop]; } }
+ return target
+ }
+
+ // Counts the column offset in a string, taking tabs into account.
+ // Used mostly to find indentation.
+ function countColumn(string, end, tabSize, startIndex, startValue) {
+ if (end == null) {
+ end = string.search(/[^\s\u00a0]/);
+ if (end == -1) { end = string.length; }
+ }
+ for (var i = startIndex || 0, n = startValue || 0;;) {
+ var nextTab = string.indexOf("\t", i);
+ if (nextTab < 0 || nextTab >= end)
+ { return n + (end - i) }
+ n += nextTab - i;
+ n += tabSize - (n % tabSize);
+ i = nextTab + 1;
+ }
+ }
+
+ var Delayed = function() {
+ this.id = null;
+ this.f = null;
+ this.time = 0;
+ this.handler = bind(this.onTimeout, this);
+ };
+ Delayed.prototype.onTimeout = function (self) {
+ self.id = 0;
+ if (self.time <= +new Date) {
+ self.f();
+ } else {
+ setTimeout(self.handler, self.time - +new Date);
+ }
+ };
+ Delayed.prototype.set = function (ms, f) {
+ this.f = f;
+ var time = +new Date + ms;
+ if (!this.id || time < this.time) {
+ clearTimeout(this.id);
+ this.id = setTimeout(this.handler, ms);
+ this.time = time;
+ }
+ };
+
+ function indexOf(array, elt) {
+ for (var i = 0; i < array.length; ++i)
+ { if (array[i] == elt) { return i } }
+ return -1
+ }
+
+ // Number of pixels added to scroller and sizer to hide scrollbar
+ var scrollerGap = 50;
+
+ // Returned or thrown by various protocols to signal 'I'm not
+ // handling this'.
+ var Pass = {toString: function(){return "CodeMirror.Pass"}};
+
+ // Reused option objects for setSelection & friends
+ var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
+
+ // The inverse of countColumn -- find the offset that corresponds to
+ // a particular column.
+ function findColumn(string, goal, tabSize) {
+ for (var pos = 0, col = 0;;) {
+ var nextTab = string.indexOf("\t", pos);
+ if (nextTab == -1) { nextTab = string.length; }
+ var skipped = nextTab - pos;
+ if (nextTab == string.length || col + skipped >= goal)
+ { return pos + Math.min(skipped, goal - col) }
+ col += nextTab - pos;
+ col += tabSize - (col % tabSize);
+ pos = nextTab + 1;
+ if (col >= goal) { return pos }
+ }
+ }
+
+ var spaceStrs = [""];
+ function spaceStr(n) {
+ while (spaceStrs.length <= n)
+ { spaceStrs.push(lst(spaceStrs) + " "); }
+ return spaceStrs[n]
+ }
+
+ function lst(arr) { return arr[arr.length-1] }
+
+ function map(array, f) {
+ var out = [];
+ for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); }
+ return out
+ }
+
+ function insertSorted(array, value, score) {
+ var pos = 0, priority = score(value);
+ while (pos < array.length && score(array[pos]) <= priority) { pos++; }
+ array.splice(pos, 0, value);
+ }
+
+ function nothing() {}
+
+ function createObj(base, props) {
+ var inst;
+ if (Object.create) {
+ inst = Object.create(base);
+ } else {
+ nothing.prototype = base;
+ inst = new nothing();
+ }
+ if (props) { copyObj(props, inst); }
+ return inst
+ }
+
+ var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
+ function isWordCharBasic(ch) {
+ return /\w/.test(ch) || ch > "\x80" &&
+ (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))
+ }
+ function isWordChar(ch, helper) {
+ if (!helper) { return isWordCharBasic(ch) }
+ if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true }
+ return helper.test(ch)
+ }
+
+ function isEmpty(obj) {
+ for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }
+ return true
+ }
+
+ // Extending unicode characters. A series of a non-extending char +
+ // any number of extending chars is treated as a single unit as far
+ // as editing and measuring is concerned. This is not fully correct,
+ // since some scripts/fonts/browsers also treat other configurations
+ // of code points as a group.
+ var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
+ function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }
+
+ // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.
+ function skipExtendingChars(str, pos, dir) {
+ while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; }
+ return pos
+ }
+
+ // Returns the value from the range [`from`; `to`] that satisfies
+ // `pred` and is closest to `from`. Assumes that at least `to`
+ // satisfies `pred`. Supports `from` being greater than `to`.
+ function findFirst(pred, from, to) {
+ // At any point we are certain `to` satisfies `pred`, don't know
+ // whether `from` does.
+ var dir = from > to ? -1 : 1;
+ for (;;) {
+ if (from == to) { return from }
+ var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF);
+ if (mid == from) { return pred(mid) ? from : to }
+ if (pred(mid)) { to = mid; }
+ else { from = mid + dir; }
+ }
+ }
+
+ // BIDI HELPERS
+
+ function iterateBidiSections(order, from, to, f) {
+ if (!order) { return f(from, to, "ltr", 0) }
+ var found = false;
+ for (var i = 0; i < order.length; ++i) {
+ var part = order[i];
+ if (part.from < to && part.to > from || from == to && part.to == from) {
+ f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i);
+ found = true;
+ }
+ }
+ if (!found) { f(from, to, "ltr"); }
+ }
+
+ var bidiOther = null;
+ function getBidiPartAt(order, ch, sticky) {
+ var found;
+ bidiOther = null;
+ for (var i = 0; i < order.length; ++i) {
+ var cur = order[i];
+ if (cur.from < ch && cur.to > ch) { return i }
+ if (cur.to == ch) {
+ if (cur.from != cur.to && sticky == "before") { found = i; }
+ else { bidiOther = i; }
+ }
+ if (cur.from == ch) {
+ if (cur.from != cur.to && sticky != "before") { found = i; }
+ else { bidiOther = i; }
+ }
+ }
+ return found != null ? found : bidiOther
+ }
+
+ // Bidirectional ordering algorithm
+ // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
+ // that this (partially) implements.
+
+ // One-char codes used for character types:
+ // L (L): Left-to-Right
+ // R (R): Right-to-Left
+ // r (AL): Right-to-Left Arabic
+ // 1 (EN): European Number
+ // + (ES): European Number Separator
+ // % (ET): European Number Terminator
+ // n (AN): Arabic Number
+ // , (CS): Common Number Separator
+ // m (NSM): Non-Spacing Mark
+ // b (BN): Boundary Neutral
+ // s (B): Paragraph Separator
+ // t (S): Segment Separator
+ // w (WS): Whitespace
+ // N (ON): Other Neutrals
+
+ // Returns null if characters are ordered as they appear
+ // (left-to-right), or an array of sections ({from, to, level}
+ // objects) in the order in which they occur visually.
+ var bidiOrdering = (function() {
+ // Character types for codepoints 0 to 0xff
+ var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
+ // Character types for codepoints 0x600 to 0x6f9
+ var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
+ function charType(code) {
+ if (code <= 0xf7) { return lowTypes.charAt(code) }
+ else if (0x590 <= code && code <= 0x5f4) { return "R" }
+ else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
+ else if (0x6ee <= code && code <= 0x8ac) { return "r" }
+ else if (0x2000 <= code && code <= 0x200b) { return "w" }
+ else if (code == 0x200c) { return "b" }
+ else { return "L" }
+ }
+
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
+ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
+
+ function BidiSpan(level, from, to) {
+ this.level = level;
+ this.from = from; this.to = to;
+ }
+
+ return function(str, direction) {
+ var outerType = direction == "ltr" ? "L" : "R";
+
+ if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
+ var len = str.length, types = [];
+ for (var i = 0; i < len; ++i)
+ { types.push(charType(str.charCodeAt(i))); }
+
+ // W1. Examine each non-spacing mark (NSM) in the level run, and
+ // change the type of the NSM to the type of the previous
+ // character. If the NSM is at the start of the level run, it will
+ // get the type of sor.
+ for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
+ var type = types[i$1];
+ if (type == "m") { types[i$1] = prev; }
+ else { prev = type; }
+ }
+
+ // W2. Search backwards from each instance of a European number
+ // until the first strong type (R, L, AL, or sor) is found. If an
+ // AL is found, change the type of the European number to Arabic
+ // number.
+ // W3. Change all ALs to R.
+ for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
+ var type$1 = types[i$2];
+ if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
+ else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } }
+ }
+
+ // W4. A single European separator between two European numbers
+ // changes to a European number. A single common separator between
+ // two numbers of the same type changes to that type.
+ for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
+ var type$2 = types[i$3];
+ if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
+ else if (type$2 == "," && prev$1 == types[i$3+1] &&
+ (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
+ prev$1 = type$2;
+ }
+
+ // W5. A sequence of European terminators adjacent to European
+ // numbers changes to all European numbers.
+ // W6. Otherwise, separators and terminators change to Other
+ // Neutral.
+ for (var i$4 = 0; i$4 < len; ++i$4) {
+ var type$3 = types[i$4];
+ if (type$3 == ",") { types[i$4] = "N"; }
+ else if (type$3 == "%") {
+ var end = (void 0);
+ for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
+ var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
+ for (var j = i$4; j < end; ++j) { types[j] = replace; }
+ i$4 = end - 1;
+ }
+ }
+
+ // W7. Search backwards from each instance of a European number
+ // until the first strong type (R, L, or sor) is found. If an L is
+ // found, then change the type of the European number to L.
+ for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
+ var type$4 = types[i$5];
+ if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
+ else if (isStrong.test(type$4)) { cur$1 = type$4; }
+ }
+
+ // N1. A sequence of neutrals takes the direction of the
+ // surrounding strong text if the text on both sides has the same
+ // direction. European and Arabic numbers act as if they were R in
+ // terms of their influence on neutrals. Start-of-level-run (sor)
+ // and end-of-level-run (eor) are used at level run boundaries.
+ // N2. Any remaining neutrals take the embedding direction.
+ for (var i$6 = 0; i$6 < len; ++i$6) {
+ if (isNeutral.test(types[i$6])) {
+ var end$1 = (void 0);
+ for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
+ var before = (i$6 ? types[i$6-1] : outerType) == "L";
+ var after = (end$1 < len ? types[end$1] : outerType) == "L";
+ var replace$1 = before == after ? (before ? "L" : "R") : outerType;
+ for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
+ i$6 = end$1 - 1;
+ }
+ }
+
+ // Here we depart from the documented algorithm, in order to avoid
+ // building up an actual levels array. Since there are only three
+ // levels (0, 1, 2) in an implementation that doesn't take
+ // explicit embedding into account, we can build up the order on
+ // the fly, without following the level-based algorithm.
+ var order = [], m;
+ for (var i$7 = 0; i$7 < len;) {
+ if (countsAsLeft.test(types[i$7])) {
+ var start = i$7;
+ for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
+ order.push(new BidiSpan(0, start, i$7));
+ } else {
+ var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0;
+ for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
+ for (var j$2 = pos; j$2 < i$7;) {
+ if (countsAsNum.test(types[j$2])) {
+ if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; }
+ var nstart = j$2;
+ for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
+ order.splice(at, 0, new BidiSpan(2, nstart, j$2));
+ at += isRTL;
+ pos = j$2;
+ } else { ++j$2; }
+ }
+ if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
+ }
+ }
+ if (direction == "ltr") {
+ if (order[0].level == 1 && (m = str.match(/^\s+/))) {
+ order[0].from = m[0].length;
+ order.unshift(new BidiSpan(0, 0, m[0].length));
+ }
+ if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
+ lst(order).to -= m[0].length;
+ order.push(new BidiSpan(0, len - m[0].length, len));
+ }
+ }
+
+ return direction == "rtl" ? order.reverse() : order
+ }
+ })();
+
+ // Get the bidi ordering for the given line (and cache it). Returns
+ // false for lines that are fully left-to-right, and an array of
+ // BidiSpan objects otherwise.
+ function getOrder(line, direction) {
+ var order = line.order;
+ if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
+ return order
+ }
+
+ // EVENT HANDLING
+
+ // Lightweight event framework. on/off also work on DOM nodes,
+ // registering native DOM handlers.
+
+ var noHandlers = [];
+
+ var on = function(emitter, type, f) {
+ if (emitter.addEventListener) {
+ emitter.addEventListener(type, f, false);
+ } else if (emitter.attachEvent) {
+ emitter.attachEvent("on" + type, f);
+ } else {
+ var map = emitter._handlers || (emitter._handlers = {});
+ map[type] = (map[type] || noHandlers).concat(f);
+ }
+ };
+
+ function getHandlers(emitter, type) {
+ return emitter._handlers && emitter._handlers[type] || noHandlers
+ }
+
+ function off(emitter, type, f) {
+ if (emitter.removeEventListener) {
+ emitter.removeEventListener(type, f, false);
+ } else if (emitter.detachEvent) {
+ emitter.detachEvent("on" + type, f);
+ } else {
+ var map = emitter._handlers, arr = map && map[type];
+ if (arr) {
+ var index = indexOf(arr, f);
+ if (index > -1)
+ { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
+ }
+ }
+ }
+
+ function signal(emitter, type /*, values...*/) {
+ var handlers = getHandlers(emitter, type);
+ if (!handlers.length) { return }
+ var args = Array.prototype.slice.call(arguments, 2);
+ for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }
+ }
+
+ // The DOM events that CodeMirror handles can be overridden by
+ // registering a (non-DOM) handler on the editor for the event name,
+ // and preventDefault-ing the event in that handler.
+ function signalDOMEvent(cm, e, override) {
+ if (typeof e == "string")
+ { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }
+ signal(cm, override || e.type, cm, e);
+ return e_defaultPrevented(e) || e.codemirrorIgnore
+ }
+
+ function signalCursorActivity(cm) {
+ var arr = cm._handlers && cm._handlers.cursorActivity;
+ if (!arr) { return }
+ var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
+ for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
+ { set.push(arr[i]); } }
+ }
+
+ function hasHandler(emitter, type) {
+ return getHandlers(emitter, type).length > 0
+ }
+
+ // Add on and off methods to a constructor's prototype, to make
+ // registering events on such objects more convenient.
+ function eventMixin(ctor) {
+ ctor.prototype.on = function(type, f) {on(this, type, f);};
+ ctor.prototype.off = function(type, f) {off(this, type, f);};
+ }
+
+ // Due to the fact that we still support jurassic IE versions, some
+ // compatibility wrappers are needed.
+
+ function e_preventDefault(e) {
+ if (e.preventDefault) { e.preventDefault(); }
+ else { e.returnValue = false; }
+ }
+ function e_stopPropagation(e) {
+ if (e.stopPropagation) { e.stopPropagation(); }
+ else { e.cancelBubble = true; }
+ }
+ function e_defaultPrevented(e) {
+ return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
+ }
+ function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
+
+ function e_target(e) {return e.target || e.srcElement}
+ function e_button(e) {
+ var b = e.which;
+ if (b == null) {
+ if (e.button & 1) { b = 1; }
+ else if (e.button & 2) { b = 3; }
+ else if (e.button & 4) { b = 2; }
+ }
+ if (mac && e.ctrlKey && b == 1) { b = 3; }
+ return b
+ }
+
+ // Detect drag-and-drop
+ var dragAndDrop = function() {
+ // There is *some* kind of drag-and-drop support in IE6-8, but I
+ // couldn't get it to work yet.
+ if (ie && ie_version < 9) { return false }
+ var div = elt('div');
+ return "draggable" in div || "dragDrop" in div
+ }();
+
+ var zwspSupported;
+ function zeroWidthElement(measure) {
+ if (zwspSupported == null) {
+ var test = elt("span", "\u200b");
+ removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
+ if (measure.firstChild.offsetHeight != 0)
+ { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }
+ }
+ var node = zwspSupported ? elt("span", "\u200b") :
+ elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
+ node.setAttribute("cm-text", "");
+ return node
+ }
+
+ // Feature-detect IE's crummy client rect reporting for bidi text
+ var badBidiRects;
+ function hasBadBidiRects(measure) {
+ if (badBidiRects != null) { return badBidiRects }
+ var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
+ var r0 = range(txt, 0, 1).getBoundingClientRect();
+ var r1 = range(txt, 1, 2).getBoundingClientRect();
+ removeChildren(measure);
+ if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
+ return badBidiRects = (r1.right - r0.right < 3)
+ }
+
+ // See if "".split is the broken IE version, if so, provide an
+ // alternative way to split lines.
+ var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
+ var pos = 0, result = [], l = string.length;
+ while (pos <= l) {
+ var nl = string.indexOf("\n", pos);
+ if (nl == -1) { nl = string.length; }
+ var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+ var rt = line.indexOf("\r");
+ if (rt != -1) {
+ result.push(line.slice(0, rt));
+ pos += rt + 1;
+ } else {
+ result.push(line);
+ pos = nl + 1;
+ }
+ }
+ return result
+ } : function (string) { return string.split(/\r\n?|\n/); };
+
+ var hasSelection = window.getSelection ? function (te) {
+ try { return te.selectionStart != te.selectionEnd }
+ catch(e) { return false }
+ } : function (te) {
+ var range;
+ try {range = te.ownerDocument.selection.createRange();}
+ catch(e) {}
+ if (!range || range.parentElement() != te) { return false }
+ return range.compareEndPoints("StartToEnd", range) != 0
+ };
+
+ var hasCopyEvent = (function () {
+ var e = elt("div");
+ if ("oncopy" in e) { return true }
+ e.setAttribute("oncopy", "return;");
+ return typeof e.oncopy == "function"
+ })();
+
+ var badZoomedRects = null;
+ function hasBadZoomedRects(measure) {
+ if (badZoomedRects != null) { return badZoomedRects }
+ var node = removeChildrenAndAdd(measure, elt("span", "x"));
+ var normal = node.getBoundingClientRect();
+ var fromRange = range(node, 0, 1).getBoundingClientRect();
+ return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
+ }
+
+ // Known modes, by name and by MIME
+ var modes = {}, mimeModes = {};
+
+ // Extra arguments are stored as the mode's dependencies, which is
+ // used by (legacy) mechanisms like loadmode.js to automatically
+ // load a mode. (Preferred mechanism is the require/define calls.)
+ function defineMode(name, mode) {
+ if (arguments.length > 2)
+ { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
+ modes[name] = mode;
+ }
+
+ function defineMIME(mime, spec) {
+ mimeModes[mime] = spec;
+ }
+
+ // Given a MIME type, a {name, ...options} config object, or a name
+ // string, return a mode config object.
+ function resolveMode(spec) {
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+ spec = mimeModes[spec];
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+ var found = mimeModes[spec.name];
+ if (typeof found == "string") { found = {name: found}; }
+ spec = createObj(found, spec);
+ spec.name = found.name;
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+ return resolveMode("application/xml")
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+ return resolveMode("application/json")
+ }
+ if (typeof spec == "string") { return {name: spec} }
+ else { return spec || {name: "null"} }
+ }
+
+ // Given a mode spec (anything that resolveMode accepts), find and
+ // initialize an actual mode object.
+ function getMode(options, spec) {
+ spec = resolveMode(spec);
+ var mfactory = modes[spec.name];
+ if (!mfactory) { return getMode(options, "text/plain") }
+ var modeObj = mfactory(options, spec);
+ if (modeExtensions.hasOwnProperty(spec.name)) {
+ var exts = modeExtensions[spec.name];
+ for (var prop in exts) {
+ if (!exts.hasOwnProperty(prop)) { continue }
+ if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
+ modeObj[prop] = exts[prop];
+ }
+ }
+ modeObj.name = spec.name;
+ if (spec.helperType) { modeObj.helperType = spec.helperType; }
+ if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+ { modeObj[prop$1] = spec.modeProps[prop$1]; } }
+
+ return modeObj
+ }
+
+ // This can be used to attach properties to mode objects from
+ // outside the actual mode definition.
+ var modeExtensions = {};
+ function extendMode(mode, properties) {
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+ copyObj(properties, exts);
+ }
+
+ function copyState(mode, state) {
+ if (state === true) { return state }
+ if (mode.copyState) { return mode.copyState(state) }
+ var nstate = {};
+ for (var n in state) {
+ var val = state[n];
+ if (val instanceof Array) { val = val.concat([]); }
+ nstate[n] = val;
+ }
+ return nstate
+ }
+
+ // Given a mode and a state (for that mode), find the inner mode and
+ // state at the position that the state refers to.
+ function innerMode(mode, state) {
+ var info;
+ while (mode.innerMode) {
+ info = mode.innerMode(state);
+ if (!info || info.mode == mode) { break }
+ state = info.state;
+ mode = info.mode;
+ }
+ return info || {mode: mode, state: state}
+ }
+
+ function startState(mode, a1, a2) {
+ return mode.startState ? mode.startState(a1, a2) : true
+ }
+
+ // STRING STREAM
+
+ // Fed to the mode parsers, provides helper functions to make
+ // parsers more succinct.
+
+ var StringStream = function(string, tabSize, lineOracle) {
+ this.pos = this.start = 0;
+ this.string = string;
+ this.tabSize = tabSize || 8;
+ this.lastColumnPos = this.lastColumnValue = 0;
+ this.lineStart = 0;
+ this.lineOracle = lineOracle;
+ };
+
+ StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+ StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+ StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+ StringStream.prototype.next = function () {
+ if (this.pos < this.string.length)
+ { return this.string.charAt(this.pos++) }
+ };
+ StringStream.prototype.eat = function (match) {
+ var ch = this.string.charAt(this.pos);
+ var ok;
+ if (typeof match == "string") { ok = ch == match; }
+ else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+ if (ok) {++this.pos; return ch}
+ };
+ StringStream.prototype.eatWhile = function (match) {
+ var start = this.pos;
+ while (this.eat(match)){}
+ return this.pos > start
+ };
+ StringStream.prototype.eatSpace = function () {
+ var start = this.pos;
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+ return this.pos > start
+ };
+ StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+ StringStream.prototype.skipTo = function (ch) {
+ var found = this.string.indexOf(ch, this.pos);
+ if (found > -1) {this.pos = found; return true}
+ };
+ StringStream.prototype.backUp = function (n) {this.pos -= n;};
+ StringStream.prototype.column = function () {
+ if (this.lastColumnPos < this.start) {
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+ this.lastColumnPos = this.start;
+ }
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.indentation = function () {
+ return countColumn(this.string, null, this.tabSize) -
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+ };
+ StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
+ if (typeof pattern == "string") {
+ var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
+ var substr = this.string.substr(this.pos, pattern.length);
+ if (cased(substr) == cased(pattern)) {
+ if (consume !== false) { this.pos += pattern.length; }
+ return true
+ }
+ } else {
+ var match = this.string.slice(this.pos).match(pattern);
+ if (match && match.index > 0) { return null }
+ if (match && consume !== false) { this.pos += match[0].length; }
+ return match
+ }
+ };
+ StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+ StringStream.prototype.hideFirstChars = function (n, inner) {
+ this.lineStart += n;
+ try { return inner() }
+ finally { this.lineStart -= n; }
+ };
+ StringStream.prototype.lookAhead = function (n) {
+ var oracle = this.lineOracle;
+ return oracle && oracle.lookAhead(n)
+ };
+ StringStream.prototype.baseToken = function () {
+ var oracle = this.lineOracle;
+ return oracle && oracle.baseToken(this.pos)
+ };
+
+ // Find the line object corresponding to the given line number.
+ function getLine(doc, n) {
+ n -= doc.first;
+ if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
+ var chunk = doc;
+ while (!chunk.lines) {
+ for (var i = 0;; ++i) {
+ var child = chunk.children[i], sz = child.chunkSize();
+ if (n < sz) { chunk = child; break }
+ n -= sz;
+ }
+ }
+ return chunk.lines[n]
+ }
+
+ // Get the part of a document between two positions, as an array of
+ // strings.
+ function getBetween(doc, start, end) {
+ var out = [], n = start.line;
+ doc.iter(start.line, end.line + 1, function (line) {
+ var text = line.text;
+ if (n == end.line) { text = text.slice(0, end.ch); }
+ if (n == start.line) { text = text.slice(start.ch); }
+ out.push(text);
+ ++n;
+ });
+ return out
+ }
+ // Get the lines between from and to, as array of strings.
+ function getLines(doc, from, to) {
+ var out = [];
+ doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value
+ return out
+ }
+
+ // Update the height of a line, propagating the height change
+ // upwards to parent nodes.
+ function updateLineHeight(line, height) {
+ var diff = height - line.height;
+ if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }
+ }
+
+ // Given a line object, find its line number by walking up through
+ // its parent links.
+ function lineNo(line) {
+ if (line.parent == null) { return null }
+ var cur = line.parent, no = indexOf(cur.lines, line);
+ for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+ for (var i = 0;; ++i) {
+ if (chunk.children[i] == cur) { break }
+ no += chunk.children[i].chunkSize();
+ }
+ }
+ return no + cur.first
+ }
+
+ // Find the line at the given vertical position, using the height
+ // information in the document tree.
+ function lineAtHeight(chunk, h) {
+ var n = chunk.first;
+ outer: do {
+ for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
+ var child = chunk.children[i$1], ch = child.height;
+ if (h < ch) { chunk = child; continue outer }
+ h -= ch;
+ n += child.chunkSize();
+ }
+ return n
+ } while (!chunk.lines)
+ var i = 0;
+ for (; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i], lh = line.height;
+ if (h < lh) { break }
+ h -= lh;
+ }
+ return n + i
+ }
+
+ function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
+
+ function lineNumberFor(options, i) {
+ return String(options.lineNumberFormatter(i + options.firstLineNumber))
+ }
+
+ // A Pos instance represents a position within the text.
+ function Pos(line, ch, sticky) {
+ if ( sticky === void 0 ) sticky = null;
+
+ if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
+ this.line = line;
+ this.ch = ch;
+ this.sticky = sticky;
+ }
+
+ // Compare two positions, return 0 if they are the same, a negative
+ // number when a is less, and a positive number otherwise.
+ function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
+
+ function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
+
+ function copyPos(x) {return Pos(x.line, x.ch)}
+ function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
+ function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
+
+ // Most of the external API clips given positions to make sure they
+ // actually exist within the document.
+ function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
+ function clipPos(doc, pos) {
+ if (pos.line < doc.first) { return Pos(doc.first, 0) }
+ var last = doc.first + doc.size - 1;
+ if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
+ return clipToLen(pos, getLine(doc, pos.line).text.length)
+ }
+ function clipToLen(pos, linelen) {
+ var ch = pos.ch;
+ if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
+ else if (ch < 0) { return Pos(pos.line, 0) }
+ else { return pos }
+ }
+ function clipPosArray(doc, array) {
+ var out = [];
+ for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
+ return out
+ }
+
+ var SavedContext = function(state, lookAhead) {
+ this.state = state;
+ this.lookAhead = lookAhead;
+ };
+
+ var Context = function(doc, state, line, lookAhead) {
+ this.state = state;
+ this.doc = doc;
+ this.line = line;
+ this.maxLookAhead = lookAhead || 0;
+ this.baseTokens = null;
+ this.baseTokenPos = 1;
+ };
+
+ Context.prototype.lookAhead = function (n) {
+ var line = this.doc.getLine(this.line + n);
+ if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; }
+ return line
+ };
+
+ Context.prototype.baseToken = function (n) {
+ if (!this.baseTokens) { return null }
+ while (this.baseTokens[this.baseTokenPos] <= n)
+ { this.baseTokenPos += 2; }
+ var type = this.baseTokens[this.baseTokenPos + 1];
+ return {type: type && type.replace(/( |^)overlay .*/, ""),
+ size: this.baseTokens[this.baseTokenPos] - n}
+ };
+
+ Context.prototype.nextLine = function () {
+ this.line++;
+ if (this.maxLookAhead > 0) { this.maxLookAhead--; }
+ };
+
+ Context.fromSaved = function (doc, saved, line) {
+ if (saved instanceof SavedContext)
+ { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
+ else
+ { return new Context(doc, copyState(doc.mode, saved), line) }
+ };
+
+ Context.prototype.save = function (copy) {
+ var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
+ return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
+ };
+
+
+ // Compute a style array (an array starting with a mode generation
+ // -- for invalidation -- followed by pairs of end positions and
+ // style strings), which is used to highlight the tokens on the
+ // line.
+ function highlightLine(cm, line, context, forceToEnd) {
+ // A styles array always starts with a number identifying the
+ // mode/overlays that it is based on (for easy invalidation).
+ var st = [cm.state.modeGen], lineClasses = {};
+ // Compute the base array of styles
+ runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
+ lineClasses, forceToEnd);
+ var state = context.state;
+
+ // Run overlays, adjust style array.
+ var loop = function ( o ) {
+ context.baseTokens = st;
+ var overlay = cm.state.overlays[o], i = 1, at = 0;
+ context.state = true;
+ runMode(cm, line.text, overlay.mode, context, function (end, style) {
+ var start = i;
+ // Ensure there's a token end at the current position, and that i points at it
+ while (at < end) {
+ var i_end = st[i];
+ if (i_end > end)
+ { st.splice(i, 1, end, st[i+1], i_end); }
+ i += 2;
+ at = Math.min(end, i_end);
+ }
+ if (!style) { return }
+ if (overlay.opaque) {
+ st.splice(start, i - start, end, "overlay " + style);
+ i = start + 2;
+ } else {
+ for (; start < i; start += 2) {
+ var cur = st[start+1];
+ st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
+ }
+ }
+ }, lineClasses);
+ context.state = state;
+ context.baseTokens = null;
+ context.baseTokenPos = 1;
+ };
+
+ for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
+
+ return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
+ }
+
+ function getLineStyles(cm, line, updateFrontier) {
+ if (!line.styles || line.styles[0] != cm.state.modeGen) {
+ var context = getContextBefore(cm, lineNo(line));
+ var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
+ var result = highlightLine(cm, line, context);
+ if (resetState) { context.state = resetState; }
+ line.stateAfter = context.save(!resetState);
+ line.styles = result.styles;
+ if (result.classes) { line.styleClasses = result.classes; }
+ else if (line.styleClasses) { line.styleClasses = null; }
+ if (updateFrontier === cm.doc.highlightFrontier)
+ { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); }
+ }
+ return line.styles
+ }
+
+ function getContextBefore(cm, n, precise) {
+ var doc = cm.doc, display = cm.display;
+ if (!doc.mode.startState) { return new Context(doc, true, n) }
+ var start = findStartLine(cm, n, precise);
+ var saved = start > doc.first && getLine(doc, start - 1).stateAfter;
+ var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start);
+
+ doc.iter(start, n, function (line) {
+ processLine(cm, line.text, context);
+ var pos = context.line;
+ line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
+ context.nextLine();
+ });
+ if (precise) { doc.modeFrontier = context.line; }
+ return context
+ }
+
+ // Lightweight form of highlight -- proceed over this line and
+ // update state, but don't save a style array. Used for lines that
+ // aren't currently visible.
+ function processLine(cm, text, context, startAt) {
+ var mode = cm.doc.mode;
+ var stream = new StringStream(text, cm.options.tabSize, context);
+ stream.start = stream.pos = startAt || 0;
+ if (text == "") { callBlankLine(mode, context.state); }
+ while (!stream.eol()) {
+ readToken(mode, stream, context.state);
+ stream.start = stream.pos;
+ }
+ }
+
+ function callBlankLine(mode, state) {
+ if (mode.blankLine) { return mode.blankLine(state) }
+ if (!mode.innerMode) { return }
+ var inner = innerMode(mode, state);
+ if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
+ }
+
+ function readToken(mode, stream, state, inner) {
+ for (var i = 0; i < 10; i++) {
+ if (inner) { inner[0] = innerMode(mode, state).mode; }
+ var style = mode.token(stream, state);
+ if (stream.pos > stream.start) { return style }
+ }
+ throw new Error("Mode " + mode.name + " failed to advance stream.")
+ }
+
+ var Token = function(stream, type, state) {
+ this.start = stream.start; this.end = stream.pos;
+ this.string = stream.current();
+ this.type = type || null;
+ this.state = state;
+ };
+
+ // Utility for getTokenAt and getLineTokens
+ function takeToken(cm, pos, precise, asArray) {
+ var doc = cm.doc, mode = doc.mode, style;
+ pos = clipPos(doc, pos);
+ var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise);
+ var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
+ if (asArray) { tokens = []; }
+ while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
+ stream.start = stream.pos;
+ style = readToken(mode, stream, context.state);
+ if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); }
+ }
+ return asArray ? tokens : new Token(stream, style, context.state)
+ }
+
+ function extractLineClasses(type, output) {
+ if (type) { for (;;) {
+ var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
+ if (!lineClass) { break }
+ type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
+ var prop = lineClass[1] ? "bgClass" : "textClass";
+ if (output[prop] == null)
+ { output[prop] = lineClass[2]; }
+ else if (!(new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)")).test(output[prop]))
+ { output[prop] += " " + lineClass[2]; }
+ } }
+ return type
+ }
+
+ // Run the given mode's parser over a line, calling f for each token.
+ function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
+ var flattenSpans = mode.flattenSpans;
+ if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }
+ var curStart = 0, curStyle = null;
+ var stream = new StringStream(text, cm.options.tabSize, context), style;
+ var inner = cm.options.addModeClass && [null];
+ if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); }
+ while (!stream.eol()) {
+ if (stream.pos > cm.options.maxHighlightLength) {
+ flattenSpans = false;
+ if (forceToEnd) { processLine(cm, text, context, stream.pos); }
+ stream.pos = text.length;
+ style = null;
+ } else {
+ style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
+ }
+ if (inner) {
+ var mName = inner[0].name;
+ if (mName) { style = "m-" + (style ? mName + " " + style : mName); }
+ }
+ if (!flattenSpans || curStyle != style) {
+ while (curStart < stream.start) {
+ curStart = Math.min(stream.start, curStart + 5000);
+ f(curStart, curStyle);
+ }
+ curStyle = style;
+ }
+ stream.start = stream.pos;
+ }
+ while (curStart < stream.pos) {
+ // Webkit seems to refuse to render text nodes longer than 57444
+ // characters, and returns inaccurate measurements in nodes
+ // starting around 5000 chars.
+ var pos = Math.min(stream.pos, curStart + 5000);
+ f(pos, curStyle);
+ curStart = pos;
+ }
+ }
+
+ // Finds the line to start with when starting a parse. Tries to
+ // find a line with a stateAfter, so that it can start with a
+ // valid state. If that fails, it returns the line with the
+ // smallest indentation, which tends to need the least context to
+ // parse correctly.
+ function findStartLine(cm, n, precise) {
+ var minindent, minline, doc = cm.doc;
+ var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
+ for (var search = n; search > lim; --search) {
+ if (search <= doc.first) { return doc.first }
+ var line = getLine(doc, search - 1), after = line.stateAfter;
+ if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
+ { return search }
+ var indented = countColumn(line.text, null, cm.options.tabSize);
+ if (minline == null || minindent > indented) {
+ minline = search - 1;
+ minindent = indented;
+ }
+ }
+ return minline
+ }
+
+ function retreatFrontier(doc, n) {
+ doc.modeFrontier = Math.min(doc.modeFrontier, n);
+ if (doc.highlightFrontier < n - 10) { return }
+ var start = doc.first;
+ for (var line = n - 1; line > start; line--) {
+ var saved = getLine(doc, line).stateAfter;
+ // change is on 3
+ // state on line 1 looked ahead 2 -- so saw 3
+ // test 1 + 2 < 3 should cover this
+ if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
+ start = line + 1;
+ break
+ }
+ }
+ doc.highlightFrontier = Math.min(doc.highlightFrontier, start);
+ }
+
+ // Optimize some code when these features are not used.
+ var sawReadOnlySpans = false, sawCollapsedSpans = false;
+
+ function seeReadOnlySpans() {
+ sawReadOnlySpans = true;
+ }
+
+ function seeCollapsedSpans() {
+ sawCollapsedSpans = true;
+ }
+
+ // TEXTMARKER SPANS
+
+ function MarkedSpan(marker, from, to) {
+ this.marker = marker;
+ this.from = from; this.to = to;
+ }
+
+ // Search an array of spans for a span matching the given marker.
+ function getMarkedSpanFor(spans, marker) {
+ if (spans) { for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.marker == marker) { return span }
+ } }
+ }
+
+ // Remove a span from an array, returning undefined if no spans are
+ // left (we don't store arrays for lines without spans).
+ function removeMarkedSpan(spans, span) {
+ var r;
+ for (var i = 0; i < spans.length; ++i)
+ { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }
+ return r
+ }
+
+ // Add a span to a line.
+ function addMarkedSpan(line, span, op) {
+ var inThisOp = op && window.WeakSet && (op.markedSpans || (op.markedSpans = new WeakSet));
+ if (inThisOp && inThisOp.has(line.markedSpans)) {
+ line.markedSpans.push(span);
+ } else {
+ line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
+ if (inThisOp) { inThisOp.add(line.markedSpans); }
+ }
+ span.marker.attachLine(line);
+ }
+
+ // Used for the algorithm that adjusts markers for a change in the
+ // document. These functions cut an array of spans at a given
+ // character position, returning an array of remaining chunks (or
+ // undefined if nothing remains).
+ function markedSpansBefore(old, startCh, isInsert) {
+ var nw;
+ if (old) { for (var i = 0; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
+ if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
+ ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
+ }
+ } }
+ return nw
+ }
+ function markedSpansAfter(old, endCh, isInsert) {
+ var nw;
+ if (old) { for (var i = 0; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
+ if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
+ ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
+ span.to == null ? null : span.to - endCh));
+ }
+ } }
+ return nw
+ }
+
+ // Given a change object, compute the new set of marker spans that
+ // cover the line in which the change took place. Removes spans
+ // entirely within the change, reconnects spans belonging to the
+ // same marker that appear on both sides of the change, and cuts off
+ // spans partially within the change. Returns an array of span
+ // arrays with one element for each line in (after) the change.
+ function stretchSpansOverChange(doc, change) {
+ if (change.full) { return null }
+ var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
+ var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
+ if (!oldFirst && !oldLast) { return null }
+
+ var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
+ // Get the spans that 'stick out' on both sides
+ var first = markedSpansBefore(oldFirst, startCh, isInsert);
+ var last = markedSpansAfter(oldLast, endCh, isInsert);
+
+ // Next, merge those two ends
+ var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
+ if (first) {
+ // Fix up .to properties of first
+ for (var i = 0; i < first.length; ++i) {
+ var span = first[i];
+ if (span.to == null) {
+ var found = getMarkedSpanFor(last, span.marker);
+ if (!found) { span.to = startCh; }
+ else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }
+ }
+ }
+ }
+ if (last) {
+ // Fix up .from in last (or move them into first in case of sameLine)
+ for (var i$1 = 0; i$1 < last.length; ++i$1) {
+ var span$1 = last[i$1];
+ if (span$1.to != null) { span$1.to += offset; }
+ if (span$1.from == null) {
+ var found$1 = getMarkedSpanFor(first, span$1.marker);
+ if (!found$1) {
+ span$1.from = offset;
+ if (sameLine) { (first || (first = [])).push(span$1); }
+ }
+ } else {
+ span$1.from += offset;
+ if (sameLine) { (first || (first = [])).push(span$1); }
+ }
+ }
+ }
+ // Make sure we didn't create any zero-length spans
+ if (first) { first = clearEmptySpans(first); }
+ if (last && last != first) { last = clearEmptySpans(last); }
+
+ var newMarkers = [first];
+ if (!sameLine) {
+ // Fill gap with whole-line-spans
+ var gap = change.text.length - 2, gapMarkers;
+ if (gap > 0 && first)
+ { for (var i$2 = 0; i$2 < first.length; ++i$2)
+ { if (first[i$2].to == null)
+ { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
+ for (var i$3 = 0; i$3 < gap; ++i$3)
+ { newMarkers.push(gapMarkers); }
+ newMarkers.push(last);
+ }
+ return newMarkers
+ }
+
+ // Remove spans that are empty and don't have a clearWhenEmpty
+ // option of false.
+ function clearEmptySpans(spans) {
+ for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
+ { spans.splice(i--, 1); }
+ }
+ if (!spans.length) { return null }
+ return spans
+ }
+
+ // Used to 'clip' out readOnly ranges when making a change.
+ function removeReadOnlyRanges(doc, from, to) {
+ var markers = null;
+ doc.iter(from.line, to.line + 1, function (line) {
+ if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+ var mark = line.markedSpans[i].marker;
+ if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
+ { (markers || (markers = [])).push(mark); }
+ } }
+ });
+ if (!markers) { return null }
+ var parts = [{from: from, to: to}];
+ for (var i = 0; i < markers.length; ++i) {
+ var mk = markers[i], m = mk.find(0);
+ for (var j = 0; j < parts.length; ++j) {
+ var p = parts[j];
+ if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
+ var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
+ if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
+ { newParts.push({from: p.from, to: m.from}); }
+ if (dto > 0 || !mk.inclusiveRight && !dto)
+ { newParts.push({from: m.to, to: p.to}); }
+ parts.splice.apply(parts, newParts);
+ j += newParts.length - 3;
+ }
+ }
+ return parts
+ }
+
+ // Connect or disconnect spans from a line.
+ function detachMarkedSpans(line) {
+ var spans = line.markedSpans;
+ if (!spans) { return }
+ for (var i = 0; i < spans.length; ++i)
+ { spans[i].marker.detachLine(line); }
+ line.markedSpans = null;
+ }
+ function attachMarkedSpans(line, spans) {
+ if (!spans) { return }
+ for (var i = 0; i < spans.length; ++i)
+ { spans[i].marker.attachLine(line); }
+ line.markedSpans = spans;
+ }
+
+ // Helpers used when computing which overlapping collapsed span
+ // counts as the larger one.
+ function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
+ function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
+
+ // Returns a number indicating which of two overlapping collapsed
+ // spans is larger (and thus includes the other). Falls back to
+ // comparing ids when the spans cover exactly the same range.
+ function compareCollapsedMarkers(a, b) {
+ var lenDiff = a.lines.length - b.lines.length;
+ if (lenDiff != 0) { return lenDiff }
+ var aPos = a.find(), bPos = b.find();
+ var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
+ if (fromCmp) { return -fromCmp }
+ var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
+ if (toCmp) { return toCmp }
+ return b.id - a.id
+ }
+
+ // Find out whether a line ends or starts in a collapsed span. If
+ // so, return the marker for that span.
+ function collapsedSpanAtSide(line, start) {
+ var sps = sawCollapsedSpans && line.markedSpans, found;
+ if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0))
+ { found = sp.marker; }
+ } }
+ return found
+ }
+ function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
+ function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
+
+ function collapsedSpanAround(line, ch) {
+ var sps = sawCollapsedSpans && line.markedSpans, found;
+ if (sps) { for (var i = 0; i < sps.length; ++i) {
+ var sp = sps[i];
+ if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; }
+ } }
+ return found
+ }
+
+ // Test whether there exists a collapsed span that partially
+ // overlaps (covers the start or end, but not both) of a new span.
+ // Such overlap is not allowed.
+ function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
+ var line = getLine(doc, lineNo);
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) { for (var i = 0; i < sps.length; ++i) {
+ var sp = sps[i];
+ if (!sp.marker.collapsed) { continue }
+ var found = sp.marker.find(0);
+ var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
+ var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
+ if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
+ if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
+ fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
+ { return true }
+ } }
+ }
+
+ // A visual line is a line as drawn on the screen. Folding, for
+ // example, can cause multiple logical lines to appear on the same
+ // visual line. This finds the start of the visual line that the
+ // given line is part of (usually that is the line itself).
+ function visualLine(line) {
+ var merged;
+ while (merged = collapsedSpanAtStart(line))
+ { line = merged.find(-1, true).line; }
+ return line
+ }
+
+ function visualLineEnd(line) {
+ var merged;
+ while (merged = collapsedSpanAtEnd(line))
+ { line = merged.find(1, true).line; }
+ return line
+ }
+
+ // Returns an array of logical lines that continue the visual line
+ // started by the argument, or undefined if there are no such lines.
+ function visualLineContinued(line) {
+ var merged, lines;
+ while (merged = collapsedSpanAtEnd(line)) {
+ line = merged.find(1, true).line
+ ;(lines || (lines = [])).push(line);
+ }
+ return lines
+ }
+
+ // Get the line number of the start of the visual line that the
+ // given line number is part of.
+ function visualLineNo(doc, lineN) {
+ var line = getLine(doc, lineN), vis = visualLine(line);
+ if (line == vis) { return lineN }
+ return lineNo(vis)
+ }
+
+ // Get the line number of the start of the next visual line after
+ // the given line.
+ function visualLineEndNo(doc, lineN) {
+ if (lineN > doc.lastLine()) { return lineN }
+ var line = getLine(doc, lineN), merged;
+ if (!lineIsHidden(doc, line)) { return lineN }
+ while (merged = collapsedSpanAtEnd(line))
+ { line = merged.find(1, true).line; }
+ return lineNo(line) + 1
+ }
+
+ // Compute whether a line is hidden. Lines count as hidden when they
+ // are part of a visual line that starts with another line, or when
+ // they are entirely covered by collapsed, non-widget span.
+ function lineIsHidden(doc, line) {
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (!sp.marker.collapsed) { continue }
+ if (sp.from == null) { return true }
+ if (sp.marker.widgetNode) { continue }
+ if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
+ { return true }
+ } }
+ }
+ function lineIsHiddenInner(doc, line, span) {
+ if (span.to == null) {
+ var end = span.marker.find(1, true);
+ return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
+ }
+ if (span.marker.inclusiveRight && span.to == line.text.length)
+ { return true }
+ for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
+ sp = line.markedSpans[i];
+ if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
+ (sp.to == null || sp.to != span.from) &&
+ (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
+ lineIsHiddenInner(doc, line, sp)) { return true }
+ }
+ }
+
+ // Find the height above the given line.
+ function heightAtLine(lineObj) {
+ lineObj = visualLine(lineObj);
+
+ var h = 0, chunk = lineObj.parent;
+ for (var i = 0; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i];
+ if (line == lineObj) { break }
+ else { h += line.height; }
+ }
+ for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
+ for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
+ var cur = p.children[i$1];
+ if (cur == chunk) { break }
+ else { h += cur.height; }
+ }
+ }
+ return h
+ }
+
+ // Compute the character length of a line, taking into account
+ // collapsed ranges (see markText) that might hide parts, and join
+ // other lines onto it.
+ function lineLength(line) {
+ if (line.height == 0) { return 0 }
+ var len = line.text.length, merged, cur = line;
+ while (merged = collapsedSpanAtStart(cur)) {
+ var found = merged.find(0, true);
+ cur = found.from.line;
+ len += found.from.ch - found.to.ch;
+ }
+ cur = line;
+ while (merged = collapsedSpanAtEnd(cur)) {
+ var found$1 = merged.find(0, true);
+ len -= cur.text.length - found$1.from.ch;
+ cur = found$1.to.line;
+ len += cur.text.length - found$1.to.ch;
+ }
+ return len
+ }
+
+ // Find the longest line in the document.
+ function findMaxLine(cm) {
+ var d = cm.display, doc = cm.doc;
+ d.maxLine = getLine(doc, doc.first);
+ d.maxLineLength = lineLength(d.maxLine);
+ d.maxLineChanged = true;
+ doc.iter(function (line) {
+ var len = lineLength(line);
+ if (len > d.maxLineLength) {
+ d.maxLineLength = len;
+ d.maxLine = line;
+ }
+ });
+ }
+
+ // LINE DATA STRUCTURE
+
+ // Line objects. These hold state related to a line, including
+ // highlighting info (the styles array).
+ var Line = function(text, markedSpans, estimateHeight) {
+ this.text = text;
+ attachMarkedSpans(this, markedSpans);
+ this.height = estimateHeight ? estimateHeight(this) : 1;
+ };
+
+ Line.prototype.lineNo = function () { return lineNo(this) };
+ eventMixin(Line);
+
+ // Change the content (text, markers) of a line. Automatically
+ // invalidates cached information and tries to re-estimate the
+ // line's height.
+ function updateLine(line, text, markedSpans, estimateHeight) {
+ line.text = text;
+ if (line.stateAfter) { line.stateAfter = null; }
+ if (line.styles) { line.styles = null; }
+ if (line.order != null) { line.order = null; }
+ detachMarkedSpans(line);
+ attachMarkedSpans(line, markedSpans);
+ var estHeight = estimateHeight ? estimateHeight(line) : 1;
+ if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+ }
+
+ // Detach a line from the document tree and its markers.
+ function cleanUpLine(line) {
+ line.parent = null;
+ detachMarkedSpans(line);
+ }
+
+ // Convert a style as returned by a mode (either null, or a string
+ // containing one or more styles) to a CSS style. This is cached,
+ // and also looks for line-wide styles.
+ var styleToClassCache = {}, styleToClassCacheWithMode = {};
+ function interpretTokenStyle(style, options) {
+ if (!style || /^\s*$/.test(style)) { return null }
+ var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
+ return cache[style] ||
+ (cache[style] = style.replace(/\S+/g, "cm-$&"))
+ }
+
+ // Render the DOM representation of the text of a line. Also builds
+ // up a 'line map', which points at the DOM nodes that represent
+ // specific stretches of text, and is used by the measuring code.
+ // The returned object contains the DOM node, this map, and
+ // information about line-wide styles that were set by the mode.
+ function buildLineContent(cm, lineView) {
+ // The padding-right forces the element to have a 'border', which
+ // is needed on Webkit to be able to get line-level bounding
+ // rectangles for it (in measureChar).
+ var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null);
+ var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content,
+ col: 0, pos: 0, cm: cm,
+ trailingSpace: false,
+ splitSpaces: cm.getOption("lineWrapping")};
+ lineView.measure = {};
+
+ // Iterate over the logical lines that make up this visual line.
+ for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
+ var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0);
+ builder.pos = 0;
+ builder.addToken = buildToken;
+ // Optionally wire in some hacks into the token-rendering
+ // algorithm, to deal with browser quirks.
+ if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction)))
+ { builder.addToken = buildTokenBadBidi(builder.addToken, order); }
+ builder.map = [];
+ var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
+ insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
+ if (line.styleClasses) {
+ if (line.styleClasses.bgClass)
+ { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); }
+ if (line.styleClasses.textClass)
+ { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); }
+ }
+
+ // Ensure at least a single node is present, for measuring.
+ if (builder.map.length == 0)
+ { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); }
+
+ // Store the map and a cache object for the current logical line
+ if (i == 0) {
+ lineView.measure.map = builder.map;
+ lineView.measure.cache = {};
+ } else {
+ (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)
+ ;(lineView.measure.caches || (lineView.measure.caches = [])).push({});
+ }
+ }
+
+ // See issue #2901
+ if (webkit) {
+ var last = builder.content.lastChild;
+ if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
+ { builder.content.className = "cm-tab-wrap-hack"; }
+ }
+
+ signal(cm, "renderLine", cm, lineView.line, builder.pre);
+ if (builder.pre.className)
+ { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); }
+
+ return builder
+ }
+
+ function defaultSpecialCharPlaceholder(ch) {
+ var token = elt("span", "\u2022", "cm-invalidchar");
+ token.title = "\\u" + ch.charCodeAt(0).toString(16);
+ token.setAttribute("aria-label", token.title);
+ return token
+ }
+
+ // Build up the DOM representation for a single token, and add it to
+ // the line map. Takes care to render special characters separately.
+ function buildToken(builder, text, style, startStyle, endStyle, css, attributes) {
+ if (!text) { return }
+ var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text;
+ var special = builder.cm.state.specialChars, mustWrap = false;
+ var content;
+ if (!special.test(text)) {
+ builder.col += text.length;
+ content = document.createTextNode(displayText);
+ builder.map.push(builder.pos, builder.pos + text.length, content);
+ if (ie && ie_version < 9) { mustWrap = true; }
+ builder.pos += text.length;
+ } else {
+ content = document.createDocumentFragment();
+ var pos = 0;
+ while (true) {
+ special.lastIndex = pos;
+ var m = special.exec(text);
+ var skipped = m ? m.index - pos : text.length - pos;
+ if (skipped) {
+ var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
+ if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); }
+ else { content.appendChild(txt); }
+ builder.map.push(builder.pos, builder.pos + skipped, txt);
+ builder.col += skipped;
+ builder.pos += skipped;
+ }
+ if (!m) { break }
+ pos += skipped + 1;
+ var txt$1 = (void 0);
+ if (m[0] == "\t") {
+ var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
+ txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
+ txt$1.setAttribute("role", "presentation");
+ txt$1.setAttribute("cm-text", "\t");
+ builder.col += tabWidth;
+ } else if (m[0] == "\r" || m[0] == "\n") {
+ txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
+ txt$1.setAttribute("cm-text", m[0]);
+ builder.col += 1;
+ } else {
+ txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);
+ txt$1.setAttribute("cm-text", m[0]);
+ if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); }
+ else { content.appendChild(txt$1); }
+ builder.col += 1;
+ }
+ builder.map.push(builder.pos, builder.pos + 1, txt$1);
+ builder.pos++;
+ }
+ }
+ builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
+ if (style || startStyle || endStyle || mustWrap || css || attributes) {
+ var fullStyle = style || "";
+ if (startStyle) { fullStyle += startStyle; }
+ if (endStyle) { fullStyle += endStyle; }
+ var token = elt("span", [content], fullStyle, css);
+ if (attributes) {
+ for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class")
+ { token.setAttribute(attr, attributes[attr]); } }
+ }
+ return builder.content.appendChild(token)
+ }
+ builder.content.appendChild(content);
+ }
+
+ // Change some spaces to NBSP to prevent the browser from collapsing
+ // trailing spaces at the end of a line when rendering text (issue #1362).
+ function splitSpaces(text, trailingBefore) {
+ if (text.length > 1 && !/ /.test(text)) { return text }
+ var spaceBefore = trailingBefore, result = "";
+ for (var i = 0; i < text.length; i++) {
+ var ch = text.charAt(i);
+ if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
+ { ch = "\u00a0"; }
+ result += ch;
+ spaceBefore = ch == " ";
+ }
+ return result
+ }
+
+ // Work around nonsense dimensions being reported for stretches of
+ // right-to-left text.
+ function buildTokenBadBidi(inner, order) {
+ return function (builder, text, style, startStyle, endStyle, css, attributes) {
+ style = style ? style + " cm-force-border" : "cm-force-border";
+ var start = builder.pos, end = start + text.length;
+ for (;;) {
+ // Find the part that overlaps with the start of this text
+ var part = (void 0);
+ for (var i = 0; i < order.length; i++) {
+ part = order[i];
+ if (part.to > start && part.from <= start) { break }
+ }
+ if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) }
+ inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes);
+ startStyle = null;
+ text = text.slice(part.to - start);
+ start = part.to;
+ }
+ }
+ }
+
+ function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
+ var widget = !ignoreWidget && marker.widgetNode;
+ if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); }
+ if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
+ if (!widget)
+ { widget = builder.content.appendChild(document.createElement("span")); }
+ widget.setAttribute("cm-marker", marker.id);
+ }
+ if (widget) {
+ builder.cm.display.input.setUneditable(widget);
+ builder.content.appendChild(widget);
+ }
+ builder.pos += size;
+ builder.trailingSpace = false;
+ }
+
+ // Outputs a number of spans to make up a line, taking highlighting
+ // and marked text into account.
+ function insertLineContent(line, builder, styles) {
+ var spans = line.markedSpans, allText = line.text, at = 0;
+ if (!spans) {
+ for (var i$1 = 1; i$1 < styles.length; i$1+=2)
+ { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); }
+ return
+ }
+
+ var len = allText.length, pos = 0, i = 1, text = "", style, css;
+ var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes;
+ for (;;) {
+ if (nextChange == pos) { // Update current marker set
+ spanStyle = spanEndStyle = spanStartStyle = css = "";
+ attributes = null;
+ collapsed = null; nextChange = Infinity;
+ var foundBookmarks = [], endStyles = (void 0);
+ for (var j = 0; j < spans.length; ++j) {
+ var sp = spans[j], m = sp.marker;
+ if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
+ foundBookmarks.push(m);
+ } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
+ if (sp.to != null && sp.to != pos && nextChange > sp.to) {
+ nextChange = sp.to;
+ spanEndStyle = "";
+ }
+ if (m.className) { spanStyle += " " + m.className; }
+ if (m.css) { css = (css ? css + ";" : "") + m.css; }
+ if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; }
+ if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }
+ // support for the old title property
+ // https://github.com/codemirror/CodeMirror/pull/5673
+ if (m.title) { (attributes || (attributes = {})).title = m.title; }
+ if (m.attributes) {
+ for (var attr in m.attributes)
+ { (attributes || (attributes = {}))[attr] = m.attributes[attr]; }
+ }
+ if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
+ { collapsed = sp; }
+ } else if (sp.from > pos && nextChange > sp.from) {
+ nextChange = sp.from;
+ }
+ }
+ if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
+ { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } }
+
+ if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
+ { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } }
+ if (collapsed && (collapsed.from || 0) == pos) {
+ buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
+ collapsed.marker, collapsed.from == null);
+ if (collapsed.to == null) { return }
+ if (collapsed.to == pos) { collapsed = false; }
+ }
+ }
+ if (pos >= len) { break }
+
+ var upto = Math.min(len, nextChange);
+ while (true) {
+ if (text) {
+ var end = pos + text.length;
+ if (!collapsed) {
+ var tokenText = end > upto ? text.slice(0, upto - pos) : text;
+ builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
+ spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes);
+ }
+ if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}
+ pos = end;
+ spanStartStyle = "";
+ }
+ text = allText.slice(at, at = styles[i++]);
+ style = interpretTokenStyle(styles[i++], builder.cm.options);
+ }
+ }
+ }
+
+
+ // These objects are used to represent the visible (currently drawn)
+ // part of the document. A LineView may correspond to multiple
+ // logical lines, if those are connected by collapsed ranges.
+ function LineView(doc, line, lineN) {
+ // The starting line
+ this.line = line;
+ // Continuing lines, if any
+ this.rest = visualLineContinued(line);
+ // Number of logical lines in this visual line
+ this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
+ this.node = this.text = null;
+ this.hidden = lineIsHidden(doc, line);
+ }
+
+ // Create a range of LineView objects for the given lines.
+ function buildViewArray(cm, from, to) {
+ var array = [], nextPos;
+ for (var pos = from; pos < to; pos = nextPos) {
+ var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
+ nextPos = pos + view.size;
+ array.push(view);
+ }
+ return array
+ }
+
+ var operationGroup = null;
+
+ function pushOperation(op) {
+ if (operationGroup) {
+ operationGroup.ops.push(op);
+ } else {
+ op.ownsGroup = operationGroup = {
+ ops: [op],
+ delayedCallbacks: []
+ };
+ }
+ }
+
+ function fireCallbacksForOps(group) {
+ // Calls delayed callbacks and cursorActivity handlers until no
+ // new ones appear
+ var callbacks = group.delayedCallbacks, i = 0;
+ do {
+ for (; i < callbacks.length; i++)
+ { callbacks[i].call(null); }
+ for (var j = 0; j < group.ops.length; j++) {
+ var op = group.ops[j];
+ if (op.cursorActivityHandlers)
+ { while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
+ { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } }
+ }
+ } while (i < callbacks.length)
+ }
+
+ function finishOperation(op, endCb) {
+ var group = op.ownsGroup;
+ if (!group) { return }
+
+ try { fireCallbacksForOps(group); }
+ finally {
+ operationGroup = null;
+ endCb(group);
+ }
+ }
+
+ var orphanDelayedCallbacks = null;
+
+ // Often, we want to signal events at a point where we are in the
+ // middle of some work, but don't want the handler to start calling
+ // other methods on the editor, which might be in an inconsistent
+ // state or simply not expect any other events to happen.
+ // signalLater looks whether there are any handlers, and schedules
+ // them to be executed when the last operation ends, or, if no
+ // operation is active, when a timeout fires.
+ function signalLater(emitter, type /*, values...*/) {
+ var arr = getHandlers(emitter, type);
+ if (!arr.length) { return }
+ var args = Array.prototype.slice.call(arguments, 2), list;
+ if (operationGroup) {
+ list = operationGroup.delayedCallbacks;
+ } else if (orphanDelayedCallbacks) {
+ list = orphanDelayedCallbacks;
+ } else {
+ list = orphanDelayedCallbacks = [];
+ setTimeout(fireOrphanDelayed, 0);
+ }
+ var loop = function ( i ) {
+ list.push(function () { return arr[i].apply(null, args); });
+ };
+
+ for (var i = 0; i < arr.length; ++i)
+ loop( i );
+ }
+
+ function fireOrphanDelayed() {
+ var delayed = orphanDelayedCallbacks;
+ orphanDelayedCallbacks = null;
+ for (var i = 0; i < delayed.length; ++i) { delayed[i](); }
+ }
+
+ // When an aspect of a line changes, a string is added to
+ // lineView.changes. This updates the relevant part of the line's
+ // DOM structure.
+ function updateLineForChanges(cm, lineView, lineN, dims) {
+ for (var j = 0; j < lineView.changes.length; j++) {
+ var type = lineView.changes[j];
+ if (type == "text") { updateLineText(cm, lineView); }
+ else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); }
+ else if (type == "class") { updateLineClasses(cm, lineView); }
+ else if (type == "widget") { updateLineWidgets(cm, lineView, dims); }
+ }
+ lineView.changes = null;
+ }
+
+ // Lines with gutter elements, widgets or a background class need to
+ // be wrapped, and have the extra elements added to the wrapper div
+ function ensureLineWrapped(lineView) {
+ if (lineView.node == lineView.text) {
+ lineView.node = elt("div", null, null, "position: relative");
+ if (lineView.text.parentNode)
+ { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); }
+ lineView.node.appendChild(lineView.text);
+ if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; }
+ }
+ return lineView.node
+ }
+
+ function updateLineBackground(cm, lineView) {
+ var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
+ if (cls) { cls += " CodeMirror-linebackground"; }
+ if (lineView.background) {
+ if (cls) { lineView.background.className = cls; }
+ else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
+ } else if (cls) {
+ var wrap = ensureLineWrapped(lineView);
+ lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
+ cm.display.input.setUneditable(lineView.background);
+ }
+ }
+
+ // Wrapper around buildLineContent which will reuse the structure
+ // in display.externalMeasured when possible.
+ function getLineContent(cm, lineView) {
+ var ext = cm.display.externalMeasured;
+ if (ext && ext.line == lineView.line) {
+ cm.display.externalMeasured = null;
+ lineView.measure = ext.measure;
+ return ext.built
+ }
+ return buildLineContent(cm, lineView)
+ }
+
+ // Redraw the line's text. Interacts with the background and text
+ // classes because the mode may output tokens that influence these
+ // classes.
+ function updateLineText(cm, lineView) {
+ var cls = lineView.text.className;
+ var built = getLineContent(cm, lineView);
+ if (lineView.text == lineView.node) { lineView.node = built.pre; }
+ lineView.text.parentNode.replaceChild(built.pre, lineView.text);
+ lineView.text = built.pre;
+ if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
+ lineView.bgClass = built.bgClass;
+ lineView.textClass = built.textClass;
+ updateLineClasses(cm, lineView);
+ } else if (cls) {
+ lineView.text.className = cls;
+ }
+ }
+
+ function updateLineClasses(cm, lineView) {
+ updateLineBackground(cm, lineView);
+ if (lineView.line.wrapClass)
+ { ensureLineWrapped(lineView).className = lineView.line.wrapClass; }
+ else if (lineView.node != lineView.text)
+ { lineView.node.className = ""; }
+ var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
+ lineView.text.className = textClass || "";
+ }
+
+ function updateLineGutter(cm, lineView, lineN, dims) {
+ if (lineView.gutter) {
+ lineView.node.removeChild(lineView.gutter);
+ lineView.gutter = null;
+ }
+ if (lineView.gutterBackground) {
+ lineView.node.removeChild(lineView.gutterBackground);
+ lineView.gutterBackground = null;
+ }
+ if (lineView.line.gutterClass) {
+ var wrap = ensureLineWrapped(lineView);
+ lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
+ ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px"));
+ cm.display.input.setUneditable(lineView.gutterBackground);
+ wrap.insertBefore(lineView.gutterBackground, lineView.text);
+ }
+ var markers = lineView.line.gutterMarkers;
+ if (cm.options.lineNumbers || markers) {
+ var wrap$1 = ensureLineWrapped(lineView);
+ var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"));
+ gutterWrap.setAttribute("aria-hidden", "true");
+ cm.display.input.setUneditable(gutterWrap);
+ wrap$1.insertBefore(gutterWrap, lineView.text);
+ if (lineView.line.gutterClass)
+ { gutterWrap.className += " " + lineView.line.gutterClass; }
+ if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
+ { lineView.lineNumber = gutterWrap.appendChild(
+ elt("div", lineNumberFor(cm.options, lineN),
+ "CodeMirror-linenumber CodeMirror-gutter-elt",
+ ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); }
+ if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) {
+ var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id];
+ if (found)
+ { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
+ ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); }
+ } }
+ }
+ }
+
+ function updateLineWidgets(cm, lineView, dims) {
+ if (lineView.alignable) { lineView.alignable = null; }
+ var isWidget = classTest("CodeMirror-linewidget");
+ for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
+ next = node.nextSibling;
+ if (isWidget.test(node.className)) { lineView.node.removeChild(node); }
+ }
+ insertLineWidgets(cm, lineView, dims);
+ }
+
+ // Build a line's DOM representation from scratch
+ function buildLineElement(cm, lineView, lineN, dims) {
+ var built = getLineContent(cm, lineView);
+ lineView.text = lineView.node = built.pre;
+ if (built.bgClass) { lineView.bgClass = built.bgClass; }
+ if (built.textClass) { lineView.textClass = built.textClass; }
+
+ updateLineClasses(cm, lineView);
+ updateLineGutter(cm, lineView, lineN, dims);
+ insertLineWidgets(cm, lineView, dims);
+ return lineView.node
+ }
+
+ // A lineView may contain multiple logical lines (when merged by
+ // collapsed spans). The widgets for all of them need to be drawn.
+ function insertLineWidgets(cm, lineView, dims) {
+ insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
+ if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+ { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } }
+ }
+
+ function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
+ if (!line.widgets) { return }
+ var wrap = ensureLineWrapped(lineView);
+ for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
+ var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : ""));
+ if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); }
+ positionLineWidget(widget, node, lineView, dims);
+ cm.display.input.setUneditable(node);
+ if (allowAbove && widget.above)
+ { wrap.insertBefore(node, lineView.gutter || lineView.text); }
+ else
+ { wrap.appendChild(node); }
+ signalLater(widget, "redraw");
+ }
+ }
+
+ function positionLineWidget(widget, node, lineView, dims) {
+ if (widget.noHScroll) {
+ (lineView.alignable || (lineView.alignable = [])).push(node);
+ var width = dims.wrapperWidth;
+ node.style.left = dims.fixedPos + "px";
+ if (!widget.coverGutter) {
+ width -= dims.gutterTotalWidth;
+ node.style.paddingLeft = dims.gutterTotalWidth + "px";
+ }
+ node.style.width = width + "px";
+ }
+ if (widget.coverGutter) {
+ node.style.zIndex = 5;
+ node.style.position = "relative";
+ if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; }
+ }
+ }
+
+ function widgetHeight(widget) {
+ if (widget.height != null) { return widget.height }
+ var cm = widget.doc.cm;
+ if (!cm) { return 0 }
+ if (!contains(document.body, widget.node)) {
+ var parentStyle = "position: relative;";
+ if (widget.coverGutter)
+ { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; }
+ if (widget.noHScroll)
+ { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; }
+ removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
+ }
+ return widget.height = widget.node.parentNode.offsetHeight
+ }
+
+ // Return true when the given mouse event happened in a widget
+ function eventInWidget(display, e) {
+ for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
+ if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
+ (n.parentNode == display.sizer && n != display.mover))
+ { return true }
+ }
+ }
+
+ // POSITION MEASUREMENT
+
+ function paddingTop(display) {return display.lineSpace.offsetTop}
+ function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
+ function paddingH(display) {
+ if (display.cachedPaddingH) { return display.cachedPaddingH }
+ var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like"));
+ var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
+ var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
+ if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; }
+ return data
+ }
+
+ function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }
+ function displayWidth(cm) {
+ return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth
+ }
+ function displayHeight(cm) {
+ return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight
+ }
+
+ // Ensure the lineView.wrapping.heights array is populated. This is
+ // an array of bottom offsets for the lines that make up a drawn
+ // line. When lineWrapping is on, there might be more than one
+ // height.
+ function ensureLineHeights(cm, lineView, rect) {
+ var wrapping = cm.options.lineWrapping;
+ var curWidth = wrapping && displayWidth(cm);
+ if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
+ var heights = lineView.measure.heights = [];
+ if (wrapping) {
+ lineView.measure.width = curWidth;
+ var rects = lineView.text.firstChild.getClientRects();
+ for (var i = 0; i < rects.length - 1; i++) {
+ var cur = rects[i], next = rects[i + 1];
+ if (Math.abs(cur.bottom - next.bottom) > 2)
+ { heights.push((cur.bottom + next.top) / 2 - rect.top); }
+ }
+ }
+ heights.push(rect.bottom - rect.top);
+ }
+ }
+
+ // Find a line map (mapping character offsets to text nodes) and a
+ // measurement cache for the given line number. (A line view might
+ // contain multiple lines when collapsed ranges are present.)
+ function mapFromLineView(lineView, line, lineN) {
+ if (lineView.line == line)
+ { return {map: lineView.measure.map, cache: lineView.measure.cache} }
+ for (var i = 0; i < lineView.rest.length; i++)
+ { if (lineView.rest[i] == line)
+ { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }
+ for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)
+ { if (lineNo(lineView.rest[i$1]) > lineN)
+ { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }
+ }
+
+ // Render a line into the hidden node display.externalMeasured. Used
+ // when measurement is needed for a line that's not in the viewport.
+ function updateExternalMeasurement(cm, line) {
+ line = visualLine(line);
+ var lineN = lineNo(line);
+ var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
+ view.lineN = lineN;
+ var built = view.built = buildLineContent(cm, view);
+ view.text = built.pre;
+ removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
+ return view
+ }
+
+ // Get a {top, bottom, left, right} box (in line-local coordinates)
+ // for a given character.
+ function measureChar(cm, line, ch, bias) {
+ return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)
+ }
+
+ // Find a line view that corresponds to the given line number.
+ function findViewForLine(cm, lineN) {
+ if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
+ { return cm.display.view[findViewIndex(cm, lineN)] }
+ var ext = cm.display.externalMeasured;
+ if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
+ { return ext }
+ }
+
+ // Measurement can be split in two steps, the set-up work that
+ // applies to the whole line, and the measurement of the actual
+ // character. Functions like coordsChar, that need to do a lot of
+ // measurements in a row, can thus ensure that the set-up work is
+ // only done once.
+ function prepareMeasureForLine(cm, line) {
+ var lineN = lineNo(line);
+ var view = findViewForLine(cm, lineN);
+ if (view && !view.text) {
+ view = null;
+ } else if (view && view.changes) {
+ updateLineForChanges(cm, view, lineN, getDimensions(cm));
+ cm.curOp.forceUpdate = true;
+ }
+ if (!view)
+ { view = updateExternalMeasurement(cm, line); }
+
+ var info = mapFromLineView(view, line, lineN);
+ return {
+ line: line, view: view, rect: null,
+ map: info.map, cache: info.cache, before: info.before,
+ hasHeights: false
+ }
+ }
+
+ // Given a prepared measurement object, measures the position of an
+ // actual character (or fetches it from the cache).
+ function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
+ if (prepared.before) { ch = -1; }
+ var key = ch + (bias || ""), found;
+ if (prepared.cache.hasOwnProperty(key)) {
+ found = prepared.cache[key];
+ } else {
+ if (!prepared.rect)
+ { prepared.rect = prepared.view.text.getBoundingClientRect(); }
+ if (!prepared.hasHeights) {
+ ensureLineHeights(cm, prepared.view, prepared.rect);
+ prepared.hasHeights = true;
+ }
+ found = measureCharInner(cm, prepared, ch, bias);
+ if (!found.bogus) { prepared.cache[key] = found; }
+ }
+ return {left: found.left, right: found.right,
+ top: varHeight ? found.rtop : found.top,
+ bottom: varHeight ? found.rbottom : found.bottom}
+ }
+
+ var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
+
+ function nodeAndOffsetInLineMap(map, ch, bias) {
+ var node, start, end, collapse, mStart, mEnd;
+ // First, search the line map for the text node corresponding to,
+ // or closest to, the target character.
+ for (var i = 0; i < map.length; i += 3) {
+ mStart = map[i];
+ mEnd = map[i + 1];
+ if (ch < mStart) {
+ start = 0; end = 1;
+ collapse = "left";
+ } else if (ch < mEnd) {
+ start = ch - mStart;
+ end = start + 1;
+ } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
+ end = mEnd - mStart;
+ start = end - 1;
+ if (ch >= mEnd) { collapse = "right"; }
+ }
+ if (start != null) {
+ node = map[i + 2];
+ if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
+ { collapse = bias; }
+ if (bias == "left" && start == 0)
+ { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
+ node = map[(i -= 3) + 2];
+ collapse = "left";
+ } }
+ if (bias == "right" && start == mEnd - mStart)
+ { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
+ node = map[(i += 3) + 2];
+ collapse = "right";
+ } }
+ break
+ }
+ }
+ return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
+ }
+
+ function getUsefulRect(rects, bias) {
+ var rect = nullRect;
+ if (bias == "left") { for (var i = 0; i < rects.length; i++) {
+ if ((rect = rects[i]).left != rect.right) { break }
+ } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
+ if ((rect = rects[i$1]).left != rect.right) { break }
+ } }
+ return rect
+ }
+
+ function measureCharInner(cm, prepared, ch, bias) {
+ var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
+ var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
+
+ var rect;
+ if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
+ for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned
+ while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; }
+ while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; }
+ if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
+ { rect = node.parentNode.getBoundingClientRect(); }
+ else
+ { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); }
+ if (rect.left || rect.right || start == 0) { break }
+ end = start;
+ start = start - 1;
+ collapse = "right";
+ }
+ if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); }
+ } else { // If it is a widget, simply get the box for the whole widget.
+ if (start > 0) { collapse = bias = "right"; }
+ var rects;
+ if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
+ { rect = rects[bias == "right" ? rects.length - 1 : 0]; }
+ else
+ { rect = node.getBoundingClientRect(); }
+ }
+ if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
+ var rSpan = node.parentNode.getClientRects()[0];
+ if (rSpan)
+ { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; }
+ else
+ { rect = nullRect; }
+ }
+
+ var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
+ var mid = (rtop + rbot) / 2;
+ var heights = prepared.view.measure.heights;
+ var i = 0;
+ for (; i < heights.length - 1; i++)
+ { if (mid < heights[i]) { break } }
+ var top = i ? heights[i - 1] : 0, bot = heights[i];
+ var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
+ right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
+ top: top, bottom: bot};
+ if (!rect.left && !rect.right) { result.bogus = true; }
+ if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
+
+ return result
+ }
+
+ // Work around problem with bounding client rects on ranges being
+ // returned incorrectly when zoomed on IE10 and below.
+ function maybeUpdateRectForZooming(measure, rect) {
+ if (!window.screen || screen.logicalXDPI == null ||
+ screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
+ { return rect }
+ var scaleX = screen.logicalXDPI / screen.deviceXDPI;
+ var scaleY = screen.logicalYDPI / screen.deviceYDPI;
+ return {left: rect.left * scaleX, right: rect.right * scaleX,
+ top: rect.top * scaleY, bottom: rect.bottom * scaleY}
+ }
+
+ function clearLineMeasurementCacheFor(lineView) {
+ if (lineView.measure) {
+ lineView.measure.cache = {};
+ lineView.measure.heights = null;
+ if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+ { lineView.measure.caches[i] = {}; } }
+ }
+ }
+
+ function clearLineMeasurementCache(cm) {
+ cm.display.externalMeasure = null;
+ removeChildren(cm.display.lineMeasure);
+ for (var i = 0; i < cm.display.view.length; i++)
+ { clearLineMeasurementCacheFor(cm.display.view[i]); }
+ }
+
+ function clearCaches(cm) {
+ clearLineMeasurementCache(cm);
+ cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
+ if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; }
+ cm.display.lineNumChars = null;
+ }
+
+ function pageScrollX() {
+ // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206
+ // which causes page_Offset and bounding client rects to use
+ // different reference viewports and invalidate our calculations.
+ if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }
+ return window.pageXOffset || (document.documentElement || document.body).scrollLeft
+ }
+ function pageScrollY() {
+ if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }
+ return window.pageYOffset || (document.documentElement || document.body).scrollTop
+ }
+
+ function widgetTopHeight(lineObj) {
+ var height = 0;
+ if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above)
+ { height += widgetHeight(lineObj.widgets[i]); } } }
+ return height
+ }
+
+ // Converts a {top, bottom, left, right} box from line-local
+ // coordinates into another coordinate system. Context may be one of
+ // "line", "div" (display.lineDiv), "local"./null (editor), "window",
+ // or "page".
+ function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
+ if (!includeWidgets) {
+ var height = widgetTopHeight(lineObj);
+ rect.top += height; rect.bottom += height;
+ }
+ if (context == "line") { return rect }
+ if (!context) { context = "local"; }
+ var yOff = heightAtLine(lineObj);
+ if (context == "local") { yOff += paddingTop(cm.display); }
+ else { yOff -= cm.display.viewOffset; }
+ if (context == "page" || context == "window") {
+ var lOff = cm.display.lineSpace.getBoundingClientRect();
+ yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
+ var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
+ rect.left += xOff; rect.right += xOff;
+ }
+ rect.top += yOff; rect.bottom += yOff;
+ return rect
+ }
+
+ // Coverts a box from "div" coords to another coordinate system.
+ // Context may be "window", "page", "div", or "local"./null.
+ function fromCoordSystem(cm, coords, context) {
+ if (context == "div") { return coords }
+ var left = coords.left, top = coords.top;
+ // First move into "page" coordinate system
+ if (context == "page") {
+ left -= pageScrollX();
+ top -= pageScrollY();
+ } else if (context == "local" || !context) {
+ var localBox = cm.display.sizer.getBoundingClientRect();
+ left += localBox.left;
+ top += localBox.top;
+ }
+
+ var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
+ return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}
+ }
+
+ function charCoords(cm, pos, context, lineObj, bias) {
+ if (!lineObj) { lineObj = getLine(cm.doc, pos.line); }
+ return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)
+ }
+
+ // Returns a box for a given cursor position, which may have an
+ // 'other' property containing the position of the secondary cursor
+ // on a bidi boundary.
+ // A cursor Pos(line, char, "before") is on the same visual line as `char - 1`
+ // and after `char - 1` in writing order of `char - 1`
+ // A cursor Pos(line, char, "after") is on the same visual line as `char`
+ // and before `char` in writing order of `char`
+ // Examples (upper-case letters are RTL, lower-case are LTR):
+ // Pos(0, 1, ...)
+ // before after
+ // ab a|b a|b
+ // aB a|B aB|
+ // Ab |Ab A|b
+ // AB B|A B|A
+ // Every position after the last character on a line is considered to stick
+ // to the last character on the line.
+ function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
+ lineObj = lineObj || getLine(cm.doc, pos.line);
+ if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+ function get(ch, right) {
+ var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
+ if (right) { m.left = m.right; } else { m.right = m.left; }
+ return intoCoordSystem(cm, lineObj, m, context)
+ }
+ var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;
+ if (ch >= lineObj.text.length) {
+ ch = lineObj.text.length;
+ sticky = "before";
+ } else if (ch <= 0) {
+ ch = 0;
+ sticky = "after";
+ }
+ if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") }
+
+ function getBidi(ch, partPos, invert) {
+ var part = order[partPos], right = part.level == 1;
+ return get(invert ? ch - 1 : ch, right != invert)
+ }
+ var partPos = getBidiPartAt(order, ch, sticky);
+ var other = bidiOther;
+ var val = getBidi(ch, partPos, sticky == "before");
+ if (other != null) { val.other = getBidi(ch, other, sticky != "before"); }
+ return val
+ }
+
+ // Used to cheaply estimate the coordinates for a position. Used for
+ // intermediate scroll updates.
+ function estimateCoords(cm, pos) {
+ var left = 0;
+ pos = clipPos(cm.doc, pos);
+ if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; }
+ var lineObj = getLine(cm.doc, pos.line);
+ var top = heightAtLine(lineObj) + paddingTop(cm.display);
+ return {left: left, right: left, top: top, bottom: top + lineObj.height}
+ }
+
+ // Positions returned by coordsChar contain some extra information.
+ // xRel is the relative x position of the input coordinates compared
+ // to the found position (so xRel > 0 means the coordinates are to
+ // the right of the character position, for example). When outside
+ // is true, that means the coordinates lie outside the line's
+ // vertical range.
+ function PosWithInfo(line, ch, sticky, outside, xRel) {
+ var pos = Pos(line, ch, sticky);
+ pos.xRel = xRel;
+ if (outside) { pos.outside = outside; }
+ return pos
+ }
+
+ // Compute the character position closest to the given coordinates.
+ // Input must be lineSpace-local ("div" coordinate system).
+ function coordsChar(cm, x, y) {
+ var doc = cm.doc;
+ y += cm.display.viewOffset;
+ if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) }
+ var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
+ if (lineN > last)
+ { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) }
+ if (x < 0) { x = 0; }
+
+ var lineObj = getLine(doc, lineN);
+ for (;;) {
+ var found = coordsCharInner(cm, lineObj, lineN, x, y);
+ var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0));
+ if (!collapsed) { return found }
+ var rangeEnd = collapsed.find(1);
+ if (rangeEnd.line == lineN) { return rangeEnd }
+ lineObj = getLine(doc, lineN = rangeEnd.line);
+ }
+ }
+
+ function wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
+ y -= widgetTopHeight(lineObj);
+ var end = lineObj.text.length;
+ var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0);
+ end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end);
+ return {begin: begin, end: end}
+ }
+
+ function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
+ if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+ var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top;
+ return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)
+ }
+
+ // Returns true if the given side of a box is after the given
+ // coordinates, in top-to-bottom, left-to-right order.
+ function boxIsAfter(box, x, y, left) {
+ return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x
+ }
+
+ function coordsCharInner(cm, lineObj, lineNo, x, y) {
+ // Move y into line-local coordinate space
+ y -= heightAtLine(lineObj);
+ var preparedMeasure = prepareMeasureForLine(cm, lineObj);
+ // When directly calling `measureCharPrepared`, we have to adjust
+ // for the widgets at this line.
+ var widgetHeight = widgetTopHeight(lineObj);
+ var begin = 0, end = lineObj.text.length, ltr = true;
+
+ var order = getOrder(lineObj, cm.doc.direction);
+ // If the line isn't plain left-to-right text, first figure out
+ // which bidi section the coordinates fall into.
+ if (order) {
+ var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)
+ (cm, lineObj, lineNo, preparedMeasure, order, x, y);
+ ltr = part.level != 1;
+ // The awkward -1 offsets are needed because findFirst (called
+ // on these below) will treat its first bound as inclusive,
+ // second as exclusive, but we want to actually address the
+ // characters in the part's range
+ begin = ltr ? part.from : part.to - 1;
+ end = ltr ? part.to : part.from - 1;
+ }
+
+ // A binary search to find the first character whose bounding box
+ // starts after the coordinates. If we run across any whose box wrap
+ // the coordinates, store that.
+ var chAround = null, boxAround = null;
+ var ch = findFirst(function (ch) {
+ var box = measureCharPrepared(cm, preparedMeasure, ch);
+ box.top += widgetHeight; box.bottom += widgetHeight;
+ if (!boxIsAfter(box, x, y, false)) { return false }
+ if (box.top <= y && box.left <= x) {
+ chAround = ch;
+ boxAround = box;
+ }
+ return true
+ }, begin, end);
+
+ var baseX, sticky, outside = false;
+ // If a box around the coordinates was found, use that
+ if (boxAround) {
+ // Distinguish coordinates nearer to the left or right side of the box
+ var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr;
+ ch = chAround + (atStart ? 0 : 1);
+ sticky = atStart ? "after" : "before";
+ baseX = atLeft ? boxAround.left : boxAround.right;
+ } else {
+ // (Adjust for extended bound, if necessary.)
+ if (!ltr && (ch == end || ch == begin)) { ch++; }
+ // To determine which side to associate with, get the box to the
+ // left of the character and compare it's vertical position to the
+ // coordinates
+ sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" :
+ (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ?
+ "after" : "before";
+ // Now get accurate coordinates for this place, in order to get a
+ // base X position
+ var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure);
+ baseX = coords.left;
+ outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0;
+ }
+
+ ch = skipExtendingChars(lineObj.text, ch, 1);
+ return PosWithInfo(lineNo, ch, sticky, outside, x - baseX)
+ }
+
+ function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) {
+ // Bidi parts are sorted left-to-right, and in a non-line-wrapping
+ // situation, we can take this ordering to correspond to the visual
+ // ordering. This finds the first part whose end is after the given
+ // coordinates.
+ var index = findFirst(function (i) {
+ var part = order[i], ltr = part.level != 1;
+ return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"),
+ "line", lineObj, preparedMeasure), x, y, true)
+ }, 0, order.length - 1);
+ var part = order[index];
+ // If this isn't the first part, the part's start is also after
+ // the coordinates, and the coordinates aren't on the same line as
+ // that start, move one part back.
+ if (index > 0) {
+ var ltr = part.level != 1;
+ var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"),
+ "line", lineObj, preparedMeasure);
+ if (boxIsAfter(start, x, y, true) && start.top > y)
+ { part = order[index - 1]; }
+ }
+ return part
+ }
+
+ function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) {
+ // In a wrapped line, rtl text on wrapping boundaries can do things
+ // that don't correspond to the ordering in our `order` array at
+ // all, so a binary search doesn't work, and we want to return a
+ // part that only spans one line so that the binary search in
+ // coordsCharInner is safe. As such, we first find the extent of the
+ // wrapped line, and then do a flat search in which we discard any
+ // spans that aren't on the line.
+ var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y);
+ var begin = ref.begin;
+ var end = ref.end;
+ if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; }
+ var part = null, closestDist = null;
+ for (var i = 0; i < order.length; i++) {
+ var p = order[i];
+ if (p.from >= end || p.to <= begin) { continue }
+ var ltr = p.level != 1;
+ var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right;
+ // Weigh against spans ending before this, so that they are only
+ // picked if nothing ends after
+ var dist = endX < x ? x - endX + 1e9 : endX - x;
+ if (!part || closestDist > dist) {
+ part = p;
+ closestDist = dist;
+ }
+ }
+ if (!part) { part = order[order.length - 1]; }
+ // Clip the part to the wrapped line.
+ if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; }
+ if (part.to > end) { part = {from: part.from, to: end, level: part.level}; }
+ return part
+ }
+
+ var measureText;
+ // Compute the default text height.
+ function textHeight(display) {
+ if (display.cachedTextHeight != null) { return display.cachedTextHeight }
+ if (measureText == null) {
+ measureText = elt("pre", null, "CodeMirror-line-like");
+ // Measure a bunch of lines, for browsers that compute
+ // fractional heights.
+ for (var i = 0; i < 49; ++i) {
+ measureText.appendChild(document.createTextNode("x"));
+ measureText.appendChild(elt("br"));
+ }
+ measureText.appendChild(document.createTextNode("x"));
+ }
+ removeChildrenAndAdd(display.measure, measureText);
+ var height = measureText.offsetHeight / 50;
+ if (height > 3) { display.cachedTextHeight = height; }
+ removeChildren(display.measure);
+ return height || 1
+ }
+
+ // Compute the default character width.
+ function charWidth(display) {
+ if (display.cachedCharWidth != null) { return display.cachedCharWidth }
+ var anchor = elt("span", "xxxxxxxxxx");
+ var pre = elt("pre", [anchor], "CodeMirror-line-like");
+ removeChildrenAndAdd(display.measure, pre);
+ var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
+ if (width > 2) { display.cachedCharWidth = width; }
+ return width || 10
+ }
+
+ // Do a bulk-read of the DOM positions and sizes needed to draw the
+ // view, so that we don't interleave reading and writing to the DOM.
+ function getDimensions(cm) {
+ var d = cm.display, left = {}, width = {};
+ var gutterLeft = d.gutters.clientLeft;
+ for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
+ var id = cm.display.gutterSpecs[i].className;
+ left[id] = n.offsetLeft + n.clientLeft + gutterLeft;
+ width[id] = n.clientWidth;
+ }
+ return {fixedPos: compensateForHScroll(d),
+ gutterTotalWidth: d.gutters.offsetWidth,
+ gutterLeft: left,
+ gutterWidth: width,
+ wrapperWidth: d.wrapper.clientWidth}
+ }
+
+ // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
+ // but using getBoundingClientRect to get a sub-pixel-accurate
+ // result.
+ function compensateForHScroll(display) {
+ return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left
+ }
+
+ // Returns a function that estimates the height of a line, to use as
+ // first approximation until the line becomes visible (and is thus
+ // properly measurable).
+ function estimateHeight(cm) {
+ var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
+ var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
+ return function (line) {
+ if (lineIsHidden(cm.doc, line)) { return 0 }
+
+ var widgetsHeight = 0;
+ if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {
+ if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; }
+ } }
+
+ if (wrapping)
+ { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }
+ else
+ { return widgetsHeight + th }
+ }
+ }
+
+ function estimateLineHeights(cm) {
+ var doc = cm.doc, est = estimateHeight(cm);
+ doc.iter(function (line) {
+ var estHeight = est(line);
+ if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+ });
+ }
+
+ // Given a mouse event, find the corresponding position. If liberal
+ // is false, it checks whether a gutter or scrollbar was clicked,
+ // and returns null if it was. forRect is used by rectangular
+ // selections, and tries to estimate a character position even for
+ // coordinates beyond the right of the text.
+ function posFromMouse(cm, e, liberal, forRect) {
+ var display = cm.display;
+ if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null }
+
+ var x, y, space = display.lineSpace.getBoundingClientRect();
+ // Fails unpredictably on IE[67] when mouse is dragged around quickly.
+ try { x = e.clientX - space.left; y = e.clientY - space.top; }
+ catch (e$1) { return null }
+ var coords = coordsChar(cm, x, y), line;
+ if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
+ var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
+ coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
+ }
+ return coords
+ }
+
+ // Find the view element corresponding to a given line. Return null
+ // when the line isn't visible.
+ function findViewIndex(cm, n) {
+ if (n >= cm.display.viewTo) { return null }
+ n -= cm.display.viewFrom;
+ if (n < 0) { return null }
+ var view = cm.display.view;
+ for (var i = 0; i < view.length; i++) {
+ n -= view[i].size;
+ if (n < 0) { return i }
+ }
+ }
+
+ // Updates the display.view data structure for a given change to the
+ // document. From and to are in pre-change coordinates. Lendiff is
+ // the amount of lines added or subtracted by the change. This is
+ // used for changes that span multiple lines, or change the way
+ // lines are divided into visual lines. regLineChange (below)
+ // registers single-line changes.
+ function regChange(cm, from, to, lendiff) {
+ if (from == null) { from = cm.doc.first; }
+ if (to == null) { to = cm.doc.first + cm.doc.size; }
+ if (!lendiff) { lendiff = 0; }
+
+ var display = cm.display;
+ if (lendiff && to < display.viewTo &&
+ (display.updateLineNumbers == null || display.updateLineNumbers > from))
+ { display.updateLineNumbers = from; }
+
+ cm.curOp.viewChanged = true;
+
+ if (from >= display.viewTo) { // Change after
+ if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
+ { resetView(cm); }
+ } else if (to <= display.viewFrom) { // Change before
+ if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
+ resetView(cm);
+ } else {
+ display.viewFrom += lendiff;
+ display.viewTo += lendiff;
+ }
+ } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
+ resetView(cm);
+ } else if (from <= display.viewFrom) { // Top overlap
+ var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cut) {
+ display.view = display.view.slice(cut.index);
+ display.viewFrom = cut.lineN;
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ } else if (to >= display.viewTo) { // Bottom overlap
+ var cut$1 = viewCuttingPoint(cm, from, from, -1);
+ if (cut$1) {
+ display.view = display.view.slice(0, cut$1.index);
+ display.viewTo = cut$1.lineN;
+ } else {
+ resetView(cm);
+ }
+ } else { // Gap in the middle
+ var cutTop = viewCuttingPoint(cm, from, from, -1);
+ var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cutTop && cutBot) {
+ display.view = display.view.slice(0, cutTop.index)
+ .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
+ .concat(display.view.slice(cutBot.index));
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ }
+
+ var ext = display.externalMeasured;
+ if (ext) {
+ if (to < ext.lineN)
+ { ext.lineN += lendiff; }
+ else if (from < ext.lineN + ext.size)
+ { display.externalMeasured = null; }
+ }
+ }
+
+ // Register a change to a single line. Type must be one of "text",
+ // "gutter", "class", "widget"
+ function regLineChange(cm, line, type) {
+ cm.curOp.viewChanged = true;
+ var display = cm.display, ext = cm.display.externalMeasured;
+ if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
+ { display.externalMeasured = null; }
+
+ if (line < display.viewFrom || line >= display.viewTo) { return }
+ var lineView = display.view[findViewIndex(cm, line)];
+ if (lineView.node == null) { return }
+ var arr = lineView.changes || (lineView.changes = []);
+ if (indexOf(arr, type) == -1) { arr.push(type); }
+ }
+
+ // Clear the view.
+ function resetView(cm) {
+ cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
+ cm.display.view = [];
+ cm.display.viewOffset = 0;
+ }
+
+ function viewCuttingPoint(cm, oldN, newN, dir) {
+ var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
+ if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
+ { return {index: index, lineN: newN} }
+ var n = cm.display.viewFrom;
+ for (var i = 0; i < index; i++)
+ { n += view[i].size; }
+ if (n != oldN) {
+ if (dir > 0) {
+ if (index == view.length - 1) { return null }
+ diff = (n + view[index].size) - oldN;
+ index++;
+ } else {
+ diff = n - oldN;
+ }
+ oldN += diff; newN += diff;
+ }
+ while (visualLineNo(cm.doc, newN) != newN) {
+ if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
+ newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
+ index += dir;
+ }
+ return {index: index, lineN: newN}
+ }
+
+ // Force the view to cover a given range, adding empty view element
+ // or clipping off existing ones as needed.
+ function adjustView(cm, from, to) {
+ var display = cm.display, view = display.view;
+ if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
+ display.view = buildViewArray(cm, from, to);
+ display.viewFrom = from;
+ } else {
+ if (display.viewFrom > from)
+ { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }
+ else if (display.viewFrom < from)
+ { display.view = display.view.slice(findViewIndex(cm, from)); }
+ display.viewFrom = from;
+ if (display.viewTo < to)
+ { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }
+ else if (display.viewTo > to)
+ { display.view = display.view.slice(0, findViewIndex(cm, to)); }
+ }
+ display.viewTo = to;
+ }
+
+ // Count the number of lines in the view whose DOM representation is
+ // out of date (or nonexistent).
+ function countDirtyView(cm) {
+ var view = cm.display.view, dirty = 0;
+ for (var i = 0; i < view.length; i++) {
+ var lineView = view[i];
+ if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }
+ }
+ return dirty
+ }
+
+ function updateSelection(cm) {
+ cm.display.input.showSelection(cm.display.input.prepareSelection());
+ }
+
+ function prepareSelection(cm, primary) {
+ if ( primary === void 0 ) primary = true;
+
+ var doc = cm.doc, result = {};
+ var curFragment = result.cursors = document.createDocumentFragment();
+ var selFragment = result.selection = document.createDocumentFragment();
+
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
+ if (!primary && i == doc.sel.primIndex) { continue }
+ var range = doc.sel.ranges[i];
+ if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
+ var collapsed = range.empty();
+ if (collapsed || cm.options.showCursorWhenSelecting)
+ { drawSelectionCursor(cm, range.head, curFragment); }
+ if (!collapsed)
+ { drawSelectionRange(cm, range, selFragment); }
+ }
+ return result
+ }
+
+ // Draws a cursor for the given range
+ function drawSelectionCursor(cm, head, output) {
+ var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
+
+ var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
+ cursor.style.left = pos.left + "px";
+ cursor.style.top = pos.top + "px";
+ cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
+
+ if (pos.other) {
+ // Secondary cursor, shown when on a 'jump' in bi-directional text
+ var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
+ otherCursor.style.display = "";
+ otherCursor.style.left = pos.other.left + "px";
+ otherCursor.style.top = pos.other.top + "px";
+ otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
+ }
+ }
+
+ function cmpCoords(a, b) { return a.top - b.top || a.left - b.left }
+
+ // Draws the given range as a highlighted selection
+ function drawSelectionRange(cm, range, output) {
+ var display = cm.display, doc = cm.doc;
+ var fragment = document.createDocumentFragment();
+ var padding = paddingH(cm.display), leftSide = padding.left;
+ var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
+ var docLTR = doc.direction == "ltr";
+
+ function add(left, top, width, bottom) {
+ if (top < 0) { top = 0; }
+ top = Math.round(top);
+ bottom = Math.round(bottom);
+ fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px")));
+ }
+
+ function drawForLine(line, fromArg, toArg) {
+ var lineObj = getLine(doc, line);
+ var lineLen = lineObj.text.length;
+ var start, end;
+ function coords(ch, bias) {
+ return charCoords(cm, Pos(line, ch), "div", lineObj, bias)
+ }
+
+ function wrapX(pos, dir, side) {
+ var extent = wrappedLineExtentChar(cm, lineObj, null, pos);
+ var prop = (dir == "ltr") == (side == "after") ? "left" : "right";
+ var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1);
+ return coords(ch, prop)[prop]
+ }
+
+ var order = getOrder(lineObj, doc.direction);
+ iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) {
+ var ltr = dir == "ltr";
+ var fromPos = coords(from, ltr ? "left" : "right");
+ var toPos = coords(to - 1, ltr ? "right" : "left");
+
+ var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen;
+ var first = i == 0, last = !order || i == order.length - 1;
+ if (toPos.top - fromPos.top <= 3) { // Single line
+ var openLeft = (docLTR ? openStart : openEnd) && first;
+ var openRight = (docLTR ? openEnd : openStart) && last;
+ var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left;
+ var right = openRight ? rightSide : (ltr ? toPos : fromPos).right;
+ add(left, fromPos.top, right - left, fromPos.bottom);
+ } else { // Multiple lines
+ var topLeft, topRight, botLeft, botRight;
+ if (ltr) {
+ topLeft = docLTR && openStart && first ? leftSide : fromPos.left;
+ topRight = docLTR ? rightSide : wrapX(from, dir, "before");
+ botLeft = docLTR ? leftSide : wrapX(to, dir, "after");
+ botRight = docLTR && openEnd && last ? rightSide : toPos.right;
+ } else {
+ topLeft = !docLTR ? leftSide : wrapX(from, dir, "before");
+ topRight = !docLTR && openStart && first ? rightSide : fromPos.right;
+ botLeft = !docLTR && openEnd && last ? leftSide : toPos.left;
+ botRight = !docLTR ? rightSide : wrapX(to, dir, "after");
+ }
+ add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom);
+ if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); }
+ add(botLeft, toPos.top, botRight - botLeft, toPos.bottom);
+ }
+
+ if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; }
+ if (cmpCoords(toPos, start) < 0) { start = toPos; }
+ if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; }
+ if (cmpCoords(toPos, end) < 0) { end = toPos; }
+ });
+ return {start: start, end: end}
+ }
+
+ var sFrom = range.from(), sTo = range.to();
+ if (sFrom.line == sTo.line) {
+ drawForLine(sFrom.line, sFrom.ch, sTo.ch);
+ } else {
+ var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
+ var singleVLine = visualLine(fromLine) == visualLine(toLine);
+ var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
+ var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
+ if (singleVLine) {
+ if (leftEnd.top < rightStart.top - 2) {
+ add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
+ add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
+ } else {
+ add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
+ }
+ }
+ if (leftEnd.bottom < rightStart.top)
+ { add(leftSide, leftEnd.bottom, null, rightStart.top); }
+ }
+
+ output.appendChild(fragment);
+ }
+
+ // Cursor-blinking
+ function restartBlink(cm) {
+ if (!cm.state.focused) { return }
+ var display = cm.display;
+ clearInterval(display.blinker);
+ var on = true;
+ display.cursorDiv.style.visibility = "";
+ if (cm.options.cursorBlinkRate > 0)
+ { display.blinker = setInterval(function () {
+ if (!cm.hasFocus()) { onBlur(cm); }
+ display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
+ }, cm.options.cursorBlinkRate); }
+ else if (cm.options.cursorBlinkRate < 0)
+ { display.cursorDiv.style.visibility = "hidden"; }
+ }
+
+ function ensureFocus(cm) {
+ if (!cm.hasFocus()) {
+ cm.display.input.focus();
+ if (!cm.state.focused) { onFocus(cm); }
+ }
+ }
+
+ function delayBlurEvent(cm) {
+ cm.state.delayingBlurEvent = true;
+ setTimeout(function () { if (cm.state.delayingBlurEvent) {
+ cm.state.delayingBlurEvent = false;
+ if (cm.state.focused) { onBlur(cm); }
+ } }, 100);
+ }
+
+ function onFocus(cm, e) {
+ if (cm.state.delayingBlurEvent && !cm.state.draggingText) { cm.state.delayingBlurEvent = false; }
+
+ if (cm.options.readOnly == "nocursor") { return }
+ if (!cm.state.focused) {
+ signal(cm, "focus", cm, e);
+ cm.state.focused = true;
+ addClass(cm.display.wrapper, "CodeMirror-focused");
+ // This test prevents this from firing when a context
+ // menu is closed (since the input reset would kill the
+ // select-all detection hack)
+ if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
+ cm.display.input.reset();
+ if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730
+ }
+ cm.display.input.receivedFocus();
+ }
+ restartBlink(cm);
+ }
+ function onBlur(cm, e) {
+ if (cm.state.delayingBlurEvent) { return }
+
+ if (cm.state.focused) {
+ signal(cm, "blur", cm, e);
+ cm.state.focused = false;
+ rmClass(cm.display.wrapper, "CodeMirror-focused");
+ }
+ clearInterval(cm.display.blinker);
+ setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150);
+ }
+
+ // Read the actual heights of the rendered lines, and update their
+ // stored heights to match.
+ function updateHeightsInViewport(cm) {
+ var display = cm.display;
+ var prevBottom = display.lineDiv.offsetTop;
+ for (var i = 0; i < display.view.length; i++) {
+ var cur = display.view[i], wrapping = cm.options.lineWrapping;
+ var height = (void 0), width = 0;
+ if (cur.hidden) { continue }
+ if (ie && ie_version < 8) {
+ var bot = cur.node.offsetTop + cur.node.offsetHeight;
+ height = bot - prevBottom;
+ prevBottom = bot;
+ } else {
+ var box = cur.node.getBoundingClientRect();
+ height = box.bottom - box.top;
+ // Check that lines don't extend past the right of the current
+ // editor width
+ if (!wrapping && cur.text.firstChild)
+ { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; }
+ }
+ var diff = cur.line.height - height;
+ if (diff > .005 || diff < -.005) {
+ updateLineHeight(cur.line, height);
+ updateWidgetHeight(cur.line);
+ if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)
+ { updateWidgetHeight(cur.rest[j]); } }
+ }
+ if (width > cm.display.sizerWidth) {
+ var chWidth = Math.ceil(width / charWidth(cm.display));
+ if (chWidth > cm.display.maxLineLength) {
+ cm.display.maxLineLength = chWidth;
+ cm.display.maxLine = cur.line;
+ cm.display.maxLineChanged = true;
+ }
+ }
+ }
+ }
+
+ // Read and store the height of line widgets associated with the
+ // given line.
+ function updateWidgetHeight(line) {
+ if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) {
+ var w = line.widgets[i], parent = w.node.parentNode;
+ if (parent) { w.height = parent.offsetHeight; }
+ } }
+ }
+
+ // Compute the lines that are visible in a given viewport (defaults
+ // the the current scroll position). viewport may contain top,
+ // height, and ensure (see op.scrollToPos) properties.
+ function visibleLines(display, doc, viewport) {
+ var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
+ top = Math.floor(top - paddingTop(display));
+ var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
+
+ var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
+ // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
+ // forces those lines into the viewport (if possible).
+ if (viewport && viewport.ensure) {
+ var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
+ if (ensureFrom < from) {
+ from = ensureFrom;
+ to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
+ } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
+ from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
+ to = ensureTo;
+ }
+ }
+ return {from: from, to: Math.max(to, from + 1)}
+ }
+
+ // SCROLLING THINGS INTO VIEW
+
+ // If an editor sits on the top or bottom of the window, partially
+ // scrolled out of view, this ensures that the cursor is visible.
+ function maybeScrollWindow(cm, rect) {
+ if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }
+
+ var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
+ if (rect.top + box.top < 0) { doScroll = true; }
+ else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; }
+ if (doScroll != null && !phantom) {
+ var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;"));
+ cm.display.lineSpace.appendChild(scrollNode);
+ scrollNode.scrollIntoView(doScroll);
+ cm.display.lineSpace.removeChild(scrollNode);
+ }
+ }
+
+ // Scroll a given position into view (immediately), verifying that
+ // it actually became visible (as line heights are accurately
+ // measured, the position of something may 'drift' during drawing).
+ function scrollPosIntoView(cm, pos, end, margin) {
+ if (margin == null) { margin = 0; }
+ var rect;
+ if (!cm.options.lineWrapping && pos == end) {
+ // Set pos and end to the cursor positions around the character pos sticks to
+ // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch
+ // If pos == Pos(_, 0, "before"), pos and end are unchanged
+ end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos;
+ pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
+ }
+ for (var limit = 0; limit < 5; limit++) {
+ var changed = false;
+ var coords = cursorCoords(cm, pos);
+ var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
+ rect = {left: Math.min(coords.left, endCoords.left),
+ top: Math.min(coords.top, endCoords.top) - margin,
+ right: Math.max(coords.left, endCoords.left),
+ bottom: Math.max(coords.bottom, endCoords.bottom) + margin};
+ var scrollPos = calculateScrollPos(cm, rect);
+ var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
+ if (scrollPos.scrollTop != null) {
+ updateScrollTop(cm, scrollPos.scrollTop);
+ if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; }
+ }
+ if (scrollPos.scrollLeft != null) {
+ setScrollLeft(cm, scrollPos.scrollLeft);
+ if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; }
+ }
+ if (!changed) { break }
+ }
+ return rect
+ }
+
+ // Scroll a given set of coordinates into view (immediately).
+ function scrollIntoView(cm, rect) {
+ var scrollPos = calculateScrollPos(cm, rect);
+ if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); }
+ if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); }
+ }
+
+ // Calculate a new scroll position needed to scroll the given
+ // rectangle into view. Returns an object with scrollTop and
+ // scrollLeft properties. When these are undefined, the
+ // vertical/horizontal position does not need to be adjusted.
+ function calculateScrollPos(cm, rect) {
+ var display = cm.display, snapMargin = textHeight(cm.display);
+ if (rect.top < 0) { rect.top = 0; }
+ var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
+ var screen = displayHeight(cm), result = {};
+ if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; }
+ var docBottom = cm.doc.height + paddingVert(display);
+ var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;
+ if (rect.top < screentop) {
+ result.scrollTop = atTop ? 0 : rect.top;
+ } else if (rect.bottom > screentop + screen) {
+ var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen);
+ if (newTop != screentop) { result.scrollTop = newTop; }
+ }
+
+ var gutterSpace = cm.options.fixedGutter ? 0 : display.gutters.offsetWidth;
+ var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft - gutterSpace;
+ var screenw = displayWidth(cm) - display.gutters.offsetWidth;
+ var tooWide = rect.right - rect.left > screenw;
+ if (tooWide) { rect.right = rect.left + screenw; }
+ if (rect.left < 10)
+ { result.scrollLeft = 0; }
+ else if (rect.left < screenleft)
+ { result.scrollLeft = Math.max(0, rect.left + gutterSpace - (tooWide ? 0 : 10)); }
+ else if (rect.right > screenw + screenleft - 3)
+ { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; }
+ return result
+ }
+
+ // Store a relative adjustment to the scroll position in the current
+ // operation (to be applied when the operation finishes).
+ function addToScrollTop(cm, top) {
+ if (top == null) { return }
+ resolveScrollToPos(cm);
+ cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
+ }
+
+ // Make sure that at the end of the operation the current cursor is
+ // shown.
+ function ensureCursorVisible(cm) {
+ resolveScrollToPos(cm);
+ var cur = cm.getCursor();
+ cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin};
+ }
+
+ function scrollToCoords(cm, x, y) {
+ if (x != null || y != null) { resolveScrollToPos(cm); }
+ if (x != null) { cm.curOp.scrollLeft = x; }
+ if (y != null) { cm.curOp.scrollTop = y; }
+ }
+
+ function scrollToRange(cm, range) {
+ resolveScrollToPos(cm);
+ cm.curOp.scrollToPos = range;
+ }
+
+ // When an operation has its scrollToPos property set, and another
+ // scroll action is applied before the end of the operation, this
+ // 'simulates' scrolling that position into view in a cheap way, so
+ // that the effect of intermediate scroll commands is not ignored.
+ function resolveScrollToPos(cm) {
+ var range = cm.curOp.scrollToPos;
+ if (range) {
+ cm.curOp.scrollToPos = null;
+ var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
+ scrollToCoordsRange(cm, from, to, range.margin);
+ }
+ }
+
+ function scrollToCoordsRange(cm, from, to, margin) {
+ var sPos = calculateScrollPos(cm, {
+ left: Math.min(from.left, to.left),
+ top: Math.min(from.top, to.top) - margin,
+ right: Math.max(from.right, to.right),
+ bottom: Math.max(from.bottom, to.bottom) + margin
+ });
+ scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop);
+ }
+
+ // Sync the scrollable area and scrollbars, ensure the viewport
+ // covers the visible area.
+ function updateScrollTop(cm, val) {
+ if (Math.abs(cm.doc.scrollTop - val) < 2) { return }
+ if (!gecko) { updateDisplaySimple(cm, {top: val}); }
+ setScrollTop(cm, val, true);
+ if (gecko) { updateDisplaySimple(cm); }
+ startWorker(cm, 100);
+ }
+
+ function setScrollTop(cm, val, forceScroll) {
+ val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val));
+ if (cm.display.scroller.scrollTop == val && !forceScroll) { return }
+ cm.doc.scrollTop = val;
+ cm.display.scrollbars.setScrollTop(val);
+ if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; }
+ }
+
+ // Sync scroller and scrollbar, ensure the gutter elements are
+ // aligned.
+ function setScrollLeft(cm, val, isScroller, forceScroll) {
+ val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth));
+ if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return }
+ cm.doc.scrollLeft = val;
+ alignHorizontally(cm);
+ if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; }
+ cm.display.scrollbars.setScrollLeft(val);
+ }
+
+ // SCROLLBARS
+
+ // Prepare DOM reads needed to update the scrollbars. Done in one
+ // shot to minimize update/measure roundtrips.
+ function measureForScrollbars(cm) {
+ var d = cm.display, gutterW = d.gutters.offsetWidth;
+ var docH = Math.round(cm.doc.height + paddingVert(cm.display));
+ return {
+ clientHeight: d.scroller.clientHeight,
+ viewHeight: d.wrapper.clientHeight,
+ scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
+ viewWidth: d.wrapper.clientWidth,
+ barLeft: cm.options.fixedGutter ? gutterW : 0,
+ docHeight: docH,
+ scrollHeight: docH + scrollGap(cm) + d.barHeight,
+ nativeBarWidth: d.nativeBarWidth,
+ gutterWidth: gutterW
+ }
+ }
+
+ var NativeScrollbars = function(place, scroll, cm) {
+ this.cm = cm;
+ var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
+ var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
+ vert.tabIndex = horiz.tabIndex = -1;
+ place(vert); place(horiz);
+
+ on(vert, "scroll", function () {
+ if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); }
+ });
+ on(horiz, "scroll", function () {
+ if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); }
+ });
+
+ this.checkedZeroWidth = false;
+ // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
+ if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; }
+ };
+
+ NativeScrollbars.prototype.update = function (measure) {
+ var needsH = measure.scrollWidth > measure.clientWidth + 1;
+ var needsV = measure.scrollHeight > measure.clientHeight + 1;
+ var sWidth = measure.nativeBarWidth;
+
+ if (needsV) {
+ this.vert.style.display = "block";
+ this.vert.style.bottom = needsH ? sWidth + "px" : "0";
+ var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
+ // A bug in IE8 can cause this value to be negative, so guard it.
+ this.vert.firstChild.style.height =
+ Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
+ } else {
+ this.vert.style.display = "";
+ this.vert.firstChild.style.height = "0";
+ }
+
+ if (needsH) {
+ this.horiz.style.display = "block";
+ this.horiz.style.right = needsV ? sWidth + "px" : "0";
+ this.horiz.style.left = measure.barLeft + "px";
+ var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
+ this.horiz.firstChild.style.width =
+ Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
+ } else {
+ this.horiz.style.display = "";
+ this.horiz.firstChild.style.width = "0";
+ }
+
+ if (!this.checkedZeroWidth && measure.clientHeight > 0) {
+ if (sWidth == 0) { this.zeroWidthHack(); }
+ this.checkedZeroWidth = true;
+ }
+
+ return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
+ };
+
+ NativeScrollbars.prototype.setScrollLeft = function (pos) {
+ if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; }
+ if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); }
+ };
+
+ NativeScrollbars.prototype.setScrollTop = function (pos) {
+ if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; }
+ if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); }
+ };
+
+ NativeScrollbars.prototype.zeroWidthHack = function () {
+ var w = mac && !mac_geMountainLion ? "12px" : "18px";
+ this.horiz.style.height = this.vert.style.width = w;
+ this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
+ this.disableHoriz = new Delayed;
+ this.disableVert = new Delayed;
+ };
+
+ NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {
+ bar.style.pointerEvents = "auto";
+ function maybeDisable() {
+ // To find out whether the scrollbar is still visible, we
+ // check whether the element under the pixel in the bottom
+ // right corner of the scrollbar box is the scrollbar box
+ // itself (when the bar is still visible) or its filler child
+ // (when the bar is hidden). If it is still visible, we keep
+ // it enabled, if it's hidden, we disable pointer events.
+ var box = bar.getBoundingClientRect();
+ var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
+ : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
+ if (elt != bar) { bar.style.pointerEvents = "none"; }
+ else { delay.set(1000, maybeDisable); }
+ }
+ delay.set(1000, maybeDisable);
+ };
+
+ NativeScrollbars.prototype.clear = function () {
+ var parent = this.horiz.parentNode;
+ parent.removeChild(this.horiz);
+ parent.removeChild(this.vert);
+ };
+
+ var NullScrollbars = function () {};
+
+ NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
+ NullScrollbars.prototype.setScrollLeft = function () {};
+ NullScrollbars.prototype.setScrollTop = function () {};
+ NullScrollbars.prototype.clear = function () {};
+
+ function updateScrollbars(cm, measure) {
+ if (!measure) { measure = measureForScrollbars(cm); }
+ var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
+ updateScrollbarsInner(cm, measure);
+ for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
+ if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
+ { updateHeightsInViewport(cm); }
+ updateScrollbarsInner(cm, measureForScrollbars(cm));
+ startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
+ }
+ }
+
+ // Re-synchronize the fake scrollbars with the actual size of the
+ // content.
+ function updateScrollbarsInner(cm, measure) {
+ var d = cm.display;
+ var sizes = d.scrollbars.update(measure);
+
+ d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
+ d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
+ d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent";
+
+ if (sizes.right && sizes.bottom) {
+ d.scrollbarFiller.style.display = "block";
+ d.scrollbarFiller.style.height = sizes.bottom + "px";
+ d.scrollbarFiller.style.width = sizes.right + "px";
+ } else { d.scrollbarFiller.style.display = ""; }
+ if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
+ d.gutterFiller.style.display = "block";
+ d.gutterFiller.style.height = sizes.bottom + "px";
+ d.gutterFiller.style.width = measure.gutterWidth + "px";
+ } else { d.gutterFiller.style.display = ""; }
+ }
+
+ var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
+
+ function initScrollbars(cm) {
+ if (cm.display.scrollbars) {
+ cm.display.scrollbars.clear();
+ if (cm.display.scrollbars.addClass)
+ { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+ }
+
+ cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {
+ cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
+ // Prevent clicks in the scrollbars from killing focus
+ on(node, "mousedown", function () {
+ if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); }
+ });
+ node.setAttribute("cm-not-content", "true");
+ }, function (pos, axis) {
+ if (axis == "horizontal") { setScrollLeft(cm, pos); }
+ else { updateScrollTop(cm, pos); }
+ }, cm);
+ if (cm.display.scrollbars.addClass)
+ { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+ }
+
+ // Operations are used to wrap a series of changes to the editor
+ // state in such a way that each change won't have to update the
+ // cursor and display (which would be awkward, slow, and
+ // error-prone). Instead, display updates are batched and then all
+ // combined and executed at once.
+
+ var nextOpId = 0;
+ // Start a new operation.
+ function startOperation(cm) {
+ cm.curOp = {
+ cm: cm,
+ viewChanged: false, // Flag that indicates that lines might need to be redrawn
+ startHeight: cm.doc.height, // Used to detect need to update scrollbar
+ forceUpdate: false, // Used to force a redraw
+ updateInput: 0, // Whether to reset the input textarea
+ typing: false, // Whether this reset should be careful to leave existing text (for compositing)
+ changeObjs: null, // Accumulated changes, for firing change events
+ cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
+ cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
+ selectionChanged: false, // Whether the selection needs to be redrawn
+ updateMaxLine: false, // Set when the widest line needs to be determined anew
+ scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
+ scrollToPos: null, // Used to scroll to a specific position
+ focus: false,
+ id: ++nextOpId, // Unique ID
+ markArrays: null // Used by addMarkedSpan
+ };
+ pushOperation(cm.curOp);
+ }
+
+ // Finish an operation, updating the display and signalling delayed events
+ function endOperation(cm) {
+ var op = cm.curOp;
+ if (op) { finishOperation(op, function (group) {
+ for (var i = 0; i < group.ops.length; i++)
+ { group.ops[i].cm.curOp = null; }
+ endOperations(group);
+ }); }
+ }
+
+ // The DOM updates done when an operation finishes are batched so
+ // that the minimum number of relayouts are required.
+ function endOperations(group) {
+ var ops = group.ops;
+ for (var i = 0; i < ops.length; i++) // Read DOM
+ { endOperation_R1(ops[i]); }
+ for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
+ { endOperation_W1(ops[i$1]); }
+ for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
+ { endOperation_R2(ops[i$2]); }
+ for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
+ { endOperation_W2(ops[i$3]); }
+ for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
+ { endOperation_finish(ops[i$4]); }
+ }
+
+ function endOperation_R1(op) {
+ var cm = op.cm, display = cm.display;
+ maybeClipScrollbars(cm);
+ if (op.updateMaxLine) { findMaxLine(cm); }
+
+ op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
+ op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
+ op.scrollToPos.to.line >= display.viewTo) ||
+ display.maxLineChanged && cm.options.lineWrapping;
+ op.update = op.mustUpdate &&
+ new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
+ }
+
+ function endOperation_W1(op) {
+ op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
+ }
+
+ function endOperation_R2(op) {
+ var cm = op.cm, display = cm.display;
+ if (op.updatedDisplay) { updateHeightsInViewport(cm); }
+
+ op.barMeasure = measureForScrollbars(cm);
+
+ // If the max line changed since it was last measured, measure it,
+ // and ensure the document's width matches it.
+ // updateDisplay_W2 will use these properties to do the actual resizing
+ if (display.maxLineChanged && !cm.options.lineWrapping) {
+ op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
+ cm.display.sizerWidth = op.adjustWidthTo;
+ op.barMeasure.scrollWidth =
+ Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
+ op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
+ }
+
+ if (op.updatedDisplay || op.selectionChanged)
+ { op.preparedSelection = display.input.prepareSelection(); }
+ }
+
+ function endOperation_W2(op) {
+ var cm = op.cm;
+
+ if (op.adjustWidthTo != null) {
+ cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
+ if (op.maxScrollLeft < cm.doc.scrollLeft)
+ { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); }
+ cm.display.maxLineChanged = false;
+ }
+
+ var takeFocus = op.focus && op.focus == activeElt();
+ if (op.preparedSelection)
+ { cm.display.input.showSelection(op.preparedSelection, takeFocus); }
+ if (op.updatedDisplay || op.startHeight != cm.doc.height)
+ { updateScrollbars(cm, op.barMeasure); }
+ if (op.updatedDisplay)
+ { setDocumentHeight(cm, op.barMeasure); }
+
+ if (op.selectionChanged) { restartBlink(cm); }
+
+ if (cm.state.focused && op.updateInput)
+ { cm.display.input.reset(op.typing); }
+ if (takeFocus) { ensureFocus(op.cm); }
+ }
+
+ function endOperation_finish(op) {
+ var cm = op.cm, display = cm.display, doc = cm.doc;
+
+ if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); }
+
+ // Abort mouse wheel delta measurement, when scrolling explicitly
+ if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
+ { display.wheelStartX = display.wheelStartY = null; }
+
+ // Propagate the scroll position to the actual DOM scroller
+ if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); }
+
+ if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); }
+ // If we need to scroll a specific position into view, do so.
+ if (op.scrollToPos) {
+ var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
+ clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
+ maybeScrollWindow(cm, rect);
+ }
+
+ // Fire events for markers that are hidden/unidden by editing or
+ // undoing
+ var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
+ if (hidden) { for (var i = 0; i < hidden.length; ++i)
+ { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } }
+ if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)
+ { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } }
+
+ if (display.wrapper.offsetHeight)
+ { doc.scrollTop = cm.display.scroller.scrollTop; }
+
+ // Fire change events, and delayed event handlers
+ if (op.changeObjs)
+ { signal(cm, "changes", cm, op.changeObjs); }
+ if (op.update)
+ { op.update.finish(); }
+ }
+
+ // Run the given function in an operation
+ function runInOp(cm, f) {
+ if (cm.curOp) { return f() }
+ startOperation(cm);
+ try { return f() }
+ finally { endOperation(cm); }
+ }
+ // Wraps a function in an operation. Returns the wrapped function.
+ function operation(cm, f) {
+ return function() {
+ if (cm.curOp) { return f.apply(cm, arguments) }
+ startOperation(cm);
+ try { return f.apply(cm, arguments) }
+ finally { endOperation(cm); }
+ }
+ }
+ // Used to add methods to editor and doc instances, wrapping them in
+ // operations.
+ function methodOp(f) {
+ return function() {
+ if (this.curOp) { return f.apply(this, arguments) }
+ startOperation(this);
+ try { return f.apply(this, arguments) }
+ finally { endOperation(this); }
+ }
+ }
+ function docMethodOp(f) {
+ return function() {
+ var cm = this.cm;
+ if (!cm || cm.curOp) { return f.apply(this, arguments) }
+ startOperation(cm);
+ try { return f.apply(this, arguments) }
+ finally { endOperation(cm); }
+ }
+ }
+
+ // HIGHLIGHT WORKER
+
+ function startWorker(cm, time) {
+ if (cm.doc.highlightFrontier < cm.display.viewTo)
+ { cm.state.highlight.set(time, bind(highlightWorker, cm)); }
+ }
+
+ function highlightWorker(cm) {
+ var doc = cm.doc;
+ if (doc.highlightFrontier >= cm.display.viewTo) { return }
+ var end = +new Date + cm.options.workTime;
+ var context = getContextBefore(cm, doc.highlightFrontier);
+ var changedLines = [];
+
+ doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {
+ if (context.line >= cm.display.viewFrom) { // Visible
+ var oldStyles = line.styles;
+ var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null;
+ var highlighted = highlightLine(cm, line, context, true);
+ if (resetState) { context.state = resetState; }
+ line.styles = highlighted.styles;
+ var oldCls = line.styleClasses, newCls = highlighted.classes;
+ if (newCls) { line.styleClasses = newCls; }
+ else if (oldCls) { line.styleClasses = null; }
+ var ischange = !oldStyles || oldStyles.length != line.styles.length ||
+ oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
+ for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; }
+ if (ischange) { changedLines.push(context.line); }
+ line.stateAfter = context.save();
+ context.nextLine();
+ } else {
+ if (line.text.length <= cm.options.maxHighlightLength)
+ { processLine(cm, line.text, context); }
+ line.stateAfter = context.line % 5 == 0 ? context.save() : null;
+ context.nextLine();
+ }
+ if (+new Date > end) {
+ startWorker(cm, cm.options.workDelay);
+ return true
+ }
+ });
+ doc.highlightFrontier = context.line;
+ doc.modeFrontier = Math.max(doc.modeFrontier, context.line);
+ if (changedLines.length) { runInOp(cm, function () {
+ for (var i = 0; i < changedLines.length; i++)
+ { regLineChange(cm, changedLines[i], "text"); }
+ }); }
+ }
+
+ // DISPLAY DRAWING
+
+ var DisplayUpdate = function(cm, viewport, force) {
+ var display = cm.display;
+
+ this.viewport = viewport;
+ // Store some values that we'll need later (but don't want to force a relayout for)
+ this.visible = visibleLines(display, cm.doc, viewport);
+ this.editorIsHidden = !display.wrapper.offsetWidth;
+ this.wrapperHeight = display.wrapper.clientHeight;
+ this.wrapperWidth = display.wrapper.clientWidth;
+ this.oldDisplayWidth = displayWidth(cm);
+ this.force = force;
+ this.dims = getDimensions(cm);
+ this.events = [];
+ };
+
+ DisplayUpdate.prototype.signal = function (emitter, type) {
+ if (hasHandler(emitter, type))
+ { this.events.push(arguments); }
+ };
+ DisplayUpdate.prototype.finish = function () {
+ for (var i = 0; i < this.events.length; i++)
+ { signal.apply(null, this.events[i]); }
+ };
+
+ function maybeClipScrollbars(cm) {
+ var display = cm.display;
+ if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
+ display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
+ display.heightForcer.style.height = scrollGap(cm) + "px";
+ display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
+ display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
+ display.scrollbarsClipped = true;
+ }
+ }
+
+ function selectionSnapshot(cm) {
+ if (cm.hasFocus()) { return null }
+ var active = activeElt();
+ if (!active || !contains(cm.display.lineDiv, active)) { return null }
+ var result = {activeElt: active};
+ if (window.getSelection) {
+ var sel = window.getSelection();
+ if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) {
+ result.anchorNode = sel.anchorNode;
+ result.anchorOffset = sel.anchorOffset;
+ result.focusNode = sel.focusNode;
+ result.focusOffset = sel.focusOffset;
+ }
+ }
+ return result
+ }
+
+ function restoreSelection(snapshot) {
+ if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return }
+ snapshot.activeElt.focus();
+ if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) &&
+ snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
+ var sel = window.getSelection(), range = document.createRange();
+ range.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
+ range.collapse(false);
+ sel.removeAllRanges();
+ sel.addRange(range);
+ sel.extend(snapshot.focusNode, snapshot.focusOffset);
+ }
+ }
+
+ // Does the actual updating of the line display. Bails out
+ // (returning false) when there is nothing to be done and forced is
+ // false.
+ function updateDisplayIfNeeded(cm, update) {
+ var display = cm.display, doc = cm.doc;
+
+ if (update.editorIsHidden) {
+ resetView(cm);
+ return false
+ }
+
+ // Bail out if the visible area is already rendered and nothing changed.
+ if (!update.force &&
+ update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
+ display.renderedView == display.view && countDirtyView(cm) == 0)
+ { return false }
+
+ if (maybeUpdateLineNumberWidth(cm)) {
+ resetView(cm);
+ update.dims = getDimensions(cm);
+ }
+
+ // Compute a suitable new viewport (from & to)
+ var end = doc.first + doc.size;
+ var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
+ var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
+ if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); }
+ if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); }
+ if (sawCollapsedSpans) {
+ from = visualLineNo(cm.doc, from);
+ to = visualLineEndNo(cm.doc, to);
+ }
+
+ var different = from != display.viewFrom || to != display.viewTo ||
+ display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
+ adjustView(cm, from, to);
+
+ display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
+ // Position the mover div to align with the current scroll position
+ cm.display.mover.style.top = display.viewOffset + "px";
+
+ var toUpdate = countDirtyView(cm);
+ if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
+ { return false }
+
+ // For big changes, we hide the enclosing element during the
+ // update, since that speeds up the operations on most browsers.
+ var selSnapshot = selectionSnapshot(cm);
+ if (toUpdate > 4) { display.lineDiv.style.display = "none"; }
+ patchDisplay(cm, display.updateLineNumbers, update.dims);
+ if (toUpdate > 4) { display.lineDiv.style.display = ""; }
+ display.renderedView = display.view;
+ // There might have been a widget with a focused element that got
+ // hidden or updated, if so re-focus it.
+ restoreSelection(selSnapshot);
+
+ // Prevent selection and cursors from interfering with the scroll
+ // width and height.
+ removeChildren(display.cursorDiv);
+ removeChildren(display.selectionDiv);
+ display.gutters.style.height = display.sizer.style.minHeight = 0;
+
+ if (different) {
+ display.lastWrapHeight = update.wrapperHeight;
+ display.lastWrapWidth = update.wrapperWidth;
+ startWorker(cm, 400);
+ }
+
+ display.updateLineNumbers = null;
+
+ return true
+ }
+
+ function postUpdateDisplay(cm, update) {
+ var viewport = update.viewport;
+
+ for (var first = true;; first = false) {
+ if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
+ // Clip forced viewport to actual scrollable area.
+ if (viewport && viewport.top != null)
+ { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; }
+ // Updated line heights might result in the drawn area not
+ // actually covering the viewport. Keep looping until it does.
+ update.visible = visibleLines(cm.display, cm.doc, viewport);
+ if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
+ { break }
+ } else if (first) {
+ update.visible = visibleLines(cm.display, cm.doc, viewport);
+ }
+ if (!updateDisplayIfNeeded(cm, update)) { break }
+ updateHeightsInViewport(cm);
+ var barMeasure = measureForScrollbars(cm);
+ updateSelection(cm);
+ updateScrollbars(cm, barMeasure);
+ setDocumentHeight(cm, barMeasure);
+ update.force = false;
+ }
+
+ update.signal(cm, "update", cm);
+ if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
+ update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
+ cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
+ }
+ }
+
+ function updateDisplaySimple(cm, viewport) {
+ var update = new DisplayUpdate(cm, viewport);
+ if (updateDisplayIfNeeded(cm, update)) {
+ updateHeightsInViewport(cm);
+ postUpdateDisplay(cm, update);
+ var barMeasure = measureForScrollbars(cm);
+ updateSelection(cm);
+ updateScrollbars(cm, barMeasure);
+ setDocumentHeight(cm, barMeasure);
+ update.finish();
+ }
+ }
+
+ // Sync the actual display DOM structure with display.view, removing
+ // nodes for lines that are no longer in view, and creating the ones
+ // that are not there yet, and updating the ones that are out of
+ // date.
+ function patchDisplay(cm, updateNumbersFrom, dims) {
+ var display = cm.display, lineNumbers = cm.options.lineNumbers;
+ var container = display.lineDiv, cur = container.firstChild;
+
+ function rm(node) {
+ var next = node.nextSibling;
+ // Works around a throw-scroll bug in OS X Webkit
+ if (webkit && mac && cm.display.currentWheelTarget == node)
+ { node.style.display = "none"; }
+ else
+ { node.parentNode.removeChild(node); }
+ return next
+ }
+
+ var view = display.view, lineN = display.viewFrom;
+ // Loop over the elements in the view, syncing cur (the DOM nodes
+ // in display.lineDiv) with the view as we go.
+ for (var i = 0; i < view.length; i++) {
+ var lineView = view[i];
+ if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
+ var node = buildLineElement(cm, lineView, lineN, dims);
+ container.insertBefore(node, cur);
+ } else { // Already drawn
+ while (cur != lineView.node) { cur = rm(cur); }
+ var updateNumber = lineNumbers && updateNumbersFrom != null &&
+ updateNumbersFrom <= lineN && lineView.lineNumber;
+ if (lineView.changes) {
+ if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; }
+ updateLineForChanges(cm, lineView, lineN, dims);
+ }
+ if (updateNumber) {
+ removeChildren(lineView.lineNumber);
+ lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
+ }
+ cur = lineView.node.nextSibling;
+ }
+ lineN += lineView.size;
+ }
+ while (cur) { cur = rm(cur); }
+ }
+
+ function updateGutterSpace(display) {
+ var width = display.gutters.offsetWidth;
+ display.sizer.style.marginLeft = width + "px";
+ // Send an event to consumers responding to changes in gutter width.
+ signalLater(display, "gutterChanged", display);
+ }
+
+ function setDocumentHeight(cm, measure) {
+ cm.display.sizer.style.minHeight = measure.docHeight + "px";
+ cm.display.heightForcer.style.top = measure.docHeight + "px";
+ cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
+ }
+
+ // Re-align line numbers and gutter marks to compensate for
+ // horizontal scrolling.
+ function alignHorizontally(cm) {
+ var display = cm.display, view = display.view;
+ if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
+ var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
+ var gutterW = display.gutters.offsetWidth, left = comp + "px";
+ for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
+ if (cm.options.fixedGutter) {
+ if (view[i].gutter)
+ { view[i].gutter.style.left = left; }
+ if (view[i].gutterBackground)
+ { view[i].gutterBackground.style.left = left; }
+ }
+ var align = view[i].alignable;
+ if (align) { for (var j = 0; j < align.length; j++)
+ { align[j].style.left = left; } }
+ } }
+ if (cm.options.fixedGutter)
+ { display.gutters.style.left = (comp + gutterW) + "px"; }
+ }
+
+ // Used to ensure that the line number gutter is still the right
+ // size for the current document size. Returns true when an update
+ // is needed.
+ function maybeUpdateLineNumberWidth(cm) {
+ if (!cm.options.lineNumbers) { return false }
+ var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
+ if (last.length != display.lineNumChars) {
+ var test = display.measure.appendChild(elt("div", [elt("div", last)],
+ "CodeMirror-linenumber CodeMirror-gutter-elt"));
+ var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
+ display.lineGutter.style.width = "";
+ display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
+ display.lineNumWidth = display.lineNumInnerWidth + padding;
+ display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
+ display.lineGutter.style.width = display.lineNumWidth + "px";
+ updateGutterSpace(cm.display);
+ return true
+ }
+ return false
+ }
+
+ function getGutters(gutters, lineNumbers) {
+ var result = [], sawLineNumbers = false;
+ for (var i = 0; i < gutters.length; i++) {
+ var name = gutters[i], style = null;
+ if (typeof name != "string") { style = name.style; name = name.className; }
+ if (name == "CodeMirror-linenumbers") {
+ if (!lineNumbers) { continue }
+ else { sawLineNumbers = true; }
+ }
+ result.push({className: name, style: style});
+ }
+ if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); }
+ return result
+ }
+
+ // Rebuild the gutter elements, ensure the margin to the left of the
+ // code matches their width.
+ function renderGutters(display) {
+ var gutters = display.gutters, specs = display.gutterSpecs;
+ removeChildren(gutters);
+ display.lineGutter = null;
+ for (var i = 0; i < specs.length; ++i) {
+ var ref = specs[i];
+ var className = ref.className;
+ var style = ref.style;
+ var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className));
+ if (style) { gElt.style.cssText = style; }
+ if (className == "CodeMirror-linenumbers") {
+ display.lineGutter = gElt;
+ gElt.style.width = (display.lineNumWidth || 1) + "px";
+ }
+ }
+ gutters.style.display = specs.length ? "" : "none";
+ updateGutterSpace(display);
+ }
+
+ function updateGutters(cm) {
+ renderGutters(cm.display);
+ regChange(cm);
+ alignHorizontally(cm);
+ }
+
+ // The display handles the DOM integration, both for input reading
+ // and content drawing. It holds references to DOM nodes and
+ // display-related state.
+
+ function Display(place, doc, input, options) {
+ var d = this;
+ this.input = input;
+
+ // Covers bottom-right square when both scrollbars are present.
+ d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
+ d.scrollbarFiller.setAttribute("cm-not-content", "true");
+ // Covers bottom of gutter when coverGutterNextToScrollbar is on
+ // and h scrollbar is present.
+ d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
+ d.gutterFiller.setAttribute("cm-not-content", "true");
+ // Will contain the actual code, positioned to cover the viewport.
+ d.lineDiv = eltP("div", null, "CodeMirror-code");
+ // Elements are added to these to represent selection and cursors.
+ d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
+ d.cursorDiv = elt("div", null, "CodeMirror-cursors");
+ // A visibility: hidden element used to find the size of things.
+ d.measure = elt("div", null, "CodeMirror-measure");
+ // When lines outside of the viewport are measured, they are drawn in this.
+ d.lineMeasure = elt("div", null, "CodeMirror-measure");
+ // Wraps everything that needs to exist inside the vertically-padded coordinate system
+ d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
+ null, "position: relative; outline: none");
+ var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
+ // Moved around its parent to cover visible view.
+ d.mover = elt("div", [lines], null, "position: relative");
+ // Set to the height of the document, allowing scrolling.
+ d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
+ d.sizerWidth = null;
+ // Behavior of elts with overflow: auto and padding is
+ // inconsistent across browsers. This is used to ensure the
+ // scrollable area is big enough.
+ d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
+ // Will contain the gutters, if any.
+ d.gutters = elt("div", null, "CodeMirror-gutters");
+ d.lineGutter = null;
+ // Actual scrollable element.
+ d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
+ d.scroller.setAttribute("tabIndex", "-1");
+ // The element in which the editor lives.
+ d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+
+ // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
+ if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
+ if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }
+
+ if (place) {
+ if (place.appendChild) { place.appendChild(d.wrapper); }
+ else { place(d.wrapper); }
+ }
+
+ // Current rendered range (may be bigger than the view window).
+ d.viewFrom = d.viewTo = doc.first;
+ d.reportedViewFrom = d.reportedViewTo = doc.first;
+ // Information about the rendered lines.
+ d.view = [];
+ d.renderedView = null;
+ // Holds info about a single rendered line when it was rendered
+ // for measurement, while not in view.
+ d.externalMeasured = null;
+ // Empty space (in pixels) above the view
+ d.viewOffset = 0;
+ d.lastWrapHeight = d.lastWrapWidth = 0;
+ d.updateLineNumbers = null;
+
+ d.nativeBarWidth = d.barHeight = d.barWidth = 0;
+ d.scrollbarsClipped = false;
+
+ // Used to only resize the line number gutter when necessary (when
+ // the amount of lines crosses a boundary that makes its width change)
+ d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
+ // Set to true when a non-horizontal-scrolling line widget is
+ // added. As an optimization, line widget aligning is skipped when
+ // this is false.
+ d.alignWidgets = false;
+
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+
+ // Tracks the maximum line length so that the horizontal scrollbar
+ // can be kept static when scrolling.
+ d.maxLine = null;
+ d.maxLineLength = 0;
+ d.maxLineChanged = false;
+
+ // Used for measuring wheel scrolling granularity
+ d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+
+ // True when shift is held down.
+ d.shift = false;
+
+ // Used to track whether anything happened since the context menu
+ // was opened.
+ d.selForContextMenu = null;
+
+ d.activeTouch = null;
+
+ d.gutterSpecs = getGutters(options.gutters, options.lineNumbers);
+ renderGutters(d);
+
+ input.init(d);
+ }
+
+ // Since the delta values reported on mouse wheel events are
+ // unstandardized between browsers and even browser versions, and
+ // generally horribly unpredictable, this code starts by measuring
+ // the scroll effect that the first few mouse wheel events have,
+ // and, from that, detects the way it can convert deltas to pixel
+ // offsets afterwards.
+ //
+ // The reason we want to know the amount a wheel event will scroll
+ // is that it gives us a chance to update the display before the
+ // actual scrolling happens, reducing flickering.
+
+ var wheelSamples = 0, wheelPixelsPerUnit = null;
+ // Fill in a browser-detected starting value on browsers where we
+ // know one. These don't have to be accurate -- the result of them
+ // being wrong would just be a slight flicker on the first wheel
+ // scroll (if it is large enough).
+ if (ie) { wheelPixelsPerUnit = -.53; }
+ else if (gecko) { wheelPixelsPerUnit = 15; }
+ else if (chrome) { wheelPixelsPerUnit = -.7; }
+ else if (safari) { wheelPixelsPerUnit = -1/3; }
+
+ function wheelEventDelta(e) {
+ var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
+ if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; }
+ if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; }
+ else if (dy == null) { dy = e.wheelDelta; }
+ return {x: dx, y: dy}
+ }
+ function wheelEventPixels(e) {
+ var delta = wheelEventDelta(e);
+ delta.x *= wheelPixelsPerUnit;
+ delta.y *= wheelPixelsPerUnit;
+ return delta
+ }
+
+ function onScrollWheel(cm, e) {
+ var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
+
+ var display = cm.display, scroll = display.scroller;
+ // Quit if there's nothing to scroll here
+ var canScrollX = scroll.scrollWidth > scroll.clientWidth;
+ var canScrollY = scroll.scrollHeight > scroll.clientHeight;
+ if (!(dx && canScrollX || dy && canScrollY)) { return }
+
+ // Webkit browsers on OS X abort momentum scrolls when the target
+ // of the scroll event is removed from the scrollable element.
+ // This hack (see related code in patchDisplay) makes sure the
+ // element is kept around.
+ if (dy && mac && webkit) {
+ outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
+ for (var i = 0; i < view.length; i++) {
+ if (view[i].node == cur) {
+ cm.display.currentWheelTarget = cur;
+ break outer
+ }
+ }
+ }
+ }
+
+ // On some browsers, horizontal scrolling will cause redraws to
+ // happen before the gutter has been realigned, causing it to
+ // wriggle around in a most unseemly way. When we have an
+ // estimated pixels/delta value, we just handle horizontal
+ // scrolling entirely here. It'll be slightly off from native, but
+ // better than glitching out.
+ if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
+ if (dy && canScrollY)
+ { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)); }
+ setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit));
+ // Only prevent default scrolling if vertical scrolling is
+ // actually possible. Otherwise, it causes vertical scroll
+ // jitter on OSX trackpads when deltaX is small and deltaY
+ // is large (issue #3579)
+ if (!dy || (dy && canScrollY))
+ { e_preventDefault(e); }
+ display.wheelStartX = null; // Abort measurement, if in progress
+ return
+ }
+
+ // 'Project' the visible viewport to cover the area that is being
+ // scrolled into view (if we know enough to estimate it).
+ if (dy && wheelPixelsPerUnit != null) {
+ var pixels = dy * wheelPixelsPerUnit;
+ var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
+ if (pixels < 0) { top = Math.max(0, top + pixels - 50); }
+ else { bot = Math.min(cm.doc.height, bot + pixels + 50); }
+ updateDisplaySimple(cm, {top: top, bottom: bot});
+ }
+
+ if (wheelSamples < 20) {
+ if (display.wheelStartX == null) {
+ display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
+ display.wheelDX = dx; display.wheelDY = dy;
+ setTimeout(function () {
+ if (display.wheelStartX == null) { return }
+ var movedX = scroll.scrollLeft - display.wheelStartX;
+ var movedY = scroll.scrollTop - display.wheelStartY;
+ var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
+ (movedX && display.wheelDX && movedX / display.wheelDX);
+ display.wheelStartX = display.wheelStartY = null;
+ if (!sample) { return }
+ wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
+ ++wheelSamples;
+ }, 200);
+ } else {
+ display.wheelDX += dx; display.wheelDY += dy;
+ }
+ }
+ }
+
+ // Selection objects are immutable. A new one is created every time
+ // the selection changes. A selection is one or more non-overlapping
+ // (and non-touching) ranges, sorted, and an integer that indicates
+ // which one is the primary selection (the one that's scrolled into
+ // view, that getCursor returns, etc).
+ var Selection = function(ranges, primIndex) {
+ this.ranges = ranges;
+ this.primIndex = primIndex;
+ };
+
+ Selection.prototype.primary = function () { return this.ranges[this.primIndex] };
+
+ Selection.prototype.equals = function (other) {
+ if (other == this) { return true }
+ if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
+ for (var i = 0; i < this.ranges.length; i++) {
+ var here = this.ranges[i], there = other.ranges[i];
+ if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
+ }
+ return true
+ };
+
+ Selection.prototype.deepCopy = function () {
+ var out = [];
+ for (var i = 0; i < this.ranges.length; i++)
+ { out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); }
+ return new Selection(out, this.primIndex)
+ };
+
+ Selection.prototype.somethingSelected = function () {
+ for (var i = 0; i < this.ranges.length; i++)
+ { if (!this.ranges[i].empty()) { return true } }
+ return false
+ };
+
+ Selection.prototype.contains = function (pos, end) {
+ if (!end) { end = pos; }
+ for (var i = 0; i < this.ranges.length; i++) {
+ var range = this.ranges[i];
+ if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
+ { return i }
+ }
+ return -1
+ };
+
+ var Range = function(anchor, head) {
+ this.anchor = anchor; this.head = head;
+ };
+
+ Range.prototype.from = function () { return minPos(this.anchor, this.head) };
+ Range.prototype.to = function () { return maxPos(this.anchor, this.head) };
+ Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch };
+
+ // Take an unsorted, potentially overlapping set of ranges, and
+ // build a selection out of it. 'Consumes' ranges array (modifying
+ // it).
+ function normalizeSelection(cm, ranges, primIndex) {
+ var mayTouch = cm && cm.options.selectionsMayTouch;
+ var prim = ranges[primIndex];
+ ranges.sort(function (a, b) { return cmp(a.from(), b.from()); });
+ primIndex = indexOf(ranges, prim);
+ for (var i = 1; i < ranges.length; i++) {
+ var cur = ranges[i], prev = ranges[i - 1];
+ var diff = cmp(prev.to(), cur.from());
+ if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) {
+ var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
+ var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
+ if (i <= primIndex) { --primIndex; }
+ ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
+ }
+ }
+ return new Selection(ranges, primIndex)
+ }
+
+ function simpleSelection(anchor, head) {
+ return new Selection([new Range(anchor, head || anchor)], 0)
+ }
+
+ // Compute the position of the end of a change (its 'to' property
+ // refers to the pre-change end).
+ function changeEnd(change) {
+ if (!change.text) { return change.to }
+ return Pos(change.from.line + change.text.length - 1,
+ lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))
+ }
+
+ // Adjust a position to refer to the post-change position of the
+ // same text, or the end of the change if the change covers it.
+ function adjustForChange(pos, change) {
+ if (cmp(pos, change.from) < 0) { return pos }
+ if (cmp(pos, change.to) <= 0) { return changeEnd(change) }
+
+ var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
+ if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; }
+ return Pos(line, ch)
+ }
+
+ function computeSelAfterChange(doc, change) {
+ var out = [];
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
+ var range = doc.sel.ranges[i];
+ out.push(new Range(adjustForChange(range.anchor, change),
+ adjustForChange(range.head, change)));
+ }
+ return normalizeSelection(doc.cm, out, doc.sel.primIndex)
+ }
+
+ function offsetPos(pos, old, nw) {
+ if (pos.line == old.line)
+ { return Pos(nw.line, pos.ch - old.ch + nw.ch) }
+ else
+ { return Pos(nw.line + (pos.line - old.line), pos.ch) }
+ }
+
+ // Used by replaceSelections to allow moving the selection to the
+ // start or around the replaced test. Hint may be "start" or "around".
+ function computeReplacedSel(doc, changes, hint) {
+ var out = [];
+ var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
+ for (var i = 0; i < changes.length; i++) {
+ var change = changes[i];
+ var from = offsetPos(change.from, oldPrev, newPrev);
+ var to = offsetPos(changeEnd(change), oldPrev, newPrev);
+ oldPrev = change.to;
+ newPrev = to;
+ if (hint == "around") {
+ var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
+ out[i] = new Range(inv ? to : from, inv ? from : to);
+ } else {
+ out[i] = new Range(from, from);
+ }
+ }
+ return new Selection(out, doc.sel.primIndex)
+ }
+
+ // Used to get the editor into a consistent state again when options change.
+
+ function loadMode(cm) {
+ cm.doc.mode = getMode(cm.options, cm.doc.modeOption);
+ resetModeState(cm);
+ }
+
+ function resetModeState(cm) {
+ cm.doc.iter(function (line) {
+ if (line.stateAfter) { line.stateAfter = null; }
+ if (line.styles) { line.styles = null; }
+ });
+ cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first;
+ startWorker(cm, 100);
+ cm.state.modeGen++;
+ if (cm.curOp) { regChange(cm); }
+ }
+
+ // DOCUMENT DATA STRUCTURE
+
+ // By default, updates that start and end at the beginning of a line
+ // are treated specially, in order to make the association of line
+ // widgets and marker elements with the text behave more intuitive.
+ function isWholeLineUpdate(doc, change) {
+ return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
+ (!doc.cm || doc.cm.options.wholeLineUpdateBefore)
+ }
+
+ // Perform a change on the document data structure.
+ function updateDoc(doc, change, markedSpans, estimateHeight) {
+ function spansFor(n) {return markedSpans ? markedSpans[n] : null}
+ function update(line, text, spans) {
+ updateLine(line, text, spans, estimateHeight);
+ signalLater(line, "change", line, change);
+ }
+ function linesFor(start, end) {
+ var result = [];
+ for (var i = start; i < end; ++i)
+ { result.push(new Line(text[i], spansFor(i), estimateHeight)); }
+ return result
+ }
+
+ var from = change.from, to = change.to, text = change.text;
+ var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
+ var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
+
+ // Adjust the line structure
+ if (change.full) {
+ doc.insert(0, linesFor(0, text.length));
+ doc.remove(text.length, doc.size - text.length);
+ } else if (isWholeLineUpdate(doc, change)) {
+ // This is a whole-line replace. Treated specially to make
+ // sure line objects move the way they are supposed to.
+ var added = linesFor(0, text.length - 1);
+ update(lastLine, lastLine.text, lastSpans);
+ if (nlines) { doc.remove(from.line, nlines); }
+ if (added.length) { doc.insert(from.line, added); }
+ } else if (firstLine == lastLine) {
+ if (text.length == 1) {
+ update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
+ } else {
+ var added$1 = linesFor(1, text.length - 1);
+ added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+ doc.insert(from.line + 1, added$1);
+ }
+ } else if (text.length == 1) {
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
+ doc.remove(from.line + 1, nlines);
+ } else {
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+ update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
+ var added$2 = linesFor(1, text.length - 1);
+ if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); }
+ doc.insert(from.line + 1, added$2);
+ }
+
+ signalLater(doc, "change", doc, change);
+ }
+
+ // Call f for all linked documents.
+ function linkedDocs(doc, f, sharedHistOnly) {
+ function propagate(doc, skip, sharedHist) {
+ if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {
+ var rel = doc.linked[i];
+ if (rel.doc == skip) { continue }
+ var shared = sharedHist && rel.sharedHist;
+ if (sharedHistOnly && !shared) { continue }
+ f(rel.doc, shared);
+ propagate(rel.doc, doc, shared);
+ } }
+ }
+ propagate(doc, null, true);
+ }
+
+ // Attach a document to an editor.
+ function attachDoc(cm, doc) {
+ if (doc.cm) { throw new Error("This document is already in use.") }
+ cm.doc = doc;
+ doc.cm = cm;
+ estimateLineHeights(cm);
+ loadMode(cm);
+ setDirectionClass(cm);
+ cm.options.direction = doc.direction;
+ if (!cm.options.lineWrapping) { findMaxLine(cm); }
+ cm.options.mode = doc.modeOption;
+ regChange(cm);
+ }
+
+ function setDirectionClass(cm) {
+ (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl");
+ }
+
+ function directionChanged(cm) {
+ runInOp(cm, function () {
+ setDirectionClass(cm);
+ regChange(cm);
+ });
+ }
+
+ function History(prev) {
+ // Arrays of change events and selections. Doing something adds an
+ // event to done and clears undo. Undoing moves events from done
+ // to undone, redoing moves them in the other direction.
+ this.done = []; this.undone = [];
+ this.undoDepth = prev ? prev.undoDepth : Infinity;
+ // Used to track when changes can be merged into a single undo
+ // event
+ this.lastModTime = this.lastSelTime = 0;
+ this.lastOp = this.lastSelOp = null;
+ this.lastOrigin = this.lastSelOrigin = null;
+ // Used by the isClean() method
+ this.generation = this.maxGeneration = prev ? prev.maxGeneration : 1;
+ }
+
+ // Create a history change event from an updateDoc-style change
+ // object.
+ function historyChangeFromChange(doc, change) {
+ var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
+ attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
+ linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true);
+ return histChange
+ }
+
+ // Pop all selection events off the end of a history array. Stop at
+ // a change event.
+ function clearSelectionEvents(array) {
+ while (array.length) {
+ var last = lst(array);
+ if (last.ranges) { array.pop(); }
+ else { break }
+ }
+ }
+
+ // Find the top change event in the history. Pop off selection
+ // events that are in the way.
+ function lastChangeEvent(hist, force) {
+ if (force) {
+ clearSelectionEvents(hist.done);
+ return lst(hist.done)
+ } else if (hist.done.length && !lst(hist.done).ranges) {
+ return lst(hist.done)
+ } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
+ hist.done.pop();
+ return lst(hist.done)
+ }
+ }
+
+ // Register a change in the history. Merges changes that are within
+ // a single operation, or are close together with an origin that
+ // allows merging (starting with "+") into a single event.
+ function addChangeToHistory(doc, change, selAfter, opId) {
+ var hist = doc.history;
+ hist.undone.length = 0;
+ var time = +new Date, cur;
+ var last;
+
+ if ((hist.lastOp == opId ||
+ hist.lastOrigin == change.origin && change.origin &&
+ ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) ||
+ change.origin.charAt(0) == "*")) &&
+ (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
+ // Merge this change into the last event
+ last = lst(cur.changes);
+ if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
+ // Optimized case for simple insertion -- don't want to add
+ // new changesets for every character typed
+ last.to = changeEnd(change);
+ } else {
+ // Add new sub-event
+ cur.changes.push(historyChangeFromChange(doc, change));
+ }
+ } else {
+ // Can not be merged, start a new event.
+ var before = lst(hist.done);
+ if (!before || !before.ranges)
+ { pushSelectionToHistory(doc.sel, hist.done); }
+ cur = {changes: [historyChangeFromChange(doc, change)],
+ generation: hist.generation};
+ hist.done.push(cur);
+ while (hist.done.length > hist.undoDepth) {
+ hist.done.shift();
+ if (!hist.done[0].ranges) { hist.done.shift(); }
+ }
+ }
+ hist.done.push(selAfter);
+ hist.generation = ++hist.maxGeneration;
+ hist.lastModTime = hist.lastSelTime = time;
+ hist.lastOp = hist.lastSelOp = opId;
+ hist.lastOrigin = hist.lastSelOrigin = change.origin;
+
+ if (!last) { signal(doc, "historyAdded"); }
+ }
+
+ function selectionEventCanBeMerged(doc, origin, prev, sel) {
+ var ch = origin.charAt(0);
+ return ch == "*" ||
+ ch == "+" &&
+ prev.ranges.length == sel.ranges.length &&
+ prev.somethingSelected() == sel.somethingSelected() &&
+ new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)
+ }
+
+ // Called whenever the selection changes, sets the new selection as
+ // the pending selection in the history, and pushes the old pending
+ // selection into the 'done' array when it was significantly
+ // different (in number of selected ranges, emptiness, or time).
+ function addSelectionToHistory(doc, sel, opId, options) {
+ var hist = doc.history, origin = options && options.origin;
+
+ // A new event is started when the previous origin does not match
+ // the current, or the origins don't allow matching. Origins
+ // starting with * are always merged, those starting with + are
+ // merged when similar and close together in time.
+ if (opId == hist.lastSelOp ||
+ (origin && hist.lastSelOrigin == origin &&
+ (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
+ selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
+ { hist.done[hist.done.length - 1] = sel; }
+ else
+ { pushSelectionToHistory(sel, hist.done); }
+
+ hist.lastSelTime = +new Date;
+ hist.lastSelOrigin = origin;
+ hist.lastSelOp = opId;
+ if (options && options.clearRedo !== false)
+ { clearSelectionEvents(hist.undone); }
+ }
+
+ function pushSelectionToHistory(sel, dest) {
+ var top = lst(dest);
+ if (!(top && top.ranges && top.equals(sel)))
+ { dest.push(sel); }
+ }
+
+ // Used to store marked span information in the history.
+ function attachLocalSpans(doc, change, from, to) {
+ var existing = change["spans_" + doc.id], n = 0;
+ doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {
+ if (line.markedSpans)
+ { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; }
+ ++n;
+ });
+ }
+
+ // When un/re-doing restores text containing marked spans, those
+ // that have been explicitly cleared should not be restored.
+ function removeClearedSpans(spans) {
+ if (!spans) { return null }
+ var out;
+ for (var i = 0; i < spans.length; ++i) {
+ if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } }
+ else if (out) { out.push(spans[i]); }
+ }
+ return !out ? spans : out.length ? out : null
+ }
+
+ // Retrieve and filter the old marked spans stored in a change event.
+ function getOldSpans(doc, change) {
+ var found = change["spans_" + doc.id];
+ if (!found) { return null }
+ var nw = [];
+ for (var i = 0; i < change.text.length; ++i)
+ { nw.push(removeClearedSpans(found[i])); }
+ return nw
+ }
+
+ // Used for un/re-doing changes from the history. Combines the
+ // result of computing the existing spans with the set of spans that
+ // existed in the history (so that deleting around a span and then
+ // undoing brings back the span).
+ function mergeOldSpans(doc, change) {
+ var old = getOldSpans(doc, change);
+ var stretched = stretchSpansOverChange(doc, change);
+ if (!old) { return stretched }
+ if (!stretched) { return old }
+
+ for (var i = 0; i < old.length; ++i) {
+ var oldCur = old[i], stretchCur = stretched[i];
+ if (oldCur && stretchCur) {
+ spans: for (var j = 0; j < stretchCur.length; ++j) {
+ var span = stretchCur[j];
+ for (var k = 0; k < oldCur.length; ++k)
+ { if (oldCur[k].marker == span.marker) { continue spans } }
+ oldCur.push(span);
+ }
+ } else if (stretchCur) {
+ old[i] = stretchCur;
+ }
+ }
+ return old
+ }
+
+ // Used both to provide a JSON-safe object in .getHistory, and, when
+ // detaching a document, to split the history in two
+ function copyHistoryArray(events, newGroup, instantiateSel) {
+ var copy = [];
+ for (var i = 0; i < events.length; ++i) {
+ var event = events[i];
+ if (event.ranges) {
+ copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
+ continue
+ }
+ var changes = event.changes, newChanges = [];
+ copy.push({changes: newChanges});
+ for (var j = 0; j < changes.length; ++j) {
+ var change = changes[j], m = (void 0);
+ newChanges.push({from: change.from, to: change.to, text: change.text});
+ if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
+ if (indexOf(newGroup, Number(m[1])) > -1) {
+ lst(newChanges)[prop] = change[prop];
+ delete change[prop];
+ }
+ } } }
+ }
+ }
+ return copy
+ }
+
+ // The 'scroll' parameter given to many of these indicated whether
+ // the new cursor position should be scrolled into view after
+ // modifying the selection.
+
+ // If shift is held or the extend flag is set, extends a range to
+ // include a given position (and optionally a second position).
+ // Otherwise, simply returns the range between the given positions.
+ // Used for cursor motion and such.
+ function extendRange(range, head, other, extend) {
+ if (extend) {
+ var anchor = range.anchor;
+ if (other) {
+ var posBefore = cmp(head, anchor) < 0;
+ if (posBefore != (cmp(other, anchor) < 0)) {
+ anchor = head;
+ head = other;
+ } else if (posBefore != (cmp(head, other) < 0)) {
+ head = other;
+ }
+ }
+ return new Range(anchor, head)
+ } else {
+ return new Range(other || head, head)
+ }
+ }
+
+ // Extend the primary selection range, discard the rest.
+ function extendSelection(doc, head, other, options, extend) {
+ if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); }
+ setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options);
+ }
+
+ // Extend all selections (pos is an array of selections with length
+ // equal the number of selections)
+ function extendSelections(doc, heads, options) {
+ var out = [];
+ var extend = doc.cm && (doc.cm.display.shift || doc.extend);
+ for (var i = 0; i < doc.sel.ranges.length; i++)
+ { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); }
+ var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex);
+ setSelection(doc, newSel, options);
+ }
+
+ // Updates a single range in the selection.
+ function replaceOneSelection(doc, i, range, options) {
+ var ranges = doc.sel.ranges.slice(0);
+ ranges[i] = range;
+ setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options);
+ }
+
+ // Reset the selection to a single range.
+ function setSimpleSelection(doc, anchor, head, options) {
+ setSelection(doc, simpleSelection(anchor, head), options);
+ }
+
+ // Give beforeSelectionChange handlers a change to influence a
+ // selection update.
+ function filterSelectionChange(doc, sel, options) {
+ var obj = {
+ ranges: sel.ranges,
+ update: function(ranges) {
+ this.ranges = [];
+ for (var i = 0; i < ranges.length; i++)
+ { this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
+ clipPos(doc, ranges[i].head)); }
+ },
+ origin: options && options.origin
+ };
+ signal(doc, "beforeSelectionChange", doc, obj);
+ if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); }
+ if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) }
+ else { return sel }
+ }
+
+ function setSelectionReplaceHistory(doc, sel, options) {
+ var done = doc.history.done, last = lst(done);
+ if (last && last.ranges) {
+ done[done.length - 1] = sel;
+ setSelectionNoUndo(doc, sel, options);
+ } else {
+ setSelection(doc, sel, options);
+ }
+ }
+
+ // Set a new selection.
+ function setSelection(doc, sel, options) {
+ setSelectionNoUndo(doc, sel, options);
+ addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
+ }
+
+ function setSelectionNoUndo(doc, sel, options) {
+ if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
+ { sel = filterSelectionChange(doc, sel, options); }
+
+ var bias = options && options.bias ||
+ (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
+ setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
+
+ if (!(options && options.scroll === false) && doc.cm && doc.cm.getOption("readOnly") != "nocursor")
+ { ensureCursorVisible(doc.cm); }
+ }
+
+ function setSelectionInner(doc, sel) {
+ if (sel.equals(doc.sel)) { return }
+
+ doc.sel = sel;
+
+ if (doc.cm) {
+ doc.cm.curOp.updateInput = 1;
+ doc.cm.curOp.selectionChanged = true;
+ signalCursorActivity(doc.cm);
+ }
+ signalLater(doc, "cursorActivity", doc);
+ }
+
+ // Verify that the selection does not partially select any atomic
+ // marked ranges.
+ function reCheckSelection(doc) {
+ setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false));
+ }
+
+ // Return a selection that does not partially select any atomic
+ // ranges.
+ function skipAtomicInSelection(doc, sel, bias, mayClear) {
+ var out;
+ for (var i = 0; i < sel.ranges.length; i++) {
+ var range = sel.ranges[i];
+ var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];
+ var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);
+ var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear);
+ if (out || newAnchor != range.anchor || newHead != range.head) {
+ if (!out) { out = sel.ranges.slice(0, i); }
+ out[i] = new Range(newAnchor, newHead);
+ }
+ }
+ return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel
+ }
+
+ function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
+ var line = getLine(doc, pos.line);
+ if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+ var sp = line.markedSpans[i], m = sp.marker;
+
+ // Determine if we should prevent the cursor being placed to the left/right of an atomic marker
+ // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it
+ // is with selectLeft/Right
+ var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft;
+ var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight;
+
+ if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
+ (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
+ if (mayClear) {
+ signal(m, "beforeCursorEnter");
+ if (m.explicitlyCleared) {
+ if (!line.markedSpans) { break }
+ else {--i; continue}
+ }
+ }
+ if (!m.atomic) { continue }
+
+ if (oldPos) {
+ var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);
+ if (dir < 0 ? preventCursorRight : preventCursorLeft)
+ { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }
+ if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
+ { return skipAtomicInner(doc, near, pos, dir, mayClear) }
+ }
+
+ var far = m.find(dir < 0 ? -1 : 1);
+ if (dir < 0 ? preventCursorLeft : preventCursorRight)
+ { far = movePos(doc, far, dir, far.line == pos.line ? line : null); }
+ return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
+ }
+ } }
+ return pos
+ }
+
+ // Ensure a given position is not inside an atomic range.
+ function skipAtomic(doc, pos, oldPos, bias, mayClear) {
+ var dir = bias || 1;
+ var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
+ (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
+ skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
+ (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));
+ if (!found) {
+ doc.cantEdit = true;
+ return Pos(doc.first, 0)
+ }
+ return found
+ }
+
+ function movePos(doc, pos, dir, line) {
+ if (dir < 0 && pos.ch == 0) {
+ if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
+ else { return null }
+ } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
+ if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
+ else { return null }
+ } else {
+ return new Pos(pos.line, pos.ch + dir)
+ }
+ }
+
+ function selectAll(cm) {
+ cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);
+ }
+
+ // UPDATING
+
+ // Allow "beforeChange" event handlers to influence a change
+ function filterChange(doc, change, update) {
+ var obj = {
+ canceled: false,
+ from: change.from,
+ to: change.to,
+ text: change.text,
+ origin: change.origin,
+ cancel: function () { return obj.canceled = true; }
+ };
+ if (update) { obj.update = function (from, to, text, origin) {
+ if (from) { obj.from = clipPos(doc, from); }
+ if (to) { obj.to = clipPos(doc, to); }
+ if (text) { obj.text = text; }
+ if (origin !== undefined) { obj.origin = origin; }
+ }; }
+ signal(doc, "beforeChange", doc, obj);
+ if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); }
+
+ if (obj.canceled) {
+ if (doc.cm) { doc.cm.curOp.updateInput = 2; }
+ return null
+ }
+ return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}
+ }
+
+ // Apply a change to a document, and add it to the document's
+ // history, and propagating it to all linked documents.
+ function makeChange(doc, change, ignoreReadOnly) {
+ if (doc.cm) {
+ if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }
+ if (doc.cm.state.suppressEdits) { return }
+ }
+
+ if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
+ change = filterChange(doc, change, true);
+ if (!change) { return }
+ }
+
+ // Possibly split or suppress the update based on the presence
+ // of read-only spans in its range.
+ var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
+ if (split) {
+ for (var i = split.length - 1; i >= 0; --i)
+ { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); }
+ } else {
+ makeChangeInner(doc, change);
+ }
+ }
+
+ function makeChangeInner(doc, change) {
+ if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return }
+ var selAfter = computeSelAfterChange(doc, change);
+ addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
+
+ makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
+ var rebased = [];
+
+ linkedDocs(doc, function (doc, sharedHist) {
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+ rebaseHist(doc.history, change);
+ rebased.push(doc.history);
+ }
+ makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
+ });
+ }
+
+ // Revert a change stored in a document's history.
+ function makeChangeFromHistory(doc, type, allowSelectionOnly) {
+ var suppress = doc.cm && doc.cm.state.suppressEdits;
+ if (suppress && !allowSelectionOnly) { return }
+
+ var hist = doc.history, event, selAfter = doc.sel;
+ var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
+
+ // Verify that there is a useable event (so that ctrl-z won't
+ // needlessly clear selection events)
+ var i = 0;
+ for (; i < source.length; i++) {
+ event = source[i];
+ if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
+ { break }
+ }
+ if (i == source.length) { return }
+ hist.lastOrigin = hist.lastSelOrigin = null;
+
+ for (;;) {
+ event = source.pop();
+ if (event.ranges) {
+ pushSelectionToHistory(event, dest);
+ if (allowSelectionOnly && !event.equals(doc.sel)) {
+ setSelection(doc, event, {clearRedo: false});
+ return
+ }
+ selAfter = event;
+ } else if (suppress) {
+ source.push(event);
+ return
+ } else { break }
+ }
+
+ // Build up a reverse change object to add to the opposite history
+ // stack (redo when undoing, and vice versa).
+ var antiChanges = [];
+ pushSelectionToHistory(selAfter, dest);
+ dest.push({changes: antiChanges, generation: hist.generation});
+ hist.generation = event.generation || ++hist.maxGeneration;
+
+ var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
+
+ var loop = function ( i ) {
+ var change = event.changes[i];
+ change.origin = type;
+ if (filter && !filterChange(doc, change, false)) {
+ source.length = 0;
+ return {}
+ }
+
+ antiChanges.push(historyChangeFromChange(doc, change));
+
+ var after = i ? computeSelAfterChange(doc, change) : lst(source);
+ makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
+ if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); }
+ var rebased = [];
+
+ // Propagate to the linked documents
+ linkedDocs(doc, function (doc, sharedHist) {
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+ rebaseHist(doc.history, change);
+ rebased.push(doc.history);
+ }
+ makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
+ });
+ };
+
+ for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
+ var returned = loop( i$1 );
+
+ if ( returned ) return returned.v;
+ }
+ }
+
+ // Sub-views need their line numbers shifted when text is added
+ // above or below them in the parent document.
+ function shiftDoc(doc, distance) {
+ if (distance == 0) { return }
+ doc.first += distance;
+ doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(
+ Pos(range.anchor.line + distance, range.anchor.ch),
+ Pos(range.head.line + distance, range.head.ch)
+ ); }), doc.sel.primIndex);
+ if (doc.cm) {
+ regChange(doc.cm, doc.first, doc.first - distance, distance);
+ for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
+ { regLineChange(doc.cm, l, "gutter"); }
+ }
+ }
+
+ // More lower-level change function, handling only a single document
+ // (not linked ones).
+ function makeChangeSingleDoc(doc, change, selAfter, spans) {
+ if (doc.cm && !doc.cm.curOp)
+ { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }
+
+ if (change.to.line < doc.first) {
+ shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
+ return
+ }
+ if (change.from.line > doc.lastLine()) { return }
+
+ // Clip the change to the size of this doc
+ if (change.from.line < doc.first) {
+ var shift = change.text.length - 1 - (doc.first - change.from.line);
+ shiftDoc(doc, shift);
+ change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
+ text: [lst(change.text)], origin: change.origin};
+ }
+ var last = doc.lastLine();
+ if (change.to.line > last) {
+ change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
+ text: [change.text[0]], origin: change.origin};
+ }
+
+ change.removed = getBetween(doc, change.from, change.to);
+
+ if (!selAfter) { selAfter = computeSelAfterChange(doc, change); }
+ if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); }
+ else { updateDoc(doc, change, spans); }
+ setSelectionNoUndo(doc, selAfter, sel_dontScroll);
+
+ if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0)))
+ { doc.cantEdit = false; }
+ }
+
+ // Handle the interaction of a change to a document with the editor
+ // that this document is part of.
+ function makeChangeSingleDocInEditor(cm, change, spans) {
+ var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
+
+ var recomputeMaxLength = false, checkWidthStart = from.line;
+ if (!cm.options.lineWrapping) {
+ checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
+ doc.iter(checkWidthStart, to.line + 1, function (line) {
+ if (line == display.maxLine) {
+ recomputeMaxLength = true;
+ return true
+ }
+ });
+ }
+
+ if (doc.sel.contains(change.from, change.to) > -1)
+ { signalCursorActivity(cm); }
+
+ updateDoc(doc, change, spans, estimateHeight(cm));
+
+ if (!cm.options.lineWrapping) {
+ doc.iter(checkWidthStart, from.line + change.text.length, function (line) {
+ var len = lineLength(line);
+ if (len > display.maxLineLength) {
+ display.maxLine = line;
+ display.maxLineLength = len;
+ display.maxLineChanged = true;
+ recomputeMaxLength = false;
+ }
+ });
+ if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; }
+ }
+
+ retreatFrontier(doc, from.line);
+ startWorker(cm, 400);
+
+ var lendiff = change.text.length - (to.line - from.line) - 1;
+ // Remember that these lines changed, for updating the display
+ if (change.full)
+ { regChange(cm); }
+ else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
+ { regLineChange(cm, from.line, "text"); }
+ else
+ { regChange(cm, from.line, to.line + 1, lendiff); }
+
+ var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
+ if (changeHandler || changesHandler) {
+ var obj = {
+ from: from, to: to,
+ text: change.text,
+ removed: change.removed,
+ origin: change.origin
+ };
+ if (changeHandler) { signalLater(cm, "change", cm, obj); }
+ if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); }
+ }
+ cm.display.selForContextMenu = null;
+ }
+
+ function replaceRange(doc, code, from, to, origin) {
+ var assign;
+
+ if (!to) { to = from; }
+ if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); }
+ if (typeof code == "string") { code = doc.splitLines(code); }
+ makeChange(doc, {from: from, to: to, text: code, origin: origin});
+ }
+
+ // Rebasing/resetting history to deal with externally-sourced changes
+
+ function rebaseHistSelSingle(pos, from, to, diff) {
+ if (to < pos.line) {
+ pos.line += diff;
+ } else if (from < pos.line) {
+ pos.line = from;
+ pos.ch = 0;
+ }
+ }
+
+ // Tries to rebase an array of history events given a change in the
+ // document. If the change touches the same lines as the event, the
+ // event, and everything 'behind' it, is discarded. If the change is
+ // before the event, the event's positions are updated. Uses a
+ // copy-on-write scheme for the positions, to avoid having to
+ // reallocate them all on every rebase, but also avoid problems with
+ // shared position objects being unsafely updated.
+ function rebaseHistArray(array, from, to, diff) {
+ for (var i = 0; i < array.length; ++i) {
+ var sub = array[i], ok = true;
+ if (sub.ranges) {
+ if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
+ for (var j = 0; j < sub.ranges.length; j++) {
+ rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
+ rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
+ }
+ continue
+ }
+ for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
+ var cur = sub.changes[j$1];
+ if (to < cur.from.line) {
+ cur.from = Pos(cur.from.line + diff, cur.from.ch);
+ cur.to = Pos(cur.to.line + diff, cur.to.ch);
+ } else if (from <= cur.to.line) {
+ ok = false;
+ break
+ }
+ }
+ if (!ok) {
+ array.splice(0, i + 1);
+ i = 0;
+ }
+ }
+ }
+
+ function rebaseHist(hist, change) {
+ var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
+ rebaseHistArray(hist.done, from, to, diff);
+ rebaseHistArray(hist.undone, from, to, diff);
+ }
+
+ // Utility for applying a change to a line by handle or number,
+ // returning the number and optionally registering the line as
+ // changed.
+ function changeLine(doc, handle, changeType, op) {
+ var no = handle, line = handle;
+ if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); }
+ else { no = lineNo(handle); }
+ if (no == null) { return null }
+ if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); }
+ return line
+ }
+
+ // The document is represented as a BTree consisting of leaves, with
+ // chunk of lines in them, and branches, with up to ten leaves or
+ // other branch nodes below them. The top node is always a branch
+ // node, and is the document object itself (meaning it has
+ // additional methods and properties).
+ //
+ // All nodes have parent links. The tree is used both to go from
+ // line numbers to line objects, and to go from objects to numbers.
+ // It also indexes by height, and is used to convert between height
+ // and line object, and to find the total height of the document.
+ //
+ // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
+
+ function LeafChunk(lines) {
+ this.lines = lines;
+ this.parent = null;
+ var height = 0;
+ for (var i = 0; i < lines.length; ++i) {
+ lines[i].parent = this;
+ height += lines[i].height;
+ }
+ this.height = height;
+ }
+
+ LeafChunk.prototype = {
+ chunkSize: function() { return this.lines.length },
+
+ // Remove the n lines at offset 'at'.
+ removeInner: function(at, n) {
+ for (var i = at, e = at + n; i < e; ++i) {
+ var line = this.lines[i];
+ this.height -= line.height;
+ cleanUpLine(line);
+ signalLater(line, "delete");
+ }
+ this.lines.splice(at, n);
+ },
+
+ // Helper used to collapse a small branch into a single leaf.
+ collapse: function(lines) {
+ lines.push.apply(lines, this.lines);
+ },
+
+ // Insert the given array of lines at offset 'at', count them as
+ // having the given height.
+ insertInner: function(at, lines, height) {
+ this.height += height;
+ this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
+ for (var i = 0; i < lines.length; ++i) { lines[i].parent = this; }
+ },
+
+ // Used to iterate over a part of the tree.
+ iterN: function(at, n, op) {
+ for (var e = at + n; at < e; ++at)
+ { if (op(this.lines[at])) { return true } }
+ }
+ };
+
+ function BranchChunk(children) {
+ this.children = children;
+ var size = 0, height = 0;
+ for (var i = 0; i < children.length; ++i) {
+ var ch = children[i];
+ size += ch.chunkSize(); height += ch.height;
+ ch.parent = this;
+ }
+ this.size = size;
+ this.height = height;
+ this.parent = null;
+ }
+
+ BranchChunk.prototype = {
+ chunkSize: function() { return this.size },
+
+ removeInner: function(at, n) {
+ this.size -= n;
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at < sz) {
+ var rm = Math.min(n, sz - at), oldHeight = child.height;
+ child.removeInner(at, rm);
+ this.height -= oldHeight - child.height;
+ if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
+ if ((n -= rm) == 0) { break }
+ at = 0;
+ } else { at -= sz; }
+ }
+ // If the result is smaller than 25 lines, ensure that it is a
+ // single leaf node.
+ if (this.size - n < 25 &&
+ (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
+ var lines = [];
+ this.collapse(lines);
+ this.children = [new LeafChunk(lines)];
+ this.children[0].parent = this;
+ }
+ },
+
+ collapse: function(lines) {
+ for (var i = 0; i < this.children.length; ++i) { this.children[i].collapse(lines); }
+ },
+
+ insertInner: function(at, lines, height) {
+ this.size += lines.length;
+ this.height += height;
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at <= sz) {
+ child.insertInner(at, lines, height);
+ if (child.lines && child.lines.length > 50) {
+ // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
+ // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
+ var remaining = child.lines.length % 25 + 25;
+ for (var pos = remaining; pos < child.lines.length;) {
+ var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
+ child.height -= leaf.height;
+ this.children.splice(++i, 0, leaf);
+ leaf.parent = this;
+ }
+ child.lines = child.lines.slice(0, remaining);
+ this.maybeSpill();
+ }
+ break
+ }
+ at -= sz;
+ }
+ },
+
+ // When a node has grown, check whether it should be split.
+ maybeSpill: function() {
+ if (this.children.length <= 10) { return }
+ var me = this;
+ do {
+ var spilled = me.children.splice(me.children.length - 5, 5);
+ var sibling = new BranchChunk(spilled);
+ if (!me.parent) { // Become the parent node
+ var copy = new BranchChunk(me.children);
+ copy.parent = me;
+ me.children = [copy, sibling];
+ me = copy;
+ } else {
+ me.size -= sibling.size;
+ me.height -= sibling.height;
+ var myIndex = indexOf(me.parent.children, me);
+ me.parent.children.splice(myIndex + 1, 0, sibling);
+ }
+ sibling.parent = me.parent;
+ } while (me.children.length > 10)
+ me.parent.maybeSpill();
+ },
+
+ iterN: function(at, n, op) {
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at < sz) {
+ var used = Math.min(n, sz - at);
+ if (child.iterN(at, used, op)) { return true }
+ if ((n -= used) == 0) { break }
+ at = 0;
+ } else { at -= sz; }
+ }
+ }
+ };
+
+ // Line widgets are block elements displayed above or below a line.
+
+ var LineWidget = function(doc, node, options) {
+ if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
+ { this[opt] = options[opt]; } } }
+ this.doc = doc;
+ this.node = node;
+ };
+
+ LineWidget.prototype.clear = function () {
+ var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
+ if (no == null || !ws) { return }
+ for (var i = 0; i < ws.length; ++i) { if (ws[i] == this) { ws.splice(i--, 1); } }
+ if (!ws.length) { line.widgets = null; }
+ var height = widgetHeight(this);
+ updateLineHeight(line, Math.max(0, line.height - height));
+ if (cm) {
+ runInOp(cm, function () {
+ adjustScrollWhenAboveVisible(cm, line, -height);
+ regLineChange(cm, no, "widget");
+ });
+ signalLater(cm, "lineWidgetCleared", cm, this, no);
+ }
+ };
+
+ LineWidget.prototype.changed = function () {
+ var this$1 = this;
+
+ var oldH = this.height, cm = this.doc.cm, line = this.line;
+ this.height = null;
+ var diff = widgetHeight(this) - oldH;
+ if (!diff) { return }
+ if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); }
+ if (cm) {
+ runInOp(cm, function () {
+ cm.curOp.forceUpdate = true;
+ adjustScrollWhenAboveVisible(cm, line, diff);
+ signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line));
+ });
+ }
+ };
+ eventMixin(LineWidget);
+
+ function adjustScrollWhenAboveVisible(cm, line, diff) {
+ if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
+ { addToScrollTop(cm, diff); }
+ }
+
+ function addLineWidget(doc, handle, node, options) {
+ var widget = new LineWidget(doc, node, options);
+ var cm = doc.cm;
+ if (cm && widget.noHScroll) { cm.display.alignWidgets = true; }
+ changeLine(doc, handle, "widget", function (line) {
+ var widgets = line.widgets || (line.widgets = []);
+ if (widget.insertAt == null) { widgets.push(widget); }
+ else { widgets.splice(Math.min(widgets.length, Math.max(0, widget.insertAt)), 0, widget); }
+ widget.line = line;
+ if (cm && !lineIsHidden(doc, line)) {
+ var aboveVisible = heightAtLine(line) < doc.scrollTop;
+ updateLineHeight(line, line.height + widgetHeight(widget));
+ if (aboveVisible) { addToScrollTop(cm, widget.height); }
+ cm.curOp.forceUpdate = true;
+ }
+ return true
+ });
+ if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); }
+ return widget
+ }
+
+ // TEXTMARKERS
+
+ // Created with markText and setBookmark methods. A TextMarker is a
+ // handle that can be used to clear or find a marked position in the
+ // document. Line objects hold arrays (markedSpans) containing
+ // {from, to, marker} object pointing to such marker objects, and
+ // indicating that such a marker is present on that line. Multiple
+ // lines may point to the same marker when it spans across lines.
+ // The spans will have null for their from/to properties when the
+ // marker continues beyond the start/end of the line. Markers have
+ // links back to the lines they currently touch.
+
+ // Collapsed markers have unique ids, in order to be able to order
+ // them, which is needed for uniquely determining an outer marker
+ // when they overlap (they may nest, but not partially overlap).
+ var nextMarkerId = 0;
+
+ var TextMarker = function(doc, type) {
+ this.lines = [];
+ this.type = type;
+ this.doc = doc;
+ this.id = ++nextMarkerId;
+ };
+
+ // Clear the marker.
+ TextMarker.prototype.clear = function () {
+ if (this.explicitlyCleared) { return }
+ var cm = this.doc.cm, withOp = cm && !cm.curOp;
+ if (withOp) { startOperation(cm); }
+ if (hasHandler(this, "clear")) {
+ var found = this.find();
+ if (found) { signalLater(this, "clear", found.from, found.to); }
+ }
+ var min = null, max = null;
+ for (var i = 0; i < this.lines.length; ++i) {
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
+ if (cm && !this.collapsed) { regLineChange(cm, lineNo(line), "text"); }
+ else if (cm) {
+ if (span.to != null) { max = lineNo(line); }
+ if (span.from != null) { min = lineNo(line); }
+ }
+ line.markedSpans = removeMarkedSpan(line.markedSpans, span);
+ if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
+ { updateLineHeight(line, textHeight(cm.display)); }
+ }
+ if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
+ var visual = visualLine(this.lines[i$1]), len = lineLength(visual);
+ if (len > cm.display.maxLineLength) {
+ cm.display.maxLine = visual;
+ cm.display.maxLineLength = len;
+ cm.display.maxLineChanged = true;
+ }
+ } }
+
+ if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); }
+ this.lines.length = 0;
+ this.explicitlyCleared = true;
+ if (this.atomic && this.doc.cantEdit) {
+ this.doc.cantEdit = false;
+ if (cm) { reCheckSelection(cm.doc); }
+ }
+ if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); }
+ if (withOp) { endOperation(cm); }
+ if (this.parent) { this.parent.clear(); }
+ };
+
+ // Find the position of the marker in the document. Returns a {from,
+ // to} object by default. Side can be passed to get a specific side
+ // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
+ // Pos objects returned contain a line object, rather than a line
+ // number (used to prevent looking up the same line twice).
+ TextMarker.prototype.find = function (side, lineObj) {
+ if (side == null && this.type == "bookmark") { side = 1; }
+ var from, to;
+ for (var i = 0; i < this.lines.length; ++i) {
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
+ if (span.from != null) {
+ from = Pos(lineObj ? line : lineNo(line), span.from);
+ if (side == -1) { return from }
+ }
+ if (span.to != null) {
+ to = Pos(lineObj ? line : lineNo(line), span.to);
+ if (side == 1) { return to }
+ }
+ }
+ return from && {from: from, to: to}
+ };
+
+ // Signals that the marker's widget changed, and surrounding layout
+ // should be recomputed.
+ TextMarker.prototype.changed = function () {
+ var this$1 = this;
+
+ var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
+ if (!pos || !cm) { return }
+ runInOp(cm, function () {
+ var line = pos.line, lineN = lineNo(pos.line);
+ var view = findViewForLine(cm, lineN);
+ if (view) {
+ clearLineMeasurementCacheFor(view);
+ cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
+ }
+ cm.curOp.updateMaxLine = true;
+ if (!lineIsHidden(widget.doc, line) && widget.height != null) {
+ var oldHeight = widget.height;
+ widget.height = null;
+ var dHeight = widgetHeight(widget) - oldHeight;
+ if (dHeight)
+ { updateLineHeight(line, line.height + dHeight); }
+ }
+ signalLater(cm, "markerChanged", cm, this$1);
+ });
+ };
+
+ TextMarker.prototype.attachLine = function (line) {
+ if (!this.lines.length && this.doc.cm) {
+ var op = this.doc.cm.curOp;
+ if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
+ { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); }
+ }
+ this.lines.push(line);
+ };
+
+ TextMarker.prototype.detachLine = function (line) {
+ this.lines.splice(indexOf(this.lines, line), 1);
+ if (!this.lines.length && this.doc.cm) {
+ var op = this.doc.cm.curOp
+ ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
+ }
+ };
+ eventMixin(TextMarker);
+
+ // Create a marker, wire it up to the right lines, and
+ function markText(doc, from, to, options, type) {
+ // Shared markers (across linked documents) are handled separately
+ // (markTextShared will call out to this again, once per
+ // document).
+ if (options && options.shared) { return markTextShared(doc, from, to, options, type) }
+ // Ensure we are in an operation.
+ if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }
+
+ var marker = new TextMarker(doc, type), diff = cmp(from, to);
+ if (options) { copyObj(options, marker, false); }
+ // Don't connect empty markers unless clearWhenEmpty is false
+ if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
+ { return marker }
+ if (marker.replacedWith) {
+ // Showing up as a widget implies collapsed (widget replaces text)
+ marker.collapsed = true;
+ marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget");
+ if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); }
+ if (options.insertLeft) { marker.widgetNode.insertLeft = true; }
+ }
+ if (marker.collapsed) {
+ if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
+ from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
+ { throw new Error("Inserting collapsed marker partially overlapping an existing one") }
+ seeCollapsedSpans();
+ }
+
+ if (marker.addToHistory)
+ { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); }
+
+ var curLine = from.line, cm = doc.cm, updateMaxLine;
+ doc.iter(curLine, to.line + 1, function (line) {
+ if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
+ { updateMaxLine = true; }
+ if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); }
+ addMarkedSpan(line, new MarkedSpan(marker,
+ curLine == from.line ? from.ch : null,
+ curLine == to.line ? to.ch : null), doc.cm && doc.cm.curOp);
+ ++curLine;
+ });
+ // lineIsHidden depends on the presence of the spans, so needs a second pass
+ if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {
+ if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); }
+ }); }
+
+ if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); }
+
+ if (marker.readOnly) {
+ seeReadOnlySpans();
+ if (doc.history.done.length || doc.history.undone.length)
+ { doc.clearHistory(); }
+ }
+ if (marker.collapsed) {
+ marker.id = ++nextMarkerId;
+ marker.atomic = true;
+ }
+ if (cm) {
+ // Sync editor state
+ if (updateMaxLine) { cm.curOp.updateMaxLine = true; }
+ if (marker.collapsed)
+ { regChange(cm, from.line, to.line + 1); }
+ else if (marker.className || marker.startStyle || marker.endStyle || marker.css ||
+ marker.attributes || marker.title)
+ { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } }
+ if (marker.atomic) { reCheckSelection(cm.doc); }
+ signalLater(cm, "markerAdded", cm, marker);
+ }
+ return marker
+ }
+
+ // SHARED TEXTMARKERS
+
+ // A shared marker spans multiple linked documents. It is
+ // implemented as a meta-marker-object controlling multiple normal
+ // markers.
+ var SharedTextMarker = function(markers, primary) {
+ this.markers = markers;
+ this.primary = primary;
+ for (var i = 0; i < markers.length; ++i)
+ { markers[i].parent = this; }
+ };
+
+ SharedTextMarker.prototype.clear = function () {
+ if (this.explicitlyCleared) { return }
+ this.explicitlyCleared = true;
+ for (var i = 0; i < this.markers.length; ++i)
+ { this.markers[i].clear(); }
+ signalLater(this, "clear");
+ };
+
+ SharedTextMarker.prototype.find = function (side, lineObj) {
+ return this.primary.find(side, lineObj)
+ };
+ eventMixin(SharedTextMarker);
+
+ function markTextShared(doc, from, to, options, type) {
+ options = copyObj(options);
+ options.shared = false;
+ var markers = [markText(doc, from, to, options, type)], primary = markers[0];
+ var widget = options.widgetNode;
+ linkedDocs(doc, function (doc) {
+ if (widget) { options.widgetNode = widget.cloneNode(true); }
+ markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
+ for (var i = 0; i < doc.linked.length; ++i)
+ { if (doc.linked[i].isParent) { return } }
+ primary = lst(markers);
+ });
+ return new SharedTextMarker(markers, primary)
+ }
+
+ function findSharedMarkers(doc) {
+ return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })
+ }
+
+ function copySharedMarkers(doc, markers) {
+ for (var i = 0; i < markers.length; i++) {
+ var marker = markers[i], pos = marker.find();
+ var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
+ if (cmp(mFrom, mTo)) {
+ var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
+ marker.markers.push(subMark);
+ subMark.parent = marker;
+ }
+ }
+ }
+
+ function detachSharedMarkers(markers) {
+ var loop = function ( i ) {
+ var marker = markers[i], linked = [marker.primary.doc];
+ linkedDocs(marker.primary.doc, function (d) { return linked.push(d); });
+ for (var j = 0; j < marker.markers.length; j++) {
+ var subMarker = marker.markers[j];
+ if (indexOf(linked, subMarker.doc) == -1) {
+ subMarker.parent = null;
+ marker.markers.splice(j--, 1);
+ }
+ }
+ };
+
+ for (var i = 0; i < markers.length; i++) loop( i );
+ }
+
+ var nextDocId = 0;
+ var Doc = function(text, mode, firstLine, lineSep, direction) {
+ if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }
+ if (firstLine == null) { firstLine = 0; }
+
+ BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
+ this.first = firstLine;
+ this.scrollTop = this.scrollLeft = 0;
+ this.cantEdit = false;
+ this.cleanGeneration = 1;
+ this.modeFrontier = this.highlightFrontier = firstLine;
+ var start = Pos(firstLine, 0);
+ this.sel = simpleSelection(start);
+ this.history = new History(null);
+ this.id = ++nextDocId;
+ this.modeOption = mode;
+ this.lineSep = lineSep;
+ this.direction = (direction == "rtl") ? "rtl" : "ltr";
+ this.extend = false;
+
+ if (typeof text == "string") { text = this.splitLines(text); }
+ updateDoc(this, {from: start, to: start, text: text});
+ setSelection(this, simpleSelection(start), sel_dontScroll);
+ };
+
+ Doc.prototype = createObj(BranchChunk.prototype, {
+ constructor: Doc,
+ // Iterate over the document. Supports two forms -- with only one
+ // argument, it calls that for each line in the document. With
+ // three, it iterates over the range given by the first two (with
+ // the second being non-inclusive).
+ iter: function(from, to, op) {
+ if (op) { this.iterN(from - this.first, to - from, op); }
+ else { this.iterN(this.first, this.first + this.size, from); }
+ },
+
+ // Non-public interface for adding and removing lines.
+ insert: function(at, lines) {
+ var height = 0;
+ for (var i = 0; i < lines.length; ++i) { height += lines[i].height; }
+ this.insertInner(at - this.first, lines, height);
+ },
+ remove: function(at, n) { this.removeInner(at - this.first, n); },
+
+ // From here, the methods are part of the public interface. Most
+ // are also available from CodeMirror (editor) instances.
+
+ getValue: function(lineSep) {
+ var lines = getLines(this, this.first, this.first + this.size);
+ if (lineSep === false) { return lines }
+ return lines.join(lineSep || this.lineSeparator())
+ },
+ setValue: docMethodOp(function(code) {
+ var top = Pos(this.first, 0), last = this.first + this.size - 1;
+ makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
+ text: this.splitLines(code), origin: "setValue", full: true}, true);
+ if (this.cm) { scrollToCoords(this.cm, 0, 0); }
+ setSelection(this, simpleSelection(top), sel_dontScroll);
+ }),
+ replaceRange: function(code, from, to, origin) {
+ from = clipPos(this, from);
+ to = to ? clipPos(this, to) : from;
+ replaceRange(this, code, from, to, origin);
+ },
+ getRange: function(from, to, lineSep) {
+ var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
+ if (lineSep === false) { return lines }
+ return lines.join(lineSep || this.lineSeparator())
+ },
+
+ getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},
+
+ getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},
+ getLineNumber: function(line) {return lineNo(line)},
+
+ getLineHandleVisualStart: function(line) {
+ if (typeof line == "number") { line = getLine(this, line); }
+ return visualLine(line)
+ },
+
+ lineCount: function() {return this.size},
+ firstLine: function() {return this.first},
+ lastLine: function() {return this.first + this.size - 1},
+
+ clipPos: function(pos) {return clipPos(this, pos)},
+
+ getCursor: function(start) {
+ var range = this.sel.primary(), pos;
+ if (start == null || start == "head") { pos = range.head; }
+ else if (start == "anchor") { pos = range.anchor; }
+ else if (start == "end" || start == "to" || start === false) { pos = range.to(); }
+ else { pos = range.from(); }
+ return pos
+ },
+ listSelections: function() { return this.sel.ranges },
+ somethingSelected: function() {return this.sel.somethingSelected()},
+
+ setCursor: docMethodOp(function(line, ch, options) {
+ setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
+ }),
+ setSelection: docMethodOp(function(anchor, head, options) {
+ setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
+ }),
+ extendSelection: docMethodOp(function(head, other, options) {
+ extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
+ }),
+ extendSelections: docMethodOp(function(heads, options) {
+ extendSelections(this, clipPosArray(this, heads), options);
+ }),
+ extendSelectionsBy: docMethodOp(function(f, options) {
+ var heads = map(this.sel.ranges, f);
+ extendSelections(this, clipPosArray(this, heads), options);
+ }),
+ setSelections: docMethodOp(function(ranges, primary, options) {
+ if (!ranges.length) { return }
+ var out = [];
+ for (var i = 0; i < ranges.length; i++)
+ { out[i] = new Range(clipPos(this, ranges[i].anchor),
+ clipPos(this, ranges[i].head || ranges[i].anchor)); }
+ if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); }
+ setSelection(this, normalizeSelection(this.cm, out, primary), options);
+ }),
+ addSelection: docMethodOp(function(anchor, head, options) {
+ var ranges = this.sel.ranges.slice(0);
+ ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
+ setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options);
+ }),
+
+ getSelection: function(lineSep) {
+ var ranges = this.sel.ranges, lines;
+ for (var i = 0; i < ranges.length; i++) {
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+ lines = lines ? lines.concat(sel) : sel;
+ }
+ if (lineSep === false) { return lines }
+ else { return lines.join(lineSep || this.lineSeparator()) }
+ },
+ getSelections: function(lineSep) {
+ var parts = [], ranges = this.sel.ranges;
+ for (var i = 0; i < ranges.length; i++) {
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+ if (lineSep !== false) { sel = sel.join(lineSep || this.lineSeparator()); }
+ parts[i] = sel;
+ }
+ return parts
+ },
+ replaceSelection: function(code, collapse, origin) {
+ var dup = [];
+ for (var i = 0; i < this.sel.ranges.length; i++)
+ { dup[i] = code; }
+ this.replaceSelections(dup, collapse, origin || "+input");
+ },
+ replaceSelections: docMethodOp(function(code, collapse, origin) {
+ var changes = [], sel = this.sel;
+ for (var i = 0; i < sel.ranges.length; i++) {
+ var range = sel.ranges[i];
+ changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
+ }
+ var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
+ for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
+ { makeChange(this, changes[i$1]); }
+ if (newSel) { setSelectionReplaceHistory(this, newSel); }
+ else if (this.cm) { ensureCursorVisible(this.cm); }
+ }),
+ undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
+ redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
+ undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
+ redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
+
+ setExtending: function(val) {this.extend = val;},
+ getExtending: function() {return this.extend},
+
+ historySize: function() {
+ var hist = this.history, done = 0, undone = 0;
+ for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } }
+ for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } }
+ return {undo: done, redo: undone}
+ },
+ clearHistory: function() {
+ var this$1 = this;
+
+ this.history = new History(this.history);
+ linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true);
+ },
+
+ markClean: function() {
+ this.cleanGeneration = this.changeGeneration(true);
+ },
+ changeGeneration: function(forceSplit) {
+ if (forceSplit)
+ { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; }
+ return this.history.generation
+ },
+ isClean: function (gen) {
+ return this.history.generation == (gen || this.cleanGeneration)
+ },
+
+ getHistory: function() {
+ return {done: copyHistoryArray(this.history.done),
+ undone: copyHistoryArray(this.history.undone)}
+ },
+ setHistory: function(histData) {
+ var hist = this.history = new History(this.history);
+ hist.done = copyHistoryArray(histData.done.slice(0), null, true);
+ hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
+ },
+
+ setGutterMarker: docMethodOp(function(line, gutterID, value) {
+ return changeLine(this, line, "gutter", function (line) {
+ var markers = line.gutterMarkers || (line.gutterMarkers = {});
+ markers[gutterID] = value;
+ if (!value && isEmpty(markers)) { line.gutterMarkers = null; }
+ return true
+ })
+ }),
+
+ clearGutter: docMethodOp(function(gutterID) {
+ var this$1 = this;
+
+ this.iter(function (line) {
+ if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
+ changeLine(this$1, line, "gutter", function () {
+ line.gutterMarkers[gutterID] = null;
+ if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; }
+ return true
+ });
+ }
+ });
+ }),
+
+ lineInfo: function(line) {
+ var n;
+ if (typeof line == "number") {
+ if (!isLine(this, line)) { return null }
+ n = line;
+ line = getLine(this, line);
+ if (!line) { return null }
+ } else {
+ n = lineNo(line);
+ if (n == null) { return null }
+ }
+ return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
+ textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
+ widgets: line.widgets}
+ },
+
+ addLineClass: docMethodOp(function(handle, where, cls) {
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+ var prop = where == "text" ? "textClass"
+ : where == "background" ? "bgClass"
+ : where == "gutter" ? "gutterClass" : "wrapClass";
+ if (!line[prop]) { line[prop] = cls; }
+ else if (classTest(cls).test(line[prop])) { return false }
+ else { line[prop] += " " + cls; }
+ return true
+ })
+ }),
+ removeLineClass: docMethodOp(function(handle, where, cls) {
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+ var prop = where == "text" ? "textClass"
+ : where == "background" ? "bgClass"
+ : where == "gutter" ? "gutterClass" : "wrapClass";
+ var cur = line[prop];
+ if (!cur) { return false }
+ else if (cls == null) { line[prop] = null; }
+ else {
+ var found = cur.match(classTest(cls));
+ if (!found) { return false }
+ var end = found.index + found[0].length;
+ line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
+ }
+ return true
+ })
+ }),
+
+ addLineWidget: docMethodOp(function(handle, node, options) {
+ return addLineWidget(this, handle, node, options)
+ }),
+ removeLineWidget: function(widget) { widget.clear(); },
+
+ markText: function(from, to, options) {
+ return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range")
+ },
+ setBookmark: function(pos, options) {
+ var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
+ insertLeft: options && options.insertLeft,
+ clearWhenEmpty: false, shared: options && options.shared,
+ handleMouseEvents: options && options.handleMouseEvents};
+ pos = clipPos(this, pos);
+ return markText(this, pos, pos, realOpts, "bookmark")
+ },
+ findMarksAt: function(pos) {
+ pos = clipPos(this, pos);
+ var markers = [], spans = getLine(this, pos.line).markedSpans;
+ if (spans) { for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if ((span.from == null || span.from <= pos.ch) &&
+ (span.to == null || span.to >= pos.ch))
+ { markers.push(span.marker.parent || span.marker); }
+ } }
+ return markers
+ },
+ findMarks: function(from, to, filter) {
+ from = clipPos(this, from); to = clipPos(this, to);
+ var found = [], lineNo = from.line;
+ this.iter(from.line, to.line + 1, function (line) {
+ var spans = line.markedSpans;
+ if (spans) { for (var i = 0; i < spans.length; i++) {
+ var span = spans[i];
+ if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
+ span.from == null && lineNo != from.line ||
+ span.from != null && lineNo == to.line && span.from >= to.ch) &&
+ (!filter || filter(span.marker)))
+ { found.push(span.marker.parent || span.marker); }
+ } }
+ ++lineNo;
+ });
+ return found
+ },
+ getAllMarks: function() {
+ var markers = [];
+ this.iter(function (line) {
+ var sps = line.markedSpans;
+ if (sps) { for (var i = 0; i < sps.length; ++i)
+ { if (sps[i].from != null) { markers.push(sps[i].marker); } } }
+ });
+ return markers
+ },
+
+ posFromIndex: function(off) {
+ var ch, lineNo = this.first, sepSize = this.lineSeparator().length;
+ this.iter(function (line) {
+ var sz = line.text.length + sepSize;
+ if (sz > off) { ch = off; return true }
+ off -= sz;
+ ++lineNo;
+ });
+ return clipPos(this, Pos(lineNo, ch))
+ },
+ indexFromPos: function (coords) {
+ coords = clipPos(this, coords);
+ var index = coords.ch;
+ if (coords.line < this.first || coords.ch < 0) { return 0 }
+ var sepSize = this.lineSeparator().length;
+ this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
+ index += line.text.length + sepSize;
+ });
+ return index
+ },
+
+ copy: function(copyHistory) {
+ var doc = new Doc(getLines(this, this.first, this.first + this.size),
+ this.modeOption, this.first, this.lineSep, this.direction);
+ doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
+ doc.sel = this.sel;
+ doc.extend = false;
+ if (copyHistory) {
+ doc.history.undoDepth = this.history.undoDepth;
+ doc.setHistory(this.getHistory());
+ }
+ return doc
+ },
+
+ linkedDoc: function(options) {
+ if (!options) { options = {}; }
+ var from = this.first, to = this.first + this.size;
+ if (options.from != null && options.from > from) { from = options.from; }
+ if (options.to != null && options.to < to) { to = options.to; }
+ var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction);
+ if (options.sharedHist) { copy.history = this.history
+ ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
+ copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
+ copySharedMarkers(copy, findSharedMarkers(this));
+ return copy
+ },
+ unlinkDoc: function(other) {
+ if (other instanceof CodeMirror) { other = other.doc; }
+ if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
+ var link = this.linked[i];
+ if (link.doc != other) { continue }
+ this.linked.splice(i, 1);
+ other.unlinkDoc(this);
+ detachSharedMarkers(findSharedMarkers(this));
+ break
+ } }
+ // If the histories were shared, split them again
+ if (other.history == this.history) {
+ var splitIds = [other.id];
+ linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true);
+ other.history = new History(null);
+ other.history.done = copyHistoryArray(this.history.done, splitIds);
+ other.history.undone = copyHistoryArray(this.history.undone, splitIds);
+ }
+ },
+ iterLinkedDocs: function(f) {linkedDocs(this, f);},
+
+ getMode: function() {return this.mode},
+ getEditor: function() {return this.cm},
+
+ splitLines: function(str) {
+ if (this.lineSep) { return str.split(this.lineSep) }
+ return splitLinesAuto(str)
+ },
+ lineSeparator: function() { return this.lineSep || "\n" },
+
+ setDirection: docMethodOp(function (dir) {
+ if (dir != "rtl") { dir = "ltr"; }
+ if (dir == this.direction) { return }
+ this.direction = dir;
+ this.iter(function (line) { return line.order = null; });
+ if (this.cm) { directionChanged(this.cm); }
+ })
+ });
+
+ // Public alias.
+ Doc.prototype.eachLine = Doc.prototype.iter;
+
+ // Kludge to work around strange IE behavior where it'll sometimes
+ // re-fire a series of drag-related events right after the drop (#1551)
+ var lastDrop = 0;
+
+ function onDrop(e) {
+ var cm = this;
+ clearDragCursor(cm);
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
+ { return }
+ e_preventDefault(e);
+ if (ie) { lastDrop = +new Date; }
+ var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
+ if (!pos || cm.isReadOnly()) { return }
+ // Might be a file drop, in which case we simply extract the text
+ // and insert it.
+ if (files && files.length && window.FileReader && window.File) {
+ var n = files.length, text = Array(n), read = 0;
+ var markAsReadAndPasteIfAllFilesAreRead = function () {
+ if (++read == n) {
+ operation(cm, function () {
+ pos = clipPos(cm.doc, pos);
+ var change = {from: pos, to: pos,
+ text: cm.doc.splitLines(
+ text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())),
+ origin: "paste"};
+ makeChange(cm.doc, change);
+ setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change))));
+ })();
+ }
+ };
+ var readTextFromFile = function (file, i) {
+ if (cm.options.allowDropFileTypes &&
+ indexOf(cm.options.allowDropFileTypes, file.type) == -1) {
+ markAsReadAndPasteIfAllFilesAreRead();
+ return
+ }
+ var reader = new FileReader;
+ reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); };
+ reader.onload = function () {
+ var content = reader.result;
+ if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) {
+ markAsReadAndPasteIfAllFilesAreRead();
+ return
+ }
+ text[i] = content;
+ markAsReadAndPasteIfAllFilesAreRead();
+ };
+ reader.readAsText(file);
+ };
+ for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); }
+ } else { // Normal drop
+ // Don't do a replace if the drop happened inside of the selected text.
+ if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
+ cm.state.draggingText(e);
+ // Ensure the editor is re-focused
+ setTimeout(function () { return cm.display.input.focus(); }, 20);
+ return
+ }
+ try {
+ var text$1 = e.dataTransfer.getData("Text");
+ if (text$1) {
+ var selected;
+ if (cm.state.draggingText && !cm.state.draggingText.copy)
+ { selected = cm.listSelections(); }
+ setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
+ if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
+ { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } }
+ cm.replaceSelection(text$1, "around", "paste");
+ cm.display.input.focus();
+ }
+ }
+ catch(e$1){}
+ }
+ }
+
+ function onDragStart(cm, e) {
+ if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }
+
+ e.dataTransfer.setData("Text", cm.getSelection());
+ e.dataTransfer.effectAllowed = "copyMove";
+
+ // Use dummy image instead of default browsers image.
+ // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
+ if (e.dataTransfer.setDragImage && !safari) {
+ var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
+ img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+ if (presto) {
+ img.width = img.height = 1;
+ cm.display.wrapper.appendChild(img);
+ // Force a relayout, or Opera won't use our image for some obscure reason
+ img._top = img.offsetTop;
+ }
+ e.dataTransfer.setDragImage(img, 0, 0);
+ if (presto) { img.parentNode.removeChild(img); }
+ }
+ }
+
+ function onDragOver(cm, e) {
+ var pos = posFromMouse(cm, e);
+ if (!pos) { return }
+ var frag = document.createDocumentFragment();
+ drawSelectionCursor(cm, pos, frag);
+ if (!cm.display.dragCursor) {
+ cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
+ cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
+ }
+ removeChildrenAndAdd(cm.display.dragCursor, frag);
+ }
+
+ function clearDragCursor(cm) {
+ if (cm.display.dragCursor) {
+ cm.display.lineSpace.removeChild(cm.display.dragCursor);
+ cm.display.dragCursor = null;
+ }
+ }
+
+ // These must be handled carefully, because naively registering a
+ // handler for each editor will cause the editors to never be
+ // garbage collected.
+
+ function forEachCodeMirror(f) {
+ if (!document.getElementsByClassName) { return }
+ var byClass = document.getElementsByClassName("CodeMirror"), editors = [];
+ for (var i = 0; i < byClass.length; i++) {
+ var cm = byClass[i].CodeMirror;
+ if (cm) { editors.push(cm); }
+ }
+ if (editors.length) { editors[0].operation(function () {
+ for (var i = 0; i < editors.length; i++) { f(editors[i]); }
+ }); }
+ }
+
+ var globalsRegistered = false;
+ function ensureGlobalHandlers() {
+ if (globalsRegistered) { return }
+ registerGlobalHandlers();
+ globalsRegistered = true;
+ }
+ function registerGlobalHandlers() {
+ // When the window resizes, we need to refresh active editors.
+ var resizeTimer;
+ on(window, "resize", function () {
+ if (resizeTimer == null) { resizeTimer = setTimeout(function () {
+ resizeTimer = null;
+ forEachCodeMirror(onResize);
+ }, 100); }
+ });
+ // When the window loses focus, we want to show the editor as blurred
+ on(window, "blur", function () { return forEachCodeMirror(onBlur); });
+ }
+ // Called when the window resizes
+ function onResize(cm) {
+ var d = cm.display;
+ // Might be a text scaling operation, clear size caches.
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+ d.scrollbarsClipped = false;
+ cm.setSize();
+ }
+
+ var keyNames = {
+ 3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
+ 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
+ 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
+ 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
+ 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock",
+ 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
+ 221: "]", 222: "'", 224: "Mod", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
+ 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
+ };
+
+ // Number keys
+ for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); }
+ // Alphabetic keys
+ for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); }
+ // Function keys
+ for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; }
+
+ var keyMap = {};
+
+ keyMap.basic = {
+ "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
+ "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
+ "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
+ "Tab": "defaultTab", "Shift-Tab": "indentAuto",
+ "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
+ "Esc": "singleSelection"
+ };
+ // Note that the save and find-related commands aren't defined by
+ // default. User code or addons can define them. Unknown commands
+ // are simply ignored.
+ keyMap.pcDefault = {
+ "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
+ "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
+ "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
+ "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
+ "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
+ "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
+ "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
+ "fallthrough": "basic"
+ };
+ // Very basic readline/emacs-style bindings, which are standard on Mac.
+ keyMap.emacsy = {
+ "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
+ "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp",
+ "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine",
+ "Ctrl-T": "transposeChars", "Ctrl-O": "openLine"
+ };
+ keyMap.macDefault = {
+ "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
+ "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
+ "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
+ "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
+ "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
+ "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
+ "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
+ "fallthrough": ["basic", "emacsy"]
+ };
+ keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
+
+ // KEYMAP DISPATCH
+
+ function normalizeKeyName(name) {
+ var parts = name.split(/-(?!$)/);
+ name = parts[parts.length - 1];
+ var alt, ctrl, shift, cmd;
+ for (var i = 0; i < parts.length - 1; i++) {
+ var mod = parts[i];
+ if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; }
+ else if (/^a(lt)?$/i.test(mod)) { alt = true; }
+ else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; }
+ else if (/^s(hift)?$/i.test(mod)) { shift = true; }
+ else { throw new Error("Unrecognized modifier name: " + mod) }
+ }
+ if (alt) { name = "Alt-" + name; }
+ if (ctrl) { name = "Ctrl-" + name; }
+ if (cmd) { name = "Cmd-" + name; }
+ if (shift) { name = "Shift-" + name; }
+ return name
+ }
+
+ // This is a kludge to keep keymaps mostly working as raw objects
+ // (backwards compatibility) while at the same time support features
+ // like normalization and multi-stroke key bindings. It compiles a
+ // new normalized keymap, and then updates the old object to reflect
+ // this.
+ function normalizeKeyMap(keymap) {
+ var copy = {};
+ for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {
+ var value = keymap[keyname];
+ if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }
+ if (value == "...") { delete keymap[keyname]; continue }
+
+ var keys = map(keyname.split(" "), normalizeKeyName);
+ for (var i = 0; i < keys.length; i++) {
+ var val = (void 0), name = (void 0);
+ if (i == keys.length - 1) {
+ name = keys.join(" ");
+ val = value;
+ } else {
+ name = keys.slice(0, i + 1).join(" ");
+ val = "...";
+ }
+ var prev = copy[name];
+ if (!prev) { copy[name] = val; }
+ else if (prev != val) { throw new Error("Inconsistent bindings for " + name) }
+ }
+ delete keymap[keyname];
+ } }
+ for (var prop in copy) { keymap[prop] = copy[prop]; }
+ return keymap
+ }
+
+ function lookupKey(key, map, handle, context) {
+ map = getKeyMap(map);
+ var found = map.call ? map.call(key, context) : map[key];
+ if (found === false) { return "nothing" }
+ if (found === "...") { return "multi" }
+ if (found != null && handle(found)) { return "handled" }
+
+ if (map.fallthrough) {
+ if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
+ { return lookupKey(key, map.fallthrough, handle, context) }
+ for (var i = 0; i < map.fallthrough.length; i++) {
+ var result = lookupKey(key, map.fallthrough[i], handle, context);
+ if (result) { return result }
+ }
+ }
+ }
+
+ // Modifier key presses don't count as 'real' key presses for the
+ // purpose of keymap fallthrough.
+ function isModifierKey(value) {
+ var name = typeof value == "string" ? value : keyNames[value.keyCode];
+ return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"
+ }
+
+ function addModifierNames(name, event, noShift) {
+ var base = name;
+ if (event.altKey && base != "Alt") { name = "Alt-" + name; }
+ if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; }
+ if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") { name = "Cmd-" + name; }
+ if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; }
+ return name
+ }
+
+ // Look up the name of a key as indicated by an event object.
+ function keyName(event, noShift) {
+ if (presto && event.keyCode == 34 && event["char"]) { return false }
+ var name = keyNames[event.keyCode];
+ if (name == null || event.altGraphKey) { return false }
+ // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause,
+ // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+)
+ if (event.keyCode == 3 && event.code) { name = event.code; }
+ return addModifierNames(name, event, noShift)
+ }
+
+ function getKeyMap(val) {
+ return typeof val == "string" ? keyMap[val] : val
+ }
+
+ // Helper for deleting text near the selection(s), used to implement
+ // backspace, delete, and similar functionality.
+ function deleteNearSelection(cm, compute) {
+ var ranges = cm.doc.sel.ranges, kill = [];
+ // Build up a set of ranges to kill first, merging overlapping
+ // ranges.
+ for (var i = 0; i < ranges.length; i++) {
+ var toKill = compute(ranges[i]);
+ while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
+ var replaced = kill.pop();
+ if (cmp(replaced.from, toKill.from) < 0) {
+ toKill.from = replaced.from;
+ break
+ }
+ }
+ kill.push(toKill);
+ }
+ // Next, remove those actual ranges.
+ runInOp(cm, function () {
+ for (var i = kill.length - 1; i >= 0; i--)
+ { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); }
+ ensureCursorVisible(cm);
+ });
+ }
+
+ function moveCharLogically(line, ch, dir) {
+ var target = skipExtendingChars(line.text, ch + dir, dir);
+ return target < 0 || target > line.text.length ? null : target
+ }
+
+ function moveLogically(line, start, dir) {
+ var ch = moveCharLogically(line, start.ch, dir);
+ return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before")
+ }
+
+ function endOfLine(visually, cm, lineObj, lineNo, dir) {
+ if (visually) {
+ if (cm.doc.direction == "rtl") { dir = -dir; }
+ var order = getOrder(lineObj, cm.doc.direction);
+ if (order) {
+ var part = dir < 0 ? lst(order) : order[0];
+ var moveInStorageOrder = (dir < 0) == (part.level == 1);
+ var sticky = moveInStorageOrder ? "after" : "before";
+ var ch;
+ // With a wrapped rtl chunk (possibly spanning multiple bidi parts),
+ // it could be that the last bidi part is not on the last visual line,
+ // since visual lines contain content order-consecutive chunks.
+ // Thus, in rtl, we are looking for the first (content-order) character
+ // in the rtl chunk that is on the last line (that is, the same line
+ // as the last (content-order) character).
+ if (part.level > 0 || cm.doc.direction == "rtl") {
+ var prep = prepareMeasureForLine(cm, lineObj);
+ ch = dir < 0 ? lineObj.text.length - 1 : 0;
+ var targetTop = measureCharPrepared(cm, prep, ch).top;
+ ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch);
+ if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); }
+ } else { ch = dir < 0 ? part.to : part.from; }
+ return new Pos(lineNo, ch, sticky)
+ }
+ }
+ return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after")
+ }
+
+ function moveVisually(cm, line, start, dir) {
+ var bidi = getOrder(line, cm.doc.direction);
+ if (!bidi) { return moveLogically(line, start, dir) }
+ if (start.ch >= line.text.length) {
+ start.ch = line.text.length;
+ start.sticky = "before";
+ } else if (start.ch <= 0) {
+ start.ch = 0;
+ start.sticky = "after";
+ }
+ var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];
+ if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {
+ // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,
+ // nothing interesting happens.
+ return moveLogically(line, start, dir)
+ }
+
+ var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); };
+ var prep;
+ var getWrappedLineExtent = function (ch) {
+ if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }
+ prep = prep || prepareMeasureForLine(cm, line);
+ return wrappedLineExtentChar(cm, line, prep, ch)
+ };
+ var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch);
+
+ if (cm.doc.direction == "rtl" || part.level == 1) {
+ var moveInStorageOrder = (part.level == 1) == (dir < 0);
+ var ch = mv(start, moveInStorageOrder ? 1 : -1);
+ if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {
+ // Case 2: We move within an rtl part or in an rtl editor on the same visual line
+ var sticky = moveInStorageOrder ? "before" : "after";
+ return new Pos(start.line, ch, sticky)
+ }
+ }
+
+ // Case 3: Could not move within this bidi part in this visual line, so leave
+ // the current bidi part
+
+ var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {
+ var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder
+ ? new Pos(start.line, mv(ch, 1), "before")
+ : new Pos(start.line, ch, "after"); };
+
+ for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {
+ var part = bidi[partPos];
+ var moveInStorageOrder = (dir > 0) == (part.level != 1);
+ var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1);
+ if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }
+ ch = moveInStorageOrder ? part.from : mv(part.to, -1);
+ if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }
+ }
+ };
+
+ // Case 3a: Look for other bidi parts on the same visual line
+ var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent);
+ if (res) { return res }
+
+ // Case 3b: Look for other bidi parts on the next visual line
+ var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1);
+ if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
+ res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));
+ if (res) { return res }
+ }
+
+ // Case 4: Nowhere to move
+ return null
+ }
+
+ // Commands are parameter-less actions that can be performed on an
+ // editor, mostly used for keybindings.
+ var commands = {
+ selectAll: selectAll,
+ singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
+ killLine: function (cm) { return deleteNearSelection(cm, function (range) {
+ if (range.empty()) {
+ var len = getLine(cm.doc, range.head.line).text.length;
+ if (range.head.ch == len && range.head.line < cm.lastLine())
+ { return {from: range.head, to: Pos(range.head.line + 1, 0)} }
+ else
+ { return {from: range.head, to: Pos(range.head.line, len)} }
+ } else {
+ return {from: range.from(), to: range.to()}
+ }
+ }); },
+ deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+ from: Pos(range.from().line, 0),
+ to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
+ }); }); },
+ delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+ from: Pos(range.from().line, 0), to: range.from()
+ }); }); },
+ delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ var leftPos = cm.coordsChar({left: 0, top: top}, "div");
+ return {from: leftPos, to: range.from()}
+ }); },
+ delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
+ return {from: range.from(), to: rightPos }
+ }); },
+ undo: function (cm) { return cm.undo(); },
+ redo: function (cm) { return cm.redo(); },
+ undoSelection: function (cm) { return cm.undoSelection(); },
+ redoSelection: function (cm) { return cm.redoSelection(); },
+ goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
+ goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
+ goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
+ {origin: "+move", bias: 1}
+ ); },
+ goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
+ {origin: "+move", bias: 1}
+ ); },
+ goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
+ {origin: "+move", bias: -1}
+ ); },
+ goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {
+ var top = cm.cursorCoords(range.head, "div").top + 5;
+ return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
+ }, sel_move); },
+ goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {
+ var top = cm.cursorCoords(range.head, "div").top + 5;
+ return cm.coordsChar({left: 0, top: top}, "div")
+ }, sel_move); },
+ goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {
+ var top = cm.cursorCoords(range.head, "div").top + 5;
+ var pos = cm.coordsChar({left: 0, top: top}, "div");
+ if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) }
+ return pos
+ }, sel_move); },
+ goLineUp: function (cm) { return cm.moveV(-1, "line"); },
+ goLineDown: function (cm) { return cm.moveV(1, "line"); },
+ goPageUp: function (cm) { return cm.moveV(-1, "page"); },
+ goPageDown: function (cm) { return cm.moveV(1, "page"); },
+ goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
+ goCharRight: function (cm) { return cm.moveH(1, "char"); },
+ goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
+ goColumnRight: function (cm) { return cm.moveH(1, "column"); },
+ goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
+ goGroupRight: function (cm) { return cm.moveH(1, "group"); },
+ goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
+ goWordRight: function (cm) { return cm.moveH(1, "word"); },
+ delCharBefore: function (cm) { return cm.deleteH(-1, "codepoint"); },
+ delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
+ delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
+ delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
+ delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
+ delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
+ indentAuto: function (cm) { return cm.indentSelection("smart"); },
+ indentMore: function (cm) { return cm.indentSelection("add"); },
+ indentLess: function (cm) { return cm.indentSelection("subtract"); },
+ insertTab: function (cm) { return cm.replaceSelection("\t"); },
+ insertSoftTab: function (cm) {
+ var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
+ for (var i = 0; i < ranges.length; i++) {
+ var pos = ranges[i].from();
+ var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
+ spaces.push(spaceStr(tabSize - col % tabSize));
+ }
+ cm.replaceSelections(spaces);
+ },
+ defaultTab: function (cm) {
+ if (cm.somethingSelected()) { cm.indentSelection("add"); }
+ else { cm.execCommand("insertTab"); }
+ },
+ // Swap the two chars left and right of each selection's head.
+ // Move cursor behind the two swapped characters afterwards.
+ //
+ // Doesn't consider line feeds a character.
+ // Doesn't scan more than one line above to find a character.
+ // Doesn't do anything on an empty line.
+ // Doesn't do anything with non-empty selections.
+ transposeChars: function (cm) { return runInOp(cm, function () {
+ var ranges = cm.listSelections(), newSel = [];
+ for (var i = 0; i < ranges.length; i++) {
+ if (!ranges[i].empty()) { continue }
+ var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
+ if (line) {
+ if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); }
+ if (cur.ch > 0) {
+ cur = new Pos(cur.line, cur.ch + 1);
+ cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
+ Pos(cur.line, cur.ch - 2), cur, "+transpose");
+ } else if (cur.line > cm.doc.first) {
+ var prev = getLine(cm.doc, cur.line - 1).text;
+ if (prev) {
+ cur = new Pos(cur.line, 1);
+ cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
+ prev.charAt(prev.length - 1),
+ Pos(cur.line - 1, prev.length - 1), cur, "+transpose");
+ }
+ }
+ }
+ newSel.push(new Range(cur, cur));
+ }
+ cm.setSelections(newSel);
+ }); },
+ newlineAndIndent: function (cm) { return runInOp(cm, function () {
+ var sels = cm.listSelections();
+ for (var i = sels.length - 1; i >= 0; i--)
+ { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); }
+ sels = cm.listSelections();
+ for (var i$1 = 0; i$1 < sels.length; i$1++)
+ { cm.indentLine(sels[i$1].from().line, null, true); }
+ ensureCursorVisible(cm);
+ }); },
+ openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
+ toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
+ };
+
+
+ function lineStart(cm, lineN) {
+ var line = getLine(cm.doc, lineN);
+ var visual = visualLine(line);
+ if (visual != line) { lineN = lineNo(visual); }
+ return endOfLine(true, cm, visual, lineN, 1)
+ }
+ function lineEnd(cm, lineN) {
+ var line = getLine(cm.doc, lineN);
+ var visual = visualLineEnd(line);
+ if (visual != line) { lineN = lineNo(visual); }
+ return endOfLine(true, cm, line, lineN, -1)
+ }
+ function lineStartSmart(cm, pos) {
+ var start = lineStart(cm, pos.line);
+ var line = getLine(cm.doc, start.line);
+ var order = getOrder(line, cm.doc.direction);
+ if (!order || order[0].level == 0) {
+ var firstNonWS = Math.max(start.ch, line.text.search(/\S/));
+ var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
+ return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)
+ }
+ return start
+ }
+
+ // Run a handler that was bound to a key.
+ function doHandleBinding(cm, bound, dropShift) {
+ if (typeof bound == "string") {
+ bound = commands[bound];
+ if (!bound) { return false }
+ }
+ // Ensure previous input has been read, so that the handler sees a
+ // consistent view of the document
+ cm.display.input.ensurePolled();
+ var prevShift = cm.display.shift, done = false;
+ try {
+ if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+ if (dropShift) { cm.display.shift = false; }
+ done = bound(cm) != Pass;
+ } finally {
+ cm.display.shift = prevShift;
+ cm.state.suppressEdits = false;
+ }
+ return done
+ }
+
+ function lookupKeyForEditor(cm, name, handle) {
+ for (var i = 0; i < cm.state.keyMaps.length; i++) {
+ var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
+ if (result) { return result }
+ }
+ return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
+ || lookupKey(name, cm.options.keyMap, handle, cm)
+ }
+
+ // Note that, despite the name, this function is also used to check
+ // for bound mouse clicks.
+
+ var stopSeq = new Delayed;
+
+ function dispatchKey(cm, name, e, handle) {
+ var seq = cm.state.keySeq;
+ if (seq) {
+ if (isModifierKey(name)) { return "handled" }
+ if (/\'$/.test(name))
+ { cm.state.keySeq = null; }
+ else
+ { stopSeq.set(50, function () {
+ if (cm.state.keySeq == seq) {
+ cm.state.keySeq = null;
+ cm.display.input.reset();
+ }
+ }); }
+ if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true }
+ }
+ return dispatchKeyInner(cm, name, e, handle)
+ }
+
+ function dispatchKeyInner(cm, name, e, handle) {
+ var result = lookupKeyForEditor(cm, name, handle);
+
+ if (result == "multi")
+ { cm.state.keySeq = name; }
+ if (result == "handled")
+ { signalLater(cm, "keyHandled", cm, name, e); }
+
+ if (result == "handled" || result == "multi") {
+ e_preventDefault(e);
+ restartBlink(cm);
+ }
+
+ return !!result
+ }
+
+ // Handle a key from the keydown event.
+ function handleKeyBinding(cm, e) {
+ var name = keyName(e, true);
+ if (!name) { return false }
+
+ if (e.shiftKey && !cm.state.keySeq) {
+ // First try to resolve full name (including 'Shift-'). Failing
+ // that, see if there is a cursor-motion command (starting with
+ // 'go') bound to the keyname without 'Shift-'.
+ return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); })
+ || dispatchKey(cm, name, e, function (b) {
+ if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
+ { return doHandleBinding(cm, b) }
+ })
+ } else {
+ return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })
+ }
+ }
+
+ // Handle a key from the keypress event
+ function handleCharBinding(cm, e, ch) {
+ return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); })
+ }
+
+ var lastStoppedKey = null;
+ function onKeyDown(e) {
+ var cm = this;
+ if (e.target && e.target != cm.display.input.getField()) { return }
+ cm.curOp.focus = activeElt();
+ if (signalDOMEvent(cm, e)) { return }
+ // IE does strange things with escape.
+ if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; }
+ var code = e.keyCode;
+ cm.display.shift = code == 16 || e.shiftKey;
+ var handled = handleKeyBinding(cm, e);
+ if (presto) {
+ lastStoppedKey = handled ? code : null;
+ // Opera has no cut event... we try to at least catch the key combo
+ if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
+ { cm.replaceSelection("", null, "cut"); }
+ }
+ if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand)
+ { document.execCommand("cut"); }
+
+ // Turn mouse into crosshair when Alt is held on Mac.
+ if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
+ { showCrossHair(cm); }
+ }
+
+ function showCrossHair(cm) {
+ var lineDiv = cm.display.lineDiv;
+ addClass(lineDiv, "CodeMirror-crosshair");
+
+ function up(e) {
+ if (e.keyCode == 18 || !e.altKey) {
+ rmClass(lineDiv, "CodeMirror-crosshair");
+ off(document, "keyup", up);
+ off(document, "mouseover", up);
+ }
+ }
+ on(document, "keyup", up);
+ on(document, "mouseover", up);
+ }
+
+ function onKeyUp(e) {
+ if (e.keyCode == 16) { this.doc.sel.shift = false; }
+ signalDOMEvent(this, e);
+ }
+
+ function onKeyPress(e) {
+ var cm = this;
+ if (e.target && e.target != cm.display.input.getField()) { return }
+ if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
+ var keyCode = e.keyCode, charCode = e.charCode;
+ if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
+ if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }
+ var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
+ // Some browsers fire keypress events for backspace
+ if (ch == "\x08") { return }
+ if (handleCharBinding(cm, e, ch)) { return }
+ cm.display.input.onKeyPress(e);
+ }
+
+ var DOUBLECLICK_DELAY = 400;
+
+ var PastClick = function(time, pos, button) {
+ this.time = time;
+ this.pos = pos;
+ this.button = button;
+ };
+
+ PastClick.prototype.compare = function (time, pos, button) {
+ return this.time + DOUBLECLICK_DELAY > time &&
+ cmp(pos, this.pos) == 0 && button == this.button
+ };
+
+ var lastClick, lastDoubleClick;
+ function clickRepeat(pos, button) {
+ var now = +new Date;
+ if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) {
+ lastClick = lastDoubleClick = null;
+ return "triple"
+ } else if (lastClick && lastClick.compare(now, pos, button)) {
+ lastDoubleClick = new PastClick(now, pos, button);
+ lastClick = null;
+ return "double"
+ } else {
+ lastClick = new PastClick(now, pos, button);
+ lastDoubleClick = null;
+ return "single"
+ }
+ }
+
+ // A mouse down can be a single click, double click, triple click,
+ // start of selection drag, start of text drag, new cursor
+ // (ctrl-click), rectangle drag (alt-drag), or xwin
+ // middle-click-paste. Or it might be a click on something we should
+ // not interfere with, such as a scrollbar or widget.
+ function onMouseDown(e) {
+ var cm = this, display = cm.display;
+ if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
+ display.input.ensurePolled();
+ display.shift = e.shiftKey;
+
+ if (eventInWidget(display, e)) {
+ if (!webkit) {
+ // Briefly turn off draggability, to allow widgets to do
+ // normal dragging things.
+ display.scroller.draggable = false;
+ setTimeout(function () { return display.scroller.draggable = true; }, 100);
+ }
+ return
+ }
+ if (clickInGutter(cm, e)) { return }
+ var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single";
+ window.focus();
+
+ // #3261: make sure, that we're not starting a second selection
+ if (button == 1 && cm.state.selectingText)
+ { cm.state.selectingText(e); }
+
+ if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return }
+
+ if (button == 1) {
+ if (pos) { leftButtonDown(cm, pos, repeat, e); }
+ else if (e_target(e) == display.scroller) { e_preventDefault(e); }
+ } else if (button == 2) {
+ if (pos) { extendSelection(cm.doc, pos); }
+ setTimeout(function () { return display.input.focus(); }, 20);
+ } else if (button == 3) {
+ if (captureRightClick) { cm.display.input.onContextMenu(e); }
+ else { delayBlurEvent(cm); }
+ }
+ }
+
+ function handleMappedButton(cm, button, pos, repeat, event) {
+ var name = "Click";
+ if (repeat == "double") { name = "Double" + name; }
+ else if (repeat == "triple") { name = "Triple" + name; }
+ name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name;
+
+ return dispatchKey(cm, addModifierNames(name, event), event, function (bound) {
+ if (typeof bound == "string") { bound = commands[bound]; }
+ if (!bound) { return false }
+ var done = false;
+ try {
+ if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+ done = bound(cm, pos) != Pass;
+ } finally {
+ cm.state.suppressEdits = false;
+ }
+ return done
+ })
+ }
+
+ function configureMouse(cm, repeat, event) {
+ var option = cm.getOption("configureMouse");
+ var value = option ? option(cm, repeat, event) : {};
+ if (value.unit == null) {
+ var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey;
+ value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line";
+ }
+ if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; }
+ if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; }
+ if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); }
+ return value
+ }
+
+ function leftButtonDown(cm, pos, repeat, event) {
+ if (ie) { setTimeout(bind(ensureFocus, cm), 0); }
+ else { cm.curOp.focus = activeElt(); }
+
+ var behavior = configureMouse(cm, repeat, event);
+
+ var sel = cm.doc.sel, contained;
+ if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
+ repeat == "single" && (contained = sel.contains(pos)) > -1 &&
+ (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) &&
+ (cmp(contained.to(), pos) > 0 || pos.xRel < 0))
+ { leftButtonStartDrag(cm, event, pos, behavior); }
+ else
+ { leftButtonSelect(cm, event, pos, behavior); }
+ }
+
+ // Start a text drag. When it ends, see if any dragging actually
+ // happen, and treat as a click if it didn't.
+ function leftButtonStartDrag(cm, event, pos, behavior) {
+ var display = cm.display, moved = false;
+ var dragEnd = operation(cm, function (e) {
+ if (webkit) { display.scroller.draggable = false; }
+ cm.state.draggingText = false;
+ if (cm.state.delayingBlurEvent) {
+ if (cm.hasFocus()) { cm.state.delayingBlurEvent = false; }
+ else { delayBlurEvent(cm); }
+ }
+ off(display.wrapper.ownerDocument, "mouseup", dragEnd);
+ off(display.wrapper.ownerDocument, "mousemove", mouseMove);
+ off(display.scroller, "dragstart", dragStart);
+ off(display.scroller, "drop", dragEnd);
+ if (!moved) {
+ e_preventDefault(e);
+ if (!behavior.addNew)
+ { extendSelection(cm.doc, pos, null, null, behavior.extend); }
+ // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
+ if ((webkit && !safari) || ie && ie_version == 9)
+ { setTimeout(function () {display.wrapper.ownerDocument.body.focus({preventScroll: true}); display.input.focus();}, 20); }
+ else
+ { display.input.focus(); }
+ }
+ });
+ var mouseMove = function(e2) {
+ moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10;
+ };
+ var dragStart = function () { return moved = true; };
+ // Let the drag handler handle this.
+ if (webkit) { display.scroller.draggable = true; }
+ cm.state.draggingText = dragEnd;
+ dragEnd.copy = !behavior.moveOnDrag;
+ on(display.wrapper.ownerDocument, "mouseup", dragEnd);
+ on(display.wrapper.ownerDocument, "mousemove", mouseMove);
+ on(display.scroller, "dragstart", dragStart);
+ on(display.scroller, "drop", dragEnd);
+
+ cm.state.delayingBlurEvent = true;
+ setTimeout(function () { return display.input.focus(); }, 20);
+ // IE's approach to draggable
+ if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
+ }
+
+ function rangeForUnit(cm, pos, unit) {
+ if (unit == "char") { return new Range(pos, pos) }
+ if (unit == "word") { return cm.findWordAt(pos) }
+ if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
+ var result = unit(cm, pos);
+ return new Range(result.from, result.to)
+ }
+
+ // Normal selection, as opposed to text dragging.
+ function leftButtonSelect(cm, event, start, behavior) {
+ if (ie) { delayBlurEvent(cm); }
+ var display = cm.display, doc = cm.doc;
+ e_preventDefault(event);
+
+ var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
+ if (behavior.addNew && !behavior.extend) {
+ ourIndex = doc.sel.contains(start);
+ if (ourIndex > -1)
+ { ourRange = ranges[ourIndex]; }
+ else
+ { ourRange = new Range(start, start); }
+ } else {
+ ourRange = doc.sel.primary();
+ ourIndex = doc.sel.primIndex;
+ }
+
+ if (behavior.unit == "rectangle") {
+ if (!behavior.addNew) { ourRange = new Range(start, start); }
+ start = posFromMouse(cm, event, true, true);
+ ourIndex = -1;
+ } else {
+ var range = rangeForUnit(cm, start, behavior.unit);
+ if (behavior.extend)
+ { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend); }
+ else
+ { ourRange = range; }
+ }
+
+ if (!behavior.addNew) {
+ ourIndex = 0;
+ setSelection(doc, new Selection([ourRange], 0), sel_mouse);
+ startSel = doc.sel;
+ } else if (ourIndex == -1) {
+ ourIndex = ranges.length;
+ setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex),
+ {scroll: false, origin: "*mouse"});
+ } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) {
+ setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
+ {scroll: false, origin: "*mouse"});
+ startSel = doc.sel;
+ } else {
+ replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
+ }
+
+ var lastPos = start;
+ function extendTo(pos) {
+ if (cmp(lastPos, pos) == 0) { return }
+ lastPos = pos;
+
+ if (behavior.unit == "rectangle") {
+ var ranges = [], tabSize = cm.options.tabSize;
+ var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
+ var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
+ var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
+ for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
+ line <= end; line++) {
+ var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
+ if (left == right)
+ { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); }
+ else if (text.length > leftPos)
+ { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); }
+ }
+ if (!ranges.length) { ranges.push(new Range(start, start)); }
+ setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
+ {origin: "*mouse", scroll: false});
+ cm.scrollIntoView(pos);
+ } else {
+ var oldRange = ourRange;
+ var range = rangeForUnit(cm, pos, behavior.unit);
+ var anchor = oldRange.anchor, head;
+ if (cmp(range.anchor, anchor) > 0) {
+ head = range.head;
+ anchor = minPos(oldRange.from(), range.anchor);
+ } else {
+ head = range.anchor;
+ anchor = maxPos(oldRange.to(), range.head);
+ }
+ var ranges$1 = startSel.ranges.slice(0);
+ ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head));
+ setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse);
+ }
+ }
+
+ var editorSize = display.wrapper.getBoundingClientRect();
+ // Used to ensure timeout re-tries don't fire when another extend
+ // happened in the meantime (clearTimeout isn't reliable -- at
+ // least on Chrome, the timeouts still happen even when cleared,
+ // if the clear happens after their scheduled firing time).
+ var counter = 0;
+
+ function extend(e) {
+ var curCount = ++counter;
+ var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle");
+ if (!cur) { return }
+ if (cmp(cur, lastPos) != 0) {
+ cm.curOp.focus = activeElt();
+ extendTo(cur);
+ var visible = visibleLines(display, doc);
+ if (cur.line >= visible.to || cur.line < visible.from)
+ { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); }
+ } else {
+ var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
+ if (outside) { setTimeout(operation(cm, function () {
+ if (counter != curCount) { return }
+ display.scroller.scrollTop += outside;
+ extend(e);
+ }), 50); }
+ }
+ }
+
+ function done(e) {
+ cm.state.selectingText = false;
+ counter = Infinity;
+ // If e is null or undefined we interpret this as someone trying
+ // to explicitly cancel the selection rather than the user
+ // letting go of the mouse button.
+ if (e) {
+ e_preventDefault(e);
+ display.input.focus();
+ }
+ off(display.wrapper.ownerDocument, "mousemove", move);
+ off(display.wrapper.ownerDocument, "mouseup", up);
+ doc.history.lastSelOrigin = null;
+ }
+
+ var move = operation(cm, function (e) {
+ if (e.buttons === 0 || !e_button(e)) { done(e); }
+ else { extend(e); }
+ });
+ var up = operation(cm, done);
+ cm.state.selectingText = up;
+ on(display.wrapper.ownerDocument, "mousemove", move);
+ on(display.wrapper.ownerDocument, "mouseup", up);
+ }
+
+ // Used when mouse-selecting to adjust the anchor to the proper side
+ // of a bidi jump depending on the visual position of the head.
+ function bidiSimplify(cm, range) {
+ var anchor = range.anchor;
+ var head = range.head;
+ var anchorLine = getLine(cm.doc, anchor.line);
+ if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range }
+ var order = getOrder(anchorLine);
+ if (!order) { return range }
+ var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index];
+ if (part.from != anchor.ch && part.to != anchor.ch) { return range }
+ var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1);
+ if (boundary == 0 || boundary == order.length) { return range }
+
+ // Compute the relative visual position of the head compared to the
+ // anchor (<0 is to the left, >0 to the right)
+ var leftSide;
+ if (head.line != anchor.line) {
+ leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0;
+ } else {
+ var headIndex = getBidiPartAt(order, head.ch, head.sticky);
+ var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1);
+ if (headIndex == boundary - 1 || headIndex == boundary)
+ { leftSide = dir < 0; }
+ else
+ { leftSide = dir > 0; }
+ }
+
+ var usePart = order[boundary + (leftSide ? -1 : 0)];
+ var from = leftSide == (usePart.level == 1);
+ var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before";
+ return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head)
+ }
+
+
+ // Determines whether an event happened in the gutter, and fires the
+ // handlers for the corresponding event.
+ function gutterEvent(cm, e, type, prevent) {
+ var mX, mY;
+ if (e.touches) {
+ mX = e.touches[0].clientX;
+ mY = e.touches[0].clientY;
+ } else {
+ try { mX = e.clientX; mY = e.clientY; }
+ catch(e$1) { return false }
+ }
+ if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
+ if (prevent) { e_preventDefault(e); }
+
+ var display = cm.display;
+ var lineBox = display.lineDiv.getBoundingClientRect();
+
+ if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
+ mY -= lineBox.top - display.viewOffset;
+
+ for (var i = 0; i < cm.display.gutterSpecs.length; ++i) {
+ var g = display.gutters.childNodes[i];
+ if (g && g.getBoundingClientRect().right >= mX) {
+ var line = lineAtHeight(cm.doc, mY);
+ var gutter = cm.display.gutterSpecs[i];
+ signal(cm, type, cm, line, gutter.className, e);
+ return e_defaultPrevented(e)
+ }
+ }
+ }
+
+ function clickInGutter(cm, e) {
+ return gutterEvent(cm, e, "gutterClick", true)
+ }
+
+ // CONTEXT MENU HANDLING
+
+ // To make the context menu work, we need to briefly unhide the
+ // textarea (making it as unobtrusive as possible) to let the
+ // right-click take effect on it.
+ function onContextMenu(cm, e) {
+ if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }
+ if (signalDOMEvent(cm, e, "contextmenu")) { return }
+ if (!captureRightClick) { cm.display.input.onContextMenu(e); }
+ }
+
+ function contextMenuInGutter(cm, e) {
+ if (!hasHandler(cm, "gutterContextMenu")) { return false }
+ return gutterEvent(cm, e, "gutterContextMenu", false)
+ }
+
+ function themeChanged(cm) {
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
+ cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
+ clearCaches(cm);
+ }
+
+ var Init = {toString: function(){return "CodeMirror.Init"}};
+
+ var defaults = {};
+ var optionHandlers = {};
+
+ function defineOptions(CodeMirror) {
+ var optionHandlers = CodeMirror.optionHandlers;
+
+ function option(name, deflt, handle, notOnInit) {
+ CodeMirror.defaults[name] = deflt;
+ if (handle) { optionHandlers[name] =
+ notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; }
+ }
+
+ CodeMirror.defineOption = option;
+
+ // Passed to option handlers when there is no old value.
+ CodeMirror.Init = Init;
+
+ // These two are, on init, called from the constructor because they
+ // have to be initialized before the editor can start at all.
+ option("value", "", function (cm, val) { return cm.setValue(val); }, true);
+ option("mode", null, function (cm, val) {
+ cm.doc.modeOption = val;
+ loadMode(cm);
+ }, true);
+
+ option("indentUnit", 2, loadMode, true);
+ option("indentWithTabs", false);
+ option("smartIndent", true);
+ option("tabSize", 4, function (cm) {
+ resetModeState(cm);
+ clearCaches(cm);
+ regChange(cm);
+ }, true);
+
+ option("lineSeparator", null, function (cm, val) {
+ cm.doc.lineSep = val;
+ if (!val) { return }
+ var newBreaks = [], lineNo = cm.doc.first;
+ cm.doc.iter(function (line) {
+ for (var pos = 0;;) {
+ var found = line.text.indexOf(val, pos);
+ if (found == -1) { break }
+ pos = found + val.length;
+ newBreaks.push(Pos(lineNo, found));
+ }
+ lineNo++;
+ });
+ for (var i = newBreaks.length - 1; i >= 0; i--)
+ { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); }
+ });
+ option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) {
+ cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
+ if (old != Init) { cm.refresh(); }
+ });
+ option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true);
+ option("electricChars", true);
+ option("inputStyle", mobile ? "contenteditable" : "textarea", function () {
+ throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME
+ }, true);
+ option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true);
+ option("autocorrect", false, function (cm, val) { return cm.getInputField().autocorrect = val; }, true);
+ option("autocapitalize", false, function (cm, val) { return cm.getInputField().autocapitalize = val; }, true);
+ option("rtlMoveVisually", !windows);
+ option("wholeLineUpdateBefore", true);
+
+ option("theme", "default", function (cm) {
+ themeChanged(cm);
+ updateGutters(cm);
+ }, true);
+ option("keyMap", "default", function (cm, val, old) {
+ var next = getKeyMap(val);
+ var prev = old != Init && getKeyMap(old);
+ if (prev && prev.detach) { prev.detach(cm, next); }
+ if (next.attach) { next.attach(cm, prev || null); }
+ });
+ option("extraKeys", null);
+ option("configureMouse", null);
+
+ option("lineWrapping", false, wrappingChanged, true);
+ option("gutters", [], function (cm, val) {
+ cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers);
+ updateGutters(cm);
+ }, true);
+ option("fixedGutter", true, function (cm, val) {
+ cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
+ cm.refresh();
+ }, true);
+ option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true);
+ option("scrollbarStyle", "native", function (cm) {
+ initScrollbars(cm);
+ updateScrollbars(cm);
+ cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
+ cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
+ }, true);
+ option("lineNumbers", false, function (cm, val) {
+ cm.display.gutterSpecs = getGutters(cm.options.gutters, val);
+ updateGutters(cm);
+ }, true);
+ option("firstLineNumber", 1, updateGutters, true);
+ option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true);
+ option("showCursorWhenSelecting", false, updateSelection, true);
+
+ option("resetSelectionOnContextMenu", true);
+ option("lineWiseCopyCut", true);
+ option("pasteLinesPerSelection", true);
+ option("selectionsMayTouch", false);
+
+ option("readOnly", false, function (cm, val) {
+ if (val == "nocursor") {
+ onBlur(cm);
+ cm.display.input.blur();
+ }
+ cm.display.input.readOnlyChanged(val);
+ });
+
+ option("screenReaderLabel", null, function (cm, val) {
+ val = (val === '') ? null : val;
+ cm.display.input.screenReaderLabelChanged(val);
+ });
+
+ option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true);
+ option("dragDrop", true, dragDropChanged);
+ option("allowDropFileTypes", null);
+
+ option("cursorBlinkRate", 530);
+ option("cursorScrollMargin", 0);
+ option("cursorHeight", 1, updateSelection, true);
+ option("singleCursorHeightPerLine", true, updateSelection, true);
+ option("workTime", 100);
+ option("workDelay", 100);
+ option("flattenSpans", true, resetModeState, true);
+ option("addModeClass", false, resetModeState, true);
+ option("pollInterval", 100);
+ option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; });
+ option("historyEventDelay", 1250);
+ option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true);
+ option("maxHighlightLength", 10000, resetModeState, true);
+ option("moveInputWithCursor", true, function (cm, val) {
+ if (!val) { cm.display.input.resetPosition(); }
+ });
+
+ option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; });
+ option("autofocus", null);
+ option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true);
+ option("phrases", null);
+ }
+
+ function dragDropChanged(cm, value, old) {
+ var wasOn = old && old != Init;
+ if (!value != !wasOn) {
+ var funcs = cm.display.dragFunctions;
+ var toggle = value ? on : off;
+ toggle(cm.display.scroller, "dragstart", funcs.start);
+ toggle(cm.display.scroller, "dragenter", funcs.enter);
+ toggle(cm.display.scroller, "dragover", funcs.over);
+ toggle(cm.display.scroller, "dragleave", funcs.leave);
+ toggle(cm.display.scroller, "drop", funcs.drop);
+ }
+ }
+
+ function wrappingChanged(cm) {
+ if (cm.options.lineWrapping) {
+ addClass(cm.display.wrapper, "CodeMirror-wrap");
+ cm.display.sizer.style.minWidth = "";
+ cm.display.sizerWidth = null;
+ } else {
+ rmClass(cm.display.wrapper, "CodeMirror-wrap");
+ findMaxLine(cm);
+ }
+ estimateLineHeights(cm);
+ regChange(cm);
+ clearCaches(cm);
+ setTimeout(function () { return updateScrollbars(cm); }, 100);
+ }
+
+ // A CodeMirror instance represents an editor. This is the object
+ // that user code is usually dealing with.
+
+ function CodeMirror(place, options) {
+ var this$1 = this;
+
+ if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) }
+
+ this.options = options = options ? copyObj(options) : {};
+ // Determine effective options based on given values and defaults.
+ copyObj(defaults, options, false);
+
+ var doc = options.value;
+ if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); }
+ else if (options.mode) { doc.modeOption = options.mode; }
+ this.doc = doc;
+
+ var input = new CodeMirror.inputStyles[options.inputStyle](this);
+ var display = this.display = new Display(place, doc, input, options);
+ display.wrapper.CodeMirror = this;
+ themeChanged(this);
+ if (options.lineWrapping)
+ { this.display.wrapper.className += " CodeMirror-wrap"; }
+ initScrollbars(this);
+
+ this.state = {
+ keyMaps: [], // stores maps added by addKeyMap
+ overlays: [], // highlighting overlays, as added by addOverlay
+ modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
+ overwrite: false,
+ delayingBlurEvent: false,
+ focused: false,
+ suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
+ pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll
+ selectingText: false,
+ draggingText: false,
+ highlight: new Delayed(), // stores highlight worker timeout
+ keySeq: null, // Unfinished key sequence
+ specialChars: null
+ };
+
+ if (options.autofocus && !mobile) { display.input.focus(); }
+
+ // Override magic textarea content restore that IE sometimes does
+ // on our hidden textarea on reload
+ if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); }
+
+ registerEventHandlers(this);
+ ensureGlobalHandlers();
+
+ startOperation(this);
+ this.curOp.forceUpdate = true;
+ attachDoc(this, doc);
+
+ if ((options.autofocus && !mobile) || this.hasFocus())
+ { setTimeout(function () {
+ if (this$1.hasFocus() && !this$1.state.focused) { onFocus(this$1); }
+ }, 20); }
+ else
+ { onBlur(this); }
+
+ for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
+ { optionHandlers[opt](this, options[opt], Init); } }
+ maybeUpdateLineNumberWidth(this);
+ if (options.finishInit) { options.finishInit(this); }
+ for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this); }
+ endOperation(this);
+ // Suppress optimizelegibility in Webkit, since it breaks text
+ // measuring on line wrapping boundaries.
+ if (webkit && options.lineWrapping &&
+ getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
+ { display.lineDiv.style.textRendering = "auto"; }
+ }
+
+ // The default configuration options.
+ CodeMirror.defaults = defaults;
+ // Functions to run when options are changed.
+ CodeMirror.optionHandlers = optionHandlers;
+
+ // Attach the necessary event handlers when initializing the editor
+ function registerEventHandlers(cm) {
+ var d = cm.display;
+ on(d.scroller, "mousedown", operation(cm, onMouseDown));
+ // Older IE's will not fire a second mousedown for a double click
+ if (ie && ie_version < 11)
+ { on(d.scroller, "dblclick", operation(cm, function (e) {
+ if (signalDOMEvent(cm, e)) { return }
+ var pos = posFromMouse(cm, e);
+ if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }
+ e_preventDefault(e);
+ var word = cm.findWordAt(pos);
+ extendSelection(cm.doc, word.anchor, word.head);
+ })); }
+ else
+ { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); }
+ // Some browsers fire contextmenu *after* opening the menu, at
+ // which point we can't mess with it anymore. Context menu is
+ // handled in onMouseDown for these browsers.
+ on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); });
+ on(d.input.getField(), "contextmenu", function (e) {
+ if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); }
+ });
+
+ // Used to suppress mouse event handling when a touch happens
+ var touchFinished, prevTouch = {end: 0};
+ function finishTouch() {
+ if (d.activeTouch) {
+ touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000);
+ prevTouch = d.activeTouch;
+ prevTouch.end = +new Date;
+ }
+ }
+ function isMouseLikeTouchEvent(e) {
+ if (e.touches.length != 1) { return false }
+ var touch = e.touches[0];
+ return touch.radiusX <= 1 && touch.radiusY <= 1
+ }
+ function farAway(touch, other) {
+ if (other.left == null) { return true }
+ var dx = other.left - touch.left, dy = other.top - touch.top;
+ return dx * dx + dy * dy > 20 * 20
+ }
+ on(d.scroller, "touchstart", function (e) {
+ if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) {
+ d.input.ensurePolled();
+ clearTimeout(touchFinished);
+ var now = +new Date;
+ d.activeTouch = {start: now, moved: false,
+ prev: now - prevTouch.end <= 300 ? prevTouch : null};
+ if (e.touches.length == 1) {
+ d.activeTouch.left = e.touches[0].pageX;
+ d.activeTouch.top = e.touches[0].pageY;
+ }
+ }
+ });
+ on(d.scroller, "touchmove", function () {
+ if (d.activeTouch) { d.activeTouch.moved = true; }
+ });
+ on(d.scroller, "touchend", function (e) {
+ var touch = d.activeTouch;
+ if (touch && !eventInWidget(d, e) && touch.left != null &&
+ !touch.moved && new Date - touch.start < 300) {
+ var pos = cm.coordsChar(d.activeTouch, "page"), range;
+ if (!touch.prev || farAway(touch, touch.prev)) // Single tap
+ { range = new Range(pos, pos); }
+ else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
+ { range = cm.findWordAt(pos); }
+ else // Triple tap
+ { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); }
+ cm.setSelection(range.anchor, range.head);
+ cm.focus();
+ e_preventDefault(e);
+ }
+ finishTouch();
+ });
+ on(d.scroller, "touchcancel", finishTouch);
+
+ // Sync scrolling between fake scrollbars and real scrollable
+ // area, ensure viewport is updated when scrolling.
+ on(d.scroller, "scroll", function () {
+ if (d.scroller.clientHeight) {
+ updateScrollTop(cm, d.scroller.scrollTop);
+ setScrollLeft(cm, d.scroller.scrollLeft, true);
+ signal(cm, "scroll", cm);
+ }
+ });
+
+ // Listen to wheel events in order to try and update the viewport on time.
+ on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); });
+ on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); });
+
+ // Prevent wrapper from ever scrolling
+ on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
+
+ d.dragFunctions = {
+ enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }},
+ over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
+ start: function (e) { return onDragStart(cm, e); },
+ drop: operation(cm, onDrop),
+ leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}
+ };
+
+ var inp = d.input.getField();
+ on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); });
+ on(inp, "keydown", operation(cm, onKeyDown));
+ on(inp, "keypress", operation(cm, onKeyPress));
+ on(inp, "focus", function (e) { return onFocus(cm, e); });
+ on(inp, "blur", function (e) { return onBlur(cm, e); });
+ }
+
+ var initHooks = [];
+ CodeMirror.defineInitHook = function (f) { return initHooks.push(f); };
+
+ // Indent the given line. The how parameter can be "smart",
+ // "add"/null, "subtract", or "prev". When aggressive is false
+ // (typically set to true for forced single-line indents), empty
+ // lines are not indented, and places where the mode returns Pass
+ // are left alone.
+ function indentLine(cm, n, how, aggressive) {
+ var doc = cm.doc, state;
+ if (how == null) { how = "add"; }
+ if (how == "smart") {
+ // Fall back to "prev" when the mode doesn't have an indentation
+ // method.
+ if (!doc.mode.indent) { how = "prev"; }
+ else { state = getContextBefore(cm, n).state; }
+ }
+
+ var tabSize = cm.options.tabSize;
+ var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
+ if (line.stateAfter) { line.stateAfter = null; }
+ var curSpaceString = line.text.match(/^\s*/)[0], indentation;
+ if (!aggressive && !/\S/.test(line.text)) {
+ indentation = 0;
+ how = "not";
+ } else if (how == "smart") {
+ indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
+ if (indentation == Pass || indentation > 150) {
+ if (!aggressive) { return }
+ how = "prev";
+ }
+ }
+ if (how == "prev") {
+ if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); }
+ else { indentation = 0; }
+ } else if (how == "add") {
+ indentation = curSpace + cm.options.indentUnit;
+ } else if (how == "subtract") {
+ indentation = curSpace - cm.options.indentUnit;
+ } else if (typeof how == "number") {
+ indentation = curSpace + how;
+ }
+ indentation = Math.max(0, indentation);
+
+ var indentString = "", pos = 0;
+ if (cm.options.indentWithTabs)
+ { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} }
+ if (pos < indentation) { indentString += spaceStr(indentation - pos); }
+
+ if (indentString != curSpaceString) {
+ replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
+ line.stateAfter = null;
+ return true
+ } else {
+ // Ensure that, if the cursor was in the whitespace at the start
+ // of the line, it is moved to the end of that space.
+ for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
+ var range = doc.sel.ranges[i$1];
+ if (range.head.line == n && range.head.ch < curSpaceString.length) {
+ var pos$1 = Pos(n, curSpaceString.length);
+ replaceOneSelection(doc, i$1, new Range(pos$1, pos$1));
+ break
+ }
+ }
+ }
+ }
+
+ // This will be set to a {lineWise: bool, text: [string]} object, so
+ // that, when pasting, we know what kind of selections the copied
+ // text was made out of.
+ var lastCopied = null;
+
+ function setLastCopied(newLastCopied) {
+ lastCopied = newLastCopied;
+ }
+
+ function applyTextInput(cm, inserted, deleted, sel, origin) {
+ var doc = cm.doc;
+ cm.display.shift = false;
+ if (!sel) { sel = doc.sel; }
+
+ var recent = +new Date - 200;
+ var paste = origin == "paste" || cm.state.pasteIncoming > recent;
+ var textLines = splitLinesAuto(inserted), multiPaste = null;
+ // When pasting N lines into N selections, insert one line per selection
+ if (paste && sel.ranges.length > 1) {
+ if (lastCopied && lastCopied.text.join("\n") == inserted) {
+ if (sel.ranges.length % lastCopied.text.length == 0) {
+ multiPaste = [];
+ for (var i = 0; i < lastCopied.text.length; i++)
+ { multiPaste.push(doc.splitLines(lastCopied.text[i])); }
+ }
+ } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) {
+ multiPaste = map(textLines, function (l) { return [l]; });
+ }
+ }
+
+ var updateInput = cm.curOp.updateInput;
+ // Normal behavior is to insert the new text into every selection
+ for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
+ var range = sel.ranges[i$1];
+ var from = range.from(), to = range.to();
+ if (range.empty()) {
+ if (deleted && deleted > 0) // Handle deletion
+ { from = Pos(from.line, from.ch - deleted); }
+ else if (cm.state.overwrite && !paste) // Handle overwrite
+ { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); }
+ else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n"))
+ { from = to = Pos(from.line, 0); }
+ }
+ var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
+ origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")};
+ makeChange(cm.doc, changeEvent);
+ signalLater(cm, "inputRead", cm, changeEvent);
+ }
+ if (inserted && !paste)
+ { triggerElectric(cm, inserted); }
+
+ ensureCursorVisible(cm);
+ if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; }
+ cm.curOp.typing = true;
+ cm.state.pasteIncoming = cm.state.cutIncoming = -1;
+ }
+
+ function handlePaste(e, cm) {
+ var pasted = e.clipboardData && e.clipboardData.getData("Text");
+ if (pasted) {
+ e.preventDefault();
+ if (!cm.isReadOnly() && !cm.options.disableInput)
+ { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); }
+ return true
+ }
+ }
+
+ function triggerElectric(cm, inserted) {
+ // When an 'electric' character is inserted, immediately trigger a reindent
+ if (!cm.options.electricChars || !cm.options.smartIndent) { return }
+ var sel = cm.doc.sel;
+
+ for (var i = sel.ranges.length - 1; i >= 0; i--) {
+ var range = sel.ranges[i];
+ if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
+ var mode = cm.getModeAt(range.head);
+ var indented = false;
+ if (mode.electricChars) {
+ for (var j = 0; j < mode.electricChars.length; j++)
+ { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
+ indented = indentLine(cm, range.head.line, "smart");
+ break
+ } }
+ } else if (mode.electricInput) {
+ if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
+ { indented = indentLine(cm, range.head.line, "smart"); }
+ }
+ if (indented) { signalLater(cm, "electricInput", cm, range.head.line); }
+ }
+ }
+
+ function copyableRanges(cm) {
+ var text = [], ranges = [];
+ for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
+ var line = cm.doc.sel.ranges[i].head.line;
+ var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
+ ranges.push(lineRange);
+ text.push(cm.getRange(lineRange.anchor, lineRange.head));
+ }
+ return {text: text, ranges: ranges}
+ }
+
+ function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) {
+ field.setAttribute("autocorrect", autocorrect ? "" : "off");
+ field.setAttribute("autocapitalize", autocapitalize ? "" : "off");
+ field.setAttribute("spellcheck", !!spellcheck);
+ }
+
+ function hiddenTextarea() {
+ var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none");
+ var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
+ // The textarea is kept positioned near the cursor to prevent the
+ // fact that it'll be scrolled into view on input from scrolling
+ // our fake cursor out of view. On webkit, when wrap=off, paste is
+ // very slow. So make the area wide instead.
+ if (webkit) { te.style.width = "1000px"; }
+ else { te.setAttribute("wrap", "off"); }
+ // If border: 0; -- iOS fails to open keyboard (issue #1287)
+ if (ios) { te.style.border = "1px solid black"; }
+ disableBrowserMagic(te);
+ return div
+ }
+
+ // The publicly visible API. Note that methodOp(f) means
+ // 'wrap f in an operation, performed on its `this` parameter'.
+
+ // This is not the complete set of editor methods. Most of the
+ // methods defined on the Doc type are also injected into
+ // CodeMirror.prototype, for backwards compatibility and
+ // convenience.
+
+ function addEditorMethods(CodeMirror) {
+ var optionHandlers = CodeMirror.optionHandlers;
+
+ var helpers = CodeMirror.helpers = {};
+
+ CodeMirror.prototype = {
+ constructor: CodeMirror,
+ focus: function(){window.focus(); this.display.input.focus();},
+
+ setOption: function(option, value) {
+ var options = this.options, old = options[option];
+ if (options[option] == value && option != "mode") { return }
+ options[option] = value;
+ if (optionHandlers.hasOwnProperty(option))
+ { operation(this, optionHandlers[option])(this, value, old); }
+ signal(this, "optionChange", this, option);
+ },
+
+ getOption: function(option) {return this.options[option]},
+ getDoc: function() {return this.doc},
+
+ addKeyMap: function(map, bottom) {
+ this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
+ },
+ removeKeyMap: function(map) {
+ var maps = this.state.keyMaps;
+ for (var i = 0; i < maps.length; ++i)
+ { if (maps[i] == map || maps[i].name == map) {
+ maps.splice(i, 1);
+ return true
+ } }
+ },
+
+ addOverlay: methodOp(function(spec, options) {
+ var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
+ if (mode.startState) { throw new Error("Overlays may not be stateful.") }
+ insertSorted(this.state.overlays,
+ {mode: mode, modeSpec: spec, opaque: options && options.opaque,
+ priority: (options && options.priority) || 0},
+ function (overlay) { return overlay.priority; });
+ this.state.modeGen++;
+ regChange(this);
+ }),
+ removeOverlay: methodOp(function(spec) {
+ var overlays = this.state.overlays;
+ for (var i = 0; i < overlays.length; ++i) {
+ var cur = overlays[i].modeSpec;
+ if (cur == spec || typeof spec == "string" && cur.name == spec) {
+ overlays.splice(i, 1);
+ this.state.modeGen++;
+ regChange(this);
+ return
+ }
+ }
+ }),
+
+ indentLine: methodOp(function(n, dir, aggressive) {
+ if (typeof dir != "string" && typeof dir != "number") {
+ if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; }
+ else { dir = dir ? "add" : "subtract"; }
+ }
+ if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); }
+ }),
+ indentSelection: methodOp(function(how) {
+ var ranges = this.doc.sel.ranges, end = -1;
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (!range.empty()) {
+ var from = range.from(), to = range.to();
+ var start = Math.max(end, from.line);
+ end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
+ for (var j = start; j < end; ++j)
+ { indentLine(this, j, how); }
+ var newRanges = this.doc.sel.ranges;
+ if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
+ { replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
+ } else if (range.head.line > end) {
+ indentLine(this, range.head.line, how, true);
+ end = range.head.line;
+ if (i == this.doc.sel.primIndex) { ensureCursorVisible(this); }
+ }
+ }
+ }),
+
+ // Fetch the parser token for a given character. Useful for hacks
+ // that want to inspect the mode state (say, for completion).
+ getTokenAt: function(pos, precise) {
+ return takeToken(this, pos, precise)
+ },
+
+ getLineTokens: function(line, precise) {
+ return takeToken(this, Pos(line), precise, true)
+ },
+
+ getTokenTypeAt: function(pos) {
+ pos = clipPos(this.doc, pos);
+ var styles = getLineStyles(this, getLine(this.doc, pos.line));
+ var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
+ var type;
+ if (ch == 0) { type = styles[2]; }
+ else { for (;;) {
+ var mid = (before + after) >> 1;
+ if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; }
+ else if (styles[mid * 2 + 1] < ch) { before = mid + 1; }
+ else { type = styles[mid * 2 + 2]; break }
+ } }
+ var cut = type ? type.indexOf("overlay ") : -1;
+ return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)
+ },
+
+ getModeAt: function(pos) {
+ var mode = this.doc.mode;
+ if (!mode.innerMode) { return mode }
+ return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode
+ },
+
+ getHelper: function(pos, type) {
+ return this.getHelpers(pos, type)[0]
+ },
+
+ getHelpers: function(pos, type) {
+ var found = [];
+ if (!helpers.hasOwnProperty(type)) { return found }
+ var help = helpers[type], mode = this.getModeAt(pos);
+ if (typeof mode[type] == "string") {
+ if (help[mode[type]]) { found.push(help[mode[type]]); }
+ } else if (mode[type]) {
+ for (var i = 0; i < mode[type].length; i++) {
+ var val = help[mode[type][i]];
+ if (val) { found.push(val); }
+ }
+ } else if (mode.helperType && help[mode.helperType]) {
+ found.push(help[mode.helperType]);
+ } else if (help[mode.name]) {
+ found.push(help[mode.name]);
+ }
+ for (var i$1 = 0; i$1 < help._global.length; i$1++) {
+ var cur = help._global[i$1];
+ if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
+ { found.push(cur.val); }
+ }
+ return found
+ },
+
+ getStateAfter: function(line, precise) {
+ var doc = this.doc;
+ line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
+ return getContextBefore(this, line + 1, precise).state
+ },
+
+ cursorCoords: function(start, mode) {
+ var pos, range = this.doc.sel.primary();
+ if (start == null) { pos = range.head; }
+ else if (typeof start == "object") { pos = clipPos(this.doc, start); }
+ else { pos = start ? range.from() : range.to(); }
+ return cursorCoords(this, pos, mode || "page")
+ },
+
+ charCoords: function(pos, mode) {
+ return charCoords(this, clipPos(this.doc, pos), mode || "page")
+ },
+
+ coordsChar: function(coords, mode) {
+ coords = fromCoordSystem(this, coords, mode || "page");
+ return coordsChar(this, coords.left, coords.top)
+ },
+
+ lineAtHeight: function(height, mode) {
+ height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
+ return lineAtHeight(this.doc, height + this.display.viewOffset)
+ },
+ heightAtLine: function(line, mode, includeWidgets) {
+ var end = false, lineObj;
+ if (typeof line == "number") {
+ var last = this.doc.first + this.doc.size - 1;
+ if (line < this.doc.first) { line = this.doc.first; }
+ else if (line > last) { line = last; end = true; }
+ lineObj = getLine(this.doc, line);
+ } else {
+ lineObj = line;
+ }
+ return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top +
+ (end ? this.doc.height - heightAtLine(lineObj) : 0)
+ },
+
+ defaultTextHeight: function() { return textHeight(this.display) },
+ defaultCharWidth: function() { return charWidth(this.display) },
+
+ getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},
+
+ addWidget: function(pos, node, scroll, vert, horiz) {
+ var display = this.display;
+ pos = cursorCoords(this, clipPos(this.doc, pos));
+ var top = pos.bottom, left = pos.left;
+ node.style.position = "absolute";
+ node.setAttribute("cm-ignore-events", "true");
+ this.display.input.setUneditable(node);
+ display.sizer.appendChild(node);
+ if (vert == "over") {
+ top = pos.top;
+ } else if (vert == "above" || vert == "near") {
+ var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
+ hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
+ // Default to positioning above (if specified and possible); otherwise default to positioning below
+ if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
+ { top = pos.top - node.offsetHeight; }
+ else if (pos.bottom + node.offsetHeight <= vspace)
+ { top = pos.bottom; }
+ if (left + node.offsetWidth > hspace)
+ { left = hspace - node.offsetWidth; }
+ }
+ node.style.top = top + "px";
+ node.style.left = node.style.right = "";
+ if (horiz == "right") {
+ left = display.sizer.clientWidth - node.offsetWidth;
+ node.style.right = "0px";
+ } else {
+ if (horiz == "left") { left = 0; }
+ else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; }
+ node.style.left = left + "px";
+ }
+ if (scroll)
+ { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); }
+ },
+
+ triggerOnKeyDown: methodOp(onKeyDown),
+ triggerOnKeyPress: methodOp(onKeyPress),
+ triggerOnKeyUp: onKeyUp,
+ triggerOnMouseDown: methodOp(onMouseDown),
+
+ execCommand: function(cmd) {
+ if (commands.hasOwnProperty(cmd))
+ { return commands[cmd].call(null, this) }
+ },
+
+ triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
+
+ findPosH: function(from, amount, unit, visually) {
+ var dir = 1;
+ if (amount < 0) { dir = -1; amount = -amount; }
+ var cur = clipPos(this.doc, from);
+ for (var i = 0; i < amount; ++i) {
+ cur = findPosH(this.doc, cur, dir, unit, visually);
+ if (cur.hitSide) { break }
+ }
+ return cur
+ },
+
+ moveH: methodOp(function(dir, unit) {
+ var this$1 = this;
+
+ this.extendSelectionsBy(function (range) {
+ if (this$1.display.shift || this$1.doc.extend || range.empty())
+ { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
+ else
+ { return dir < 0 ? range.from() : range.to() }
+ }, sel_move);
+ }),
+
+ deleteH: methodOp(function(dir, unit) {
+ var sel = this.doc.sel, doc = this.doc;
+ if (sel.somethingSelected())
+ { doc.replaceSelection("", null, "+delete"); }
+ else
+ { deleteNearSelection(this, function (range) {
+ var other = findPosH(doc, range.head, dir, unit, false);
+ return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
+ }); }
+ }),
+
+ findPosV: function(from, amount, unit, goalColumn) {
+ var dir = 1, x = goalColumn;
+ if (amount < 0) { dir = -1; amount = -amount; }
+ var cur = clipPos(this.doc, from);
+ for (var i = 0; i < amount; ++i) {
+ var coords = cursorCoords(this, cur, "div");
+ if (x == null) { x = coords.left; }
+ else { coords.left = x; }
+ cur = findPosV(this, coords, dir, unit);
+ if (cur.hitSide) { break }
+ }
+ return cur
+ },
+
+ moveV: methodOp(function(dir, unit) {
+ var this$1 = this;
+
+ var doc = this.doc, goals = [];
+ var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();
+ doc.extendSelectionsBy(function (range) {
+ if (collapse)
+ { return dir < 0 ? range.from() : range.to() }
+ var headPos = cursorCoords(this$1, range.head, "div");
+ if (range.goalColumn != null) { headPos.left = range.goalColumn; }
+ goals.push(headPos.left);
+ var pos = findPosV(this$1, headPos, dir, unit);
+ if (unit == "page" && range == doc.sel.primary())
+ { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); }
+ return pos
+ }, sel_move);
+ if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)
+ { doc.sel.ranges[i].goalColumn = goals[i]; } }
+ }),
+
+ // Find the word at the given position (as returned by coordsChar).
+ findWordAt: function(pos) {
+ var doc = this.doc, line = getLine(doc, pos.line).text;
+ var start = pos.ch, end = pos.ch;
+ if (line) {
+ var helper = this.getHelper(pos, "wordChars");
+ if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; }
+ var startChar = line.charAt(start);
+ var check = isWordChar(startChar, helper)
+ ? function (ch) { return isWordChar(ch, helper); }
+ : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); }
+ : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); };
+ while (start > 0 && check(line.charAt(start - 1))) { --start; }
+ while (end < line.length && check(line.charAt(end))) { ++end; }
+ }
+ return new Range(Pos(pos.line, start), Pos(pos.line, end))
+ },
+
+ toggleOverwrite: function(value) {
+ if (value != null && value == this.state.overwrite) { return }
+ if (this.state.overwrite = !this.state.overwrite)
+ { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+ else
+ { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+
+ signal(this, "overwriteToggle", this, this.state.overwrite);
+ },
+ hasFocus: function() { return this.display.input.getField() == activeElt() },
+ isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },
+
+ scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }),
+ getScrollInfo: function() {
+ var scroller = this.display.scroller;
+ return {left: scroller.scrollLeft, top: scroller.scrollTop,
+ height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
+ width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
+ clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
+ },
+
+ scrollIntoView: methodOp(function(range, margin) {
+ if (range == null) {
+ range = {from: this.doc.sel.primary().head, to: null};
+ if (margin == null) { margin = this.options.cursorScrollMargin; }
+ } else if (typeof range == "number") {
+ range = {from: Pos(range, 0), to: null};
+ } else if (range.from == null) {
+ range = {from: range, to: null};
+ }
+ if (!range.to) { range.to = range.from; }
+ range.margin = margin || 0;
+
+ if (range.from.line != null) {
+ scrollToRange(this, range);
+ } else {
+ scrollToCoordsRange(this, range.from, range.to, range.margin);
+ }
+ }),
+
+ setSize: methodOp(function(width, height) {
+ var this$1 = this;
+
+ var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; };
+ if (width != null) { this.display.wrapper.style.width = interpret(width); }
+ if (height != null) { this.display.wrapper.style.height = interpret(height); }
+ if (this.options.lineWrapping) { clearLineMeasurementCache(this); }
+ var lineNo = this.display.viewFrom;
+ this.doc.iter(lineNo, this.display.viewTo, function (line) {
+ if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
+ { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
+ ++lineNo;
+ });
+ this.curOp.forceUpdate = true;
+ signal(this, "refresh", this);
+ }),
+
+ operation: function(f){return runInOp(this, f)},
+ startOperation: function(){return startOperation(this)},
+ endOperation: function(){return endOperation(this)},
+
+ refresh: methodOp(function() {
+ var oldHeight = this.display.cachedTextHeight;
+ regChange(this);
+ this.curOp.forceUpdate = true;
+ clearCaches(this);
+ scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop);
+ updateGutterSpace(this.display);
+ if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping)
+ { estimateLineHeights(this); }
+ signal(this, "refresh", this);
+ }),
+
+ swapDoc: methodOp(function(doc) {
+ var old = this.doc;
+ old.cm = null;
+ // Cancel the current text selection if any (#5821)
+ if (this.state.selectingText) { this.state.selectingText(); }
+ attachDoc(this, doc);
+ clearCaches(this);
+ this.display.input.reset();
+ scrollToCoords(this, doc.scrollLeft, doc.scrollTop);
+ this.curOp.forceScroll = true;
+ signalLater(this, "swapDoc", this, old);
+ return old
+ }),
+
+ phrase: function(phraseText) {
+ var phrases = this.options.phrases;
+ return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText
+ },
+
+ getInputField: function(){return this.display.input.getField()},
+ getWrapperElement: function(){return this.display.wrapper},
+ getScrollerElement: function(){return this.display.scroller},
+ getGutterElement: function(){return this.display.gutters}
+ };
+ eventMixin(CodeMirror);
+
+ CodeMirror.registerHelper = function(type, name, value) {
+ if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; }
+ helpers[type][name] = value;
+ };
+ CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
+ CodeMirror.registerHelper(type, name, value);
+ helpers[type]._global.push({pred: predicate, val: value});
+ };
+ }
+
+ // Used for horizontal relative motion. Dir is -1 or 1 (left or
+ // right), unit can be "codepoint", "char", "column" (like char, but
+ // doesn't cross line boundaries), "word" (across next word), or
+ // "group" (to the start of next group of word or
+ // non-word-non-whitespace chars). The visually param controls
+ // whether, in right-to-left text, direction 1 means to move towards
+ // the next index in the string, or towards the character to the right
+ // of the current position. The resulting position will have a
+ // hitSide=true property if it reached the end of the document.
+ function findPosH(doc, pos, dir, unit, visually) {
+ var oldPos = pos;
+ var origDir = dir;
+ var lineObj = getLine(doc, pos.line);
+ var lineDir = visually && doc.direction == "rtl" ? -dir : dir;
+ function findNextLine() {
+ var l = pos.line + lineDir;
+ if (l < doc.first || l >= doc.first + doc.size) { return false }
+ pos = new Pos(l, pos.ch, pos.sticky);
+ return lineObj = getLine(doc, l)
+ }
+ function moveOnce(boundToLine) {
+ var next;
+ if (unit == "codepoint") {
+ var ch = lineObj.text.charCodeAt(pos.ch + (dir > 0 ? 0 : -1));
+ if (isNaN(ch)) {
+ next = null;
+ } else {
+ var astral = dir > 0 ? ch >= 0xD800 && ch < 0xDC00 : ch >= 0xDC00 && ch < 0xDFFF;
+ next = new Pos(pos.line, Math.max(0, Math.min(lineObj.text.length, pos.ch + dir * (astral ? 2 : 1))), -dir);
+ }
+ } else if (visually) {
+ next = moveVisually(doc.cm, lineObj, pos, dir);
+ } else {
+ next = moveLogically(lineObj, pos, dir);
+ }
+ if (next == null) {
+ if (!boundToLine && findNextLine())
+ { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); }
+ else
+ { return false }
+ } else {
+ pos = next;
+ }
+ return true
+ }
+
+ if (unit == "char" || unit == "codepoint") {
+ moveOnce();
+ } else if (unit == "column") {
+ moveOnce(true);
+ } else if (unit == "word" || unit == "group") {
+ var sawType = null, group = unit == "group";
+ var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
+ for (var first = true;; first = false) {
+ if (dir < 0 && !moveOnce(!first)) { break }
+ var cur = lineObj.text.charAt(pos.ch) || "\n";
+ var type = isWordChar(cur, helper) ? "w"
+ : group && cur == "\n" ? "n"
+ : !group || /\s/.test(cur) ? null
+ : "p";
+ if (group && !first && !type) { type = "s"; }
+ if (sawType && sawType != type) {
+ if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";}
+ break
+ }
+
+ if (type) { sawType = type; }
+ if (dir > 0 && !moveOnce(!first)) { break }
+ }
+ }
+ var result = skipAtomic(doc, pos, oldPos, origDir, true);
+ if (equalCursorPos(oldPos, result)) { result.hitSide = true; }
+ return result
+ }
+
+ // For relative vertical movement. Dir may be -1 or 1. Unit can be
+ // "page" or "line". The resulting position will have a hitSide=true
+ // property if it reached the end of the document.
+ function findPosV(cm, pos, dir, unit) {
+ var doc = cm.doc, x = pos.left, y;
+ if (unit == "page") {
+ var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
+ var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);
+ y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;
+
+ } else if (unit == "line") {
+ y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
+ }
+ var target;
+ for (;;) {
+ target = coordsChar(cm, x, y);
+ if (!target.outside) { break }
+ if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }
+ y += dir * 5;
+ }
+ return target
+ }
+
+ // CONTENTEDITABLE INPUT STYLE
+
+ var ContentEditableInput = function(cm) {
+ this.cm = cm;
+ this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
+ this.polling = new Delayed();
+ this.composing = null;
+ this.gracePeriod = false;
+ this.readDOMTimeout = null;
+ };
+
+ ContentEditableInput.prototype.init = function (display) {
+ var this$1 = this;
+
+ var input = this, cm = input.cm;
+ var div = input.div = display.lineDiv;
+ div.contentEditable = true;
+ disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize);
+
+ function belongsToInput(e) {
+ for (var t = e.target; t; t = t.parentNode) {
+ if (t == div) { return true }
+ if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) { break }
+ }
+ return false
+ }
+
+ on(div, "paste", function (e) {
+ if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+ // IE doesn't fire input events, so we schedule a read for the pasted content in this way
+ if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }
+ });
+
+ on(div, "compositionstart", function (e) {
+ this$1.composing = {data: e.data, done: false};
+ });
+ on(div, "compositionupdate", function (e) {
+ if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; }
+ });
+ on(div, "compositionend", function (e) {
+ if (this$1.composing) {
+ if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); }
+ this$1.composing.done = true;
+ }
+ });
+
+ on(div, "touchstart", function () { return input.forceCompositionEnd(); });
+
+ on(div, "input", function () {
+ if (!this$1.composing) { this$1.readFromDOMSoon(); }
+ });
+
+ function onCopyCut(e) {
+ if (!belongsToInput(e) || signalDOMEvent(cm, e)) { return }
+ if (cm.somethingSelected()) {
+ setLastCopied({lineWise: false, text: cm.getSelections()});
+ if (e.type == "cut") { cm.replaceSelection("", null, "cut"); }
+ } else if (!cm.options.lineWiseCopyCut) {
+ return
+ } else {
+ var ranges = copyableRanges(cm);
+ setLastCopied({lineWise: true, text: ranges.text});
+ if (e.type == "cut") {
+ cm.operation(function () {
+ cm.setSelections(ranges.ranges, 0, sel_dontScroll);
+ cm.replaceSelection("", null, "cut");
+ });
+ }
+ }
+ if (e.clipboardData) {
+ e.clipboardData.clearData();
+ var content = lastCopied.text.join("\n");
+ // iOS exposes the clipboard API, but seems to discard content inserted into it
+ e.clipboardData.setData("Text", content);
+ if (e.clipboardData.getData("Text") == content) {
+ e.preventDefault();
+ return
+ }
+ }
+ // Old-fashioned briefly-focus-a-textarea hack
+ var kludge = hiddenTextarea(), te = kludge.firstChild;
+ cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
+ te.value = lastCopied.text.join("\n");
+ var hadFocus = activeElt();
+ selectInput(te);
+ setTimeout(function () {
+ cm.display.lineSpace.removeChild(kludge);
+ hadFocus.focus();
+ if (hadFocus == div) { input.showPrimarySelection(); }
+ }, 50);
+ }
+ on(div, "copy", onCopyCut);
+ on(div, "cut", onCopyCut);
+ };
+
+ ContentEditableInput.prototype.screenReaderLabelChanged = function (label) {
+ // Label for screenreaders, accessibility
+ if(label) {
+ this.div.setAttribute('aria-label', label);
+ } else {
+ this.div.removeAttribute('aria-label');
+ }
+ };
+
+ ContentEditableInput.prototype.prepareSelection = function () {
+ var result = prepareSelection(this.cm, false);
+ result.focus = activeElt() == this.div;
+ return result
+ };
+
+ ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
+ if (!info || !this.cm.display.view.length) { return }
+ if (info.focus || takeFocus) { this.showPrimarySelection(); }
+ this.showMultipleSelections(info);
+ };
+
+ ContentEditableInput.prototype.getSelection = function () {
+ return this.cm.display.wrapper.ownerDocument.getSelection()
+ };
+
+ ContentEditableInput.prototype.showPrimarySelection = function () {
+ var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();
+ var from = prim.from(), to = prim.to();
+
+ if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
+ sel.removeAllRanges();
+ return
+ }
+
+ var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+ var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);
+ if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
+ cmp(minPos(curAnchor, curFocus), from) == 0 &&
+ cmp(maxPos(curAnchor, curFocus), to) == 0)
+ { return }
+
+ var view = cm.display.view;
+ var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||
+ {node: view[0].measure.map[2], offset: 0};
+ var end = to.line < cm.display.viewTo && posToDOM(cm, to);
+ if (!end) {
+ var measure = view[view.length - 1].measure;
+ var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
+ end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
+ }
+
+ if (!start || !end) {
+ sel.removeAllRanges();
+ return
+ }
+
+ var old = sel.rangeCount && sel.getRangeAt(0), rng;
+ try { rng = range(start.node, start.offset, end.offset, end.node); }
+ catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
+ if (rng) {
+ if (!gecko && cm.state.focused) {
+ sel.collapse(start.node, start.offset);
+ if (!rng.collapsed) {
+ sel.removeAllRanges();
+ sel.addRange(rng);
+ }
+ } else {
+ sel.removeAllRanges();
+ sel.addRange(rng);
+ }
+ if (old && sel.anchorNode == null) { sel.addRange(old); }
+ else if (gecko) { this.startGracePeriod(); }
+ }
+ this.rememberSelection();
+ };
+
+ ContentEditableInput.prototype.startGracePeriod = function () {
+ var this$1 = this;
+
+ clearTimeout(this.gracePeriod);
+ this.gracePeriod = setTimeout(function () {
+ this$1.gracePeriod = false;
+ if (this$1.selectionChanged())
+ { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); }
+ }, 20);
+ };
+
+ ContentEditableInput.prototype.showMultipleSelections = function (info) {
+ removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
+ removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
+ };
+
+ ContentEditableInput.prototype.rememberSelection = function () {
+ var sel = this.getSelection();
+ this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
+ this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
+ };
+
+ ContentEditableInput.prototype.selectionInEditor = function () {
+ var sel = this.getSelection();
+ if (!sel.rangeCount) { return false }
+ var node = sel.getRangeAt(0).commonAncestorContainer;
+ return contains(this.div, node)
+ };
+
+ ContentEditableInput.prototype.focus = function () {
+ if (this.cm.options.readOnly != "nocursor") {
+ if (!this.selectionInEditor() || activeElt() != this.div)
+ { this.showSelection(this.prepareSelection(), true); }
+ this.div.focus();
+ }
+ };
+ ContentEditableInput.prototype.blur = function () { this.div.blur(); };
+ ContentEditableInput.prototype.getField = function () { return this.div };
+
+ ContentEditableInput.prototype.supportsTouch = function () { return true };
+
+ ContentEditableInput.prototype.receivedFocus = function () {
+ var input = this;
+ if (this.selectionInEditor())
+ { this.pollSelection(); }
+ else
+ { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); }
+
+ function poll() {
+ if (input.cm.state.focused) {
+ input.pollSelection();
+ input.polling.set(input.cm.options.pollInterval, poll);
+ }
+ }
+ this.polling.set(this.cm.options.pollInterval, poll);
+ };
+
+ ContentEditableInput.prototype.selectionChanged = function () {
+ var sel = this.getSelection();
+ return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
+ sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
+ };
+
+ ContentEditableInput.prototype.pollSelection = function () {
+ if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }
+ var sel = this.getSelection(), cm = this.cm;
+ // On Android Chrome (version 56, at least), backspacing into an
+ // uneditable block element will put the cursor in that element,
+ // and then, because it's not editable, hide the virtual keyboard.
+ // Because Android doesn't allow us to actually detect backspace
+ // presses in a sane way, this code checks for when that happens
+ // and simulates a backspace press in this case.
+ if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) {
+ this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs});
+ this.blur();
+ this.focus();
+ return
+ }
+ if (this.composing) { return }
+ this.rememberSelection();
+ var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+ var head = domToPos(cm, sel.focusNode, sel.focusOffset);
+ if (anchor && head) { runInOp(cm, function () {
+ setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
+ if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; }
+ }); }
+ };
+
+ ContentEditableInput.prototype.pollContent = function () {
+ if (this.readDOMTimeout != null) {
+ clearTimeout(this.readDOMTimeout);
+ this.readDOMTimeout = null;
+ }
+
+ var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
+ var from = sel.from(), to = sel.to();
+ if (from.ch == 0 && from.line > cm.firstLine())
+ { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); }
+ if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
+ { to = Pos(to.line + 1, 0); }
+ if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }
+
+ var fromIndex, fromLine, fromNode;
+ if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
+ fromLine = lineNo(display.view[0].line);
+ fromNode = display.view[0].node;
+ } else {
+ fromLine = lineNo(display.view[fromIndex].line);
+ fromNode = display.view[fromIndex - 1].node.nextSibling;
+ }
+ var toIndex = findViewIndex(cm, to.line);
+ var toLine, toNode;
+ if (toIndex == display.view.length - 1) {
+ toLine = display.viewTo - 1;
+ toNode = display.lineDiv.lastChild;
+ } else {
+ toLine = lineNo(display.view[toIndex + 1].line) - 1;
+ toNode = display.view[toIndex + 1].node.previousSibling;
+ }
+
+ if (!fromNode) { return false }
+ var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
+ var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
+ while (newText.length > 1 && oldText.length > 1) {
+ if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
+ else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
+ else { break }
+ }
+
+ var cutFront = 0, cutEnd = 0;
+ var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
+ while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
+ { ++cutFront; }
+ var newBot = lst(newText), oldBot = lst(oldText);
+ var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
+ oldBot.length - (oldText.length == 1 ? cutFront : 0));
+ while (cutEnd < maxCutEnd &&
+ newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
+ { ++cutEnd; }
+ // Try to move start of change to start of selection if ambiguous
+ if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {
+ while (cutFront && cutFront > from.ch &&
+ newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
+ cutFront--;
+ cutEnd++;
+ }
+ }
+
+ newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "");
+ newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "");
+
+ var chFrom = Pos(fromLine, cutFront);
+ var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
+ if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
+ replaceRange(cm.doc, newText, chFrom, chTo, "+input");
+ return true
+ }
+ };
+
+ ContentEditableInput.prototype.ensurePolled = function () {
+ this.forceCompositionEnd();
+ };
+ ContentEditableInput.prototype.reset = function () {
+ this.forceCompositionEnd();
+ };
+ ContentEditableInput.prototype.forceCompositionEnd = function () {
+ if (!this.composing) { return }
+ clearTimeout(this.readDOMTimeout);
+ this.composing = null;
+ this.updateFromDOM();
+ this.div.blur();
+ this.div.focus();
+ };
+ ContentEditableInput.prototype.readFromDOMSoon = function () {
+ var this$1 = this;
+
+ if (this.readDOMTimeout != null) { return }
+ this.readDOMTimeout = setTimeout(function () {
+ this$1.readDOMTimeout = null;
+ if (this$1.composing) {
+ if (this$1.composing.done) { this$1.composing = null; }
+ else { return }
+ }
+ this$1.updateFromDOM();
+ }, 80);
+ };
+
+ ContentEditableInput.prototype.updateFromDOM = function () {
+ var this$1 = this;
+
+ if (this.cm.isReadOnly() || !this.pollContent())
+ { runInOp(this.cm, function () { return regChange(this$1.cm); }); }
+ };
+
+ ContentEditableInput.prototype.setUneditable = function (node) {
+ node.contentEditable = "false";
+ };
+
+ ContentEditableInput.prototype.onKeyPress = function (e) {
+ if (e.charCode == 0 || this.composing) { return }
+ e.preventDefault();
+ if (!this.cm.isReadOnly())
+ { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); }
+ };
+
+ ContentEditableInput.prototype.readOnlyChanged = function (val) {
+ this.div.contentEditable = String(val != "nocursor");
+ };
+
+ ContentEditableInput.prototype.onContextMenu = function () {};
+ ContentEditableInput.prototype.resetPosition = function () {};
+
+ ContentEditableInput.prototype.needsContentAttribute = true;
+
+ function posToDOM(cm, pos) {
+ var view = findViewForLine(cm, pos.line);
+ if (!view || view.hidden) { return null }
+ var line = getLine(cm.doc, pos.line);
+ var info = mapFromLineView(view, line, pos.line);
+
+ var order = getOrder(line, cm.doc.direction), side = "left";
+ if (order) {
+ var partPos = getBidiPartAt(order, pos.ch);
+ side = partPos % 2 ? "right" : "left";
+ }
+ var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
+ result.offset = result.collapse == "right" ? result.end : result.start;
+ return result
+ }
+
+ function isInGutter(node) {
+ for (var scan = node; scan; scan = scan.parentNode)
+ { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }
+ return false
+ }
+
+ function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }
+
+ function domTextBetween(cm, from, to, fromLine, toLine) {
+ var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false;
+ function recognizeMarker(id) { return function (marker) { return marker.id == id; } }
+ function close() {
+ if (closing) {
+ text += lineSep;
+ if (extraLinebreak) { text += lineSep; }
+ closing = extraLinebreak = false;
+ }
+ }
+ function addText(str) {
+ if (str) {
+ close();
+ text += str;
+ }
+ }
+ function walk(node) {
+ if (node.nodeType == 1) {
+ var cmText = node.getAttribute("cm-text");
+ if (cmText) {
+ addText(cmText);
+ return
+ }
+ var markerID = node.getAttribute("cm-marker"), range;
+ if (markerID) {
+ var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
+ if (found.length && (range = found[0].find(0)))
+ { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)); }
+ return
+ }
+ if (node.getAttribute("contenteditable") == "false") { return }
+ var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName);
+ if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return }
+
+ if (isBlock) { close(); }
+ for (var i = 0; i < node.childNodes.length; i++)
+ { walk(node.childNodes[i]); }
+
+ if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; }
+ if (isBlock) { closing = true; }
+ } else if (node.nodeType == 3) {
+ addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " "));
+ }
+ }
+ for (;;) {
+ walk(from);
+ if (from == to) { break }
+ from = from.nextSibling;
+ extraLinebreak = false;
+ }
+ return text
+ }
+
+ function domToPos(cm, node, offset) {
+ var lineNode;
+ if (node == cm.display.lineDiv) {
+ lineNode = cm.display.lineDiv.childNodes[offset];
+ if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }
+ node = null; offset = 0;
+ } else {
+ for (lineNode = node;; lineNode = lineNode.parentNode) {
+ if (!lineNode || lineNode == cm.display.lineDiv) { return null }
+ if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }
+ }
+ }
+ for (var i = 0; i < cm.display.view.length; i++) {
+ var lineView = cm.display.view[i];
+ if (lineView.node == lineNode)
+ { return locateNodeInLineView(lineView, node, offset) }
+ }
+ }
+
+ function locateNodeInLineView(lineView, node, offset) {
+ var wrapper = lineView.text.firstChild, bad = false;
+ if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }
+ if (node == wrapper) {
+ bad = true;
+ node = wrapper.childNodes[offset];
+ offset = 0;
+ if (!node) {
+ var line = lineView.rest ? lst(lineView.rest) : lineView.line;
+ return badPos(Pos(lineNo(line), line.text.length), bad)
+ }
+ }
+
+ var textNode = node.nodeType == 3 ? node : null, topNode = node;
+ if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
+ textNode = node.firstChild;
+ if (offset) { offset = textNode.nodeValue.length; }
+ }
+ while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; }
+ var measure = lineView.measure, maps = measure.maps;
+
+ function find(textNode, topNode, offset) {
+ for (var i = -1; i < (maps ? maps.length : 0); i++) {
+ var map = i < 0 ? measure.map : maps[i];
+ for (var j = 0; j < map.length; j += 3) {
+ var curNode = map[j + 2];
+ if (curNode == textNode || curNode == topNode) {
+ var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
+ var ch = map[j] + offset;
+ if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)]; }
+ return Pos(line, ch)
+ }
+ }
+ }
+ }
+ var found = find(textNode, topNode, offset);
+ if (found) { return badPos(found, bad) }
+
+ // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
+ for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
+ found = find(after, after.firstChild, 0);
+ if (found)
+ { return badPos(Pos(found.line, found.ch - dist), bad) }
+ else
+ { dist += after.textContent.length; }
+ }
+ for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
+ found = find(before, before.firstChild, -1);
+ if (found)
+ { return badPos(Pos(found.line, found.ch + dist$1), bad) }
+ else
+ { dist$1 += before.textContent.length; }
+ }
+ }
+
+ // TEXTAREA INPUT STYLE
+
+ var TextareaInput = function(cm) {
+ this.cm = cm;
+ // See input.poll and input.reset
+ this.prevInput = "";
+
+ // Flag that indicates whether we expect input to appear real soon
+ // now (after some event like 'keypress' or 'input') and are
+ // polling intensively.
+ this.pollingFast = false;
+ // Self-resetting timeout for the poller
+ this.polling = new Delayed();
+ // Used to work around IE issue with selection being forgotten when focus moves away from textarea
+ this.hasSelection = false;
+ this.composing = null;
+ };
+
+ TextareaInput.prototype.init = function (display) {
+ var this$1 = this;
+
+ var input = this, cm = this.cm;
+ this.createField(display);
+ var te = this.textarea;
+
+ display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild);
+
+ // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
+ if (ios) { te.style.width = "0px"; }
+
+ on(te, "input", function () {
+ if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; }
+ input.poll();
+ });
+
+ on(te, "paste", function (e) {
+ if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+
+ cm.state.pasteIncoming = +new Date;
+ input.fastPoll();
+ });
+
+ function prepareCopyCut(e) {
+ if (signalDOMEvent(cm, e)) { return }
+ if (cm.somethingSelected()) {
+ setLastCopied({lineWise: false, text: cm.getSelections()});
+ } else if (!cm.options.lineWiseCopyCut) {
+ return
+ } else {
+ var ranges = copyableRanges(cm);
+ setLastCopied({lineWise: true, text: ranges.text});
+ if (e.type == "cut") {
+ cm.setSelections(ranges.ranges, null, sel_dontScroll);
+ } else {
+ input.prevInput = "";
+ te.value = ranges.text.join("\n");
+ selectInput(te);
+ }
+ }
+ if (e.type == "cut") { cm.state.cutIncoming = +new Date; }
+ }
+ on(te, "cut", prepareCopyCut);
+ on(te, "copy", prepareCopyCut);
+
+ on(display.scroller, "paste", function (e) {
+ if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
+ if (!te.dispatchEvent) {
+ cm.state.pasteIncoming = +new Date;
+ input.focus();
+ return
+ }
+
+ // Pass the `paste` event to the textarea so it's handled by its event listener.
+ var event = new Event("paste");
+ event.clipboardData = e.clipboardData;
+ te.dispatchEvent(event);
+ });
+
+ // Prevent normal selection in the editor (we handle our own)
+ on(display.lineSpace, "selectstart", function (e) {
+ if (!eventInWidget(display, e)) { e_preventDefault(e); }
+ });
+
+ on(te, "compositionstart", function () {
+ var start = cm.getCursor("from");
+ if (input.composing) { input.composing.range.clear(); }
+ input.composing = {
+ start: start,
+ range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
+ };
+ });
+ on(te, "compositionend", function () {
+ if (input.composing) {
+ input.poll();
+ input.composing.range.clear();
+ input.composing = null;
+ }
+ });
+ };
+
+ TextareaInput.prototype.createField = function (_display) {
+ // Wraps and hides input textarea
+ this.wrapper = hiddenTextarea();
+ // The semihidden textarea that is focused when the editor is
+ // focused, and receives input.
+ this.textarea = this.wrapper.firstChild;
+ };
+
+ TextareaInput.prototype.screenReaderLabelChanged = function (label) {
+ // Label for screenreaders, accessibility
+ if(label) {
+ this.textarea.setAttribute('aria-label', label);
+ } else {
+ this.textarea.removeAttribute('aria-label');
+ }
+ };
+
+ TextareaInput.prototype.prepareSelection = function () {
+ // Redraw the selection and/or cursor
+ var cm = this.cm, display = cm.display, doc = cm.doc;
+ var result = prepareSelection(cm);
+
+ // Move the hidden textarea near the cursor to prevent scrolling artifacts
+ if (cm.options.moveInputWithCursor) {
+ var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
+ var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
+ result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
+ headPos.top + lineOff.top - wrapOff.top));
+ result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
+ headPos.left + lineOff.left - wrapOff.left));
+ }
+
+ return result
+ };
+
+ TextareaInput.prototype.showSelection = function (drawn) {
+ var cm = this.cm, display = cm.display;
+ removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
+ removeChildrenAndAdd(display.selectionDiv, drawn.selection);
+ if (drawn.teTop != null) {
+ this.wrapper.style.top = drawn.teTop + "px";
+ this.wrapper.style.left = drawn.teLeft + "px";
+ }
+ };
+
+ // Reset the input to correspond to the selection (or to be empty,
+ // when not typing and nothing is selected)
+ TextareaInput.prototype.reset = function (typing) {
+ if (this.contextMenuPending || this.composing) { return }
+ var cm = this.cm;
+ if (cm.somethingSelected()) {
+ this.prevInput = "";
+ var content = cm.getSelection();
+ this.textarea.value = content;
+ if (cm.state.focused) { selectInput(this.textarea); }
+ if (ie && ie_version >= 9) { this.hasSelection = content; }
+ } else if (!typing) {
+ this.prevInput = this.textarea.value = "";
+ if (ie && ie_version >= 9) { this.hasSelection = null; }
+ }
+ };
+
+ TextareaInput.prototype.getField = function () { return this.textarea };
+
+ TextareaInput.prototype.supportsTouch = function () { return false };
+
+ TextareaInput.prototype.focus = function () {
+ if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
+ try { this.textarea.focus(); }
+ catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
+ }
+ };
+
+ TextareaInput.prototype.blur = function () { this.textarea.blur(); };
+
+ TextareaInput.prototype.resetPosition = function () {
+ this.wrapper.style.top = this.wrapper.style.left = 0;
+ };
+
+ TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); };
+
+ // Poll for input changes, using the normal rate of polling. This
+ // runs as long as the editor is focused.
+ TextareaInput.prototype.slowPoll = function () {
+ var this$1 = this;
+
+ if (this.pollingFast) { return }
+ this.polling.set(this.cm.options.pollInterval, function () {
+ this$1.poll();
+ if (this$1.cm.state.focused) { this$1.slowPoll(); }
+ });
+ };
+
+ // When an event has just come in that is likely to add or change
+ // something in the input textarea, we poll faster, to ensure that
+ // the change appears on the screen quickly.
+ TextareaInput.prototype.fastPoll = function () {
+ var missed = false, input = this;
+ input.pollingFast = true;
+ function p() {
+ var changed = input.poll();
+ if (!changed && !missed) {missed = true; input.polling.set(60, p);}
+ else {input.pollingFast = false; input.slowPoll();}
+ }
+ input.polling.set(20, p);
+ };
+
+ // Read input from the textarea, and update the document to match.
+ // When something is selected, it is present in the textarea, and
+ // selected (unless it is huge, in which case a placeholder is
+ // used). When nothing is selected, the cursor sits after previously
+ // seen text (can be empty), which is stored in prevInput (we must
+ // not reset the textarea when typing, because that breaks IME).
+ TextareaInput.prototype.poll = function () {
+ var this$1 = this;
+
+ var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
+ // Since this is called a *lot*, try to bail out as cheaply as
+ // possible when it is clear that nothing happened. hasSelection
+ // will be the case when there is a lot of text in the textarea,
+ // in which case reading its value would be expensive.
+ if (this.contextMenuPending || !cm.state.focused ||
+ (hasSelection(input) && !prevInput && !this.composing) ||
+ cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
+ { return false }
+
+ var text = input.value;
+ // If nothing changed, bail.
+ if (text == prevInput && !cm.somethingSelected()) { return false }
+ // Work around nonsensical selection resetting in IE9/10, and
+ // inexplicable appearance of private area unicode characters on
+ // some key combos in Mac (#2689).
+ if (ie && ie_version >= 9 && this.hasSelection === text ||
+ mac && /[\uf700-\uf7ff]/.test(text)) {
+ cm.display.input.reset();
+ return false
+ }
+
+ if (cm.doc.sel == cm.display.selForContextMenu) {
+ var first = text.charCodeAt(0);
+ if (first == 0x200b && !prevInput) { prevInput = "\u200b"; }
+ if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") }
+ }
+ // Find the part of the input that is actually new
+ var same = 0, l = Math.min(prevInput.length, text.length);
+ while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; }
+
+ runInOp(cm, function () {
+ applyTextInput(cm, text.slice(same), prevInput.length - same,
+ null, this$1.composing ? "*compose" : null);
+
+ // Don't leave long text in the textarea, since it makes further polling slow
+ if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; }
+ else { this$1.prevInput = text; }
+
+ if (this$1.composing) {
+ this$1.composing.range.clear();
+ this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
+ {className: "CodeMirror-composing"});
+ }
+ });
+ return true
+ };
+
+ TextareaInput.prototype.ensurePolled = function () {
+ if (this.pollingFast && this.poll()) { this.pollingFast = false; }
+ };
+
+ TextareaInput.prototype.onKeyPress = function () {
+ if (ie && ie_version >= 9) { this.hasSelection = null; }
+ this.fastPoll();
+ };
+
+ TextareaInput.prototype.onContextMenu = function (e) {
+ var input = this, cm = input.cm, display = cm.display, te = input.textarea;
+ if (input.contextMenuPending) { input.contextMenuPending(); }
+ var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
+ if (!pos || presto) { return } // Opera is difficult.
+
+ // Reset the current text selection only if the click is done outside of the selection
+ // and 'resetSelectionOnContextMenu' option is true.
+ var reset = cm.options.resetSelectionOnContextMenu;
+ if (reset && cm.doc.sel.contains(pos) == -1)
+ { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); }
+
+ var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;
+ var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect();
+ input.wrapper.style.cssText = "position: static";
+ te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
+ var oldScrollY;
+ if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712)
+ display.input.focus();
+ if (webkit) { window.scrollTo(null, oldScrollY); }
+ display.input.reset();
+ // Adds "Select all" to context menu in FF
+ if (!cm.somethingSelected()) { te.value = input.prevInput = " "; }
+ input.contextMenuPending = rehide;
+ display.selForContextMenu = cm.doc.sel;
+ clearTimeout(display.detectingSelectAll);
+
+ // Select-all will be greyed out if there's nothing to select, so
+ // this adds a zero-width space so that we can later check whether
+ // it got selected.
+ function prepareSelectAllHack() {
+ if (te.selectionStart != null) {
+ var selected = cm.somethingSelected();
+ var extval = "\u200b" + (selected ? te.value : "");
+ te.value = "\u21da"; // Used to catch context-menu undo
+ te.value = extval;
+ input.prevInput = selected ? "" : "\u200b";
+ te.selectionStart = 1; te.selectionEnd = extval.length;
+ // Re-set this, in case some other handler touched the
+ // selection in the meantime.
+ display.selForContextMenu = cm.doc.sel;
+ }
+ }
+ function rehide() {
+ if (input.contextMenuPending != rehide) { return }
+ input.contextMenuPending = false;
+ input.wrapper.style.cssText = oldWrapperCSS;
+ te.style.cssText = oldCSS;
+ if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); }
+
+ // Try to detect the user choosing select-all
+ if (te.selectionStart != null) {
+ if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); }
+ var i = 0, poll = function () {
+ if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
+ te.selectionEnd > 0 && input.prevInput == "\u200b") {
+ operation(cm, selectAll)(cm);
+ } else if (i++ < 10) {
+ display.detectingSelectAll = setTimeout(poll, 500);
+ } else {
+ display.selForContextMenu = null;
+ display.input.reset();
+ }
+ };
+ display.detectingSelectAll = setTimeout(poll, 200);
+ }
+ }
+
+ if (ie && ie_version >= 9) { prepareSelectAllHack(); }
+ if (captureRightClick) {
+ e_stop(e);
+ var mouseup = function () {
+ off(window, "mouseup", mouseup);
+ setTimeout(rehide, 20);
+ };
+ on(window, "mouseup", mouseup);
+ } else {
+ setTimeout(rehide, 50);
+ }
+ };
+
+ TextareaInput.prototype.readOnlyChanged = function (val) {
+ if (!val) { this.reset(); }
+ this.textarea.disabled = val == "nocursor";
+ this.textarea.readOnly = !!val;
+ };
+
+ TextareaInput.prototype.setUneditable = function () {};
+
+ TextareaInput.prototype.needsContentAttribute = false;
+
+ function fromTextArea(textarea, options) {
+ options = options ? copyObj(options) : {};
+ options.value = textarea.value;
+ if (!options.tabindex && textarea.tabIndex)
+ { options.tabindex = textarea.tabIndex; }
+ if (!options.placeholder && textarea.placeholder)
+ { options.placeholder = textarea.placeholder; }
+ // Set autofocus to true if this textarea is focused, or if it has
+ // autofocus and no other element is focused.
+ if (options.autofocus == null) {
+ var hasFocus = activeElt();
+ options.autofocus = hasFocus == textarea ||
+ textarea.getAttribute("autofocus") != null && hasFocus == document.body;
+ }
+
+ function save() {textarea.value = cm.getValue();}
+
+ var realSubmit;
+ if (textarea.form) {
+ on(textarea.form, "submit", save);
+ // Deplorable hack to make the submit method do the right thing.
+ if (!options.leaveSubmitMethodAlone) {
+ var form = textarea.form;
+ realSubmit = form.submit;
+ try {
+ var wrappedSubmit = form.submit = function () {
+ save();
+ form.submit = realSubmit;
+ form.submit();
+ form.submit = wrappedSubmit;
+ };
+ } catch(e) {}
+ }
+ }
+
+ options.finishInit = function (cm) {
+ cm.save = save;
+ cm.getTextArea = function () { return textarea; };
+ cm.toTextArea = function () {
+ cm.toTextArea = isNaN; // Prevent this from being ran twice
+ save();
+ textarea.parentNode.removeChild(cm.getWrapperElement());
+ textarea.style.display = "";
+ if (textarea.form) {
+ off(textarea.form, "submit", save);
+ if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function")
+ { textarea.form.submit = realSubmit; }
+ }
+ };
+ };
+
+ textarea.style.display = "none";
+ var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
+ options);
+ return cm
+ }
+
+ function addLegacyProps(CodeMirror) {
+ CodeMirror.off = off;
+ CodeMirror.on = on;
+ CodeMirror.wheelEventPixels = wheelEventPixels;
+ CodeMirror.Doc = Doc;
+ CodeMirror.splitLines = splitLinesAuto;
+ CodeMirror.countColumn = countColumn;
+ CodeMirror.findColumn = findColumn;
+ CodeMirror.isWordChar = isWordCharBasic;
+ CodeMirror.Pass = Pass;
+ CodeMirror.signal = signal;
+ CodeMirror.Line = Line;
+ CodeMirror.changeEnd = changeEnd;
+ CodeMirror.scrollbarModel = scrollbarModel;
+ CodeMirror.Pos = Pos;
+ CodeMirror.cmpPos = cmp;
+ CodeMirror.modes = modes;
+ CodeMirror.mimeModes = mimeModes;
+ CodeMirror.resolveMode = resolveMode;
+ CodeMirror.getMode = getMode;
+ CodeMirror.modeExtensions = modeExtensions;
+ CodeMirror.extendMode = extendMode;
+ CodeMirror.copyState = copyState;
+ CodeMirror.startState = startState;
+ CodeMirror.innerMode = innerMode;
+ CodeMirror.commands = commands;
+ CodeMirror.keyMap = keyMap;
+ CodeMirror.keyName = keyName;
+ CodeMirror.isModifierKey = isModifierKey;
+ CodeMirror.lookupKey = lookupKey;
+ CodeMirror.normalizeKeyMap = normalizeKeyMap;
+ CodeMirror.StringStream = StringStream;
+ CodeMirror.SharedTextMarker = SharedTextMarker;
+ CodeMirror.TextMarker = TextMarker;
+ CodeMirror.LineWidget = LineWidget;
+ CodeMirror.e_preventDefault = e_preventDefault;
+ CodeMirror.e_stopPropagation = e_stopPropagation;
+ CodeMirror.e_stop = e_stop;
+ CodeMirror.addClass = addClass;
+ CodeMirror.contains = contains;
+ CodeMirror.rmClass = rmClass;
+ CodeMirror.keyNames = keyNames;
+ }
+
+ // EDITOR CONSTRUCTOR
+
+ defineOptions(CodeMirror);
+
+ addEditorMethods(CodeMirror);
+
+ // Set up methods on CodeMirror's prototype to redirect to the editor's document.
+ var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
+ for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
+ { CodeMirror.prototype[prop] = (function(method) {
+ return function() {return method.apply(this.doc, arguments)}
+ })(Doc.prototype[prop]); } }
+
+ eventMixin(Doc);
+ CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
+
+ // Extra arguments are stored as the mode's dependencies, which is
+ // used by (legacy) mechanisms like loadmode.js to automatically
+ // load a mode. (Preferred mechanism is the require/define calls.)
+ CodeMirror.defineMode = function(name/*, mode, …*/) {
+ if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; }
+ defineMode.apply(this, arguments);
+ };
+
+ CodeMirror.defineMIME = defineMIME;
+
+ // Minimal default mode.
+ CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
+ CodeMirror.defineMIME("text/plain", "null");
+
+ // EXTENSIONS
+
+ CodeMirror.defineExtension = function (name, func) {
+ CodeMirror.prototype[name] = func;
+ };
+ CodeMirror.defineDocExtension = function (name, func) {
+ Doc.prototype[name] = func;
+ };
+
+ CodeMirror.fromTextArea = fromTextArea;
+
+ addLegacyProps(CodeMirror);
+
+ CodeMirror.version = "5.61.1";
+
+ return CodeMirror;
+
+})));
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("apl", function() {
+ var builtInOps = {
+ ".": "innerProduct",
+ "\\": "scan",
+ "/": "reduce",
+ "⌿": "reduce1Axis",
+ "⍀": "scan1Axis",
+ "¨": "each",
+ "⍣": "power"
+ };
+ var builtInFuncs = {
+ "+": ["conjugate", "add"],
+ "−": ["negate", "subtract"],
+ "×": ["signOf", "multiply"],
+ "÷": ["reciprocal", "divide"],
+ "⌈": ["ceiling", "greaterOf"],
+ "⌊": ["floor", "lesserOf"],
+ "∣": ["absolute", "residue"],
+ "⍳": ["indexGenerate", "indexOf"],
+ "?": ["roll", "deal"],
+ "⋆": ["exponentiate", "toThePowerOf"],
+ "⍟": ["naturalLog", "logToTheBase"],
+ "○": ["piTimes", "circularFuncs"],
+ "!": ["factorial", "binomial"],
+ "⌹": ["matrixInverse", "matrixDivide"],
+ "<": [null, "lessThan"],
+ "≤": [null, "lessThanOrEqual"],
+ "=": [null, "equals"],
+ ">": [null, "greaterThan"],
+ "≥": [null, "greaterThanOrEqual"],
+ "≠": [null, "notEqual"],
+ "≡": ["depth", "match"],
+ "≢": [null, "notMatch"],
+ "∈": ["enlist", "membership"],
+ "⍷": [null, "find"],
+ "∪": ["unique", "union"],
+ "∩": [null, "intersection"],
+ "∼": ["not", "without"],
+ "∨": [null, "or"],
+ "∧": [null, "and"],
+ "⍱": [null, "nor"],
+ "⍲": [null, "nand"],
+ "⍴": ["shapeOf", "reshape"],
+ ",": ["ravel", "catenate"],
+ "⍪": [null, "firstAxisCatenate"],
+ "⌽": ["reverse", "rotate"],
+ "⊖": ["axis1Reverse", "axis1Rotate"],
+ "⍉": ["transpose", null],
+ "↑": ["first", "take"],
+ "↓": [null, "drop"],
+ "⊂": ["enclose", "partitionWithAxis"],
+ "⊃": ["diclose", "pick"],
+ "⌷": [null, "index"],
+ "⍋": ["gradeUp", null],
+ "⍒": ["gradeDown", null],
+ "⊤": ["encode", null],
+ "⊥": ["decode", null],
+ "⍕": ["format", "formatByExample"],
+ "⍎": ["execute", null],
+ "⊣": ["stop", "left"],
+ "⊢": ["pass", "right"]
+ };
+
+ var isOperator = /[\.\/⌿⍀¨⍣]/;
+ var isNiladic = /⍬/;
+ var isFunction = /[\+−×÷⌈⌊∣⍳\?⋆⍟○!⌹<≤=>≥≠≡≢∈⍷∪∩∼∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢]/;
+ var isArrow = /←/;
+ var isComment = /[⍝#].*$/;
+
+ var stringEater = function(type) {
+ var prev;
+ prev = false;
+ return function(c) {
+ prev = c;
+ if (c === type) {
+ return prev === "\\";
+ }
+ return true;
+ };
+ };
+ return {
+ startState: function() {
+ return {
+ prev: false,
+ func: false,
+ op: false,
+ string: false,
+ escape: false
+ };
+ },
+ token: function(stream, state) {
+ var ch, funcName;
+ if (stream.eatSpace()) {
+ return null;
+ }
+ ch = stream.next();
+ if (ch === '"' || ch === "'") {
+ stream.eatWhile(stringEater(ch));
+ stream.next();
+ state.prev = true;
+ return "string";
+ }
+ if (/[\[{\(]/.test(ch)) {
+ state.prev = false;
+ return null;
+ }
+ if (/[\]}\)]/.test(ch)) {
+ state.prev = true;
+ return null;
+ }
+ if (isNiladic.test(ch)) {
+ state.prev = false;
+ return "niladic";
+ }
+ if (/[¯\d]/.test(ch)) {
+ if (state.func) {
+ state.func = false;
+ state.prev = false;
+ } else {
+ state.prev = true;
+ }
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperator.test(ch)) {
+ return "operator apl-" + builtInOps[ch];
+ }
+ if (isArrow.test(ch)) {
+ return "apl-arrow";
+ }
+ if (isFunction.test(ch)) {
+ funcName = "apl-";
+ if (builtInFuncs[ch] != null) {
+ if (state.prev) {
+ funcName += builtInFuncs[ch][1];
+ } else {
+ funcName += builtInFuncs[ch][0];
+ }
+ }
+ state.func = true;
+ state.prev = false;
+ return "function " + funcName;
+ }
+ if (isComment.test(ch)) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch === "∘" && stream.peek() === ".") {
+ stream.next();
+ return "function jot-dot";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ state.prev = true;
+ return "keyword";
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/apl", "apl");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: APL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="./apl.js"></script>
+<style>
+ .CodeMirror { border: 2px inset #dee; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">APL</a>
+ </ul>
+</div>
+
+<article>
+<h2>APL mode</h2>
+<form><textarea id="code" name="code">
+⍝ Conway's game of life
+
+⍝ This example was inspired by the impressive demo at
+⍝ http://www.youtube.com/watch?v=a9xAKttWgP4
+
+⍝ Create a matrix:
+⍝ 0 1 1
+⍝ 1 1 0
+⍝ 0 1 0
+creature ← (3 3 ⍴ ⍳ 9) ∈ 1 2 3 4 7 ⍝ Original creature from demo
+creature ← (3 3 ⍴ ⍳ 9) ∈ 1 3 6 7 8 ⍝ Glider
+
+⍝ Place the creature on a larger board, near the centre
+board ← ¯1 ⊖ ¯2 ⌽ 5 7 ↑ creature
+
+⍝ A function to move from one generation to the next
+life ← {∨/ 1 ⍵ ∧ 3 4 = ⊂+/ +⌿ 1 0 ¯1 ∘.⊖ 1 0 ¯1 ⌽¨ ⊂⍵}
+
+⍝ Compute n-th generation and format it as a
+⍝ character matrix
+gen ← {' #'[(life ⍣ ⍵) board]}
+
+⍝ Show first three generations
+(gen 1) (gen 2) (gen 3)
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/apl"
+ });
+ </script>
+
+ <p>Simple mode that tries to handle APL as well as it can.</p>
+ <p>It attempts to label functions/operators based upon
+ monadic/dyadic usage (but this is far from fully fleshed out).
+ This means there are meaningful classnames so hover states can
+ have popups etc.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/apl</code> (APL code)</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function errorIfNotEmpty(stream) {
+ var nonWS = stream.match(/^\s*\S/);
+ stream.skipToEnd();
+ return nonWS ? "error" : null;
+ }
+
+ CodeMirror.defineMode("asciiarmor", function() {
+ return {
+ token: function(stream, state) {
+ var m;
+ if (state.state == "top") {
+ if (stream.sol() && (m = stream.match(/^-----BEGIN (.*)?-----\s*$/))) {
+ state.state = "headers";
+ state.type = m[1];
+ return "tag";
+ }
+ return errorIfNotEmpty(stream);
+ } else if (state.state == "headers") {
+ if (stream.sol() && stream.match(/^\w+:/)) {
+ state.state = "header";
+ return "atom";
+ } else {
+ var result = errorIfNotEmpty(stream);
+ if (result) state.state = "body";
+ return result;
+ }
+ } else if (state.state == "header") {
+ stream.skipToEnd();
+ state.state = "headers";
+ return "string";
+ } else if (state.state == "body") {
+ if (stream.sol() && (m = stream.match(/^-----END (.*)?-----\s*$/))) {
+ if (m[1] != state.type) return "error";
+ state.state = "end";
+ return "tag";
+ } else {
+ if (stream.eatWhile(/[A-Za-z0-9+\/=]/)) {
+ return null;
+ } else {
+ stream.next();
+ return "error";
+ }
+ }
+ } else if (state.state == "end") {
+ return errorIfNotEmpty(stream);
+ }
+ },
+ blankLine: function(state) {
+ if (state.state == "headers") state.state = "body";
+ },
+ startState: function() {
+ return {state: "top", type: null};
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("application/pgp", "asciiarmor");
+ CodeMirror.defineMIME("application/pgp-encrypted", "asciiarmor");
+ CodeMirror.defineMIME("application/pgp-keys", "asciiarmor");
+ CodeMirror.defineMIME("application/pgp-signature", "asciiarmor");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: ASCII Armor (PGP) mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="asciiarmor.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">ASCII Armor</a>
+ </ul>
+</div>
+
+<article>
+<h2>ASCII Armor (PGP) mode</h2>
+<form><textarea id="code" name="code">
+-----BEGIN PGP MESSAGE-----
+Version: OpenPrivacy 0.99
+
+yDgBO22WxBHv7O8X7O/jygAEzol56iUKiXmV+XmpCtmpqQUKiQrFqclFqUDBovzS
+vBSFjNSiVHsuAA==
+=njUN
+-----END PGP MESSAGE-----
+</textarea></form>
+
+<script>
+var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true
+});
+</script>
+
+<p><strong>MIME types
+defined:</strong> <code>application/pgp</code>, <code>application/pgp-encrypted</code>, <code>application/pgp-keys</code>, <code>application/pgp-signature</code></p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("asn.1", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ keywords = parserConfig.keywords || {},
+ cmipVerbs = parserConfig.cmipVerbs || {},
+ compareTypes = parserConfig.compareTypes || {},
+ status = parserConfig.status || {},
+ tags = parserConfig.tags || {},
+ storage = parserConfig.storage || {},
+ modifier = parserConfig.modifier || {},
+ accessTypes = parserConfig.accessTypes|| {},
+ multiLineStrings = parserConfig.multiLineStrings,
+ indentStatements = parserConfig.indentStatements !== false;
+ var isOperatorChar = /[\|\^]/;
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]\(\){}:=,;]/.test(ch)) {
+ curPunc = ch;
+ return "punctuation";
+ }
+ if (ch == "-"){
+ if (stream.eat("-")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+
+ stream.eatWhile(/[\w\-]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ if (cmipVerbs.propertyIsEnumerable(cur)) return "variable cmipVerbs";
+ if (compareTypes.propertyIsEnumerable(cur)) return "atom compareTypes";
+ if (status.propertyIsEnumerable(cur)) return "comment status";
+ if (tags.propertyIsEnumerable(cur)) return "variable-3 tags";
+ if (storage.propertyIsEnumerable(cur)) return "builtin storage";
+ if (modifier.propertyIsEnumerable(cur)) return "string-2 modifier";
+ if (accessTypes.propertyIsEnumerable(cur)) return "atom accessTypes";
+
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped){
+ var afterNext = stream.peek();
+ //look if the character if the quote is like the B in '10100010'B
+ if (afterNext){
+ afterNext = afterNext.toLowerCase();
+ if(afterNext == "b" || afterNext == "h" || afterNext == "o")
+ stream.next();
+ }
+ end = true; break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ //Interface
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
+ && ctx.type == "statement"){
+ popContext(state);
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (indentStatements && (((ctx.type == "}" || ctx.type == "top")
+ && curPunc != ';') || (ctx.type == "statement"
+ && curPunc == "newstatement")))
+ pushContext(state, stream.column(), "statement");
+
+ state.startOfLine = false;
+ return style;
+ },
+
+ electricChars: "{}",
+ lineComment: "--",
+ fold: "brace"
+ };
+ });
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ CodeMirror.defineMIME("text/x-ttcn-asn", {
+ name: "asn.1",
+ keywords: words("DEFINITIONS OBJECTS IF DERIVED INFORMATION ACTION" +
+ " REPLY ANY NAMED CHARACTERIZED BEHAVIOUR REGISTERED" +
+ " WITH AS IDENTIFIED CONSTRAINED BY PRESENT BEGIN" +
+ " IMPORTS FROM UNITS SYNTAX MIN-ACCESS MAX-ACCESS" +
+ " MINACCESS MAXACCESS REVISION STATUS DESCRIPTION" +
+ " SEQUENCE SET COMPONENTS OF CHOICE DistinguishedName" +
+ " ENUMERATED SIZE MODULE END INDEX AUGMENTS EXTENSIBILITY" +
+ " IMPLIED EXPORTS"),
+ cmipVerbs: words("ACTIONS ADD GET NOTIFICATIONS REPLACE REMOVE"),
+ compareTypes: words("OPTIONAL DEFAULT MANAGED MODULE-TYPE MODULE_IDENTITY" +
+ " MODULE-COMPLIANCE OBJECT-TYPE OBJECT-IDENTITY" +
+ " OBJECT-COMPLIANCE MODE CONFIRMED CONDITIONAL" +
+ " SUBORDINATE SUPERIOR CLASS TRUE FALSE NULL" +
+ " TEXTUAL-CONVENTION"),
+ status: words("current deprecated mandatory obsolete"),
+ tags: words("APPLICATION AUTOMATIC EXPLICIT IMPLICIT PRIVATE TAGS" +
+ " UNIVERSAL"),
+ storage: words("BOOLEAN INTEGER OBJECT IDENTIFIER BIT OCTET STRING" +
+ " UTCTime InterfaceIndex IANAifType CMIP-Attribute" +
+ " REAL PACKAGE PACKAGES IpAddress PhysAddress" +
+ " NetworkAddress BITS BMPString TimeStamp TimeTicks" +
+ " TruthValue RowStatus DisplayString GeneralString" +
+ " GraphicString IA5String NumericString" +
+ " PrintableString SnmpAdminString TeletexString" +
+ " UTF8String VideotexString VisibleString StringStore" +
+ " ISO646String T61String UniversalString Unsigned32" +
+ " Integer32 Gauge Gauge32 Counter Counter32 Counter64"),
+ modifier: words("ATTRIBUTE ATTRIBUTES MANDATORY-GROUP MANDATORY-GROUPS" +
+ " GROUP GROUPS ELEMENTS EQUALITY ORDERING SUBSTRINGS" +
+ " DEFINED"),
+ accessTypes: words("not-accessible accessible-for-notify read-only" +
+ " read-create read-write"),
+ multiLineStrings: true
+ });
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: ASN.1 mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="asn.1.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+ }
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1>
+ <img id=logo src="../../doc/logo.png" alt="">
+ </a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="http://en.wikipedia.org/wiki/Abstract_Syntax_Notation_One">ASN.1</a>
+ </ul>
+</div>
+<article>
+ <h2>ASN.1 example</h2>
+ <div>
+ <textarea id="ttcn-asn-code">
+ --
+ -- Sample ASN.1 Code
+ --
+ MyModule DEFINITIONS ::=
+ BEGIN
+
+ MyTypes ::= SEQUENCE {
+ myObjectId OBJECT IDENTIFIER,
+ mySeqOf SEQUENCE OF MyInt,
+ myBitString BIT STRING {
+ muxToken(0),
+ modemToken(1)
+ }
+ }
+
+ MyInt ::= INTEGER (0..65535)
+
+ END
+ </textarea>
+ </div>
+
+ <script>
+ var ttcnEditor = CodeMirror.fromTextArea(document.getElementById("ttcn-asn-code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-ttcn-asn"
+ });
+ ttcnEditor.setSize(400, 400);
+ var mac = CodeMirror.keyMap.default == CodeMirror.keyMap.macDefault;
+ CodeMirror.keyMap.default[(mac ? "Cmd" : "Ctrl") + "-Space"] = "autocomplete";
+ </script>
+ <br/>
+ <p><strong>Language:</strong> Abstract Syntax Notation One
+ (<a href="http://www.itu.int/en/ITU-T/asn1/Pages/introduction.aspx">ASN.1</a>)
+ </p>
+ <p><strong>MIME types defined:</strong> <code>text/x-ttcn-asn</code></p>
+
+ <br/>
+ <p>The development of this mode has been sponsored by <a href="http://www.ericsson.com/">Ericsson
+ </a>.</p>
+ <p>Coded by Asmelash Tsegay Gebretsadkan </p>
+</article>
+
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+ * =====================================================================================
+ *
+ * Filename: mode/asterisk/asterisk.js
+ *
+ * Description: CodeMirror mode for Asterisk dialplan
+ *
+ * Created: 05/17/2012 09:20:25 PM
+ * Revision: 08/05/2019 AstLinux Project: Support block-comments
+ *
+ * Author: Stas Kobzar (stas@modulis.ca),
+ * Company: Modulis.ca Inc.
+ *
+ * =====================================================================================
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("asterisk", function() {
+ var atoms = ["exten", "same", "include","ignorepat","switch"],
+ dpcmd = ["#include","#exec"],
+ apps = [
+ "addqueuemember","adsiprog","aelsub","agentlogin","agentmonitoroutgoing","agi",
+ "alarmreceiver","amd","answer","authenticate","background","backgrounddetect",
+ "bridge","busy","callcompletioncancel","callcompletionrequest","celgenuserevent",
+ "changemonitor","chanisavail","channelredirect","chanspy","clearhash","confbridge",
+ "congestion","continuewhile","controlplayback","dahdiacceptr2call","dahdibarge",
+ "dahdiras","dahdiscan","dahdisendcallreroutingfacility","dahdisendkeypadfacility",
+ "datetime","dbdel","dbdeltree","deadagi","dial","dictate","directory","disa",
+ "dumpchan","eagi","echo","endwhile","exec","execif","execiftime","exitwhile","extenspy",
+ "externalivr","festival","flash","followme","forkcdr","getcpeid","gosub","gosubif",
+ "goto","gotoif","gotoiftime","hangup","iax2provision","ices","importvar","incomplete",
+ "ivrdemo","jabberjoin","jabberleave","jabbersend","jabbersendgroup","jabberstatus",
+ "jack","log","macro","macroexclusive","macroexit","macroif","mailboxexists","meetme",
+ "meetmeadmin","meetmechanneladmin","meetmecount","milliwatt","minivmaccmess","minivmdelete",
+ "minivmgreet","minivmmwi","minivmnotify","minivmrecord","mixmonitor","monitor","morsecode",
+ "mp3player","mset","musiconhold","nbscat","nocdr","noop","odbc","odbc","odbcfinish",
+ "originate","ospauth","ospfinish","osplookup","ospnext","page","park","parkandannounce",
+ "parkedcall","pausemonitor","pausequeuemember","pickup","pickupchan","playback","playtones",
+ "privacymanager","proceeding","progress","queue","queuelog","raiseexception","read","readexten",
+ "readfile","receivefax","receivefax","receivefax","record","removequeuemember",
+ "resetcdr","retrydial","return","ringing","sayalpha","saycountedadj","saycountednoun",
+ "saycountpl","saydigits","saynumber","sayphonetic","sayunixtime","senddtmf","sendfax",
+ "sendfax","sendfax","sendimage","sendtext","sendurl","set","setamaflags",
+ "setcallerpres","setmusiconhold","sipaddheader","sipdtmfmode","sipremoveheader","skel",
+ "slastation","slatrunk","sms","softhangup","speechactivategrammar","speechbackground",
+ "speechcreate","speechdeactivategrammar","speechdestroy","speechloadgrammar","speechprocessingsound",
+ "speechstart","speechunloadgrammar","stackpop","startmusiconhold","stopmixmonitor","stopmonitor",
+ "stopmusiconhold","stopplaytones","system","testclient","testserver","transfer","tryexec",
+ "trysystem","unpausemonitor","unpausequeuemember","userevent","verbose","vmauthenticate",
+ "vmsayname","voicemail","voicemailmain","wait","waitexten","waitfornoise","waitforring",
+ "waitforsilence","waitmusiconhold","waituntil","while","zapateller"
+ ];
+
+ function basicToken(stream,state){
+ var cur = '';
+ var ch = stream.next();
+ // comment
+ if (state.blockComment) {
+ if (ch == "-" && stream.match("-;", true)) {
+ state.blockComment = false;
+ } else if (stream.skipTo("--;")) {
+ stream.next();
+ stream.next();
+ stream.next();
+ state.blockComment = false;
+ } else {
+ stream.skipToEnd();
+ }
+ return "comment";
+ }
+ if(ch == ";") {
+ if (stream.match("--", true)) {
+ if (!stream.match("-", false)) { // Except ;--- is not a block comment
+ state.blockComment = true;
+ return "comment";
+ }
+ }
+ stream.skipToEnd();
+ return "comment";
+ }
+ // context
+ if(ch == '[') {
+ stream.skipTo(']');
+ stream.eat(']');
+ return "header";
+ }
+ // string
+ if(ch == '"') {
+ stream.skipTo('"');
+ return "string";
+ }
+ if(ch == "'") {
+ stream.skipTo("'");
+ return "string-2";
+ }
+ // dialplan commands
+ if(ch == '#') {
+ stream.eatWhile(/\w/);
+ cur = stream.current();
+ if(dpcmd.indexOf(cur) !== -1) {
+ stream.skipToEnd();
+ return "strong";
+ }
+ }
+ // application args
+ if(ch == '$'){
+ var ch1 = stream.peek();
+ if(ch1 == '{'){
+ stream.skipTo('}');
+ stream.eat('}');
+ return "variable-3";
+ }
+ }
+ // extension
+ stream.eatWhile(/\w/);
+ cur = stream.current();
+ if(atoms.indexOf(cur) !== -1) {
+ state.extenStart = true;
+ switch(cur) {
+ case 'same': state.extenSame = true; break;
+ case 'include':
+ case 'switch':
+ case 'ignorepat':
+ state.extenInclude = true;break;
+ default:break;
+ }
+ return "atom";
+ }
+ }
+
+ return {
+ startState: function() {
+ return {
+ blockComment: false,
+ extenStart: false,
+ extenSame: false,
+ extenInclude: false,
+ extenExten: false,
+ extenPriority: false,
+ extenApplication: false
+ };
+ },
+ token: function(stream, state) {
+
+ var cur = '';
+ if(stream.eatSpace()) return null;
+ // extension started
+ if(state.extenStart){
+ stream.eatWhile(/[^\s]/);
+ cur = stream.current();
+ if(/^=>?$/.test(cur)){
+ state.extenExten = true;
+ state.extenStart = false;
+ return "strong";
+ } else {
+ state.extenStart = false;
+ stream.skipToEnd();
+ return "error";
+ }
+ } else if(state.extenExten) {
+ // set exten and priority
+ state.extenExten = false;
+ state.extenPriority = true;
+ stream.eatWhile(/[^,]/);
+ if(state.extenInclude) {
+ stream.skipToEnd();
+ state.extenPriority = false;
+ state.extenInclude = false;
+ }
+ if(state.extenSame) {
+ state.extenPriority = false;
+ state.extenSame = false;
+ state.extenApplication = true;
+ }
+ return "tag";
+ } else if(state.extenPriority) {
+ state.extenPriority = false;
+ state.extenApplication = true;
+ stream.next(); // get comma
+ if(state.extenSame) return null;
+ stream.eatWhile(/[^,]/);
+ return "number";
+ } else if(state.extenApplication) {
+ stream.eatWhile(/,/);
+ cur = stream.current();
+ if(cur === ',') return null;
+ stream.eatWhile(/\w/);
+ cur = stream.current().toLowerCase();
+ state.extenApplication = false;
+ if(apps.indexOf(cur) !== -1){
+ return "def strong";
+ }
+ } else{
+ return basicToken(stream,state);
+ }
+
+ return null;
+ },
+
+ blockCommentStart: ";--",
+ blockCommentEnd: "--;",
+ lineComment: ";"
+ };
+});
+
+CodeMirror.defineMIME("text/x-asterisk", "asterisk");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Asterisk dialplan mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="asterisk.js"></script>
+<style>
+ .CodeMirror {border: 1px solid #999;}
+ .cm-s-default span.cm-arrow { color: red; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Asterisk dialplan</a>
+ </ul>
+</div>
+
+<article>
+<h2>Asterisk dialplan mode</h2>
+<form><textarea id="code" name="code">
+; extensions.conf - the Asterisk dial plan
+;
+
+[general]
+;
+; If static is set to no, or omitted, then the pbx_config will rewrite
+; this file when extensions are modified. Remember that all comments
+; made in the file will be lost when that happens.
+static=yes
+
+#include "/etc/asterisk/additional_general.conf
+
+[iaxprovider]
+switch => IAX2/user:[key]@myserver/mycontext
+
+[dynamic]
+#exec /usr/bin/dynamic-peers.pl
+
+[trunkint]
+;
+; International long distance through trunk
+;
+exten => _9011.,1,Macro(dundi-e164,${EXTEN:4})
+exten => _9011.,n,Dial(${GLOBAL(TRUNK)}/${FILTER(0-9,${EXTEN:${GLOBAL(TRUNKMSD)}})})
+
+[local]
+;
+; Master context for local, toll-free, and iaxtel calls only
+;
+ignorepat => 9
+include => default
+
+[demo]
+include => stdexten
+;
+; We start with what to do when a call first comes in.
+;
+exten => s,1,Wait(1) ; Wait a second, just for fun
+same => n,Answer ; Answer the line
+same => n,Set(TIMEOUT(digit)=5) ; Set Digit Timeout to 5 seconds
+same => n,Set(TIMEOUT(response)=10) ; Set Response Timeout to 10 seconds
+same => n(restart),BackGround(demo-congrats) ; Play a congratulatory message
+same => n(instruct),BackGround(demo-instruct) ; Play some instructions
+same => n,WaitExten ; Wait for an extension to be dialed.
+
+exten => 2,1,BackGround(demo-moreinfo) ; Give some more information.
+exten => 2,n,Goto(s,instruct)
+
+exten => 3,1,Set(LANGUAGE()=fr) ; Set language to french
+exten => 3,n,Goto(s,restart) ; Start with the congratulations
+
+exten => 1000,1,Goto(default,s,1)
+;
+; We also create an example user, 1234, who is on the console and has
+; voicemail, etc.
+;
+exten => 1234,1,Playback(transfer,skip) ; "Please hold while..."
+ ; (but skip if channel is not up)
+exten => 1234,n,Gosub(${EXTEN},stdexten(${GLOBAL(CONSOLE)}))
+exten => 1234,n,Goto(default,s,1) ; exited Voicemail
+
+exten => 1235,1,Voicemail(1234,u) ; Right to voicemail
+
+exten => 1236,1,Dial(Console/dsp) ; Ring forever
+exten => 1236,n,Voicemail(1234,b) ; Unless busy
+
+;
+; # for when they're done with the demo
+;
+exten => #,1,Playback(demo-thanks) ; "Thanks for trying the demo"
+exten => #,n,Hangup ; Hang them up.
+
+;
+; A timeout and "invalid extension rule"
+;
+exten => t,1,Goto(#,1) ; If they take too long, give up
+exten => i,1,Playback(invalid) ; "That's not valid, try again"
+
+;
+; Create an extension, 500, for dialing the
+; Asterisk demo.
+;
+exten => 500,1,Playback(demo-abouttotry); Let them know what's going on
+exten => 500,n,Dial(IAX2/guest@pbx.digium.com/s@default) ; Call the Asterisk demo
+exten => 500,n,Playback(demo-nogo) ; Couldn't connect to the demo site
+exten => 500,n,Goto(s,6) ; Return to the start over message.
+
+;
+; Create an extension, 600, for evaluating echo latency.
+;
+exten => 600,1,Playback(demo-echotest) ; Let them know what's going on
+exten => 600,n,Echo ; Do the echo test
+exten => 600,n,Playback(demo-echodone) ; Let them know it's over
+exten => 600,n,Goto(s,6) ; Start over
+
+;
+; You can use the Macro Page to intercom a individual user
+exten => 76245,1,Macro(page,SIP/Grandstream1)
+; or if your peernames are the same as extensions
+exten => _7XXX,1,Macro(page,SIP/${EXTEN})
+;
+;
+; System Wide Page at extension 7999
+;
+exten => 7999,1,Set(TIMEOUT(absolute)=60)
+exten => 7999,2,Page(Local/Grandstream1@page&Local/Xlite1@page&Local/1234@page/n,d)
+
+; Give voicemail at extension 8500
+;
+exten => 8500,1,VoicemailMain
+exten => 8500,n,Goto(s,6)
+
+ </textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-asterisk",
+ matchBrackets: true,
+ lineNumbers: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-asterisk</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Brainfuck mode created by Michael Kaminsky https://github.com/mkaminsky11
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object")
+ mod(require("../../lib/codemirror"))
+ else if (typeof define == "function" && define.amd)
+ define(["../../lib/codemirror"], mod)
+ else
+ mod(CodeMirror)
+})(function(CodeMirror) {
+ "use strict"
+ var reserve = "><+-.,[]".split("");
+ /*
+ comments can be either:
+ placed behind lines
+
+ +++ this is a comment
+
+ where reserved characters cannot be used
+ or in a loop
+ [
+ this is ok to use [ ] and stuff
+ ]
+ or preceded by #
+ */
+ CodeMirror.defineMode("brainfuck", function() {
+ return {
+ startState: function() {
+ return {
+ commentLine: false,
+ left: 0,
+ right: 0,
+ commentLoop: false
+ }
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null
+ if(stream.sol()){
+ state.commentLine = false;
+ }
+ var ch = stream.next().toString();
+ if(reserve.indexOf(ch) !== -1){
+ if(state.commentLine === true){
+ if(stream.eol()){
+ state.commentLine = false;
+ }
+ return "comment";
+ }
+ if(ch === "]" || ch === "["){
+ if(ch === "["){
+ state.left++;
+ }
+ else{
+ state.right++;
+ }
+ return "bracket";
+ }
+ else if(ch === "+" || ch === "-"){
+ return "keyword";
+ }
+ else if(ch === "<" || ch === ">"){
+ return "atom";
+ }
+ else if(ch === "." || ch === ","){
+ return "def";
+ }
+ }
+ else{
+ state.commentLine = true;
+ if(stream.eol()){
+ state.commentLine = false;
+ }
+ return "comment";
+ }
+ if(stream.eol()){
+ state.commentLine = false;
+ }
+ }
+ };
+ });
+CodeMirror.defineMIME("text/x-brainfuck","brainfuck")
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Brainfuck mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="./brainfuck.js"></script>
+<style>
+ .CodeMirror { border: 2px inset #dee; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#"></a>
+ </ul>
+</div>
+
+<article>
+<h2>Brainfuck mode</h2>
+<form><textarea id="code" name="code">
+[ This program prints "Hello World!" and a newline to the screen, its
+ length is 106 active command characters [it is not the shortest.]
+
+ This loop is a "comment loop", it's a simple way of adding a comment
+ to a BF program such that you don't have to worry about any command
+ characters. Any ".", ",", "+", "-", "<" and ">" characters are simply
+ ignored, the "[" and "]" characters just have to be balanced.
+]
++++++ +++ Set Cell #0 to 8
+[
+ >++++ Add 4 to Cell #1; this will always set Cell #1 to 4
+ [ as the cell will be cleared by the loop
+ >++ Add 2 to Cell #2
+ >+++ Add 3 to Cell #3
+ >+++ Add 3 to Cell #4
+ >+ Add 1 to Cell #5
+ <<<<- Decrement the loop counter in Cell #1
+ ] Loop till Cell #1 is zero; number of iterations is 4
+ >+ Add 1 to Cell #2
+ >+ Add 1 to Cell #3
+ >- Subtract 1 from Cell #4
+ >>+ Add 1 to Cell #6
+ [<] Move back to the first zero cell you find; this will
+ be Cell #1 which was cleared by the previous loop
+ <- Decrement the loop Counter in Cell #0
+] Loop till Cell #0 is zero; number of iterations is 8
+
+The result of this is:
+Cell No : 0 1 2 3 4 5 6
+Contents: 0 0 72 104 88 32 8
+Pointer : ^
+
+>>. Cell #2 has value 72 which is 'H'
+>---. Subtract 3 from Cell #3 to get 101 which is 'e'
++++++++..+++. Likewise for 'llo' from Cell #3
+>>. Cell #5 is 32 for the space
+<-. Subtract 1 from Cell #4 for 87 to give a 'W'
+<. Cell #3 was set to 'o' from the end of 'Hello'
++++.------.--------. Cell #3 for 'rl' and 'd'
+>>+. Add 1 to Cell #5 gives us an exclamation point
+>++. And finally a newline from Cell #6
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-brainfuck"
+ });
+ </script>
+
+ <p>A mode for Brainfuck</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-brainfuck</code></p>
+ </article>
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
- if (isPunctuationChar.test(ch)) {
- curPunc = ch;
- return null;
- }
if (numberStart.test(ch)) {
stream.backUp(1)
if (stream.match(number)) return "number"
stream.next()
}
+ if (isPunctuationChar.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
"static else struct switch extern typedef union for goto while enum const " +
"volatile inline restrict asm fortran";
+ // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20.
+ var cppKeywords = "alignas alignof and and_eq audit axiom bitand bitor catch " +
+ "class compl concept constexpr const_cast decltype delete dynamic_cast " +
+ "explicit export final friend import module mutable namespace new noexcept " +
+ "not not_eq operator or or_eq override private protected public " +
+ "reinterpret_cast requires static_assert static_cast template this " +
+ "thread_local throw try typeid typename using virtual xor xor_eq";
+
+ var objCKeywords = "bycopy byref in inout oneway out self super atomic nonatomic retain copy " +
+ "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " +
+ "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " +
+ "@public @package @private @protected @required @optional @try @catch @finally @import " +
+ "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available";
+
+ var objCBuiltins = "FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION " +
+ " NS_RETURNS_RETAINEDNS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER " +
+ "NS_DESIGNATED_INITIALIZER NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION " +
+ "NS_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"
+
// Do not use this. Use the cTypes function below. This is global just to avoid
// excessive calls when cTypes is being called multiple times during a parse.
var basicCTypes = words("int long char short double float unsigned signed " +
// and those that end in _t (Reserved by POSIX for types)
// http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html
function cTypes(identifier) {
- return contains(basicCTypes, identifier) || /.+_t/.test(identifier);
+ return contains(basicCTypes, identifier) || /.+_t$/.test(identifier);
}
// Returns true if identifier is a "Objective C" type.
function cpp11StringHook(stream, state) {
stream.backUp(1);
// Raw strings.
- if (stream.match(/(R|u8R|uR|UR|LR)/)) {
- var match = stream.match(/"([^\s\\()]{0,16})\(/);
+ if (stream.match(/^(?:R|u8R|uR|UR|LR)/)) {
+ var match = stream.match(/^"([^\s\\()]{0,16})\(/);
if (!match) {
return false;
}
return tokenRawString(stream, state);
}
// Unicode strings/chars.
- if (stream.match(/(u8|u|U|L)/)) {
- if (stream.match(/["']/, /* eat */ false)) {
+ if (stream.match(/^(?:u8|u|U|L)/)) {
+ if (stream.match(/^["']/, /* eat */ false)) {
return "string";
}
return false;
def(["text/x-c++src", "text/x-c++hdr"], {
name: "clike",
- // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20.
- keywords: words(cKeywords + "alignas alignof and and_eq audit axiom bitand bitor catch " +
- "class compl concept constexpr const_cast decltype delete dynamic_cast " +
- "explicit export final friend import module mutable namespace new noexcept " +
- "not not_eq operator or or_eq override private protected public " +
- "reinterpret_cast requires static_assert static_cast template this " +
- "thread_local throw try typeid typename using virtual xor xor_eq"),
+ keywords: words(cKeywords + " " + cppKeywords),
types: cTypes,
blockKeywords: words(cBlockKeywords + " class try catch"),
defKeywords: words(cDefKeywords + " class namespace"),
def("text/x-java", {
name: "clike",
keywords: words("abstract assert break case catch class const continue default " +
- "do else enum extends final finally float for goto if implements import " +
+ "do else enum extends final finally for goto if implements import " +
"instanceof interface native new package private protected public " +
"return static strictfp super switch synchronized this throw throws transient " +
"try volatile while @interface"),
"file import where by get set abstract enum open inner override private public internal " +
"protected catch finally out final vararg reified dynamic companion constructor init " +
"sealed field property receiver param sparam lateinit data inline noinline tailrec " +
- "external annotation crossinline const operator infix suspend actual expect setparam"
+ "external annotation crossinline const operator infix suspend actual expect setparam value"
),
types: words(
/* package java.lang */
state.tokenize = tokenKotlinString(stream.match('""'));
return state.tokenize(stream, state);
},
+ "/": function(stream, state) {
+ if (!stream.eat("*")) return false;
+ state.tokenize = tokenNestedComment(1);
+ return state.tokenize(stream, state)
+ },
indent: function(state, ctx, textAfter, indentUnit) {
var firstChar = textAfter && textAfter.charAt(0);
if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "")
return state.indented;
- if (state.prevToken == "operator" && textAfter != "}" ||
+ if ((state.prevToken == "operator" && textAfter != "}" && state.context.type != "}") ||
state.prevToken == "variable" && firstChar == "." ||
(state.prevToken == "}" || state.prevToken == ")") && firstChar == ".")
return indentUnit * 2 + ctx.indented;
"gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
"gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
"gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
- "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
+ "gl_TextureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
"gl_ProjectionMatrixInverseTranspose " +
"gl_ModelViewProjectionMatrixInverseTranspose " +
"gl_TextureMatrixInverseTranspose " +
def("text/x-objectivec", {
name: "clike",
- keywords: words(cKeywords + " bycopy byref in inout oneway out self super atomic nonatomic retain copy " +
- "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " +
- "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " +
- "@public @package @private @protected @required @optional @try @catch @finally @import " +
- "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available"),
+ keywords: words(cKeywords + " " + objCKeywords),
types: objCTypes,
- builtin: words("FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION NS_RETURNS_RETAINED " +
- "NS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER NS_DESIGNATED_INITIALIZER " +
- "NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION NS_ASSUME_NONNULL_BEGIN " +
- "NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"),
+ builtin: words(objCBuiltins),
blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"),
defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"),
dontIndentStatements: /^@.*$/,
modeProps: {fold: ["brace", "include"]}
});
+ def("text/x-objectivec++", {
+ name: "clike",
+ keywords: words(cKeywords + " " + objCKeywords + " " + cppKeywords),
+ types: objCTypes,
+ builtin: words(objCBuiltins),
+ blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized class try catch"),
+ defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class class namespace"),
+ dontIndentStatements: /^@.*$|^template$/,
+ typeFirstDefinitions: true,
+ atoms: words("YES NO NULL Nil nil true false nullptr"),
+ isReservedIdentifier: cIsReservedIdentifier,
+ hooks: {
+ "#": cppHook,
+ "*": pointerHook,
+ "u": cpp11StringHook,
+ "U": cpp11StringHook,
+ "L": cpp11StringHook,
+ "R": cpp11StringHook,
+ "0": cpp14Literal,
+ "1": cpp14Literal,
+ "2": cpp14Literal,
+ "3": cpp14Literal,
+ "4": cpp14Literal,
+ "5": cpp14Literal,
+ "6": cpp14Literal,
+ "7": cpp14Literal,
+ "8": cpp14Literal,
+ "9": cpp14Literal,
+ token: function(stream, state, style) {
+ if (style == "variable" && stream.peek() == "(" &&
+ (state.prevToken == ";" || state.prevToken == null ||
+ state.prevToken == "}") &&
+ cppLooksLikeConstructor(stream.current()))
+ return "def";
+ }
+ },
+ namespaceSeparator: "::",
+ modeProps: {fold: ["brace", "include"]}
+ });
+
def("text/x-squirrel", {
name: "clike",
keywords: words("base break clone continue const default delete enum extends function in class" +
<script src="clike.js"></script>
<style>.CodeMirror {border: 2px inset #dee;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
*/
#import "MyClass.h"
-#import <AFramework/AFrameork.h>
+#import <AFramework/AFramework.h>
@import BFrameworkModule;
NS_ENUM(SomeValues) {
<script src="../../addon/edit/matchbrackets.js"></script>
<script src="clike.js"></script>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
"[comment ///// let / me / show / you /////]",
"[comment */]");
+ var mode_java = CodeMirror.getMode({indentUnit: 2}, "text/x-java");
+ function MTJAVA(name) { test.mode("java_" + name, mode_java, Array.prototype.slice.call(arguments, 1)); }
+ MTJAVA("types",
+ "[type byte];",
+ "[type short];",
+ "[type int];",
+ "[type long];",
+ "[type float];",
+ "[type double];",
+ "[type boolean];",
+ "[type char];",
+ "[type void];",
+ "[type Boolean];",
+ "[type Byte];",
+ "[type Character];",
+ "[type Double];",
+ "[type Float];",
+ "[type Integer];",
+ "[type Long];",
+ "[type Number];",
+ "[type Object];",
+ "[type Short];",
+ "[type String];",
+ "[type StringBuffer];",
+ "[type StringBuilder];",
+ "[type Void];");
})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports === "object" && typeof module === "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define === "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("clojure", function (options) {
+ var atoms = ["false", "nil", "true"];
+ var specialForms = [".", "catch", "def", "do", "if", "monitor-enter",
+ "monitor-exit", "new", "quote", "recur", "set!", "throw", "try", "var"];
+ var coreSymbols = ["*", "*'", "*1", "*2", "*3", "*agent*",
+ "*allow-unresolved-vars*", "*assert*", "*clojure-version*",
+ "*command-line-args*", "*compile-files*", "*compile-path*",
+ "*compiler-options*", "*data-readers*", "*default-data-reader-fn*", "*e",
+ "*err*", "*file*", "*flush-on-newline*", "*fn-loader*", "*in*",
+ "*math-context*", "*ns*", "*out*", "*print-dup*", "*print-length*",
+ "*print-level*", "*print-meta*", "*print-namespace-maps*",
+ "*print-readably*", "*read-eval*", "*reader-resolver*", "*source-path*",
+ "*suppress-read*", "*unchecked-math*", "*use-context-classloader*",
+ "*verbose-defrecords*", "*warn-on-reflection*", "+", "+'", "-", "-'",
+ "->", "->>", "->ArrayChunk", "->Eduction", "->Vec", "->VecNode",
+ "->VecSeq", "-cache-protocol-fn", "-reset-methods", "..", "/", "<", "<=",
+ "=", "==", ">", ">=", "EMPTY-NODE", "Inst", "StackTraceElement->vec",
+ "Throwable->map", "accessor", "aclone", "add-classpath", "add-watch",
+ "agent", "agent-error", "agent-errors", "aget", "alength", "alias",
+ "all-ns", "alter", "alter-meta!", "alter-var-root", "amap", "ancestors",
+ "and", "any?", "apply", "areduce", "array-map", "as->", "aset",
+ "aset-boolean", "aset-byte", "aset-char", "aset-double", "aset-float",
+ "aset-int", "aset-long", "aset-short", "assert", "assoc", "assoc!",
+ "assoc-in", "associative?", "atom", "await", "await-for", "await1",
+ "bases", "bean", "bigdec", "bigint", "biginteger", "binding", "bit-and",
+ "bit-and-not", "bit-clear", "bit-flip", "bit-not", "bit-or", "bit-set",
+ "bit-shift-left", "bit-shift-right", "bit-test", "bit-xor", "boolean",
+ "boolean-array", "boolean?", "booleans", "bound-fn", "bound-fn*",
+ "bound?", "bounded-count", "butlast", "byte", "byte-array", "bytes",
+ "bytes?", "case", "cast", "cat", "char", "char-array",
+ "char-escape-string", "char-name-string", "char?", "chars", "chunk",
+ "chunk-append", "chunk-buffer", "chunk-cons", "chunk-first", "chunk-next",
+ "chunk-rest", "chunked-seq?", "class", "class?", "clear-agent-errors",
+ "clojure-version", "coll?", "comment", "commute", "comp", "comparator",
+ "compare", "compare-and-set!", "compile", "complement", "completing",
+ "concat", "cond", "cond->", "cond->>", "condp", "conj", "conj!", "cons",
+ "constantly", "construct-proxy", "contains?", "count", "counted?",
+ "create-ns", "create-struct", "cycle", "dec", "dec'", "decimal?",
+ "declare", "dedupe", "default-data-readers", "definline", "definterface",
+ "defmacro", "defmethod", "defmulti", "defn", "defn-", "defonce",
+ "defprotocol", "defrecord", "defstruct", "deftype", "delay", "delay?",
+ "deliver", "denominator", "deref", "derive", "descendants", "destructure",
+ "disj", "disj!", "dissoc", "dissoc!", "distinct", "distinct?", "doall",
+ "dorun", "doseq", "dosync", "dotimes", "doto", "double", "double-array",
+ "double?", "doubles", "drop", "drop-last", "drop-while", "eduction",
+ "empty", "empty?", "ensure", "ensure-reduced", "enumeration-seq",
+ "error-handler", "error-mode", "eval", "even?", "every-pred", "every?",
+ "ex-data", "ex-info", "extend", "extend-protocol", "extend-type",
+ "extenders", "extends?", "false?", "ffirst", "file-seq", "filter",
+ "filterv", "find", "find-keyword", "find-ns", "find-protocol-impl",
+ "find-protocol-method", "find-var", "first", "flatten", "float",
+ "float-array", "float?", "floats", "flush", "fn", "fn?", "fnext", "fnil",
+ "for", "force", "format", "frequencies", "future", "future-call",
+ "future-cancel", "future-cancelled?", "future-done?", "future?",
+ "gen-class", "gen-interface", "gensym", "get", "get-in", "get-method",
+ "get-proxy-class", "get-thread-bindings", "get-validator", "group-by",
+ "halt-when", "hash", "hash-combine", "hash-map", "hash-ordered-coll",
+ "hash-set", "hash-unordered-coll", "ident?", "identical?", "identity",
+ "if-let", "if-not", "if-some", "ifn?", "import", "in-ns", "inc", "inc'",
+ "indexed?", "init-proxy", "inst-ms", "inst-ms*", "inst?", "instance?",
+ "int", "int-array", "int?", "integer?", "interleave", "intern",
+ "interpose", "into", "into-array", "ints", "io!", "isa?", "iterate",
+ "iterator-seq", "juxt", "keep", "keep-indexed", "key", "keys", "keyword",
+ "keyword?", "last", "lazy-cat", "lazy-seq", "let", "letfn", "line-seq",
+ "list", "list*", "list?", "load", "load-file", "load-reader",
+ "load-string", "loaded-libs", "locking", "long", "long-array", "longs",
+ "loop", "macroexpand", "macroexpand-1", "make-array", "make-hierarchy",
+ "map", "map-entry?", "map-indexed", "map?", "mapcat", "mapv", "max",
+ "max-key", "memfn", "memoize", "merge", "merge-with", "meta",
+ "method-sig", "methods", "min", "min-key", "mix-collection-hash", "mod",
+ "munge", "name", "namespace", "namespace-munge", "nat-int?", "neg-int?",
+ "neg?", "newline", "next", "nfirst", "nil?", "nnext", "not", "not-any?",
+ "not-empty", "not-every?", "not=", "ns", "ns-aliases", "ns-imports",
+ "ns-interns", "ns-map", "ns-name", "ns-publics", "ns-refers",
+ "ns-resolve", "ns-unalias", "ns-unmap", "nth", "nthnext", "nthrest",
+ "num", "number?", "numerator", "object-array", "odd?", "or", "parents",
+ "partial", "partition", "partition-all", "partition-by", "pcalls", "peek",
+ "persistent!", "pmap", "pop", "pop!", "pop-thread-bindings", "pos-int?",
+ "pos?", "pr", "pr-str", "prefer-method", "prefers",
+ "primitives-classnames", "print", "print-ctor", "print-dup",
+ "print-method", "print-simple", "print-str", "printf", "println",
+ "println-str", "prn", "prn-str", "promise", "proxy",
+ "proxy-call-with-super", "proxy-mappings", "proxy-name", "proxy-super",
+ "push-thread-bindings", "pvalues", "qualified-ident?",
+ "qualified-keyword?", "qualified-symbol?", "quot", "rand", "rand-int",
+ "rand-nth", "random-sample", "range", "ratio?", "rational?",
+ "rationalize", "re-find", "re-groups", "re-matcher", "re-matches",
+ "re-pattern", "re-seq", "read", "read-line", "read-string",
+ "reader-conditional", "reader-conditional?", "realized?", "record?",
+ "reduce", "reduce-kv", "reduced", "reduced?", "reductions", "ref",
+ "ref-history-count", "ref-max-history", "ref-min-history", "ref-set",
+ "refer", "refer-clojure", "reify", "release-pending-sends", "rem",
+ "remove", "remove-all-methods", "remove-method", "remove-ns",
+ "remove-watch", "repeat", "repeatedly", "replace", "replicate", "require",
+ "reset!", "reset-meta!", "reset-vals!", "resolve", "rest",
+ "restart-agent", "resultset-seq", "reverse", "reversible?", "rseq",
+ "rsubseq", "run!", "satisfies?", "second", "select-keys", "send",
+ "send-off", "send-via", "seq", "seq?", "seqable?", "seque", "sequence",
+ "sequential?", "set", "set-agent-send-executor!",
+ "set-agent-send-off-executor!", "set-error-handler!", "set-error-mode!",
+ "set-validator!", "set?", "short", "short-array", "shorts", "shuffle",
+ "shutdown-agents", "simple-ident?", "simple-keyword?", "simple-symbol?",
+ "slurp", "some", "some->", "some->>", "some-fn", "some?", "sort",
+ "sort-by", "sorted-map", "sorted-map-by", "sorted-set", "sorted-set-by",
+ "sorted?", "special-symbol?", "spit", "split-at", "split-with", "str",
+ "string?", "struct", "struct-map", "subs", "subseq", "subvec", "supers",
+ "swap!", "swap-vals!", "symbol", "symbol?", "sync", "tagged-literal",
+ "tagged-literal?", "take", "take-last", "take-nth", "take-while", "test",
+ "the-ns", "thread-bound?", "time", "to-array", "to-array-2d",
+ "trampoline", "transduce", "transient", "tree-seq", "true?", "type",
+ "unchecked-add", "unchecked-add-int", "unchecked-byte", "unchecked-char",
+ "unchecked-dec", "unchecked-dec-int", "unchecked-divide-int",
+ "unchecked-double", "unchecked-float", "unchecked-inc",
+ "unchecked-inc-int", "unchecked-int", "unchecked-long",
+ "unchecked-multiply", "unchecked-multiply-int", "unchecked-negate",
+ "unchecked-negate-int", "unchecked-remainder-int", "unchecked-short",
+ "unchecked-subtract", "unchecked-subtract-int", "underive", "unquote",
+ "unquote-splicing", "unreduced", "unsigned-bit-shift-right", "update",
+ "update-in", "update-proxy", "uri?", "use", "uuid?", "val", "vals",
+ "var-get", "var-set", "var?", "vary-meta", "vec", "vector", "vector-of",
+ "vector?", "volatile!", "volatile?", "vreset!", "vswap!", "when",
+ "when-first", "when-let", "when-not", "when-some", "while",
+ "with-bindings", "with-bindings*", "with-in-str", "with-loading-context",
+ "with-local-vars", "with-meta", "with-open", "with-out-str",
+ "with-precision", "with-redefs", "with-redefs-fn", "xml-seq", "zero?",
+ "zipmap"];
+ var haveBodyParameter = [
+ "->", "->>", "as->", "binding", "bound-fn", "case", "catch", "comment",
+ "cond", "cond->", "cond->>", "condp", "def", "definterface", "defmethod",
+ "defn", "defmacro", "defprotocol", "defrecord", "defstruct", "deftype",
+ "do", "doseq", "dotimes", "doto", "extend", "extend-protocol",
+ "extend-type", "fn", "for", "future", "if", "if-let", "if-not", "if-some",
+ "let", "letfn", "locking", "loop", "ns", "proxy", "reify", "struct-map",
+ "some->", "some->>", "try", "when", "when-first", "when-let", "when-not",
+ "when-some", "while", "with-bindings", "with-bindings*", "with-in-str",
+ "with-loading-context", "with-local-vars", "with-meta", "with-open",
+ "with-out-str", "with-precision", "with-redefs", "with-redefs-fn"];
+
+ CodeMirror.registerHelper("hintWords", "clojure",
+ [].concat(atoms, specialForms, coreSymbols));
+
+ var atom = createLookupMap(atoms);
+ var specialForm = createLookupMap(specialForms);
+ var coreSymbol = createLookupMap(coreSymbols);
+ var hasBodyParameter = createLookupMap(haveBodyParameter);
+ var delimiter = /^(?:[\\\[\]\s"(),;@^`{}~]|$)/;
+ var numberLiteral = /^(?:[+\-]?\d+(?:(?:N|(?:[eE][+\-]?\d+))|(?:\.?\d*(?:M|(?:[eE][+\-]?\d+))?)|\/\d+|[xX][0-9a-fA-F]+|r[0-9a-zA-Z]+)?(?=[\\\[\]\s"#'(),;@^`{}~]|$))/;
+ var characterLiteral = /^(?:\\(?:backspace|formfeed|newline|return|space|tab|o[0-7]{3}|u[0-9A-Fa-f]{4}|x[0-9A-Fa-f]{4}|.)?(?=[\\\[\]\s"(),;@^`{}~]|$))/;
+
+ // simple-namespace := /^[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*/
+ // simple-symbol := /^(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)/
+ // qualified-symbol := (<simple-namespace>(<.><simple-namespace>)*</>)?<simple-symbol>
+ var qualifiedSymbol = /^(?:(?:[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*(?:\.[^\\\/\[\]\d\s"#'(),;@^`{}~.][^\\\[\]\s"(),;@^`{}~.\/]*)*\/)?(?:\/|[^\\\/\[\]\d\s"#'(),;@^`{}~][^\\\[\]\s"(),;@^`{}~]*)*(?=[\\\[\]\s"(),;@^`{}~]|$))/;
+
+ function base(stream, state) {
+ if (stream.eatSpace() || stream.eat(",")) return ["space", null];
+ if (stream.match(numberLiteral)) return [null, "number"];
+ if (stream.match(characterLiteral)) return [null, "string-2"];
+ if (stream.eat(/^"/)) return (state.tokenize = inString)(stream, state);
+ if (stream.eat(/^[(\[{]/)) return ["open", "bracket"];
+ if (stream.eat(/^[)\]}]/)) return ["close", "bracket"];
+ if (stream.eat(/^;/)) {stream.skipToEnd(); return ["space", "comment"];}
+ if (stream.eat(/^[#'@^`~]/)) return [null, "meta"];
+
+ var matches = stream.match(qualifiedSymbol);
+ var symbol = matches && matches[0];
+
+ if (!symbol) {
+ // advance stream by at least one character so we don't get stuck.
+ stream.next();
+ stream.eatWhile(function (c) {return !is(c, delimiter);});
+ return [null, "error"];
+ }
+
+ if (symbol === "comment" && state.lastToken === "(")
+ return (state.tokenize = inComment)(stream, state);
+ if (is(symbol, atom) || symbol.charAt(0) === ":") return ["symbol", "atom"];
+ if (is(symbol, specialForm) || is(symbol, coreSymbol)) return ["symbol", "keyword"];
+ if (state.lastToken === "(") return ["symbol", "builtin"]; // other operator
+
+ return ["symbol", "variable"];
+ }
+
+ function inString(stream, state) {
+ var escaped = false, next;
+
+ while (next = stream.next()) {
+ if (next === "\"" && !escaped) {state.tokenize = base; break;}
+ escaped = !escaped && next === "\\";
+ }
+
+ return [null, "string"];
+ }
+
+ function inComment(stream, state) {
+ var parenthesisCount = 1;
+ var next;
+
+ while (next = stream.next()) {
+ if (next === ")") parenthesisCount--;
+ if (next === "(") parenthesisCount++;
+ if (parenthesisCount === 0) {
+ stream.backUp(1);
+ state.tokenize = base;
+ break;
+ }
+ }
+
+ return ["space", "comment"];
+ }
+
+ function createLookupMap(words) {
+ var obj = {};
+
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+
+ return obj;
+ }
+
+ function is(value, test) {
+ if (test instanceof RegExp) return test.test(value);
+ if (test instanceof Object) return test.propertyIsEnumerable(value);
+ }
+
+ return {
+ startState: function () {
+ return {
+ ctx: {prev: null, start: 0, indentTo: 0},
+ lastToken: null,
+ tokenize: base
+ };
+ },
+
+ token: function (stream, state) {
+ if (stream.sol() && (typeof state.ctx.indentTo !== "number"))
+ state.ctx.indentTo = state.ctx.start + 1;
+
+ var typeStylePair = state.tokenize(stream, state);
+ var type = typeStylePair[0];
+ var style = typeStylePair[1];
+ var current = stream.current();
+
+ if (type !== "space") {
+ if (state.lastToken === "(" && state.ctx.indentTo === null) {
+ if (type === "symbol" && is(current, hasBodyParameter))
+ state.ctx.indentTo = state.ctx.start + options.indentUnit;
+ else state.ctx.indentTo = "next";
+ } else if (state.ctx.indentTo === "next") {
+ state.ctx.indentTo = stream.column();
+ }
+
+ state.lastToken = current;
+ }
+
+ if (type === "open")
+ state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null};
+ else if (type === "close") state.ctx = state.ctx.prev || state.ctx;
+
+ return style;
+ },
+
+ indent: function (state) {
+ var i = state.ctx.indentTo;
+
+ return (typeof i === "number") ?
+ i :
+ state.ctx.start + 1;
+ },
+
+ closeBrackets: {pairs: "()[]{}\"\""},
+ lineComment: ";;"
+ };
+});
+
+CodeMirror.defineMIME("text/x-clojure", "clojure");
+CodeMirror.defineMIME("text/x-clojurescript", "clojure");
+CodeMirror.defineMIME("application/edn", "clojure");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Clojure mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/closebrackets.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="clojure.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Clojure</a>
+ </ul>
+</div>
+
+<article>
+<h2>Clojure mode</h2>
+<form><textarea id="code" name="code">
+(ns game-of-life
+ "Conway's Game of Life, based on the work of
+ Christophe Grand (http://clj-me.cgrand.net/2011/08/19/conways-game-of-life)
+ and Laurent Petit (https://gist.github.com/1200343).")
+
+;;; Core game of life's algorithm functions
+
+(defn neighbors
+ "Given a cell's coordinates `[x y]`, returns the coordinates of its
+ neighbors."
+ [[x y]]
+ (for [dx [-1 0 1]
+ dy (if (zero? dx)
+ [-1 1]
+ [-1 0 1])]
+ [(+ dx x) (+ dy y)]))
+
+(defn step
+ "Given a set of living `cells`, computes the new set of living cells."
+ [cells]
+ (set (for [[cell n] (frequencies (mapcat neighbors cells))
+ :when (or (= n 3)
+ (and (= n 2)
+ (cells cell)))]
+ cell)))
+
+;;; Utility methods for displaying game on a text terminal
+
+(defn print-grid
+ "Prints a `grid` of `w` columns and `h` rows, on *out*, representing a
+ step in the game."
+ [grid w h]
+ (doseq [x (range (inc w))
+ y (range (inc h))]
+ (when (= y 0) (println))
+ (print (if (grid [x y])
+ "[X]"
+ " . "))))
+
+(defn print-grids
+ "Prints a sequence of `grids` of `w` columns and `h` rows on *out*,
+ representing several steps."
+ [grids w h]
+ (doseq [grid grids]
+ (print-grid grid w h)
+ (println)))
+
+;;; Launches an example grid
+
+(def grid
+ "`grid` represents the initial set of living cells"
+ #{[2 1] [2 2] [2 3]})
+
+(print-grids (take 3 (iterate step grid)) 5 5)</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ autoCloseBrackets: true,
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: 'text/x-clojure'
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-clojure</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function () {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "clojure");
+
+ function MT(name) {
+ test.mode(name, mode, Array.prototype.slice.call(arguments, 1));
+ }
+
+ MT("atoms",
+ "[atom false]",
+ "[atom nil]",
+ "[atom true]"
+ );
+
+ MT("keywords",
+ "[atom :foo]",
+ "[atom ::bar]",
+ "[atom :foo/bar]",
+ "[atom :foo.bar/baz]"
+ );
+
+ MT("numbers",
+ "[number 42] [number +42] [number -421]",
+ "[number 42N] [number +42N] [number -42N]",
+ "[number 0.42] [number +0.42] [number -0.42]",
+ "[number 42M] [number +42M] [number -42M]",
+ "[number 42.42M] [number +42.42M] [number -42.42M]",
+ "[number 1/42] [number +1/42] [number -1/42]",
+ "[number 0x42af] [number +0x42af] [number -0x42af]",
+ "[number 0x42AF] [number +0x42AF] [number -0x42AF]",
+ "[number 1e2] [number 1e+2] [number 1e-2]",
+ "[number +1e2] [number +1e+2] [number +1e-2]",
+ "[number -1e2] [number -1e+2] [number -1e-2]",
+ "[number -1.0e2] [number -0.1e+2] [number -1.01e-2]",
+ "[number 1E2] [number 1E+2] [number 1E-2]",
+ "[number +1E2] [number +1E+2] [number +1E-2]",
+ "[number -1E2] [number -1E+2] [number -1E-2]",
+ "[number -1.0E2] [number -0.1E+2] [number -1.01E-2]",
+ "[number 2r101010] [number +2r101010] [number -2r101010]",
+ "[number 2r101010] [number +2r101010] [number -2r101010]",
+ "[number 8r52] [number +8r52] [number -8r52]",
+ "[number 36rhello] [number +36rhello] [number -36rhello]",
+ "[number 36rz] [number +36rz] [number -36rz]",
+ "[number 36rZ] [number +36rZ] [number -36rZ]",
+
+ // invalid numbers
+ "[error 42foo]",
+ "[error 42Nfoo]",
+ "[error 42Mfoo]",
+ "[error 42.42Mfoo]",
+ "[error 42.42M!]",
+ "[error 42!]",
+ "[error 0x42afm]"
+ );
+
+ MT("characters",
+ "[string-2 \\1]",
+ "[string-2 \\a]",
+ "[string-2 \\a\\b\\c]",
+ "[string-2 \\#]",
+ "[string-2 \\\\]",
+ "[string-2 \\\"]",
+ "[string-2 \\(]",
+ "[string-2 \\A]",
+ "[string-2 \\backspace]",
+ "[string-2 \\formfeed]",
+ "[string-2 \\newline]",
+ "[string-2 \\space]",
+ "[string-2 \\return]",
+ "[string-2 \\tab]",
+ "[string-2 \\u1000]",
+ "[string-2 \\uAaAa]",
+ "[string-2 \\u9F9F]",
+ "[string-2 \\o123]",
+ "[string-2 \\符]",
+ "[string-2 \\シ]",
+ "[string-2 \\ۇ]",
+ // FIXME
+ // "[string-2 \\🙂]",
+
+ // invalid character literals
+ "[error \\abc]",
+ "[error \\a123]",
+ "[error \\a!]",
+ "[error \\newlines]",
+ "[error \\NEWLINE]",
+ "[error \\u9F9FF]",
+ "[error \\o1234]"
+ );
+
+ MT("strings",
+ "[string \"I'm a teapot.\"]",
+ "[string \"I'm a \\\"teapot\\\".\"]",
+ "[string \"I'm]", // this is
+ "[string a]", // a multi-line
+ "[string teapot.\"]" // string
+
+ // TODO unterminated (multi-line) strings?
+ );
+
+ MT("comments",
+ "[comment ; this is an in-line comment.]",
+ "[comment ;; this is a line comment.]",
+ "[keyword comment]",
+ "[bracket (][comment comment (foo 1 2 3)][bracket )]"
+ );
+
+ MT("reader macro characters",
+ "[meta #][variable _]",
+ "[meta #][variable -Inf]",
+ "[meta ##][variable Inf]",
+ "[meta ##][variable NaN]",
+ "[meta @][variable x]",
+ "[meta ^][bracket {][atom :tag] [variable String][bracket }]",
+ "[meta `][bracket (][builtin f] [variable x][bracket )]",
+ "[meta ~][variable foo#]",
+ "[meta '][number 1]",
+ "[meta '][atom :foo]",
+ "[meta '][string \"foo\"]",
+ "[meta '][variable x]",
+ "[meta '][bracket (][builtin a] [variable b] [variable c][bracket )]",
+ "[meta '][bracket [[][variable a] [variable b] [variable c][bracket ]]]",
+ "[meta '][bracket {][variable a] [number 1] [atom :foo] [number 2] [variable c] [number 3][bracket }]",
+ "[meta '#][bracket {][variable a] [number 1] [atom :foo][bracket }]"
+ );
+
+ MT("symbols",
+ "[variable foo!]",
+ "[variable foo#]",
+ "[variable foo$]",
+ "[variable foo&]",
+ "[variable foo']",
+ "[variable foo*]",
+ "[variable foo+]",
+ "[variable foo-]",
+ "[variable foo.]",
+ "[variable foo/bar]",
+ "[variable foo:bar]",
+ "[variable foo<]",
+ "[variable foo=]",
+ "[variable foo>]",
+ "[variable foo?]",
+ "[variable foo_]",
+ "[variable foo|]",
+ "[variable foobarBaz]",
+ "[variable foo¡]",
+ "[variable 符号]",
+ "[variable シンボル]",
+ "[variable ئۇيغۇر]",
+ "[variable 🙂❤🇺🇸]",
+
+ // invalid symbols
+ "[error 3foo]",
+ "[error 3+]",
+ "[error 3|]",
+ "[error 3_]"
+ );
+
+ MT("numbers and other forms",
+ "[number 42][bracket (][builtin foo][bracket )]",
+ "[number 42][bracket [[][variable foo][bracket ]]]",
+ "[number 42][meta #][bracket {][variable foo][bracket }]",
+ "[number 42][bracket {][atom :foo] [variable bar][bracket }]",
+ "[number 42][meta `][variable foo]",
+ "[number 42][meta ~][variable foo]",
+ "[number 42][meta #][variable foo]"
+ );
+
+ var specialForms = [".", "catch", "def", "do", "if", "monitor-enter",
+ "monitor-exit", "new", "quote", "recur", "set!", "throw", "try", "var"];
+
+ MT("should highlight special forms as keywords",
+ typeTokenPairs("keyword", specialForms)
+ );
+
+ var coreSymbols1 = [
+ "*", "*'", "*1", "*2", "*3", "*agent*", "*allow-unresolved-vars*", "*assert*",
+ "*clojure-version*", "*command-line-args*", "*compile-files*", "*compile-path*", "*compiler-options*",
+ "*data-readers*", "*default-data-reader-fn*", "*e", "*err*", "*file*", "*flush-on-newline*", "*fn-loader*",
+ "*in*", "*math-context*", "*ns*", "*out*", "*print-dup*", "*print-length*", "*print-level*", "*print-meta*",
+ "*print-namespace-maps*", "*print-readably*", "*read-eval*", "*reader-resolver*", "*source-path*",
+ "*suppress-read*", "*unchecked-math*", "*use-context-classloader*", "*verbose-defrecords*",
+ "*warn-on-reflection*", "+", "+'", "-", "-'", "->", "->>", "->ArrayChunk", "->Eduction", "->Vec", "->VecNode",
+ "->VecSeq", "-cache-protocol-fn", "-reset-methods", "..", "/", "<", "<=", "=", "==", ">", ">=",
+ "EMPTY-NODE", "Inst", "StackTraceElement->vec", "Throwable->map", "accessor", "aclone", "add-classpath",
+ "add-watch", "agent", "agent-error", "agent-errors", "aget", "alength", "alias", "all-ns", "alter",
+ "alter-meta!", "alter-var-root", "amap", "ancestors", "and", "any?", "apply", "areduce", "array-map",
+ "as->", "aset", "aset-boolean", "aset-byte", "aset-char", "aset-double", "aset-float", "aset-int",
+ "aset-long", "aset-short", "assert", "assoc", "assoc!", "assoc-in", "associative?", "atom", "await",
+ "await-for", "await1", "bases", "bean", "bigdec", "bigint", "biginteger", "binding", "bit-and", "bit-and-not",
+ "bit-clear", "bit-flip", "bit-not", "bit-or", "bit-set", "bit-shift-left", "bit-shift-right", "bit-test",
+ "bit-xor", "boolean", "boolean-array", "boolean?", "booleans", "bound-fn", "bound-fn*", "bound?",
+ "bounded-count", "butlast", "byte", "byte-array", "bytes", "bytes?", "case", "cast", "cat", "char",
+ "char-array", "char-escape-string", "char-name-string", "char?", "chars", "chunk", "chunk-append",
+ "chunk-buffer", "chunk-cons", "chunk-first", "chunk-next", "chunk-rest", "chunked-seq?", "class", "class?",
+ "clear-agent-errors", "clojure-version", "coll?", "comment", "commute", "comp", "comparator", "compare",
+ "compare-and-set!", "compile", "complement", "completing", "concat", "cond", "cond->", "cond->>", "condp",
+ "conj", "conj!", "cons", "constantly", "construct-proxy", "contains?", "count", "counted?", "create-ns",
+ "create-struct", "cycle", "dec", "dec'", "decimal?", "declare", "dedupe", "default-data-readers", "definline",
+ "definterface", "defmacro", "defmethod", "defmulti", "defn", "defn-", "defonce", "defprotocol", "defrecord",
+ "defstruct", "deftype", "delay", "delay?", "deliver", "denominator", "deref", "derive", "descendants",
+ "destructure", "disj", "disj!", "dissoc", "dissoc!", "distinct", "distinct?", "doall", "dorun", "doseq",
+ "dosync", "dotimes", "doto", "double", "double-array", "double?", "doubles", "drop", "drop-last", "drop-while",
+ "eduction", "empty", "empty?", "ensure", "ensure-reduced", "enumeration-seq", "error-handler", "error-mode",
+ "eval", "even?", "every-pred", "every?", "ex-data", "ex-info", "extend", "extend-protocol", "extend-type",
+ "extenders", "extends?", "false?", "ffirst", "file-seq", "filter", "filterv", "find", "find-keyword", "find-ns",
+ "find-protocol-impl", "find-protocol-method", "find-var", "first", "flatten", "float", "float-array", "float?",
+ "floats", "flush", "fn", "fn?", "fnext", "fnil", "for", "force", "format", "frequencies", "future", "future-call",
+ "future-cancel", "future-cancelled?", "future-done?", "future?", "gen-class", "gen-interface", "gensym", "get",
+ "get-in", "get-method", "get-proxy-class", "get-thread-bindings", "get-validator", "group-by", "halt-when", "hash",
+ "hash-combine", "hash-map", "hash-ordered-coll", "hash-set", "hash-unordered-coll", "ident?", "identical?",
+ "identity", "if-let", "if-not", "if-some", "ifn?", "import", "in-ns", "inc", "inc'", "indexed?", "init-proxy",
+ "inst-ms", "inst-ms*", "inst?", "instance?", "int", "int-array", "int?", "integer?", "interleave", "intern",
+ "interpose", "into", "into-array", "ints", "io!", "isa?", "iterate", "iterator-seq", "juxt", "keep", "keep-indexed",
+ "key", "keys", "keyword", "keyword?", "last", "lazy-cat", "lazy-seq", "let", "letfn", "line-seq", "list", "list*",
+ "list?", "load", "load-file", "load-reader", "load-string", "loaded-libs", "locking", "long", "long-array", "longs",
+ "loop", "macroexpand", "macroexpand-1", "make-array", "make-hierarchy", "map", "map-entry?", "map-indexed", "map?",
+ "mapcat", "mapv", "max", "max-key", "memfn", "memoize", "merge", "merge-with", "meta", "method-sig", "methods"];
+
+ var coreSymbols2 = [
+ "min", "min-key", "mix-collection-hash", "mod", "munge", "name", "namespace", "namespace-munge", "nat-int?",
+ "neg-int?", "neg?", "newline", "next", "nfirst", "nil?", "nnext", "not", "not-any?", "not-empty", "not-every?",
+ "not=", "ns", "ns-aliases", "ns-imports", "ns-interns", "ns-map", "ns-name", "ns-publics", "ns-refers", "ns-resolve",
+ "ns-unalias", "ns-unmap", "nth", "nthnext", "nthrest", "num", "number?", "numerator", "object-array", "odd?", "or",
+ "parents", "partial", "partition", "partition-all", "partition-by", "pcalls", "peek", "persistent!", "pmap", "pop",
+ "pop!", "pop-thread-bindings", "pos-int?", "pos?", "pr", "pr-str", "prefer-method", "prefers",
+ "primitives-classnames", "print", "print-ctor", "print-dup", "print-method", "print-simple", "print-str", "printf",
+ "println", "println-str", "prn", "prn-str", "promise", "proxy", "proxy-call-with-super", "proxy-mappings",
+ "proxy-name", "proxy-super", "push-thread-bindings", "pvalues", "qualified-ident?", "qualified-keyword?",
+ "qualified-symbol?", "quot", "rand", "rand-int", "rand-nth", "random-sample", "range", "ratio?", "rational?",
+ "rationalize", "re-find", "re-groups", "re-matcher", "re-matches", "re-pattern", "re-seq", "read", "read-line",
+ "read-string", "reader-conditional", "reader-conditional?", "realized?", "record?", "reduce", "reduce-kv", "reduced",
+ "reduced?", "reductions", "ref", "ref-history-count", "ref-max-history", "ref-min-history", "ref-set", "refer",
+ "refer-clojure", "reify", "release-pending-sends", "rem", "remove", "remove-all-methods", "remove-method", "remove-ns",
+ "remove-watch", "repeat", "repeatedly", "replace", "replicate", "require", "reset!", "reset-meta!", "reset-vals!",
+ "resolve", "rest", "restart-agent", "resultset-seq", "reverse", "reversible?", "rseq", "rsubseq", "run!", "satisfies?",
+ "second", "select-keys", "send", "send-off", "send-via", "seq", "seq?", "seqable?", "seque", "sequence", "sequential?",
+ "set", "set-agent-send-executor!", "set-agent-send-off-executor!", "set-error-handler!", "set-error-mode!",
+ "set-validator!", "set?", "short", "short-array", "shorts", "shuffle", "shutdown-agents", "simple-ident?",
+ "simple-keyword?", "simple-symbol?", "slurp", "some", "some->", "some->>", "some-fn", "some?", "sort", "sort-by",
+ "sorted-map", "sorted-map-by", "sorted-set", "sorted-set-by", "sorted?", "special-symbol?", "spit", "split-at",
+ "split-with", "str", "string?", "struct", "struct-map", "subs", "subseq", "subvec", "supers", "swap!", "swap-vals!",
+ "symbol", "symbol?", "sync", "tagged-literal", "tagged-literal?", "take", "take-last", "take-nth", "take-while", "test",
+ "the-ns", "thread-bound?", "time", "to-array", "to-array-2d", "trampoline", "transduce", "transient", "tree-seq",
+ "true?", "type", "unchecked-add", "unchecked-add-int", "unchecked-byte", "unchecked-char", "unchecked-dec",
+ "unchecked-dec-int", "unchecked-divide-int", "unchecked-double", "unchecked-float", "unchecked-inc", "unchecked-inc-int",
+ "unchecked-int", "unchecked-long", "unchecked-multiply", "unchecked-multiply-int", "unchecked-negate",
+ "unchecked-negate-int", "unchecked-remainder-int", "unchecked-short", "unchecked-subtract", "unchecked-subtract-int",
+ "underive", "unquote", "unquote-splicing", "unreduced", "unsigned-bit-shift-right", "update", "update-in",
+ "update-proxy", "uri?", "use", "uuid?", "val", "vals", "var-get", "var-set", "var?", "vary-meta", "vec", "vector",
+ "vector-of", "vector?", "volatile!", "volatile?", "vreset!", "vswap!", "when", "when-first", "when-let", "when-not",
+ "when-some", "while", "with-bindings", "with-bindings*", "with-in-str", "with-loading-context", "with-local-vars",
+ "with-meta", "with-open", "with-out-str", "with-precision", "with-redefs", "with-redefs-fn", "xml-seq", "zero?",
+ "zipmap"
+ ];
+
+ MT("should highlight core symbols as keywords (part 1/2)",
+ typeTokenPairs("keyword", coreSymbols1)
+ );
+
+ MT("should highlight core symbols as keywords (part 2/2)",
+ typeTokenPairs("keyword", coreSymbols2)
+ );
+
+ MT("should properly indent forms in list literals",
+ "[bracket (][builtin foo] [atom :a] [number 1] [atom true] [atom nil][bracket )]",
+ "",
+ "[bracket (][builtin foo] [atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket )]",
+ "",
+ "[bracket (][builtin foo] [atom :a] [number 1]",
+ " [atom true]",
+ " [atom nil][bracket )]",
+ "",
+ "[bracket (]",
+ " [builtin foo]",
+ " [atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket )]",
+ "",
+ "[bracket (][builtin foo] [bracket [[][atom :a][bracket ]]]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket )]"
+ );
+
+ MT("should properly indent forms in vector literals",
+ "[bracket [[][atom :a] [number 1] [atom true] [atom nil][bracket ]]]",
+ "",
+ "[bracket [[][atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket ]]]",
+ "",
+ "[bracket [[][atom :a] [number 1]",
+ " [atom true]",
+ " [atom nil][bracket ]]]",
+ "",
+ "[bracket [[]",
+ " [variable foo]",
+ " [atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket ]]]"
+ );
+
+ MT("should properly indent forms in map literals",
+ "[bracket {][atom :a] [atom :a] [atom :b] [number 1] [atom :c] [atom true] [atom :d] [atom nil] [bracket }]",
+ "",
+ "[bracket {][atom :a] [atom :a]",
+ " [atom :b] [number 1]",
+ " [atom :c] [atom true]",
+ " [atom :d] [atom nil][bracket }]",
+ "",
+ "[bracket {][atom :a]",
+ " [atom :a]",
+ " [atom :b]",
+ " [number 1]",
+ " [atom :c]",
+ " [atom true]",
+ " [atom :d]",
+ " [atom nil][bracket }]",
+ "",
+ "[bracket {]",
+ " [atom :a] [atom :a]",
+ " [atom :b] [number 1]",
+ " [atom :c] [atom true]",
+ " [atom :d] [atom nil][bracket }]"
+ );
+
+ MT("should properly indent forms in set literals",
+ "[meta #][bracket {][atom :a] [number 1] [atom true] [atom nil] [bracket }]",
+ "",
+ "[meta #][bracket {][atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket }]",
+ "",
+ "[meta #][bracket {]",
+ " [atom :a]",
+ " [number 1]",
+ " [atom true]",
+ " [atom nil][bracket }]"
+ );
+
+ var haveBodyParameter = [
+ "->", "->>", "as->", "binding", "bound-fn", "case", "catch", "cond",
+ "cond->", "cond->>", "condp", "def", "definterface", "defmethod", "defn",
+ "defmacro", "defprotocol", "defrecord", "defstruct", "deftype", "do",
+ "doseq", "dotimes", "doto", "extend", "extend-protocol", "extend-type",
+ "fn", "for", "future", "if", "if-let", "if-not", "if-some", "let",
+ "letfn", "locking", "loop", "ns", "proxy", "reify", "some->", "some->>",
+ "struct-map", "try", "when", "when-first", "when-let", "when-not",
+ "when-some", "while", "with-bindings", "with-bindings*", "with-in-str",
+ "with-loading-context", "with-local-vars", "with-meta", "with-open",
+ "with-out-str", "with-precision", "with-redefs", "with-redefs-fn"];
+
+ function testFormsThatHaveBodyParameter(forms) {
+ for (var i = 0; i < forms.length; i++) {
+ MT("should indent body argument of `" + forms[i] + "` by `options.indentUnit` spaces",
+ "[bracket (][keyword " + forms[i] + "] [variable foo] [variable bar]",
+ " [variable baz]",
+ " [variable qux][bracket )]"
+ );
+ }
+ }
+
+ testFormsThatHaveBodyParameter(haveBodyParameter);
+
+ MT("should indent body argument of `comment` by `options.indentUnit` spaces",
+ "[bracket (][comment comment foo bar]",
+ "[comment baz]",
+ "[comment qux][bracket )]"
+ );
+
+ function typeTokenPairs(type, tokens) {
+ return "[" + type + " " + tokens.join("] [" + type + " ") + "]";
+ }
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object")
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd)
+ define(["../../lib/codemirror"], mod);
+ else
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("cmake", function () {
+ var variable_regex = /({)?[a-zA-Z0-9_]+(})?/;
+
+ function tokenString(stream, state) {
+ var current, prev, found_var = false;
+ while (!stream.eol() && (current = stream.next()) != state.pending) {
+ if (current === '$' && prev != '\\' && state.pending == '"') {
+ found_var = true;
+ break;
+ }
+ prev = current;
+ }
+ if (found_var) {
+ stream.backUp(1);
+ }
+ if (current == state.pending) {
+ state.continueString = false;
+ } else {
+ state.continueString = true;
+ }
+ return "string";
+ }
+
+ function tokenize(stream, state) {
+ var ch = stream.next();
+
+ // Have we found a variable?
+ if (ch === '$') {
+ if (stream.match(variable_regex)) {
+ return 'variable-2';
+ }
+ return 'variable';
+ }
+ // Should we still be looking for the end of a string?
+ if (state.continueString) {
+ // If so, go through the loop again
+ stream.backUp(1);
+ return tokenString(stream, state);
+ }
+ // Do we just have a function on our hands?
+ // In 'cmake_minimum_required (VERSION 2.8.8)', 'cmake_minimum_required' is matched
+ if (stream.match(/(\s+)?\w+\(/) || stream.match(/(\s+)?\w+\ \(/)) {
+ stream.backUp(1);
+ return 'def';
+ }
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ // Have we found a string?
+ if (ch == "'" || ch == '"') {
+ // Store the type (single or double)
+ state.pending = ch;
+ // Perform the looping function to find the end
+ return tokenString(stream, state);
+ }
+ if (ch == '(' || ch == ')') {
+ return 'bracket';
+ }
+ if (ch.match(/[0-9]/)) {
+ return 'number';
+ }
+ stream.eatWhile(/[\w-]/);
+ return null;
+ }
+ return {
+ startState: function () {
+ var state = {};
+ state.inDefinition = false;
+ state.inInclude = false;
+ state.continueString = false;
+ state.pending = false;
+ return state;
+ },
+ token: function (stream, state) {
+ if (stream.eatSpace()) return null;
+ return tokenize(stream, state);
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-cmake", "cmake");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: CMake mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="cmake.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default span.cm-arrow { color: red; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">CMake</a>
+ </ul>
+</div>
+
+<article>
+<h2>CMake mode</h2>
+<form><textarea id="code" name="code">
+# vim: syntax=cmake
+if(NOT CMAKE_BUILD_TYPE)
+ # default to Release build for GCC builds
+ set(CMAKE_BUILD_TYPE Release CACHE STRING
+ "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel."
+ FORCE)
+endif()
+message(STATUS "cmake version ${CMAKE_VERSION}")
+if(POLICY CMP0025)
+ cmake_policy(SET CMP0025 OLD) # report Apple's Clang as just Clang
+endif()
+if(POLICY CMP0042)
+ cmake_policy(SET CMP0042 NEW) # MACOSX_RPATH
+endif()
+
+project (x265)
+cmake_minimum_required (VERSION 2.8.8) # OBJECT libraries require 2.8.8
+include(CheckIncludeFiles)
+include(CheckFunctionExists)
+include(CheckSymbolExists)
+include(CheckCXXCompilerFlag)
+
+# X265_BUILD must be incremented each time the public API is changed
+set(X265_BUILD 48)
+configure_file("${PROJECT_SOURCE_DIR}/x265.def.in"
+ "${PROJECT_BINARY_DIR}/x265.def")
+configure_file("${PROJECT_SOURCE_DIR}/x265_config.h.in"
+ "${PROJECT_BINARY_DIR}/x265_config.h")
+
+SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" "${CMAKE_MODULE_PATH}")
+
+# System architecture detection
+string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" SYSPROC)
+set(X86_ALIASES x86 i386 i686 x86_64 amd64)
+list(FIND X86_ALIASES "${SYSPROC}" X86MATCH)
+if("${SYSPROC}" STREQUAL "" OR X86MATCH GREATER "-1")
+ message(STATUS "Detected x86 target processor")
+ set(X86 1)
+ add_definitions(-DX265_ARCH_X86=1)
+ if("${CMAKE_SIZEOF_VOID_P}" MATCHES 8)
+ set(X64 1)
+ add_definitions(-DX86_64=1)
+ endif()
+elseif(${SYSPROC} STREQUAL "armv6l")
+ message(STATUS "Detected ARM target processor")
+ set(ARM 1)
+ add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
+else()
+ message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
+ message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
+endif()
+
+if(UNIX)
+ list(APPEND PLATFORM_LIBS pthread)
+ find_library(LIBRT rt)
+ if(LIBRT)
+ list(APPEND PLATFORM_LIBS rt)
+ endif()
+ find_package(Numa)
+ if(NUMA_FOUND)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES ${NUMA_LIBRARY})
+ check_symbol_exists(numa_node_of_cpu numa.h NUMA_V2)
+ if(NUMA_V2)
+ add_definitions(-DHAVE_LIBNUMA)
+ message(STATUS "libnuma found, building with support for NUMA nodes")
+ list(APPEND PLATFORM_LIBS ${NUMA_LIBRARY})
+ link_directories(${NUMA_LIBRARY_DIR})
+ include_directories(${NUMA_INCLUDE_DIR})
+ endif()
+ endif()
+ mark_as_advanced(LIBRT NUMA_FOUND)
+endif(UNIX)
+
+if(X64 AND NOT WIN32)
+ option(ENABLE_PIC "Enable Position Independent Code" ON)
+else()
+ option(ENABLE_PIC "Enable Position Independent Code" OFF)
+endif(X64 AND NOT WIN32)
+
+# Compiler detection
+if(CMAKE_GENERATOR STREQUAL "Xcode")
+ set(XCODE 1)
+endif()
+if (APPLE)
+ add_definitions(-DMACOS)
+endif()
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-cmake",
+ matchBrackets: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-cmake</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Author: Gautam Mehta
+ * Branched from CodeMirror's Scheme mode
+ */
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("cobol", function () {
+ var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
+ ATOM = "atom", NUMBER = "number", KEYWORD = "keyword", MODTAG = "header",
+ COBOLLINENUM = "def", PERIOD = "link";
+ function makeKeywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var atoms = makeKeywords("TRUE FALSE ZEROES ZEROS ZERO SPACES SPACE LOW-VALUE LOW-VALUES ");
+ var keywords = makeKeywords(
+ "ACCEPT ACCESS ACQUIRE ADD ADDRESS " +
+ "ADVANCING AFTER ALIAS ALL ALPHABET " +
+ "ALPHABETIC ALPHABETIC-LOWER ALPHABETIC-UPPER ALPHANUMERIC ALPHANUMERIC-EDITED " +
+ "ALSO ALTER ALTERNATE AND ANY " +
+ "ARE AREA AREAS ARITHMETIC ASCENDING " +
+ "ASSIGN AT ATTRIBUTE AUTHOR AUTO " +
+ "AUTO-SKIP AUTOMATIC B-AND B-EXOR B-LESS " +
+ "B-NOT B-OR BACKGROUND-COLOR BACKGROUND-COLOUR BEEP " +
+ "BEFORE BELL BINARY BIT BITS " +
+ "BLANK BLINK BLOCK BOOLEAN BOTTOM " +
+ "BY CALL CANCEL CD CF " +
+ "CH CHARACTER CHARACTERS CLASS CLOCK-UNITS " +
+ "CLOSE COBOL CODE CODE-SET COL " +
+ "COLLATING COLUMN COMMA COMMIT COMMITMENT " +
+ "COMMON COMMUNICATION COMP COMP-0 COMP-1 " +
+ "COMP-2 COMP-3 COMP-4 COMP-5 COMP-6 " +
+ "COMP-7 COMP-8 COMP-9 COMPUTATIONAL COMPUTATIONAL-0 " +
+ "COMPUTATIONAL-1 COMPUTATIONAL-2 COMPUTATIONAL-3 COMPUTATIONAL-4 COMPUTATIONAL-5 " +
+ "COMPUTATIONAL-6 COMPUTATIONAL-7 COMPUTATIONAL-8 COMPUTATIONAL-9 COMPUTE " +
+ "CONFIGURATION CONNECT CONSOLE CONTAINED CONTAINS " +
+ "CONTENT CONTINUE CONTROL CONTROL-AREA CONTROLS " +
+ "CONVERTING COPY CORR CORRESPONDING COUNT " +
+ "CRT CRT-UNDER CURRENCY CURRENT CURSOR " +
+ "DATA DATE DATE-COMPILED DATE-WRITTEN DAY " +
+ "DAY-OF-WEEK DB DB-ACCESS-CONTROL-KEY DB-DATA-NAME DB-EXCEPTION " +
+ "DB-FORMAT-NAME DB-RECORD-NAME DB-SET-NAME DB-STATUS DBCS " +
+ "DBCS-EDITED DE DEBUG-CONTENTS DEBUG-ITEM DEBUG-LINE " +
+ "DEBUG-NAME DEBUG-SUB-1 DEBUG-SUB-2 DEBUG-SUB-3 DEBUGGING " +
+ "DECIMAL-POINT DECLARATIVES DEFAULT DELETE DELIMITED " +
+ "DELIMITER DEPENDING DESCENDING DESCRIBED DESTINATION " +
+ "DETAIL DISABLE DISCONNECT DISPLAY DISPLAY-1 " +
+ "DISPLAY-2 DISPLAY-3 DISPLAY-4 DISPLAY-5 DISPLAY-6 " +
+ "DISPLAY-7 DISPLAY-8 DISPLAY-9 DIVIDE DIVISION " +
+ "DOWN DROP DUPLICATE DUPLICATES DYNAMIC " +
+ "EBCDIC EGI EJECT ELSE EMI " +
+ "EMPTY EMPTY-CHECK ENABLE END END. END-ACCEPT END-ACCEPT. " +
+ "END-ADD END-CALL END-COMPUTE END-DELETE END-DISPLAY " +
+ "END-DIVIDE END-EVALUATE END-IF END-INVOKE END-MULTIPLY " +
+ "END-OF-PAGE END-PERFORM END-READ END-RECEIVE END-RETURN " +
+ "END-REWRITE END-SEARCH END-START END-STRING END-SUBTRACT " +
+ "END-UNSTRING END-WRITE END-XML ENTER ENTRY " +
+ "ENVIRONMENT EOP EQUAL EQUALS ERASE " +
+ "ERROR ESI EVALUATE EVERY EXCEEDS " +
+ "EXCEPTION EXCLUSIVE EXIT EXTEND EXTERNAL " +
+ "EXTERNALLY-DESCRIBED-KEY FD FETCH FILE FILE-CONTROL " +
+ "FILE-STREAM FILES FILLER FINAL FIND " +
+ "FINISH FIRST FOOTING FOR FOREGROUND-COLOR " +
+ "FOREGROUND-COLOUR FORMAT FREE FROM FULL " +
+ "FUNCTION GENERATE GET GIVING GLOBAL " +
+ "GO GOBACK GREATER GROUP HEADING " +
+ "HIGH-VALUE HIGH-VALUES HIGHLIGHT I-O I-O-CONTROL " +
+ "ID IDENTIFICATION IF IN INDEX " +
+ "INDEX-1 INDEX-2 INDEX-3 INDEX-4 INDEX-5 " +
+ "INDEX-6 INDEX-7 INDEX-8 INDEX-9 INDEXED " +
+ "INDIC INDICATE INDICATOR INDICATORS INITIAL " +
+ "INITIALIZE INITIATE INPUT INPUT-OUTPUT INSPECT " +
+ "INSTALLATION INTO INVALID INVOKE IS " +
+ "JUST JUSTIFIED KANJI KEEP KEY " +
+ "LABEL LAST LD LEADING LEFT " +
+ "LEFT-JUSTIFY LENGTH LENGTH-CHECK LESS LIBRARY " +
+ "LIKE LIMIT LIMITS LINAGE LINAGE-COUNTER " +
+ "LINE LINE-COUNTER LINES LINKAGE LOCAL-STORAGE " +
+ "LOCALE LOCALLY LOCK " +
+ "MEMBER MEMORY MERGE MESSAGE METACLASS " +
+ "MODE MODIFIED MODIFY MODULES MOVE " +
+ "MULTIPLE MULTIPLY NATIONAL NATIVE NEGATIVE " +
+ "NEXT NO NO-ECHO NONE NOT " +
+ "NULL NULL-KEY-MAP NULL-MAP NULLS NUMBER " +
+ "NUMERIC NUMERIC-EDITED OBJECT OBJECT-COMPUTER OCCURS " +
+ "OF OFF OMITTED ON ONLY " +
+ "OPEN OPTIONAL OR ORDER ORGANIZATION " +
+ "OTHER OUTPUT OVERFLOW OWNER PACKED-DECIMAL " +
+ "PADDING PAGE PAGE-COUNTER PARSE PERFORM " +
+ "PF PH PIC PICTURE PLUS " +
+ "POINTER POSITION POSITIVE PREFIX PRESENT " +
+ "PRINTING PRIOR PROCEDURE PROCEDURE-POINTER PROCEDURES " +
+ "PROCEED PROCESS PROCESSING PROGRAM PROGRAM-ID " +
+ "PROMPT PROTECTED PURGE QUEUE QUOTE " +
+ "QUOTES RANDOM RD READ READY " +
+ "REALM RECEIVE RECONNECT RECORD RECORD-NAME " +
+ "RECORDS RECURSIVE REDEFINES REEL REFERENCE " +
+ "REFERENCE-MONITOR REFERENCES RELATION RELATIVE RELEASE " +
+ "REMAINDER REMOVAL RENAMES REPEATED REPLACE " +
+ "REPLACING REPORT REPORTING REPORTS REPOSITORY " +
+ "REQUIRED RERUN RESERVE RESET RETAINING " +
+ "RETRIEVAL RETURN RETURN-CODE RETURNING REVERSE-VIDEO " +
+ "REVERSED REWIND REWRITE RF RH " +
+ "RIGHT RIGHT-JUSTIFY ROLLBACK ROLLING ROUNDED " +
+ "RUN SAME SCREEN SD SEARCH " +
+ "SECTION SECURE SECURITY SEGMENT SEGMENT-LIMIT " +
+ "SELECT SEND SENTENCE SEPARATE SEQUENCE " +
+ "SEQUENTIAL SET SHARED SIGN SIZE " +
+ "SKIP1 SKIP2 SKIP3 SORT SORT-MERGE " +
+ "SORT-RETURN SOURCE SOURCE-COMPUTER SPACE-FILL " +
+ "SPECIAL-NAMES STANDARD STANDARD-1 STANDARD-2 " +
+ "START STARTING STATUS STOP STORE " +
+ "STRING SUB-QUEUE-1 SUB-QUEUE-2 SUB-QUEUE-3 SUB-SCHEMA " +
+ "SUBFILE SUBSTITUTE SUBTRACT SUM SUPPRESS " +
+ "SYMBOLIC SYNC SYNCHRONIZED SYSIN SYSOUT " +
+ "TABLE TALLYING TAPE TENANT TERMINAL " +
+ "TERMINATE TEST TEXT THAN THEN " +
+ "THROUGH THRU TIME TIMES TITLE " +
+ "TO TOP TRAILING TRAILING-SIGN TRANSACTION " +
+ "TYPE TYPEDEF UNDERLINE UNEQUAL UNIT " +
+ "UNSTRING UNTIL UP UPDATE UPON " +
+ "USAGE USAGE-MODE USE USING VALID " +
+ "VALIDATE VALUE VALUES VARYING VLR " +
+ "WAIT WHEN WHEN-COMPILED WITH WITHIN " +
+ "WORDS WORKING-STORAGE WRITE XML XML-CODE " +
+ "XML-EVENT XML-NTEXT XML-TEXT ZERO ZERO-FILL " );
+
+ var builtins = makeKeywords("- * ** / + < <= = > >= ");
+ var tests = {
+ digit: /\d/,
+ digit_or_colon: /[\d:]/,
+ hex: /[0-9a-f]/i,
+ sign: /[+-]/,
+ exponent: /e/i,
+ keyword_char: /[^\s\(\[\;\)\]]/,
+ symbol: /[\w*+\-]/
+ };
+ function isNumber(ch, stream){
+ // hex
+ if ( ch === '0' && stream.eat(/x/i) ) {
+ stream.eatWhile(tests.hex);
+ return true;
+ }
+ // leading sign
+ if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
+ stream.eat(tests.sign);
+ ch = stream.next();
+ }
+ if ( tests.digit.test(ch) ) {
+ stream.eat(ch);
+ stream.eatWhile(tests.digit);
+ if ( '.' == stream.peek()) {
+ stream.eat('.');
+ stream.eatWhile(tests.digit);
+ }
+ if ( stream.eat(tests.exponent) ) {
+ stream.eat(tests.sign);
+ stream.eatWhile(tests.digit);
+ }
+ return true;
+ }
+ return false;
+ }
+ return {
+ startState: function () {
+ return {
+ indentStack: null,
+ indentation: 0,
+ mode: false
+ };
+ },
+ token: function (stream, state) {
+ if (state.indentStack == null && stream.sol()) {
+ // update indentation, but only if indentStack is empty
+ state.indentation = 6 ; //stream.indentation();
+ }
+ // skip spaces
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var returnType = null;
+ switch(state.mode){
+ case "string": // multi-line string parsing mode
+ var next = false;
+ while ((next = stream.next()) != null) {
+ if (next == "\"" || next == "\'") {
+ state.mode = false;
+ break;
+ }
+ }
+ returnType = STRING; // continue on in string mode
+ break;
+ default: // default parsing mode
+ var ch = stream.next();
+ var col = stream.column();
+ if (col >= 0 && col <= 5) {
+ returnType = COBOLLINENUM;
+ } else if (col >= 72 && col <= 79) {
+ stream.skipToEnd();
+ returnType = MODTAG;
+ } else if (ch == "*" && col == 6) { // comment
+ stream.skipToEnd(); // rest of the line is a comment
+ returnType = COMMENT;
+ } else if (ch == "\"" || ch == "\'") {
+ state.mode = "string";
+ returnType = STRING;
+ } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
+ returnType = ATOM;
+ } else if (ch == ".") {
+ returnType = PERIOD;
+ } else if (isNumber(ch,stream)){
+ returnType = NUMBER;
+ } else {
+ if (stream.current().match(tests.symbol)) {
+ while (col < 71) {
+ if (stream.eat(tests.symbol) === undefined) {
+ break;
+ } else {
+ col++;
+ }
+ }
+ }
+ if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = KEYWORD;
+ } else if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = BUILTIN;
+ } else if (atoms && atoms.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = ATOM;
+ } else returnType = null;
+ }
+ }
+ return returnType;
+ },
+ indent: function (state) {
+ if (state.indentStack == null) return state.indentation;
+ return state.indentStack.indent;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-cobol", "cobol");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: COBOL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/neat.css">
+<link rel="stylesheet" href="../../theme/elegant.css">
+<link rel="stylesheet" href="../../theme/erlang-dark.css">
+<link rel="stylesheet" href="../../theme/night.css">
+<link rel="stylesheet" href="../../theme/monokai.css">
+<link rel="stylesheet" href="../../theme/cobalt.css">
+<link rel="stylesheet" href="../../theme/eclipse.css">
+<link rel="stylesheet" href="../../theme/rubyblue.css">
+<link rel="stylesheet" href="../../theme/lesser-dark.css">
+<link rel="stylesheet" href="../../theme/xq-dark.css">
+<link rel="stylesheet" href="../../theme/xq-light.css">
+<link rel="stylesheet" href="../../theme/ambiance.css">
+<link rel="stylesheet" href="../../theme/blackboard.css">
+<link rel="stylesheet" href="../../theme/vibrant-ink.css">
+<link rel="stylesheet" href="../../theme/solarized.css">
+<link rel="stylesheet" href="../../theme/twilight.css">
+<link rel="stylesheet" href="../../theme/midnight.css">
+<link rel="stylesheet" href="../../addon/dialog/dialog.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="cobol.js"></script>
+<script src="../../addon/selection/active-line.js"></script>
+<script src="../../addon/search/search.js"></script>
+<script src="../../addon/dialog/dialog.js"></script>
+<script src="../../addon/search/searchcursor.js"></script>
+<style>
+ .CodeMirror {
+ border: 1px solid #eee;
+ font-size : 20px;
+ height : auto !important;
+ }
+ .CodeMirror-activeline-background {background: #555555 !important;}
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">COBOL</a>
+ </ul>
+</div>
+
+<article>
+<h2>COBOL mode</h2>
+
+ <p> Select Theme <select onchange="selectTheme()" id="selectTheme">
+ <option>default</option>
+ <option>ambiance</option>
+ <option>blackboard</option>
+ <option>cobalt</option>
+ <option>eclipse</option>
+ <option>elegant</option>
+ <option>erlang-dark</option>
+ <option>lesser-dark</option>
+ <option>midnight</option>
+ <option>monokai</option>
+ <option>neat</option>
+ <option>night</option>
+ <option>rubyblue</option>
+ <option>solarized dark</option>
+ <option>solarized light</option>
+ <option selected>twilight</option>
+ <option>vibrant-ink</option>
+ <option>xq-dark</option>
+ <option>xq-light</option>
+ </select> Select Font Size <select onchange="selectFontsize()" id="selectFontSize">
+ <option value="13px">13px</option>
+ <option value="14px">14px</option>
+ <option value="16px">16px</option>
+ <option value="18px">18px</option>
+ <option value="20px" selected="selected">20px</option>
+ <option value="24px">24px</option>
+ <option value="26px">26px</option>
+ <option value="28px">28px</option>
+ <option value="30px">30px</option>
+ <option value="32px">32px</option>
+ <option value="34px">34px</option>
+ <option value="36px">36px</option>
+ </select>
+<label for="checkBoxReadOnly">Read-only</label>
+<input type="checkbox" id="checkBoxReadOnly" onchange="selectReadOnly()">
+<label for="id_tabToIndentSpace">Insert Spaces on Tab</label>
+<input type="checkbox" id="id_tabToIndentSpace" onchange="tabToIndentSpace()">
+</p>
+<textarea id="code" name="code">
+---------1---------2---------3---------4---------5---------6---------7---------8
+12345678911234567892123456789312345678941234567895123456789612345678971234567898
+000010 IDENTIFICATION DIVISION. MODTGHERE
+000020 PROGRAM-ID. SAMPLE.
+000030 AUTHOR. TEST SAM.
+000040 DATE-WRITTEN. 5 February 2013
+000041
+000042* A sample program just to show the form.
+000043* The program copies its input to the output,
+000044* and counts the number of records.
+000045* At the end this number is printed.
+000046
+000050 ENVIRONMENT DIVISION.
+000060 INPUT-OUTPUT SECTION.
+000070 FILE-CONTROL.
+000080 SELECT STUDENT-FILE ASSIGN TO SYSIN
+000090 ORGANIZATION IS LINE SEQUENTIAL.
+000100 SELECT PRINT-FILE ASSIGN TO SYSOUT
+000110 ORGANIZATION IS LINE SEQUENTIAL.
+000120
+000130 DATA DIVISION.
+000140 FILE SECTION.
+000150 FD STUDENT-FILE
+000160 RECORD CONTAINS 43 CHARACTERS
+000170 DATA RECORD IS STUDENT-IN.
+000180 01 STUDENT-IN PIC X(43).
+000190
+000200 FD PRINT-FILE
+000210 RECORD CONTAINS 80 CHARACTERS
+000220 DATA RECORD IS PRINT-LINE.
+000230 01 PRINT-LINE PIC X(80).
+000240
+000250 WORKING-STORAGE SECTION.
+000260 01 DATA-REMAINS-SWITCH PIC X(2) VALUE SPACES.
+000261 01 RECORDS-WRITTEN PIC 99.
+000270
+000280 01 DETAIL-LINE.
+000290 05 FILLER PIC X(7) VALUE SPACES.
+000300 05 RECORD-IMAGE PIC X(43).
+000310 05 FILLER PIC X(30) VALUE SPACES.
+000311
+000312 01 SUMMARY-LINE.
+000313 05 FILLER PIC X(7) VALUE SPACES.
+000314 05 TOTAL-READ PIC 99.
+000315 05 FILLER PIC X VALUE SPACE.
+000316 05 FILLER PIC X(17)
+000317 VALUE 'Records were read'.
+000318 05 FILLER PIC X(53) VALUE SPACES.
+000319
+000320 PROCEDURE DIVISION.
+000321
+000330 PREPARE-SENIOR-REPORT.
+000340 OPEN INPUT STUDENT-FILE
+000350 OUTPUT PRINT-FILE.
+000351 MOVE ZERO TO RECORDS-WRITTEN.
+000360 READ STUDENT-FILE
+000370 AT END MOVE 'NO' TO DATA-REMAINS-SWITCH
+000380 END-READ.
+000390 PERFORM PROCESS-RECORDS
+000410 UNTIL DATA-REMAINS-SWITCH = 'NO'.
+000411 PERFORM PRINT-SUMMARY.
+000420 CLOSE STUDENT-FILE
+000430 PRINT-FILE.
+000440 STOP RUN.
+000450
+000460 PROCESS-RECORDS.
+000470 MOVE STUDENT-IN TO RECORD-IMAGE.
+000480 MOVE DETAIL-LINE TO PRINT-LINE.
+000490 WRITE PRINT-LINE.
+000500 ADD 1 TO RECORDS-WRITTEN.
+000510 READ STUDENT-FILE
+000520 AT END MOVE 'NO' TO DATA-REMAINS-SWITCH
+000530 END-READ.
+000540
+000550 PRINT-SUMMARY.
+000560 MOVE RECORDS-WRITTEN TO TOTAL-READ.
+000570 MOVE SUMMARY-LINE TO PRINT-LINE.
+000571 WRITE PRINT-LINE.
+000572
+000580
+</textarea>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-cobol",
+ theme : "twilight",
+ styleActiveLine: true,
+ showCursorWhenSelecting : true,
+ });
+ function selectTheme() {
+ var themeInput = document.getElementById("selectTheme");
+ var theme = themeInput.options[themeInput.selectedIndex].innerHTML;
+ editor.setOption("theme", theme);
+ }
+ function selectFontsize() {
+ var fontSizeInput = document.getElementById("selectFontSize");
+ var fontSize = fontSizeInput.options[fontSizeInput.selectedIndex].innerHTML;
+ editor.getWrapperElement().style.fontSize = fontSize;
+ editor.refresh();
+ }
+ function selectReadOnly() {
+ editor.setOption("readOnly", document.getElementById("checkBoxReadOnly").checked);
+ }
+ function tabToIndentSpace() {
+ if (document.getElementById("id_tabToIndentSpace").checked) {
+ editor.setOption("extraKeys", {Tab: function(cm) { cm.replaceSelection(" ", "end"); }});
+ } else {
+ editor.setOption("extraKeys", {Tab: function(cm) { cm.replaceSelection(" ", "end"); }});
+ }
+ }
+ </script>
+ </article>
<script src="coffeescript.js"></script>
<style>.CodeMirror {border-top: 1px solid silver; border-bottom: 1px solid silver;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("commonlisp", function (config) {
+ var specialForm = /^(block|let*|return-from|catch|load-time-value|setq|eval-when|locally|symbol-macrolet|flet|macrolet|tagbody|function|multiple-value-call|the|go|multiple-value-prog1|throw|if|progn|unwind-protect|labels|progv|let|quote)$/;
+ var assumeBody = /^with|^def|^do|^prog|case$|^cond$|bind$|when$|unless$/;
+ var numLiteral = /^(?:[+\-]?(?:\d+|\d*\.\d+)(?:[efd][+\-]?\d+)?|[+\-]?\d+(?:\/[+\-]?\d+)?|#b[+\-]?[01]+|#o[+\-]?[0-7]+|#x[+\-]?[\da-f]+)/;
+ var symbol = /[^\s'`,@()\[\]";]/;
+ var type;
+
+ function readSym(stream) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "\\") stream.next();
+ else if (!symbol.test(ch)) { stream.backUp(1); break; }
+ }
+ return stream.current();
+ }
+
+ function base(stream, state) {
+ if (stream.eatSpace()) {type = "ws"; return null;}
+ if (stream.match(numLiteral)) return "number";
+ var ch = stream.next();
+ if (ch == "\\") ch = stream.next();
+
+ if (ch == '"') return (state.tokenize = inString)(stream, state);
+ else if (ch == "(") { type = "open"; return "bracket"; }
+ else if (ch == ")" || ch == "]") { type = "close"; return "bracket"; }
+ else if (ch == ";") { stream.skipToEnd(); type = "ws"; return "comment"; }
+ else if (/['`,@]/.test(ch)) return null;
+ else if (ch == "|") {
+ if (stream.skipTo("|")) { stream.next(); return "symbol"; }
+ else { stream.skipToEnd(); return "error"; }
+ } else if (ch == "#") {
+ var ch = stream.next();
+ if (ch == "(") { type = "open"; return "bracket"; }
+ else if (/[+\-=\.']/.test(ch)) return null;
+ else if (/\d/.test(ch) && stream.match(/^\d*#/)) return null;
+ else if (ch == "|") return (state.tokenize = inComment)(stream, state);
+ else if (ch == ":") { readSym(stream); return "meta"; }
+ else if (ch == "\\") { stream.next(); readSym(stream); return "string-2" }
+ else return "error";
+ } else {
+ var name = readSym(stream);
+ if (name == ".") return null;
+ type = "symbol";
+ if (name == "nil" || name == "t" || name.charAt(0) == ":") return "atom";
+ if (state.lastType == "open" && (specialForm.test(name) || assumeBody.test(name))) return "keyword";
+ if (name.charAt(0) == "&") return "variable-2";
+ return "variable";
+ }
+ }
+
+ function inString(stream, state) {
+ var escaped = false, next;
+ while (next = stream.next()) {
+ if (next == '"' && !escaped) { state.tokenize = base; break; }
+ escaped = !escaped && next == "\\";
+ }
+ return "string";
+ }
+
+ function inComment(stream, state) {
+ var next, last;
+ while (next = stream.next()) {
+ if (next == "#" && last == "|") { state.tokenize = base; break; }
+ last = next;
+ }
+ type = "ws";
+ return "comment";
+ }
+
+ return {
+ startState: function () {
+ return {ctx: {prev: null, start: 0, indentTo: 0}, lastType: null, tokenize: base};
+ },
+
+ token: function (stream, state) {
+ if (stream.sol() && typeof state.ctx.indentTo != "number")
+ state.ctx.indentTo = state.ctx.start + 1;
+
+ type = null;
+ var style = state.tokenize(stream, state);
+ if (type != "ws") {
+ if (state.ctx.indentTo == null) {
+ if (type == "symbol" && assumeBody.test(stream.current()))
+ state.ctx.indentTo = state.ctx.start + config.indentUnit;
+ else
+ state.ctx.indentTo = "next";
+ } else if (state.ctx.indentTo == "next") {
+ state.ctx.indentTo = stream.column();
+ }
+ state.lastType = type;
+ }
+ if (type == "open") state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null};
+ else if (type == "close") state.ctx = state.ctx.prev || state.ctx;
+ return style;
+ },
+
+ indent: function (state, _textAfter) {
+ var i = state.ctx.indentTo;
+ return typeof i == "number" ? i : state.ctx.start + 1;
+ },
+
+ closeBrackets: {pairs: "()[]{}\"\""},
+ lineComment: ";;",
+ blockCommentStart: "#|",
+ blockCommentEnd: "|#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-common-lisp", "commonlisp");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Common Lisp mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="commonlisp.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Common Lisp</a>
+ </ul>
+</div>
+
+<article>
+<h2>Common Lisp mode</h2>
+<form><textarea id="code" name="code">(in-package :cl-postgres)
+
+;; These are used to synthesize reader and writer names for integer
+;; reading/writing functions when the amount of bytes and the
+;; signedness is known. Both the macro that creates the functions and
+;; some macros that use them create names this way.
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ (defun integer-reader-name (bytes signed)
+ (intern (with-standard-io-syntax
+ (format nil "~a~a~a~a" '#:read- (if signed "" '#:u) '#:int bytes))))
+ (defun integer-writer-name (bytes signed)
+ (intern (with-standard-io-syntax
+ (format nil "~a~a~a~a" '#:write- (if signed "" '#:u) '#:int bytes)))))
+
+(defmacro integer-reader (bytes)
+ "Create a function to read integers from a binary stream."
+ (let ((bits (* bytes 8)))
+ (labels ((return-form (signed)
+ (if signed
+ `(if (logbitp ,(1- bits) result)
+ (dpb result (byte ,(1- bits) 0) -1)
+ result)
+ `result))
+ (generate-reader (signed)
+ `(defun ,(integer-reader-name bytes signed) (socket)
+ (declare (type stream socket)
+ #.*optimize*)
+ ,(if (= bytes 1)
+ `(let ((result (the (unsigned-byte 8) (read-byte socket))))
+ (declare (type (unsigned-byte 8) result))
+ ,(return-form signed))
+ `(let ((result 0))
+ (declare (type (unsigned-byte ,bits) result))
+ ,@(loop :for byte :from (1- bytes) :downto 0
+ :collect `(setf (ldb (byte 8 ,(* 8 byte)) result)
+ (the (unsigned-byte 8) (read-byte socket))))
+ ,(return-form signed))))))
+ `(progn
+;; This causes weird errors on SBCL in some circumstances. Disabled for now.
+;; (declaim (inline ,(integer-reader-name bytes t)
+;; ,(integer-reader-name bytes nil)))
+ (declaim (ftype (function (t) (signed-byte ,bits))
+ ,(integer-reader-name bytes t)))
+ ,(generate-reader t)
+ (declaim (ftype (function (t) (unsigned-byte ,bits))
+ ,(integer-reader-name bytes nil)))
+ ,(generate-reader nil)))))
+
+(defmacro integer-writer (bytes)
+ "Create a function to write integers to a binary stream."
+ (let ((bits (* 8 bytes)))
+ `(progn
+ (declaim (inline ,(integer-writer-name bytes t)
+ ,(integer-writer-name bytes nil)))
+ (defun ,(integer-writer-name bytes nil) (socket value)
+ (declare (type stream socket)
+ (type (unsigned-byte ,bits) value)
+ #.*optimize*)
+ ,@(if (= bytes 1)
+ `((write-byte value socket))
+ (loop :for byte :from (1- bytes) :downto 0
+ :collect `(write-byte (ldb (byte 8 ,(* byte 8)) value)
+ socket)))
+ (values))
+ (defun ,(integer-writer-name bytes t) (socket value)
+ (declare (type stream socket)
+ (type (signed-byte ,bits) value)
+ #.*optimize*)
+ ,@(if (= bytes 1)
+ `((write-byte (ldb (byte 8 0) value) socket))
+ (loop :for byte :from (1- bytes) :downto 0
+ :collect `(write-byte (ldb (byte 8 ,(* byte 8)) value)
+ socket)))
+ (values)))))
+
+;; All the instances of the above that we need.
+
+(integer-reader 1)
+(integer-reader 2)
+(integer-reader 4)
+(integer-reader 8)
+
+(integer-writer 1)
+(integer-writer 2)
+(integer-writer 4)
+
+(defun write-bytes (socket bytes)
+ "Write a byte-array to a stream."
+ (declare (type stream socket)
+ (type (simple-array (unsigned-byte 8)) bytes)
+ #.*optimize*)
+ (write-sequence bytes socket))
+
+(defun write-str (socket string)
+ "Write a null-terminated string to a stream \(encoding it when UTF-8
+support is enabled.)."
+ (declare (type stream socket)
+ (type string string)
+ #.*optimize*)
+ (enc-write-string string socket)
+ (write-uint1 socket 0))
+
+(declaim (ftype (function (t unsigned-byte)
+ (simple-array (unsigned-byte 8) (*)))
+ read-bytes))
+(defun read-bytes (socket length)
+ "Read a byte array of the given length from a stream."
+ (declare (type stream socket)
+ (type fixnum length)
+ #.*optimize*)
+ (let ((result (make-array length :element-type '(unsigned-byte 8))))
+ (read-sequence result socket)
+ result))
+
+(declaim (ftype (function (t) string) read-str))
+(defun read-str (socket)
+ "Read a null-terminated string from a stream. Takes care of encoding
+when UTF-8 support is enabled."
+ (declare (type stream socket)
+ #.*optimize*)
+ (enc-read-string socket :null-terminated t))
+
+(defun skip-bytes (socket length)
+ "Skip a given number of bytes in a binary stream."
+ (declare (type stream socket)
+ (type (unsigned-byte 32) length)
+ #.*optimize*)
+ (dotimes (i length)
+ (read-byte socket)))
+
+(defun skip-str (socket)
+ "Skip a null-terminated string."
+ (declare (type stream socket)
+ #.*optimize*)
+ (loop :for char :of-type fixnum = (read-byte socket)
+ :until (zerop char)))
+
+(defun ensure-socket-is-closed (socket &key abort)
+ (when (open-stream-p socket)
+ (handler-case
+ (close socket :abort abort)
+ (error (error)
+ (warn "Ignoring the error which happened while trying to close PostgreSQL socket: ~A" error)))))
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {lineNumbers: true});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-common-lisp</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("crystal", function(config) {
+ function wordRegExp(words, end) {
+ return new RegExp((end ? "" : "^") + "(?:" + words.join("|") + ")" + (end ? "$" : "\\b"));
+ }
+
+ function chain(tokenize, stream, state) {
+ state.tokenize.push(tokenize);
+ return tokenize(stream, state);
+ }
+
+ var operators = /^(?:[-+/%|&^]|\*\*?|[<>]{2})/;
+ var conditionalOperators = /^(?:[=!]~|===|<=>|[<>=!]=?|[|&]{2}|~)/;
+ var indexingOperators = /^(?:\[\][?=]?)/;
+ var anotherOperators = /^(?:\.(?:\.{2})?|->|[?:])/;
+ var idents = /^[a-z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
+ var types = /^[A-Z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
+ var keywords = wordRegExp([
+ "abstract", "alias", "as", "asm", "begin", "break", "case", "class", "def", "do",
+ "else", "elsif", "end", "ensure", "enum", "extend", "for", "fun", "if",
+ "include", "instance_sizeof", "lib", "macro", "module", "next", "of", "out", "pointerof",
+ "private", "protected", "rescue", "return", "require", "select", "sizeof", "struct",
+ "super", "then", "type", "typeof", "uninitialized", "union", "unless", "until", "when", "while", "with",
+ "yield", "__DIR__", "__END_LINE__", "__FILE__", "__LINE__"
+ ]);
+ var atomWords = wordRegExp(["true", "false", "nil", "self"]);
+ var indentKeywordsArray = [
+ "def", "fun", "macro",
+ "class", "module", "struct", "lib", "enum", "union",
+ "do", "for"
+ ];
+ var indentKeywords = wordRegExp(indentKeywordsArray);
+ var indentExpressionKeywordsArray = ["if", "unless", "case", "while", "until", "begin", "then"];
+ var indentExpressionKeywords = wordRegExp(indentExpressionKeywordsArray);
+ var dedentKeywordsArray = ["end", "else", "elsif", "rescue", "ensure"];
+ var dedentKeywords = wordRegExp(dedentKeywordsArray);
+ var dedentPunctualsArray = ["\\)", "\\}", "\\]"];
+ var dedentPunctuals = new RegExp("^(?:" + dedentPunctualsArray.join("|") + ")$");
+ var nextTokenizer = {
+ "def": tokenFollowIdent, "fun": tokenFollowIdent, "macro": tokenMacroDef,
+ "class": tokenFollowType, "module": tokenFollowType, "struct": tokenFollowType,
+ "lib": tokenFollowType, "enum": tokenFollowType, "union": tokenFollowType
+ };
+ var matching = {"[": "]", "{": "}", "(": ")", "<": ">"};
+
+ function tokenBase(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ // Macros
+ if (state.lastToken != "\\" && stream.match("{%", false)) {
+ return chain(tokenMacro("%", "%"), stream, state);
+ }
+
+ if (state.lastToken != "\\" && stream.match("{{", false)) {
+ return chain(tokenMacro("{", "}"), stream, state);
+ }
+
+ // Comments
+ if (stream.peek() == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Variables and keywords
+ var matched;
+ if (stream.match(idents)) {
+ stream.eat(/[?!]/);
+
+ matched = stream.current();
+ if (stream.eat(":")) {
+ return "atom";
+ } else if (state.lastToken == ".") {
+ return "property";
+ } else if (keywords.test(matched)) {
+ if (indentKeywords.test(matched)) {
+ if (!(matched == "fun" && state.blocks.indexOf("lib") >= 0) && !(matched == "def" && state.lastToken == "abstract")) {
+ state.blocks.push(matched);
+ state.currentIndent += 1;
+ }
+ } else if ((state.lastStyle == "operator" || !state.lastStyle) && indentExpressionKeywords.test(matched)) {
+ state.blocks.push(matched);
+ state.currentIndent += 1;
+ } else if (matched == "end") {
+ state.blocks.pop();
+ state.currentIndent -= 1;
+ }
+
+ if (nextTokenizer.hasOwnProperty(matched)) {
+ state.tokenize.push(nextTokenizer[matched]);
+ }
+
+ return "keyword";
+ } else if (atomWords.test(matched)) {
+ return "atom";
+ }
+
+ return "variable";
+ }
+
+ // Class variables and instance variables
+ // or attributes
+ if (stream.eat("@")) {
+ if (stream.peek() == "[") {
+ return chain(tokenNest("[", "]", "meta"), stream, state);
+ }
+
+ stream.eat("@");
+ stream.match(idents) || stream.match(types);
+ return "variable-2";
+ }
+
+ // Constants and types
+ if (stream.match(types)) {
+ return "tag";
+ }
+
+ // Symbols or ':' operator
+ if (stream.eat(":")) {
+ if (stream.eat("\"")) {
+ return chain(tokenQuote("\"", "atom", false), stream, state);
+ } else if (stream.match(idents) || stream.match(types) ||
+ stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators)) {
+ return "atom";
+ }
+ stream.eat(":");
+ return "operator";
+ }
+
+ // Strings
+ if (stream.eat("\"")) {
+ return chain(tokenQuote("\"", "string", true), stream, state);
+ }
+
+ // Strings or regexps or macro variables or '%' operator
+ if (stream.peek() == "%") {
+ var style = "string";
+ var embed = true;
+ var delim;
+
+ if (stream.match("%r")) {
+ // Regexps
+ style = "string-2";
+ delim = stream.next();
+ } else if (stream.match("%w")) {
+ embed = false;
+ delim = stream.next();
+ } else if (stream.match("%q")) {
+ embed = false;
+ delim = stream.next();
+ } else {
+ if(delim = stream.match(/^%([^\w\s=])/)) {
+ delim = delim[1];
+ } else if (stream.match(/^%[a-zA-Z_\u009F-\uFFFF][\w\u009F-\uFFFF]*/)) {
+ // Macro variables
+ return "meta";
+ } else if (stream.eat('%')) {
+ // '%' operator
+ return "operator";
+ }
+ }
+
+ if (matching.hasOwnProperty(delim)) {
+ delim = matching[delim];
+ }
+ return chain(tokenQuote(delim, style, embed), stream, state);
+ }
+
+ // Here Docs
+ if (matched = stream.match(/^<<-('?)([A-Z]\w*)\1/)) {
+ return chain(tokenHereDoc(matched[2], !matched[1]), stream, state)
+ }
+
+ // Characters
+ if (stream.eat("'")) {
+ stream.match(/^(?:[^']|\\(?:[befnrtv0'"]|[0-7]{3}|u(?:[0-9a-fA-F]{4}|\{[0-9a-fA-F]{1,6}\})))/);
+ stream.eat("'");
+ return "atom";
+ }
+
+ // Numbers
+ if (stream.eat("0")) {
+ if (stream.eat("x")) {
+ stream.match(/^[0-9a-fA-F_]+/);
+ } else if (stream.eat("o")) {
+ stream.match(/^[0-7_]+/);
+ } else if (stream.eat("b")) {
+ stream.match(/^[01_]+/);
+ }
+ return "number";
+ }
+
+ if (stream.eat(/^\d/)) {
+ stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+-]?\d+)?/);
+ return "number";
+ }
+
+ // Operators
+ if (stream.match(operators)) {
+ stream.eat("="); // Operators can follow assign symbol.
+ return "operator";
+ }
+
+ if (stream.match(conditionalOperators) || stream.match(anotherOperators)) {
+ return "operator";
+ }
+
+ // Parens and braces
+ if (matched = stream.match(/[({[]/, false)) {
+ matched = matched[0];
+ return chain(tokenNest(matched, matching[matched], null), stream, state);
+ }
+
+ // Escapes
+ if (stream.eat("\\")) {
+ stream.next();
+ return "meta";
+ }
+
+ stream.next();
+ return null;
+ }
+
+ function tokenNest(begin, end, style, started) {
+ return function (stream, state) {
+ if (!started && stream.match(begin)) {
+ state.tokenize[state.tokenize.length - 1] = tokenNest(begin, end, style, true);
+ state.currentIndent += 1;
+ return style;
+ }
+
+ var nextStyle = tokenBase(stream, state);
+ if (stream.current() === end) {
+ state.tokenize.pop();
+ state.currentIndent -= 1;
+ nextStyle = style;
+ }
+
+ return nextStyle;
+ };
+ }
+
+ function tokenMacro(begin, end, started) {
+ return function (stream, state) {
+ if (!started && stream.match("{" + begin)) {
+ state.currentIndent += 1;
+ state.tokenize[state.tokenize.length - 1] = tokenMacro(begin, end, true);
+ return "meta";
+ }
+
+ if (stream.match(end + "}")) {
+ state.currentIndent -= 1;
+ state.tokenize.pop();
+ return "meta";
+ }
+
+ return tokenBase(stream, state);
+ };
+ }
+
+ function tokenMacroDef(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var matched;
+ if (matched = stream.match(idents)) {
+ if (matched == "def") {
+ return "keyword";
+ }
+ stream.eat(/[?!]/);
+ }
+
+ state.tokenize.pop();
+ return "def";
+ }
+
+ function tokenFollowIdent(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ if (stream.match(idents)) {
+ stream.eat(/[!?]/);
+ } else {
+ stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators);
+ }
+ state.tokenize.pop();
+ return "def";
+ }
+
+ function tokenFollowType(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ stream.match(types);
+ state.tokenize.pop();
+ return "def";
+ }
+
+ function tokenQuote(end, style, embed) {
+ return function (stream, state) {
+ var escaped = false;
+
+ while (stream.peek()) {
+ if (!escaped) {
+ if (stream.match("{%", false)) {
+ state.tokenize.push(tokenMacro("%", "%"));
+ return style;
+ }
+
+ if (stream.match("{{", false)) {
+ state.tokenize.push(tokenMacro("{", "}"));
+ return style;
+ }
+
+ if (embed && stream.match("#{", false)) {
+ state.tokenize.push(tokenNest("#{", "}", "meta"));
+ return style;
+ }
+
+ var ch = stream.next();
+
+ if (ch == end) {
+ state.tokenize.pop();
+ return style;
+ }
+
+ escaped = embed && ch == "\\";
+ } else {
+ stream.next();
+ escaped = false;
+ }
+ }
+
+ return style;
+ };
+ }
+
+ function tokenHereDoc(phrase, embed) {
+ return function (stream, state) {
+ if (stream.sol()) {
+ stream.eatSpace()
+ if (stream.match(phrase)) {
+ state.tokenize.pop();
+ return "string";
+ }
+ }
+
+ var escaped = false;
+ while (stream.peek()) {
+ if (!escaped) {
+ if (stream.match("{%", false)) {
+ state.tokenize.push(tokenMacro("%", "%"));
+ return "string";
+ }
+
+ if (stream.match("{{", false)) {
+ state.tokenize.push(tokenMacro("{", "}"));
+ return "string";
+ }
+
+ if (embed && stream.match("#{", false)) {
+ state.tokenize.push(tokenNest("#{", "}", "meta"));
+ return "string";
+ }
+
+ escaped = embed && stream.next() == "\\";
+ } else {
+ stream.next();
+ escaped = false;
+ }
+ }
+
+ return "string";
+ }
+ }
+
+ return {
+ startState: function () {
+ return {
+ tokenize: [tokenBase],
+ currentIndent: 0,
+ lastToken: null,
+ lastStyle: null,
+ blocks: []
+ };
+ },
+
+ token: function (stream, state) {
+ var style = state.tokenize[state.tokenize.length - 1](stream, state);
+ var token = stream.current();
+
+ if (style && style != "comment") {
+ state.lastToken = token;
+ state.lastStyle = style;
+ }
+
+ return style;
+ },
+
+ indent: function (state, textAfter) {
+ textAfter = textAfter.replace(/^\s*(?:\{%)?\s*|\s*(?:%\})?\s*$/g, "");
+
+ if (dedentKeywords.test(textAfter) || dedentPunctuals.test(textAfter)) {
+ return config.indentUnit * (state.currentIndent - 1);
+ }
+
+ return config.indentUnit * state.currentIndent;
+ },
+
+ fold: "indent",
+ electricInput: wordRegExp(dedentPunctualsArray.concat(dedentKeywordsArray), true),
+ lineComment: '#'
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-crystal", "crystal");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Crystal mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="crystal.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default span.cm-arrow { color: red; }
+</style>
+
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Crystal</a>
+ </ul>
+</div>
+
+<article>
+<h2>Crystal mode</h2>
+<form><textarea id="code" name="code">
+# Features of Crystal
+# - Ruby-inspired syntax.
+# - Statically type-checked but without having to specify the type of variables or method arguments.
+# - Be able to call C code by writing bindings to it in Crystal.
+# - Have compile-time evaluation and generation of code, to avoid boilerplate code.
+# - Compile to efficient native code.
+
+# A very basic HTTP server
+require "http/server"
+
+server = HTTP::Server.new(8080) do |request|
+ HTTP::Response.ok "text/plain", "Hello world, got #{request.path}!"
+end
+
+puts "Listening on http://0.0.0.0:8080"
+server.listen
+
+module Foo
+ abstract def abstract_method : String
+
+ @[AlwaysInline]
+ def with_foofoo
+ with Foo.new(self) yield
+ end
+
+ struct Foo
+ def initialize(@foo : ::Foo)
+ end
+
+ def hello_world
+ @foo.abstract_method
+ end
+ end
+end
+
+class Bar
+ include Foo
+
+ @@foobar = 12345
+
+ def initialize(@bar : Int32)
+ end
+
+ macro alias_method(name, method)
+ def {{ name }}(*args)
+ {{ method }}(*args)
+ end
+ end
+
+ def a_method
+ "Hello, World"
+ end
+
+ alias_method abstract_method, a_method
+
+ def show_instance_vars : Nil
+ {% for var in @type.instance_vars %}
+ puts "@{{ var }} = #{ @{{ var }} }"
+ {% end %}
+ end
+end
+
+class Baz < Bar; end
+
+lib LibC
+ fun c_puts = "puts"(str : Char*) : Int
+end
+
+baz = Baz.new(100)
+baz.show_instance_vars
+baz.with_foofoo do
+ LibC.c_puts hello_world
+end
+</textarea></form>
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-crystal",
+ matchBrackets: true,
+ indentUnit: 2
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-crystal</code>.</p>
+</article>
valueKeywords = parserConfig.valueKeywords || {},
allowNested = parserConfig.allowNested,
lineComment = parserConfig.lineComment,
- supportsAtComponent = parserConfig.supportsAtComponent === true;
+ supportsAtComponent = parserConfig.supportsAtComponent === true,
+ highlightNonStandardPropertyKeywords = config.highlightNonStandardPropertyKeywords !== false;
var type, override;
function ret(style, tp) { type = tp; return style; }
return ret("qualifier", "qualifier");
} else if (/[:;{}\[\]\(\)]/.test(ch)) {
return ret(null, ch);
- } else if (stream.match(/[\w-.]+(?=\()/)) {
- if (/^(url(-prefix)?|domain|regexp)$/.test(stream.current().toLowerCase())) {
+ } else if (stream.match(/^[\w-.]+(?=\()/)) {
+ if (/^(url(-prefix)?|domain|regexp)$/i.test(stream.current())) {
state.tokenize = tokenParenthesized;
}
return ret("variable callee", "variable");
function tokenParenthesized(stream, state) {
stream.next(); // Must be '('
- if (!stream.match(/\s*[\"\')]/, false))
+ if (!stream.match(/^\s*[\"\')]/, false))
state.tokenize = tokenString(")");
else
state.tokenize = null;
override = "property";
return "maybeprop";
} else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
- override = "string-2";
+ override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
return "maybeprop";
} else if (allowNested) {
override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
else if (propertyKeywords.hasOwnProperty(word))
override = "property";
else if (nonStandardPropertyKeywords.hasOwnProperty(word))
- override = "string-2";
+ override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
else if (valueKeywords.hasOwnProperty(word))
override = "atom";
else if (colorKeywords.hasOwnProperty(word))
"monochrome", "min-monochrome", "max-monochrome", "resolution",
"min-resolution", "max-resolution", "scan", "grid", "orientation",
"device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio",
- "pointer", "any-pointer", "hover", "any-hover"
+ "pointer", "any-pointer", "hover", "any-hover", "prefers-color-scheme"
], mediaFeatures = keySet(mediaFeatures_);
var mediaValueKeywords_ = [
"landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover",
- "interlace", "progressive"
+ "interlace", "progressive",
+ "dark", "light"
], mediaValueKeywords = keySet(mediaValueKeywords_);
var propertyKeywords_ = [
"align-content", "align-items", "align-self", "alignment-adjust",
- "alignment-baseline", "anchor-point", "animation", "animation-delay",
+ "alignment-baseline", "all", "anchor-point", "animation", "animation-delay",
"animation-direction", "animation-duration", "animation-fill-mode",
"animation-iteration-count", "animation-name", "animation-play-state",
- "animation-timing-function", "appearance", "azimuth", "backface-visibility",
- "background", "background-attachment", "background-blend-mode", "background-clip",
- "background-color", "background-image", "background-origin", "background-position",
- "background-repeat", "background-size", "baseline-shift", "binding",
- "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
- "bookmark-target", "border", "border-bottom", "border-bottom-color",
- "border-bottom-left-radius", "border-bottom-right-radius",
- "border-bottom-style", "border-bottom-width", "border-collapse",
- "border-color", "border-image", "border-image-outset",
+ "animation-timing-function", "appearance", "azimuth", "backdrop-filter",
+ "backface-visibility", "background", "background-attachment",
+ "background-blend-mode", "background-clip", "background-color",
+ "background-image", "background-origin", "background-position",
+ "background-position-x", "background-position-y", "background-repeat",
+ "background-size", "baseline-shift", "binding", "bleed", "block-size",
+ "bookmark-label", "bookmark-level", "bookmark-state", "bookmark-target",
+ "border", "border-bottom", "border-bottom-color", "border-bottom-left-radius",
+ "border-bottom-right-radius", "border-bottom-style", "border-bottom-width",
+ "border-collapse", "border-color", "border-image", "border-image-outset",
"border-image-repeat", "border-image-slice", "border-image-source",
- "border-image-width", "border-left", "border-left-color",
- "border-left-style", "border-left-width", "border-radius", "border-right",
- "border-right-color", "border-right-style", "border-right-width",
- "border-spacing", "border-style", "border-top", "border-top-color",
- "border-top-left-radius", "border-top-right-radius", "border-top-style",
- "border-top-width", "border-width", "bottom", "box-decoration-break",
- "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
- "caption-side", "caret-color", "clear", "clip", "color", "color-profile", "column-count",
- "column-fill", "column-gap", "column-rule", "column-rule-color",
- "column-rule-style", "column-rule-width", "column-span", "column-width",
- "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
- "cue-after", "cue-before", "cursor", "direction", "display",
- "dominant-baseline", "drop-initial-after-adjust",
- "drop-initial-after-align", "drop-initial-before-adjust",
- "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
- "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
- "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
- "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
- "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
- "font-stretch", "font-style", "font-synthesis", "font-variant",
- "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
- "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
- "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
- "grid-auto-rows", "grid-column", "grid-column-end", "grid-column-gap",
- "grid-column-start", "grid-gap", "grid-row", "grid-row-end", "grid-row-gap",
- "grid-row-start", "grid-template", "grid-template-areas", "grid-template-columns",
- "grid-template-rows", "hanging-punctuation", "height", "hyphens",
- "icon", "image-orientation", "image-rendering", "image-resolution",
- "inline-box-align", "justify-content", "justify-items", "justify-self", "left", "letter-spacing",
- "line-break", "line-height", "line-stacking", "line-stacking-ruby",
+ "border-image-width", "border-left", "border-left-color", "border-left-style",
+ "border-left-width", "border-radius", "border-right", "border-right-color",
+ "border-right-style", "border-right-width", "border-spacing", "border-style",
+ "border-top", "border-top-color", "border-top-left-radius",
+ "border-top-right-radius", "border-top-style", "border-top-width",
+ "border-width", "bottom", "box-decoration-break", "box-shadow", "box-sizing",
+ "break-after", "break-before", "break-inside", "caption-side", "caret-color",
+ "clear", "clip", "color", "color-profile", "column-count", "column-fill",
+ "column-gap", "column-rule", "column-rule-color", "column-rule-style",
+ "column-rule-width", "column-span", "column-width", "columns", "contain",
+ "content", "counter-increment", "counter-reset", "crop", "cue", "cue-after",
+ "cue-before", "cursor", "direction", "display", "dominant-baseline",
+ "drop-initial-after-adjust", "drop-initial-after-align",
+ "drop-initial-before-adjust", "drop-initial-before-align", "drop-initial-size",
+ "drop-initial-value", "elevation", "empty-cells", "fit", "fit-position",
+ "flex", "flex-basis", "flex-direction", "flex-flow", "flex-grow",
+ "flex-shrink", "flex-wrap", "float", "float-offset", "flow-from", "flow-into",
+ "font", "font-family", "font-feature-settings", "font-kerning",
+ "font-language-override", "font-optical-sizing", "font-size",
+ "font-size-adjust", "font-stretch", "font-style", "font-synthesis",
+ "font-variant", "font-variant-alternates", "font-variant-caps",
+ "font-variant-east-asian", "font-variant-ligatures", "font-variant-numeric",
+ "font-variant-position", "font-variation-settings", "font-weight", "gap",
+ "grid", "grid-area", "grid-auto-columns", "grid-auto-flow", "grid-auto-rows",
+ "grid-column", "grid-column-end", "grid-column-gap", "grid-column-start",
+ "grid-gap", "grid-row", "grid-row-end", "grid-row-gap", "grid-row-start",
+ "grid-template", "grid-template-areas", "grid-template-columns",
+ "grid-template-rows", "hanging-punctuation", "height", "hyphens", "icon",
+ "image-orientation", "image-rendering", "image-resolution", "inline-box-align",
+ "inset", "inset-block", "inset-block-end", "inset-block-start", "inset-inline",
+ "inset-inline-end", "inset-inline-start", "isolation", "justify-content",
+ "justify-items", "justify-self", "left", "letter-spacing", "line-break",
+ "line-height", "line-height-step", "line-stacking", "line-stacking-ruby",
"line-stacking-shift", "line-stacking-strategy", "list-style",
"list-style-image", "list-style-position", "list-style-type", "margin",
- "margin-bottom", "margin-left", "margin-right", "margin-top",
- "marks", "marquee-direction", "marquee-loop",
- "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
- "max-width", "min-height", "min-width", "mix-blend-mode", "move-to", "nav-down", "nav-index",
- "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
- "opacity", "order", "orphans", "outline",
- "outline-color", "outline-offset", "outline-style", "outline-width",
- "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
- "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
- "page", "page-break-after", "page-break-before", "page-break-inside",
- "page-policy", "pause", "pause-after", "pause-before", "perspective",
- "perspective-origin", "pitch", "pitch-range", "place-content", "place-items", "place-self", "play-during", "position",
- "presentation-level", "punctuation-trim", "quotes", "region-break-after",
- "region-break-before", "region-break-inside", "region-fragment",
- "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
- "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
- "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
- "shape-outside", "size", "speak", "speak-as", "speak-header",
- "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
- "tab-size", "table-layout", "target", "target-name", "target-new",
- "target-position", "text-align", "text-align-last", "text-decoration",
+ "margin-bottom", "margin-left", "margin-right", "margin-top", "marks",
+ "marquee-direction", "marquee-loop", "marquee-play-count", "marquee-speed",
+ "marquee-style", "mask-clip", "mask-composite", "mask-image", "mask-mode",
+ "mask-origin", "mask-position", "mask-repeat", "mask-size","mask-type",
+ "max-block-size", "max-height", "max-inline-size",
+ "max-width", "min-block-size", "min-height", "min-inline-size", "min-width",
+ "mix-blend-mode", "move-to", "nav-down", "nav-index", "nav-left", "nav-right",
+ "nav-up", "object-fit", "object-position", "offset", "offset-anchor",
+ "offset-distance", "offset-path", "offset-position", "offset-rotate",
+ "opacity", "order", "orphans", "outline", "outline-color", "outline-offset",
+ "outline-style", "outline-width", "overflow", "overflow-style",
+ "overflow-wrap", "overflow-x", "overflow-y", "padding", "padding-bottom",
+ "padding-left", "padding-right", "padding-top", "page", "page-break-after",
+ "page-break-before", "page-break-inside", "page-policy", "pause",
+ "pause-after", "pause-before", "perspective", "perspective-origin", "pitch",
+ "pitch-range", "place-content", "place-items", "place-self", "play-during",
+ "position", "presentation-level", "punctuation-trim", "quotes",
+ "region-break-after", "region-break-before", "region-break-inside",
+ "region-fragment", "rendering-intent", "resize", "rest", "rest-after",
+ "rest-before", "richness", "right", "rotate", "rotation", "rotation-point",
+ "row-gap", "ruby-align", "ruby-overhang", "ruby-position", "ruby-span",
+ "scale", "scroll-behavior", "scroll-margin", "scroll-margin-block",
+ "scroll-margin-block-end", "scroll-margin-block-start", "scroll-margin-bottom",
+ "scroll-margin-inline", "scroll-margin-inline-end",
+ "scroll-margin-inline-start", "scroll-margin-left", "scroll-margin-right",
+ "scroll-margin-top", "scroll-padding", "scroll-padding-block",
+ "scroll-padding-block-end", "scroll-padding-block-start",
+ "scroll-padding-bottom", "scroll-padding-inline", "scroll-padding-inline-end",
+ "scroll-padding-inline-start", "scroll-padding-left", "scroll-padding-right",
+ "scroll-padding-top", "scroll-snap-align", "scroll-snap-type",
+ "shape-image-threshold", "shape-inside", "shape-margin", "shape-outside",
+ "size", "speak", "speak-as", "speak-header", "speak-numeral",
+ "speak-punctuation", "speech-rate", "stress", "string-set", "tab-size",
+ "table-layout", "target", "target-name", "target-new", "target-position",
+ "text-align", "text-align-last", "text-combine-upright", "text-decoration",
"text-decoration-color", "text-decoration-line", "text-decoration-skip",
- "text-decoration-style", "text-emphasis", "text-emphasis-color",
- "text-emphasis-position", "text-emphasis-style", "text-height",
- "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
- "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
- "text-wrap", "top", "transform", "transform-origin", "transform-style",
- "transition", "transition-delay", "transition-duration",
- "transition-property", "transition-timing-function", "unicode-bidi",
- "user-select", "vertical-align", "visibility", "voice-balance", "voice-duration",
- "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
- "voice-volume", "volume", "white-space", "widows", "width", "will-change", "word-break",
- "word-spacing", "word-wrap", "z-index",
+ "text-decoration-skip-ink", "text-decoration-style", "text-emphasis",
+ "text-emphasis-color", "text-emphasis-position", "text-emphasis-style",
+ "text-height", "text-indent", "text-justify", "text-orientation",
+ "text-outline", "text-overflow", "text-rendering", "text-shadow",
+ "text-size-adjust", "text-space-collapse", "text-transform",
+ "text-underline-position", "text-wrap", "top", "touch-action", "transform", "transform-origin",
+ "transform-style", "transition", "transition-delay", "transition-duration",
+ "transition-property", "transition-timing-function", "translate",
+ "unicode-bidi", "user-select", "vertical-align", "visibility", "voice-balance",
+ "voice-duration", "voice-family", "voice-pitch", "voice-range", "voice-rate",
+ "voice-stress", "voice-volume", "volume", "white-space", "widows", "width",
+ "will-change", "word-break", "word-spacing", "word-wrap", "writing-mode", "z-index",
// SVG-specific
"clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
"flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
"color-interpolation", "color-interpolation-filters",
"color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
- "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
+ "marker", "marker-end", "marker-mid", "marker-start", "paint-order", "shape-rendering", "stroke",
"stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
"stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
"baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
- "glyph-orientation-vertical", "text-anchor", "writing-mode"
+ "glyph-orientation-vertical", "text-anchor", "writing-mode",
], propertyKeywords = keySet(propertyKeywords_);
var nonStandardPropertyKeywords_ = [
+ "border-block", "border-block-color", "border-block-end",
+ "border-block-end-color", "border-block-end-style", "border-block-end-width",
+ "border-block-start", "border-block-start-color", "border-block-start-style",
+ "border-block-start-width", "border-block-style", "border-block-width",
+ "border-inline", "border-inline-color", "border-inline-end",
+ "border-inline-end-color", "border-inline-end-style",
+ "border-inline-end-width", "border-inline-start", "border-inline-start-color",
+ "border-inline-start-style", "border-inline-start-width",
+ "border-inline-style", "border-inline-width", "margin-block",
+ "margin-block-end", "margin-block-start", "margin-inline", "margin-inline-end",
+ "margin-inline-start", "padding-block", "padding-block-end",
+ "padding-block-start", "padding-inline", "padding-inline-end",
+ "padding-inline-start", "scroll-snap-stop", "scrollbar-3d-light-color",
"scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
"scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
- "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
- "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
- "searchfield-results-decoration", "zoom"
+ "scrollbar-track-color", "searchfield-cancel-button", "searchfield-decoration",
+ "searchfield-results-button", "searchfield-results-decoration", "shape-inside", "zoom"
], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
var fontProperties_ = [
- "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
- "font-stretch", "font-weight", "font-style"
+ "font-display", "font-family", "src", "unicode-range", "font-variant",
+ "font-feature-settings", "font-stretch", "font-weight", "font-style"
], fontProperties = keySet(fontProperties_);
var counterDescriptors_ = [
"after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
"always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
"arabic-indic", "armenian", "asterisks", "attr", "auto", "auto-flow", "avoid", "avoid-column", "avoid-page",
- "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
+ "avoid-region", "axis-pan", "background", "backwards", "baseline", "below", "bidi-override", "binary",
"bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
"both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel",
"buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
"ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
"ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
"ethiopic-numeric", "ew-resize", "exclusion", "expanded", "extends", "extra-condensed",
- "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
+ "extra-expanded", "fantasy", "fast", "fill", "fill-box", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
"forwards", "from", "geometricPrecision", "georgian", "graytext", "grid", "groove",
"gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hard-light", "hebrew",
"help", "hidden", "hide", "higher", "highlight", "highlighttext",
"line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
"local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
"lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
- "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "match", "matrix", "matrix3d",
+ "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "manipulation", "match", "matrix", "matrix3d",
"media-controls-background", "media-current-time-display",
"media-fullscreen-button", "media-mute-button", "media-play-button",
"media-return-to-realtime-button", "media-rewind-button",
"media-volume-slider-container", "media-volume-sliderthumb", "medium",
"menu", "menulist", "menulist-button", "menulist-text",
"menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
- "mix", "mongolian", "monospace", "move", "multiple", "multiply", "myanmar", "n-resize",
+ "mix", "mongolian", "monospace", "move", "multiple", "multiple_mask_images", "multiply", "myanmar", "n-resize",
"narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
"no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
"ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "opacity", "open-quote",
"optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
"outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
- "painted", "page", "paused", "persian", "perspective", "plus-darker", "plus-lighter",
+ "painted", "page", "paused", "persian", "perspective", "pinch-zoom", "plus-darker", "plus-lighter",
"pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
"progress", "push-button", "radial-gradient", "radio", "read-only",
"read-write", "read-write-plaintext-only", "rectangle", "region",
"slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
"small", "small-caps", "small-caption", "smaller", "soft-light", "solid", "somali",
"source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "space-evenly", "spell-out", "square",
- "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub",
- "subpixel-antialiased", "super", "sw-resize", "symbolic", "symbols", "system-ui", "table",
+ "square-button", "start", "static", "status-bar", "stretch", "stroke", "stroke-box", "sub",
+ "subpixel-antialiased", "svg_masks", "super", "sw-resize", "symbolic", "symbols", "system-ui", "table",
"table-caption", "table-cell", "table-column", "table-column-group",
"table-footer-group", "table-header-group", "table-row", "table-row-group",
"tamil",
"tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
"trad-chinese-formal", "trad-chinese-informal", "transform",
"translate", "translate3d", "translateX", "translateY", "translateZ",
- "transparent", "ultra-condensed", "ultra-expanded", "underline", "unset", "up",
+ "transparent", "ultra-condensed", "ultra-expanded", "underline", "unidirectional-pan", "unset", "up",
"upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
"upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
- "var", "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
+ "var", "vertical", "vertical-text", "view-box", "visible", "visibleFill", "visiblePainted",
"visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
"window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor",
"xx-large", "xx-small"
}
},
":": function(stream) {
- if (stream.match(/\s*\{/, false))
+ if (stream.match(/^\s*\{/, false))
return [null, null]
return false;
},
<script src="../../addon/hint/css-hint.js"></script>
<style>.CodeMirror {background: #f8f8f8;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
<script src="../../addon/hint/css-hint.js"></script>
<style>.CodeMirror {background: #f8f8f8;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
});
</script>
+ <p>CSS mode supports this option:</p>
+ <d1>
+ <dt><code><strong>highlightNonStandardPropertyKeywords</strong>: boolean</code></dt>
+ <dd>Whether to highlight non-standard CSS property keywords such as <code>margin-inline</code> or <code>zoom</code> (default: <code>true</code>).</dd>
+ </d1>
+
<p><strong>MIME types defined:</strong> <code>text/css</code>, <code>text/x-scss</code> (<a href="scss.html">demo</a>), <code>text/x-less</code> (<a href="less.html">demo</a>).</p>
<p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#css_*">normal</a>, <a href="../../test/index.html#verbose,css_*">verbose</a>.</p>
<script src="css.js"></script>
<style>.CodeMirror {border: 1px solid #ddd; line-height: 1.2;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
<script src="css.js"></script>
<style>.CodeMirror {background: #f8f8f8;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// By the Neo4j Team and contributors.
+// https://github.com/neo4j-contrib/CodeMirror
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+ var wordRegexp = function(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ };
+
+ CodeMirror.defineMode("cypher", function(config) {
+ var tokenBase = function(stream/*, state*/) {
+ var ch = stream.next();
+ if (ch ==='"') {
+ stream.match(/^[^"]*"/);
+ return "string";
+ }
+ if (ch === "'") {
+ stream.match(/^[^']*'/);
+ return "string";
+ }
+ if (/[{}\(\),\.;\[\]]/.test(ch)) {
+ curPunc = ch;
+ return "node";
+ } else if (ch === "/" && stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (operatorChars.test(ch)) {
+ stream.eatWhile(operatorChars);
+ return null;
+ } else {
+ stream.eatWhile(/[_\w\d]/);
+ if (stream.eat(":")) {
+ stream.eatWhile(/[\w\d_\-]/);
+ return "atom";
+ }
+ var word = stream.current();
+ if (funcs.test(word)) return "builtin";
+ if (preds.test(word)) return "def";
+ if (keywords.test(word) || systemKeywords.test(word)) return "keyword";
+ return "variable";
+ }
+ };
+ var pushContext = function(state, type, col) {
+ return state.context = {
+ prev: state.context,
+ indent: state.indent,
+ col: col,
+ type: type
+ };
+ };
+ var popContext = function(state) {
+ state.indent = state.context.indent;
+ return state.context = state.context.prev;
+ };
+ var indentUnit = config.indentUnit;
+ var curPunc;
+ var funcs = wordRegexp(["abs", "acos", "allShortestPaths", "asin", "atan", "atan2", "avg", "ceil", "coalesce", "collect", "cos", "cot", "count", "degrees", "e", "endnode", "exp", "extract", "filter", "floor", "haversin", "head", "id", "keys", "labels", "last", "left", "length", "log", "log10", "lower", "ltrim", "max", "min", "node", "nodes", "percentileCont", "percentileDisc", "pi", "radians", "rand", "range", "reduce", "rel", "relationship", "relationships", "replace", "reverse", "right", "round", "rtrim", "shortestPath", "sign", "sin", "size", "split", "sqrt", "startnode", "stdev", "stdevp", "str", "substring", "sum", "tail", "tan", "timestamp", "toFloat", "toInt", "toString", "trim", "type", "upper"]);
+ var preds = wordRegexp(["all", "and", "any", "contains", "exists", "has", "in", "none", "not", "or", "single", "xor"]);
+ var keywords = wordRegexp(["as", "asc", "ascending", "assert", "by", "case", "commit", "constraint", "create", "csv", "cypher", "delete", "desc", "descending", "detach", "distinct", "drop", "else", "end", "ends", "explain", "false", "fieldterminator", "foreach", "from", "headers", "in", "index", "is", "join", "limit", "load", "match", "merge", "null", "on", "optional", "order", "periodic", "profile", "remove", "return", "scan", "set", "skip", "start", "starts", "then", "true", "union", "unique", "unwind", "using", "when", "where", "with", "call", "yield"]);
+ var systemKeywords = wordRegexp(["access", "active", "assign", "all", "alter", "as", "catalog", "change", "copy", "create", "constraint", "constraints", "current", "database", "databases", "dbms", "default", "deny", "drop", "element", "elements", "exists", "from", "grant", "graph", "graphs", "if", "index", "indexes", "label", "labels", "management", "match", "name", "names", "new", "node", "nodes", "not", "of", "on", "or", "password", "populated", "privileges", "property", "read", "relationship", "relationships", "remove", "replace", "required", "revoke", "role", "roles", "set", "show", "start", "status", "stop", "suspended", "to", "traverse", "type", "types", "user", "users", "with", "write"]);
+ var operatorChars = /[*+\-<>=&|~%^]/;
+
+ return {
+ startState: function(/*base*/) {
+ return {
+ tokenize: tokenBase,
+ context: null,
+ indent: 0,
+ col: 0
+ };
+ },
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (state.context && (state.context.align == null)) {
+ state.context.align = false;
+ }
+ state.indent = stream.indentation();
+ }
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var style = state.tokenize(stream, state);
+ if (style !== "comment" && state.context && (state.context.align == null) && state.context.type !== "pattern") {
+ state.context.align = true;
+ }
+ if (curPunc === "(") {
+ pushContext(state, ")", stream.column());
+ } else if (curPunc === "[") {
+ pushContext(state, "]", stream.column());
+ } else if (curPunc === "{") {
+ pushContext(state, "}", stream.column());
+ } else if (/[\]\}\)]/.test(curPunc)) {
+ while (state.context && state.context.type === "pattern") {
+ popContext(state);
+ }
+ if (state.context && curPunc === state.context.type) {
+ popContext(state);
+ }
+ } else if (curPunc === "." && state.context && state.context.type === "pattern") {
+ popContext(state);
+ } else if (/atom|string|variable/.test(style) && state.context) {
+ if (/[\}\]]/.test(state.context.type)) {
+ pushContext(state, "pattern", stream.column());
+ } else if (state.context.type === "pattern" && !state.context.align) {
+ state.context.align = true;
+ state.context.col = stream.column();
+ }
+ }
+ return style;
+ },
+ indent: function(state, textAfter) {
+ var firstChar = textAfter && textAfter.charAt(0);
+ var context = state.context;
+ if (/[\]\}]/.test(firstChar)) {
+ while (context && context.type === "pattern") {
+ context = context.prev;
+ }
+ }
+ var closing = context && firstChar === context.type;
+ if (!context) return 0;
+ if (context.type === "keywords") return CodeMirror.commands.newlineAndIndent;
+ if (context.align) return context.col + (closing ? 0 : 1);
+ return context.indent + (closing ? 0 : indentUnit);
+ }
+ };
+ });
+
+ CodeMirror.modeExtensions["cypher"] = {
+ autoFormatLineBreaks: function(text) {
+ var i, lines, reProcessedPortion;
+ var lines = text.split("\n");
+ var reProcessedPortion = /\s+\b(return|where|order by|match|with|skip|limit|create|delete|set)\b\s/g;
+ for (var i = 0; i < lines.length; i++)
+ lines[i] = lines[i].replace(reProcessedPortion, " \n$1 ").trim();
+ return lines.join("\n");
+ }
+ };
+
+ CodeMirror.defineMIME("application/x-cypher-query", "cypher");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Cypher Mode for CodeMirror</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css" />
+<link rel="stylesheet" href="../../theme/neo.css" />
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="cypher.js"></script>
+<style>
+.CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+}
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Cypher Mode for CodeMirror</a>
+ </ul>
+</div>
+
+<article>
+<h2>Cypher Mode for CodeMirror</h2>
+<form>
+ <textarea id="code" name="code">// Cypher Mode for CodeMirror, using the neo theme
+MATCH (joe { name: 'Joe' })-[:knows*2..2]-(friend_of_friend)
+WHERE NOT (joe)-[:knows]-(friend_of_friend)
+RETURN friend_of_friend.name, COUNT(*)
+ORDER BY COUNT(*) DESC , friend_of_friend.name
+</textarea>
+ </form>
+ <p><strong>MIME types defined:</strong>
+ <code><a href="?mime=application/x-cypher-query">application/x-cypher-query</a></code>
+ </p>
+<script>
+window.onload = function() {
+ var mime = 'application/x-cypher-query';
+ // get mime type
+ if (window.location.href.indexOf('mime=') > -1) {
+ mime = window.location.href.substr(window.location.href.indexOf('mime=') + 5);
+ }
+ window.editor = CodeMirror.fromTextArea(document.getElementById('code'), {
+ mode: mime,
+ indentWithTabs: true,
+ smartIndent: true,
+ lineNumbers: true,
+ matchBrackets: true,
+ autofocus: true,
+ theme: 'neo'
+ });
+};
+</script>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "cypher");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("unbalancedDoubledQuotedString",
+ "[string \"a'b\"][variable c]");
+
+ MT("unbalancedSingleQuotedString",
+ "[string 'a\"b'][variable c]");
+
+ MT("doubleQuotedString",
+ "[string \"a\"][variable b]");
+
+ MT("singleQuotedString",
+ "[string 'a'][variable b]");
+
+ MT("single attribute (with content)",
+ "[node {][atom a:][string 'a'][node }]");
+
+ MT("multiple attribute, singleQuotedString (with content)",
+ "[node {][atom a:][string 'a'][node ,][atom b:][string 'b'][node }]");
+
+ MT("multiple attribute, doubleQuotedString (with content)",
+ "[node {][atom a:][string \"a\"][node ,][atom b:][string \"b\"][node }]");
+
+ MT("single attribute (without content)",
+ "[node {][atom a:][string 'a'][node }]");
+
+ MT("multiple attribute, singleQuotedString (without content)",
+ "[node {][atom a:][string ''][node ,][atom b:][string ''][node }]");
+
+ MT("multiple attribute, doubleQuotedString (without content)",
+ "[node {][atom a:][string \"\"][node ,][atom b:][string \"\"][node }]");
+ })();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("d", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+ keywords = parserConfig.keywords || {},
+ builtin = parserConfig.builtin || {},
+ blockKeywords = parserConfig.blockKeywords || {},
+ atoms = parserConfig.atoms || {},
+ hooks = parserConfig.hooks || {},
+ multiLineStrings = parserConfig.multiLineStrings;
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"' || ch == "'" || ch == "`") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("+")) {
+ state.tokenize = tokenNestedComment;
+ return tokenNestedComment(stream, state);
+ }
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ if (builtin.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "builtin";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenNestedComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "+");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ blockCommentContinue: " * ",
+ lineComment: "//",
+ fold: "brace"
+ };
+});
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var blockKeywords = "body catch class do else enum for foreach foreach_reverse if in interface mixin " +
+ "out scope struct switch try union unittest version while with";
+
+ CodeMirror.defineMIME("text/x-d", {
+ name: "d",
+ keywords: words("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue " +
+ "debug default delegate delete deprecated export extern final finally function goto immutable " +
+ "import inout invariant is lazy macro module new nothrow override package pragma private " +
+ "protected public pure ref return shared short static super synchronized template this " +
+ "throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters " +
+ blockKeywords),
+ blockKeywords: words(blockKeywords),
+ builtin: words("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte " +
+ "ucent uint ulong ushort wchar wstring void size_t sizediff_t"),
+ atoms: words("exit failure success true false null"),
+ hooks: {
+ "@": function(stream, _state) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ }
+ }
+ });
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: D mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="d.js"></script>
+<style>.CodeMirror {border: 2px inset #dee;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">D</a>
+ </ul>
+</div>
+
+<article>
+<h2>D mode</h2>
+<form><textarea id="code" name="code">
+/* D demo code // copied from phobos/sd/metastrings.d */
+// Written in the D programming language.
+
+/**
+Templates with which to do compile-time manipulation of strings.
+
+Macros:
+ WIKI = Phobos/StdMetastrings
+
+Copyright: Copyright Digital Mars 2007 - 2009.
+License: <a href="http://www.boost.org/LICENSE_1_0.txt">Boost License 1.0</a>.
+Authors: $(WEB digitalmars.com, Walter Bright),
+ Don Clugston
+Source: $(PHOBOSSRC std/_metastrings.d)
+*/
+/*
+ Copyright Digital Mars 2007 - 2009.
+Distributed under the Boost Software License, Version 1.0.
+ (See accompanying file LICENSE_1_0.txt or copy at
+ http://www.boost.org/LICENSE_1_0.txt)
+ */
+module std.metastrings;
+
+/**
+Formats constants into a string at compile time. Analogous to $(XREF
+string,format).
+
+Parameters:
+
+A = tuple of constants, which can be strings, characters, or integral
+ values.
+
+Formats:
+ * The formats supported are %s for strings, and %%
+ * for the % character.
+Example:
+---
+import std.metastrings;
+import std.stdio;
+
+void main()
+{
+ string s = Format!("Arg %s = %s", "foo", 27);
+ writefln(s); // "Arg foo = 27"
+}
+ * ---
+ */
+
+template Format(A...)
+{
+ static if (A.length == 0)
+ enum Format = "";
+ else static if (is(typeof(A[0]) : const(char)[]))
+ enum Format = FormatString!(A[0], A[1..$]);
+ else
+ enum Format = toStringNow!(A[0]) ~ Format!(A[1..$]);
+}
+
+template FormatString(const(char)[] F, A...)
+{
+ static if (F.length == 0)
+ enum FormatString = Format!(A);
+ else static if (F.length == 1)
+ enum FormatString = F[0] ~ Format!(A);
+ else static if (F[0..2] == "%s")
+ enum FormatString
+ = toStringNow!(A[0]) ~ FormatString!(F[2..$],A[1..$]);
+ else static if (F[0..2] == "%%")
+ enum FormatString = "%" ~ FormatString!(F[2..$],A);
+ else
+ {
+ static assert(F[0] != '%', "unrecognized format %" ~ F[1]);
+ enum FormatString = F[0] ~ FormatString!(F[1..$],A);
+ }
+}
+
+unittest
+{
+ auto s = Format!("hel%slo", "world", -138, 'c', true);
+ assert(s == "helworldlo-138ctrue", "[" ~ s ~ "]");
+}
+
+/**
+ * Convert constant argument to a string.
+ */
+
+template toStringNow(ulong v)
+{
+ static if (v < 10)
+ enum toStringNow = "" ~ cast(char)(v + '0');
+ else
+ enum toStringNow = toStringNow!(v / 10) ~ toStringNow!(v % 10);
+}
+
+unittest
+{
+ static assert(toStringNow!(1uL << 62) == "4611686018427387904");
+}
+
+/// ditto
+template toStringNow(long v)
+{
+ static if (v < 0)
+ enum toStringNow = "-" ~ toStringNow!(cast(ulong) -v);
+ else
+ enum toStringNow = toStringNow!(cast(ulong) v);
+}
+
+unittest
+{
+ static assert(toStringNow!(0x100000000) == "4294967296");
+ static assert(toStringNow!(-138L) == "-138");
+}
+
+/// ditto
+template toStringNow(uint U)
+{
+ enum toStringNow = toStringNow!(cast(ulong)U);
+}
+
+/// ditto
+template toStringNow(int I)
+{
+ enum toStringNow = toStringNow!(cast(long)I);
+}
+
+/// ditto
+template toStringNow(bool B)
+{
+ enum toStringNow = B ? "true" : "false";
+}
+
+/// ditto
+template toStringNow(string S)
+{
+ enum toStringNow = S;
+}
+
+/// ditto
+template toStringNow(char C)
+{
+ enum toStringNow = "" ~ C;
+}
+
+
+/********
+ * Parse unsigned integer literal from the start of string s.
+ * returns:
+ * .value = the integer literal as a string,
+ * .rest = the string following the integer literal
+ * Otherwise:
+ * .value = null,
+ * .rest = s
+ */
+
+template parseUinteger(const(char)[] s)
+{
+ static if (s.length == 0)
+ {
+ enum value = "";
+ enum rest = "";
+ }
+ else static if (s[0] >= '0' && s[0] <= '9')
+ {
+ enum value = s[0] ~ parseUinteger!(s[1..$]).value;
+ enum rest = parseUinteger!(s[1..$]).rest;
+ }
+ else
+ {
+ enum value = "";
+ enum rest = s;
+ }
+}
+
+/********
+Parse integer literal optionally preceded by $(D '-') from the start
+of string $(D s).
+
+Returns:
+ .value = the integer literal as a string,
+ .rest = the string following the integer literal
+
+Otherwise:
+ .value = null,
+ .rest = s
+*/
+
+template parseInteger(const(char)[] s)
+{
+ static if (s.length == 0)
+ {
+ enum value = "";
+ enum rest = "";
+ }
+ else static if (s[0] >= '0' && s[0] <= '9')
+ {
+ enum value = s[0] ~ parseUinteger!(s[1..$]).value;
+ enum rest = parseUinteger!(s[1..$]).rest;
+ }
+ else static if (s.length >= 2 &&
+ s[0] == '-' && s[1] >= '0' && s[1] <= '9')
+ {
+ enum value = s[0..2] ~ parseUinteger!(s[2..$]).value;
+ enum rest = parseUinteger!(s[2..$]).rest;
+ }
+ else
+ {
+ enum value = "";
+ enum rest = s;
+ }
+}
+
+unittest
+{
+ assert(parseUinteger!("1234abc").value == "1234");
+ assert(parseUinteger!("1234abc").rest == "abc");
+ assert(parseInteger!("-1234abc").value == "-1234");
+ assert(parseInteger!("-1234abc").rest == "abc");
+}
+
+/**
+Deprecated aliases held for backward compatibility.
+*/
+deprecated alias toStringNow ToString;
+/// Ditto
+deprecated alias parseUinteger ParseUinteger;
+/// Ditto
+deprecated alias parseUinteger ParseInteger;
+
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ indentUnit: 4,
+ mode: "text/x-d"
+ });
+ </script>
+
+ <p>Simple mode that handle D-Syntax (<a href="http://www.dlang.org">DLang Homepage</a>).</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-d</code>
+ .</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "d");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("nested_comments",
+ "[comment /+]","[comment comment]","[comment +/]","[variable void] [variable main](){}");
+
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../clike/clike"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../clike/clike"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var keywords = ("this super static final const abstract class extends external factory " +
+ "implements mixin get native set typedef with enum throw rethrow " +
+ "assert break case continue default in return new deferred async await covariant " +
+ "try catch finally do else for if switch while import library export " +
+ "part of show hide is as extension on yield late required").split(" ");
+ var blockKeywords = "try catch finally do else for if switch while".split(" ");
+ var atoms = "true false null".split(" ");
+ var builtins = "void bool num int double dynamic var String Null Never".split(" ");
+
+ function set(words) {
+ var obj = {};
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ function pushInterpolationStack(state) {
+ (state.interpolationStack || (state.interpolationStack = [])).push(state.tokenize);
+ }
+
+ function popInterpolationStack(state) {
+ return (state.interpolationStack || (state.interpolationStack = [])).pop();
+ }
+
+ function sizeInterpolationStack(state) {
+ return state.interpolationStack ? state.interpolationStack.length : 0;
+ }
+
+ CodeMirror.defineMIME("application/dart", {
+ name: "clike",
+ keywords: set(keywords),
+ blockKeywords: set(blockKeywords),
+ builtin: set(builtins),
+ atoms: set(atoms),
+ hooks: {
+ "@": function(stream) {
+ stream.eatWhile(/[\w\$_\.]/);
+ return "meta";
+ },
+
+ // custom string handling to deal with triple-quoted strings and string interpolation
+ "'": function(stream, state) {
+ return tokenString("'", stream, state, false);
+ },
+ "\"": function(stream, state) {
+ return tokenString("\"", stream, state, false);
+ },
+ "r": function(stream, state) {
+ var peek = stream.peek();
+ if (peek == "'" || peek == "\"") {
+ return tokenString(stream.next(), stream, state, true);
+ }
+ return false;
+ },
+
+ "}": function(_stream, state) {
+ // "}" is end of interpolation, if interpolation stack is non-empty
+ if (sizeInterpolationStack(state) > 0) {
+ state.tokenize = popInterpolationStack(state);
+ return null;
+ }
+ return false;
+ },
+
+ "/": function(stream, state) {
+ if (!stream.eat("*")) return false
+ state.tokenize = tokenNestedComment(1)
+ return state.tokenize(stream, state)
+ },
+ token: function(stream, _, style) {
+ if (style == "variable") {
+ // Assume uppercase symbols are classes using variable-2
+ var isUpper = RegExp('^[_$]*[A-Z][a-zA-Z0-9_$]*$','g');
+ if (isUpper.test(stream.current())) {
+ return 'variable-2';
+ }
+ }
+ }
+ }
+ });
+
+ function tokenString(quote, stream, state, raw) {
+ var tripleQuoted = false;
+ if (stream.eat(quote)) {
+ if (stream.eat(quote)) tripleQuoted = true;
+ else return "string"; //empty string
+ }
+ function tokenStringHelper(stream, state) {
+ var escaped = false;
+ while (!stream.eol()) {
+ if (!raw && !escaped && stream.peek() == "$") {
+ pushInterpolationStack(state);
+ state.tokenize = tokenInterpolation;
+ return "string";
+ }
+ var next = stream.next();
+ if (next == quote && !escaped && (!tripleQuoted || stream.match(quote + quote))) {
+ state.tokenize = null;
+ break;
+ }
+ escaped = !raw && !escaped && next == "\\";
+ }
+ return "string";
+ }
+ state.tokenize = tokenStringHelper;
+ return tokenStringHelper(stream, state);
+ }
+
+ function tokenInterpolation(stream, state) {
+ stream.eat("$");
+ if (stream.eat("{")) {
+ // let clike handle the content of ${...},
+ // we take over again when "}" appears (see hooks).
+ state.tokenize = null;
+ } else {
+ state.tokenize = tokenInterpolationIdentifier;
+ }
+ return null;
+ }
+
+ function tokenInterpolationIdentifier(stream, state) {
+ stream.eatWhile(/[\w_]/);
+ state.tokenize = popInterpolationStack(state);
+ return "variable";
+ }
+
+ function tokenNestedComment(depth) {
+ return function (stream, state) {
+ var ch
+ while (ch = stream.next()) {
+ if (ch == "*" && stream.eat("/")) {
+ if (depth == 1) {
+ state.tokenize = null
+ break
+ } else {
+ state.tokenize = tokenNestedComment(depth - 1)
+ return state.tokenize(stream, state)
+ }
+ } else if (ch == "/" && stream.eat("*")) {
+ state.tokenize = tokenNestedComment(depth + 1)
+ return state.tokenize(stream, state)
+ }
+ }
+ return "comment"
+ }
+ }
+
+ CodeMirror.registerHelper("hintWords", "application/dart", keywords.concat(atoms).concat(builtins));
+
+ // This is needed to make loading through meta.js work.
+ CodeMirror.defineMode("dart", function(conf) {
+ return CodeMirror.getMode(conf, "application/dart");
+ }, "clike");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Dart mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../clike/clike.js"></script>
+<script src="dart.js"></script>
+<style>.CodeMirror {border: 1px solid #dee;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Dart</a>
+ </ul>
+</div>
+
+<article>
+<h2>Dart mode</h2>
+<form>
+<textarea id="code" name="code">
+import 'dart:math' show Random;
+
+void main() {
+ print(new Die(n: 12).roll());
+}
+
+// Define a class.
+class Die {
+ // Define a class variable.
+ static Random shaker = new Random();
+
+ // Define instance variables.
+ int sides, value;
+
+ // Define a method using shorthand syntax.
+ String toString() => '$value';
+
+ // Define a constructor.
+ Die({int n: 6}) {
+ if (4 <= n && n <= 20) {
+ sides = n;
+ } else {
+ // Support for errors and exceptions.
+ throw new ArgumentError(/* */);
+ }
+ }
+
+ // Define an instance method.
+ int roll() {
+ return value = shaker.nextInt(sides) + 1;
+ }
+}
+</textarea>
+</form>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "application/dart"
+ });
+</script>
+
+</article>
span.cm-error.cm-tag { background-color: #2b2; }
</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
+ require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
+ "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("django:inner", function() {
+ var keywords = ["block", "endblock", "for", "endfor", "true", "false", "filter", "endfilter",
+ "loop", "none", "self", "super", "if", "elif", "endif", "as", "else", "import",
+ "with", "endwith", "without", "context", "ifequal", "endifequal", "ifnotequal",
+ "endifnotequal", "extends", "include", "load", "comment", "endcomment",
+ "empty", "url", "static", "trans", "blocktrans", "endblocktrans", "now",
+ "regroup", "lorem", "ifchanged", "endifchanged", "firstof", "debug", "cycle",
+ "csrf_token", "autoescape", "endautoescape", "spaceless", "endspaceless",
+ "ssi", "templatetag", "verbatim", "endverbatim", "widthratio"],
+ filters = ["add", "addslashes", "capfirst", "center", "cut", "date",
+ "default", "default_if_none", "dictsort",
+ "dictsortreversed", "divisibleby", "escape", "escapejs",
+ "filesizeformat", "first", "floatformat", "force_escape",
+ "get_digit", "iriencode", "join", "last", "length",
+ "length_is", "linebreaks", "linebreaksbr", "linenumbers",
+ "ljust", "lower", "make_list", "phone2numeric", "pluralize",
+ "pprint", "random", "removetags", "rjust", "safe",
+ "safeseq", "slice", "slugify", "stringformat", "striptags",
+ "time", "timesince", "timeuntil", "title", "truncatechars",
+ "truncatechars_html", "truncatewords", "truncatewords_html",
+ "unordered_list", "upper", "urlencode", "urlize",
+ "urlizetrunc", "wordcount", "wordwrap", "yesno"],
+ operators = ["==", "!=", "<", ">", "<=", ">="],
+ wordOperators = ["in", "not", "or", "and"];
+
+ keywords = new RegExp("^\\b(" + keywords.join("|") + ")\\b");
+ filters = new RegExp("^\\b(" + filters.join("|") + ")\\b");
+ operators = new RegExp("^\\b(" + operators.join("|") + ")\\b");
+ wordOperators = new RegExp("^\\b(" + wordOperators.join("|") + ")\\b");
+
+ // We have to return "null" instead of null, in order to avoid string
+ // styling as the default, when using Django templates inside HTML
+ // element attributes
+ function tokenBase (stream, state) {
+ // Attempt to identify a variable, template or comment tag respectively
+ if (stream.match("{{")) {
+ state.tokenize = inVariable;
+ return "tag";
+ } else if (stream.match("{%")) {
+ state.tokenize = inTag;
+ return "tag";
+ } else if (stream.match("{#")) {
+ state.tokenize = inComment;
+ return "comment";
+ }
+
+ // Ignore completely any stream series that do not match the
+ // Django template opening tags.
+ while (stream.next() != null && !stream.match(/\{[{%#]/, false)) {}
+ return null;
+ }
+
+ // A string can be included in either single or double quotes (this is
+ // the delimiter). Mark everything as a string until the start delimiter
+ // occurs again.
+ function inString (delimiter, previousTokenizer) {
+ return function (stream, state) {
+ if (!state.escapeNext && stream.eat(delimiter)) {
+ state.tokenize = previousTokenizer;
+ } else {
+ if (state.escapeNext) {
+ state.escapeNext = false;
+ }
+
+ var ch = stream.next();
+
+ // Take into account the backslash for escaping characters, such as
+ // the string delimiter.
+ if (ch == "\\") {
+ state.escapeNext = true;
+ }
+ }
+
+ return "string";
+ };
+ }
+
+ // Apply Django template variable syntax highlighting
+ function inVariable (stream, state) {
+ // Attempt to match a dot that precedes a property
+ if (state.waitDot) {
+ state.waitDot = false;
+
+ if (stream.peek() != ".") {
+ return "null";
+ }
+
+ // Dot followed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat(".")) {
+ state.waitProperty = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for property.");
+ }
+ }
+
+ // Attempt to match a pipe that precedes a filter
+ if (state.waitPipe) {
+ state.waitPipe = false;
+
+ if (stream.peek() != "|") {
+ return "null";
+ }
+
+ // Pipe followed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat("|")) {
+ state.waitFilter = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for filter.");
+ }
+ }
+
+ // Highlight properties
+ if (state.waitProperty) {
+ state.waitProperty = false;
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true; // A property can be followed by another property
+ state.waitPipe = true; // A property can be followed by a filter
+ return "property";
+ }
+ }
+
+ // Highlight filters
+ if (state.waitFilter) {
+ state.waitFilter = false;
+ if (stream.match(filters)) {
+ return "variable-2";
+ }
+ }
+
+ // Ignore all white spaces
+ if (stream.eatSpace()) {
+ state.waitProperty = false;
+ return "null";
+ }
+
+ // Identify numbers
+ if (stream.match(/\b\d+(\.\d+)?\b/)) {
+ return "number";
+ }
+
+ // Identify strings
+ if (stream.match("'")) {
+ state.tokenize = inString("'", state.tokenize);
+ return "string";
+ } else if (stream.match('"')) {
+ state.tokenize = inString('"', state.tokenize);
+ return "string";
+ }
+
+ // Attempt to find the variable
+ if (stream.match(/\b(\w+)\b/) && !state.foundVariable) {
+ state.waitDot = true;
+ state.waitPipe = true; // A property can be followed by a filter
+ return "variable";
+ }
+
+ // If found closing tag reset
+ if (stream.match("}}")) {
+ state.waitProperty = null;
+ state.waitFilter = null;
+ state.waitDot = null;
+ state.waitPipe = null;
+ state.tokenize = tokenBase;
+ return "tag";
+ }
+
+ // If nothing was found, advance to the next character
+ stream.next();
+ return "null";
+ }
+
+ function inTag (stream, state) {
+ // Attempt to match a dot that precedes a property
+ if (state.waitDot) {
+ state.waitDot = false;
+
+ if (stream.peek() != ".") {
+ return "null";
+ }
+
+ // Dot followed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat(".")) {
+ state.waitProperty = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for property.");
+ }
+ }
+
+ // Attempt to match a pipe that precedes a filter
+ if (state.waitPipe) {
+ state.waitPipe = false;
+
+ if (stream.peek() != "|") {
+ return "null";
+ }
+
+ // Pipe followed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat("|")) {
+ state.waitFilter = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for filter.");
+ }
+ }
+
+ // Highlight properties
+ if (state.waitProperty) {
+ state.waitProperty = false;
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true; // A property can be followed by another property
+ state.waitPipe = true; // A property can be followed by a filter
+ return "property";
+ }
+ }
+
+ // Highlight filters
+ if (state.waitFilter) {
+ state.waitFilter = false;
+ if (stream.match(filters)) {
+ return "variable-2";
+ }
+ }
+
+ // Ignore all white spaces
+ if (stream.eatSpace()) {
+ state.waitProperty = false;
+ return "null";
+ }
+
+ // Identify numbers
+ if (stream.match(/\b\d+(\.\d+)?\b/)) {
+ return "number";
+ }
+
+ // Identify strings
+ if (stream.match("'")) {
+ state.tokenize = inString("'", state.tokenize);
+ return "string";
+ } else if (stream.match('"')) {
+ state.tokenize = inString('"', state.tokenize);
+ return "string";
+ }
+
+ // Attempt to match an operator
+ if (stream.match(operators)) {
+ return "operator";
+ }
+
+ // Attempt to match a word operator
+ if (stream.match(wordOperators)) {
+ return "keyword";
+ }
+
+ // Attempt to match a keyword
+ var keywordMatch = stream.match(keywords);
+ if (keywordMatch) {
+ if (keywordMatch[0] == "comment") {
+ state.blockCommentTag = true;
+ }
+ return "keyword";
+ }
+
+ // Attempt to match a variable
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true;
+ state.waitPipe = true; // A property can be followed by a filter
+ return "variable";
+ }
+
+ // If found closing tag reset
+ if (stream.match("%}")) {
+ state.waitProperty = null;
+ state.waitFilter = null;
+ state.waitDot = null;
+ state.waitPipe = null;
+ // If the tag that closes is a block comment tag, we want to mark the
+ // following code as comment, until the tag closes.
+ if (state.blockCommentTag) {
+ state.blockCommentTag = false; // Release the "lock"
+ state.tokenize = inBlockComment;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ return "tag";
+ }
+
+ // If nothing was found, advance to the next character
+ stream.next();
+ return "null";
+ }
+
+ // Mark everything as comment inside the tag and the tag itself.
+ function inComment (stream, state) {
+ if (stream.match(/^.*?#\}/)) state.tokenize = tokenBase
+ else stream.skipToEnd()
+ return "comment";
+ }
+
+ // Mark everything as a comment until the `blockcomment` tag closes.
+ function inBlockComment (stream, state) {
+ if (stream.match(/\{%\s*endcomment\s*%\}/, false)) {
+ state.tokenize = inTag;
+ stream.match("{%");
+ return "tag";
+ } else {
+ stream.next();
+ return "comment";
+ }
+ }
+
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+ token: function (stream, state) {
+ return state.tokenize(stream, state);
+ },
+ blockCommentStart: "{% comment %}",
+ blockCommentEnd: "{% endcomment %}"
+ };
+ });
+
+ CodeMirror.defineMode("django", function(config) {
+ var htmlBase = CodeMirror.getMode(config, "text/html");
+ var djangoInner = CodeMirror.getMode(config, "django:inner");
+ return CodeMirror.overlayMode(htmlBase, djangoInner);
+ });
+
+ CodeMirror.defineMIME("text/x-django", "django");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Django template mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/mdn-like.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="django.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Django</a>
+ </ul>
+</div>
+
+<article>
+<h2>Django template mode</h2>
+<form><textarea id="code" name="code">
+<!doctype html>
+<html>
+ <head>
+ <title>My Django web application</title>
+ </head>
+ <body>
+ <h1>
+ {{ page.title|capfirst }}
+ </h1>
+ <ul class="my-list">
+ {# traverse a list of items and produce links to their views. #}
+ {% for item in items %}
+ <li>
+ <a href="{% url 'item_view' item.name|slugify %}">
+ {{ item.name }}
+ </a>
+ </li>
+ {% empty %}
+ <li>You have no items in your list.</li>
+ {% endfor %}
+ </ul>
+ {% comment "this is a forgotten footer" %}
+ <footer></footer>
+ {% endcomment %}
+ </body>
+</html>
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "django",
+ indentUnit: 2,
+ indentWithTabs: true,
+ theme: "mdn-like"
+ });
+ </script>
+
+ <p>Mode for HTML with embedded Django template markup.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-django</code></p>
+ </article>
<script src="dockerfile.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+ DTD mode
+ Ported to CodeMirror by Peter Kroon <plakroon@gmail.com>
+ Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
+ GitHub: @peterkroon
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("dtd", function(config) {
+ var indentUnit = config.indentUnit, type;
+ function ret(style, tp) {type = tp; return style;}
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (ch == "<" && stream.eat("!") ) {
+ if (stream.eatWhile(/[\-]/)) {
+ state.tokenize = tokenSGMLComment;
+ return tokenSGMLComment(stream, state);
+ } else if (stream.eatWhile(/[\w]/)) return ret("keyword", "doindent");
+ } else if (ch == "<" && stream.eat("?")) { //xml declaration
+ state.tokenize = inBlock("meta", "?>");
+ return ret("meta", ch);
+ } else if (ch == "#" && stream.eatWhile(/[\w]/)) return ret("atom", "tag");
+ else if (ch == "|") return ret("keyword", "separator");
+ else if (ch.match(/[\(\)\[\]\-\.,\+\?>]/)) return ret(null, ch);//if(ch === ">") return ret(null, "endtag"); else
+ else if (ch.match(/[\[\]]/)) return ret("rule", ch);
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ } else if (stream.eatWhile(/[a-zA-Z\?\+\d]/)) {
+ var sc = stream.current();
+ if( sc.substr(sc.length-1,sc.length).match(/\?|\+/) !== null )stream.backUp(1);
+ return ret("tag", "tag");
+ } else if (ch == "%" || ch == "*" ) return ret("number", "number");
+ else {
+ stream.eatWhile(/[\w\\\-_%.{,]/);
+ return ret(null, null);
+ }
+ }
+
+ function tokenSGMLComment(stream, state) {
+ var dashes = 0, ch;
+ while ((ch = stream.next()) != null) {
+ if (dashes >= 2 && ch == ">") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ dashes = (ch == "-") ? dashes + 1 : 0;
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return ret("string", "tag");
+ };
+ }
+
+ function inBlock(style, terminator) {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ if (stream.match(terminator)) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ stream.next();
+ }
+ return style;
+ };
+ }
+
+ return {
+ startState: function(base) {
+ return {tokenize: tokenBase,
+ baseIndent: base || 0,
+ stack: []};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+
+ var context = state.stack[state.stack.length-1];
+ if (stream.current() == "[" || type === "doindent" || type == "[") state.stack.push("rule");
+ else if (type === "endtag") state.stack[state.stack.length-1] = "endtag";
+ else if (stream.current() == "]" || type == "]" || (type == ">" && context == "rule")) state.stack.pop();
+ else if (type == "[") state.stack.push("[");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var n = state.stack.length;
+
+ if( textAfter.charAt(0) === ']' )n--;
+ else if(textAfter.substr(textAfter.length-1, textAfter.length) === ">"){
+ if(textAfter.substr(0,1) === "<") {}
+ else if( type == "doindent" && textAfter.length > 1 ) {}
+ else if( type == "doindent")n--;
+ else if( type == ">" && textAfter.length > 1) {}
+ else if( type == "tag" && textAfter !== ">") {}
+ else if( type == "tag" && state.stack[state.stack.length-1] == "rule")n--;
+ else if( type == "tag")n++;
+ else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule" && type === ">")n--;
+ else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule") {}
+ else if( textAfter.substr(0,1) !== "<" && textAfter.substr(0,1) === ">" )n=n-1;
+ else if( textAfter === ">") {}
+ else n=n-1;
+ //over rule them all
+ if(type == null || type == "]")n--;
+ }
+
+ return state.baseIndent + n * indentUnit;
+ },
+
+ electricChars: "]>"
+ };
+});
+
+CodeMirror.defineMIME("application/xml-dtd", "dtd");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: DTD mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="dtd.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">DTD</a>
+ </ul>
+</div>
+
+<article>
+<h2>DTD mode</h2>
+<form><textarea id="code" name="code"><?xml version="1.0" encoding="UTF-8"?>
+
+<!ATTLIST title
+ xmlns CDATA #FIXED "http://docbook.org/ns/docbook"
+ role CDATA #IMPLIED
+ %db.common.attributes;
+ %db.common.linking.attributes;
+>
+
+<!--
+ Try: http://docbook.org/xml/5.0/dtd/docbook.dtd
+-->
+
+<!DOCTYPE xsl:stylesheet
+ [
+ <!ENTITY nbsp "&#160;">
+ <!ENTITY copy "&#169;">
+ <!ENTITY reg "&#174;">
+ <!ENTITY trade "&#8482;">
+ <!ENTITY mdash "&#8212;">
+ <!ENTITY ldquo "&#8220;">
+ <!ENTITY rdquo "&#8221;">
+ <!ENTITY pound "&#163;">
+ <!ENTITY yen "&#165;">
+ <!ENTITY euro "&#8364;">
+ <!ENTITY mathml "http://www.w3.org/1998/Math/MathML">
+ ]
+>
+
+<!ELEMENT title (#PCDATA|inlinemediaobject|remark|superscript|subscript|xref|link|olink|anchor|biblioref|alt|annotation|indexterm|abbrev|acronym|date|emphasis|footnote|footnoteref|foreignphrase|phrase|quote|wordasword|firstterm|glossterm|coref|trademark|productnumber|productname|database|application|hardware|citation|citerefentry|citetitle|citebiblioid|author|person|personname|org|orgname|editor|jobtitle|replaceable|package|parameter|termdef|nonterminal|systemitem|option|optional|property|inlineequation|tag|markup|token|symbol|literal|code|constant|email|uri|guiicon|guibutton|guimenuitem|guimenu|guisubmenu|guilabel|menuchoice|mousebutton|keycombo|keycap|keycode|keysym|shortcut|accel|prompt|envar|filename|command|computeroutput|userinput|function|varname|returnvalue|type|classname|exceptionname|interfacename|methodname|modifier|initializer|ooclass|ooexception|oointerface|errorcode|errortext|errorname|errortype)*>
+
+<!ENTITY % db.common.attributes "
+ xml:id ID #IMPLIED
+ version CDATA #IMPLIED
+ xml:lang CDATA #IMPLIED
+ xml:base CDATA #IMPLIED
+ remap CDATA #IMPLIED
+ xreflabel CDATA #IMPLIED
+ revisionflag (changed|added|deleted|off) #IMPLIED
+ dir (ltr|rtl|lro|rlo) #IMPLIED
+ arch CDATA #IMPLIED
+ audience CDATA #IMPLIED
+ condition CDATA #IMPLIED
+ conformance CDATA #IMPLIED
+ os CDATA #IMPLIED
+ revision CDATA #IMPLIED
+ security CDATA #IMPLIED
+ userlevel CDATA #IMPLIED
+ vendor CDATA #IMPLIED
+ wordsize CDATA #IMPLIED
+ annotations CDATA #IMPLIED
+
+"></textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "dtd", alignCDATA: true},
+ lineNumbers: true,
+ lineWrapping: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/xml-dtd</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function forEach(arr, f) {
+ for (var i = 0; i < arr.length; i++) f(arr[i], i)
+}
+function some(arr, f) {
+ for (var i = 0; i < arr.length; i++) if (f(arr[i], i)) return true
+ return false
+}
+
+CodeMirror.defineMode("dylan", function(_config) {
+ // Words
+ var words = {
+ // Words that introduce unnamed definitions like "define interface"
+ unnamedDefinition: ["interface"],
+
+ // Words that introduce simple named definitions like "define library"
+ namedDefinition: ["module", "library", "macro",
+ "C-struct", "C-union",
+ "C-function", "C-callable-wrapper"
+ ],
+
+ // Words that introduce type definitions like "define class".
+ // These are also parameterized like "define method" and are
+ // appended to otherParameterizedDefinitionWords
+ typeParameterizedDefinition: ["class", "C-subtype", "C-mapped-subtype"],
+
+ // Words that introduce trickier definitions like "define method".
+ // These require special definitions to be added to startExpressions
+ otherParameterizedDefinition: ["method", "function",
+ "C-variable", "C-address"
+ ],
+
+ // Words that introduce module constant definitions.
+ // These must also be simple definitions and are
+ // appended to otherSimpleDefinitionWords
+ constantSimpleDefinition: ["constant"],
+
+ // Words that introduce module variable definitions.
+ // These must also be simple definitions and are
+ // appended to otherSimpleDefinitionWords
+ variableSimpleDefinition: ["variable"],
+
+ // Other words that introduce simple definitions
+ // (without implicit bodies).
+ otherSimpleDefinition: ["generic", "domain",
+ "C-pointer-type",
+ "table"
+ ],
+
+ // Words that begin statements with implicit bodies.
+ statement: ["if", "block", "begin", "method", "case",
+ "for", "select", "when", "unless", "until",
+ "while", "iterate", "profiling", "dynamic-bind"
+ ],
+
+ // Patterns that act as separators in compound statements.
+ // This may include any general pattern that must be indented
+ // specially.
+ separator: ["finally", "exception", "cleanup", "else",
+ "elseif", "afterwards"
+ ],
+
+ // Keywords that do not require special indentation handling,
+ // but which should be highlighted
+ other: ["above", "below", "by", "from", "handler", "in",
+ "instance", "let", "local", "otherwise", "slot",
+ "subclass", "then", "to", "keyed-by", "virtual"
+ ],
+
+ // Condition signaling function calls
+ signalingCalls: ["signal", "error", "cerror",
+ "break", "check-type", "abort"
+ ]
+ };
+
+ words["otherDefinition"] =
+ words["unnamedDefinition"]
+ .concat(words["namedDefinition"])
+ .concat(words["otherParameterizedDefinition"]);
+
+ words["definition"] =
+ words["typeParameterizedDefinition"]
+ .concat(words["otherDefinition"]);
+
+ words["parameterizedDefinition"] =
+ words["typeParameterizedDefinition"]
+ .concat(words["otherParameterizedDefinition"]);
+
+ words["simpleDefinition"] =
+ words["constantSimpleDefinition"]
+ .concat(words["variableSimpleDefinition"])
+ .concat(words["otherSimpleDefinition"]);
+
+ words["keyword"] =
+ words["statement"]
+ .concat(words["separator"])
+ .concat(words["other"]);
+
+ // Patterns
+ var symbolPattern = "[-_a-zA-Z?!*@<>$%]+";
+ var symbol = new RegExp("^" + symbolPattern);
+ var patterns = {
+ // Symbols with special syntax
+ symbolKeyword: symbolPattern + ":",
+ symbolClass: "<" + symbolPattern + ">",
+ symbolGlobal: "\\*" + symbolPattern + "\\*",
+ symbolConstant: "\\$" + symbolPattern
+ };
+ var patternStyles = {
+ symbolKeyword: "atom",
+ symbolClass: "tag",
+ symbolGlobal: "variable-2",
+ symbolConstant: "variable-3"
+ };
+
+ // Compile all patterns to regular expressions
+ for (var patternName in patterns)
+ if (patterns.hasOwnProperty(patternName))
+ patterns[patternName] = new RegExp("^" + patterns[patternName]);
+
+ // Names beginning "with-" and "without-" are commonly
+ // used as statement macro
+ patterns["keyword"] = [/^with(?:out)?-[-_a-zA-Z?!*@<>$%]+/];
+
+ var styles = {};
+ styles["keyword"] = "keyword";
+ styles["definition"] = "def";
+ styles["simpleDefinition"] = "def";
+ styles["signalingCalls"] = "builtin";
+
+ // protected words lookup table
+ var wordLookup = {};
+ var styleLookup = {};
+
+ forEach([
+ "keyword",
+ "definition",
+ "simpleDefinition",
+ "signalingCalls"
+ ], function(type) {
+ forEach(words[type], function(word) {
+ wordLookup[word] = type;
+ styleLookup[word] = styles[type];
+ });
+ });
+
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ // String
+ var ch = stream.peek();
+ if (ch == "'" || ch == '"') {
+ stream.next();
+ return chain(stream, state, tokenString(ch, "string"));
+ }
+ // Comment
+ else if (ch == "/") {
+ stream.next();
+ if (stream.eat("*")) {
+ return chain(stream, state, tokenComment);
+ } else if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ stream.backUp(1);
+ }
+ // Decimal
+ else if (/[+\-\d\.]/.test(ch)) {
+ if (stream.match(/^[+-]?[0-9]*\.[0-9]*([esdx][+-]?[0-9]+)?/i) ||
+ stream.match(/^[+-]?[0-9]+([esdx][+-]?[0-9]+)/i) ||
+ stream.match(/^[+-]?\d+/)) {
+ return "number";
+ }
+ }
+ // Hash
+ else if (ch == "#") {
+ stream.next();
+ // Symbol with string syntax
+ ch = stream.peek();
+ if (ch == '"') {
+ stream.next();
+ return chain(stream, state, tokenString('"', "string"));
+ }
+ // Binary number
+ else if (ch == "b") {
+ stream.next();
+ stream.eatWhile(/[01]/);
+ return "number";
+ }
+ // Hex number
+ else if (ch == "x") {
+ stream.next();
+ stream.eatWhile(/[\da-f]/i);
+ return "number";
+ }
+ // Octal number
+ else if (ch == "o") {
+ stream.next();
+ stream.eatWhile(/[0-7]/);
+ return "number";
+ }
+ // Token concatenation in macros
+ else if (ch == '#') {
+ stream.next();
+ return "punctuation";
+ }
+ // Sequence literals
+ else if ((ch == '[') || (ch == '(')) {
+ stream.next();
+ return "bracket";
+ // Hash symbol
+ } else if (stream.match(/f|t|all-keys|include|key|next|rest/i)) {
+ return "atom";
+ } else {
+ stream.eatWhile(/[-a-zA-Z]/);
+ return "error";
+ }
+ } else if (ch == "~") {
+ stream.next();
+ ch = stream.peek();
+ if (ch == "=") {
+ stream.next();
+ ch = stream.peek();
+ if (ch == "=") {
+ stream.next();
+ return "operator";
+ }
+ return "operator";
+ }
+ return "operator";
+ } else if (ch == ":") {
+ stream.next();
+ ch = stream.peek();
+ if (ch == "=") {
+ stream.next();
+ return "operator";
+ } else if (ch == ":") {
+ stream.next();
+ return "punctuation";
+ }
+ } else if ("[](){}".indexOf(ch) != -1) {
+ stream.next();
+ return "bracket";
+ } else if (".,".indexOf(ch) != -1) {
+ stream.next();
+ return "punctuation";
+ } else if (stream.match("end")) {
+ return "keyword";
+ }
+ for (var name in patterns) {
+ if (patterns.hasOwnProperty(name)) {
+ var pattern = patterns[name];
+ if ((pattern instanceof Array && some(pattern, function(p) {
+ return stream.match(p);
+ })) || stream.match(pattern))
+ return patternStyles[name];
+ }
+ }
+ if (/[+\-*\/^=<>&|]/.test(ch)) {
+ stream.next();
+ return "operator";
+ }
+ if (stream.match("define")) {
+ return "def";
+ } else {
+ stream.eatWhile(/[\w\-]/);
+ // Keyword
+ if (wordLookup.hasOwnProperty(stream.current())) {
+ return styleLookup[stream.current()];
+ } else if (stream.current().match(symbol)) {
+ return "variable";
+ } else {
+ stream.next();
+ return "variable-2";
+ }
+ }
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, maybeNested = false, nestedCount = 0, ch;
+ while ((ch = stream.next())) {
+ if (ch == "/" && maybeEnd) {
+ if (nestedCount > 0) {
+ nestedCount--;
+ } else {
+ state.tokenize = tokenBase;
+ break;
+ }
+ } else if (ch == "*" && maybeNested) {
+ nestedCount++;
+ }
+ maybeEnd = (ch == "*");
+ maybeNested = (ch == "/");
+ }
+ return "comment";
+ }
+
+ function tokenString(quote, style) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped) {
+ state.tokenize = tokenBase;
+ }
+ return style;
+ };
+ }
+
+ // Interface
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ currentIndent: 0
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace())
+ return null;
+ var style = state.tokenize(stream, state);
+ return style;
+ },
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+});
+
+CodeMirror.defineMIME("text/x-dylan", "dylan");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Dylan mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="../../addon/comment/continuecomment.js"></script>
+<script src="../../addon/comment/comment.js"></script>
+<script src="dylan.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Dylan</a>
+ </ul>
+</div>
+
+<article>
+<h2>Dylan mode</h2>
+
+
+<div><textarea id="code" name="code">
+Module: locators-internals
+Synopsis: Abstract modeling of locations
+Author: Andy Armstrong
+Copyright: Original Code is Copyright (c) 1995-2004 Functional Objects, Inc.
+ All rights reserved.
+License: See License.txt in this distribution for details.
+Warranty: Distributed WITHOUT WARRANTY OF ANY KIND
+
+define open generic locator-server
+ (locator :: <locator>) => (server :: false-or(<server-locator>));
+define open generic locator-host
+ (locator :: <locator>) => (host :: false-or(<string>));
+define open generic locator-volume
+ (locator :: <locator>) => (volume :: false-or(<string>));
+define open generic locator-directory
+ (locator :: <locator>) => (directory :: false-or(<directory-locator>));
+define open generic locator-relative?
+ (locator :: <locator>) => (relative? :: <boolean>);
+define open generic locator-path
+ (locator :: <locator>) => (path :: <sequence>);
+define open generic locator-base
+ (locator :: <locator>) => (base :: false-or(<string>));
+define open generic locator-extension
+ (locator :: <locator>) => (extension :: false-or(<string>));
+
+/// Locator classes
+
+define open abstract class <directory-locator> (<physical-locator>)
+end class <directory-locator>;
+
+define open abstract class <file-locator> (<physical-locator>)
+end class <file-locator>;
+
+define method as
+ (class == <directory-locator>, string :: <string>)
+ => (locator :: <directory-locator>)
+ as(<native-directory-locator>, string)
+end method as;
+
+define method make
+ (class == <directory-locator>,
+ #key server :: false-or(<server-locator>) = #f,
+ path :: <sequence> = #[],
+ relative? :: <boolean> = #f,
+ name :: false-or(<string>) = #f)
+ => (locator :: <directory-locator>)
+ make(<native-directory-locator>,
+ server: server,
+ path: path,
+ relative?: relative?,
+ name: name)
+end method make;
+
+define method as
+ (class == <file-locator>, string :: <string>)
+ => (locator :: <file-locator>)
+ as(<native-file-locator>, string)
+end method as;
+
+define method make
+ (class == <file-locator>,
+ #key directory :: false-or(<directory-locator>) = #f,
+ base :: false-or(<string>) = #f,
+ extension :: false-or(<string>) = #f,
+ name :: false-or(<string>) = #f)
+ => (locator :: <file-locator>)
+ make(<native-file-locator>,
+ directory: directory,
+ base: base,
+ extension: extension,
+ name: name)
+end method make;
+
+/// Locator coercion
+
+//---*** andrewa: This caching scheme doesn't work yet, so disable it.
+define constant $cache-locators? = #f;
+define constant $cache-locator-strings? = #f;
+
+define constant $locator-to-string-cache = make(<object-table>, weak: #"key");
+define constant $string-to-locator-cache = make(<string-table>, weak: #"value");
+
+define open generic locator-as-string
+ (class :: subclass(<string>), locator :: <locator>)
+ => (string :: <string>);
+
+define open generic string-as-locator
+ (class :: subclass(<locator>), string :: <string>)
+ => (locator :: <locator>);
+
+define sealed sideways method as
+ (class :: subclass(<string>), locator :: <locator>)
+ => (string :: <string>)
+ let string = element($locator-to-string-cache, locator, default: #f);
+ if (string)
+ as(class, string)
+ else
+ let string = locator-as-string(class, locator);
+ if ($cache-locator-strings?)
+ element($locator-to-string-cache, locator) := string;
+ else
+ string
+ end
+ end
+end method as;
+
+define sealed sideways method as
+ (class :: subclass(<locator>), string :: <string>)
+ => (locator :: <locator>)
+ let locator = element($string-to-locator-cache, string, default: #f);
+ if (instance?(locator, class))
+ locator
+ else
+ let locator = string-as-locator(class, string);
+ if ($cache-locators?)
+ element($string-to-locator-cache, string) := locator;
+ else
+ locator
+ end
+ end
+end method as;
+
+/// Locator conditions
+
+define class <locator-error> (<format-string-condition>, <error>)
+end class <locator-error>;
+
+define function locator-error
+ (format-string :: <string>, #rest format-arguments)
+ error(make(<locator-error>,
+ format-string: format-string,
+ format-arguments: format-arguments))
+end function locator-error;
+
+/// Useful locator protocols
+
+define open generic locator-test
+ (locator :: <directory-locator>) => (test :: <function>);
+
+define method locator-test
+ (locator :: <directory-locator>) => (test :: <function>)
+ \=
+end method locator-test;
+
+define open generic locator-might-have-links?
+ (locator :: <directory-locator>) => (links? :: <boolean>);
+
+define method locator-might-have-links?
+ (locator :: <directory-locator>) => (links? :: singleton(#f))
+ #f
+end method locator-might-have-links?;
+
+define method locator-relative?
+ (locator :: <file-locator>) => (relative? :: <boolean>)
+ let directory = locator.locator-directory;
+ ~directory | directory.locator-relative?
+end method locator-relative?;
+
+define method current-directory-locator?
+ (locator :: <directory-locator>) => (current-directory? :: <boolean>)
+ locator.locator-relative?
+ & locator.locator-path = #[#"self"]
+end method current-directory-locator?;
+
+define method locator-directory
+ (locator :: <directory-locator>) => (parent :: false-or(<directory-locator>))
+ let path = locator.locator-path;
+ unless (empty?(path))
+ make(object-class(locator),
+ server: locator.locator-server,
+ path: copy-sequence(path, end: path.size - 1),
+ relative?: locator.locator-relative?)
+ end
+end method locator-directory;
+
+/// Simplify locator
+
+define open generic simplify-locator
+ (locator :: <physical-locator>)
+ => (simplified-locator :: <physical-locator>);
+
+define method simplify-locator
+ (locator :: <directory-locator>)
+ => (simplified-locator :: <directory-locator>)
+ let path = locator.locator-path;
+ let relative? = locator.locator-relative?;
+ let resolve-parent? = ~locator.locator-might-have-links?;
+ let simplified-path
+ = simplify-path(path,
+ resolve-parent?: resolve-parent?,
+ relative?: relative?);
+ if (path ~= simplified-path)
+ make(object-class(locator),
+ server: locator.locator-server,
+ path: simplified-path,
+ relative?: locator.locator-relative?)
+ else
+ locator
+ end
+end method simplify-locator;
+
+define method simplify-locator
+ (locator :: <file-locator>) => (simplified-locator :: <file-locator>)
+ let directory = locator.locator-directory;
+ let simplified-directory = directory & simplify-locator(directory);
+ if (directory ~= simplified-directory)
+ make(object-class(locator),
+ directory: simplified-directory,
+ base: locator.locator-base,
+ extension: locator.locator-extension)
+ else
+ locator
+ end
+end method simplify-locator;
+
+/// Subdirectory locator
+
+define open generic subdirectory-locator
+ (locator :: <directory-locator>, #rest sub-path)
+ => (subdirectory :: <directory-locator>);
+
+define method subdirectory-locator
+ (locator :: <directory-locator>, #rest sub-path)
+ => (subdirectory :: <directory-locator>)
+ let old-path = locator.locator-path;
+ let new-path = concatenate-as(<simple-object-vector>, old-path, sub-path);
+ make(object-class(locator),
+ server: locator.locator-server,
+ path: new-path,
+ relative?: locator.locator-relative?)
+end method subdirectory-locator;
+
+/// Relative locator
+
+define open generic relative-locator
+ (locator :: <physical-locator>, from-locator :: <physical-locator>)
+ => (relative-locator :: <physical-locator>);
+
+define method relative-locator
+ (locator :: <directory-locator>, from-locator :: <directory-locator>)
+ => (relative-locator :: <directory-locator>)
+ let path = locator.locator-path;
+ let from-path = from-locator.locator-path;
+ case
+ ~locator.locator-relative? & from-locator.locator-relative? =>
+ locator-error
+ ("Cannot find relative path of absolute locator %= from relative locator %=",
+ locator, from-locator);
+ locator.locator-server ~= from-locator.locator-server =>
+ locator;
+ path = from-path =>
+ make(object-class(locator),
+ path: vector(#"self"),
+ relative?: #t);
+ otherwise =>
+ make(object-class(locator),
+ path: relative-path(path, from-path, test: locator.locator-test),
+ relative?: #t);
+ end
+end method relative-locator;
+
+define method relative-locator
+ (locator :: <file-locator>, from-directory :: <directory-locator>)
+ => (relative-locator :: <file-locator>)
+ let directory = locator.locator-directory;
+ let relative-directory = directory & relative-locator(directory, from-directory);
+ if (relative-directory ~= directory)
+ simplify-locator
+ (make(object-class(locator),
+ directory: relative-directory,
+ base: locator.locator-base,
+ extension: locator.locator-extension))
+ else
+ locator
+ end
+end method relative-locator;
+
+define method relative-locator
+ (locator :: <physical-locator>, from-locator :: <file-locator>)
+ => (relative-locator :: <physical-locator>)
+ let from-directory = from-locator.locator-directory;
+ case
+ from-directory =>
+ relative-locator(locator, from-directory);
+ ~locator.locator-relative? =>
+ locator-error
+ ("Cannot find relative path of absolute locator %= from relative locator %=",
+ locator, from-locator);
+ otherwise =>
+ locator;
+ end
+end method relative-locator;
+
+/// Merge locators
+
+define open generic merge-locators
+ (locator :: <physical-locator>, from-locator :: <physical-locator>)
+ => (merged-locator :: <physical-locator>);
+
+/// Merge locators
+
+define method merge-locators
+ (locator :: <directory-locator>, from-locator :: <directory-locator>)
+ => (merged-locator :: <directory-locator>)
+ if (locator.locator-relative?)
+ let path = concatenate(from-locator.locator-path, locator.locator-path);
+ simplify-locator
+ (make(object-class(locator),
+ server: from-locator.locator-server,
+ path: path,
+ relative?: from-locator.locator-relative?))
+ else
+ locator
+ end
+end method merge-locators;
+
+define method merge-locators
+ (locator :: <file-locator>, from-locator :: <directory-locator>)
+ => (merged-locator :: <file-locator>)
+ let directory = locator.locator-directory;
+ let merged-directory
+ = if (directory)
+ merge-locators(directory, from-locator)
+ else
+ simplify-locator(from-locator)
+ end;
+ if (merged-directory ~= directory)
+ make(object-class(locator),
+ directory: merged-directory,
+ base: locator.locator-base,
+ extension: locator.locator-extension)
+ else
+ locator
+ end
+end method merge-locators;
+
+define method merge-locators
+ (locator :: <physical-locator>, from-locator :: <file-locator>)
+ => (merged-locator :: <physical-locator>)
+ let from-directory = from-locator.locator-directory;
+ if (from-directory)
+ merge-locators(locator, from-directory)
+ else
+ locator
+ end
+end method merge-locators;
+
+/// Locator protocols
+
+define sideways method supports-open-locator?
+ (locator :: <file-locator>) => (openable? :: <boolean>)
+ ~locator.locator-relative?
+end method supports-open-locator?;
+
+define sideways method open-locator
+ (locator :: <file-locator>, #rest keywords, #key, #all-keys)
+ => (stream :: <stream>)
+ apply(open-file-stream, locator, keywords)
+end method open-locator;
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-dylan",
+ lineNumbers: true,
+ matchBrackets: true,
+ continueComments: "Enter",
+ extraKeys: {"Ctrl-Q": "toggleComment"},
+ tabMode: "indent",
+ indentUnit: 2
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-dylan</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "dylan");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT('comments',
+ '[comment // This is a line comment]',
+ '[comment /* This is a block comment */]',
+ '[comment /* This is a multi]',
+ '[comment line comment]',
+ '[comment */]',
+ '[comment /* And this is a /*]',
+ '[comment /* nested */ comment */]');
+
+ MT('unary_operators',
+ '[operator -][variable a]',
+ '[operator -] [variable a]',
+ '[operator ~][variable a]',
+ '[operator ~] [variable a]');
+
+ MT('binary_operators',
+ '[variable a] [operator +] [variable b]',
+ '[variable a] [operator -] [variable b]',
+ '[variable a] [operator *] [variable b]',
+ '[variable a] [operator /] [variable b]',
+ '[variable a] [operator ^] [variable b]',
+ '[variable a] [operator =] [variable b]',
+ '[variable a] [operator ==] [variable b]',
+ '[variable a] [operator ~=] [variable b]',
+ '[variable a] [operator ~==] [variable b]',
+ '[variable a] [operator <] [variable b]',
+ '[variable a] [operator <=] [variable b]',
+ '[variable a] [operator >] [variable b]',
+ '[variable a] [operator >=] [variable b]',
+ '[variable a] [operator &] [variable b]',
+ '[variable a] [operator |] [variable b]',
+ '[variable a] [operator :=] [variable b]');
+
+ MT('integers',
+ '[number 1]',
+ '[number 123]',
+ '[number -123]',
+ '[number +456]',
+ '[number #b010]',
+ '[number #o073]',
+ '[number #xabcDEF123]');
+
+ MT('floats',
+ '[number .3]',
+ '[number -1.]',
+ '[number -2.335]',
+ '[number +3.78d1]',
+ '[number 3.78s-1]',
+ '[number -3.32e+5]');
+
+ MT('characters_and_strings',
+ "[string 'a']",
+ "[string '\\\\'']",
+ '[string ""]',
+ '[string "a"]',
+ '[string "abc def"]',
+ '[string "More escaped characters: \\\\\\\\ \\\\a \\\\b \\\\e \\\\f \\\\n \\\\r \\\\t \\\\0 ..."]');
+
+ MT('brackets',
+ '[bracket #[[]]]',
+ '[bracket #()]',
+ '[bracket #(][number 1][bracket )]',
+ '[bracket [[][number 1][punctuation ,] [number 3][bracket ]]]',
+ '[bracket ()]',
+ '[bracket {}]',
+ '[keyword if] [bracket (][variable foo][bracket )]',
+ '[bracket (][number 1][bracket )]',
+ '[bracket [[][number 1][bracket ]]]');
+
+ MT('hash_words',
+ '[punctuation ##]',
+ '[atom #f]', '[atom #F]',
+ '[atom #t]', '[atom #T]',
+ '[atom #all-keys]',
+ '[atom #include]',
+ '[atom #key]',
+ '[atom #next]',
+ '[atom #rest]',
+ '[string #"foo"]',
+ '[error #invalid]');
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("ebnf", function (config) {
+ var commentType = {slash: 0, parenthesis: 1};
+ var stateType = {comment: 0, _string: 1, characterClass: 2};
+ var bracesMode = null;
+
+ if (config.bracesMode)
+ bracesMode = CodeMirror.getMode(config, config.bracesMode);
+
+ return {
+ startState: function () {
+ return {
+ stringType: null,
+ commentType: null,
+ braced: 0,
+ lhs: true,
+ localState: null,
+ stack: [],
+ inDefinition: false
+ };
+ },
+ token: function (stream, state) {
+ if (!stream) return;
+
+ //check for state changes
+ if (state.stack.length === 0) {
+ //strings
+ if ((stream.peek() == '"') || (stream.peek() == "'")) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.stack.unshift(stateType._string);
+ } else if (stream.match('/*')) { //comments starting with /*
+ state.stack.unshift(stateType.comment);
+ state.commentType = commentType.slash;
+ } else if (stream.match('(*')) { //comments starting with (*
+ state.stack.unshift(stateType.comment);
+ state.commentType = commentType.parenthesis;
+ }
+ }
+
+ //return state
+ //stack has
+ switch (state.stack[0]) {
+ case stateType._string:
+ while (state.stack[0] === stateType._string && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.stack.shift(); // Clear flag
+ } else if (stream.peek() === "\\") {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return state.lhs ? "property string" : "string"; // Token style
+
+ case stateType.comment:
+ while (state.stack[0] === stateType.comment && !stream.eol()) {
+ if (state.commentType === commentType.slash && stream.match('*/')) {
+ state.stack.shift(); // Clear flag
+ state.commentType = null;
+ } else if (state.commentType === commentType.parenthesis && stream.match('*)')) {
+ state.stack.shift(); // Clear flag
+ state.commentType = null;
+ } else {
+ stream.match(/^.[^\*]*/);
+ }
+ }
+ return "comment";
+
+ case stateType.characterClass:
+ while (state.stack[0] === stateType.characterClass && !stream.eol()) {
+ if (!(stream.match(/^[^\]\\]+/) || stream.match('.'))) {
+ state.stack.shift();
+ }
+ }
+ return "operator";
+ }
+
+ var peek = stream.peek();
+
+ if (bracesMode !== null && (state.braced || peek === "{")) {
+ if (state.localState === null)
+ state.localState = CodeMirror.startState(bracesMode);
+
+ var token = bracesMode.token(stream, state.localState),
+ text = stream.current();
+
+ if (!token) {
+ for (var i = 0; i < text.length; i++) {
+ if (text[i] === "{") {
+ if (state.braced === 0) {
+ token = "matchingbracket";
+ }
+ state.braced++;
+ } else if (text[i] === "}") {
+ state.braced--;
+ if (state.braced === 0) {
+ token = "matchingbracket";
+ }
+ }
+ }
+ }
+ return token;
+ }
+
+ //no stack
+ switch (peek) {
+ case "[":
+ stream.next();
+ state.stack.unshift(stateType.characterClass);
+ return "bracket";
+ case ":":
+ case "|":
+ case ";":
+ stream.next();
+ return "operator";
+ case "%":
+ if (stream.match("%%")) {
+ return "header";
+ } else if (stream.match(/[%][A-Za-z]+/)) {
+ return "keyword";
+ } else if (stream.match(/[%][}]/)) {
+ return "matchingbracket";
+ }
+ break;
+ case "/":
+ if (stream.match(/[\/][A-Za-z]+/)) {
+ return "keyword";
+ }
+ case "\\":
+ if (stream.match(/[\][a-z]+/)) {
+ return "string-2";
+ }
+ case ".":
+ if (stream.match(".")) {
+ return "atom";
+ }
+ case "*":
+ case "-":
+ case "+":
+ case "^":
+ if (stream.match(peek)) {
+ return "atom";
+ }
+ case "$":
+ if (stream.match("$$")) {
+ return "builtin";
+ } else if (stream.match(/[$][0-9]+/)) {
+ return "variable-3";
+ }
+ case "<":
+ if (stream.match(/<<[a-zA-Z_]+>>/)) {
+ return "builtin";
+ }
+ }
+
+ if (stream.match('//')) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (stream.match('return')) {
+ return "operator";
+ } else if (stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/)) {
+ if (stream.match(/(?=[\(.])/)) {
+ return "variable";
+ } else if (stream.match(/(?=[\s\n]*[:=])/)) {
+ return "def";
+ }
+ return "variable-2";
+ } else if (["[", "]", "(", ")"].indexOf(stream.peek()) != -1) {
+ stream.next();
+ return "bracket";
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-ebnf", "ebnf");
+});
--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <title>CodeMirror: EBNF Mode</title>
+ <meta charset="utf-8"/>
+ <link rel=stylesheet href="../../doc/docs.css">
+
+ <link rel="stylesheet" href="../../lib/codemirror.css">
+ <script src="../../lib/codemirror.js"></script>
+ <script src="../javascript/javascript.js"></script>
+ <script src="ebnf.js"></script>
+ <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+ </head>
+ <body>
+ <div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">EBNF Mode</a>
+ </ul>
+ </div>
+
+ <article>
+ <h2>EBNF Mode (bracesMode setting = "javascript")</h2>
+ <form><textarea id="code" name="code">
+/* description: Parses end executes mathematical expressions. */
+
+/* lexical grammar */
+%lex
+
+%%
+\s+ /* skip whitespace */
+[0-9]+("."[0-9]+)?\b return 'NUMBER';
+"*" return '*';
+"/" return '/';
+"-" return '-';
+"+" return '+';
+"^" return '^';
+"(" return '(';
+")" return ')';
+"PI" return 'PI';
+"E" return 'E';
+<<EOF>> return 'EOF';
+
+/lex
+
+/* operator associations and precedence */
+
+%left '+' '-'
+%left '*' '/'
+%left '^'
+%left UMINUS
+
+%start expressions
+
+%% /* language grammar */
+
+expressions
+: e EOF
+{print($1); return $1;}
+;
+
+e
+: e '+' e
+{$$ = $1+$3;}
+| e '-' e
+{$$ = $1-$3;}
+| e '*' e
+{$$ = $1*$3;}
+| e '/' e
+{$$ = $1/$3;}
+| e '^' e
+{$$ = Math.pow($1, $3);}
+| '-' e %prec UMINUS
+{$$ = -$2;}
+| '(' e ')'
+{$$ = $2;}
+| NUMBER
+{$$ = Number(yytext);}
+| E
+{$$ = Math.E;}
+| PI
+{$$ = Math.PI;}
+;</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "ebnf"},
+ lineNumbers: true,
+ bracesMode: 'javascript'
+ });
+ </script>
+ <h3>The EBNF Mode</h3>
+ <p> Created by <a href="https://github.com/robertleeplummerjr">Robert Plummer</a></p>
+ </article>
+ </body>
+</html>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("ecl", function(config) {
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ function metaHook(stream, state) {
+ if (!state.startOfLine) return false;
+ stream.skipToEnd();
+ return "meta";
+ }
+
+ var indentUnit = config.indentUnit;
+ var keyword = words("abs acos allnodes ascii asin asstring atan atan2 ave case choose choosen choosesets clustersize combine correlation cos cosh count covariance cron dataset dedup define denormalize distribute distributed distribution ebcdic enth error evaluate event eventextra eventname exists exp failcode failmessage fetch fromunicode getisvalid global graph group hash hash32 hash64 hashcrc hashmd5 having if index intformat isvalid iterate join keyunicode length library limit ln local log loop map matched matchlength matchposition matchtext matchunicode max merge mergejoin min nolocal nonempty normalize parse pipe power preload process project pull random range rank ranked realformat recordof regexfind regexreplace regroup rejected rollup round roundup row rowdiff sample set sin sinh sizeof soapcall sort sorted sqrt stepped stored sum table tan tanh thisnode topn tounicode transfer trim truncate typeof ungroup unicodeorder variance which workunit xmldecode xmlencode xmltext xmlunicode");
+ var variable = words("apply assert build buildindex evaluate fail keydiff keypatch loadxml nothor notify output parallel sequential soapcall wait");
+ var variable_2 = words("__compressed__ all and any as atmost before beginc++ best between case const counter csv descend encrypt end endc++ endmacro except exclusive expire export extend false few first flat from full function group header heading hole ifblock import in interface joined keep keyed last left limit load local locale lookup macro many maxcount maxlength min skew module named nocase noroot noscan nosort not of only opt or outer overwrite packed partition penalty physicallength pipe quote record relationship repeat return right scan self separator service shared skew skip sql store terminator thor threshold token transform trim true type unicodeorder unsorted validate virtual whole wild within xml xpath");
+ var variable_3 = words("ascii big_endian boolean data decimal ebcdic integer pattern qstring real record rule set of string token udecimal unicode unsigned varstring varunicode");
+ var builtin = words("checkpoint deprecated failcode failmessage failure global independent onwarning persist priority recovery stored success wait when");
+ var blockKeywords = words("catch class do else finally for if switch try while");
+ var atoms = words("true false null");
+ var hooks = {"#": metaHook};
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current().toLowerCase();
+ if (keyword.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ } else if (variable.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable";
+ } else if (variable_2.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable-2";
+ } else if (variable_3.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable-3";
+ } else if (builtin.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "builtin";
+ } else { //Data types are of from KEYWORD##
+ var i = cur.length - 1;
+ while(i >= 0 && (!isNaN(cur[i]) || cur[i] == '_'))
+ --i;
+
+ if (i > 0) {
+ var cur2 = cur.substr(0, i + 1);
+ if (variable_3.propertyIsEnumerable(cur2)) {
+ if (blockKeywords.propertyIsEnumerable(cur2)) curPunc = "newstatement";
+ return "variable-3";
+ }
+ }
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return null;
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped)
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return 0;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-ecl", "ecl");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: ECL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="ecl.js"></script>
+<style>.CodeMirror {border: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">ECL</a>
+ </ul>
+</div>
+
+<article>
+<h2>ECL mode</h2>
+<form><textarea id="code" name="code">
+/*
+sample useless code to demonstrate ecl syntax highlighting
+this is a multiline comment!
+*/
+
+// this is a singleline comment!
+
+import ut;
+r :=
+ record
+ string22 s1 := '123';
+ integer4 i1 := 123;
+ end;
+#option('tmp', true);
+d := dataset('tmp::qb', r, thor);
+output(d);
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p>Based on CodeMirror's clike mode. For more information see <a href="http://hpccsystems.com">HPCC Systems</a> web site.</p>
+ <p><strong>MIME types defined:</strong> <code>text/x-ecl</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("eiffel", function() {
+ function wordObj(words) {
+ var o = {};
+ for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+ return o;
+ }
+ var keywords = wordObj([
+ 'note',
+ 'across',
+ 'when',
+ 'variant',
+ 'until',
+ 'unique',
+ 'undefine',
+ 'then',
+ 'strip',
+ 'select',
+ 'retry',
+ 'rescue',
+ 'require',
+ 'rename',
+ 'reference',
+ 'redefine',
+ 'prefix',
+ 'once',
+ 'old',
+ 'obsolete',
+ 'loop',
+ 'local',
+ 'like',
+ 'is',
+ 'inspect',
+ 'infix',
+ 'include',
+ 'if',
+ 'frozen',
+ 'from',
+ 'external',
+ 'export',
+ 'ensure',
+ 'end',
+ 'elseif',
+ 'else',
+ 'do',
+ 'creation',
+ 'create',
+ 'check',
+ 'alias',
+ 'agent',
+ 'separate',
+ 'invariant',
+ 'inherit',
+ 'indexing',
+ 'feature',
+ 'expanded',
+ 'deferred',
+ 'class',
+ 'Void',
+ 'True',
+ 'Result',
+ 'Precursor',
+ 'False',
+ 'Current',
+ 'create',
+ 'attached',
+ 'detachable',
+ 'as',
+ 'and',
+ 'implies',
+ 'not',
+ 'or'
+ ]);
+ var operators = wordObj([":=", "and then","and", "or","<<",">>"]);
+
+ function chain(newtok, stream, state) {
+ state.tokenize.push(newtok);
+ return newtok(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ if (stream.eatSpace()) return null;
+ var ch = stream.next();
+ if (ch == '"'||ch == "'") {
+ return chain(readQuoted(ch, "string"), stream, state);
+ } else if (ch == "-"&&stream.eat("-")) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == ":"&&stream.eat("=")) {
+ return "operator";
+ } else if (/[0-9]/.test(ch)) {
+ stream.eatWhile(/[xXbBCc0-9\.]/);
+ stream.eat(/[\?\!]/);
+ return "ident";
+ } else if (/[a-zA-Z_0-9]/.test(ch)) {
+ stream.eatWhile(/[a-zA-Z_0-9]/);
+ stream.eat(/[\?\!]/);
+ return "ident";
+ } else if (/[=+\-\/*^%<>~]/.test(ch)) {
+ stream.eatWhile(/[=+\-\/*^%<>~]/);
+ return "operator";
+ } else {
+ return null;
+ }
+ }
+
+ function readQuoted(quote, style, unescaped) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && (unescaped || !escaped)) {
+ state.tokenize.pop();
+ break;
+ }
+ escaped = !escaped && ch == "%";
+ }
+ return style;
+ };
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: [tokenBase]};
+ },
+
+ token: function(stream, state) {
+ var style = state.tokenize[state.tokenize.length-1](stream, state);
+ if (style == "ident") {
+ var word = stream.current();
+ style = keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+ : operators.propertyIsEnumerable(stream.current()) ? "operator"
+ : /^[A-Z][A-Z_0-9]*$/g.test(word) ? "tag"
+ : /^0[bB][0-1]+$/g.test(word) ? "number"
+ : /^0[cC][0-7]+$/g.test(word) ? "number"
+ : /^0[xX][a-fA-F0-9]+$/g.test(word) ? "number"
+ : /^([0-9]+\.[0-9]*)|([0-9]*\.[0-9]+)$/g.test(word) ? "number"
+ : /^[0-9]+$/g.test(word) ? "number"
+ : "variable";
+ }
+ return style;
+ },
+ lineComment: "--"
+ };
+});
+
+CodeMirror.defineMIME("text/x-eiffel", "eiffel");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Eiffel mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/neat.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="eiffel.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default span.cm-arrow { color: red; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Eiffel</a>
+ </ul>
+</div>
+
+<article>
+<h2>Eiffel mode</h2>
+<form><textarea id="code" name="code">
+note
+ description: "[
+ Project-wide universal properties.
+ This class is an ancestor to all developer-written classes.
+ ANY may be customized for individual projects or teams.
+ ]"
+
+ library: "Free implementation of ELKS library"
+ status: "See notice at end of class."
+ legal: "See notice at end of class."
+ date: "$Date: 2013-01-25 11:49:00 -0800 (Fri, 25 Jan 2013) $"
+ revision: "$Revision: 712 $"
+
+class
+ ANY
+
+feature -- Customization
+
+feature -- Access
+
+ generator: STRING
+ -- Name of current object's generating class
+ -- (base class of the type of which it is a direct instance)
+ external
+ "built_in"
+ ensure
+ generator_not_void: Result /= Void
+ generator_not_empty: not Result.is_empty
+ end
+
+ generating_type: TYPE [detachable like Current]
+ -- Type of current object
+ -- (type of which it is a direct instance)
+ do
+ Result := {detachable like Current}
+ ensure
+ generating_type_not_void: Result /= Void
+ end
+
+feature -- Status report
+
+ conforms_to (other: ANY): BOOLEAN
+ -- Does type of current object conform to type
+ -- of `other' (as per Eiffel: The Language, chapter 13)?
+ require
+ other_not_void: other /= Void
+ external
+ "built_in"
+ end
+
+ same_type (other: ANY): BOOLEAN
+ -- Is type of current object identical to type of `other'?
+ require
+ other_not_void: other /= Void
+ external
+ "built_in"
+ ensure
+ definition: Result = (conforms_to (other) and
+ other.conforms_to (Current))
+ end
+
+feature -- Comparison
+
+ is_equal (other: like Current): BOOLEAN
+ -- Is `other' attached to an object considered
+ -- equal to current object?
+ require
+ other_not_void: other /= Void
+ external
+ "built_in"
+ ensure
+ symmetric: Result implies other ~ Current
+ consistent: standard_is_equal (other) implies Result
+ end
+
+ frozen standard_is_equal (other: like Current): BOOLEAN
+ -- Is `other' attached to an object of the same type
+ -- as current object, and field-by-field identical to it?
+ require
+ other_not_void: other /= Void
+ external
+ "built_in"
+ ensure
+ same_type: Result implies same_type (other)
+ symmetric: Result implies other.standard_is_equal (Current)
+ end
+
+ frozen equal (a: detachable ANY; b: like a): BOOLEAN
+ -- Are `a' and `b' either both void or attached
+ -- to objects considered equal?
+ do
+ if a = Void then
+ Result := b = Void
+ else
+ Result := b /= Void and then
+ a.is_equal (b)
+ end
+ ensure
+ definition: Result = (a = Void and b = Void) or else
+ ((a /= Void and b /= Void) and then
+ a.is_equal (b))
+ end
+
+ frozen standard_equal (a: detachable ANY; b: like a): BOOLEAN
+ -- Are `a' and `b' either both void or attached to
+ -- field-by-field identical objects of the same type?
+ -- Always uses default object comparison criterion.
+ do
+ if a = Void then
+ Result := b = Void
+ else
+ Result := b /= Void and then
+ a.standard_is_equal (b)
+ end
+ ensure
+ definition: Result = (a = Void and b = Void) or else
+ ((a /= Void and b /= Void) and then
+ a.standard_is_equal (b))
+ end
+
+ frozen is_deep_equal (other: like Current): BOOLEAN
+ -- Are `Current' and `other' attached to isomorphic object structures?
+ require
+ other_not_void: other /= Void
+ external
+ "built_in"
+ ensure
+ shallow_implies_deep: standard_is_equal (other) implies Result
+ same_type: Result implies same_type (other)
+ symmetric: Result implies other.is_deep_equal (Current)
+ end
+
+ frozen deep_equal (a: detachable ANY; b: like a): BOOLEAN
+ -- Are `a' and `b' either both void
+ -- or attached to isomorphic object structures?
+ do
+ if a = Void then
+ Result := b = Void
+ else
+ Result := b /= Void and then a.is_deep_equal (b)
+ end
+ ensure
+ shallow_implies_deep: standard_equal (a, b) implies Result
+ both_or_none_void: (a = Void) implies (Result = (b = Void))
+ same_type: (Result and (a /= Void)) implies (b /= Void and then a.same_type (b))
+ symmetric: Result implies deep_equal (b, a)
+ end
+
+feature -- Duplication
+
+ frozen twin: like Current
+ -- New object equal to `Current'
+ -- `twin' calls `copy'; to change copying/twinning semantics, redefine `copy'.
+ external
+ "built_in"
+ ensure
+ twin_not_void: Result /= Void
+ is_equal: Result ~ Current
+ end
+
+ copy (other: like Current)
+ -- Update current object using fields of object attached
+ -- to `other', so as to yield equal objects.
+ require
+ other_not_void: other /= Void
+ type_identity: same_type (other)
+ external
+ "built_in"
+ ensure
+ is_equal: Current ~ other
+ end
+
+ frozen standard_copy (other: like Current)
+ -- Copy every field of `other' onto corresponding field
+ -- of current object.
+ require
+ other_not_void: other /= Void
+ type_identity: same_type (other)
+ external
+ "built_in"
+ ensure
+ is_standard_equal: standard_is_equal (other)
+ end
+
+ frozen clone (other: detachable ANY): like other
+ -- Void if `other' is void; otherwise new object
+ -- equal to `other'
+ --
+ -- For non-void `other', `clone' calls `copy';
+ -- to change copying/cloning semantics, redefine `copy'.
+ obsolete
+ "Use `twin' instead."
+ do
+ if other /= Void then
+ Result := other.twin
+ end
+ ensure
+ equal: Result ~ other
+ end
+
+ frozen standard_clone (other: detachable ANY): like other
+ -- Void if `other' is void; otherwise new object
+ -- field-by-field identical to `other'.
+ -- Always uses default copying semantics.
+ obsolete
+ "Use `standard_twin' instead."
+ do
+ if other /= Void then
+ Result := other.standard_twin
+ end
+ ensure
+ equal: standard_equal (Result, other)
+ end
+
+ frozen standard_twin: like Current
+ -- New object field-by-field identical to `other'.
+ -- Always uses default copying semantics.
+ external
+ "built_in"
+ ensure
+ standard_twin_not_void: Result /= Void
+ equal: standard_equal (Result, Current)
+ end
+
+ frozen deep_twin: like Current
+ -- New object structure recursively duplicated from Current.
+ external
+ "built_in"
+ ensure
+ deep_twin_not_void: Result /= Void
+ deep_equal: deep_equal (Current, Result)
+ end
+
+ frozen deep_clone (other: detachable ANY): like other
+ -- Void if `other' is void: otherwise, new object structure
+ -- recursively duplicated from the one attached to `other'
+ obsolete
+ "Use `deep_twin' instead."
+ do
+ if other /= Void then
+ Result := other.deep_twin
+ end
+ ensure
+ deep_equal: deep_equal (other, Result)
+ end
+
+ frozen deep_copy (other: like Current)
+ -- Effect equivalent to that of:
+ -- `copy' (`other' . `deep_twin')
+ require
+ other_not_void: other /= Void
+ do
+ copy (other.deep_twin)
+ ensure
+ deep_equal: deep_equal (Current, other)
+ end
+
+feature {NONE} -- Retrieval
+
+ frozen internal_correct_mismatch
+ -- Called from runtime to perform a proper dynamic dispatch on `correct_mismatch'
+ -- from MISMATCH_CORRECTOR.
+ local
+ l_msg: STRING
+ l_exc: EXCEPTIONS
+ do
+ if attached {MISMATCH_CORRECTOR} Current as l_corrector then
+ l_corrector.correct_mismatch
+ else
+ create l_msg.make_from_string ("Mismatch: ")
+ create l_exc
+ l_msg.append (generating_type.name)
+ l_exc.raise_retrieval_exception (l_msg)
+ end
+ end
+
+feature -- Output
+
+ io: STD_FILES
+ -- Handle to standard file setup
+ once
+ create Result
+ Result.set_output_default
+ ensure
+ io_not_void: Result /= Void
+ end
+
+ out: STRING
+ -- New string containing terse printable representation
+ -- of current object
+ do
+ Result := tagged_out
+ ensure
+ out_not_void: Result /= Void
+ end
+
+ frozen tagged_out: STRING
+ -- New string containing terse printable representation
+ -- of current object
+ external
+ "built_in"
+ ensure
+ tagged_out_not_void: Result /= Void
+ end
+
+ print (o: detachable ANY)
+ -- Write terse external representation of `o'
+ -- on standard output.
+ do
+ if o /= Void then
+ io.put_string (o.out)
+ end
+ end
+
+feature -- Platform
+
+ Operating_environment: OPERATING_ENVIRONMENT
+ -- Objects available from the operating system
+ once
+ create Result
+ ensure
+ operating_environment_not_void: Result /= Void
+ end
+
+feature {NONE} -- Initialization
+
+ default_create
+ -- Process instances of classes with no creation clause.
+ -- (Default: do nothing.)
+ do
+ end
+
+feature -- Basic operations
+
+ default_rescue
+ -- Process exception for routines with no Rescue clause.
+ -- (Default: do nothing.)
+ do
+ end
+
+ frozen do_nothing
+ -- Execute a null action.
+ do
+ end
+
+ frozen default: detachable like Current
+ -- Default value of object's type
+ do
+ end
+
+ frozen default_pointer: POINTER
+ -- Default value of type `POINTER'
+ -- (Avoid the need to write `p'.`default' for
+ -- some `p' of type `POINTER'.)
+ do
+ ensure
+ -- Result = Result.default
+ end
+
+ frozen as_attached: attached like Current
+ -- Attached version of Current
+ -- (Can be used during transitional period to convert
+ -- non-void-safe classes to void-safe ones.)
+ do
+ Result := Current
+ end
+
+invariant
+ reflexive_equality: standard_is_equal (Current)
+ reflexive_conformance: conforms_to (Current)
+
+note
+ copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
+ license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+ source: "[
+ Eiffel Software
+ 5949 Hollister Ave., Goleta, CA 93117 USA
+ Telephone 805-685-1006, Fax 805-685-6869
+ Website http://www.eiffel.com
+ Customer support http://support.eiffel.com
+ ]"
+
+end
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-eiffel",
+ indentUnit: 4,
+ lineNumbers: true,
+ theme: "neat"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-eiffel</code>.</p>
+
+ <p> Created by <a href="https://github.com/ynh">YNH</a>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("elm", function() {
+
+ function switchState(source, setState, f)
+ {
+ setState(f);
+ return f(source, setState);
+ }
+
+ var lowerRE = /[a-z]/;
+ var upperRE = /[A-Z]/;
+ var innerRE = /[a-zA-Z0-9_]/;
+
+ var digitRE = /[0-9]/;
+ var hexRE = /[0-9A-Fa-f]/;
+ var symbolRE = /[-&*+.\\/<>=?^|:]/;
+ var specialRE = /[(),[\]{}]/;
+ var spacesRE = /[ \v\f]/; // newlines are handled in tokenizer
+
+ function normal()
+ {
+ return function(source, setState)
+ {
+ if (source.eatWhile(spacesRE))
+ {
+ return null;
+ }
+
+ var char = source.next();
+
+ if (specialRE.test(char))
+ {
+ return (char === '{' && source.eat('-'))
+ ? switchState(source, setState, chompMultiComment(1))
+ : (char === '[' && source.match('glsl|'))
+ ? switchState(source, setState, chompGlsl)
+ : 'builtin';
+ }
+
+ if (char === '\'')
+ {
+ return switchState(source, setState, chompChar);
+ }
+
+ if (char === '"')
+ {
+ return source.eat('"')
+ ? source.eat('"')
+ ? switchState(source, setState, chompMultiString)
+ : 'string'
+ : switchState(source, setState, chompSingleString);
+ }
+
+ if (upperRE.test(char))
+ {
+ source.eatWhile(innerRE);
+ return 'variable-2';
+ }
+
+ if (lowerRE.test(char))
+ {
+ var isDef = source.pos === 1;
+ source.eatWhile(innerRE);
+ return isDef ? "def" : "variable";
+ }
+
+ if (digitRE.test(char))
+ {
+ if (char === '0')
+ {
+ if (source.eat(/[xX]/))
+ {
+ source.eatWhile(hexRE); // should require at least 1
+ return "number";
+ }
+ }
+ else
+ {
+ source.eatWhile(digitRE);
+ }
+ if (source.eat('.'))
+ {
+ source.eatWhile(digitRE); // should require at least 1
+ }
+ if (source.eat(/[eE]/))
+ {
+ source.eat(/[-+]/);
+ source.eatWhile(digitRE); // should require at least 1
+ }
+ return "number";
+ }
+
+ if (symbolRE.test(char))
+ {
+ if (char === '-' && source.eat('-'))
+ {
+ source.skipToEnd();
+ return "comment";
+ }
+ source.eatWhile(symbolRE);
+ return "keyword";
+ }
+
+ if (char === '_')
+ {
+ return "keyword";
+ }
+
+ return "error";
+ }
+ }
+
+ function chompMultiComment(nest)
+ {
+ if (nest == 0)
+ {
+ return normal();
+ }
+ return function(source, setState)
+ {
+ while (!source.eol())
+ {
+ var char = source.next();
+ if (char == '{' && source.eat('-'))
+ {
+ ++nest;
+ }
+ else if (char == '-' && source.eat('}'))
+ {
+ --nest;
+ if (nest === 0)
+ {
+ setState(normal());
+ return 'comment';
+ }
+ }
+ }
+ setState(chompMultiComment(nest));
+ return 'comment';
+ }
+ }
+
+ function chompMultiString(source, setState)
+ {
+ while (!source.eol())
+ {
+ var char = source.next();
+ if (char === '"' && source.eat('"') && source.eat('"'))
+ {
+ setState(normal());
+ return 'string';
+ }
+ }
+ return 'string';
+ }
+
+ function chompSingleString(source, setState)
+ {
+ while (source.skipTo('\\"')) { source.next(); source.next(); }
+ if (source.skipTo('"'))
+ {
+ source.next();
+ setState(normal());
+ return 'string';
+ }
+ source.skipToEnd();
+ setState(normal());
+ return 'error';
+ }
+
+ function chompChar(source, setState)
+ {
+ while (source.skipTo("\\'")) { source.next(); source.next(); }
+ if (source.skipTo("'"))
+ {
+ source.next();
+ setState(normal());
+ return 'string';
+ }
+ source.skipToEnd();
+ setState(normal());
+ return 'error';
+ }
+
+ function chompGlsl(source, setState)
+ {
+ while (!source.eol())
+ {
+ var char = source.next();
+ if (char === '|' && source.eat(']'))
+ {
+ setState(normal());
+ return 'string';
+ }
+ }
+ return 'string';
+ }
+
+ var wellKnownWords = {
+ case: 1,
+ of: 1,
+ as: 1,
+ if: 1,
+ then: 1,
+ else: 1,
+ let: 1,
+ in: 1,
+ type: 1,
+ alias: 1,
+ module: 1,
+ where: 1,
+ import: 1,
+ exposing: 1,
+ port: 1
+ };
+
+ return {
+ startState: function () { return { f: normal() }; },
+ copyState: function (s) { return { f: s.f }; },
+
+ token: function(stream, state) {
+ var type = state.f(stream, function(s) { state.f = s; });
+ var word = stream.current();
+ return (wellKnownWords.hasOwnProperty(word)) ? 'keyword' : type;
+ }
+ };
+
+ });
+
+ CodeMirror.defineMIME("text/x-elm", "elm");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Elm mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="elm.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Elm</a>
+ </ul>
+</div>
+
+<article>
+<h2>Elm mode</h2>
+
+<div><textarea id="code" name="code">
+import Color exposing (..)
+import Graphics.Collage exposing (..)
+import Graphics.Element exposing (..)
+import Time exposing (..)
+
+main =
+ Signal.map clock (every second)
+
+clock t =
+ collage 400 400
+ [ filled lightGrey (ngon 12 110)
+ , outlined (solid grey) (ngon 12 110)
+ , hand orange 100 t
+ , hand charcoal 100 (t/60)
+ , hand charcoal 60 (t/720)
+ ]
+
+hand clr len time =
+ let angle = degrees (90 - 6 * inSeconds time)
+ in
+ segment (0,0) (fromPolar (len,angle))
+ |> traced (solid clr)
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-elm"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-elm</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*jshint unused:true, eqnull:true, curly:true, bitwise:true */
+/*jshint undef:true, latedef:true, trailing:true */
+/*global CodeMirror:true */
+
+// erlang mode.
+// tokenizer -> token types -> CodeMirror styles
+// tokenizer maintains a parse stack
+// indenter uses the parse stack
+
+// TODO indenter:
+// bit syntax
+// old guard/bif/conversion clashes (e.g. "float/1")
+// type/spec/opaque
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMIME("text/x-erlang", "erlang");
+
+CodeMirror.defineMode("erlang", function(cmCfg) {
+ "use strict";
+
+/////////////////////////////////////////////////////////////////////////////
+// constants
+
+ var typeWords = [
+ "-type", "-spec", "-export_type", "-opaque"];
+
+ var keywordWords = [
+ "after","begin","catch","case","cond","end","fun","if",
+ "let","of","query","receive","try","when"];
+
+ var separatorRE = /[\->,;]/;
+ var separatorWords = [
+ "->",";",","];
+
+ var operatorAtomWords = [
+ "and","andalso","band","bnot","bor","bsl","bsr","bxor",
+ "div","not","or","orelse","rem","xor"];
+
+ var operatorSymbolRE = /[\+\-\*\/<>=\|:!]/;
+ var operatorSymbolWords = [
+ "=","+","-","*","/",">",">=","<","=<","=:=","==","=/=","/=","||","<-","!"];
+
+ var openParenRE = /[<\(\[\{]/;
+ var openParenWords = [
+ "<<","(","[","{"];
+
+ var closeParenRE = /[>\)\]\}]/;
+ var closeParenWords = [
+ "}","]",")",">>"];
+
+ var guardWords = [
+ "is_atom","is_binary","is_bitstring","is_boolean","is_float",
+ "is_function","is_integer","is_list","is_number","is_pid",
+ "is_port","is_record","is_reference","is_tuple",
+ "atom","binary","bitstring","boolean","function","integer","list",
+ "number","pid","port","record","reference","tuple"];
+
+ var bifWords = [
+ "abs","adler32","adler32_combine","alive","apply","atom_to_binary",
+ "atom_to_list","binary_to_atom","binary_to_existing_atom",
+ "binary_to_list","binary_to_term","bit_size","bitstring_to_list",
+ "byte_size","check_process_code","contact_binary","crc32",
+ "crc32_combine","date","decode_packet","delete_module",
+ "disconnect_node","element","erase","exit","float","float_to_list",
+ "garbage_collect","get","get_keys","group_leader","halt","hd",
+ "integer_to_list","internal_bif","iolist_size","iolist_to_binary",
+ "is_alive","is_atom","is_binary","is_bitstring","is_boolean",
+ "is_float","is_function","is_integer","is_list","is_number","is_pid",
+ "is_port","is_process_alive","is_record","is_reference","is_tuple",
+ "length","link","list_to_atom","list_to_binary","list_to_bitstring",
+ "list_to_existing_atom","list_to_float","list_to_integer",
+ "list_to_pid","list_to_tuple","load_module","make_ref","module_loaded",
+ "monitor_node","node","node_link","node_unlink","nodes","notalive",
+ "now","open_port","pid_to_list","port_close","port_command",
+ "port_connect","port_control","pre_loaded","process_flag",
+ "process_info","processes","purge_module","put","register",
+ "registered","round","self","setelement","size","spawn","spawn_link",
+ "spawn_monitor","spawn_opt","split_binary","statistics",
+ "term_to_binary","time","throw","tl","trunc","tuple_size",
+ "tuple_to_list","unlink","unregister","whereis"];
+
+// upper case: [A-Z] [Ø-Þ] [À-Ö]
+// lower case: [a-z] [ß-ö] [ø-ÿ]
+ var anumRE = /[\w@Ø-ÞÀ-Öß-öø-ÿ]/;
+ var escapesRE =
+ /[0-7]{1,3}|[bdefnrstv\\"']|\^[a-zA-Z]|x[0-9a-zA-Z]{2}|x{[0-9a-zA-Z]+}/;
+
+/////////////////////////////////////////////////////////////////////////////
+// tokenizer
+
+ function tokenizer(stream,state) {
+ // in multi-line string
+ if (state.in_string) {
+ state.in_string = (!doubleQuote(stream));
+ return rval(state,stream,"string");
+ }
+
+ // in multi-line atom
+ if (state.in_atom) {
+ state.in_atom = (!singleQuote(stream));
+ return rval(state,stream,"atom");
+ }
+
+ // whitespace
+ if (stream.eatSpace()) {
+ return rval(state,stream,"whitespace");
+ }
+
+ // attributes and type specs
+ if (!peekToken(state) &&
+ stream.match(/-\s*[a-zß-öø-ÿ][\wØ-ÞÀ-Öß-öø-ÿ]*/)) {
+ if (is_member(stream.current(),typeWords)) {
+ return rval(state,stream,"type");
+ }else{
+ return rval(state,stream,"attribute");
+ }
+ }
+
+ var ch = stream.next();
+
+ // comment
+ if (ch == '%') {
+ stream.skipToEnd();
+ return rval(state,stream,"comment");
+ }
+
+ // colon
+ if (ch == ":") {
+ return rval(state,stream,"colon");
+ }
+
+ // macro
+ if (ch == '?') {
+ stream.eatSpace();
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"macro");
+ }
+
+ // record
+ if (ch == "#") {
+ stream.eatSpace();
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"record");
+ }
+
+ // dollar escape
+ if (ch == "$") {
+ if (stream.next() == "\\" && !stream.match(escapesRE)) {
+ return rval(state,stream,"error");
+ }
+ return rval(state,stream,"number");
+ }
+
+ // dot
+ if (ch == ".") {
+ return rval(state,stream,"dot");
+ }
+
+ // quoted atom
+ if (ch == '\'') {
+ if (!(state.in_atom = (!singleQuote(stream)))) {
+ if (stream.match(/\s*\/\s*[0-9]/,false)) {
+ stream.match(/\s*\/\s*[0-9]/,true);
+ return rval(state,stream,"fun"); // 'f'/0 style fun
+ }
+ if (stream.match(/\s*\(/,false) || stream.match(/\s*:/,false)) {
+ return rval(state,stream,"function");
+ }
+ }
+ return rval(state,stream,"atom");
+ }
+
+ // string
+ if (ch == '"') {
+ state.in_string = (!doubleQuote(stream));
+ return rval(state,stream,"string");
+ }
+
+ // variable
+ if (/[A-Z_Ø-ÞÀ-Ö]/.test(ch)) {
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"variable");
+ }
+
+ // atom/keyword/BIF/function
+ if (/[a-z_ß-öø-ÿ]/.test(ch)) {
+ stream.eatWhile(anumRE);
+
+ if (stream.match(/\s*\/\s*[0-9]/,false)) {
+ stream.match(/\s*\/\s*[0-9]/,true);
+ return rval(state,stream,"fun"); // f/0 style fun
+ }
+
+ var w = stream.current();
+
+ if (is_member(w,keywordWords)) {
+ return rval(state,stream,"keyword");
+ }else if (is_member(w,operatorAtomWords)) {
+ return rval(state,stream,"operator");
+ }else if (stream.match(/\s*\(/,false)) {
+ // 'put' and 'erlang:put' are bifs, 'foo:put' is not
+ if (is_member(w,bifWords) &&
+ ((peekToken(state).token != ":") ||
+ (peekToken(state,2).token == "erlang"))) {
+ return rval(state,stream,"builtin");
+ }else if (is_member(w,guardWords)) {
+ return rval(state,stream,"guard");
+ }else{
+ return rval(state,stream,"function");
+ }
+ }else if (lookahead(stream) == ":") {
+ if (w == "erlang") {
+ return rval(state,stream,"builtin");
+ } else {
+ return rval(state,stream,"function");
+ }
+ }else if (is_member(w,["true","false"])) {
+ return rval(state,stream,"boolean");
+ }else{
+ return rval(state,stream,"atom");
+ }
+ }
+
+ // number
+ var digitRE = /[0-9]/;
+ var radixRE = /[0-9a-zA-Z]/; // 36#zZ style int
+ if (digitRE.test(ch)) {
+ stream.eatWhile(digitRE);
+ if (stream.eat('#')) { // 36#aZ style integer
+ if (!stream.eatWhile(radixRE)) {
+ stream.backUp(1); //"36#" - syntax error
+ }
+ } else if (stream.eat('.')) { // float
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(1); // "3." - probably end of function
+ } else {
+ if (stream.eat(/[eE]/)) { // float with exponent
+ if (stream.eat(/[-+]/)) {
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(2); // "2e-" - syntax error
+ }
+ } else {
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(1); // "2e" - syntax error
+ }
+ }
+ }
+ }
+ }
+ return rval(state,stream,"number"); // normal integer
+ }
+
+ // open parens
+ if (nongreedy(stream,openParenRE,openParenWords)) {
+ return rval(state,stream,"open_paren");
+ }
+
+ // close parens
+ if (nongreedy(stream,closeParenRE,closeParenWords)) {
+ return rval(state,stream,"close_paren");
+ }
+
+ // separators
+ if (greedy(stream,separatorRE,separatorWords)) {
+ return rval(state,stream,"separator");
+ }
+
+ // operators
+ if (greedy(stream,operatorSymbolRE,operatorSymbolWords)) {
+ return rval(state,stream,"operator");
+ }
+
+ return rval(state,stream,null);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// utilities
+ function nongreedy(stream,re,words) {
+ if (stream.current().length == 1 && re.test(stream.current())) {
+ stream.backUp(1);
+ while (re.test(stream.peek())) {
+ stream.next();
+ if (is_member(stream.current(),words)) {
+ return true;
+ }
+ }
+ stream.backUp(stream.current().length-1);
+ }
+ return false;
+ }
+
+ function greedy(stream,re,words) {
+ if (stream.current().length == 1 && re.test(stream.current())) {
+ while (re.test(stream.peek())) {
+ stream.next();
+ }
+ while (0 < stream.current().length) {
+ if (is_member(stream.current(),words)) {
+ return true;
+ }else{
+ stream.backUp(1);
+ }
+ }
+ stream.next();
+ }
+ return false;
+ }
+
+ function doubleQuote(stream) {
+ return quote(stream, '"', '\\');
+ }
+
+ function singleQuote(stream) {
+ return quote(stream,'\'','\\');
+ }
+
+ function quote(stream,quoteChar,escapeChar) {
+ while (!stream.eol()) {
+ var ch = stream.next();
+ if (ch == quoteChar) {
+ return true;
+ }else if (ch == escapeChar) {
+ stream.next();
+ }
+ }
+ return false;
+ }
+
+ function lookahead(stream) {
+ var m = stream.match(/^\s*([^\s%])/, false)
+ return m ? m[1] : "";
+ }
+
+ function is_member(element,list) {
+ return (-1 < list.indexOf(element));
+ }
+
+ function rval(state,stream,type) {
+
+ // parse stack
+ pushToken(state,realToken(type,stream));
+
+ // map erlang token type to CodeMirror style class
+ // erlang -> CodeMirror tag
+ switch (type) {
+ case "atom": return "atom";
+ case "attribute": return "attribute";
+ case "boolean": return "atom";
+ case "builtin": return "builtin";
+ case "close_paren": return null;
+ case "colon": return null;
+ case "comment": return "comment";
+ case "dot": return null;
+ case "error": return "error";
+ case "fun": return "meta";
+ case "function": return "tag";
+ case "guard": return "property";
+ case "keyword": return "keyword";
+ case "macro": return "variable-2";
+ case "number": return "number";
+ case "open_paren": return null;
+ case "operator": return "operator";
+ case "record": return "bracket";
+ case "separator": return null;
+ case "string": return "string";
+ case "type": return "def";
+ case "variable": return "variable";
+ default: return null;
+ }
+ }
+
+ function aToken(tok,col,ind,typ) {
+ return {token: tok,
+ column: col,
+ indent: ind,
+ type: typ};
+ }
+
+ function realToken(type,stream) {
+ return aToken(stream.current(),
+ stream.column(),
+ stream.indentation(),
+ type);
+ }
+
+ function fakeToken(type) {
+ return aToken(type,0,0,type);
+ }
+
+ function peekToken(state,depth) {
+ var len = state.tokenStack.length;
+ var dep = (depth ? depth : 1);
+
+ if (len < dep) {
+ return false;
+ }else{
+ return state.tokenStack[len-dep];
+ }
+ }
+
+ function pushToken(state,token) {
+
+ if (!(token.type == "comment" || token.type == "whitespace")) {
+ state.tokenStack = maybe_drop_pre(state.tokenStack,token);
+ state.tokenStack = maybe_drop_post(state.tokenStack);
+ }
+ }
+
+ function maybe_drop_pre(s,token) {
+ var last = s.length-1;
+
+ if (0 < last && s[last].type === "record" && token.type === "dot") {
+ s.pop();
+ }else if (0 < last && s[last].type === "group") {
+ s.pop();
+ s.push(token);
+ }else{
+ s.push(token);
+ }
+ return s;
+ }
+
+ function maybe_drop_post(s) {
+ if (!s.length) return s
+ var last = s.length-1;
+
+ if (s[last].type === "dot") {
+ return [];
+ }
+ if (last > 1 && s[last].type === "fun" && s[last-1].token === "fun") {
+ return s.slice(0,last-1);
+ }
+ switch (s[last].token) {
+ case "}": return d(s,{g:["{"]});
+ case "]": return d(s,{i:["["]});
+ case ")": return d(s,{i:["("]});
+ case ">>": return d(s,{i:["<<"]});
+ case "end": return d(s,{i:["begin","case","fun","if","receive","try"]});
+ case ",": return d(s,{e:["begin","try","when","->",
+ ",","(","[","{","<<"]});
+ case "->": return d(s,{r:["when"],
+ m:["try","if","case","receive"]});
+ case ";": return d(s,{E:["case","fun","if","receive","try","when"]});
+ case "catch":return d(s,{e:["try"]});
+ case "of": return d(s,{e:["case"]});
+ case "after":return d(s,{e:["receive","try"]});
+ default: return s;
+ }
+ }
+
+ function d(stack,tt) {
+ // stack is a stack of Token objects.
+ // tt is an object; {type:tokens}
+ // type is a char, tokens is a list of token strings.
+ // The function returns (possibly truncated) stack.
+ // It will descend the stack, looking for a Token such that Token.token
+ // is a member of tokens. If it does not find that, it will normally (but
+ // see "E" below) return stack. If it does find a match, it will remove
+ // all the Tokens between the top and the matched Token.
+ // If type is "m", that is all it does.
+ // If type is "i", it will also remove the matched Token and the top Token.
+ // If type is "g", like "i", but add a fake "group" token at the top.
+ // If type is "r", it will remove the matched Token, but not the top Token.
+ // If type is "e", it will keep the matched Token but not the top Token.
+ // If type is "E", it behaves as for type "e", except if there is no match,
+ // in which case it will return an empty stack.
+
+ for (var type in tt) {
+ var len = stack.length-1;
+ var tokens = tt[type];
+ for (var i = len-1; -1 < i ; i--) {
+ if (is_member(stack[i].token,tokens)) {
+ var ss = stack.slice(0,i);
+ switch (type) {
+ case "m": return ss.concat(stack[i]).concat(stack[len]);
+ case "r": return ss.concat(stack[len]);
+ case "i": return ss;
+ case "g": return ss.concat(fakeToken("group"));
+ case "E": return ss.concat(stack[i]);
+ case "e": return ss.concat(stack[i]);
+ }
+ }
+ }
+ }
+ return (type == "E" ? [] : stack);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// indenter
+
+ function indenter(state,textAfter) {
+ var t;
+ var unit = cmCfg.indentUnit;
+ var wordAfter = wordafter(textAfter);
+ var currT = peekToken(state,1);
+ var prevT = peekToken(state,2);
+
+ if (state.in_string || state.in_atom) {
+ return CodeMirror.Pass;
+ }else if (!prevT) {
+ return 0;
+ }else if (currT.token == "when") {
+ return currT.column+unit;
+ }else if (wordAfter === "when" && prevT.type === "function") {
+ return prevT.indent+unit;
+ }else if (wordAfter === "(" && currT.token === "fun") {
+ return currT.column+3;
+ }else if (wordAfter === "catch" && (t = getToken(state,["try"]))) {
+ return t.column;
+ }else if (is_member(wordAfter,["end","after","of"])) {
+ t = getToken(state,["begin","case","fun","if","receive","try"]);
+ return t ? t.column : CodeMirror.Pass;
+ }else if (is_member(wordAfter,closeParenWords)) {
+ t = getToken(state,openParenWords);
+ return t ? t.column : CodeMirror.Pass;
+ }else if (is_member(currT.token,[",","|","||"]) ||
+ is_member(wordAfter,[",","|","||"])) {
+ t = postcommaToken(state);
+ return t ? t.column+t.token.length : unit;
+ }else if (currT.token == "->") {
+ if (is_member(prevT.token, ["receive","case","if","try"])) {
+ return prevT.column+unit+unit;
+ }else{
+ return prevT.column+unit;
+ }
+ }else if (is_member(currT.token,openParenWords)) {
+ return currT.column+currT.token.length;
+ }else{
+ t = defaultToken(state);
+ return truthy(t) ? t.column+unit : 0;
+ }
+ }
+
+ function wordafter(str) {
+ var m = str.match(/,|[a-z]+|\}|\]|\)|>>|\|+|\(/);
+
+ return truthy(m) && (m.index === 0) ? m[0] : "";
+ }
+
+ function postcommaToken(state) {
+ var objs = state.tokenStack.slice(0,-1);
+ var i = getTokenIndex(objs,"type",["open_paren"]);
+
+ return truthy(objs[i]) ? objs[i] : false;
+ }
+
+ function defaultToken(state) {
+ var objs = state.tokenStack;
+ var stop = getTokenIndex(objs,"type",["open_paren","separator","keyword"]);
+ var oper = getTokenIndex(objs,"type",["operator"]);
+
+ if (truthy(stop) && truthy(oper) && stop < oper) {
+ return objs[stop+1];
+ } else if (truthy(stop)) {
+ return objs[stop];
+ } else {
+ return false;
+ }
+ }
+
+ function getToken(state,tokens) {
+ var objs = state.tokenStack;
+ var i = getTokenIndex(objs,"token",tokens);
+
+ return truthy(objs[i]) ? objs[i] : false;
+ }
+
+ function getTokenIndex(objs,propname,propvals) {
+
+ for (var i = objs.length-1; -1 < i ; i--) {
+ if (is_member(objs[i][propname],propvals)) {
+ return i;
+ }
+ }
+ return false;
+ }
+
+ function truthy(x) {
+ return (x !== false) && (x != null);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// this object defines the mode
+
+ return {
+ startState:
+ function() {
+ return {tokenStack: [],
+ in_string: false,
+ in_atom: false};
+ },
+
+ token:
+ function(stream, state) {
+ return tokenizer(stream, state);
+ },
+
+ indent:
+ function(state, textAfter) {
+ return indenter(state,textAfter);
+ },
+
+ lineComment: "%"
+ };
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Erlang mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/erlang-dark.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="erlang.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Erlang</a>
+ </ul>
+</div>
+
+<article>
+<h2>Erlang mode</h2>
+<form><textarea id="code" name="code">
+%% -*- mode: erlang; erlang-indent-level: 2 -*-
+%%% Created : 7 May 2012 by mats cronqvist <masse@klarna.com>
+
+%% @doc
+%% Demonstrates how to print a record.
+%% @end
+
+-module('ex').
+-author('mats cronqvist').
+-export([demo/0,
+ rec_info/1]).
+
+-record(demo,{a="One",b="Two",c="Three",d="Four"}).
+
+rec_info(demo) -> record_info(fields,demo).
+
+demo() -> expand_recs(?MODULE,#demo{a="A",b="BB"}).
+
+expand_recs(M,List) when is_list(List) ->
+ [expand_recs(M,L)||L<-List];
+expand_recs(M,Tup) when is_tuple(Tup) ->
+ case tuple_size(Tup) of
+ L when L < 1 -> Tup;
+ L ->
+ try
+ Fields = M:rec_info(element(1,Tup)),
+ L = length(Fields)+1,
+ lists:zip(Fields,expand_recs(M,tl(tuple_to_list(Tup))))
+ catch
+ _:_ -> list_to_tuple(expand_recs(M,tuple_to_list(Tup)))
+ end
+ end;
+expand_recs(_,Term) ->
+ Term.
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ extraKeys: {"Tab": "indentAuto"},
+ theme: "erlang-dark"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-erlang</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Factor syntax highlight - simple mode
+//
+// by Dimage Sapelkin (https://github.com/kerabromsmu)
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineSimpleMode("factor", {
+ // The start state contains the rules that are initially used
+ start: [
+ // comments
+ {regex: /#?!.*/, token: "comment"},
+ // strings """, multiline --> state
+ {regex: /"""/, token: "string", next: "string3"},
+ {regex: /(STRING:)(\s)/, token: ["keyword", null], next: "string2"},
+ {regex: /\S*?"/, token: "string", next: "string"},
+ // numbers: dec, hex, unicode, bin, fractional, complex
+ {regex: /(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\-?\d+.?\d*)(?=\s)/, token: "number"},
+ //{regex: /[+-]?/} //fractional
+ // definition: defining word, defined word, etc
+ {regex: /((?:GENERIC)|\:?\:)(\s+)(\S+)(\s+)(\()/, token: ["keyword", null, "def", null, "bracket"], next: "stack"},
+ // method definition: defining word, type, defined word, etc
+ {regex: /(M\:)(\s+)(\S+)(\s+)(\S+)/, token: ["keyword", null, "def", null, "tag"]},
+ // vocabulary using --> state
+ {regex: /USING\:/, token: "keyword", next: "vocabulary"},
+ // vocabulary definition/use
+ {regex: /(USE\:|IN\:)(\s+)(\S+)(?=\s|$)/, token: ["keyword", null, "tag"]},
+ // definition: a defining word, defined word
+ {regex: /(\S+\:)(\s+)(\S+)(?=\s|$)/, token: ["keyword", null, "def"]},
+ // "keywords", incl. ; t f . [ ] { } defining words
+ {regex: /(?:;|\\|t|f|if|loop|while|until|do|PRIVATE>|<PRIVATE|\.|\S*\[|\]|\S*\{|\})(?=\s|$)/, token: "keyword"},
+ // <constructors> and the like
+ {regex: /\S+[\)>\.\*\?]+(?=\s|$)/, token: "builtin"},
+ {regex: /[\)><]+\S+(?=\s|$)/, token: "builtin"},
+ // operators
+ {regex: /(?:[\+\-\=\/\*<>])(?=\s|$)/, token: "keyword"},
+ // any id (?)
+ {regex: /\S+/, token: "variable"},
+ {regex: /\s+|./, token: null}
+ ],
+ vocabulary: [
+ {regex: /;/, token: "keyword", next: "start"},
+ {regex: /\S+/, token: "tag"},
+ {regex: /\s+|./, token: null}
+ ],
+ string: [
+ {regex: /(?:[^\\]|\\.)*?"/, token: "string", next: "start"},
+ {regex: /.*/, token: "string"}
+ ],
+ string2: [
+ {regex: /^;/, token: "keyword", next: "start"},
+ {regex: /.*/, token: "string"}
+ ],
+ string3: [
+ {regex: /(?:[^\\]|\\.)*?"""/, token: "string", next: "start"},
+ {regex: /.*/, token: "string"}
+ ],
+ stack: [
+ {regex: /\)/, token: "bracket", next: "start"},
+ {regex: /--/, token: "bracket"},
+ {regex: /\S+/, token: "meta"},
+ {regex: /\s+|./, token: null}
+ ],
+ // The meta property contains global information about the mode. It
+ // can contain properties like lineComment, which are supported by
+ // all modes, and also directives like dontIndentStates, which are
+ // specific to simple modes.
+ meta: {
+ dontIndentStates: ["start", "vocabulary", "string", "string3", "stack"],
+ lineComment: [ "!", "#!" ]
+ }
+ });
+
+ CodeMirror.defineMIME("text/x-factor", "factor");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Factor mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link href='http://fonts.googleapis.com/css?family=Droid+Sans+Mono' rel='stylesheet' type='text/css'>
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="factor.js"></script>
+<style>
+.CodeMirror {
+ font-family: 'Droid Sans Mono', monospace;
+ font-size: 14px;
+}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Factor</a>
+ </ul>
+</div>
+
+<article>
+
+<h2>Factor mode</h2>
+
+<form><textarea id="code" name="code">
+! Copyright (C) 2008 Slava Pestov.
+! See http://factorcode.org/license.txt for BSD license.
+
+! A simple time server
+
+USING: accessors calendar calendar.format io io.encodings.ascii
+io.servers kernel threads ;
+IN: time-server
+
+: handle-time-client ( -- )
+ now timestamp>rfc822 print ;
+
+: <time-server> ( -- threaded-server )
+ ascii <threaded-server>
+ "time-server" >>name
+ 1234 >>insecure
+ [ handle-time-client ] >>handler ;
+
+: start-time-server ( -- )
+ <time-server> start-server drop ;
+
+MAIN: start-time-server
+</textarea>
+ </form>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ lineWrapping: true,
+ indentUnit: 2,
+ tabSize: 2,
+ autofocus: true,
+ mode: "text/x-factor"
+ });
+</script>
+<p/>
+<p>Simple mode that handles Factor Syntax (<a href="http://en.wikipedia.org/wiki/Factor_(programming_language)">Factor on Wikipedia</a>).</p>
+
+<p><strong>MIME types defined:</strong> <code>text/x-factor</code>.</p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("fcl", function(config) {
+ var indentUnit = config.indentUnit;
+
+ var keywords = {
+ "term": true,
+ "method": true, "accu": true,
+ "rule": true, "then": true, "is": true, "and": true, "or": true,
+ "if": true, "default": true
+ };
+
+ var start_blocks = {
+ "var_input": true,
+ "var_output": true,
+ "fuzzify": true,
+ "defuzzify": true,
+ "function_block": true,
+ "ruleblock": true
+ };
+
+ var end_blocks = {
+ "end_ruleblock": true,
+ "end_defuzzify": true,
+ "end_function_block": true,
+ "end_fuzzify": true,
+ "end_var": true
+ };
+
+ var atoms = {
+ "true": true, "false": true, "nan": true,
+ "real": true, "min": true, "max": true, "cog": true, "cogs": true
+ };
+
+ var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (/[\d\.]/.test(ch)) {
+ if (ch == ".") {
+ stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
+ } else if (ch == "0") {
+ stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
+ } else {
+ stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
+ }
+ return "number";
+ }
+
+ if (ch == "/" || ch == "(") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+
+ var cur = stream.current().toLowerCase();
+ if (keywords.propertyIsEnumerable(cur) ||
+ start_blocks.propertyIsEnumerable(cur) ||
+ end_blocks.propertyIsEnumerable(cur)) {
+ return "keyword";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if ((ch == "/" || ch == ")") && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+
+ function popContext(state) {
+ if (!state.context.prev) return;
+ var t = state.context.type;
+ if (t == "end_block")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ var cur = stream.current().toLowerCase();
+
+ if (start_blocks.propertyIsEnumerable(cur)) pushContext(state, stream.column(), "end_block");
+ else if (end_blocks.propertyIsEnumerable(cur)) popContext(state);
+
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return 0;
+ var ctx = state.context;
+
+ var closing = end_blocks.propertyIsEnumerable(textAfter);
+ if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "ryk",
+ fold: "brace",
+ blockCommentStart: "(*",
+ blockCommentEnd: "*)",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-fcl", "fcl");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: FCL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/elegant.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="fcl.js"></script>
+<style>.CodeMirror {border:1px solid #999; background:#ffc}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">FCL</a>
+ </ul>
+</div>
+
+<article>
+<h2>FCL mode</h2>
+<form><textarea id="code" name="code">
+ FUNCTION_BLOCK Fuzzy_FB
+ VAR_INPUT
+ TimeDay : REAL; (* RANGE(0 .. 23) *)
+ ApplicateHost: REAL;
+ TimeConfiguration: REAL;
+ TimeRequirements: REAL;
+ END_VAR
+
+ VAR_OUTPUT
+ ProbabilityDistribution: REAL;
+ ProbabilityAccess: REAL;
+ END_VAR
+
+ FUZZIFY TimeDay
+ TERM inside := (0, 0) (8, 1) (22,0);
+ TERM outside := (0, 1) (8, 0) (22, 1);
+ END_FUZZIFY
+
+ FUZZIFY ApplicateHost
+ TERM few := (0, 1) (100, 0) (200, 0);
+ TERM many := (0, 0) (100, 0) (200, 1);
+ END_FUZZIFY
+
+ FUZZIFY TimeConfiguration
+ TERM recently := (0, 1) (30, 1) (120, 0);
+ TERM long := (0, 0) (30, 0) (120, 1);
+ END_FUZZIFY
+
+ FUZZIFY TimeRequirements
+ TERM recently := (0, 1) (30, 1) (365, 0);
+ TERM long := (0, 0) (30, 0) (365, 1);
+ END_FUZZIFY
+
+ DEFUZZIFY ProbabilityAccess
+ TERM height := 1;
+ TERM medium := 0.5;
+ TERM low := 0;
+ ACCU: MAX;
+ METHOD: COGS;
+ DEFAULT := 0;
+ END_DEFUZZIFY
+
+ DEFUZZIFY ProbabilityDistribution
+ TERM height := 1;
+ TERM medium := 0.5;
+ TERM low := 0;
+ ACCU: MAX;
+ METHOD: COGS;
+ DEFAULT := 0;
+ END_DEFUZZIFY
+
+ RULEBLOCK No1
+ AND : MIN;
+ RULE 1 : IF TimeDay IS outside AND ApplicateHost IS few THEN ProbabilityAccess IS height;
+ RULE 2 : IF ApplicateHost IS many THEN ProbabilityAccess IS height;
+ RULE 3 : IF TimeDay IS inside AND ApplicateHost IS few THEN ProbabilityAccess IS low;
+ END_RULEBLOCK
+
+ RULEBLOCK No2
+ AND : MIN;
+ RULE 1 : IF ApplicateHost IS many THEN ProbabilityDistribution IS height;
+ END_RULEBLOCK
+
+ END_FUNCTION_BLOCK
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "elegant",
+ matchBrackets: true,
+ indentUnit: 8,
+ tabSize: 8,
+ indentWithTabs: true,
+ mode: "text/x-fcl"
+ });
+ </script>
+
+ <p><strong>MIME type:</strong> <code>text/x-fcl</code></p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Author: Aliaksei Chapyzhenka
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function toWordList(words) {
+ var ret = [];
+ words.split(' ').forEach(function(e){
+ ret.push({name: e});
+ });
+ return ret;
+ }
+
+ var coreWordList = toWordList(
+'INVERT AND OR XOR\
+ 2* 2/ LSHIFT RSHIFT\
+ 0= = 0< < > U< MIN MAX\
+ 2DROP 2DUP 2OVER 2SWAP ?DUP DEPTH DROP DUP OVER ROT SWAP\
+ >R R> R@\
+ + - 1+ 1- ABS NEGATE\
+ S>D * M* UM*\
+ FM/MOD SM/REM UM/MOD */ */MOD / /MOD MOD\
+ HERE , @ ! CELL+ CELLS C, C@ C! CHARS 2@ 2!\
+ ALIGN ALIGNED +! ALLOT\
+ CHAR [CHAR] [ ] BL\
+ FIND EXECUTE IMMEDIATE COUNT LITERAL STATE\
+ ; DOES> >BODY\
+ EVALUATE\
+ SOURCE >IN\
+ <# # #S #> HOLD SIGN BASE >NUMBER HEX DECIMAL\
+ FILL MOVE\
+ . CR EMIT SPACE SPACES TYPE U. .R U.R\
+ ACCEPT\
+ TRUE FALSE\
+ <> U> 0<> 0>\
+ NIP TUCK ROLL PICK\
+ 2>R 2R@ 2R>\
+ WITHIN UNUSED MARKER\
+ I J\
+ TO\
+ COMPILE, [COMPILE]\
+ SAVE-INPUT RESTORE-INPUT\
+ PAD ERASE\
+ 2LITERAL DNEGATE\
+ D- D+ D0< D0= D2* D2/ D< D= DMAX DMIN D>S DABS\
+ M+ M*/ D. D.R 2ROT DU<\
+ CATCH THROW\
+ FREE RESIZE ALLOCATE\
+ CS-PICK CS-ROLL\
+ GET-CURRENT SET-CURRENT FORTH-WORDLIST GET-ORDER SET-ORDER\
+ PREVIOUS SEARCH-WORDLIST WORDLIST FIND ALSO ONLY FORTH DEFINITIONS ORDER\
+ -TRAILING /STRING SEARCH COMPARE CMOVE CMOVE> BLANK SLITERAL');
+
+ var immediateWordList = toWordList('IF ELSE THEN BEGIN WHILE REPEAT UNTIL RECURSE [IF] [ELSE] [THEN] ?DO DO LOOP +LOOP UNLOOP LEAVE EXIT AGAIN CASE OF ENDOF ENDCASE');
+
+ CodeMirror.defineMode('forth', function() {
+ function searchWordList (wordList, word) {
+ var i;
+ for (i = wordList.length - 1; i >= 0; i--) {
+ if (wordList[i].name === word.toUpperCase()) {
+ return wordList[i];
+ }
+ }
+ return undefined;
+ }
+ return {
+ startState: function() {
+ return {
+ state: '',
+ base: 10,
+ coreWordList: coreWordList,
+ immediateWordList: immediateWordList,
+ wordList: []
+ };
+ },
+ token: function (stream, stt) {
+ var mat;
+ if (stream.eatSpace()) {
+ return null;
+ }
+ if (stt.state === '') { // interpretation
+ if (stream.match(/^(\]|:NONAME)(\s|$)/i)) {
+ stt.state = ' compilation';
+ return 'builtin compilation';
+ }
+ mat = stream.match(/^(\:)\s+(\S+)(\s|$)+/);
+ if (mat) {
+ stt.wordList.push({name: mat[2].toUpperCase()});
+ stt.state = ' compilation';
+ return 'def' + stt.state;
+ }
+ mat = stream.match(/^(VARIABLE|2VARIABLE|CONSTANT|2CONSTANT|CREATE|POSTPONE|VALUE|WORD)\s+(\S+)(\s|$)+/i);
+ if (mat) {
+ stt.wordList.push({name: mat[2].toUpperCase()});
+ return 'def' + stt.state;
+ }
+ mat = stream.match(/^(\'|\[\'\])\s+(\S+)(\s|$)+/);
+ if (mat) {
+ return 'builtin' + stt.state;
+ }
+ } else { // compilation
+ // ; [
+ if (stream.match(/^(\;|\[)(\s)/)) {
+ stt.state = '';
+ stream.backUp(1);
+ return 'builtin compilation';
+ }
+ if (stream.match(/^(\;|\[)($)/)) {
+ stt.state = '';
+ return 'builtin compilation';
+ }
+ if (stream.match(/^(POSTPONE)\s+\S+(\s|$)+/)) {
+ return 'builtin';
+ }
+ }
+
+ // dynamic wordlist
+ mat = stream.match(/^(\S+)(\s+|$)/);
+ if (mat) {
+ if (searchWordList(stt.wordList, mat[1]) !== undefined) {
+ return 'variable' + stt.state;
+ }
+
+ // comments
+ if (mat[1] === '\\') {
+ stream.skipToEnd();
+ return 'comment' + stt.state;
+ }
+
+ // core words
+ if (searchWordList(stt.coreWordList, mat[1]) !== undefined) {
+ return 'builtin' + stt.state;
+ }
+ if (searchWordList(stt.immediateWordList, mat[1]) !== undefined) {
+ return 'keyword' + stt.state;
+ }
+
+ if (mat[1] === '(') {
+ stream.eatWhile(function (s) { return s !== ')'; });
+ stream.eat(')');
+ return 'comment' + stt.state;
+ }
+
+ // // strings
+ if (mat[1] === '.(') {
+ stream.eatWhile(function (s) { return s !== ')'; });
+ stream.eat(')');
+ return 'string' + stt.state;
+ }
+ if (mat[1] === 'S"' || mat[1] === '."' || mat[1] === 'C"') {
+ stream.eatWhile(function (s) { return s !== '"'; });
+ stream.eat('"');
+ return 'string' + stt.state;
+ }
+
+ // numbers
+ if (mat[1] - 0xfffffffff) {
+ return 'number' + stt.state;
+ }
+ // if (mat[1].match(/^[-+]?[0-9]+\.[0-9]*/)) {
+ // return 'number' + stt.state;
+ // }
+
+ return 'atom' + stt.state;
+ }
+ }
+ };
+ });
+ CodeMirror.defineMIME("text/x-forth", "forth");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Forth mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link href='http://fonts.googleapis.com/css?family=Droid+Sans+Mono' rel='stylesheet' type='text/css'>
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel=stylesheet href="../../theme/colorforth.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="forth.js"></script>
+<style>
+.CodeMirror {
+ font-family: 'Droid Sans Mono', monospace;
+ font-size: 14px;
+}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Forth</a>
+ </ul>
+</div>
+
+<article>
+
+<h2>Forth mode</h2>
+
+<form><textarea id="code" name="code">
+\ Insertion sort
+
+: cell- 1 cells - ;
+
+: insert ( start end -- start )
+ dup @ >r ( r: v )
+ begin
+ 2dup <
+ while
+ r@ over cell- @ <
+ while
+ cell-
+ dup @ over cell+ !
+ repeat then
+ r> swap ! ;
+
+: sort ( array len -- )
+ 1 ?do
+ dup i cells + insert
+ loop drop ;</textarea>
+ </form>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ lineWrapping: true,
+ indentUnit: 2,
+ tabSize: 2,
+ autofocus: true,
+ theme: "colorforth",
+ mode: "text/x-forth"
+ });
+</script>
+
+<p>Simple mode that handle Forth-Syntax (<a href="http://en.wikipedia.org/wiki/Forth_%28programming_language%29">Forth on Wikipedia</a>).</p>
+
+<p><strong>MIME types defined:</strong> <code>text/x-forth</code>.</p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("fortran", function() {
+ function words(array) {
+ var keys = {};
+ for (var i = 0; i < array.length; ++i) {
+ keys[array[i]] = true;
+ }
+ return keys;
+ }
+
+ var keywords = words([
+ "abstract", "accept", "allocatable", "allocate",
+ "array", "assign", "asynchronous", "backspace",
+ "bind", "block", "byte", "call", "case",
+ "class", "close", "common", "contains",
+ "continue", "cycle", "data", "deallocate",
+ "decode", "deferred", "dimension", "do",
+ "elemental", "else", "encode", "end",
+ "endif", "entry", "enumerator", "equivalence",
+ "exit", "external", "extrinsic", "final",
+ "forall", "format", "function", "generic",
+ "go", "goto", "if", "implicit", "import", "include",
+ "inquire", "intent", "interface", "intrinsic",
+ "module", "namelist", "non_intrinsic",
+ "non_overridable", "none", "nopass",
+ "nullify", "open", "optional", "options",
+ "parameter", "pass", "pause", "pointer",
+ "print", "private", "program", "protected",
+ "public", "pure", "read", "recursive", "result",
+ "return", "rewind", "save", "select", "sequence",
+ "stop", "subroutine", "target", "then", "to", "type",
+ "use", "value", "volatile", "where", "while",
+ "write"]);
+ var builtins = words(["abort", "abs", "access", "achar", "acos",
+ "adjustl", "adjustr", "aimag", "aint", "alarm",
+ "all", "allocated", "alog", "amax", "amin",
+ "amod", "and", "anint", "any", "asin",
+ "associated", "atan", "besj", "besjn", "besy",
+ "besyn", "bit_size", "btest", "cabs", "ccos",
+ "ceiling", "cexp", "char", "chdir", "chmod",
+ "clog", "cmplx", "command_argument_count",
+ "complex", "conjg", "cos", "cosh", "count",
+ "cpu_time", "cshift", "csin", "csqrt", "ctime",
+ "c_funloc", "c_loc", "c_associated", "c_null_ptr",
+ "c_null_funptr", "c_f_pointer", "c_null_char",
+ "c_alert", "c_backspace", "c_form_feed",
+ "c_new_line", "c_carriage_return",
+ "c_horizontal_tab", "c_vertical_tab", "dabs",
+ "dacos", "dasin", "datan", "date_and_time",
+ "dbesj", "dbesj", "dbesjn", "dbesy", "dbesy",
+ "dbesyn", "dble", "dcos", "dcosh", "ddim", "derf",
+ "derfc", "dexp", "digits", "dim", "dint", "dlog",
+ "dlog", "dmax", "dmin", "dmod", "dnint",
+ "dot_product", "dprod", "dsign", "dsinh",
+ "dsin", "dsqrt", "dtanh", "dtan", "dtime",
+ "eoshift", "epsilon", "erf", "erfc", "etime",
+ "exit", "exp", "exponent", "extends_type_of",
+ "fdate", "fget", "fgetc", "float", "floor",
+ "flush", "fnum", "fputc", "fput", "fraction",
+ "fseek", "fstat", "ftell", "gerror", "getarg",
+ "get_command", "get_command_argument",
+ "get_environment_variable", "getcwd",
+ "getenv", "getgid", "getlog", "getpid",
+ "getuid", "gmtime", "hostnm", "huge", "iabs",
+ "iachar", "iand", "iargc", "ibclr", "ibits",
+ "ibset", "ichar", "idate", "idim", "idint",
+ "idnint", "ieor", "ierrno", "ifix", "imag",
+ "imagpart", "index", "int", "ior", "irand",
+ "isatty", "ishft", "ishftc", "isign",
+ "iso_c_binding", "is_iostat_end", "is_iostat_eor",
+ "itime", "kill", "kind", "lbound", "len", "len_trim",
+ "lge", "lgt", "link", "lle", "llt", "lnblnk", "loc",
+ "log", "logical", "long", "lshift", "lstat", "ltime",
+ "matmul", "max", "maxexponent", "maxloc", "maxval",
+ "mclock", "merge", "move_alloc", "min", "minexponent",
+ "minloc", "minval", "mod", "modulo", "mvbits",
+ "nearest", "new_line", "nint", "not", "or", "pack",
+ "perror", "precision", "present", "product", "radix",
+ "rand", "random_number", "random_seed", "range",
+ "real", "realpart", "rename", "repeat", "reshape",
+ "rrspacing", "rshift", "same_type_as", "scale",
+ "scan", "second", "selected_int_kind",
+ "selected_real_kind", "set_exponent", "shape",
+ "short", "sign", "signal", "sinh", "sin", "sleep",
+ "sngl", "spacing", "spread", "sqrt", "srand", "stat",
+ "sum", "symlnk", "system", "system_clock", "tan",
+ "tanh", "time", "tiny", "transfer", "transpose",
+ "trim", "ttynam", "ubound", "umask", "unlink",
+ "unpack", "verify", "xor", "zabs", "zcos", "zexp",
+ "zlog", "zsin", "zsqrt"]);
+
+ var dataTypes = words(["c_bool", "c_char", "c_double", "c_double_complex",
+ "c_float", "c_float_complex", "c_funptr", "c_int",
+ "c_int16_t", "c_int32_t", "c_int64_t", "c_int8_t",
+ "c_int_fast16_t", "c_int_fast32_t", "c_int_fast64_t",
+ "c_int_fast8_t", "c_int_least16_t", "c_int_least32_t",
+ "c_int_least64_t", "c_int_least8_t", "c_intmax_t",
+ "c_intptr_t", "c_long", "c_long_double",
+ "c_long_double_complex", "c_long_long", "c_ptr",
+ "c_short", "c_signed_char", "c_size_t", "character",
+ "complex", "double", "integer", "logical", "real"]);
+ var isOperatorChar = /[+\-*&=<>\/\:]/;
+ var litOperator = new RegExp("(\.and\.|\.or\.|\.eq\.|\.lt\.|\.le\.|\.gt\.|\.ge\.|\.ne\.|\.not\.|\.eqv\.|\.neqv\.)", "i");
+
+ function tokenBase(stream, state) {
+
+ if (stream.match(litOperator)){
+ return 'operator';
+ }
+
+ var ch = stream.next();
+ if (ch == "!") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]\(\),]/.test(ch)) {
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var word = stream.current().toLowerCase();
+
+ if (keywords.hasOwnProperty(word)){
+ return 'keyword';
+ }
+ if (builtins.hasOwnProperty(word) || dataTypes.hasOwnProperty(word)) {
+ return 'builtin';
+ }
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped) state.tokenize = null;
+ return "string";
+ };
+ }
+
+ // Interface
+
+ return {
+ startState: function() {
+ return {tokenize: null};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ return style;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-fortran", "fortran");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Fortran mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="fortran.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Fortran</a>
+ </ul>
+</div>
+
+<article>
+<h2>Fortran mode</h2>
+
+
+<div><textarea id="code" name="code">
+! Example Fortran code
+ program average
+
+ ! Read in some numbers and take the average
+ ! As written, if there are no data points, an average of zero is returned
+ ! While this may not be desired behavior, it keeps this example simple
+
+ implicit none
+
+ real, dimension(:), allocatable :: points
+ integer :: number_of_points
+ real :: average_points=0., positive_average=0., negative_average=0.
+
+ write (*,*) "Input number of points to average:"
+ read (*,*) number_of_points
+
+ allocate (points(number_of_points))
+
+ write (*,*) "Enter the points to average:"
+ read (*,*) points
+
+ ! Take the average by summing points and dividing by number_of_points
+ if (number_of_points > 0) average_points = sum(points) / number_of_points
+
+ ! Now form average over positive and negative points only
+ if (count(points > 0.) > 0) then
+ positive_average = sum(points, points > 0.) / count(points > 0.)
+ end if
+
+ if (count(points < 0.) > 0) then
+ negative_average = sum(points, points < 0.) / count(points < 0.)
+ end if
+
+ deallocate (points)
+
+ ! Print result to terminal
+ write (*,'(a,g12.4)') 'Average = ', average_points
+ write (*,'(a,g12.4)') 'Average of positive points = ', positive_average
+ write (*,'(a,g12.4)') 'Average of negative points = ', negative_average
+
+ end program average
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-fortran"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-fortran</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("gas", function(_config, parserConfig) {
+ 'use strict';
+
+ // If an architecture is specified, its initialization function may
+ // populate this array with custom parsing functions which will be
+ // tried in the event that the standard functions do not find a match.
+ var custom = [];
+
+ // The symbol used to start a line comment changes based on the target
+ // architecture.
+ // If no architecture is pased in "parserConfig" then only multiline
+ // comments will have syntax support.
+ var lineCommentStartSymbol = "";
+
+ // These directives are architecture independent.
+ // Machine specific directives should go in their respective
+ // architecture initialization function.
+ // Reference:
+ // http://sourceware.org/binutils/docs/as/Pseudo-Ops.html#Pseudo-Ops
+ var directives = {
+ ".abort" : "builtin",
+ ".align" : "builtin",
+ ".altmacro" : "builtin",
+ ".ascii" : "builtin",
+ ".asciz" : "builtin",
+ ".balign" : "builtin",
+ ".balignw" : "builtin",
+ ".balignl" : "builtin",
+ ".bundle_align_mode" : "builtin",
+ ".bundle_lock" : "builtin",
+ ".bundle_unlock" : "builtin",
+ ".byte" : "builtin",
+ ".cfi_startproc" : "builtin",
+ ".comm" : "builtin",
+ ".data" : "builtin",
+ ".def" : "builtin",
+ ".desc" : "builtin",
+ ".dim" : "builtin",
+ ".double" : "builtin",
+ ".eject" : "builtin",
+ ".else" : "builtin",
+ ".elseif" : "builtin",
+ ".end" : "builtin",
+ ".endef" : "builtin",
+ ".endfunc" : "builtin",
+ ".endif" : "builtin",
+ ".equ" : "builtin",
+ ".equiv" : "builtin",
+ ".eqv" : "builtin",
+ ".err" : "builtin",
+ ".error" : "builtin",
+ ".exitm" : "builtin",
+ ".extern" : "builtin",
+ ".fail" : "builtin",
+ ".file" : "builtin",
+ ".fill" : "builtin",
+ ".float" : "builtin",
+ ".func" : "builtin",
+ ".global" : "builtin",
+ ".gnu_attribute" : "builtin",
+ ".hidden" : "builtin",
+ ".hword" : "builtin",
+ ".ident" : "builtin",
+ ".if" : "builtin",
+ ".incbin" : "builtin",
+ ".include" : "builtin",
+ ".int" : "builtin",
+ ".internal" : "builtin",
+ ".irp" : "builtin",
+ ".irpc" : "builtin",
+ ".lcomm" : "builtin",
+ ".lflags" : "builtin",
+ ".line" : "builtin",
+ ".linkonce" : "builtin",
+ ".list" : "builtin",
+ ".ln" : "builtin",
+ ".loc" : "builtin",
+ ".loc_mark_labels" : "builtin",
+ ".local" : "builtin",
+ ".long" : "builtin",
+ ".macro" : "builtin",
+ ".mri" : "builtin",
+ ".noaltmacro" : "builtin",
+ ".nolist" : "builtin",
+ ".octa" : "builtin",
+ ".offset" : "builtin",
+ ".org" : "builtin",
+ ".p2align" : "builtin",
+ ".popsection" : "builtin",
+ ".previous" : "builtin",
+ ".print" : "builtin",
+ ".protected" : "builtin",
+ ".psize" : "builtin",
+ ".purgem" : "builtin",
+ ".pushsection" : "builtin",
+ ".quad" : "builtin",
+ ".reloc" : "builtin",
+ ".rept" : "builtin",
+ ".sbttl" : "builtin",
+ ".scl" : "builtin",
+ ".section" : "builtin",
+ ".set" : "builtin",
+ ".short" : "builtin",
+ ".single" : "builtin",
+ ".size" : "builtin",
+ ".skip" : "builtin",
+ ".sleb128" : "builtin",
+ ".space" : "builtin",
+ ".stab" : "builtin",
+ ".string" : "builtin",
+ ".struct" : "builtin",
+ ".subsection" : "builtin",
+ ".symver" : "builtin",
+ ".tag" : "builtin",
+ ".text" : "builtin",
+ ".title" : "builtin",
+ ".type" : "builtin",
+ ".uleb128" : "builtin",
+ ".val" : "builtin",
+ ".version" : "builtin",
+ ".vtable_entry" : "builtin",
+ ".vtable_inherit" : "builtin",
+ ".warning" : "builtin",
+ ".weak" : "builtin",
+ ".weakref" : "builtin",
+ ".word" : "builtin"
+ };
+
+ var registers = {};
+
+ function x86(_parserConfig) {
+ lineCommentStartSymbol = "#";
+
+ registers.ax = "variable";
+ registers.eax = "variable-2";
+ registers.rax = "variable-3";
+
+ registers.bx = "variable";
+ registers.ebx = "variable-2";
+ registers.rbx = "variable-3";
+
+ registers.cx = "variable";
+ registers.ecx = "variable-2";
+ registers.rcx = "variable-3";
+
+ registers.dx = "variable";
+ registers.edx = "variable-2";
+ registers.rdx = "variable-3";
+
+ registers.si = "variable";
+ registers.esi = "variable-2";
+ registers.rsi = "variable-3";
+
+ registers.di = "variable";
+ registers.edi = "variable-2";
+ registers.rdi = "variable-3";
+
+ registers.sp = "variable";
+ registers.esp = "variable-2";
+ registers.rsp = "variable-3";
+
+ registers.bp = "variable";
+ registers.ebp = "variable-2";
+ registers.rbp = "variable-3";
+
+ registers.ip = "variable";
+ registers.eip = "variable-2";
+ registers.rip = "variable-3";
+
+ registers.cs = "keyword";
+ registers.ds = "keyword";
+ registers.ss = "keyword";
+ registers.es = "keyword";
+ registers.fs = "keyword";
+ registers.gs = "keyword";
+ }
+
+ function armv6(_parserConfig) {
+ // Reference:
+ // http://infocenter.arm.com/help/topic/com.arm.doc.qrc0001l/QRC0001_UAL.pdf
+ // http://infocenter.arm.com/help/topic/com.arm.doc.ddi0301h/DDI0301H_arm1176jzfs_r0p7_trm.pdf
+ lineCommentStartSymbol = "@";
+ directives.syntax = "builtin";
+
+ registers.r0 = "variable";
+ registers.r1 = "variable";
+ registers.r2 = "variable";
+ registers.r3 = "variable";
+ registers.r4 = "variable";
+ registers.r5 = "variable";
+ registers.r6 = "variable";
+ registers.r7 = "variable";
+ registers.r8 = "variable";
+ registers.r9 = "variable";
+ registers.r10 = "variable";
+ registers.r11 = "variable";
+ registers.r12 = "variable";
+
+ registers.sp = "variable-2";
+ registers.lr = "variable-2";
+ registers.pc = "variable-2";
+ registers.r13 = registers.sp;
+ registers.r14 = registers.lr;
+ registers.r15 = registers.pc;
+
+ custom.push(function(ch, stream) {
+ if (ch === '#') {
+ stream.eatWhile(/\w/);
+ return "number";
+ }
+ });
+ }
+
+ var arch = (parserConfig.architecture || "x86").toLowerCase();
+ if (arch === "x86") {
+ x86(parserConfig);
+ } else if (arch === "arm" || arch === "armv6") {
+ armv6(parserConfig);
+ }
+
+ function nextUntilUnescaped(stream, end) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (next === end && !escaped) {
+ return false;
+ }
+ escaped = !escaped && next === "\\";
+ }
+ return escaped;
+ }
+
+ function clikeComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch === "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch === "*");
+ }
+ return "comment";
+ }
+
+ return {
+ startState: function() {
+ return {
+ tokenize: null
+ };
+ },
+
+ token: function(stream, state) {
+ if (state.tokenize) {
+ return state.tokenize(stream, state);
+ }
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var style, cur, ch = stream.next();
+
+ if (ch === "/") {
+ if (stream.eat("*")) {
+ state.tokenize = clikeComment;
+ return clikeComment(stream, state);
+ }
+ }
+
+ if (ch === lineCommentStartSymbol) {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ if (ch === '"') {
+ nextUntilUnescaped(stream, '"');
+ return "string";
+ }
+
+ if (ch === '.') {
+ stream.eatWhile(/\w/);
+ cur = stream.current().toLowerCase();
+ style = directives[cur];
+ return style || null;
+ }
+
+ if (ch === '=') {
+ stream.eatWhile(/\w/);
+ return "tag";
+ }
+
+ if (ch === '{') {
+ return "bracket";
+ }
+
+ if (ch === '}') {
+ return "bracket";
+ }
+
+ if (/\d/.test(ch)) {
+ if (ch === "0" && stream.eat("x")) {
+ stream.eatWhile(/[0-9a-fA-F]/);
+ return "number";
+ }
+ stream.eatWhile(/\d/);
+ return "number";
+ }
+
+ if (/\w/.test(ch)) {
+ stream.eatWhile(/\w/);
+ if (stream.eat(":")) {
+ return 'tag';
+ }
+ cur = stream.current().toLowerCase();
+ style = registers[cur];
+ return style || null;
+ }
+
+ for (var i = 0; i < custom.length; i++) {
+ style = custom[i](ch, stream, state);
+ if (style) {
+ return style;
+ }
+ }
+ },
+
+ lineComment: lineCommentStartSymbol,
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Gas mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="gas.js"></script>
+<style>.CodeMirror {border: 2px inset #dee;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Gas</a>
+ </ul>
+</div>
+
+<article>
+<h2>Gas mode</h2>
+<form>
+<textarea id="code" name="code">
+.syntax unified
+.global main
+
+/*
+ * A
+ * multi-line
+ * comment.
+ */
+
+@ A single line comment.
+
+main:
+ push {sp, lr}
+ ldr r0, =message
+ bl puts
+ mov r0, #0
+ pop {sp, pc}
+
+message:
+ .asciz "Hello world!<br />"
+</textarea>
+ </form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: {name: "gas", architecture: "ARMv6"},
+ });
+ </script>
+
+ <p>Handles AT&T assembler syntax (more specifically this handles
+ the GNU Assembler (gas) syntax.)
+ It takes a single optional configuration parameter:
+ <code>architecture</code>, which can be one of <code>"ARM"</code>,
+ <code>"ARMv6"</code> or <code>"x86"</code>.
+ Including the parameter adds syntax for the registers and special
+ directives for the supplied architecture.
+
+ <p><strong>MIME types defined:</strong> <code>text/x-gas</code></p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../markdown/markdown"), require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i
+
+CodeMirror.defineMode("gfm", function(config, modeConfig) {
+ var codeDepth = 0;
+ function blankLine(state) {
+ state.code = false;
+ return null;
+ }
+ var gfmOverlay = {
+ startState: function() {
+ return {
+ code: false,
+ codeBlock: false,
+ ateSpace: false
+ };
+ },
+ copyState: function(s) {
+ return {
+ code: s.code,
+ codeBlock: s.codeBlock,
+ ateSpace: s.ateSpace
+ };
+ },
+ token: function(stream, state) {
+ state.combineTokens = null;
+
+ // Hack to prevent formatting override inside code blocks (block and inline)
+ if (state.codeBlock) {
+ if (stream.match(/^```+/)) {
+ state.codeBlock = false;
+ return null;
+ }
+ stream.skipToEnd();
+ return null;
+ }
+ if (stream.sol()) {
+ state.code = false;
+ }
+ if (stream.sol() && stream.match(/^```+/)) {
+ stream.skipToEnd();
+ state.codeBlock = true;
+ return null;
+ }
+ // If this block is changed, it may need to be updated in Markdown mode
+ if (stream.peek() === '`') {
+ stream.next();
+ var before = stream.pos;
+ stream.eatWhile('`');
+ var difference = 1 + stream.pos - before;
+ if (!state.code) {
+ codeDepth = difference;
+ state.code = true;
+ } else {
+ if (difference === codeDepth) { // Must be exact
+ state.code = false;
+ }
+ }
+ return null;
+ } else if (state.code) {
+ stream.next();
+ return null;
+ }
+ // Check if space. If so, links can be formatted later on
+ if (stream.eatSpace()) {
+ state.ateSpace = true;
+ return null;
+ }
+ if (stream.sol() || state.ateSpace) {
+ state.ateSpace = false;
+ if (modeConfig.gitHubSpice !== false) {
+ if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?=.{0,6}\d)(?:[a-f0-9]{7,40}\b)/)) {
+ // User/Project@SHA
+ // User@SHA
+ // SHA
+ state.combineTokens = true;
+ return "link";
+ } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) {
+ // User/Project#Num
+ // User#Num
+ // #Num
+ state.combineTokens = true;
+ return "link";
+ }
+ }
+ }
+ if (stream.match(urlRE) &&
+ stream.string.slice(stream.start - 2, stream.start) != "](" &&
+ (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) {
+ // URLs
+ // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls
+ // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine
+ // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL
+ state.combineTokens = true;
+ return "link";
+ }
+ stream.next();
+ return null;
+ },
+ blankLine: blankLine
+ };
+
+ var markdownConfig = {
+ taskLists: true,
+ strikethrough: true,
+ emoji: true
+ };
+ for (var attr in modeConfig) {
+ markdownConfig[attr] = modeConfig[attr];
+ }
+ markdownConfig.name = "markdown";
+ return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay);
+
+}, "markdown");
+
+ CodeMirror.defineMIME("text/x-gfm", "gfm");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: GFM mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../markdown/markdown.js"></script>
+<script src="gfm.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../css/css.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="../clike/clike.js"></script>
+<script src="../meta.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default .cm-emoji {color: #009688;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">GFM</a>
+ </ul>
+</div>
+
+<article>
+<h2>GFM mode</h2>
+<form><textarea id="code" name="code">
+GitHub Flavored Markdown
+========================
+
+Everything from markdown plus GFM features:
+
+## URL autolinking
+
+Underscores_are_allowed_between_words.
+
+## Strikethrough text
+
+GFM adds syntax to strikethrough text, which is missing from standard Markdown.
+
+~~Mistaken text.~~
+~~**works with other formatting**~~
+
+~~spans across
+lines~~
+
+## Fenced code blocks (and syntax highlighting)
+
+```javascript
+for (var i = 0; i < items.length; i++) {
+ console.log(items[i], i); // log them
+}
+```
+
+## Task Lists
+
+- [ ] Incomplete task list item
+- [x] **Completed** task list item
+
+## A bit of GitHub spice
+
+See http://github.github.com/github-flavored-markdown/.
+
+(Set `gitHubSpice: false` in mode options to disable):
+
+* SHA: be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* User@SHA ref: mojombo@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* User/Project@SHA: mojombo/god@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* \#Num: #1
+* User/#Num: mojombo#1
+* User/Project#Num: mojombo/god#1
+
+(Set `emoji: false` in mode options to disable):
+
+* emoji: :smile:
+
+
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {
+ name: "gfm",
+ tokenTypeOverrides: {
+ emoji: "emoji"
+ }
+ },
+ lineNumbers: true,
+ theme: "default"
+ });
+ </script>
+
+ <p>Optionally depends on other modes for properly highlighted code blocks.</p>
+
+ <p>Gfm mode supports these options (apart those from base Markdown mode):</p>
+ <ul>
+ <li>
+ <d1>
+ <dt><code>gitHubSpice: boolean</code></dt>
+ <dd>Hashes, issues... (default: <code>true</code>).</dd>
+ </d1>
+ </li>
+ <li>
+ <d1>
+ <dt><code>taskLists: boolean</code></dt>
+ <dd><code>- [ ]</code> syntax (default: <code>true</code>).</dd>
+ </d1>
+ </li>
+ <li>
+ <d1>
+ <dt><code>strikethrough: boolean</code></dt>
+ <dd><code>~~foo~~</code> syntax (default: <code>true</code>).</dd>
+ </d1>
+ </li>
+ <li>
+ <d1>
+ <dt><code>emoji: boolean</code></dt>
+ <dd><code>:emoji:</code> syntax (default: <code>true</code>).</dd>
+ </d1>
+ </li>
+ </ul>
+
+ <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#gfm_*">normal</a>, <a href="../../test/index.html#verbose,gfm_*">verbose</a>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var config = {tabSize: 4, indentUnit: 2}
+ var mode = CodeMirror.getMode(config, "gfm");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+ var modeHighlightFormatting = CodeMirror.getMode(config, {name: "gfm", highlightFormatting: true});
+ function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); }
+
+ FT("codeBackticks",
+ "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]");
+
+ FT("doubleBackticks",
+ "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]");
+
+ FT("taskList",
+ "[variable-2&formatting&formatting-list&formatting-list-ul - ][meta&formatting&formatting-task [ ]]][variable-2 foo]",
+ "[variable-2&formatting&formatting-list&formatting-list-ul - ][property&formatting&formatting-task [x]]][variable-2 foo]");
+
+ FT("formatting_strikethrough",
+ "[strikethrough&formatting&formatting-strikethrough ~~][strikethrough foo][strikethrough&formatting&formatting-strikethrough ~~]");
+
+ FT("formatting_strikethrough",
+ "foo [strikethrough&formatting&formatting-strikethrough ~~][strikethrough bar][strikethrough&formatting&formatting-strikethrough ~~]");
+
+ FT("formatting_emoji",
+ "foo [builtin&formatting&formatting-emoji :smile:] foo");
+
+ MT("emInWordAsterisk",
+ "foo[em *bar*]hello");
+
+ MT("emInWordUnderscore",
+ "foo_bar_hello");
+
+ MT("emStrongUnderscore",
+ "[em&strong ___foo___] bar");
+
+ MT("taskListAsterisk",
+ "[variable-2 * ][link&variable-2 [[]]][variable-2 foo]", // Invalid; must have space or x between []
+ "[variable-2 * ][link&variable-2 [[ ]]][variable-2 bar]", // Invalid; must have space after ]
+ "[variable-2 * ][link&variable-2 [[x]]][variable-2 hello]", // Invalid; must have space after ]
+ "[variable-2 * ][meta [ ]]][variable-2 ][link&variable-2 [[world]]]", // Valid; tests reference style links
+ " [variable-3 * ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListPlus",
+ "[variable-2 + ][link&variable-2 [[]]][variable-2 foo]", // Invalid; must have space or x between []
+ "[variable-2 + ][link&variable-2 [[x]]][variable-2 hello]", // Invalid; must have space after ]
+ "[variable-2 + ][meta [ ]]][variable-2 ][link&variable-2 [[world]]]", // Valid; tests reference style links
+ " [variable-3 + ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListDash",
+ "[variable-2 - ][link&variable-2 [[]]][variable-2 foo]", // Invalid; must have space or x between []
+ "[variable-2 - ][link&variable-2 [[x]]][variable-2 hello]", // Invalid; must have space after ]
+ "[variable-2 - ][meta [ ]]][variable-2 world]", // Valid; tests reference style links
+ " [variable-3 - ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListNumber",
+ "[variable-2 1. ][link&variable-2 [[]]][variable-2 foo]", // Invalid; must have space or x between []
+ "[variable-2 2. ][link&variable-2 [[ ]]][variable-2 bar]", // Invalid; must have space after ]
+ "[variable-2 3. ][meta [ ]]][variable-2 world]", // Valid; tests reference style links
+ " [variable-3 1. ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("SHA",
+ "foo [link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] bar");
+
+ MT("SHAEmphasis",
+ "[em *foo ][em&link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("shortSHA",
+ "foo [link be6a8cc] bar");
+
+ MT("tooShortSHA",
+ "foo be6a8c bar");
+
+ MT("longSHA",
+ "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd22 bar");
+
+ MT("badSHA",
+ "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cg2 bar");
+
+ MT("userSHA",
+ "foo [link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] hello");
+
+ MT("userSHAEmphasis",
+ "[em *foo ][em&link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("userProjectSHA",
+ "foo [link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] world");
+
+ MT("userProjectSHAEmphasis",
+ "[em *foo ][em&link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("wordSHA",
+ "ask for feedback")
+
+ MT("num",
+ "foo [link #1] bar");
+
+ MT("numEmphasis",
+ "[em *foo ][em&link #1][em *]");
+
+ MT("badNum",
+ "foo #1bar hello");
+
+ MT("userNum",
+ "foo [link bar#1] hello");
+
+ MT("userNumEmphasis",
+ "[em *foo ][em&link bar#1][em *]");
+
+ MT("userProjectNum",
+ "foo [link bar/hello#1] world");
+
+ MT("userProjectNumEmphasis",
+ "[em *foo ][em&link bar/hello#1][em *]");
+
+ MT("vanillaLink",
+ "foo [link http://www.example.com/] bar");
+
+ MT("vanillaLinkNoScheme",
+ "foo [link www.example.com] bar");
+
+ MT("vanillaLinkHttps",
+ "foo [link https://www.example.com/] bar");
+
+ MT("vanillaLinkDataSchema",
+ "foo [link data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==] bar");
+
+ MT("vanillaLinkPunctuation",
+ "foo [link http://www.example.com/]. bar");
+
+ MT("vanillaLinkExtension",
+ "foo [link http://www.example.com/index.html] bar");
+
+ MT("vanillaLinkEmphasis",
+ "foo [em *][em&link http://www.example.com/index.html][em *] bar");
+
+ MT("notALink",
+ "foo asfd:asdf bar");
+
+ MT("notALink",
+ "[comment ``foo `bar` http://www.example.com/``] hello");
+
+ MT("notALink",
+ "[comment `foo]",
+ "[comment&link http://www.example.com/]",
+ "[comment `] foo",
+ "",
+ "[link http://www.example.com/]");
+
+ MT("strikethrough",
+ "[strikethrough ~~foo~~]");
+
+ MT("strikethroughWithStartingSpace",
+ "~~ foo~~");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo~~~]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~ bar]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~ bar~~]hello");
+
+ MT("strikethroughOneLetter",
+ "[strikethrough ~~a~~]");
+
+ MT("strikethroughWrapped",
+ "[strikethrough ~~foo]",
+ "[strikethrough foo~~]");
+
+ MT("strikethroughParagraph",
+ "[strikethrough ~~foo]",
+ "",
+ "foo[strikethrough ~~bar]");
+
+ MT("strikethroughEm",
+ "[strikethrough ~~foo][em&strikethrough *bar*][strikethrough ~~]");
+
+ MT("strikethroughEm",
+ "[em *][em&strikethrough ~~foo~~][em *]");
+
+ MT("strikethroughStrong",
+ "[strikethrough ~~][strong&strikethrough **foo**][strikethrough ~~]");
+
+ MT("strikethroughStrong",
+ "[strong **][strong&strikethrough ~~foo~~][strong **]");
+
+ MT("emoji",
+ "text [builtin :blush:] text [builtin :v:] text [builtin :+1:] text",
+ ":text text: [builtin :smiley_cat:]");
+
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+Gherkin mode - http://www.cukes.info/
+Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
+*/
+
+// Following Objs from Brackets implementation: https://github.com/tregusti/brackets-gherkin/blob/master/main.js
+//var Quotes = {
+// SINGLE: 1,
+// DOUBLE: 2
+//};
+
+//var regex = {
+// keywords: /(Feature| {2}(Scenario|In order to|As|I)| {4}(Given|When|Then|And))/
+//};
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("gherkin", function () {
+ return {
+ startState: function () {
+ return {
+ lineNumber: 0,
+ tableHeaderLine: false,
+ allowFeature: true,
+ allowBackground: false,
+ allowScenario: false,
+ allowSteps: false,
+ allowPlaceholders: false,
+ allowMultilineArgument: false,
+ inMultilineString: false,
+ inMultilineTable: false,
+ inKeywordLine: false
+ };
+ },
+ token: function (stream, state) {
+ if (stream.sol()) {
+ state.lineNumber++;
+ state.inKeywordLine = false;
+ if (state.inMultilineTable) {
+ state.tableHeaderLine = false;
+ if (!stream.match(/\s*\|/, false)) {
+ state.allowMultilineArgument = false;
+ state.inMultilineTable = false;
+ }
+ }
+ }
+
+ stream.eatSpace();
+
+ if (state.allowMultilineArgument) {
+
+ // STRING
+ if (state.inMultilineString) {
+ if (stream.match('"""')) {
+ state.inMultilineString = false;
+ state.allowMultilineArgument = false;
+ } else {
+ stream.match(/.*/);
+ }
+ return "string";
+ }
+
+ // TABLE
+ if (state.inMultilineTable) {
+ if (stream.match(/\|\s*/)) {
+ return "bracket";
+ } else {
+ stream.match(/[^\|]*/);
+ return state.tableHeaderLine ? "header" : "string";
+ }
+ }
+
+ // DETECT START
+ if (stream.match('"""')) {
+ // String
+ state.inMultilineString = true;
+ return "string";
+ } else if (stream.match("|")) {
+ // Table
+ state.inMultilineTable = true;
+ state.tableHeaderLine = true;
+ return "bracket";
+ }
+
+ }
+
+ // LINE COMMENT
+ if (stream.match(/#.*/)) {
+ return "comment";
+
+ // TAG
+ } else if (!state.inKeywordLine && stream.match(/@\S+/)) {
+ return "tag";
+
+ // FEATURE
+ } else if (!state.inKeywordLine && state.allowFeature && stream.match(/(機能|功能|フィーチャ|기능|โครงหลัก|ความสามารถ|ความต้องการทางธุรกิจ|ಹೆಚ್ಚಳ|గుణము|ਮੁਹਾਂਦਰਾ|ਨਕਸ਼ ਨੁਹਾਰ|ਖਾਸੀਅਤ|रूप लेख|وِیژگی|خاصية|תכונה|Функціонал|Функция|Функционалност|Функционал|Үзенчәлеклелек|Свойство|Особина|Мөмкинлек|Могућност|Λειτουργία|Δυνατότητα|Właściwość|Vlastnosť|Trajto|Tính năng|Savybė|Pretty much|Požiadavka|Požadavek|Potrzeba biznesowa|Özellik|Osobina|Ominaisuus|Omadus|OH HAI|Mogućnost|Mogucnost|Jellemző|Hwæt|Hwaet|Funzionalità|Funktionalitéit|Funktionalität|Funkcja|Funkcionalnost|Funkcionalitāte|Funkcia|Fungsi|Functionaliteit|Funcționalitate|Funcţionalitate|Functionalitate|Funcionalitat|Funcionalidade|Fonctionnalité|Fitur|Fīča|Feature|Eiginleiki|Egenskap|Egenskab|Característica|Caracteristica|Business Need|Aspekt|Arwedd|Ahoy matey!|Ability):/)) {
+ state.allowScenario = true;
+ state.allowBackground = true;
+ state.allowPlaceholders = false;
+ state.allowSteps = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // BACKGROUND
+ } else if (!state.inKeywordLine && state.allowBackground && stream.match(/(背景|배경|แนวคิด|ಹಿನ್ನೆಲೆ|నేపథ్యం|ਪਿਛੋਕੜ|पृष्ठभूमि|زمینه|الخلفية|רקע|Тарих|Предыстория|Предистория|Позадина|Передумова|Основа|Контекст|Кереш|Υπόβαθρο|Założenia|Yo\-ho\-ho|Tausta|Taust|Situācija|Rerefons|Pozadina|Pozadie|Pozadí|Osnova|Latar Belakang|Kontext|Konteksts|Kontekstas|Kontekst|Háttér|Hannergrond|Grundlage|Geçmiş|Fundo|Fono|First off|Dis is what went down|Dasar|Contexto|Contexte|Context|Contesto|Cenário de Fundo|Cenario de Fundo|Cefndir|Bối cảnh|Bakgrunnur|Bakgrunn|Bakgrund|Baggrund|Background|B4|Antecedents|Antecedentes|Ær|Aer|Achtergrond):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // SCENARIO OUTLINE
+ } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景大綱|场景大纲|劇本大綱|剧本大纲|テンプレ|シナリオテンプレート|シナリオテンプレ|シナリオアウトライン|시나리오 개요|สรุปเหตุการณ์|โครงสร้างของเหตุการณ์|ವಿವರಣೆ|కథనం|ਪਟਕਥਾ ਰੂਪ ਰੇਖਾ|ਪਟਕਥਾ ਢਾਂਚਾ|परिदृश्य रूपरेखा|سيناريو مخطط|الگوی سناریو|תבנית תרחיש|Сценарийның төзелеше|Сценарий структураси|Структура сценарію|Структура сценария|Структура сценарија|Скица|Рамка на сценарий|Концепт|Περιγραφή Σεναρίου|Wharrimean is|Template Situai|Template Senario|Template Keadaan|Tapausaihio|Szenariogrundriss|Szablon scenariusza|Swa hwær swa|Swa hwaer swa|Struktura scenarija|Structură scenariu|Structura scenariu|Skica|Skenario konsep|Shiver me timbers|Senaryo taslağı|Schema dello scenario|Scenariomall|Scenariomal|Scenario Template|Scenario Outline|Scenario Amlinellol|Scenārijs pēc parauga|Scenarijaus šablonas|Reckon it's like|Raamstsenaarium|Plang vum Szenario|Plan du Scénario|Plan du scénario|Osnova scénáře|Osnova Scenára|Náčrt Scenáru|Náčrt Scénáře|Náčrt Scenára|MISHUN SRSLY|Menggariskan Senario|Lýsing Dæma|Lýsing Atburðarásar|Konturo de la scenaro|Koncept|Khung tình huống|Khung kịch bản|Forgatókönyv vázlat|Esquema do Cenário|Esquema do Cenario|Esquema del escenario|Esquema de l'escenari|Esbozo do escenario|Delineação do Cenário|Delineacao do Cenario|All y'all|Abstrakt Scenario|Abstract Scenario):/)) {
+ state.allowPlaceholders = true;
+ state.allowSteps = true;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // EXAMPLES
+ } else if (state.allowScenario && stream.match(/(例子|例|サンプル|예|ชุดของเหตุการณ์|ชุดของตัวอย่าง|ಉದಾಹರಣೆಗಳು|ఉదాహరణలు|ਉਦਾਹਰਨਾਂ|उदाहरण|نمونه ها|امثلة|דוגמאות|Үрнәкләр|Сценарији|Примеры|Примери|Приклади|Мисоллар|Мисаллар|Σενάρια|Παραδείγματα|You'll wanna|Voorbeelden|Variantai|Tapaukset|Se þe|Se the|Se ðe|Scenarios|Scenariji|Scenarijai|Przykłady|Primjeri|Primeri|Příklady|Príklady|Piemēri|Példák|Pavyzdžiai|Paraugs|Örnekler|Juhtumid|Exemplos|Exemples|Exemple|Exempel|EXAMPLZ|Examples|Esempi|Enghreifftiau|Ekzemploj|Eksempler|Ejemplos|Dữ liệu|Dead men tell no tales|Dæmi|Contoh|Cenários|Cenarios|Beispiller|Beispiele|Atburðarásir):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = true;
+ return "keyword";
+
+ // SCENARIO
+ } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景|场景|劇本|剧本|シナリオ|시나리오|เหตุการณ์|ಕಥಾಸಾರಾಂಶ|సన్నివేశం|ਪਟਕਥਾ|परिदृश्य|سيناريو|سناریو|תרחיש|Сценарій|Сценарио|Сценарий|Пример|Σενάριο|Tình huống|The thing of it is|Tapaus|Szenario|Swa|Stsenaarium|Skenario|Situai|Senaryo|Senario|Scenaro|Scenariusz|Scenariu|Scénario|Scenario|Scenarijus|Scenārijs|Scenarij|Scenarie|Scénář|Scenár|Primer|MISHUN|Kịch bản|Keadaan|Heave to|Forgatókönyv|Escenario|Escenari|Cenário|Cenario|Awww, look mate|Atburðarás):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // STEPS
+ } else if (!state.inKeywordLine && state.allowSteps && stream.match(/(那麼|那么|而且|當|当|并且|同時|同时|前提|假设|假設|假定|假如|但是|但し|並且|もし|ならば|ただし|しかし|かつ|하지만|조건|먼저|만일|만약|단|그리고|그러면|และ |เมื่อ |แต่ |ดังนั้น |กำหนดให้ |ಸ್ಥಿತಿಯನ್ನು |ಮತ್ತು |ನೀಡಿದ |ನಂತರ |ಆದರೆ |మరియు |చెప్పబడినది |కాని |ఈ పరిస్థితిలో |అప్పుడు |ਪਰ |ਤਦ |ਜੇਕਰ |ਜਿਵੇਂ ਕਿ |ਜਦੋਂ |ਅਤੇ |यदि |परन्तु |पर |तब |तदा |तथा |जब |चूंकि |किन्तु |कदा |और |अगर |و |هنگامی |متى |لكن |عندما |ثم |بفرض |با فرض |اما |اذاً |آنگاه |כאשר |וגם |בהינתן |אזי |אז |אבל |Якщо |Һәм |Унда |Тоді |Тогда |То |Также |Та |Пусть |Припустимо, що |Припустимо |Онда |Но |Нехай |Нәтиҗәдә |Лекин |Ләкин |Коли |Когда |Когато |Када |Кад |К тому же |І |И |Задато |Задати |Задате |Если |Допустим |Дано |Дадено |Вә |Ва |Бирок |Әмма |Әйтик |Әгәр |Аммо |Али |Але |Агар |А також |А |Τότε |Όταν |Και |Δεδομένου |Αλλά |Þurh |Þegar |Þa þe |Þá |Þa |Zatati |Zakładając |Zadato |Zadate |Zadano |Zadani |Zadan |Za předpokladu |Za predpokladu |Youse know when youse got |Youse know like when |Yna |Yeah nah |Y'know |Y |Wun |Wtedy |When y'all |When |Wenn |WEN |wann |Ve |Và |Und |Un |ugeholl |Too right |Thurh |Thì |Then y'all |Then |Tha the |Tha |Tetapi |Tapi |Tak |Tada |Tad |Stel |Soit |Siis |Și |Şi |Si |Sed |Se |Så |Quando |Quand |Quan |Pryd |Potom |Pokud |Pokiaľ |Però |Pero |Pak |Oraz |Onda |Ond |Oletetaan |Og |Och |O zaman |Niin |Nhưng |När |Når |Mutta |Men |Mas |Maka |Majd |Mając |Mais |Maar |mä |Ma |Lorsque |Lorsqu'|Logo |Let go and haul |Kun |Kuid |Kui |Kiedy |Khi |Ketika |Kemudian |Keď |Když |Kaj |Kai |Kada |Kad |Jeżeli |Jeśli |Ja |It's just unbelievable |Ir |I CAN HAZ |I |Ha |Givun |Givet |Given y'all |Given |Gitt |Gegeven |Gegeben seien |Gegeben sei |Gdy |Gangway! |Fakat |Étant donnés |Etant donnés |Étant données |Etant données |Étant donnée |Etant donnée |Étant donné |Etant donné |Et |És |Entonces |Entón |Então |Entao |En |Eğer ki |Ef |Eeldades |E |Ðurh |Duota |Dun |Donitaĵo |Donat |Donada |Do |Diyelim ki |Diberi |Dengan |Den youse gotta |DEN |De |Dato |Dați fiind |Daţi fiind |Dati fiind |Dati |Date fiind |Date |Data |Dat fiind |Dar |Dann |dann |Dan |Dados |Dado |Dadas |Dada |Ða ðe |Ða |Cuando |Cho |Cando |Când |Cand |Cal |But y'all |But at the end of the day I reckon |BUT |But |Buh |Blimey! |Biết |Bet |Bagi |Aye |awer |Avast! |Atunci |Atesa |Atès |Apabila |Anrhegedig a |Angenommen |And y'all |And |AN |An |an |Amikor |Amennyiben |Ama |Als |Alors |Allora |Ali |Aleshores |Ale |Akkor |Ak |Adott |Ac |Aber |A zároveň |A tiež |A taktiež |A také |A |a |7 |\* )/)) {
+ state.inStep = true;
+ state.allowPlaceholders = true;
+ state.allowMultilineArgument = true;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // INLINE STRING
+ } else if (stream.match(/"[^"]*"?/)) {
+ return "string";
+
+ // PLACEHOLDER
+ } else if (state.allowPlaceholders && stream.match(/<[^>]*>?/)) {
+ return "variable";
+
+ // Fall through
+ } else {
+ stream.next();
+ stream.eatWhile(/[^@"<#]/);
+ return null;
+ }
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-feature", "gherkin");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Gherkin mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="gherkin.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Gherkin</a>
+ </ul>
+</div>
+
+<article>
+<h2>Gherkin mode</h2>
+<form><textarea id="code" name="code">
+Feature: Using Google
+ Background:
+ Something something
+ Something else
+ Scenario: Has a homepage
+ When I navigate to the google home page
+ Then the home page should contain the menu and the search form
+ Scenario: Searching for a term
+ When I navigate to the google home page
+ When I search for Tofu
+ Then the search results page is displayed
+ Then the search results page contains 10 individual search results
+ Then the search results contain a link to the wikipedia tofu page
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-feature</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("go", function(config) {
+ var indentUnit = config.indentUnit;
+
+ var keywords = {
+ "break":true, "case":true, "chan":true, "const":true, "continue":true,
+ "default":true, "defer":true, "else":true, "fallthrough":true, "for":true,
+ "func":true, "go":true, "goto":true, "if":true, "import":true,
+ "interface":true, "map":true, "package":true, "range":true, "return":true,
+ "select":true, "struct":true, "switch":true, "type":true, "var":true,
+ "bool":true, "byte":true, "complex64":true, "complex128":true,
+ "float32":true, "float64":true, "int8":true, "int16":true, "int32":true,
+ "int64":true, "string":true, "uint8":true, "uint16":true, "uint32":true,
+ "uint64":true, "int":true, "uint":true, "uintptr":true, "error": true,
+ "rune":true
+ };
+
+ var atoms = {
+ "true":true, "false":true, "iota":true, "nil":true, "append":true,
+ "cap":true, "close":true, "complex":true, "copy":true, "delete":true, "imag":true,
+ "len":true, "make":true, "new":true, "panic":true, "print":true,
+ "println":true, "real":true, "recover":true
+ };
+
+ var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'" || ch == "`") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\d\.]/.test(ch)) {
+ if (ch == ".") {
+ stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
+ } else if (ch == "0") {
+ stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
+ } else {
+ stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
+ }
+ return "number";
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (cur == "case" || cur == "default") curPunc = "case";
+ return "keyword";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && quote != "`" && next == "\\";
+ }
+ if (end || !(escaped || quote == "`"))
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ if (!state.context.prev) return;
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ if (ctx.type == "case") ctx.type = "}";
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "case") ctx.type = "case";
+ else if (curPunc == "}" && ctx.type == "}") popContext(state);
+ else if (curPunc == ctx.type) popContext(state);
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "case" && /^(?:case|default)\b/.test(textAfter)) {
+ state.context.type = "}";
+ return ctx.indented;
+ }
+ var closing = firstChar == ctx.type;
+ if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}):",
+ closeBrackets: "()[]{}''\"\"``",
+ fold: "brace",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-go", "go");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Go mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/elegant.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="go.js"></script>
+<style>.CodeMirror {border:1px solid #999; background:#ffc}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Go</a>
+ </ul>
+</div>
+
+<article>
+<h2>Go mode</h2>
+<form><textarea id="code" name="code">
+// Prime Sieve in Go.
+// Taken from the Go specification.
+// Copyright © The Go Authors.
+
+package main
+
+import "fmt"
+
+// Send the sequence 2, 3, 4, ... to channel 'ch'.
+func generate(ch chan<- int) {
+ for i := 2; ; i++ {
+ ch <- i // Send 'i' to channel 'ch'
+ }
+}
+
+// Copy the values from channel 'src' to channel 'dst',
+// removing those divisible by 'prime'.
+func filter(src <-chan int, dst chan<- int, prime int) {
+ for i := range src { // Loop over values received from 'src'.
+ if i%prime != 0 {
+ dst <- i // Send 'i' to channel 'dst'.
+ }
+ }
+}
+
+// The prime sieve: Daisy-chain filter processes together.
+func sieve() {
+ ch := make(chan int) // Create a new channel.
+ go generate(ch) // Start generate() as a subprocess.
+ for {
+ prime := <-ch
+ fmt.Print(prime, "\n")
+ ch1 := make(chan int)
+ go filter(ch, ch1, prime)
+ ch = ch1
+ }
+}
+
+func main() {
+ sieve()
+}
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "elegant",
+ matchBrackets: true,
+ indentUnit: 8,
+ tabSize: 8,
+ indentWithTabs: true,
+ mode: "text/x-go"
+ });
+ </script>
+
+ <p><strong>MIME type:</strong> <code>text/x-go</code></p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("groovy", function(config) {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var keywords = words(
+ "abstract as assert boolean break byte case catch char class const continue def default " +
+ "do double else enum extends final finally float for goto if implements import in " +
+ "instanceof int interface long native new package private protected public return " +
+ "short static strictfp super switch synchronized threadsafe throw throws trait transient " +
+ "try void volatile while");
+ var blockKeywords = words("catch class def do else enum finally for if interface switch trait try while");
+ var standaloneKeywords = words("return break continue");
+ var atoms = words("null true false this");
+
+ var curPunc;
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ return startString(ch, stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ if (stream.eat(/eE/)) { stream.eat(/\+\-/); stream.eatWhile(/\d/); }
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize.push(tokenComment);
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (expectExpression(state.lastToken, false)) {
+ return startString(ch, stream, state);
+ }
+ }
+ if (ch == "-" && stream.eat(">")) {
+ curPunc = "->";
+ return null;
+ }
+ if (/[+\-*&%=<>!?|\/~]/.test(ch)) {
+ stream.eatWhile(/[+\-*&%=<>|~]/);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ if (ch == "@") { stream.eatWhile(/[\w\$_\.]/); return "meta"; }
+ if (state.lastToken == ".") return "property";
+ if (stream.eat(":")) { curPunc = "proplabel"; return "property"; }
+ var cur = stream.current();
+ if (atoms.propertyIsEnumerable(cur)) { return "atom"; }
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ else if (standaloneKeywords.propertyIsEnumerable(cur)) curPunc = "standalone";
+ return "keyword";
+ }
+ return "variable";
+ }
+ tokenBase.isBase = true;
+
+ function startString(quote, stream, state) {
+ var tripleQuoted = false;
+ if (quote != "/" && stream.eat(quote)) {
+ if (stream.eat(quote)) tripleQuoted = true;
+ else return "string";
+ }
+ function t(stream, state) {
+ var escaped = false, next, end = !tripleQuoted;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ if (!tripleQuoted) { break; }
+ if (stream.match(quote + quote)) { end = true; break; }
+ }
+ if (quote == '"' && next == "$" && !escaped && stream.eat("{")) {
+ state.tokenize.push(tokenBaseUntilBrace());
+ return "string";
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end) state.tokenize.pop();
+ return "string";
+ }
+ state.tokenize.push(t);
+ return t(stream, state);
+ }
+
+ function tokenBaseUntilBrace() {
+ var depth = 1;
+ function t(stream, state) {
+ if (stream.peek() == "}") {
+ depth--;
+ if (depth == 0) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ }
+ } else if (stream.peek() == "{") {
+ depth++;
+ }
+ return tokenBase(stream, state);
+ }
+ t.isBase = true;
+ return t;
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize.pop();
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function expectExpression(last, newline) {
+ return !last || last == "operator" || last == "->" || /[\.\[\{\(,;:]/.test(last) ||
+ last == "newstatement" || last == "keyword" || last == "proplabel" ||
+ (last == "standalone" && !newline);
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: [tokenBase],
+ context: new Context((basecolumn || 0) - config.indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true,
+ lastToken: null
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ // Automatic semicolon insertion
+ if (ctx.type == "statement" && !expectExpression(state.lastToken, true)) {
+ popContext(state); ctx = state.context;
+ }
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = state.tokenize[state.tokenize.length-1](stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ // Handle indentation for {x -> \n ... }
+ else if (curPunc == "->" && ctx.type == "statement" && ctx.prev.type == "}") {
+ popContext(state);
+ state.context.align = false;
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ state.lastToken = curPunc || style;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (!state.tokenize[state.tokenize.length-1].isBase) return CodeMirror.Pass;
+ var firstChar = textAfter && textAfter.charAt(0), ctx = state.context;
+ if (ctx.type == "statement" && !expectExpression(state.lastToken, true)) ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : config.indentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : config.indentUnit);
+ },
+
+ electricChars: "{}",
+ closeBrackets: {triples: "'\""},
+ fold: "brace",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-groovy", "groovy");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Groovy mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="groovy.js"></script>
+<style>.CodeMirror {border-top: 1px solid #500; border-bottom: 1px solid #500;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Groovy</a>
+ </ul>
+</div>
+
+<article>
+<h2>Groovy mode</h2>
+<form><textarea id="code" name="code">
+//Pattern for groovy script
+def p = ~/.*\.groovy/
+new File( 'd:\\scripts' ).eachFileMatch(p) {f ->
+ // imports list
+ def imports = []
+ f.eachLine {
+ // condition to detect an import instruction
+ ln -> if ( ln =~ '^import .*' ) {
+ imports << "${ln - 'import '}"
+ }
+ }
+ // print thmen
+ if ( ! imports.empty ) {
+ println f
+ imports.each{ println " $it" }
+ }
+}
+
+/* Coin changer demo code from http://groovy.codehaus.org */
+
+enum UsCoin {
+ quarter(25), dime(10), nickel(5), penny(1)
+ UsCoin(v) { value = v }
+ final value
+}
+
+enum OzzieCoin {
+ fifty(50), twenty(20), ten(10), five(5)
+ OzzieCoin(v) { value = v }
+ final value
+}
+
+def plural(word, count) {
+ if (count == 1) return word
+ word[-1] == 'y' ? word[0..-2] + "ies" : word + "s"
+}
+
+def change(currency, amount) {
+ currency.values().inject([]){ list, coin ->
+ int count = amount / coin.value
+ amount = amount % coin.value
+ list += "$count ${plural(coin.toString(), count)}"
+ }
+}
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-groovy"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-groovy</code></p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+ // full haml mode. This handled embedded ruby and html fragments too
+ CodeMirror.defineMode("haml", function(config) {
+ var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
+ var rubyMode = CodeMirror.getMode(config, "ruby");
+
+ function rubyInQuote(endQuote) {
+ return function(stream, state) {
+ var ch = stream.peek();
+ if (ch == endQuote && state.rubyState.tokenize.length == 1) {
+ // step out of ruby context as it seems to complete processing all the braces
+ stream.next();
+ state.tokenize = html;
+ return "closeAttributeTag";
+ } else {
+ return ruby(stream, state);
+ }
+ };
+ }
+
+ function ruby(stream, state) {
+ if (stream.match("-#")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ return rubyMode.token(stream, state.rubyState);
+ }
+
+ function html(stream, state) {
+ var ch = stream.peek();
+
+ // handle haml declarations. All declarations that cant be handled here
+ // will be passed to html mode
+ if (state.previousToken.style == "comment" ) {
+ if (state.indented > state.previousToken.indented) {
+ stream.skipToEnd();
+ return "commentLine";
+ }
+ }
+
+ if (state.startOfLine) {
+ if (ch == "!" && stream.match("!!")) {
+ stream.skipToEnd();
+ return "tag";
+ } else if (stream.match(/^%[\w:#\.]+=/)) {
+ state.tokenize = ruby;
+ return "hamlTag";
+ } else if (stream.match(/^%[\w:]+/)) {
+ return "hamlTag";
+ } else if (ch == "/" ) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+
+ if (state.startOfLine || state.previousToken.style == "hamlTag") {
+ if ( ch == "#" || ch == ".") {
+ stream.match(/[\w-#\.]*/);
+ return "hamlAttribute";
+ }
+ }
+
+ // do not handle --> as valid ruby, make it HTML close comment instead
+ if (state.startOfLine && !stream.match("-->", false) && (ch == "=" || ch == "-" )) {
+ state.tokenize = ruby;
+ return state.tokenize(stream, state);
+ }
+
+ if (state.previousToken.style == "hamlTag" ||
+ state.previousToken.style == "closeAttributeTag" ||
+ state.previousToken.style == "hamlAttribute") {
+ if (ch == "(") {
+ state.tokenize = rubyInQuote(")");
+ return state.tokenize(stream, state);
+ } else if (ch == "{") {
+ if (!stream.match(/^\{%.*/)) {
+ state.tokenize = rubyInQuote("}");
+ return state.tokenize(stream, state);
+ }
+ }
+ }
+
+ return htmlMode.token(stream, state.htmlState);
+ }
+
+ return {
+ // default to html mode
+ startState: function() {
+ var htmlState = CodeMirror.startState(htmlMode);
+ var rubyState = CodeMirror.startState(rubyMode);
+ return {
+ htmlState: htmlState,
+ rubyState: rubyState,
+ indented: 0,
+ previousToken: { style: null, indented: 0},
+ tokenize: html
+ };
+ },
+
+ copyState: function(state) {
+ return {
+ htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
+ rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
+ indented: state.indented,
+ previousToken: state.previousToken,
+ tokenize: state.tokenize
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ state.startOfLine = false;
+ // dont record comment line as we only want to measure comment line with
+ // the opening comment block
+ if (style && style != "commentLine") {
+ state.previousToken = { style: style, indented: state.indented };
+ }
+ // if current state is ruby and the previous token is not `,` reset the
+ // tokenize to html
+ if (stream.eol() && state.tokenize == ruby) {
+ stream.backUp(1);
+ var ch = stream.peek();
+ stream.next();
+ if (ch && ch != ",") {
+ state.tokenize = html;
+ }
+ }
+ // reprocess some of the specific style tag when finish setting previousToken
+ if (style == "hamlTag") {
+ style = "tag";
+ } else if (style == "commentLine") {
+ style = "comment";
+ } else if (style == "hamlAttribute") {
+ style = "attribute";
+ } else if (style == "closeAttributeTag") {
+ style = null;
+ }
+ return style;
+ }
+ };
+ }, "htmlmixed", "ruby");
+
+ CodeMirror.defineMIME("text/x-haml", "haml");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: HAML mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../ruby/ruby.js"></script>
+<script src="haml.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">HAML</a>
+ </ul>
+</div>
+
+<article>
+<h2>HAML mode</h2>
+<form><textarea id="code" name="code">
+!!!
+#content
+.left.column(title="title"){:href => "/hello", :test => "#{hello}_#{world}"}
+ <!-- This is a comment -->
+ %h2 Welcome to our site!
+ %p= puts "HAML MODE"
+ .right.column
+ = render :partial => "sidebar"
+
+.container
+ .row
+ .span8
+ %h1.title= @page_title
+%p.title= @page_title
+%p
+ /
+ The same as HTML comment
+ Hello multiline comment
+
+ -# haml comment
+ This wont be displayed
+ nor will this
+ Date/Time:
+ - now = DateTime.now
+ %strong= now
+ - if now > DateTime.parse("December 31, 2006")
+ = "Happy new " + "year!"
+
+%title
+ = @title
+ \= @title
+ <h1>Title</h1>
+ <h1 title="HELLO">
+ Title
+ </h1>
+ </textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-haml"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-haml</code>.</p>
+
+ <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#haml_*">normal</a>, <a href="../../test/index.html#verbose,haml_*">verbose</a>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "haml");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Requires at least one media query
+ MT("elementName",
+ "[tag %h1] Hey There");
+
+ MT("oneElementPerLine",
+ "[tag %h1] Hey There %h2");
+
+ MT("idSelector",
+ "[tag %h1][attribute #test] Hey There");
+
+ MT("classSelector",
+ "[tag %h1][attribute .hello] Hey There");
+
+ MT("docType",
+ "[tag !!! XML]");
+
+ MT("comment",
+ "[comment / Hello WORLD]");
+
+ MT("notComment",
+ "[tag %h1] This is not a / comment ");
+
+ MT("attributes",
+ "[tag %a]([variable title][operator =][string \"test\"]){[atom :title] [operator =>] [string \"test\"]}");
+
+ MT("htmlCode",
+ "[tag&bracket <][tag h1][tag&bracket >]Title[tag&bracket </][tag h1][tag&bracket >]");
+
+ MT("rubyBlock",
+ "[operator =][variable-2 @item]");
+
+ MT("selectorRubyBlock",
+ "[tag %a.selector=] [variable-2 @item]");
+
+ MT("nestedRubyBlock",
+ "[tag %a]",
+ " [operator =][variable puts] [string \"test\"]");
+
+ MT("multilinePlaintext",
+ "[tag %p]",
+ " Hello,",
+ " World");
+
+ MT("multilineRuby",
+ "[tag %p]",
+ " [comment -# this is a comment]",
+ " [comment and this is a comment too]",
+ " Date/Time",
+ " [operator -] [variable now] [operator =] [tag DateTime][operator .][property now]",
+ " [tag %strong=] [variable now]",
+ " [operator -] [keyword if] [variable now] [operator >] [tag DateTime][operator .][property parse]([string \"December 31, 2006\"])",
+ " [operator =][string \"Happy\"]",
+ " [operator =][string \"Belated\"]",
+ " [operator =][string \"Birthday\"]");
+
+ MT("multilineComment",
+ "[comment /]",
+ " [comment Multiline]",
+ " [comment Comment]");
+
+ MT("hamlComment",
+ "[comment -# this is a comment]");
+
+ MT("multilineHamlComment",
+ "[comment -# this is a comment]",
+ " [comment and this is a comment too]");
+
+ MT("multilineHTMLComment",
+ "[comment <!--]",
+ " [comment what a comment]",
+ " [comment -->]");
+
+ MT("hamlAfterRubyTag",
+ "[attribute .block]",
+ " [tag %strong=] [variable now]",
+ " [attribute .test]",
+ " [operator =][variable now]",
+ " [attribute .right]");
+
+ MT("stretchedRuby",
+ "[operator =] [variable puts] [string \"Hello\"],",
+ " [string \"World\"]");
+
+ MT("interpolationInHashAttribute",
+ //"[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
+ "[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
+
+ MT("interpolationInHTMLAttribute",
+ "[tag %div]([variable title][operator =][string \"#{][variable test][string }_#{][variable ting]()[string }\"]) Test");
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"), require("../../addon/mode/multiplex"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple", "../../addon/mode/multiplex"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineSimpleMode("handlebars-tags", {
+ start: [
+ { regex: /\{\{\{/, push: "handlebars_raw", token: "tag" },
+ { regex: /\{\{!--/, push: "dash_comment", token: "comment" },
+ { regex: /\{\{!/, push: "comment", token: "comment" },
+ { regex: /\{\{/, push: "handlebars", token: "tag" }
+ ],
+ handlebars_raw: [
+ { regex: /\}\}\}/, pop: true, token: "tag" },
+ ],
+ handlebars: [
+ { regex: /\}\}/, pop: true, token: "tag" },
+
+ // Double and single quotes
+ { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
+ { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
+
+ // Handlebars keywords
+ { regex: />|[#\/]([A-Za-z_]\w*)/, token: "keyword" },
+ { regex: /(?:else|this)\b/, token: "keyword" },
+
+ // Numeral
+ { regex: /\d+/i, token: "number" },
+
+ // Atoms like = and .
+ { regex: /=|~|@|true|false/, token: "atom" },
+
+ // Paths
+ { regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/, token: "variable-2" }
+ ],
+ dash_comment: [
+ { regex: /--\}\}/, pop: true, token: "comment" },
+
+ // Commented code
+ { regex: /./, token: "comment"}
+ ],
+ comment: [
+ { regex: /\}\}/, pop: true, token: "comment" },
+ { regex: /./, token: "comment" }
+ ],
+ meta: {
+ blockCommentStart: "{{--",
+ blockCommentEnd: "--}}"
+ }
+ });
+
+ CodeMirror.defineMode("handlebars", function(config, parserConfig) {
+ var handlebars = CodeMirror.getMode(config, "handlebars-tags");
+ if (!parserConfig || !parserConfig.base) return handlebars;
+ return CodeMirror.multiplexingMode(
+ CodeMirror.getMode(config, parserConfig.base),
+ {open: "{{", close: /\}\}\}?/, mode: handlebars, parseDelimiters: true}
+ );
+ });
+
+ CodeMirror.defineMIME("text/x-handlebars-template", "handlebars");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Handlebars mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="../../addon/mode/multiplex.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="handlebars.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">HTML mixed</a>
+ </ul>
+</div>
+
+<article>
+<h2>Handlebars</h2>
+<form><textarea id="code" name="code">
+{{> breadcrumbs}}
+
+{{!--
+ You can use the t function to get
+ content translated to the current locale, es:
+ {{t 'article_list'}}
+--}}
+
+<h1>{{t 'article_list'}}</h1>
+
+{{! one line comment }}
+
+{{{propertyContainingRawHtml}}}
+
+{{#each articles}}
+ {{~title}}
+ <p>{{excerpt body size=120 ellipsis=true}}</p>
+
+ {{#with author}}
+ written by {{first_name}} {{last_name}}
+ from category: {{../category.title}}
+ {{#if @../last}}foobar!{{/if}}
+ {{/with~}}
+
+ {{#if promoted.latest}}Read this one! {{else}} This is ok! {{/if}}
+
+ {{#if @last}}<hr>{{/if}}
+{{/each}}
+
+{{#form new_comment}}
+ <input type="text" name="body">
+{{/form}}
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: {name: "handlebars", base: "text/html"}
+ });
+ </script>
+
+ <p>Handlebars syntax highlighting for CodeMirror.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-handlebars-template</code></p>
+
+ <p>Supported options: <code>base</code> to set the mode to
+ wrap. For example, use</p>
+ <pre>mode: {name: "handlebars", base: "text/html"}</pre>
+ <p>to highlight an HTML template.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../haskell/haskell"))
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../haskell/haskell"], mod)
+ else // Plain browser env
+ mod(CodeMirror)
+})(function (CodeMirror) {
+ "use strict"
+
+ CodeMirror.defineMode("haskell-literate", function (config, parserConfig) {
+ var baseMode = CodeMirror.getMode(config, (parserConfig && parserConfig.base) || "haskell")
+
+ return {
+ startState: function () {
+ return {
+ inCode: false,
+ baseState: CodeMirror.startState(baseMode)
+ }
+ },
+ token: function (stream, state) {
+ if (stream.sol()) {
+ if (state.inCode = stream.eat(">"))
+ return "meta"
+ }
+ if (state.inCode) {
+ return baseMode.token(stream, state.baseState)
+ } else {
+ stream.skipToEnd()
+ return "comment"
+ }
+ },
+ innerMode: function (state) {
+ return state.inCode ? {state: state.baseState, mode: baseMode} : null
+ }
+ }
+ }, "haskell")
+
+ CodeMirror.defineMIME("text/x-literate-haskell", "haskell-literate")
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Haskell-literate mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="haskell-literate.js"></script>
+<script src="../haskell/haskell.js"></script>
+<style>.CodeMirror {
+ border-top : 1px solid #DDDDDD;
+ border-bottom : 1px solid #DDDDDD;
+}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo
+ src="../../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Haskell-literate</a>
+ </ul>
+</div>
+
+<article>
+ <h2>Haskell literate mode</h2>
+ <form>
+ <textarea id="code" name="code">
+> {-# LANGUAGE OverloadedStrings #-}
+> {-# OPTIONS_GHC -fno-warn-unused-do-bind #-}
+> import Control.Applicative ((<$>), (<*>))
+> import Data.Maybe (isJust)
+
+> import Data.Text (Text)
+> import Text.Blaze ((!))
+> import qualified Data.Text as T
+> import qualified Happstack.Server as Happstack
+> import qualified Text.Blaze.Html5 as H
+> import qualified Text.Blaze.Html5.Attributes as A
+
+> import Text.Digestive
+> import Text.Digestive.Blaze.Html5
+> import Text.Digestive.Happstack
+> import Text.Digestive.Util
+
+Simple forms and validation
+---------------------------
+
+Let's start by creating a very simple datatype to represent a user:
+
+> data User = User
+> { userName :: Text
+> , userMail :: Text
+> } deriving (Show)
+
+And dive in immediately to create a `Form` for a user. The `Form v m a` type
+has three parameters:
+
+- `v`: the type for messages and errors (usually a `String`-like type, `Text` in
+ this case);
+- `m`: the monad we are operating in, not specified here;
+- `a`: the return type of the `Form`, in this case, this is obviously `User`.
+
+> userForm :: Monad m => Form Text m User
+
+We create forms by using the `Applicative` interface. A few form types are
+provided in the `Text.Digestive.Form` module, such as `text`, `string`,
+`bool`...
+
+In the `digestive-functors` library, the developer is required to label each
+field using the `.:` operator. This might look like a bit of a burden, but it
+allows you to do some really useful stuff, like separating the `Form` from the
+actual HTML layout.
+
+> userForm = User
+> <$> "name" .: text Nothing
+> <*> "mail" .: check "Not a valid email address" checkEmail (text Nothing)
+
+The `check` function enables you to validate the result of a form. For example,
+we can validate the email address with a really naive `checkEmail` function.
+
+> checkEmail :: Text -> Bool
+> checkEmail = isJust . T.find (== '@')
+
+More validation
+---------------
+
+For our example, we also want descriptions of Haskell libraries, and in order to
+do that, we need package versions...
+
+> type Version = [Int]
+
+We want to let the user input a version number such as `0.1.0.0`. This means we
+need to validate if the input `Text` is of this form, and then we need to parse
+it to a `Version` type. Fortunately, we can do this in a single function:
+`validate` allows conversion between values, which can optionally fail.
+
+`readMaybe :: Read a => String -> Maybe a` is a utility function imported from
+`Text.Digestive.Util`.
+
+> validateVersion :: Text -> Result Text Version
+> validateVersion = maybe (Error "Cannot parse version") Success .
+> mapM (readMaybe . T.unpack) . T.split (== '.')
+
+A quick test in GHCi:
+
+ ghci> validateVersion (T.pack "0.3.2.1")
+ Success [0,3,2,1]
+ ghci> validateVersion (T.pack "0.oops")
+ Error "Cannot parse version"
+
+It works! This means we can now easily add a `Package` type and a `Form` for it:
+
+> data Category = Web | Text | Math
+> deriving (Bounded, Enum, Eq, Show)
+
+> data Package = Package Text Version Category
+> deriving (Show)
+
+> packageForm :: Monad m => Form Text m Package
+> packageForm = Package
+> <$> "name" .: text Nothing
+> <*> "version" .: validate validateVersion (text (Just "0.0.0.1"))
+> <*> "category" .: choice categories Nothing
+> where
+> categories = [(x, T.pack (show x)) | x <- [minBound .. maxBound]]
+
+Composing forms
+---------------
+
+A release has an author and a package. Let's use this to illustrate the
+composability of the digestive-functors library: we can reuse the forms we have
+written earlier on.
+
+> data Release = Release User Package
+> deriving (Show)
+
+> releaseForm :: Monad m => Form Text m Release
+> releaseForm = Release
+> <$> "author" .: userForm
+> <*> "package" .: packageForm
+
+Views
+-----
+
+As mentioned before, one of the advantages of using digestive-functors is
+separation of forms and their actual HTML layout. In order to do this, we have
+another type, `View`.
+
+We can get a `View` from a `Form` by supplying input. A `View` contains more
+information than a `Form`, it has:
+
+- the original form;
+- the input given by the user;
+- any errors that have occurred.
+
+It is this view that we convert to HTML. For this tutorial, we use the
+[blaze-html] library, and some helpers from the `digestive-functors-blaze`
+library.
+
+[blaze-html]: http://jaspervdj.be/blaze/
+
+Let's write a view for the `User` form. As you can see, we here refer to the
+different fields in the `userForm`. The `errorList` will generate a list of
+errors for the `"mail"` field.
+
+> userView :: View H.Html -> H.Html
+> userView view = do
+> label "name" view "Name: "
+> inputText "name" view
+> H.br
+>
+> errorList "mail" view
+> label "mail" view "Email address: "
+> inputText "mail" view
+> H.br
+
+Like forms, views are also composable: let's illustrate that by adding a view
+for the `releaseForm`, in which we reuse `userView`. In order to do this, we
+take only the parts relevant to the author from the view by using `subView`. We
+can then pass the resulting view to our own `userView`.
+We have no special view code for `Package`, so we can just add that to
+`releaseView` as well. `childErrorList` will generate a list of errors for each
+child of the specified form. In this case, this means a list of errors from
+`"package.name"` and `"package.version"`. Note how we use `foo.bar` to refer to
+nested forms.
+
+> releaseView :: View H.Html -> H.Html
+> releaseView view = do
+> H.h2 "Author"
+> userView $ subView "author" view
+>
+> H.h2 "Package"
+> childErrorList "package" view
+>
+> label "package.name" view "Name: "
+> inputText "package.name" view
+> H.br
+>
+> label "package.version" view "Version: "
+> inputText "package.version" view
+> H.br
+>
+> label "package.category" view "Category: "
+> inputSelect "package.category" view
+> H.br
+
+The attentive reader might have wondered what the type parameter for `View` is:
+it is the `String`-like type used for e.g. error messages.
+But wait! We have
+ releaseForm :: Monad m => Form Text m Release
+ releaseView :: View H.Html -> H.Html
+... doesn't this mean that we need a `View Text` rather than a `View Html`? The
+answer is yes -- but having `View Html` allows us to write these views more
+easily with the `digestive-functors-blaze` library. Fortunately, we will be able
+to fix this using the `Functor` instance of `View`.
+ fmap :: Monad m => (v -> w) -> View v -> View w
+A backend
+---------
+To finish this tutorial, we need to be able to actually run this code. We need
+an HTTP server for that, and we use [Happstack] for this tutorial. The
+`digestive-functors-happstack` library gives about everything we need for this.
+[Happstack]: http://happstack.com/
+
+> site :: Happstack.ServerPart Happstack.Response
+> site = do
+> Happstack.decodeBody $ Happstack.defaultBodyPolicy "/tmp" 4096 4096 4096
+> r <- runForm "test" releaseForm
+> case r of
+> (view, Nothing) -> do
+> let view' = fmap H.toHtml view
+> Happstack.ok $ Happstack.toResponse $
+> template $
+> form view' "/" $ do
+> releaseView view'
+> H.br
+> inputSubmit "Submit"
+> (_, Just release) -> Happstack.ok $ Happstack.toResponse $
+> template $ do
+> css
+> H.h1 "Release received"
+> H.p $ H.toHtml $ show release
+>
+> main :: IO ()
+> main = Happstack.simpleHTTP Happstack.nullConf site
+
+Utilities
+---------
+
+> template :: H.Html -> H.Html
+> template body = H.docTypeHtml $ do
+> H.head $ do
+> H.title "digestive-functors tutorial"
+> css
+> H.body body
+> css :: H.Html
+> css = H.style ! A.type_ "text/css" $ do
+> "label {width: 130px; float: left; clear: both}"
+> "ul.digestive-functors-error-list {"
+> " color: red;"
+> " list-style-type: none;"
+> " padding-left: 0px;"
+> "}"
+ </textarea>
+ </form>
+
+ <p><strong>MIME types
+ defined:</strong> <code>text/x-literate-haskell</code>.</p>
+
+ <p>Parser configuration parameters recognized: <code>base</code> to
+ set the base mode (defaults to <code>"haskell"</code>).</p>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: "haskell-literate"});
+ </script>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("haskell", function(_config, modeConfig) {
+
+ function switchState(source, setState, f) {
+ setState(f);
+ return f(source, setState);
+ }
+
+ // These should all be Unicode extended, as per the Haskell 2010 report
+ var smallRE = /[a-z_]/;
+ var largeRE = /[A-Z]/;
+ var digitRE = /\d/;
+ var hexitRE = /[0-9A-Fa-f]/;
+ var octitRE = /[0-7]/;
+ var idRE = /[a-z_A-Z0-9'\xa1-\uffff]/;
+ var symbolRE = /[-!#$%&*+.\/<=>?@\\^|~:]/;
+ var specialRE = /[(),;[\]`{}]/;
+ var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer
+
+ function normal(source, setState) {
+ if (source.eatWhile(whiteCharRE)) {
+ return null;
+ }
+
+ var ch = source.next();
+ if (specialRE.test(ch)) {
+ if (ch == '{' && source.eat('-')) {
+ var t = "comment";
+ if (source.eat('#')) {
+ t = "meta";
+ }
+ return switchState(source, setState, ncomment(t, 1));
+ }
+ return null;
+ }
+
+ if (ch == '\'') {
+ if (source.eat('\\')) {
+ source.next(); // should handle other escapes here
+ }
+ else {
+ source.next();
+ }
+ if (source.eat('\'')) {
+ return "string";
+ }
+ return "string error";
+ }
+
+ if (ch == '"') {
+ return switchState(source, setState, stringLiteral);
+ }
+
+ if (largeRE.test(ch)) {
+ source.eatWhile(idRE);
+ if (source.eat('.')) {
+ return "qualifier";
+ }
+ return "variable-2";
+ }
+
+ if (smallRE.test(ch)) {
+ source.eatWhile(idRE);
+ return "variable";
+ }
+
+ if (digitRE.test(ch)) {
+ if (ch == '0') {
+ if (source.eat(/[xX]/)) {
+ source.eatWhile(hexitRE); // should require at least 1
+ return "integer";
+ }
+ if (source.eat(/[oO]/)) {
+ source.eatWhile(octitRE); // should require at least 1
+ return "number";
+ }
+ }
+ source.eatWhile(digitRE);
+ var t = "number";
+ if (source.match(/^\.\d+/)) {
+ t = "number";
+ }
+ if (source.eat(/[eE]/)) {
+ t = "number";
+ source.eat(/[-+]/);
+ source.eatWhile(digitRE); // should require at least 1
+ }
+ return t;
+ }
+
+ if (ch == "." && source.eat("."))
+ return "keyword";
+
+ if (symbolRE.test(ch)) {
+ if (ch == '-' && source.eat(/-/)) {
+ source.eatWhile(/-/);
+ if (!source.eat(symbolRE)) {
+ source.skipToEnd();
+ return "comment";
+ }
+ }
+ var t = "variable";
+ if (ch == ':') {
+ t = "variable-2";
+ }
+ source.eatWhile(symbolRE);
+ return t;
+ }
+
+ return "error";
+ }
+
+ function ncomment(type, nest) {
+ if (nest == 0) {
+ return normal;
+ }
+ return function(source, setState) {
+ var currNest = nest;
+ while (!source.eol()) {
+ var ch = source.next();
+ if (ch == '{' && source.eat('-')) {
+ ++currNest;
+ }
+ else if (ch == '-' && source.eat('}')) {
+ --currNest;
+ if (currNest == 0) {
+ setState(normal);
+ return type;
+ }
+ }
+ }
+ setState(ncomment(type, currNest));
+ return type;
+ };
+ }
+
+ function stringLiteral(source, setState) {
+ while (!source.eol()) {
+ var ch = source.next();
+ if (ch == '"') {
+ setState(normal);
+ return "string";
+ }
+ if (ch == '\\') {
+ if (source.eol() || source.eat(whiteCharRE)) {
+ setState(stringGap);
+ return "string";
+ }
+ if (source.eat('&')) {
+ }
+ else {
+ source.next(); // should handle other escapes here
+ }
+ }
+ }
+ setState(normal);
+ return "string error";
+ }
+
+ function stringGap(source, setState) {
+ if (source.eat('\\')) {
+ return switchState(source, setState, stringLiteral);
+ }
+ source.next();
+ setState(normal);
+ return "error";
+ }
+
+
+ var wellKnownWords = (function() {
+ var wkw = {};
+ function setType(t) {
+ return function () {
+ for (var i = 0; i < arguments.length; i++)
+ wkw[arguments[i]] = t;
+ };
+ }
+
+ setType("keyword")(
+ "case", "class", "data", "default", "deriving", "do", "else", "foreign",
+ "if", "import", "in", "infix", "infixl", "infixr", "instance", "let",
+ "module", "newtype", "of", "then", "type", "where", "_");
+
+ setType("keyword")(
+ "\.\.", ":", "::", "=", "\\", "<-", "->", "@", "~", "=>");
+
+ setType("builtin")(
+ "!!", "$!", "$", "&&", "+", "++", "-", ".", "/", "/=", "<", "<*", "<=",
+ "<$>", "<*>", "=<<", "==", ">", ">=", ">>", ">>=", "^", "^^", "||", "*",
+ "*>", "**");
+
+ setType("builtin")(
+ "Applicative", "Bool", "Bounded", "Char", "Double", "EQ", "Either", "Enum",
+ "Eq", "False", "FilePath", "Float", "Floating", "Fractional", "Functor",
+ "GT", "IO", "IOError", "Int", "Integer", "Integral", "Just", "LT", "Left",
+ "Maybe", "Monad", "Nothing", "Num", "Ord", "Ordering", "Rational", "Read",
+ "ReadS", "Real", "RealFloat", "RealFrac", "Right", "Show", "ShowS",
+ "String", "True");
+
+ setType("builtin")(
+ "abs", "acos", "acosh", "all", "and", "any", "appendFile", "asTypeOf",
+ "asin", "asinh", "atan", "atan2", "atanh", "break", "catch", "ceiling",
+ "compare", "concat", "concatMap", "const", "cos", "cosh", "curry",
+ "cycle", "decodeFloat", "div", "divMod", "drop", "dropWhile", "either",
+ "elem", "encodeFloat", "enumFrom", "enumFromThen", "enumFromThenTo",
+ "enumFromTo", "error", "even", "exp", "exponent", "fail", "filter",
+ "flip", "floatDigits", "floatRadix", "floatRange", "floor", "fmap",
+ "foldl", "foldl1", "foldr", "foldr1", "fromEnum", "fromInteger",
+ "fromIntegral", "fromRational", "fst", "gcd", "getChar", "getContents",
+ "getLine", "head", "id", "init", "interact", "ioError", "isDenormalized",
+ "isIEEE", "isInfinite", "isNaN", "isNegativeZero", "iterate", "last",
+ "lcm", "length", "lex", "lines", "log", "logBase", "lookup", "map",
+ "mapM", "mapM_", "max", "maxBound", "maximum", "maybe", "min", "minBound",
+ "minimum", "mod", "negate", "not", "notElem", "null", "odd", "or",
+ "otherwise", "pi", "pred", "print", "product", "properFraction", "pure",
+ "putChar", "putStr", "putStrLn", "quot", "quotRem", "read", "readFile",
+ "readIO", "readList", "readLn", "readParen", "reads", "readsPrec",
+ "realToFrac", "recip", "rem", "repeat", "replicate", "return", "reverse",
+ "round", "scaleFloat", "scanl", "scanl1", "scanr", "scanr1", "seq",
+ "sequence", "sequence_", "show", "showChar", "showList", "showParen",
+ "showString", "shows", "showsPrec", "significand", "signum", "sin",
+ "sinh", "snd", "span", "splitAt", "sqrt", "subtract", "succ", "sum",
+ "tail", "take", "takeWhile", "tan", "tanh", "toEnum", "toInteger",
+ "toRational", "truncate", "uncurry", "undefined", "unlines", "until",
+ "unwords", "unzip", "unzip3", "userError", "words", "writeFile", "zip",
+ "zip3", "zipWith", "zipWith3");
+
+ var override = modeConfig.overrideKeywords;
+ if (override) for (var word in override) if (override.hasOwnProperty(word))
+ wkw[word] = override[word];
+
+ return wkw;
+ })();
+
+
+
+ return {
+ startState: function () { return { f: normal }; },
+ copyState: function (s) { return { f: s.f }; },
+
+ token: function(stream, state) {
+ var t = state.f(stream, function(s) { state.f = s; });
+ var w = stream.current();
+ return wellKnownWords.hasOwnProperty(w) ? wellKnownWords[w] : t;
+ },
+
+ blockCommentStart: "{-",
+ blockCommentEnd: "-}",
+ lineComment: "--"
+ };
+
+});
+
+CodeMirror.defineMIME("text/x-haskell", "haskell");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Haskell mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/elegant.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="haskell.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Haskell</a>
+ </ul>
+</div>
+
+<article>
+<h2>Haskell mode</h2>
+<form><textarea id="code" name="code">
+module UniquePerms (
+ uniquePerms
+ )
+where
+
+-- | Find all unique permutations of a list where there might be duplicates.
+uniquePerms :: (Eq a) => [a] -> [[a]]
+uniquePerms = permBag . makeBag
+
+-- | An unordered collection where duplicate values are allowed,
+-- but represented with a single value and a count.
+type Bag a = [(a, Int)]
+
+makeBag :: (Eq a) => [a] -> Bag a
+makeBag [] = []
+makeBag (a:as) = mix a $ makeBag as
+ where
+ mix a [] = [(a,1)]
+ mix a (bn@(b,n):bs) | a == b = (b,n+1):bs
+ | otherwise = bn : mix a bs
+
+permBag :: Bag a -> [[a]]
+permBag [] = [[]]
+permBag bs = concatMap (\(f,cs) -> map (f:) $ permBag cs) . oneOfEach $ bs
+ where
+ oneOfEach [] = []
+ oneOfEach (an@(a,n):bs) =
+ let bs' = if n == 1 then bs else (a,n-1):bs
+ in (a,bs') : mapSnd (an:) (oneOfEach bs)
+
+ apSnd f (a,b) = (a, f b)
+ mapSnd = map . apSnd
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ theme: "elegant"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-haskell</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("haxe", function(config, parserConfig) {
+ var indentUnit = config.indentUnit;
+
+ // Tokenizer
+
+ function kw(type) {return {type: type, style: "keyword"};}
+ var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
+ var operator = kw("operator"), atom = {type: "atom", style: "atom"}, attribute = {type:"attribute", style: "attribute"};
+ var type = kw("typedef");
+ var keywords = {
+ "if": A, "while": A, "else": B, "do": B, "try": B,
+ "return": C, "break": C, "continue": C, "new": C, "throw": C,
+ "var": kw("var"), "inline":attribute, "static": attribute, "using":kw("import"),
+ "public": attribute, "private": attribute, "cast": kw("cast"), "import": kw("import"), "macro": kw("macro"),
+ "function": kw("function"), "catch": kw("catch"), "untyped": kw("untyped"), "callback": kw("cb"),
+ "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+ "in": operator, "never": kw("property_access"), "trace":kw("trace"),
+ "class": type, "abstract":type, "enum":type, "interface":type, "typedef":type, "extends":type, "implements":type, "dynamic":type,
+ "true": atom, "false": atom, "null": atom
+ };
+
+ var isOperatorChar = /[+\-*&%=<>!?|]/;
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ function toUnescaped(stream, end) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (next == end && !escaped)
+ return true;
+ escaped = !escaped && next == "\\";
+ }
+ }
+
+ // Used as scratch variables to communicate multiple values without
+ // consing up tons of objects.
+ var type, content;
+ function ret(tp, style, cont) {
+ type = tp; content = cont;
+ return style;
+ }
+
+ function haxeTokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ return chain(stream, state, haxeTokenString(ch));
+ } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ return ret(ch);
+ } else if (ch == "0" && stream.eat(/x/i)) {
+ stream.eatWhile(/[\da-f]/i);
+ return ret("number", "number");
+ } else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
+ stream.match(/^\d*(?:\.\d*(?!\.))?(?:[eE][+\-]?\d+)?/);
+ return ret("number", "number");
+ } else if (state.reAllowed && (ch == "~" && stream.eat(/\//))) {
+ toUnescaped(stream, "/");
+ stream.eatWhile(/[gimsu]/);
+ return ret("regexp", "string-2");
+ } else if (ch == "/") {
+ if (stream.eat("*")) {
+ return chain(stream, state, haxeTokenComment);
+ } else if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ } else {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", null, stream.current());
+ }
+ } else if (ch == "#") {
+ stream.skipToEnd();
+ return ret("conditional", "meta");
+ } else if (ch == "@") {
+ stream.eat(/:/);
+ stream.eatWhile(/[\w_]/);
+ return ret ("metadata", "meta");
+ } else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", null, stream.current());
+ } else {
+ var word;
+ if(/[A-Z]/.test(ch)) {
+ stream.eatWhile(/[\w_<>]/);
+ word = stream.current();
+ return ret("type", "variable-3", word);
+ } else {
+ stream.eatWhile(/[\w_]/);
+ var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
+ return (known && state.kwAllowed) ? ret(known.type, known.style, word) :
+ ret("variable", "variable", word);
+ }
+ }
+ }
+
+ function haxeTokenString(quote) {
+ return function(stream, state) {
+ if (toUnescaped(stream, quote))
+ state.tokenize = haxeTokenBase;
+ return ret("string", "string");
+ };
+ }
+
+ function haxeTokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = haxeTokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ // Parser
+
+ var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true};
+
+ function HaxeLexical(indented, column, type, align, prev, info) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.prev = prev;
+ this.info = info;
+ if (align != null) this.align = align;
+ }
+
+ function inScope(state, varname) {
+ for (var v = state.localVars; v; v = v.next)
+ if (v.name == varname) return true;
+ }
+
+ function parseHaxe(state, style, type, content, stream) {
+ var cc = state.cc;
+ // Communicate our context to the combinators.
+ // (Less wasteful than consing up a hundred closures on every call.)
+ cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
+
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = true;
+
+ while(true) {
+ var combinator = cc.length ? cc.pop() : statement;
+ if (combinator(type, content)) {
+ while(cc.length && cc[cc.length - 1].lex)
+ cc.pop()();
+ if (cx.marked) return cx.marked;
+ if (type == "variable" && inScope(state, content)) return "variable-2";
+ if (type == "variable" && imported(state, content)) return "variable-3";
+ return style;
+ }
+ }
+ }
+
+ function imported(state, typename) {
+ if (/[a-z]/.test(typename.charAt(0)))
+ return false;
+ var len = state.importedtypes.length;
+ for (var i = 0; i<len; i++)
+ if(state.importedtypes[i]==typename) return true;
+ }
+
+ function registerimport(importname) {
+ var state = cx.state;
+ for (var t = state.importedtypes; t; t = t.next)
+ if(t.name == importname) return;
+ state.importedtypes = { name: importname, next: state.importedtypes };
+ }
+ // Combinator utils
+
+ var cx = {state: null, column: null, marked: null, cc: null};
+ function pass() {
+ for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+ }
+ function cont() {
+ pass.apply(null, arguments);
+ return true;
+ }
+ function inList(name, list) {
+ for (var v = list; v; v = v.next)
+ if (v.name == name) return true;
+ return false;
+ }
+ function register(varname) {
+ var state = cx.state;
+ if (state.context) {
+ cx.marked = "def";
+ if (inList(varname, state.localVars)) return;
+ state.localVars = {name: varname, next: state.localVars};
+ } else if (state.globalVars) {
+ if (inList(varname, state.globalVars)) return;
+ state.globalVars = {name: varname, next: state.globalVars};
+ }
+ }
+
+ // Combinators
+
+ var defaultVars = {name: "this", next: null};
+ function pushcontext() {
+ if (!cx.state.context) cx.state.localVars = defaultVars;
+ cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
+ }
+ function popcontext() {
+ cx.state.localVars = cx.state.context.vars;
+ cx.state.context = cx.state.context.prev;
+ }
+ popcontext.lex = true;
+ function pushlex(type, info) {
+ var result = function() {
+ var state = cx.state;
+ state.lexical = new HaxeLexical(state.indented, cx.stream.column(), type, null, state.lexical, info);
+ };
+ result.lex = true;
+ return result;
+ }
+ function poplex() {
+ var state = cx.state;
+ if (state.lexical.prev) {
+ if (state.lexical.type == ")")
+ state.indented = state.lexical.indented;
+ state.lexical = state.lexical.prev;
+ }
+ }
+ poplex.lex = true;
+
+ function expect(wanted) {
+ function f(type) {
+ if (type == wanted) return cont();
+ else if (wanted == ";") return pass();
+ else return cont(f);
+ }
+ return f;
+ }
+
+ function statement(type) {
+ if (type == "@") return cont(metadef);
+ if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
+ if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
+ if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+ if (type == "{") return cont(pushlex("}"), pushcontext, block, poplex, popcontext);
+ if (type == ";") return cont();
+ if (type == "attribute") return cont(maybeattribute);
+ if (type == "function") return cont(functiondef);
+ if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
+ poplex, statement, poplex);
+ if (type == "variable") return cont(pushlex("stat"), maybelabel);
+ if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
+ block, poplex, poplex);
+ if (type == "case") return cont(expression, expect(":"));
+ if (type == "default") return cont(expect(":"));
+ if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
+ statement, poplex, popcontext);
+ if (type == "import") return cont(importdef, expect(";"));
+ if (type == "typedef") return cont(typedef);
+ return pass(pushlex("stat"), expression, expect(";"), poplex);
+ }
+ function expression(type) {
+ if (atomicTypes.hasOwnProperty(type)) return cont(maybeoperator);
+ if (type == "type" ) return cont(maybeoperator);
+ if (type == "function") return cont(functiondef);
+ if (type == "keyword c") return cont(maybeexpression);
+ if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeoperator);
+ if (type == "operator") return cont(expression);
+ if (type == "[") return cont(pushlex("]"), commasep(maybeexpression, "]"), poplex, maybeoperator);
+ if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeoperator);
+ return cont();
+ }
+ function maybeexpression(type) {
+ if (type.match(/[;\}\)\],]/)) return pass();
+ return pass(expression);
+ }
+
+ function maybeoperator(type, value) {
+ if (type == "operator" && /\+\+|--/.test(value)) return cont(maybeoperator);
+ if (type == "operator" || type == ":") return cont(expression);
+ if (type == ";") return;
+ if (type == "(") return cont(pushlex(")"), commasep(expression, ")"), poplex, maybeoperator);
+ if (type == ".") return cont(property, maybeoperator);
+ if (type == "[") return cont(pushlex("]"), expression, expect("]"), poplex, maybeoperator);
+ }
+
+ function maybeattribute(type) {
+ if (type == "attribute") return cont(maybeattribute);
+ if (type == "function") return cont(functiondef);
+ if (type == "var") return cont(vardef1);
+ }
+
+ function metadef(type) {
+ if(type == ":") return cont(metadef);
+ if(type == "variable") return cont(metadef);
+ if(type == "(") return cont(pushlex(")"), commasep(metaargs, ")"), poplex, statement);
+ }
+ function metaargs(type) {
+ if(type == "variable") return cont();
+ }
+
+ function importdef (type, value) {
+ if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
+ else if(type == "variable" || type == "property" || type == "." || value == "*") return cont(importdef);
+ }
+
+ function typedef (type, value)
+ {
+ if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
+ else if (type == "type" && /[A-Z]/.test(value.charAt(0))) { return cont(); }
+ }
+
+ function maybelabel(type) {
+ if (type == ":") return cont(poplex, statement);
+ return pass(maybeoperator, expect(";"), poplex);
+ }
+ function property(type) {
+ if (type == "variable") {cx.marked = "property"; return cont();}
+ }
+ function objprop(type) {
+ if (type == "variable") cx.marked = "property";
+ if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expression);
+ }
+ function commasep(what, end) {
+ function proceed(type) {
+ if (type == ",") return cont(what, proceed);
+ if (type == end) return cont();
+ return cont(expect(end));
+ }
+ return function(type) {
+ if (type == end) return cont();
+ else return pass(what, proceed);
+ };
+ }
+ function block(type) {
+ if (type == "}") return cont();
+ return pass(statement, block);
+ }
+ function vardef1(type, value) {
+ if (type == "variable"){register(value); return cont(typeuse, vardef2);}
+ return cont();
+ }
+ function vardef2(type, value) {
+ if (value == "=") return cont(expression, vardef2);
+ if (type == ",") return cont(vardef1);
+ }
+ function forspec1(type, value) {
+ if (type == "variable") {
+ register(value);
+ return cont(forin, expression)
+ } else {
+ return pass()
+ }
+ }
+ function forin(_type, value) {
+ if (value == "in") return cont();
+ }
+ function functiondef(type, value) {
+ //function names starting with upper-case letters are recognised as types, so cludging them together here.
+ if (type == "variable" || type == "type") {register(value); return cont(functiondef);}
+ if (value == "new") return cont(functiondef);
+ if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, typeuse, statement, popcontext);
+ }
+ function typeuse(type) {
+ if(type == ":") return cont(typestring);
+ }
+ function typestring(type) {
+ if(type == "type") return cont();
+ if(type == "variable") return cont();
+ if(type == "{") return cont(pushlex("}"), commasep(typeprop, "}"), poplex);
+ }
+ function typeprop(type) {
+ if(type == "variable") return cont(typeuse);
+ }
+ function funarg(type, value) {
+ if (type == "variable") {register(value); return cont(typeuse);}
+ }
+
+ // Interface
+ return {
+ startState: function(basecolumn) {
+ var defaulttypes = ["Int", "Float", "String", "Void", "Std", "Bool", "Dynamic", "Array"];
+ var state = {
+ tokenize: haxeTokenBase,
+ reAllowed: true,
+ kwAllowed: true,
+ cc: [],
+ lexical: new HaxeLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+ localVars: parserConfig.localVars,
+ importedtypes: defaulttypes,
+ context: parserConfig.localVars && {vars: parserConfig.localVars},
+ indented: 0
+ };
+ if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
+ state.globalVars = parserConfig.globalVars;
+ return state;
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = false;
+ state.indented = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ if (type == "comment") return style;
+ state.reAllowed = !!(type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/));
+ state.kwAllowed = type != '.';
+ return parseHaxe(state, style, type, content, stream);
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != haxeTokenBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
+ if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
+ var type = lexical.type, closing = firstChar == type;
+ if (type == "vardef") return lexical.indented + 4;
+ else if (type == "form" && firstChar == "{") return lexical.indented;
+ else if (type == "stat" || type == "form") return lexical.indented + indentUnit;
+ else if (lexical.info == "switch" && !closing)
+ return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+ else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+ else return lexical.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-haxe", "haxe");
+
+CodeMirror.defineMode("hxml", function () {
+
+ return {
+ startState: function () {
+ return {
+ define: false,
+ inString: false
+ };
+ },
+ token: function (stream, state) {
+ var ch = stream.peek();
+ var sol = stream.sol();
+
+ ///* comments */
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (sol && ch == "-") {
+ var style = "variable-2";
+
+ stream.eat(/-/);
+
+ if (stream.peek() == "-") {
+ stream.eat(/-/);
+ style = "keyword a";
+ }
+
+ if (stream.peek() == "D") {
+ stream.eat(/[D]/);
+ style = "keyword c";
+ state.define = true;
+ }
+
+ stream.eatWhile(/[A-Z]/i);
+ return style;
+ }
+
+ var ch = stream.peek();
+
+ if (state.inString == false && ch == "'") {
+ state.inString = true;
+ stream.next();
+ }
+
+ if (state.inString == true) {
+ if (stream.skipTo("'")) {
+
+ } else {
+ stream.skipToEnd();
+ }
+
+ if (stream.peek() == "'") {
+ stream.next();
+ state.inString = false;
+ }
+
+ return "string";
+ }
+
+ stream.next();
+ return null;
+ },
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-hxml", "hxml");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Haxe mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="haxe.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Haxe</a>
+ </ul>
+</div>
+
+<article>
+<h2>Haxe mode</h2>
+
+
+<div><p><textarea id="code-haxe" name="code">
+import one.two.Three;
+
+@attr("test")
+class Foo<T> extends Three
+{
+ public function new()
+ {
+ noFoo = 12;
+ }
+
+ public static inline function doFoo(obj:{k:Int, l:Float}):Int
+ {
+ for(i in 0...10)
+ {
+ obj.k++;
+ trace(i);
+ var var1 = new Array();
+ if(var1.length > 1)
+ throw "Error";
+ }
+ // The following line should not be colored, the variable is scoped out
+ var1;
+ /* Multi line
+ * Comment test
+ */
+ return obj.k;
+ }
+ private function bar():Void
+ {
+ #if flash
+ var t1:String = "1.21";
+ #end
+ try {
+ doFoo({k:3, l:1.2});
+ }
+ catch (e : String) {
+ trace(e);
+ }
+ var t2:Float = cast(3.2);
+ var t3:haxe.Timer = new haxe.Timer();
+ var t4 = {k:Std.int(t2), l:Std.parseFloat(t1)};
+ var t5 = ~/123+.*$/i;
+ doFoo(t4);
+ untyped t1 = 4;
+ bob = new Foo<Int>
+ }
+ public var okFoo(default, never):Float;
+ var noFoo(getFoo, null):Int;
+ function getFoo():Int {
+ return noFoo;
+ }
+
+ public var three:Int;
+}
+enum Color
+{
+ red;
+ green;
+ blue;
+ grey( v : Int );
+ rgb (r:Int,g:Int,b:Int);
+}
+</textarea></p>
+
+<p>Hxml mode:</p>
+
+<p><textarea id="code-hxml">
+-cp test
+-js path/to/file.js
+#-remap nme:flash
+--next
+-D source-map-content
+-cmd 'test'
+-lib lime
+</textarea></p>
+</div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code-haxe"), {
+ mode: "haxe",
+ lineNumbers: true,
+ indentUnit: 4,
+ indentWithTabs: true
+ });
+
+ editor = CodeMirror.fromTextArea(document.getElementById("code-hxml"), {
+ mode: "hxml",
+ lineNumbers: true,
+ indentUnit: 4,
+ indentWithTabs: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-haxe, text/x-hxml</code>.</p>
+ </article>
<script src="htmlembedded.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
JavaScript, CSS and XML.<br />Other dependencies include those of the scripting language chosen.</p>
<p><strong>MIME types defined:</strong> <code>application/x-aspx</code> (ASP.NET),
- <code>application/x-ejs</code> (Embedded Javascript), <code>application/x-jsp</code> (JavaServer Pages)
+ <code>application/x-ejs</code> (Embedded JavaScript), <code>application/x-jsp</code> (JavaServer Pages)
and <code>application/x-erb</code></p>
</article>
name: "xml",
htmlMode: true,
multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
- multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag
+ multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag,
+ allowMissingTagName: parserConfig.allowMissingTagName,
});
var tags = {};
<script src="htmlmixed.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("http", function() {
+ function failFirstLine(stream, state) {
+ stream.skipToEnd();
+ state.cur = header;
+ return "error";
+ }
+
+ function start(stream, state) {
+ if (stream.match(/^HTTP\/\d\.\d/)) {
+ state.cur = responseStatusCode;
+ return "keyword";
+ } else if (stream.match(/^[A-Z]+/) && /[ \t]/.test(stream.peek())) {
+ state.cur = requestPath;
+ return "keyword";
+ } else {
+ return failFirstLine(stream, state);
+ }
+ }
+
+ function responseStatusCode(stream, state) {
+ var code = stream.match(/^\d+/);
+ if (!code) return failFirstLine(stream, state);
+
+ state.cur = responseStatusText;
+ var status = Number(code[0]);
+ if (status >= 100 && status < 200) {
+ return "positive informational";
+ } else if (status >= 200 && status < 300) {
+ return "positive success";
+ } else if (status >= 300 && status < 400) {
+ return "positive redirect";
+ } else if (status >= 400 && status < 500) {
+ return "negative client-error";
+ } else if (status >= 500 && status < 600) {
+ return "negative server-error";
+ } else {
+ return "error";
+ }
+ }
+
+ function responseStatusText(stream, state) {
+ stream.skipToEnd();
+ state.cur = header;
+ return null;
+ }
+
+ function requestPath(stream, state) {
+ stream.eatWhile(/\S/);
+ state.cur = requestProtocol;
+ return "string-2";
+ }
+
+ function requestProtocol(stream, state) {
+ if (stream.match(/^HTTP\/\d\.\d$/)) {
+ state.cur = header;
+ return "keyword";
+ } else {
+ return failFirstLine(stream, state);
+ }
+ }
+
+ function header(stream) {
+ if (stream.sol() && !stream.eat(/[ \t]/)) {
+ if (stream.match(/^.*?:/)) {
+ return "atom";
+ } else {
+ stream.skipToEnd();
+ return "error";
+ }
+ } else {
+ stream.skipToEnd();
+ return "string";
+ }
+ }
+
+ function body(stream) {
+ stream.skipToEnd();
+ return null;
+ }
+
+ return {
+ token: function(stream, state) {
+ var cur = state.cur;
+ if (cur != header && cur != body && stream.eatSpace()) return null;
+ return cur(stream, state);
+ },
+
+ blankLine: function(state) {
+ state.cur = body;
+ },
+
+ startState: function() {
+ return {cur: start};
+ }
+ };
+});
+
+CodeMirror.defineMIME("message/http", "http");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: HTTP mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="http.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">HTTP</a>
+ </ul>
+</div>
+
+<article>
+<h2>HTTP mode</h2>
+
+
+<div><textarea id="code" name="code">
+POST /somewhere HTTP/1.1
+Host: example.com
+If-Modified-Since: Sat, 29 Oct 1994 19:43:31 GMT
+Content-Type: application/x-www-form-urlencoded;
+ charset=utf-8
+User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.11 (KHTML, like Gecko) Ubuntu/12.04 Chromium/20.0.1132.47 Chrome/20.0.1132.47 Safari/536.11
+
+This is the request body!
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>message/http</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function wordRegexp(words) {
+ return new RegExp('^((' + words.join(')|(') + '))\\b', 'i');
+ };
+
+ var builtinArray = [
+ 'a_correlate', 'abs', 'acos', 'adapt_hist_equal', 'alog',
+ 'alog2', 'alog10', 'amoeba', 'annotate', 'app_user_dir',
+ 'app_user_dir_query', 'arg_present', 'array_equal', 'array_indices',
+ 'arrow', 'ascii_template', 'asin', 'assoc', 'atan',
+ 'axis', 'axis', 'bandpass_filter', 'bandreject_filter', 'barplot',
+ 'bar_plot', 'beseli', 'beselj', 'beselk', 'besely',
+ 'beta', 'biginteger', 'bilinear', 'bin_date', 'binary_template',
+ 'bindgen', 'binomial', 'bit_ffs', 'bit_population', 'blas_axpy',
+ 'blk_con', 'boolarr', 'boolean', 'boxplot', 'box_cursor',
+ 'breakpoint', 'broyden', 'bubbleplot', 'butterworth', 'bytarr',
+ 'byte', 'byteorder', 'bytscl', 'c_correlate', 'calendar',
+ 'caldat', 'call_external', 'call_function', 'call_method',
+ 'call_procedure', 'canny', 'catch', 'cd', 'cdf', 'ceil',
+ 'chebyshev', 'check_math', 'chisqr_cvf', 'chisqr_pdf', 'choldc',
+ 'cholsol', 'cindgen', 'cir_3pnt', 'clipboard', 'close',
+ 'clust_wts', 'cluster', 'cluster_tree', 'cmyk_convert', 'code_coverage',
+ 'color_convert', 'color_exchange', 'color_quan', 'color_range_map',
+ 'colorbar', 'colorize_sample', 'colormap_applicable',
+ 'colormap_gradient', 'colormap_rotation', 'colortable',
+ 'comfit', 'command_line_args', 'common', 'compile_opt', 'complex',
+ 'complexarr', 'complexround', 'compute_mesh_normals', 'cond', 'congrid',
+ 'conj', 'constrained_min', 'contour', 'contour', 'convert_coord',
+ 'convol', 'convol_fft', 'coord2to3', 'copy_lun', 'correlate',
+ 'cos', 'cosh', 'cpu', 'cramer', 'createboxplotdata',
+ 'create_cursor', 'create_struct', 'create_view', 'crossp', 'crvlength',
+ 'ct_luminance', 'cti_test', 'cursor', 'curvefit', 'cv_coord',
+ 'cvttobm', 'cw_animate', 'cw_animate_getp', 'cw_animate_load',
+ 'cw_animate_run', 'cw_arcball', 'cw_bgroup', 'cw_clr_index',
+ 'cw_colorsel', 'cw_defroi', 'cw_field', 'cw_filesel', 'cw_form',
+ 'cw_fslider', 'cw_light_editor', 'cw_light_editor_get',
+ 'cw_light_editor_set', 'cw_orient', 'cw_palette_editor',
+ 'cw_palette_editor_get', 'cw_palette_editor_set', 'cw_pdmenu',
+ 'cw_rgbslider', 'cw_tmpl', 'cw_zoom', 'db_exists',
+ 'dblarr', 'dcindgen', 'dcomplex', 'dcomplexarr', 'define_key',
+ 'define_msgblk', 'define_msgblk_from_file', 'defroi', 'defsysv',
+ 'delvar', 'dendro_plot', 'dendrogram', 'deriv', 'derivsig',
+ 'determ', 'device', 'dfpmin', 'diag_matrix', 'dialog_dbconnect',
+ 'dialog_message', 'dialog_pickfile', 'dialog_printersetup',
+ 'dialog_printjob', 'dialog_read_image',
+ 'dialog_write_image', 'dictionary', 'digital_filter', 'dilate', 'dindgen',
+ 'dissolve', 'dist', 'distance_measure', 'dlm_load', 'dlm_register',
+ 'doc_library', 'double', 'draw_roi', 'edge_dog', 'efont',
+ 'eigenql', 'eigenvec', 'ellipse', 'elmhes', 'emboss',
+ 'empty', 'enable_sysrtn', 'eof', 'eos', 'erase',
+ 'erf', 'erfc', 'erfcx', 'erode', 'errorplot',
+ 'errplot', 'estimator_filter', 'execute', 'exit', 'exp',
+ 'expand', 'expand_path', 'expint', 'extract', 'extract_slice',
+ 'f_cvf', 'f_pdf', 'factorial', 'fft', 'file_basename',
+ 'file_chmod', 'file_copy', 'file_delete', 'file_dirname',
+ 'file_expand_path', 'file_gunzip', 'file_gzip', 'file_info',
+ 'file_lines', 'file_link', 'file_mkdir', 'file_move',
+ 'file_poll_input', 'file_readlink', 'file_same',
+ 'file_search', 'file_tar', 'file_test', 'file_untar', 'file_unzip',
+ 'file_which', 'file_zip', 'filepath', 'findgen', 'finite',
+ 'fix', 'flick', 'float', 'floor', 'flow3',
+ 'fltarr', 'flush', 'format_axis_values', 'forward_function', 'free_lun',
+ 'fstat', 'fulstr', 'funct', 'function', 'fv_test',
+ 'fx_root', 'fz_roots', 'gamma', 'gamma_ct', 'gauss_cvf',
+ 'gauss_pdf', 'gauss_smooth', 'gauss2dfit', 'gaussfit',
+ 'gaussian_function', 'gaussint', 'get_drive_list', 'get_dxf_objects',
+ 'get_kbrd', 'get_login_info',
+ 'get_lun', 'get_screen_size', 'getenv', 'getwindows', 'greg2jul',
+ 'grib', 'grid_input', 'grid_tps', 'grid3', 'griddata',
+ 'gs_iter', 'h_eq_ct', 'h_eq_int', 'hanning', 'hash',
+ 'hdf', 'hdf5', 'heap_free', 'heap_gc', 'heap_nosave',
+ 'heap_refcount', 'heap_save', 'help', 'hilbert', 'hist_2d',
+ 'hist_equal', 'histogram', 'hls', 'hough', 'hqr',
+ 'hsv', 'i18n_multibytetoutf8',
+ 'i18n_multibytetowidechar', 'i18n_utf8tomultibyte',
+ 'i18n_widechartomultibyte',
+ 'ibeta', 'icontour', 'iconvertcoord', 'idelete', 'identity',
+ 'idl_base64', 'idl_container', 'idl_validname',
+ 'idlexbr_assistant', 'idlitsys_createtool',
+ 'idlunit', 'iellipse', 'igamma', 'igetcurrent', 'igetdata',
+ 'igetid', 'igetproperty', 'iimage', 'image', 'image_cont',
+ 'image_statistics', 'image_threshold', 'imaginary', 'imap', 'indgen',
+ 'int_2d', 'int_3d', 'int_tabulated', 'intarr', 'interpol',
+ 'interpolate', 'interval_volume', 'invert', 'ioctl', 'iopen',
+ 'ir_filter', 'iplot', 'ipolygon', 'ipolyline', 'iputdata',
+ 'iregister', 'ireset', 'iresolve', 'irotate', 'isa',
+ 'isave', 'iscale', 'isetcurrent', 'isetproperty', 'ishft',
+ 'isocontour', 'isosurface', 'isurface', 'itext', 'itranslate',
+ 'ivector', 'ivolume', 'izoom', 'journal', 'json_parse',
+ 'json_serialize', 'jul2greg', 'julday', 'keyword_set', 'krig2d',
+ 'kurtosis', 'kw_test', 'l64indgen', 'la_choldc', 'la_cholmprove',
+ 'la_cholsol', 'la_determ', 'la_eigenproblem', 'la_eigenql', 'la_eigenvec',
+ 'la_elmhes', 'la_gm_linear_model', 'la_hqr', 'la_invert',
+ 'la_least_square_equality', 'la_least_squares', 'la_linear_equation',
+ 'la_ludc', 'la_lumprove', 'la_lusol',
+ 'la_svd', 'la_tridc', 'la_trimprove', 'la_triql', 'la_trired',
+ 'la_trisol', 'label_date', 'label_region', 'ladfit', 'laguerre',
+ 'lambda', 'lambdap', 'lambertw', 'laplacian', 'least_squares_filter',
+ 'leefilt', 'legend', 'legendre', 'linbcg', 'lindgen',
+ 'linfit', 'linkimage', 'list', 'll_arc_distance', 'lmfit',
+ 'lmgr', 'lngamma', 'lnp_test', 'loadct', 'locale_get',
+ 'logical_and', 'logical_or', 'logical_true', 'lon64arr', 'lonarr',
+ 'long', 'long64', 'lsode', 'lu_complex', 'ludc',
+ 'lumprove', 'lusol', 'm_correlate', 'machar', 'make_array',
+ 'make_dll', 'make_rt', 'map', 'mapcontinents', 'mapgrid',
+ 'map_2points', 'map_continents', 'map_grid', 'map_image', 'map_patch',
+ 'map_proj_forward', 'map_proj_image', 'map_proj_info',
+ 'map_proj_init', 'map_proj_inverse',
+ 'map_set', 'matrix_multiply', 'matrix_power', 'max', 'md_test',
+ 'mean', 'meanabsdev', 'mean_filter', 'median', 'memory',
+ 'mesh_clip', 'mesh_decimate', 'mesh_issolid',
+ 'mesh_merge', 'mesh_numtriangles',
+ 'mesh_obj', 'mesh_smooth', 'mesh_surfacearea',
+ 'mesh_validate', 'mesh_volume',
+ 'message', 'min', 'min_curve_surf', 'mk_html_help', 'modifyct',
+ 'moment', 'morph_close', 'morph_distance',
+ 'morph_gradient', 'morph_hitormiss',
+ 'morph_open', 'morph_thin', 'morph_tophat', 'multi', 'n_elements',
+ 'n_params', 'n_tags', 'ncdf', 'newton', 'noise_hurl',
+ 'noise_pick', 'noise_scatter', 'noise_slur', 'norm', 'obj_class',
+ 'obj_destroy', 'obj_hasmethod', 'obj_isa', 'obj_new', 'obj_valid',
+ 'objarr', 'on_error', 'on_ioerror', 'online_help', 'openr',
+ 'openu', 'openw', 'oplot', 'oploterr', 'orderedhash',
+ 'p_correlate', 'parse_url', 'particle_trace', 'path_cache', 'path_sep',
+ 'pcomp', 'plot', 'plot3d', 'plot', 'plot_3dbox',
+ 'plot_field', 'ploterr', 'plots', 'polar_contour', 'polar_surface',
+ 'polyfill', 'polyshade', 'pnt_line', 'point_lun', 'polarplot',
+ 'poly', 'poly_2d', 'poly_area', 'poly_fit', 'polyfillv',
+ 'polygon', 'polyline', 'polywarp', 'popd', 'powell',
+ 'pref_commit', 'pref_get', 'pref_set', 'prewitt', 'primes',
+ 'print', 'printf', 'printd', 'pro', 'product',
+ 'profile', 'profiler', 'profiles', 'project_vol', 'ps_show_fonts',
+ 'psafm', 'pseudo', 'ptr_free', 'ptr_new', 'ptr_valid',
+ 'ptrarr', 'pushd', 'qgrid3', 'qhull', 'qromb',
+ 'qromo', 'qsimp', 'query_*', 'query_ascii', 'query_bmp',
+ 'query_csv', 'query_dicom', 'query_gif', 'query_image', 'query_jpeg',
+ 'query_jpeg2000', 'query_mrsid', 'query_pict', 'query_png', 'query_ppm',
+ 'query_srf', 'query_tiff', 'query_video', 'query_wav', 'r_correlate',
+ 'r_test', 'radon', 'randomn', 'randomu', 'ranks',
+ 'rdpix', 'read', 'readf', 'read_ascii', 'read_binary',
+ 'read_bmp', 'read_csv', 'read_dicom', 'read_gif', 'read_image',
+ 'read_interfile', 'read_jpeg', 'read_jpeg2000', 'read_mrsid', 'read_pict',
+ 'read_png', 'read_ppm', 'read_spr', 'read_srf', 'read_sylk',
+ 'read_tiff', 'read_video', 'read_wav', 'read_wave', 'read_x11_bitmap',
+ 'read_xwd', 'reads', 'readu', 'real_part', 'rebin',
+ 'recall_commands', 'recon3', 'reduce_colors', 'reform', 'region_grow',
+ 'register_cursor', 'regress', 'replicate',
+ 'replicate_inplace', 'resolve_all',
+ 'resolve_routine', 'restore', 'retall', 'return', 'reverse',
+ 'rk4', 'roberts', 'rot', 'rotate', 'round',
+ 'routine_filepath', 'routine_info', 'rs_test', 's_test', 'save',
+ 'savgol', 'scale3', 'scale3d', 'scatterplot', 'scatterplot3d',
+ 'scope_level', 'scope_traceback', 'scope_varfetch',
+ 'scope_varname', 'search2d',
+ 'search3d', 'sem_create', 'sem_delete', 'sem_lock', 'sem_release',
+ 'set_plot', 'set_shading', 'setenv', 'sfit', 'shade_surf',
+ 'shade_surf_irr', 'shade_volume', 'shift', 'shift_diff', 'shmdebug',
+ 'shmmap', 'shmunmap', 'shmvar', 'show3', 'showfont',
+ 'signum', 'simplex', 'sin', 'sindgen', 'sinh',
+ 'size', 'skewness', 'skip_lun', 'slicer3', 'slide_image',
+ 'smooth', 'sobel', 'socket', 'sort', 'spawn',
+ 'sph_4pnt', 'sph_scat', 'spher_harm', 'spl_init', 'spl_interp',
+ 'spline', 'spline_p', 'sprsab', 'sprsax', 'sprsin',
+ 'sprstp', 'sqrt', 'standardize', 'stddev', 'stop',
+ 'strarr', 'strcmp', 'strcompress', 'streamline', 'streamline',
+ 'stregex', 'stretch', 'string', 'strjoin', 'strlen',
+ 'strlowcase', 'strmatch', 'strmessage', 'strmid', 'strpos',
+ 'strput', 'strsplit', 'strtrim', 'struct_assign', 'struct_hide',
+ 'strupcase', 'surface', 'surface', 'surfr', 'svdc',
+ 'svdfit', 'svsol', 'swap_endian', 'swap_endian_inplace', 'symbol',
+ 'systime', 't_cvf', 't_pdf', 't3d', 'tag_names',
+ 'tan', 'tanh', 'tek_color', 'temporary', 'terminal_size',
+ 'tetra_clip', 'tetra_surface', 'tetra_volume', 'text', 'thin',
+ 'thread', 'threed', 'tic', 'time_test2', 'timegen',
+ 'timer', 'timestamp', 'timestamptovalues', 'tm_test', 'toc',
+ 'total', 'trace', 'transpose', 'tri_surf', 'triangulate',
+ 'trigrid', 'triql', 'trired', 'trisol', 'truncate_lun',
+ 'ts_coef', 'ts_diff', 'ts_fcast', 'ts_smooth', 'tv',
+ 'tvcrs', 'tvlct', 'tvrd', 'tvscl', 'typename',
+ 'uindgen', 'uint', 'uintarr', 'ul64indgen', 'ulindgen',
+ 'ulon64arr', 'ulonarr', 'ulong', 'ulong64', 'uniq',
+ 'unsharp_mask', 'usersym', 'value_locate', 'variance', 'vector',
+ 'vector_field', 'vel', 'velovect', 'vert_t3d', 'voigt',
+ 'volume', 'voronoi', 'voxel_proj', 'wait', 'warp_tri',
+ 'watershed', 'wdelete', 'wf_draw', 'where', 'widget_base',
+ 'widget_button', 'widget_combobox', 'widget_control',
+ 'widget_displaycontextmenu', 'widget_draw',
+ 'widget_droplist', 'widget_event', 'widget_info',
+ 'widget_label', 'widget_list',
+ 'widget_propertysheet', 'widget_slider', 'widget_tab',
+ 'widget_table', 'widget_text',
+ 'widget_tree', 'widget_tree_move', 'widget_window',
+ 'wiener_filter', 'window',
+ 'window', 'write_bmp', 'write_csv', 'write_gif', 'write_image',
+ 'write_jpeg', 'write_jpeg2000', 'write_nrif', 'write_pict', 'write_png',
+ 'write_ppm', 'write_spr', 'write_srf', 'write_sylk', 'write_tiff',
+ 'write_video', 'write_wav', 'write_wave', 'writeu', 'wset',
+ 'wshow', 'wtn', 'wv_applet', 'wv_cwt', 'wv_cw_wavelet',
+ 'wv_denoise', 'wv_dwt', 'wv_fn_coiflet',
+ 'wv_fn_daubechies', 'wv_fn_gaussian',
+ 'wv_fn_haar', 'wv_fn_morlet', 'wv_fn_paul',
+ 'wv_fn_symlet', 'wv_import_data',
+ 'wv_import_wavelet', 'wv_plot3d_wps', 'wv_plot_multires',
+ 'wv_pwt', 'wv_tool_denoise',
+ 'xbm_edit', 'xdisplayfile', 'xdxf', 'xfont', 'xinteranimate',
+ 'xloadct', 'xmanager', 'xmng_tmpl', 'xmtool', 'xobjview',
+ 'xobjview_rotate', 'xobjview_write_image',
+ 'xpalette', 'xpcolor', 'xplot3d',
+ 'xregistered', 'xroi', 'xsq_test', 'xsurface', 'xvaredit',
+ 'xvolume', 'xvolume_rotate', 'xvolume_write_image',
+ 'xyouts', 'zlib_compress', 'zlib_uncompress', 'zoom', 'zoom_24'
+ ];
+ var builtins = wordRegexp(builtinArray);
+
+ var keywordArray = [
+ 'begin', 'end', 'endcase', 'endfor',
+ 'endwhile', 'endif', 'endrep', 'endforeach',
+ 'break', 'case', 'continue', 'for',
+ 'foreach', 'goto', 'if', 'then', 'else',
+ 'repeat', 'until', 'switch', 'while',
+ 'do', 'pro', 'function'
+ ];
+ var keywords = wordRegexp(keywordArray);
+
+ CodeMirror.registerHelper("hintWords", "idl", builtinArray.concat(keywordArray));
+
+ var identifiers = new RegExp('^[_a-z\xa1-\uffff][_a-z0-9\xa1-\uffff]*', 'i');
+
+ var singleOperators = /[+\-*&=<>\/@#~$]/;
+ var boolOperators = new RegExp('(and|or|eq|lt|le|gt|ge|ne|not)', 'i');
+
+ function tokenBase(stream) {
+ // whitespaces
+ if (stream.eatSpace()) return null;
+
+ // Handle one line Comments
+ if (stream.match(';')) {
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.+-]/, false)) {
+ if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
+ return 'number';
+ if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
+ return 'number';
+ if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
+ return 'number';
+ }
+
+ // Handle Strings
+ if (stream.match(/^"([^"]|(""))*"/)) { return 'string'; }
+ if (stream.match(/^'([^']|(''))*'/)) { return 'string'; }
+
+ // Handle words
+ if (stream.match(keywords)) { return 'keyword'; }
+ if (stream.match(builtins)) { return 'builtin'; }
+ if (stream.match(identifiers)) { return 'variable'; }
+
+ if (stream.match(singleOperators) || stream.match(boolOperators)) {
+ return 'operator'; }
+
+ // Handle non-detected items
+ stream.next();
+ return null;
+ };
+
+ CodeMirror.defineMode('idl', function() {
+ return {
+ token: function(stream) {
+ return tokenBase(stream);
+ }
+ };
+ });
+
+ CodeMirror.defineMIME('text/x-idl', 'idl');
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: IDL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="idl.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">IDL</a>
+ </ul>
+</div>
+
+<article>
+<h2>IDL mode</h2>
+
+ <div><textarea id="code" name="code">
+;; Example IDL code
+FUNCTION mean_and_stddev,array
+ ;; This program reads in an array of numbers
+ ;; and returns a structure containing the
+ ;; average and standard deviation
+
+ ave = 0.0
+ count = 0.0
+
+ for i=0,N_ELEMENTS(array)-1 do begin
+ ave = ave + array[i]
+ count = count + 1
+ endfor
+
+ ave = ave/count
+
+ std = stddev(array)
+
+ return, {average:ave,std:std}
+
+END
+
+ </textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "idl",
+ version: 1,
+ singleLineStringErrors: false},
+ lineNumbers: true,
+ indentUnit: 4,
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-idl</code>.</p>
+</article>
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Language Modes</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../doc/docs.css">
+
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../index.html">Home</a>
+ <li><a href="../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a class=active href="#">Language modes</a>
+ </ul>
+</div>
+
+<article>
+
+ <h2>Language modes</h2>
+
+ <p>This is a list of every mode in the distribution. Each mode lives
+in a subdirectory of the <code>mode/</code> directory, and typically
+defines a single JavaScript file that implements the mode. Loading
+such file will make the language available to CodeMirror, through
+the <a href="../doc/manual.html#option_mode"><code>mode</code></a>
+option.</p>
+
+ <div style="-webkit-columns: 100px 2; -moz-columns: 100px 2; columns: 100px 2;">
+ <ul style="margin-top: 0">
+ <li><a href="apl/index.html">APL</a></li>
+ <li><a href="asn.1/index.html">ASN.1</a></li>
+ <li><a href="asterisk/index.html">Asterisk dialplan</a></li>
+ <li><a href="brainfuck/index.html">Brainfuck</a></li>
+ <li><a href="clike/index.html">C, C++, C#</a></li>
+ <li><a href="clike/index.html">Ceylon</a></li>
+ <li><a href="clojure/index.html">Clojure</a></li>
+ <li><a href="css/gss.html">Closure Stylesheets (GSS)</a></li>
+ <li><a href="cmake/index.html">CMake</a></li>
+ <li><a href="cobol/index.html">COBOL</a></li>
+ <li><a href="coffeescript/index.html">CoffeeScript</a></li>
+ <li><a href="commonlisp/index.html">Common Lisp</a></li>
+ <li><a href="crystal/index.html">Crystal</a></li>
+ <li><a href="css/index.html">CSS</a></li>
+ <li><a href="cypher/index.html">Cypher</a></li>
+ <li><a href="python/index.html">Cython</a></li>
+ <li><a href="d/index.html">D</a></li>
+ <li><a href="dart/index.html">Dart</a></li>
+ <li><a href="django/index.html">Django</a> (templating language)</li>
+ <li><a href="dockerfile/index.html">Dockerfile</a></li>
+ <li><a href="diff/index.html">diff</a></li>
+ <li><a href="dtd/index.html">DTD</a></li>
+ <li><a href="dylan/index.html">Dylan</a></li>
+ <li><a href="ebnf/index.html">EBNF</a></li>
+ <li><a href="ecl/index.html">ECL</a></li>
+ <li><a href="eiffel/index.html">Eiffel</a></li>
+ <li><a href="https://github.com/optick/codemirror-mode-elixir">Elixir</a></li>
+ <li><a href="elm/index.html">Elm</a></li>
+ <li><a href="erlang/index.html">Erlang</a></li>
+ <li><a href="factor/index.html">Factor</a></li>
+ <li><a href="fcl/index.html">FCL</a></li>
+ <li><a href="forth/index.html">Forth</a></li>
+ <li><a href="fortran/index.html">Fortran</a></li>
+ <li><a href="mllike/index.html">F#</a></li>
+ <li><a href="gas/index.html">Gas</a> (AT&T-style assembly)</li>
+ <li><a href="gherkin/index.html">Gherkin</a></li>
+ <li><a href="go/index.html">Go</a></li>
+ <li><a href="groovy/index.html">Groovy</a></li>
+ <li><a href="haml/index.html">HAML</a></li>
+ <li><a href="handlebars/index.html">Handlebars</a></li>
+ <li><a href="haskell/index.html">Haskell</a> (<a href="haskell-literate/index.html">Literate</a>)</li>
+ <li><a href="haxe/index.html">Haxe</a></li>
+ <li><a href="htmlembedded/index.html">HTML embedded</a> (JSP, ASP.NET)</li>
+ <li><a href="htmlmixed/index.html">HTML mixed-mode</a></li>
+ <li><a href="http/index.html">HTTP</a></li>
+ <li><a href="idl/index.html">IDL</a></li>
+ <li><a href="clike/index.html">Java</a></li>
+ <li><a href="javascript/index.html">JavaScript</a> (<a href="jsx/index.html">JSX</a>)</li>
+ <li><a href="jinja2/index.html">Jinja2</a></li>
+ <li><a href="julia/index.html">Julia</a></li>
+ <li><a href="clike/index.html">Kotlin</a></li>
+ <li><a href="css/less.html">LESS</a></li>
+ <li><a href="livescript/index.html">LiveScript</a></li>
+ <li><a href="lua/index.html">Lua</a></li>
+ <li><a href="markdown/index.html">Markdown</a> (<a href="gfm/index.html">GitHub-flavour</a>)</li>
+ <li><a href="mathematica/index.html">Mathematica</a></li>
+ <li><a href="mbox/index.html">mbox</a></li>
+ <li><a href="mirc/index.html">mIRC</a></li>
+ <li><a href="modelica/index.html">Modelica</a></li>
+ <li><a href="mscgen/index.html">MscGen</a></li>
+ <li><a href="mumps/index.html">MUMPS</a></li>
+ <li><a href="nginx/index.html">Nginx</a></li>
+ <li><a href="nsis/index.html">NSIS</a></li>
+ <li><a href="ntriples/index.html">N-Triples/N-Quads</a></li>
+ <li><a href="clike/index.html">Objective C</a></li>
+ <li><a href="mllike/index.html">OCaml</a></li>
+ <li><a href="octave/index.html">Octave</a> (MATLAB)</li>
+ <li><a href="oz/index.html">Oz</a></li>
+ <li><a href="pascal/index.html">Pascal</a></li>
+ <li><a href="pegjs/index.html">PEG.js</a></li>
+ <li><a href="perl/index.html">Perl</a></li>
+ <li><a href="asciiarmor/index.html">PGP (ASCII armor)</a></li>
+ <li><a href="php/index.html">PHP</a></li>
+ <li><a href="pig/index.html">Pig Latin</a></li>
+ <li><a href="powershell/index.html">PowerShell</a></li>
+ <li><a href="properties/index.html">Properties files</a></li>
+ <li><a href="protobuf/index.html">ProtoBuf</a></li>
+ <li><a href="pug/index.html">Pug</a></li>
+ <li><a href="puppet/index.html">Puppet</a></li>
+ <li><a href="python/index.html">Python</a></li>
+ <li><a href="q/index.html">Q</a></li>
+ <li><a href="r/index.html">R</a></li>
+ <li><a href="rpm/index.html">RPM</a></li>
+ <li><a href="rst/index.html">reStructuredText</a></li>
+ <li><a href="ruby/index.html">Ruby</a></li>
+ <li><a href="rust/index.html">Rust</a></li>
+ <li><a href="sas/index.html">SAS</a></li>
+ <li><a href="sass/index.html">Sass</a></li>
+ <li><a href="spreadsheet/index.html">Spreadsheet</a></li>
+ <li><a href="clike/scala.html">Scala</a></li>
+ <li><a href="scheme/index.html">Scheme</a></li>
+ <li><a href="css/scss.html">SCSS</a></li>
+ <li><a href="shell/index.html">Shell</a></li>
+ <li><a href="sieve/index.html">Sieve</a></li>
+ <li><a href="slim/index.html">Slim</a></li>
+ <li><a href="smalltalk/index.html">Smalltalk</a></li>
+ <li><a href="smarty/index.html">Smarty</a></li>
+ <li><a href="solr/index.html">Solr</a></li>
+ <li><a href="soy/index.html">Soy</a></li>
+ <li><a href="stylus/index.html">Stylus</a></li>
+ <li><a href="sql/index.html">SQL</a> (several dialects)</li>
+ <li><a href="sparql/index.html">SPARQL</a></li>
+ <li><a href="clike/index.html">Squirrel</a></li>
+ <li><a href="swift/index.html">Swift</a></li>
+ <li><a href="stex/index.html">sTeX, LaTeX</a></li>
+ <li><a href="tcl/index.html">Tcl</a></li>
+ <li><a href="textile/index.html">Textile</a></li>
+ <li><a href="tiddlywiki/index.html">Tiddlywiki</a></li>
+ <li><a href="tiki/index.html">Tiki wiki</a></li>
+ <li><a href="toml/index.html">TOML</a></li>
+ <li><a href="tornado/index.html">Tornado</a> (templating language)</li>
+ <li><a href="troff/index.html">troff</a> (for manpages)</li>
+ <li><a href="ttcn/index.html">TTCN</a></li>
+ <li><a href="ttcn-cfg/index.html">TTCN Configuration</a></li>
+ <li><a href="turtle/index.html">Turtle</a></li>
+ <li><a href="twig/index.html">Twig</a></li>
+ <li><a href="vb/index.html">VB.NET</a></li>
+ <li><a href="vbscript/index.html">VBScript</a></li>
+ <li><a href="velocity/index.html">Velocity</a></li>
+ <li><a href="verilog/index.html">Verilog/SystemVerilog</a></li>
+ <li><a href="vhdl/index.html">VHDL</a></li>
+ <li><a href="vue/index.html">Vue.js app</a></li>
+ <li><a href="webidl/index.html">Web IDL</a></li>
+ <li><a href="wast/index.html">WebAssembly Text Format</a></li>
+ <li><a href="xml/index.html">XML/HTML</a></li>
+ <li><a href="xquery/index.html">XQuery</a></li>
+ <li><a href="yacas/index.html">Yacas</a></li>
+ <li><a href="yaml/index.html">YAML</a></li>
+ <li><a href="yaml-frontmatter/index.html">YAML frontmatter</a></li>
+ <li><a href="z80/index.html">Z80</a></li>
+ </ul>
+ </div>
+
+</article>
<script src="javascript.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
<li><code>typescript</code> which will activate additional
syntax highlighting and some other things for TypeScript code
(<a href="typescript.html">demo</a>).</li>
+ <li><code>trackScope</code> can be set to false to turn off
+ tracking of local variables. This will prevent locals from
+ getting the <code>"variable-2"</code> token type, and will
+ break completion of locals with javascript-hint.</li>
<li><code>statementIndent</code> which (given a number) will
determine the amount of indentation to use for statements
continued on a new line.</li>
</ul>
</p>
- <p><strong>MIME types defined:</strong> <code>text/javascript</code>, <code>application/json</code>, <code>application/ld+json</code>, <code>text/typescript</code>, <code>application/typescript</code>.</p>
+ <p><strong>MIME types defined:</strong> <code>text/javascript</code>, <code>application/javascript</code>, <code>application/x-javascript</code>, <code>text/ecmascript</code>, <code>application/ecmascript</code>, <code>application/json</code>, <code>application/x-json</code>, <code>application/manifest+json</code>, <code>application/ld+json</code>, <code>text/typescript</code>, <code>application/typescript</code>.</p>
</article>
var statementIndent = parserConfig.statementIndent;
var jsonldMode = parserConfig.jsonld;
var jsonMode = parserConfig.json || jsonldMode;
+ var trackScope = parserConfig.trackScope !== false
var isTS = parserConfig.typescript;
var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
if (ch == '"' || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
- } else if (ch == "." && stream.match(/^\d+(?:[eE][+\-]?\d+)?/)) {
+ } else if (ch == "." && stream.match(/^\d[\d_]*(?:[eE][+\-]?[\d_]+)?/)) {
return ret("number", "number");
} else if (ch == "." && stream.match("..")) {
return ret("spread", "meta");
return ret(ch);
} else if (ch == "=" && stream.eat(">")) {
return ret("=>", "operator");
- } else if (ch == "0" && stream.match(/^(?:x[\da-f]+|o[0-7]+|b[01]+)n?/i)) {
+ } else if (ch == "0" && stream.match(/^(?:x[\dA-Fa-f_]+|o[0-7_]+|b[01_]+)n?/)) {
return ret("number", "number");
} else if (/\d/.test(ch)) {
- stream.match(/^\d*(?:n|(?:\.\d*)?(?:[eE][+\-]?\d+)?)?/);
+ stream.match(/^[\d_]*(?:n|(?:\.[\d_]*)?(?:[eE][+\-]?[\d_]+)?)?/);
return ret("number", "number");
} else if (ch == "/") {
if (stream.eat("*")) {
} else if (ch == "`") {
state.tokenize = tokenQuasi;
return tokenQuasi(stream, state);
- } else if (ch == "#") {
+ } else if (ch == "#" && stream.peek() == "!") {
stream.skipToEnd();
- return ret("error", "error");
+ return ret("meta", "meta");
+ } else if (ch == "#" && stream.eatWhile(wordRE)) {
+ return ret("variable", "property")
+ } else if (ch == "<" && stream.match("!--") ||
+ (ch == "-" && stream.match("->") && !/\S/.test(stream.string.slice(0, stream.start)))) {
+ stream.skipToEnd()
+ return ret("comment", "comment")
} else if (isOperatorChar.test(ch)) {
if (ch != ">" || !state.lexical || state.lexical.type != ">") {
if (stream.eat("=")) {
if (ch == "!" || ch == "=") stream.eat("=")
- } else if (/[<>*+\-]/.test(ch)) {
+ } else if (/[<>*+\-|&?]/.test(ch)) {
stream.eat(ch)
if (ch == ">") stream.eat(ch)
}
}
+ if (ch == "?" && stream.eat(".")) return ret(".")
return ret("operator", "operator", stream.current());
} else if (wordRE.test(ch)) {
stream.eatWhile(wordRE);
var kw = keywords[word]
return ret(kw.type, kw.style, word)
}
- if (word == "async" && stream.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/, false))
+ if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
return ret("async", "keyword", word)
}
return ret("variable", "variable", word)
++depth;
} else if (wordRE.test(ch)) {
sawSomething = true;
- } else if (/["'\/]/.test(ch)) {
- return;
+ } else if (/["'\/`]/.test(ch)) {
+ for (;; --pos) {
+ if (pos == 0) return
+ var next = stream.string.charAt(pos - 1)
+ if (next == ch && stream.string.charAt(pos - 2) != "\\") { pos--; break }
+ }
} else if (sawSomething && !depth) {
++pos;
break;
// Parser
- var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true, "jsonld-keyword": true};
+ var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true,
+ "regexp": true, "this": true, "import": true, "jsonld-keyword": true};
function JSLexical(indented, column, type, align, prev, info) {
this.indented = indented;
}
function inScope(state, varname) {
+ if (!trackScope) return false
for (var v = state.localVars; v; v = v.next)
if (v.name == varname) return true;
for (var cx = state.context; cx; cx = cx.prev) {
function register(varname) {
var state = cx.state;
cx.marked = "def";
+ if (!trackScope) return
if (state.context) {
if (state.lexical.info == "var" && state.context && state.context.block) {
// FIXME function decls are also not block scoped
return cont(pushlex("form"), parenExpr, statement, poplex, maybeelse);
}
if (type == "function") return cont(functiondef);
- if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
+ if (type == "for") return cont(pushlex("form"), pushblockcontext, forspec, statement, popcontext, poplex);
if (type == "class" || (isTS && value == "interface")) {
cx.marked = "keyword"
return cont(pushlex("form", type == "class" ? type : value), className, poplex)
}
function parenExpr(type) {
if (type != "(") return pass()
- return cont(pushlex(")"), expression, expect(")"), poplex)
+ return cont(pushlex(")"), maybeexpression, expect(")"), poplex)
}
function expressionInner(type, value, noComma) {
if (cx.state.fatArrowAt == cx.stream.start) {
if (type == "{") return contCommasep(objprop, "}", null, maybeop);
if (type == "quasi") return pass(quasi, maybeop);
if (type == "new") return cont(maybeTarget(noComma));
- if (type == "import") return cont(expression);
return cont();
}
function maybeexpression(type) {
}
function maybeoperatorComma(type, value) {
- if (type == ",") return cont(expression);
+ if (type == ",") return cont(maybeexpression);
return maybeoperatorNoComma(type, value, false);
}
function maybeoperatorNoComma(type, value, noComma) {
if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
if (type == "operator") {
if (/\+\+|--/.test(value) || isTS && value == "!") return cont(me);
- if (isTS && value == "<" && cx.stream.match(/^([^>]|<.*?>)*>\s*\(/, false))
+ if (isTS && value == "<" && cx.stream.match(/^([^<>]|<[^<>]*>)*>\s*\(/, false))
return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, me);
if (value == "?") return cont(expression, expect(":"), expr);
return cont(expr);
}
function maybetype(type, value) {
if (isTS) {
- if (type == ":" || value == "in") return cont(typeexpr);
+ if (type == ":") return cont(typeexpr);
if (value == "?") return cont(maybetype);
}
}
+ function maybetypeOrIn(type, value) {
+ if (isTS && (type == ":" || value == "in")) return cont(typeexpr)
+ }
function mayberettype(type) {
if (isTS && type == ":") {
if (cx.stream.match(/^\s*\w+\s+is\b/, false)) return cont(expression, isKW, typeexpr)
}
}
function typeexpr(type, value) {
- if (value == "keyof" || value == "typeof" || value == "infer") {
+ if (value == "keyof" || value == "typeof" || value == "infer" || value == "readonly") {
cx.marked = "keyword"
return cont(value == "typeof" ? expressionNoComma : typeexpr)
}
cx.marked = "type"
return cont(afterType)
}
+ if (value == "|" || value == "&") return cont(typeexpr)
if (type == "string" || type == "number" || type == "atom") return cont(afterType);
if (type == "[") return cont(pushlex("]"), commasep(typeexpr, "]", ","), poplex, afterType)
- if (type == "{") return cont(pushlex("}"), commasep(typeprop, "}", ",;"), poplex, afterType)
+ if (type == "{") return cont(pushlex("}"), typeprops, poplex, afterType)
if (type == "(") return cont(commasep(typearg, ")"), maybeReturnType, afterType)
if (type == "<") return cont(commasep(typeexpr, ">"), typeexpr)
+ if (type == "quasi") { return pass(quasiType, afterType); }
}
function maybeReturnType(type) {
if (type == "=>") return cont(typeexpr)
}
+ function typeprops(type) {
+ if (type.match(/[\}\)\]]/)) return cont()
+ if (type == "," || type == ";") return cont(typeprops)
+ return pass(typeprop, typeprops)
+ }
function typeprop(type, value) {
if (type == "variable" || cx.style == "keyword") {
cx.marked = "property"
} else if (type == ":") {
return cont(typeexpr)
} else if (type == "[") {
- return cont(expect("variable"), maybetype, expect("]"), typeprop)
+ return cont(expect("variable"), maybetypeOrIn, expect("]"), typeprop)
} else if (type == "(") {
return pass(functiondecl, typeprop)
+ } else if (!type.match(/[;\}\)\],]/)) {
+ return cont()
+ }
+ }
+ function quasiType(type, value) {
+ if (type != "quasi") return pass();
+ if (value.slice(value.length - 2) != "${") return cont(quasiType);
+ return cont(typeexpr, continueQuasiType);
+ }
+ function continueQuasiType(type) {
+ if (type == "}") {
+ cx.marked = "string-2";
+ cx.state.tokenize = tokenQuasi;
+ return cont(quasiType);
}
}
function typearg(type, value) {
}
function forspec(type, value) {
if (value == "await") return cont(forspec);
- if (type == "(") return cont(pushlex(")"), forspec1, expect(")"), poplex);
+ if (type == "(") return cont(pushlex(")"), forspec1, poplex);
}
function forspec1(type) {
- if (type == "var") return cont(vardef, expect(";"), forspec2);
- if (type == ";") return cont(forspec2);
- if (type == "variable") return cont(formaybeinof);
- return pass(expression, expect(";"), forspec2);
- }
- function formaybeinof(_type, value) {
- if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
- return cont(maybeoperatorComma, forspec2);
+ if (type == "var") return cont(vardef, forspec2);
+ if (type == "variable") return cont(forspec2);
+ return pass(forspec2)
}
function forspec2(type, value) {
- if (type == ";") return cont(forspec3);
- if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
- return pass(expression, expect(";"), forspec3);
- }
- function forspec3(type) {
- if (type != ")") cont(expression);
+ if (type == ")") return cont()
+ if (type == ";") return cont(forspec2)
+ if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression, forspec2) }
+ return pass(expression, forspec2)
}
function functiondef(type, value) {
if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
if (value == "@") cont(expression, funarg)
if (type == "spread") return cont(funarg);
if (isTS && isModifier(value)) { cx.marked = "keyword"; return cont(funarg); }
+ if (isTS && type == "this") return cont(maybetype, maybeAssign)
return pass(pattern, maybetype, maybeAssign);
}
function classExpression(type, value) {
}
if (type == "variable" || cx.style == "keyword") {
cx.marked = "property";
- return cont(isTS ? classfield : functiondef, classBody);
+ return cont(classfield, classBody);
}
- if (type == "number" || type == "string") return cont(isTS ? classfield : functiondef, classBody);
+ if (type == "number" || type == "string") return cont(classfield, classBody);
if (type == "[")
- return cont(expression, maybetype, expect("]"), isTS ? classfield : functiondef, classBody)
+ return cont(expression, maybetype, expect("]"), classfield, classBody)
if (value == "*") {
cx.marked = "keyword";
return cont(classBody);
if (value == "@") return cont(expression, classBody)
}
function classfield(type, value) {
+ if (value == "!") return cont(classfield)
if (value == "?") return cont(classfield)
if (type == ":") return cont(typeexpr, maybeAssign)
if (value == "=") return cont(expressionNoComma)
function afterImport(type) {
if (type == "string") return cont();
if (type == "(") return pass(expression);
+ if (type == ".") return pass(maybeoperatorComma);
return pass(importSpec, maybeMoreImports, maybeFrom);
}
function importSpec(type, value) {
},
indent: function(state, textAfter) {
- if (state.tokenize == tokenComment) return CodeMirror.Pass;
+ if (state.tokenize == tokenComment || state.tokenize == tokenQuasi) return CodeMirror.Pass;
if (state.tokenize != tokenBase) return 0;
var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical, top
// Kludge to prevent 'maybelse' from blocking lexical scope pops
if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
var c = state.cc[i];
if (c == poplex) lexical = lexical.prev;
- else if (c != maybeelse) break;
+ else if (c != maybeelse && c != popcontext) break;
}
while ((lexical.type == "stat" || lexical.type == "form") &&
(firstChar == "}" || ((top = state.cc[state.cc.length - 1]) &&
expressionAllowed: expressionAllowed,
skipExpression: function(state) {
- var top = state.cc[state.cc.length - 1]
- if (top == expression || top == expressionNoComma) state.cc.pop()
+ parseJS(state, "atom", "atom", "true", new CodeMirror.StringStream("", 2, null))
}
};
});
CodeMirror.defineMIME("application/javascript", "javascript");
CodeMirror.defineMIME("application/x-javascript", "javascript");
CodeMirror.defineMIME("application/ecmascript", "javascript");
-CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
-CodeMirror.defineMIME("application/x-json", {name: "javascript", json: true});
-CodeMirror.defineMIME("application/ld+json", {name: "javascript", jsonld: true});
+CodeMirror.defineMIME("application/json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/x-json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/manifest+json", { name: "javascript", json: true })
+CodeMirror.defineMIME("application/ld+json", { name: "javascript", jsonld: true });
CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
"[keyword let] [def f] [operator =] ([[ [def a], [def b] ]], [def c]) [operator =>] [variable-2 a] [operator +] [variable-2 c];",
"[variable c];");
+ MT("fatArrow_stringDefault",
+ "([def a], [def b] [operator =] [string 'x\\'y']) [operator =>] [variable-2 a] [operator +] [variable-2 b]")
+
MT("spread",
"[keyword function] [def f]([def a], [meta ...][def b]) {",
" [variable something]([variable-2 a], [meta ...][variable-2 b]);",
MT("indent_for",
"[keyword for] ([keyword var] [def i] [operator =] [number 0];",
- " [variable i] [operator <] [number 100];",
- " [variable i][operator ++])",
- " [variable doSomething]([variable i]);",
+ " [variable-2 i] [operator <] [number 100];",
+ " [variable-2 i][operator ++])",
+ " [variable doSomething]([variable-2 i]);",
"[keyword debugger];");
MT("indent_c_style",
MT("async_object",
"[keyword let] [def obj] [operator =] { [property async]: [atom false] };");
- // async be highlighet as keyword and foo as def, but it requires potentially expensive look-ahead. See #4173
+ // async be highlighted as keyword and foo as def, but it requires potentially expensive look-ahead. See #4173
MT("async_object_function",
"[keyword let] [def obj] [operator =] { [property async] [property foo]([def args]) { [keyword return] [atom true]; } };");
"[keyword return]",
"{} [string-2 /5/]")
+ MT("numeric separator",
+ "[number 123_456];",
+ "[number 0xdead_c0de];",
+ "[number 0o123_456];",
+ "[number 0b1101_1101];",
+ "[number .123_456e0_1];",
+ "[number 1E+123_456];",
+ "[number 12_34_56n];")
+
+ MT("underscore property",
+ "[variable something].[property _property];",
+ "[variable something].[property _123];",
+ "[variable something].[property _for];",
+ "[variable _for];",
+ "[variable _123];")
+
+ MT("private properties",
+ "[keyword class] [def C] {",
+ " [property #x] [operator =] [number 2];",
+ " [property #read]() {",
+ " [keyword return] [keyword this].[property #x]",
+ " }",
+ "}")
+
var ts_mode = CodeMirror.getMode({indentUnit: 2}, "application/typescript")
function TS(name) {
test.mode(name, ts_mode, Array.prototype.slice.call(arguments, 1))
<script src="javascript.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Jinja2 mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="jinja2.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Jinja2</a>
+ </ul>
+</div>
+
+<article>
+<h2>Jinja2 mode</h2>
+<form><textarea id="code" name="code">
+{# this is a comment #}
+{%- for item in li -%}
+ <li>{{ item.label }}</li>
+{% endfor -%}
+{{ item.sand == true and item.keyword == false ? 1 : 0 }}
+{{ app.get(55, 1.2, true) }}
+{% if app.get('_route') == ('_home') %}home{% endif %}
+{% if app.session.flashbag.has('message') %}
+ {% for message in app.session.flashbag.get('message') %}
+ {{ message.content }}
+ {% endfor %}
+{% endif %}
+{{ path('_home', {'section': app.request.get('section')}) }}
+{{ path('_home', {
+ 'section': app.request.get('section'),
+ 'boolean': true,
+ 'number': 55.33
+ })
+}}
+{% include ('test.incl.html.twig') %}
+</textarea></form>
+ <script>
+ var editor =
+ CodeMirror.fromTextArea(document.getElementById("code"), {mode:
+ {name: "jinja2", htmlMode: true}});
+ </script>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("jinja2", function() {
+ var keywords = ["and", "as", "block", "endblock", "by", "cycle", "debug", "else", "elif",
+ "extends", "filter", "endfilter", "firstof", "for",
+ "endfor", "if", "endif", "ifchanged", "endifchanged",
+ "ifequal", "endifequal", "ifnotequal",
+ "endifnotequal", "in", "include", "load", "not", "now", "or",
+ "parsed", "regroup", "reversed", "spaceless",
+ "endspaceless", "ssi", "templatetag", "openblock",
+ "closeblock", "openvariable", "closevariable",
+ "openbrace", "closebrace", "opencomment",
+ "closecomment", "widthratio", "url", "with", "endwith",
+ "get_current_language", "trans", "endtrans", "noop", "blocktrans",
+ "endblocktrans", "get_available_languages",
+ "get_current_language_bidi", "plural"],
+ operator = /^[+\-*&%=<>!?|~^]/,
+ sign = /^[:\[\(\{]/,
+ atom = ["true", "false"],
+ number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
+
+ keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
+ atom = new RegExp("((" + atom.join(")|(") + "))\\b");
+
+ function tokenBase (stream, state) {
+ var ch = stream.peek();
+
+ //Comment
+ if (state.incomment) {
+ if(!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Tag
+ } else if (state.intag) {
+ //After operator
+ if(state.operator) {
+ state.operator = false;
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ }
+ //After sign
+ if(state.sign) {
+ state.sign = false;
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ }
+
+ if(state.instring) {
+ if(ch == state.instring) {
+ state.instring = false;
+ }
+ stream.next();
+ return "string";
+ } else if(ch == "'" || ch == '"') {
+ state.instring = ch;
+ stream.next();
+ return "string";
+ } else if(stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
+ state.intag = false;
+ return "tag";
+ } else if(stream.match(operator)) {
+ state.operator = true;
+ return "operator";
+ } else if(stream.match(sign)) {
+ state.sign = true;
+ } else {
+ if(stream.eat(" ") || stream.sol()) {
+ if(stream.match(keywords)) {
+ return "keyword";
+ }
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ if(stream.sol()) {
+ stream.next();
+ }
+ } else {
+ stream.next();
+ }
+
+ }
+ return "variable";
+ } else if (stream.eat("{")) {
+ if (stream.eat("#")) {
+ state.incomment = true;
+ if(!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Open tag
+ } else if (ch = stream.eat(/\{|%/)) {
+ //Cache close tag
+ state.intag = ch;
+ if(ch == "{") {
+ state.intag = "}";
+ }
+ stream.eat("-");
+ return "tag";
+ }
+ }
+ stream.next();
+ };
+
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+ token: function (stream, state) {
+ return state.tokenize(stream, state);
+ },
+ blockCommentStart: "{#",
+ blockCommentEnd: "#}"
+ };
+ });
+
+ CodeMirror.defineMIME("text/jinja2", "jinja2");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: JSX mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="jsx.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">JSX</a>
+ </ul>
+</div>
+
+<article>
+<h2>JSX mode</h2>
+
+<div><textarea id="code" name="code">// Code snippets from http://facebook.github.io/react/docs/jsx-in-depth.html
+
+// Rendering HTML tags
+var myDivElement = <div className="foo" />;
+ReactDOM.render(myDivElement, document.getElementById('example'));
+
+// Rendering React components
+var MyComponent = React.createClass({/*...*/});
+var myElement = <MyComponent someProperty={true} />;
+ReactDOM.render(myElement, document.getElementById('example'));
+
+// Namespaced components
+var Form = MyFormComponent;
+
+var App = (
+ <Form>
+ <Form.Row>
+ <Form.Label />
+ <Form.Input />
+ </Form.Row>
+ </Form>
+);
+
+// Attribute JavaScript expressions
+var person = <Person name={window.isLoggedIn ? window.name : ''} />;
+
+// Boolean attributes
+<input type="button" disabled />;
+<input type="button" disabled={true} />;
+
+// Child JavaScript expressions
+var content = <Container>{window.isLoggedIn ? <Nav /> : <Login />}</Container>;
+
+// Comments
+var content = (
+ <Nav>
+ {/* child comment, put {} around */}
+ <Person
+ /* multi
+ line
+ comment */
+ name={window.isLoggedIn ? window.name : ''} // end of line comment
+ />
+ </Nav>
+);
+</textarea></div>
+
+<script>
+var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "jsx"
+})
+</script>
+
+<p>JSX Mode for <a href="http://facebook.github.io/react">React</a>'s
+JavaScript syntax extension.</p>
+
+<p><strong>MIME types defined:</strong> <code>text/jsx</code>, <code>text/typescript-jsx</code>.</p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../xml/xml"), require("../javascript/javascript"))
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript"], mod)
+ else // Plain browser env
+ mod(CodeMirror)
+})(function(CodeMirror) {
+ "use strict"
+
+ // Depth means the amount of open braces in JS context, in XML
+ // context 0 means not in tag, 1 means in tag, and 2 means in tag
+ // and js block comment.
+ function Context(state, mode, depth, prev) {
+ this.state = state; this.mode = mode; this.depth = depth; this.prev = prev
+ }
+
+ function copyContext(context) {
+ return new Context(CodeMirror.copyState(context.mode, context.state),
+ context.mode,
+ context.depth,
+ context.prev && copyContext(context.prev))
+ }
+
+ CodeMirror.defineMode("jsx", function(config, modeConfig) {
+ var xmlMode = CodeMirror.getMode(config, {name: "xml", allowMissing: true, multilineTagIndentPastTag: false, allowMissingTagName: true})
+ var jsMode = CodeMirror.getMode(config, modeConfig && modeConfig.base || "javascript")
+
+ function flatXMLIndent(state) {
+ var tagName = state.tagName
+ state.tagName = null
+ var result = xmlMode.indent(state, "", "")
+ state.tagName = tagName
+ return result
+ }
+
+ function token(stream, state) {
+ if (state.context.mode == xmlMode)
+ return xmlToken(stream, state, state.context)
+ else
+ return jsToken(stream, state, state.context)
+ }
+
+ function xmlToken(stream, state, cx) {
+ if (cx.depth == 2) { // Inside a JS /* */ comment
+ if (stream.match(/^.*?\*\//)) cx.depth = 1
+ else stream.skipToEnd()
+ return "comment"
+ }
+
+ if (stream.peek() == "{") {
+ xmlMode.skipAttribute(cx.state)
+
+ var indent = flatXMLIndent(cx.state), xmlContext = cx.state.context
+ // If JS starts on same line as tag
+ if (xmlContext && stream.match(/^[^>]*>\s*$/, false)) {
+ while (xmlContext.prev && !xmlContext.startOfLine)
+ xmlContext = xmlContext.prev
+ // If tag starts the line, use XML indentation level
+ if (xmlContext.startOfLine) indent -= config.indentUnit
+ // Else use JS indentation level
+ else if (cx.prev.state.lexical) indent = cx.prev.state.lexical.indented
+ // Else if inside of tag
+ } else if (cx.depth == 1) {
+ indent += config.indentUnit
+ }
+
+ state.context = new Context(CodeMirror.startState(jsMode, indent),
+ jsMode, 0, state.context)
+ return null
+ }
+
+ if (cx.depth == 1) { // Inside of tag
+ if (stream.peek() == "<") { // Tag inside of tag
+ xmlMode.skipAttribute(cx.state)
+ state.context = new Context(CodeMirror.startState(xmlMode, flatXMLIndent(cx.state)),
+ xmlMode, 0, state.context)
+ return null
+ } else if (stream.match("//")) {
+ stream.skipToEnd()
+ return "comment"
+ } else if (stream.match("/*")) {
+ cx.depth = 2
+ return token(stream, state)
+ }
+ }
+
+ var style = xmlMode.token(stream, cx.state), cur = stream.current(), stop
+ if (/\btag\b/.test(style)) {
+ if (/>$/.test(cur)) {
+ if (cx.state.context) cx.depth = 0
+ else state.context = state.context.prev
+ } else if (/^</.test(cur)) {
+ cx.depth = 1
+ }
+ } else if (!style && (stop = cur.indexOf("{")) > -1) {
+ stream.backUp(cur.length - stop)
+ }
+ return style
+ }
+
+ function jsToken(stream, state, cx) {
+ if (stream.peek() == "<" && jsMode.expressionAllowed(stream, cx.state)) {
+ state.context = new Context(CodeMirror.startState(xmlMode, jsMode.indent(cx.state, "", "")),
+ xmlMode, 0, state.context)
+ jsMode.skipExpression(cx.state)
+ return null
+ }
+
+ var style = jsMode.token(stream, cx.state)
+ if (!style && cx.depth != null) {
+ var cur = stream.current()
+ if (cur == "{") {
+ cx.depth++
+ } else if (cur == "}") {
+ if (--cx.depth == 0) state.context = state.context.prev
+ }
+ }
+ return style
+ }
+
+ return {
+ startState: function() {
+ return {context: new Context(CodeMirror.startState(jsMode), jsMode)}
+ },
+
+ copyState: function(state) {
+ return {context: copyContext(state.context)}
+ },
+
+ token: token,
+
+ indent: function(state, textAfter, fullLine) {
+ return state.context.mode.indent(state.context.state, textAfter, fullLine)
+ },
+
+ innerMode: function(state) {
+ return state.context
+ }
+ }
+ }, "xml", "javascript")
+
+ CodeMirror.defineMIME("text/jsx", "jsx")
+ CodeMirror.defineMIME("text/typescript-jsx", {name: "jsx", base: {name: "javascript", typescript: true}})
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "jsx")
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)) }
+
+ MT("selfclose",
+ "[keyword var] [def x] [operator =] [bracket&tag <] [tag foo] [bracket&tag />] [operator +] [number 1];")
+
+ MT("openclose",
+ "([bracket&tag <][tag foo][bracket&tag >]hello [atom &][bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("openclosefragment",
+ "([bracket&tag <><][tag foo][bracket&tag >]hello [atom &][bracket&tag </][tag foo][bracket&tag ></>][operator ++])")
+
+ MT("attr",
+ "([bracket&tag <][tag foo] [attribute abc]=[string 'value'][bracket&tag >]hello [atom &][bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("braced_attr",
+ "([bracket&tag <][tag foo] [attribute abc]={[number 10]}[bracket&tag >]hello [atom &][bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("braced_text",
+ "([bracket&tag <][tag foo][bracket&tag >]hello {[number 10]} [atom &][bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("nested_tag",
+ "([bracket&tag <][tag foo][bracket&tag ><][tag bar][bracket&tag ></][tag bar][bracket&tag ></][tag foo][bracket&tag >][operator ++])")
+
+ MT("nested_jsx",
+ "[keyword return] (",
+ " [bracket&tag <][tag foo][bracket&tag >]",
+ " say {[number 1] [operator +] [bracket&tag <][tag bar] [attribute attr]={[number 10]}[bracket&tag />]}!",
+ " [bracket&tag </][tag foo][bracket&tag >][operator ++]",
+ ")")
+
+ MT("preserve_js_context",
+ "[variable x] [operator =] [string-2 `quasi${][bracket&tag <][tag foo][bracket&tag />][string-2 }quoted`]")
+
+ MT("string_interpolation",
+ "[variable x] [operator =] [string-2 `quasi<code>${] [number 10] [string-2 }</code>`]")
+
+ MT("line_comment",
+ "([bracket&tag <][tag foo] [comment // hello]",
+ " [bracket&tag ></][tag foo][bracket&tag >][operator ++])")
+
+ MT("line_comment_not_in_tag",
+ "([bracket&tag <][tag foo][bracket&tag >] // hello",
+ " [bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("block_comment",
+ "([bracket&tag <][tag foo] [comment /* hello]",
+ "[comment line 2]",
+ "[comment line 3 */] [bracket&tag ></][tag foo][bracket&tag >][operator ++])")
+
+ MT("block_comment_not_in_tag",
+ "([bracket&tag <][tag foo][bracket&tag >]/* hello",
+ " line 2",
+ " line 3 */ [bracket&tag </][tag foo][bracket&tag >][operator ++])")
+
+ MT("missing_attr",
+ "([bracket&tag <][tag foo] [attribute selected][bracket&tag />][operator ++])")
+
+ MT("indent_js",
+ "([bracket&tag <][tag foo][bracket&tag >]",
+ " [bracket&tag <][tag bar] [attribute baz]={[keyword function]() {",
+ " [keyword return] [number 10]",
+ " }}[bracket&tag />]",
+ " [bracket&tag </][tag foo][bracket&tag >])")
+
+ MT("spread",
+ "([bracket&tag <][tag foo] [attribute bar]={[meta ...][variable baz] [operator /][number 2]}[bracket&tag />])")
+
+ MT("tag_attribute",
+ "([bracket&tag <][tag foo] [attribute bar]=[bracket&tag <][tag foo][bracket&tag />/>][operator ++])")
+
+ MT("in_array",
+ "[[",
+ " [bracket&tag <][tag Something][bracket&tag />],",
+ " [string-2 `${][variable x][string-2 }`],",
+ " [variable y]",
+ "]]")
+
+ var ts_mode = CodeMirror.getMode({indentUnit: 2}, "text/typescript-jsx")
+ function TS(name) { test.mode(name, ts_mode, Array.prototype.slice.call(arguments, 1)) }
+
+ TS("tsx_react_integration",
+ "[keyword interface] [def Props] {",
+ " [property foo]: [type string];",
+ "}",
+ "[keyword class] [def MyComponent] [keyword extends] [type React].[type Component] [operator <] [type Props], [type any] [operator >] {",
+ " [property render]() {",
+ " [keyword return] [bracket&tag <][tag span][bracket&tag >]{[keyword this].[property props].[property foo]}[bracket&tag </][tag span][bracket&tag >]",
+ " }",
+ "}",
+ "[bracket&tag <][tag MyComponent] [attribute foo]=[string \"bar\"] [bracket&tag />]; [comment //ok]",
+ "[bracket&tag <][tag MyComponent] [attribute foo]={[number 0]} [bracket&tag />]; [comment //error]")
+
+})()
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Julia mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="julia.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Julia</a>
+ </ul>
+</div>
+
+<article>
+<h2>Julia mode</h2>
+
+ <div><textarea id="code" name="code">
+#numbers
+1234
+1234im
+.234
+.234im
+2.23im
+2.3f3
+23e2
+0x234
+
+#strings
+'a'
+"asdf"
+r"regex"
+b"bytestring"
+
+"""
+multiline string
+"""
+
+#identifiers
+a
+as123
+function_name!
+
+#unicode identifiers
+# a = x\ddot
+a⃗ = ẍ
+# a = v\dot
+a⃗ = v̇
+#F\vec = m \cdotp a\vec
+F⃗ = m·a⃗
+
+#literal identifier multiples
+3x
+4[1, 2, 3]
+
+#dicts and indexing
+x=[1, 2, 3]
+x[end-1]
+x={"julia"=>"language of technical computing"}
+
+
+#exception handling
+try
+ f()
+catch
+ @printf "Error"
+finally
+ g()
+end
+
+#types
+immutable Color{T<:Number}
+ r::T
+ g::T
+ b::T
+end
+
+#functions
+function change!(x::Vector{Float64})
+ for i = 1:length(x)
+ x[i] *= 2
+ end
+end
+
+#function invocation
+f('b', (2, 3)...)
+
+#operators
+|=
+&=
+^=
+\-
+%=
+*=
++=
+-=
+<=
+>=
+!=
+==
+%
+*
++
+-
+<
+>
+!
+=
+|
+&
+^
+\
+?
+~
+:
+$
+<:
+.<
+.>
+<<
+<<=
+>>
+>>>>
+>>=
+>>>=
+<<=
+<<<=
+.<=
+.>=
+.==
+->
+//
+in
+...
+//
+:=
+.//=
+.*=
+./=
+.^=
+.%=
+.+=
+.-=
+\=
+\\=
+||
+===
+&&
+|=
+.|=
+<:
+>:
+|>
+<|
+::
+x ? y : z
+
+#macros
+@spawnat 2 1+1
+@eval(:x)
+
+#keywords and operators
+if else elseif while for
+ begin let end do
+try catch finally return break continue
+global local const
+export import importall using
+function macro module baremodule
+type immutable quote
+true false enumerate
+
+
+ </textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "julia",
+ },
+ lineNumbers: true,
+ indentUnit: 4,
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-julia</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("julia", function(config, parserConf) {
+ function wordRegexp(words, end) {
+ if (typeof end === "undefined") { end = "\\b"; }
+ return new RegExp("^((" + words.join(")|(") + "))" + end);
+ }
+
+ var octChar = "\\\\[0-7]{1,3}";
+ var hexChar = "\\\\x[A-Fa-f0-9]{1,2}";
+ var sChar = "\\\\[abefnrtv0%?'\"\\\\]";
+ var uChar = "([^\\u0027\\u005C\\uD800-\\uDFFF]|[\\uD800-\\uDFFF][\\uDC00-\\uDFFF])";
+
+ var operators = parserConf.operators || wordRegexp([
+ "[<>]:", "[<>=]=", "<<=?", ">>>?=?", "=>", "->", "\\/\\/",
+ "[\\\\%*+\\-<>!=\\/^|&\\u00F7\\u22BB]=?", "\\?", "\\$", "~", ":",
+ "\\u00D7", "\\u2208", "\\u2209", "\\u220B", "\\u220C", "\\u2218",
+ "\\u221A", "\\u221B", "\\u2229", "\\u222A", "\\u2260", "\\u2264",
+ "\\u2265", "\\u2286", "\\u2288", "\\u228A", "\\u22C5",
+ "\\b(in|isa)\\b(?!\.?\\()"], "");
+ var delimiters = parserConf.delimiters || /^[;,()[\]{}]/;
+ var identifiers = parserConf.identifiers ||
+ /^[_A-Za-z\u00A1-\u2217\u2219-\uFFFF][\w\u00A1-\u2217\u2219-\uFFFF]*!*/;
+
+ var chars = wordRegexp([octChar, hexChar, sChar, uChar], "'");
+
+ var openersList = ["begin", "function", "type", "struct", "immutable", "let",
+ "macro", "for", "while", "quote", "if", "else", "elseif", "try",
+ "finally", "catch", "do"];
+
+ var closersList = ["end", "else", "elseif", "catch", "finally"];
+
+ var keywordsList = ["if", "else", "elseif", "while", "for", "begin", "let",
+ "end", "do", "try", "catch", "finally", "return", "break", "continue",
+ "global", "local", "const", "export", "import", "importall", "using",
+ "function", "where", "macro", "module", "baremodule", "struct", "type",
+ "mutable", "immutable", "quote", "typealias", "abstract", "primitive",
+ "bitstype"];
+
+ var builtinsList = ["true", "false", "nothing", "NaN", "Inf"];
+
+ CodeMirror.registerHelper("hintWords", "julia", keywordsList.concat(builtinsList));
+
+ var openers = wordRegexp(openersList);
+ var closers = wordRegexp(closersList);
+ var keywords = wordRegexp(keywordsList);
+ var builtins = wordRegexp(builtinsList);
+
+ var macro = /^@[_A-Za-z][\w]*/;
+ var symbol = /^:[_A-Za-z\u00A1-\uFFFF][\w\u00A1-\uFFFF]*!*/;
+ var stringPrefixes = /^(`|([_A-Za-z\u00A1-\uFFFF]*"("")?))/;
+
+ function inArray(state) {
+ return (state.nestedArrays > 0);
+ }
+
+ function inGenerator(state) {
+ return (state.nestedGenerators > 0);
+ }
+
+ function currentScope(state, n) {
+ if (typeof(n) === "undefined") { n = 0; }
+ if (state.scopes.length <= n) {
+ return null;
+ }
+ return state.scopes[state.scopes.length - (n + 1)];
+ }
+
+ // tokenizers
+ function tokenBase(stream, state) {
+ // Handle multiline comments
+ if (stream.match('#=', false)) {
+ state.tokenize = tokenComment;
+ return state.tokenize(stream, state);
+ }
+
+ // Handle scope changes
+ var leavingExpr = state.leavingExpr;
+ if (stream.sol()) {
+ leavingExpr = false;
+ }
+ state.leavingExpr = false;
+
+ if (leavingExpr) {
+ if (stream.match(/^'+/)) {
+ return "operator";
+ }
+ }
+
+ if (stream.match(/\.{4,}/)) {
+ return "error";
+ } else if (stream.match(/\.{1,3}/)) {
+ return "operator";
+ }
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var ch = stream.peek();
+
+ // Handle single line comments
+ if (ch === '#') {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ if (ch === '[') {
+ state.scopes.push('[');
+ state.nestedArrays++;
+ }
+
+ if (ch === '(') {
+ state.scopes.push('(');
+ state.nestedGenerators++;
+ }
+
+ if (inArray(state) && ch === ']') {
+ while (state.scopes.length && currentScope(state) !== "[") { state.scopes.pop(); }
+ state.scopes.pop();
+ state.nestedArrays--;
+ state.leavingExpr = true;
+ }
+
+ if (inGenerator(state) && ch === ')') {
+ while (state.scopes.length && currentScope(state) !== "(") { state.scopes.pop(); }
+ state.scopes.pop();
+ state.nestedGenerators--;
+ state.leavingExpr = true;
+ }
+
+ if (inArray(state)) {
+ if (state.lastToken == "end" && stream.match(':')) {
+ return "operator";
+ }
+ if (stream.match('end')) {
+ return "number";
+ }
+ }
+
+ var match;
+ if (match = stream.match(openers, false)) {
+ state.scopes.push(match[0]);
+ }
+
+ if (stream.match(closers, false)) {
+ state.scopes.pop();
+ }
+
+ // Handle type annotations
+ if (stream.match(/^::(?![:\$])/)) {
+ state.tokenize = tokenAnnotation;
+ return state.tokenize(stream, state);
+ }
+
+ // Handle symbols
+ if (!leavingExpr && stream.match(symbol) ||
+ stream.match(/:([<>]:|<<=?|>>>?=?|->|\/\/|\.{2,3}|[\.\\%*+\-<>!\/^|&]=?|[~\?\$])/)) {
+ return "builtin";
+ }
+
+ // Handle parametric types
+ //if (stream.match(/^{[^}]*}(?=\()/)) {
+ // return "builtin";
+ //}
+
+ // Handle operators and Delimiters
+ if (stream.match(operators)) {
+ return "operator";
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^\.?\d/, false)) {
+ var imMatcher = RegExp(/^im\b/);
+ var numberLiteral = false;
+ if (stream.match(/^0x\.[0-9a-f_]+p[\+\-]?[_\d]+/i)) { numberLiteral = true; }
+ // Integers
+ if (stream.match(/^0x[0-9a-f_]+/i)) { numberLiteral = true; } // Hex
+ if (stream.match(/^0b[01_]+/i)) { numberLiteral = true; } // Binary
+ if (stream.match(/^0o[0-7_]+/i)) { numberLiteral = true; } // Octal
+ // Floats
+ if (stream.match(/^(?:(?:\d[_\d]*)?\.(?!\.)(?:\d[_\d]*)?|\d[_\d]*\.(?!\.)(?:\d[_\d]*))?([Eef][\+\-]?[_\d]+)?/i)) { numberLiteral = true; }
+ if (stream.match(/^\d[_\d]*(e[\+\-]?\d+)?/i)) { numberLiteral = true; } // Decimal
+ if (numberLiteral) {
+ // Integer literals may be "long"
+ stream.match(imMatcher);
+ state.leavingExpr = true;
+ return "number";
+ }
+ }
+
+ // Handle Chars
+ if (stream.match('\'')) {
+ state.tokenize = tokenChar;
+ return state.tokenize(stream, state);
+ }
+
+ // Handle Strings
+ if (stream.match(stringPrefixes)) {
+ state.tokenize = tokenStringFactory(stream.current());
+ return state.tokenize(stream, state);
+ }
+
+ if (stream.match(macro)) {
+ return "meta";
+ }
+
+ if (stream.match(delimiters)) {
+ return null;
+ }
+
+ if (stream.match(keywords)) {
+ return "keyword";
+ }
+
+ if (stream.match(builtins)) {
+ return "builtin";
+ }
+
+ var isDefinition = state.isDefinition || state.lastToken == "function" ||
+ state.lastToken == "macro" || state.lastToken == "type" ||
+ state.lastToken == "struct" || state.lastToken == "immutable";
+
+ if (stream.match(identifiers)) {
+ if (isDefinition) {
+ if (stream.peek() === '.') {
+ state.isDefinition = true;
+ return "variable";
+ }
+ state.isDefinition = false;
+ return "def";
+ }
+ state.leavingExpr = true;
+ return "variable";
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return "error";
+ }
+
+ function tokenAnnotation(stream, state) {
+ stream.match(/.*?(?=[,;{}()=\s]|$)/);
+ if (stream.match('{')) {
+ state.nestedParameters++;
+ } else if (stream.match('}') && state.nestedParameters > 0) {
+ state.nestedParameters--;
+ }
+ if (state.nestedParameters > 0) {
+ stream.match(/.*?(?={|})/) || stream.next();
+ } else if (state.nestedParameters == 0) {
+ state.tokenize = tokenBase;
+ }
+ return "builtin";
+ }
+
+ function tokenComment(stream, state) {
+ if (stream.match('#=')) {
+ state.nestedComments++;
+ }
+ if (!stream.match(/.*?(?=(#=|=#))/)) {
+ stream.skipToEnd();
+ }
+ if (stream.match('=#')) {
+ state.nestedComments--;
+ if (state.nestedComments == 0)
+ state.tokenize = tokenBase;
+ }
+ return "comment";
+ }
+
+ function tokenChar(stream, state) {
+ var isChar = false, match;
+ if (stream.match(chars)) {
+ isChar = true;
+ } else if (match = stream.match(/\\u([a-f0-9]{1,4})(?=')/i)) {
+ var value = parseInt(match[1], 16);
+ if (value <= 55295 || value >= 57344) { // (U+0,U+D7FF), (U+E000,U+FFFF)
+ isChar = true;
+ stream.next();
+ }
+ } else if (match = stream.match(/\\U([A-Fa-f0-9]{5,8})(?=')/)) {
+ var value = parseInt(match[1], 16);
+ if (value <= 1114111) { // U+10FFFF
+ isChar = true;
+ stream.next();
+ }
+ }
+ if (isChar) {
+ state.leavingExpr = true;
+ state.tokenize = tokenBase;
+ return "string";
+ }
+ if (!stream.match(/^[^']+(?=')/)) { stream.skipToEnd(); }
+ if (stream.match('\'')) { state.tokenize = tokenBase; }
+ return "error";
+ }
+
+ function tokenStringFactory(delimiter) {
+ if (delimiter.substr(-3) === '"""') {
+ delimiter = '"""';
+ } else if (delimiter.substr(-1) === '"') {
+ delimiter = '"';
+ }
+ function tokenString(stream, state) {
+ if (stream.eat('\\')) {
+ stream.next();
+ } else if (stream.match(delimiter)) {
+ state.tokenize = tokenBase;
+ state.leavingExpr = true;
+ return "string";
+ } else {
+ stream.eat(/[`"]/);
+ }
+ stream.eatWhile(/[^\\`"]/);
+ return "string";
+ }
+ return tokenString;
+ }
+
+ var external = {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ scopes: [],
+ lastToken: null,
+ leavingExpr: false,
+ isDefinition: false,
+ nestedArrays: 0,
+ nestedComments: 0,
+ nestedGenerators: 0,
+ nestedParameters: 0,
+ firstParenPos: -1
+ };
+ },
+
+ token: function(stream, state) {
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ if (current && style) {
+ state.lastToken = current;
+ }
+
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var delta = 0;
+ if ( textAfter === ']' || textAfter === ')' || /^end\b/.test(textAfter) ||
+ /^else/.test(textAfter) || /^catch\b/.test(textAfter) || /^elseif\b/.test(textAfter) ||
+ /^finally/.test(textAfter) ) {
+ delta = -1;
+ }
+ return (state.scopes.length + delta) * config.indentUnit;
+ },
+
+ electricInput: /\b(end|else|catch|finally)\b/,
+ blockCommentStart: "#=",
+ blockCommentEnd: "=#",
+ lineComment: "#",
+ closeBrackets: "()[]{}\"\"",
+ fold: "indent"
+ };
+ return external;
+});
+
+
+CodeMirror.defineMIME("text/x-julia", "julia");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: LiveScript mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/solarized.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="livescript.js"></script>
+<style>.CodeMirror {font-size: 80%;border-top: 1px solid silver; border-bottom: 1px solid silver;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">LiveScript</a>
+ </ul>
+</div>
+
+<article>
+<h2>LiveScript mode</h2>
+<form><textarea id="code" name="code">
+# LiveScript mode for CodeMirror
+# The following script, prelude.ls, is used to
+# demonstrate LiveScript mode for CodeMirror.
+# https://github.com/gkz/prelude-ls
+
+export objToFunc = objToFunc = (obj) ->
+ (key) -> obj[key]
+
+export each = (f, xs) -->
+ if typeof! xs is \Object
+ for , x of xs then f x
+ else
+ for x in xs then f x
+ xs
+
+export map = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ type = typeof! xs
+ if type is \Object
+ {[key, f x] for key, x of xs}
+ else
+ result = [f x for x in xs]
+ if type is \String then result * '' else result
+
+export filter = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ type = typeof! xs
+ if type is \Object
+ {[key, x] for key, x of xs when f x}
+ else
+ result = [x for x in xs when f x]
+ if type is \String then result * '' else result
+
+export reject = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ type = typeof! xs
+ if type is \Object
+ {[key, x] for key, x of xs when not f x}
+ else
+ result = [x for x in xs when not f x]
+ if type is \String then result * '' else result
+
+export partition = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ type = typeof! xs
+ if type is \Object
+ passed = {}
+ failed = {}
+ for key, x of xs
+ (if f x then passed else failed)[key] = x
+ else
+ passed = []
+ failed = []
+ for x in xs
+ (if f x then passed else failed)push x
+ if type is \String
+ passed *= ''
+ failed *= ''
+ [passed, failed]
+
+export find = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ if typeof! xs is \Object
+ for , x of xs when f x then return x
+ else
+ for x in xs when f x then return x
+ void
+
+export head = export first = (xs) ->
+ return void if not xs.length
+ xs.0
+
+export tail = (xs) ->
+ return void if not xs.length
+ xs.slice 1
+
+export last = (xs) ->
+ return void if not xs.length
+ xs[*-1]
+
+export initial = (xs) ->
+ return void if not xs.length
+ xs.slice 0 xs.length - 1
+
+export empty = (xs) ->
+ if typeof! xs is \Object
+ for x of xs then return false
+ return yes
+ not xs.length
+
+export values = (obj) ->
+ [x for , x of obj]
+
+export keys = (obj) ->
+ [x for x of obj]
+
+export len = (xs) ->
+ xs = values xs if typeof! xs is \Object
+ xs.length
+
+export cons = (x, xs) -->
+ if typeof! xs is \String then x + xs else [x] ++ xs
+
+export append = (xs, ys) -->
+ if typeof! ys is \String then xs + ys else xs ++ ys
+
+export join = (sep, xs) -->
+ xs = values xs if typeof! xs is \Object
+ xs.join sep
+
+export reverse = (xs) ->
+ if typeof! xs is \String
+ then (xs / '')reverse! * ''
+ else xs.slice!reverse!
+
+export fold = export foldl = (f, memo, xs) -->
+ if typeof! xs is \Object
+ for , x of xs then memo = f memo, x
+ else
+ for x in xs then memo = f memo, x
+ memo
+
+export fold1 = export foldl1 = (f, xs) --> fold f, xs.0, xs.slice 1
+
+export foldr = (f, memo, xs) --> fold f, memo, xs.slice!reverse!
+
+export foldr1 = (f, xs) -->
+ xs.=slice!reverse!
+ fold f, xs.0, xs.slice 1
+
+export unfoldr = export unfold = (f, b) -->
+ if (f b)?
+ [that.0] ++ unfoldr f, that.1
+ else
+ []
+
+export andList = (xs) ->
+ for x in xs when not x
+ return false
+ true
+
+export orList = (xs) ->
+ for x in xs when x
+ return true
+ false
+
+export any = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ for x in xs when f x
+ return yes
+ no
+
+export all = (f, xs) -->
+ f = objToFunc f if typeof! f isnt \Function
+ for x in xs when not f x
+ return no
+ yes
+
+export unique = (xs) ->
+ result = []
+ if typeof! xs is \Object
+ for , x of xs when x not in result then result.push x
+ else
+ for x in xs when x not in result then result.push x
+ if typeof! xs is \String then result * '' else result
+
+export sort = (xs) ->
+ xs.concat!sort (x, y) ->
+ | x > y => 1
+ | x < y => -1
+ | _ => 0
+
+export sortBy = (f, xs) -->
+ return [] unless xs.length
+ xs.concat!sort f
+
+export compare = (f, x, y) -->
+ | (f x) > (f y) => 1
+ | (f x) < (f y) => -1
+ | otherwise => 0
+
+export sum = (xs) ->
+ result = 0
+ if typeof! xs is \Object
+ for , x of xs then result += x
+ else
+ for x in xs then result += x
+ result
+
+export product = (xs) ->
+ result = 1
+ if typeof! xs is \Object
+ for , x of xs then result *= x
+ else
+ for x in xs then result *= x
+ result
+
+export mean = export average = (xs) -> (sum xs) / len xs
+
+export concat = (xss) -> fold append, [], xss
+
+export concatMap = (f, xs) --> fold ((memo, x) -> append memo, f x), [], xs
+
+export listToObj = (xs) ->
+ {[x.0, x.1] for x in xs}
+
+export maximum = (xs) -> fold1 (>?), xs
+
+export minimum = (xs) -> fold1 (<?), xs
+
+export scan = export scanl = (f, memo, xs) -->
+ last = memo
+ if typeof! xs is \Object
+ then [memo] ++ [last = f last, x for , x of xs]
+ else [memo] ++ [last = f last, x for x in xs]
+
+export scan1 = export scanl1 = (f, xs) --> scan f, xs.0, xs.slice 1
+
+export scanr = (f, memo, xs) -->
+ xs.=slice!reverse!
+ scan f, memo, xs .reverse!
+
+export scanr1 = (f, xs) -->
+ xs.=slice!reverse!
+ scan f, xs.0, xs.slice 1 .reverse!
+
+export replicate = (n, x) -->
+ result = []
+ i = 0
+ while i < n, ++i then result.push x
+ result
+
+export take = (n, xs) -->
+ | n <= 0
+ if typeof! xs is \String then '' else []
+ | not xs.length => xs
+ | otherwise => xs.slice 0, n
+
+export drop = (n, xs) -->
+ | n <= 0 => xs
+ | not xs.length => xs
+ | otherwise => xs.slice n
+
+export splitAt = (n, xs) --> [(take n, xs), (drop n, xs)]
+
+export takeWhile = (p, xs) -->
+ return xs if not xs.length
+ p = objToFunc p if typeof! p isnt \Function
+ result = []
+ for x in xs
+ break if not p x
+ result.push x
+ if typeof! xs is \String then result * '' else result
+
+export dropWhile = (p, xs) -->
+ return xs if not xs.length
+ p = objToFunc p if typeof! p isnt \Function
+ i = 0
+ for x in xs
+ break if not p x
+ ++i
+ drop i, xs
+
+export span = (p, xs) --> [(takeWhile p, xs), (dropWhile p, xs)]
+
+export breakIt = (p, xs) --> span (not) << p, xs
+
+export zip = (xs, ys) -->
+ result = []
+ for zs, i in [xs, ys]
+ for z, j in zs
+ result.push [] if i is 0
+ result[j]?push z
+ result
+
+export zipWith = (f,xs, ys) -->
+ f = objToFunc f if typeof! f isnt \Function
+ if not xs.length or not ys.length
+ []
+ else
+ [f.apply this, zs for zs in zip.call this, xs, ys]
+
+export zipAll = (...xss) ->
+ result = []
+ for xs, i in xss
+ for x, j in xs
+ result.push [] if i is 0
+ result[j]?push x
+ result
+
+export zipAllWith = (f, ...xss) ->
+ f = objToFunc f if typeof! f isnt \Function
+ if not xss.0.length or not xss.1.length
+ []
+ else
+ [f.apply this, xs for xs in zipAll.apply this, xss]
+
+export compose = (...funcs) ->
+ ->
+ args = arguments
+ for f in funcs
+ args = [f.apply this, args]
+ args.0
+
+export curry = (f) ->
+ curry$ f # using util method curry$ from livescript
+
+export id = (x) -> x
+
+export flip = (f, x, y) --> f y, x
+
+export fix = (f) ->
+ ( (g, x) -> -> f(g g) ...arguments ) do
+ (g, x) -> -> f(g g) ...arguments
+
+export lines = (str) ->
+ return [] if not str.length
+ str / \\n
+
+export unlines = (strs) -> strs * \\n
+
+export words = (str) ->
+ return [] if not str.length
+ str / /[ ]+/
+
+export unwords = (strs) -> strs * ' '
+
+export max = (>?)
+
+export min = (<?)
+
+export negate = (x) -> -x
+
+export abs = Math.abs
+
+export signum = (x) ->
+ | x < 0 => -1
+ | x > 0 => 1
+ | otherwise => 0
+
+export quot = (x, y) --> ~~(x / y)
+
+export rem = (%)
+
+export div = (x, y) --> Math.floor x / y
+
+export mod = (%%)
+
+export recip = (1 /)
+
+export pi = Math.PI
+
+export tau = pi * 2
+
+export exp = Math.exp
+
+export sqrt = Math.sqrt
+
+# changed from log as log is a
+# common function for logging things
+export ln = Math.log
+
+export pow = (^)
+
+export sin = Math.sin
+
+export tan = Math.tan
+
+export cos = Math.cos
+
+export asin = Math.asin
+
+export acos = Math.acos
+
+export atan = Math.atan
+
+export atan2 = (x, y) --> Math.atan2 x, y
+
+# sinh
+# tanh
+# cosh
+# asinh
+# atanh
+# acosh
+
+export truncate = (x) -> ~~x
+
+export round = Math.round
+
+export ceiling = Math.ceil
+
+export floor = Math.floor
+
+export isItNaN = (x) -> x isnt x
+
+export even = (x) -> x % 2 == 0
+
+export odd = (x) -> x % 2 != 0
+
+export gcd = (x, y) -->
+ x = Math.abs x
+ y = Math.abs y
+ until y is 0
+ z = x % y
+ x = y
+ y = z
+ x
+
+export lcm = (x, y) -->
+ Math.abs Math.floor (x / (gcd x, y) * y)
+
+# meta
+export installPrelude = !(target) ->
+ unless target.prelude?isInstalled
+ target <<< out$ # using out$ generated by livescript
+ target <<< target.prelude.isInstalled = true
+
+export prelude = out$
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "solarized light",
+ lineNumbers: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-livescript</code>.</p>
+
+ <p>The LiveScript mode was written by Kenneth Bentley.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Link to the project's GitHub page:
+ * https://github.com/duralog/CodeMirror
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode('livescript', function(){
+ var tokenBase = function(stream, state) {
+ var next_rule = state.next || "start";
+ if (next_rule) {
+ state.next = state.next;
+ var nr = Rules[next_rule];
+ if (nr.splice) {
+ for (var i$ = 0; i$ < nr.length; ++i$) {
+ var r = nr[i$];
+ if (r.regex && stream.match(r.regex)) {
+ state.next = r.next || state.next;
+ return r.token;
+ }
+ }
+ stream.next();
+ return 'error';
+ }
+ if (stream.match(r = Rules[next_rule])) {
+ if (r.regex && stream.match(r.regex)) {
+ state.next = r.next;
+ return r.token;
+ } else {
+ stream.next();
+ return 'error';
+ }
+ }
+ }
+ stream.next();
+ return 'error';
+ };
+ var external = {
+ startState: function(){
+ return {
+ next: 'start',
+ lastToken: {style: null, indent: 0, content: ""}
+ };
+ },
+ token: function(stream, state){
+ while (stream.pos == stream.start)
+ var style = tokenBase(stream, state);
+ state.lastToken = {
+ style: style,
+ indent: stream.indentation(),
+ content: stream.current()
+ };
+ return style.replace(/\./g, ' ');
+ },
+ indent: function(state){
+ var indentation = state.lastToken.indent;
+ if (state.lastToken.content.match(indenter)) {
+ indentation += 2;
+ }
+ return indentation;
+ }
+ };
+ return external;
+ });
+
+ var identifier = '(?![\\d\\s])[$\\w\\xAA-\\uFFDC](?:(?!\\s)[$\\w\\xAA-\\uFFDC]|-[A-Za-z])*';
+ var indenter = RegExp('(?:[({[=:]|[-~]>|\\b(?:e(?:lse|xport)|d(?:o|efault)|t(?:ry|hen)|finally|import(?:\\s*all)?|const|var|let|new|catch(?:\\s*' + identifier + ')?))\\s*$');
+ var keywordend = '(?![$\\w]|-[A-Za-z]|\\s*:(?![:=]))';
+ var stringfill = {
+ token: 'string',
+ regex: '.+'
+ };
+ var Rules = {
+ start: [
+ {
+ token: 'comment.doc',
+ regex: '/\\*',
+ next: 'comment'
+ }, {
+ token: 'comment',
+ regex: '#.*'
+ }, {
+ token: 'keyword',
+ regex: '(?:t(?:h(?:is|row|en)|ry|ypeof!?)|c(?:on(?:tinue|st)|a(?:se|tch)|lass)|i(?:n(?:stanceof)?|mp(?:ort(?:\\s+all)?|lements)|[fs])|d(?:e(?:fault|lete|bugger)|o)|f(?:or(?:\\s+own)?|inally|unction)|s(?:uper|witch)|e(?:lse|x(?:tends|port)|val)|a(?:nd|rguments)|n(?:ew|ot)|un(?:less|til)|w(?:hile|ith)|o[fr]|return|break|let|var|loop)' + keywordend
+ }, {
+ token: 'constant.language',
+ regex: '(?:true|false|yes|no|on|off|null|void|undefined)' + keywordend
+ }, {
+ token: 'invalid.illegal',
+ regex: '(?:p(?:ackage|r(?:ivate|otected)|ublic)|i(?:mplements|nterface)|enum|static|yield)' + keywordend
+ }, {
+ token: 'language.support.class',
+ regex: '(?:R(?:e(?:gExp|ferenceError)|angeError)|S(?:tring|yntaxError)|E(?:rror|valError)|Array|Boolean|Date|Function|Number|Object|TypeError|URIError)' + keywordend
+ }, {
+ token: 'language.support.function',
+ regex: '(?:is(?:NaN|Finite)|parse(?:Int|Float)|Math|JSON|(?:en|de)codeURI(?:Component)?)' + keywordend
+ }, {
+ token: 'variable.language',
+ regex: '(?:t(?:hat|il|o)|f(?:rom|allthrough)|it|by|e)' + keywordend
+ }, {
+ token: 'identifier',
+ regex: identifier + '\\s*:(?![:=])'
+ }, {
+ token: 'variable',
+ regex: identifier
+ }, {
+ token: 'keyword.operator',
+ regex: '(?:\\.{3}|\\s+\\?)'
+ }, {
+ token: 'keyword.variable',
+ regex: '(?:@+|::|\\.\\.)',
+ next: 'key'
+ }, {
+ token: 'keyword.operator',
+ regex: '\\.\\s*',
+ next: 'key'
+ }, {
+ token: 'string',
+ regex: '\\\\\\S[^\\s,;)}\\]]*'
+ }, {
+ token: 'string.doc',
+ regex: '\'\'\'',
+ next: 'qdoc'
+ }, {
+ token: 'string.doc',
+ regex: '"""',
+ next: 'qqdoc'
+ }, {
+ token: 'string',
+ regex: '\'',
+ next: 'qstring'
+ }, {
+ token: 'string',
+ regex: '"',
+ next: 'qqstring'
+ }, {
+ token: 'string',
+ regex: '`',
+ next: 'js'
+ }, {
+ token: 'string',
+ regex: '<\\[',
+ next: 'words'
+ }, {
+ token: 'string.regex',
+ regex: '//',
+ next: 'heregex'
+ }, {
+ token: 'string.regex',
+ regex: '\\/(?:[^[\\/\\n\\\\]*(?:(?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[\\/\\n\\\\]*)*)\\/[gimy$]{0,4}',
+ next: 'key'
+ }, {
+ token: 'constant.numeric',
+ regex: '(?:0x[\\da-fA-F][\\da-fA-F_]*|(?:[2-9]|[12]\\d|3[0-6])r[\\da-zA-Z][\\da-zA-Z_]*|(?:\\d[\\d_]*(?:\\.\\d[\\d_]*)?|\\.\\d[\\d_]*)(?:e[+-]?\\d[\\d_]*)?[\\w$]*)'
+ }, {
+ token: 'lparen',
+ regex: '[({[]'
+ }, {
+ token: 'rparen',
+ regex: '[)}\\]]',
+ next: 'key'
+ }, {
+ token: 'keyword.operator',
+ regex: '\\S+'
+ }, {
+ token: 'text',
+ regex: '\\s+'
+ }
+ ],
+ heregex: [
+ {
+ token: 'string.regex',
+ regex: '.*?//[gimy$?]{0,4}',
+ next: 'start'
+ }, {
+ token: 'string.regex',
+ regex: '\\s*#{'
+ }, {
+ token: 'comment.regex',
+ regex: '\\s+(?:#.*)?'
+ }, {
+ token: 'string.regex',
+ regex: '\\S+'
+ }
+ ],
+ key: [
+ {
+ token: 'keyword.operator',
+ regex: '[.?@!]+'
+ }, {
+ token: 'identifier',
+ regex: identifier,
+ next: 'start'
+ }, {
+ token: 'text',
+ regex: '',
+ next: 'start'
+ }
+ ],
+ comment: [
+ {
+ token: 'comment.doc',
+ regex: '.*?\\*/',
+ next: 'start'
+ }, {
+ token: 'comment.doc',
+ regex: '.+'
+ }
+ ],
+ qdoc: [
+ {
+ token: 'string',
+ regex: ".*?'''",
+ next: 'key'
+ }, stringfill
+ ],
+ qqdoc: [
+ {
+ token: 'string',
+ regex: '.*?"""',
+ next: 'key'
+ }, stringfill
+ ],
+ qstring: [
+ {
+ token: 'string',
+ regex: '[^\\\\\']*(?:\\\\.[^\\\\\']*)*\'',
+ next: 'key'
+ }, stringfill
+ ],
+ qqstring: [
+ {
+ token: 'string',
+ regex: '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"',
+ next: 'key'
+ }, stringfill
+ ],
+ js: [
+ {
+ token: 'string',
+ regex: '[^\\\\`]*(?:\\\\.[^\\\\`]*)*`',
+ next: 'key'
+ }, stringfill
+ ],
+ words: [
+ {
+ token: 'string',
+ regex: '.*?\\]>',
+ next: 'key'
+ }, stringfill
+ ]
+ };
+ for (var idx in Rules) {
+ var r = Rules[idx];
+ if (r.splice) {
+ for (var i = 0, len = r.length; i < len; ++i) {
+ var rr = r[i];
+ if (typeof rr.regex === 'string') {
+ Rules[idx][i].regex = new RegExp('^' + rr.regex);
+ }
+ }
+ } else if (typeof rr.regex === 'string') {
+ Rules[idx].regex = new RegExp('^' + r.regex);
+ }
+ }
+
+ CodeMirror.defineMIME('text/x-livescript', 'livescript');
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Lua mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/neat.css">
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="../../lib/codemirror.js"></script>
+<script src="lua.js"></script>
+<style>.CodeMirror {border: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Lua</a>
+ </ul>
+</div>
+
+<article>
+<h2>Lua mode</h2>
+<form><textarea id="code" name="code">
+--[[
+example useless code to show lua syntax highlighting
+this is multiline comment
+]]
+
+function blahblahblah(x)
+
+ local table = {
+ "asd" = 123,
+ "x" = 0.34,
+ }
+ if x ~= 3 then
+ print( x )
+ elseif x == "string"
+ my_custom_function( 0x34 )
+ else
+ unknown_function( "some string" )
+ end
+
+ --single line comment
+
+end
+
+function blablabla3()
+
+ for k,v in ipairs( table ) do
+ --abcde..
+ y=[=[
+ x=[[
+ x is a multi line string
+ ]]
+ but its definition is iside a highest level string!
+ ]=]
+ print(" \"\" ")
+
+ s = math.sin( x )
+ end
+
+end
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ matchBrackets: true,
+ theme: "neat"
+ });
+ </script>
+
+ <p>Loosely based on Franciszek
+ Wawrzak's <a href="https://codemirror.net/1/contrib/lua">CodeMirror
+ 1 mode</a>. One configuration parameter is
+ supported, <code>specials</code>, to which you can provide an
+ array of strings to have those identifiers highlighted with
+ the <code>lua-special</code> style.</p>
+ <p><strong>MIME types defined:</strong> <code>text/x-lua</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// LUA mode. Ported to CodeMirror 2 from Franciszek Wawrzak's
+// CodeMirror 1 mode.
+// highlights keywords, strings, comments (no leveling supported! ("[==[")), tokens, basic indenting
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("lua", function(config, parserConfig) {
+ var indentUnit = config.indentUnit;
+
+ function prefixRE(words) {
+ return new RegExp("^(?:" + words.join("|") + ")", "i");
+ }
+ function wordRE(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ }
+ var specials = wordRE(parserConfig.specials || []);
+
+ // long list of standard functions from lua manual
+ var builtins = wordRE([
+ "_G","_VERSION","assert","collectgarbage","dofile","error","getfenv","getmetatable","ipairs","load",
+ "loadfile","loadstring","module","next","pairs","pcall","print","rawequal","rawget","rawset","require",
+ "select","setfenv","setmetatable","tonumber","tostring","type","unpack","xpcall",
+
+ "coroutine.create","coroutine.resume","coroutine.running","coroutine.status","coroutine.wrap","coroutine.yield",
+
+ "debug.debug","debug.getfenv","debug.gethook","debug.getinfo","debug.getlocal","debug.getmetatable",
+ "debug.getregistry","debug.getupvalue","debug.setfenv","debug.sethook","debug.setlocal","debug.setmetatable",
+ "debug.setupvalue","debug.traceback",
+
+ "close","flush","lines","read","seek","setvbuf","write",
+
+ "io.close","io.flush","io.input","io.lines","io.open","io.output","io.popen","io.read","io.stderr","io.stdin",
+ "io.stdout","io.tmpfile","io.type","io.write",
+
+ "math.abs","math.acos","math.asin","math.atan","math.atan2","math.ceil","math.cos","math.cosh","math.deg",
+ "math.exp","math.floor","math.fmod","math.frexp","math.huge","math.ldexp","math.log","math.log10","math.max",
+ "math.min","math.modf","math.pi","math.pow","math.rad","math.random","math.randomseed","math.sin","math.sinh",
+ "math.sqrt","math.tan","math.tanh",
+
+ "os.clock","os.date","os.difftime","os.execute","os.exit","os.getenv","os.remove","os.rename","os.setlocale",
+ "os.time","os.tmpname",
+
+ "package.cpath","package.loaded","package.loaders","package.loadlib","package.path","package.preload",
+ "package.seeall",
+
+ "string.byte","string.char","string.dump","string.find","string.format","string.gmatch","string.gsub",
+ "string.len","string.lower","string.match","string.rep","string.reverse","string.sub","string.upper",
+
+ "table.concat","table.insert","table.maxn","table.remove","table.sort"
+ ]);
+ var keywords = wordRE(["and","break","elseif","false","nil","not","or","return",
+ "true","function", "end", "if", "then", "else", "do",
+ "while", "repeat", "until", "for", "in", "local" ]);
+
+ var indentTokens = wordRE(["function", "if","repeat","do", "\\(", "{"]);
+ var dedentTokens = wordRE(["end", "until", "\\)", "}"]);
+ var dedentPartial = prefixRE(["end", "until", "\\)", "}", "else", "elseif"]);
+
+ function readBracket(stream) {
+ var level = 0;
+ while (stream.eat("=")) ++level;
+ stream.eat("[");
+ return level;
+ }
+
+ function normal(stream, state) {
+ var ch = stream.next();
+ if (ch == "-" && stream.eat("-")) {
+ if (stream.eat("[") && stream.eat("["))
+ return (state.cur = bracketed(readBracket(stream), "comment"))(stream, state);
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch == "\"" || ch == "'")
+ return (state.cur = string(ch))(stream, state);
+ if (ch == "[" && /[\[=]/.test(stream.peek()))
+ return (state.cur = bracketed(readBracket(stream), "string"))(stream, state);
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w.%]/);
+ return "number";
+ }
+ if (/[\w_]/.test(ch)) {
+ stream.eatWhile(/[\w\\\-_.]/);
+ return "variable";
+ }
+ return null;
+ }
+
+ function bracketed(level, style) {
+ return function(stream, state) {
+ var curlev = null, ch;
+ while ((ch = stream.next()) != null) {
+ if (curlev == null) {if (ch == "]") curlev = 0;}
+ else if (ch == "=") ++curlev;
+ else if (ch == "]" && curlev == level) { state.cur = normal; break; }
+ else curlev = null;
+ }
+ return style;
+ };
+ }
+
+ function string(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) break;
+ escaped = !escaped && ch == "\\";
+ }
+ if (!escaped) state.cur = normal;
+ return "string";
+ };
+ }
+
+ return {
+ startState: function(basecol) {
+ return {basecol: basecol || 0, indentDepth: 0, cur: normal};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.cur(stream, state);
+ var word = stream.current();
+ if (style == "variable") {
+ if (keywords.test(word)) style = "keyword";
+ else if (builtins.test(word)) style = "builtin";
+ else if (specials.test(word)) style = "variable-2";
+ }
+ if ((style != "comment") && (style != "string")){
+ if (indentTokens.test(word)) ++state.indentDepth;
+ else if (dedentTokens.test(word)) --state.indentDepth;
+ }
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var closing = dedentPartial.test(textAfter);
+ return state.basecol + indentUnit * (state.indentDepth - (closing ? 1 : 0));
+ },
+
+ electricInput: /^\s*(?:end|until|else|\)|\})$/,
+ lineComment: "--",
+ blockCommentStart: "--[[",
+ blockCommentEnd: "]]"
+ };
+});
+
+CodeMirror.defineMIME("text/x-lua", "lua");
+
+});
<script src="../../lib/codemirror.js"></script>
<script src="../../addon/edit/continuelist.js"></script>
<script src="../xml/xml.js"></script>
+<script src="../javascript/javascript.js"></script>
<script src="markdown.js"></script>
<style>
.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
.cm-s-default .cm-trailing-space-new-line:before {position: absolute; content: "\21B5"; color: #777;}
</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
Unordered (bulleted) lists use asterisks, pluses, and hyphens (`*`,
`+`, and `-`) as list markers. These three markers are
-interchangable; this:
+interchangeable; this:
* Candy.
* Gum.
I strongly recommend against using any `<blink>` tags.
I wish SmartyPants used named entities like `&mdash;`
- instead of decimal-encoded entites like `&#8212;`.
+ instead of decimal-encoded entities like `&#8212;`.
Output:
<p>I wish SmartyPants used named entities like
<code>&amp;mdash;</code> instead of decimal-encoded
- entites like <code>&amp;#8212;</code>.</p>
+ entities like <code>&amp;#8212;</code>.</p>
To specify an entire block of pre-formatted code, indent every line of
});
</script>
- <p>If you also want support <code>strikethrough</code>, <code>emoji</code> and few other goodies, check out <a href="../gfm/index.html">Github-Flavored Markdown mode</a>.</p>
+ <p>If you also want support <code>strikethrough</code>, <code>emoji</code> and few other goodies, check out <a href="../gfm/index.html">GitHub-Flavored Markdown mode</a>.</p>
<p>Optionally depends on other modes for properly highlighted code blocks,
and XML mode for properly highlighted inline XML blocks.</p>
<li>
<d1>
<dt><code>highlightFormatting: boolean</code></dt>
- <dd>Whether to separately highlight markdown meta characterts (<code>*[]()</code>etc.) (default: <code>false</code>).</dd>
+ <dd>Whether to separately highlight markdown meta characters (<code>*[]()</code>etc.) (default: <code>false</code>).</dd>
</d1>
</li>
<li>
<li>
<d1>
<dt><code>fencedCodeBlockHighlighting: boolean</code></dt>
- <dd>Whether to syntax-highlight fenced code blocks, if given mode is included (default: <code>true</code>).</dd>
+ <dd>Whether to syntax-highlight fenced code blocks, if given mode is included, or fencedCodeBlockDefaultMode is set (default: <code>true</code>).</dd>
+ </d1>
+ </li>
+ <li>
+ <d1>
+ <dt><code>fencedCodeBlockDefaultMode: string</code></dt>
+ <dd>Mode to use for fencedCodeBlockHighlighting, if given mode is not included.</dd>
</d1>
</li>
<li>
<d1>
<dt><code>tokenTypeOverrides: Object</code></dt>
- <dd>When you want ot override default token type names (e.g. <code>{code: "code"}</code>).</dd>
+ <dd>When you want to override default token type names (e.g. <code>{code: "code"}</code>).</dd>
</d1>
</li>
<li>
if (modeCfg.fencedCodeBlockHighlighting === undefined)
modeCfg.fencedCodeBlockHighlighting = true;
+ if (modeCfg.fencedCodeBlockDefaultMode === undefined)
+ modeCfg.fencedCodeBlockDefaultMode = 'text/plain';
+
if (modeCfg.xml === undefined)
modeCfg.xml = true;
, listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/
, taskListRE = /^\[(x| )\](?=\s)/i // Must follow listRE
, atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
- , setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/
+ , setextHeaderRE = /^ {0,3}(?:\={1,}|-{2,})\s*$/
, textRE = /^[^#!\[\]*_\\<>` "'(~:]+/
- , fencedCodeRE = /^(~~~+|```+)[ \t]*([\w+#-]*)[^\n`]*$/
+ , fencedCodeRE = /^(~~~+|```+)[ \t]*([\w\/+#-]*)[^\n`]*$/
, linkDefRE = /^\s*\[[^\]]+?\]:.*$/ // naive link-definition
, punctuation = /[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDF3C-\uDF3E]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]/
, expandedTab = " " // CommonMark specifies tab as 4 spaces
if (state.indentationDiff === null) {
state.indentationDiff = state.indentation;
if (prevLineIsList) {
- // Reset inline styles which shouldn't propagate aross list items
- state.em = false;
- state.strong = false;
- state.code = false;
- state.strikethrough = false;
-
state.list = null;
// While this list item's marker's indentation is less than the deepest
// list item's content's indentation,pop the deepest list item
// Add this list item's content's indentation to the stack
state.listStack.push(state.indentation);
+ // Reset inline styles which shouldn't propagate across list items
+ state.em = false;
+ state.strong = false;
+ state.code = false;
+ state.strikethrough = false;
if (modeCfg.taskLists && stream.match(taskListRE, false)) {
state.taskList = true;
state.quote = 0;
state.fencedEndRE = new RegExp(match[1] + "+ *$");
// try switching mode
- state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2]);
+ state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2] || modeCfg.fencedCodeBlockDefaultMode );
if (state.localMode) state.localState = CodeMirror.startState(state.localMode);
state.f = state.block = local;
if (modeCfg.highlightFormatting) state.formatting = "code-block";
return getType(state);
}
} else if (ch === ' ') {
- if (stream.match(/^~~/, true)) { // Probably surrounded by space
+ if (stream.match('~~', true)) { // Probably surrounded by space
if (stream.peek() === ' ') { // Surrounded by spaces, ignore
return getType(state);
} else { // Not surrounded by spaces, back up pointer
}
function footnoteLinkInside(stream, state) {
- if (stream.match(/^\]:/, true)) {
+ if (stream.match(']:', true)) {
state.f = state.inline = footnoteUrl;
if (modeCfg.highlightFormatting) state.formatting = "link";
var returnType = getType(state);
if (stream.peek() === undefined) { // End of line, set flag to check next line
state.linkTitle = true;
} else { // More content on line, check if link title
- stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true);
+ stream.match(/^(?:\s+(?:"(?:[^"\\]|\\.)+"|'(?:[^'\\]|\\.)+'|\((?:[^)\\]|\\.)+\)))?/, true);
}
state.f = state.inline = inlineNormal;
return tokenTypes.linkHref + " url";
"[header&header-1 foo]",
"[header&header-1 ===]");
- // Check if single underlining - works
- MT("setextH2",
- "[header&header-2 foo]",
- "[header&header-2 -]");
+ // Check if single underlining - should not be interpreted
+ // as it might lead to an empty list:
+ // https://spec.commonmark.org/0.28/#setext-heading-underline
+ MT("setextH2Single",
+ "foo",
+ "-");
// Check if 3+ -'s work
MT("setextH2",
"[header&header-2 bar]",
"[header&header-2 ---]");
- MT("setextAferATX",
+ MT("setextAfterATX",
"[header&header-1 # foo]",
"[header&header-2 bar]",
"[header&header-2 ---]");
"[header&header-1 bar]",
"[header&header-1 =]");
- // ensure we don't regard space after dash as a list
+ // ensure we regard space after a single dash as a list
MT("setext_emptyList",
- "[header&header-2 foo]",
- "[header&header-2 - ]",
+ "foo",
+ "[variable-2 - ]",
"foo");
// Single-line blockquote with trailing space
" [variable-2 text after fenced code]");
// should correctly parse numbered list content indentation
- MT("listCommonMark_NumeberedListIndent",
+ MT("listCommonMark_NumberedListIndent",
"[variable-2 1000. list with base indent of 6]",
"",
" [variable-2 text must be indented 6 spaces at minimum]",
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Mathematica mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel=stylesheet href=../../lib/codemirror.css>
+<script src=../../lib/codemirror.js></script>
+<script src=../../addon/edit/matchbrackets.js></script>
+<script src=mathematica.js></script>
+<style type=text/css>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Mathematica</a>
+ </ul>
+</div>
+
+<article>
+<h2>Mathematica mode</h2>
+
+
+<textarea id="mathematicaCode">
+(* example Mathematica code *)
+(* Dualisiert wird anhand einer Polarität an einer
+ Quadrik $x^t Q x = 0$ mit regulärer Matrix $Q$ (also
+ mit $det(Q) \neq 0$), z.B. die Identitätsmatrix.
+ $p$ ist eine Liste von Polynomen - ein Ideal. *)
+dualize::"singular" = "Q must be regular: found Det[Q]==0.";
+dualize[ Q_, p_ ] := Block[
+ { m, n, xv, lv, uv, vars, polys, dual },
+ If[Det[Q] == 0,
+ Message[dualize::"singular"],
+ m = Length[p];
+ n = Length[Q] - 1;
+ xv = Table[Subscript[x, i], {i, 0, n}];
+ lv = Table[Subscript[l, i], {i, 1, m}];
+ uv = Table[Subscript[u, i], {i, 0, n}];
+ (* Konstruiere Ideal polys. *)
+ If[m == 0,
+ polys = Q.uv,
+ polys = Join[p, Q.uv - Transpose[Outer[D, p, xv]].lv]
+ ];
+ (* Eliminiere die ersten n + 1 + m Variablen xv und lv
+ aus dem Ideal polys. *)
+ vars = Join[xv, lv];
+ dual = GroebnerBasis[polys, uv, vars];
+ (* Ersetze u mit x im Ergebnis. *)
+ ReplaceAll[dual, Rule[u, x]]
+ ]
+ ]
+</textarea>
+
+<script>
+ var mathematicaEditor = CodeMirror.fromTextArea(document.getElementById('mathematicaCode'), {
+ mode: 'text/x-mathematica',
+ lineNumbers: true,
+ matchBrackets: true
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-mathematica</code> (Mathematica).</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Mathematica mode copyright (c) 2015 by Calin Barbat
+// Based on code by Patrick Scheibe (halirutan)
+// See: https://github.com/halirutan/Mathematica-Source-Highlighting/tree/master/src/lang-mma.js
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('mathematica', function(_config, _parserConfig) {
+
+ // used pattern building blocks
+ var Identifier = '[a-zA-Z\\$][a-zA-Z0-9\\$]*';
+ var pBase = "(?:\\d+)";
+ var pFloat = "(?:\\.\\d+|\\d+\\.\\d*|\\d+)";
+ var pFloatBase = "(?:\\.\\w+|\\w+\\.\\w*|\\w+)";
+ var pPrecision = "(?:`(?:`?"+pFloat+")?)";
+
+ // regular expressions
+ var reBaseForm = new RegExp('(?:'+pBase+'(?:\\^\\^'+pFloatBase+pPrecision+'?(?:\\*\\^[+-]?\\d+)?))');
+ var reFloatForm = new RegExp('(?:' + pFloat + pPrecision + '?(?:\\*\\^[+-]?\\d+)?)');
+ var reIdInContext = new RegExp('(?:`?)(?:' + Identifier + ')(?:`(?:' + Identifier + '))*(?:`?)');
+
+ function tokenBase(stream, state) {
+ var ch;
+
+ // get next character
+ ch = stream.next();
+
+ // string
+ if (ch === '"') {
+ state.tokenize = tokenString;
+ return state.tokenize(stream, state);
+ }
+
+ // comment
+ if (ch === '(') {
+ if (stream.eat('*')) {
+ state.commentLevel++;
+ state.tokenize = tokenComment;
+ return state.tokenize(stream, state);
+ }
+ }
+
+ // go back one character
+ stream.backUp(1);
+
+ // look for numbers
+ // Numbers in a baseform
+ if (stream.match(reBaseForm, true, false)) {
+ return 'number';
+ }
+
+ // Mathematica numbers. Floats (1.2, .2, 1.) can have optionally a precision (`float) or an accuracy definition
+ // (``float). Note: while 1.2` is possible 1.2`` is not. At the end an exponent (float*^+12) can follow.
+ if (stream.match(reFloatForm, true, false)) {
+ return 'number';
+ }
+
+ /* In[23] and Out[34] */
+ if (stream.match(/(?:In|Out)\[[0-9]*\]/, true, false)) {
+ return 'atom';
+ }
+
+ // usage
+ if (stream.match(/([a-zA-Z\$][a-zA-Z0-9\$]*(?:`[a-zA-Z0-9\$]+)*::usage)/, true, false)) {
+ return 'meta';
+ }
+
+ // message
+ if (stream.match(/([a-zA-Z\$][a-zA-Z0-9\$]*(?:`[a-zA-Z0-9\$]+)*::[a-zA-Z\$][a-zA-Z0-9\$]*):?/, true, false)) {
+ return 'string-2';
+ }
+
+ // this makes a look-ahead match for something like variable:{_Integer}
+ // the match is then forwarded to the mma-patterns tokenizer.
+ if (stream.match(/([a-zA-Z\$][a-zA-Z0-9\$]*\s*:)(?:(?:[a-zA-Z\$][a-zA-Z0-9\$]*)|(?:[^:=>~@\^\&\*\)\[\]'\?,\|])).*/, true, false)) {
+ return 'variable-2';
+ }
+
+ // catch variables which are used together with Blank (_), BlankSequence (__) or BlankNullSequence (___)
+ // Cannot start with a number, but can have numbers at any other position. Examples
+ // blub__Integer, a1_, b34_Integer32
+ if (stream.match(/[a-zA-Z\$][a-zA-Z0-9\$]*_+[a-zA-Z\$][a-zA-Z0-9\$]*/, true, false)) {
+ return 'variable-2';
+ }
+ if (stream.match(/[a-zA-Z\$][a-zA-Z0-9\$]*_+/, true, false)) {
+ return 'variable-2';
+ }
+ if (stream.match(/_+[a-zA-Z\$][a-zA-Z0-9\$]*/, true, false)) {
+ return 'variable-2';
+ }
+
+ // Named characters in Mathematica, like \[Gamma].
+ if (stream.match(/\\\[[a-zA-Z\$][a-zA-Z0-9\$]*\]/, true, false)) {
+ return 'variable-3';
+ }
+
+ // Match all braces separately
+ if (stream.match(/(?:\[|\]|{|}|\(|\))/, true, false)) {
+ return 'bracket';
+ }
+
+ // Catch Slots (#, ##, #3, ##9 and the V10 named slots #name). I have never seen someone using more than one digit after #, so we match
+ // only one.
+ if (stream.match(/(?:#[a-zA-Z\$][a-zA-Z0-9\$]*|#+[0-9]?)/, true, false)) {
+ return 'variable-2';
+ }
+
+ // Literals like variables, keywords, functions
+ if (stream.match(reIdInContext, true, false)) {
+ return 'keyword';
+ }
+
+ // operators. Note that operators like @@ or /; are matched separately for each symbol.
+ if (stream.match(/(?:\\|\+|\-|\*|\/|,|;|\.|:|@|~|=|>|<|&|\||_|`|'|\^|\?|!|%)/, true, false)) {
+ return 'operator';
+ }
+
+ // everything else is an error
+ stream.next(); // advance the stream.
+ return 'error';
+ }
+
+ function tokenString(stream, state) {
+ var next, end = false, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next === '"' && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next === '\\';
+ }
+ if (end && !escaped) {
+ state.tokenize = tokenBase;
+ }
+ return 'string';
+ };
+
+ function tokenComment(stream, state) {
+ var prev, next;
+ while(state.commentLevel > 0 && (next = stream.next()) != null) {
+ if (prev === '(' && next === '*') state.commentLevel++;
+ if (prev === '*' && next === ')') state.commentLevel--;
+ prev = next;
+ }
+ if (state.commentLevel <= 0) {
+ state.tokenize = tokenBase;
+ }
+ return 'comment';
+ }
+
+ return {
+ startState: function() {return {tokenize: tokenBase, commentLevel: 0};},
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+ blockCommentStart: "(*",
+ blockCommentEnd: "*)"
+ };
+});
+
+CodeMirror.defineMIME('text/x-mathematica', {
+ name: 'mathematica'
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: mbox mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="mbox.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">mbox</a>
+ </ul>
+</div>
+
+<article>
+<h2>mbox mode</h2>
+<form><textarea id="code" name="code">
+From timothygu99@gmail.com Sun Apr 17 01:40:43 2016
+From: Timothy Gu <timothygu99@gmail.com>
+Date: Sat, 16 Apr 2016 18:40:43 -0700
+Subject: mbox mode
+Message-ID: <Z8d+bTT50U/az94FZnyPkDjZmW0=@gmail.com>
+
+mbox mode is working!
+
+Timothy
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/mbox</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var rfc2822 = [
+ "From", "Sender", "Reply-To", "To", "Cc", "Bcc", "Message-ID",
+ "In-Reply-To", "References", "Resent-From", "Resent-Sender", "Resent-To",
+ "Resent-Cc", "Resent-Bcc", "Resent-Message-ID", "Return-Path", "Received"
+];
+var rfc2822NoEmail = [
+ "Date", "Subject", "Comments", "Keywords", "Resent-Date"
+];
+
+CodeMirror.registerHelper("hintWords", "mbox", rfc2822.concat(rfc2822NoEmail));
+
+var whitespace = /^[ \t]/;
+var separator = /^From /; // See RFC 4155
+var rfc2822Header = new RegExp("^(" + rfc2822.join("|") + "): ");
+var rfc2822HeaderNoEmail = new RegExp("^(" + rfc2822NoEmail.join("|") + "): ");
+var header = /^[^:]+:/; // Optional fields defined in RFC 2822
+var email = /^[^ ]+@[^ ]+/;
+var untilEmail = /^.*?(?=[^ ]+?@[^ ]+)/;
+var bracketedEmail = /^<.*?>/;
+var untilBracketedEmail = /^.*?(?=<.*>)/;
+
+function styleForHeader(header) {
+ if (header === "Subject") return "header";
+ return "string";
+}
+
+function readToken(stream, state) {
+ if (stream.sol()) {
+ // From last line
+ state.inSeparator = false;
+ if (state.inHeader && stream.match(whitespace)) {
+ // Header folding
+ return null;
+ } else {
+ state.inHeader = false;
+ state.header = null;
+ }
+
+ if (stream.match(separator)) {
+ state.inHeaders = true;
+ state.inSeparator = true;
+ return "atom";
+ }
+
+ var match;
+ var emailPermitted = false;
+ if ((match = stream.match(rfc2822HeaderNoEmail)) ||
+ (emailPermitted = true) && (match = stream.match(rfc2822Header))) {
+ state.inHeaders = true;
+ state.inHeader = true;
+ state.emailPermitted = emailPermitted;
+ state.header = match[1];
+ return "atom";
+ }
+
+ // Use vim's heuristics: recognize custom headers only if the line is in a
+ // block of legitimate headers.
+ if (state.inHeaders && (match = stream.match(header))) {
+ state.inHeader = true;
+ state.emailPermitted = true;
+ state.header = match[1];
+ return "atom";
+ }
+
+ state.inHeaders = false;
+ stream.skipToEnd();
+ return null;
+ }
+
+ if (state.inSeparator) {
+ if (stream.match(email)) return "link";
+ if (stream.match(untilEmail)) return "atom";
+ stream.skipToEnd();
+ return "atom";
+ }
+
+ if (state.inHeader) {
+ var style = styleForHeader(state.header);
+
+ if (state.emailPermitted) {
+ if (stream.match(bracketedEmail)) return style + " link";
+ if (stream.match(untilBracketedEmail)) return style;
+ }
+ stream.skipToEnd();
+ return style;
+ }
+
+ stream.skipToEnd();
+ return null;
+};
+
+CodeMirror.defineMode("mbox", function() {
+ return {
+ startState: function() {
+ return {
+ // Is in a mbox separator
+ inSeparator: false,
+ // Is in a mail header
+ inHeader: false,
+ // If bracketed email is permitted. Only applicable when inHeader
+ emailPermitted: false,
+ // Name of current header
+ header: null,
+ // Is in a region of mail headers
+ inHeaders: false
+ };
+ },
+ token: readToken,
+ blankLine: function(state) {
+ state.inHeaders = state.inSeparator = state.inHeader = false;
+ }
+ };
+});
+
+CodeMirror.defineMIME("application/mbox", "mbox");
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.modeInfo = [
+ {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
+ {name: "PGP", mimes: ["application/pgp", "application/pgp-encrypted", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["asc", "pgp", "sig"]},
+ {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]},
+ {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
+ {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
+ {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h", "ino"]},
+ {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
+ {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]},
+ {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp", "cs"]},
+ {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
+ {name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
+ {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
+ {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists\.txt$/},
+ {name: "CoffeeScript", mimes: ["application/vnd.coffeescript", "text/coffeescript", "text/x-coffeescript"], mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
+ {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
+ {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
+ {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
+ {name: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
+ {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
+ {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
+ {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
+ {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
+ {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
+ {name: "Django", mime: "text/x-django", mode: "django"},
+ {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
+ {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
+ {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
+ {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
+ {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
+ {name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
+ {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
+ {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
+ {name: "Embedded JavaScript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
+ {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
+ {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
+ {name: "Esper", mime: "text/x-esper", mode: "sql"},
+ {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
+ {name: "FCL", mime: "text/x-fcl", mode: "fcl"},
+ {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
+ {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90", "f95"]},
+ {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
+ {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
+ {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
+ {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history)\.md$/i},
+ {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
+ {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
+ {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
+ {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
+ {name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
+ {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
+ {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
+ {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
+ {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm", "handlebars", "hbs"], alias: ["xhtml"]},
+ {name: "HTTP", mime: "message/http", mode: "http"},
+ {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
+ {name: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["jade"]},
+ {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
+ {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
+ {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
+ mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
+ {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
+ {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
+ {name: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
+ {name: "Jinja2", mime: "text/jinja2", mode: "jinja2", ext: ["j2", "jinja", "jinja2"]},
+ {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"], alias: ["jl"]},
+ {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]},
+ {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
+ {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
+ {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
+ {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
+ {name: "mIRC", mime: "text/mirc", mode: "mirc"},
+ {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
+ {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb", "wl", "wls"]},
+ {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
+ {name: "MUMPS", mime: "text/x-mumps", mode: "mumps", ext: ["mps"]},
+ {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
+ {name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
+ {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
+ {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
+ {name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
+ {name: "NTriples", mimes: ["application/n-triples", "application/n-quads", "text/n-triples"],
+ mode: "ntriples", ext: ["nt", "nq"]},
+ {name: "Objective-C", mime: "text/x-objectivec", mode: "clike", ext: ["m"], alias: ["objective-c", "objc"]},
+ {name: "Objective-C++", mime: "text/x-objectivec++", mode: "clike", ext: ["mm"], alias: ["objective-c++", "objc++"]},
+ {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
+ {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
+ {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]},
+ {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
+ {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
+ {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
+ {name: "PHP", mimes: ["text/x-php", "application/x-httpd-php", "application/x-httpd-php-open"], mode: "php", ext: ["php", "php3", "php4", "php5", "php7", "phtml"]},
+ {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
+ {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
+ {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
+ {name: "PostgreSQL", mime: "text/x-pgsql", mode: "sql"},
+ {name: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
+ {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
+ {name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
+ {name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
+ {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
+ {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
+ {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
+ {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
+ {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
+ {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
+ {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
+ {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
+ {name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
+ {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
+ {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
+ {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
+ {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
+ {name: "Shell", mimes: ["text/x-sh", "application/x-sh"], mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
+ {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
+ {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
+ {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
+ {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
+ {name: "Solr", mime: "text/x-solr", mode: "solr"},
+ {name: "SML", mime: "text/x-sml", mode: "mllike", ext: ["sml", "sig", "fun", "smackspec"]},
+ {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
+ {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
+ {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
+ {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
+ {name: "SQLite", mime: "text/x-sqlite", mode: "sql"},
+ {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
+ {name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
+ {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
+ {name: "sTeX", mime: "text/x-stex", mode: "stex"},
+ {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx", "tex"], alias: ["tex"]},
+ {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v", "sv", "svh"]},
+ {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
+ {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
+ {name: "TiddlyWiki", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
+ {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
+ {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
+ {name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
+ {name: "troff", mime: "text/troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
+ {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]},
+ {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]},
+ {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
+ {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
+ {name: "TypeScript-JSX", mime: "text/typescript-jsx", mode: "jsx", ext: ["tsx"], alias: ["tsx"]},
+ {name: "Twig", mime: "text/x-twig", mode: "twig"},
+ {name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
+ {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
+ {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
+ {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
+ {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
+ {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]},
+ {name: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
+ {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
+ {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
+ {name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
+ {name: "YAML", mimes: ["text/x-yaml", "text/yaml"], mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
+ {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]},
+ {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]},
+ {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]},
+ {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]},
+ {name: "WebAssembly", mime: "text/webassembly", mode: "wast", ext: ["wat", "wast"]},
+ ];
+ // Ensure all modes have a mime property for backwards compatibility
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.mimes) info.mime = info.mimes[0];
+ }
+
+ CodeMirror.findModeByMIME = function(mime) {
+ mime = mime.toLowerCase();
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.mime == mime) return info;
+ if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
+ if (info.mimes[j] == mime) return info;
+ }
+ if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
+ if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
+ };
+
+ CodeMirror.findModeByExtension = function(ext) {
+ ext = ext.toLowerCase();
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.ext) for (var j = 0; j < info.ext.length; j++)
+ if (info.ext[j] == ext) return info;
+ }
+ };
+
+ CodeMirror.findModeByFileName = function(filename) {
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.file && info.file.test(filename)) return info;
+ }
+ var dot = filename.lastIndexOf(".");
+ var ext = dot > -1 && filename.substring(dot + 1, filename.length);
+ if (ext) return CodeMirror.findModeByExtension(ext);
+ };
+
+ CodeMirror.findModeByName = function(name) {
+ name = name.toLowerCase();
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.name.toLowerCase() == name) return info;
+ if (info.alias) for (var j = 0; j < info.alias.length; j++)
+ if (info.alias[j].toLowerCase() == name) return info;
+ }
+ };
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: mIRC mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/twilight.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="mirc.js"></script>
+<style>.CodeMirror {border: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">mIRC</a>
+ </ul>
+</div>
+
+<article>
+<h2>mIRC mode</h2>
+<form><textarea id="code" name="code">
+;AKA Nick Tracker by Ford_Lawnmower irc.GeekShed.net #Script-Help
+;*****************************************************************************;
+;**Start Setup
+;Change JoinDisplay, below, for On Join AKA Display. On = 1 - Off = 0
+alias -l JoinDisplay { return 1 }
+;Change MaxNicks, below, to the number of nicknames you want to store for each hostmask. I wouldn't go over 400 with this ;/
+alias -l MaxNicks { return 20 }
+;Change AKALogo, below, To the text you want displayed before each AKA result.
+alias -l AKALogo { return \ 306\a \ 305A\ 306K\ 307A \ 306\a }
+;**End Setup
+;*****************************************************************************;
+On *:Join:#: {
+ if ($nick == $me) { .timer 1 1 ialupdateCheck $chan }
+ NickNamesAdd $nick $+($network,$wildsite)
+ if ($JoinDisplay) { .timerNickNames $+ $nick 1 2 NickNames.display $nick $chan $network $wildsite }
+}
+on *:Nick: { NickNamesAdd $newnick $+($network,$wildsite) $nick }
+alias -l NickNames.display {
+ if ($gettok($hget(NickNames,$+($3,$4)),0,126) > 1) {
+ echo -g $2 $AKALogo $+(\ 309,$1) $AKALogo \ 307 $mid($replace($hget(NickNames,$+($3,$4)),$chr(126),$chr(44)),2,-1)
+ }
+}
+alias -l NickNamesAdd {
+ if ($hget(NickNames,$2)) {
+ if (!$regex($hget(NickNames,$2),/~\Q $+ $replacecs($1,\E,\E\\E\Q) $+ \E~/i)) {
+ if ($gettok($hget(NickNames,$2),0,126) <= $MaxNicks) {
+ hadd NickNames $2 $+($hget(NickNames,$2),$1,~)
+ }
+ else {
+ hadd NickNames $2 $+($mid($hget(NickNames,$2),$pos($hget(NickNames,$2),~,2)),$1,~)
+ }
+ }
+ }
+ else {
+ hadd -m NickNames $2 $+(~,$1,~,$iif($3,$+($3,~)))
+ }
+}
+alias -l Fix.All.MindUser {
+ var %Fix.Count = $hfind(NickNames,/[^~]+[0-9]{4}~/,0,r).data
+ while (%Fix.Count) {
+ if ($Fix.MindUser($hget(NickNames,$hfind(NickNames,/[^~]+[0-9]{4}~/,%Fix.Count,r).data))) {
+ echo -ag Record %Fix.Count - $v1 - Was Cleaned
+ hadd NickNames $hfind(NickNames,/[^~]+[0-9]{4}~/,%Fix.Count,r).data $v1
+ }
+ dec %Fix.Count
+ }
+}
+alias -l Fix.MindUser { return $regsubex($1,/[^~]+[0-9]{4}~/g,$null) }
+menu nicklist,query {
+ -
+ .AKA
+ ..Check $$1: {
+ if ($gettok($hget(NickNames,$+($network,$address($1,2))),0,126) > 1) {
+ NickNames.display $1 $active $network $address($1,2)
+ }
+ else { echo -ag $AKALogo $+(\ 309,$1) \ 307has not been known by any other nicknames while I have been watching. }
+ }
+ ..Cleanup $$1:hadd NickNames $+($network,$address($1,2)) $fix.minduser($hget(NickNames,$+($network,$address($1,2))))
+ ..Clear $$1:hadd NickNames $+($network,$address($1,2)) $+(~,$1,~)
+ ..AKA Search Dialog:dialog $iif($dialog(AKA_Search),-v,-m) AKA_Search AKA_Search
+ -
+}
+menu status,channel {
+ -
+ .AKA
+ ..AKA Search Dialog:dialog $iif($dialog(AKA_Search),-v,-m) AKA_Search AKA_Search
+ ..Clean All Records:Fix.All.Minduser
+ -
+}
+dialog AKA_Search {
+ title "AKA Search Engine"
+ size -1 -1 206 221
+ option dbu
+ edit "", 1, 8 5 149 10, autohs
+ button "Search", 2, 163 4 32 12
+ radio "Search HostMask", 4, 61 22 55 10
+ radio "Search Nicknames", 5, 123 22 56 10
+ list 6, 8 38 190 169, sort extsel vsbar
+ button "Check Selected", 7, 67 206 40 12
+ button "Close", 8, 160 206 38 12, cancel
+ box "Search Type", 3, 11 17 183 18
+ button "Copy to Clipboard", 9, 111 206 46 12
+}
+On *:Dialog:Aka_Search:init:*: { did -c $dname 5 }
+On *:Dialog:Aka_Search:Sclick:2,7,9: {
+ if ($did == 2) && ($did($dname,1)) {
+ did -r $dname 6
+ var %search $+(*,$v1,*), %type $iif($did($dname,5).state,data,item), %matches = $hfind(NickNames,%search,0,w). [ $+ [ %type ] ]
+ while (%matches) {
+ did -a $dname 6 $hfind(NickNames,%search,%matches,w). [ $+ [ %type ] ]
+ dec %matches
+ }
+ did -c $dname 6 1
+ }
+ elseif ($did == 7) && ($did($dname,6).seltext) { echo -ga $AKALogo \ 307 $mid($replace($hget(NickNames,$v1),$chr(126),$chr(44)),2,-1) }
+ elseif ($did == 9) && ($did($dname,6).seltext) { clipboard $mid($v1,$pos($v1,*,1)) }
+}
+On *:Start:{
+ if (!$hget(NickNames)) { hmake NickNames 10 }
+ if ($isfile(NickNames.hsh)) { hload NickNames NickNames.hsh }
+}
+On *:Exit: { if ($hget(NickNames)) { hsave NickNames NickNames.hsh } }
+On *:Disconnect: { if ($hget(NickNames)) { hsave NickNames NickNames.hsh } }
+On *:Unload: { hfree NickNames }
+alias -l ialupdateCheck {
+ inc -z $+(%,ialupdateCheck,$network) $calc($nick($1,0) / 4)
+ ;If your ial is already being updated on join .who $1 out.
+ ;If you are using /names to update ial you will still need this line.
+ .who $1
+}
+Raw 352:*: {
+ if ($($+(%,ialupdateCheck,$network),2)) haltdef
+ NickNamesAdd $6 $+($network,$address($6,2))
+}
+Raw 315:*: {
+ if ($($+(%,ialupdateCheck,$network),2)) haltdef
+}
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "twilight",
+ lineNumbers: true,
+ matchBrackets: true,
+ indentUnit: 4,
+ mode: "text/mirc"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/mirc</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+//mIRC mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMIME("text/mirc", "mirc");
+CodeMirror.defineMode("mirc", function() {
+ function parseWords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var specials = parseWords("$! $$ $& $? $+ $abook $abs $active $activecid " +
+ "$activewid $address $addtok $agent $agentname $agentstat $agentver " +
+ "$alias $and $anick $ansi2mirc $aop $appactive $appstate $asc $asctime " +
+ "$asin $atan $avoice $away $awaymsg $awaytime $banmask $base $bfind " +
+ "$binoff $biton $bnick $bvar $bytes $calc $cb $cd $ceil $chan $chanmodes " +
+ "$chantypes $chat $chr $cid $clevel $click $cmdbox $cmdline $cnick $color " +
+ "$com $comcall $comchan $comerr $compact $compress $comval $cos $count " +
+ "$cr $crc $creq $crlf $ctime $ctimer $ctrlenter $date $day $daylight " +
+ "$dbuh $dbuw $dccignore $dccport $dde $ddename $debug $decode $decompress " +
+ "$deltok $devent $dialog $did $didreg $didtok $didwm $disk $dlevel $dll " +
+ "$dllcall $dname $dns $duration $ebeeps $editbox $emailaddr $encode $error " +
+ "$eval $event $exist $feof $ferr $fgetc $file $filename $filtered $finddir " +
+ "$finddirn $findfile $findfilen $findtok $fline $floor $fopen $fread $fserve " +
+ "$fulladdress $fulldate $fullname $fullscreen $get $getdir $getdot $gettok $gmt " +
+ "$group $halted $hash $height $hfind $hget $highlight $hnick $hotline " +
+ "$hotlinepos $ial $ialchan $ibl $idle $iel $ifmatch $ignore $iif $iil " +
+ "$inelipse $ini $inmidi $inpaste $inpoly $input $inrect $inroundrect " +
+ "$insong $instok $int $inwave $ip $isalias $isbit $isdde $isdir $isfile " +
+ "$isid $islower $istok $isupper $keychar $keyrpt $keyval $knick $lactive " +
+ "$lactivecid $lactivewid $left $len $level $lf $line $lines $link $lock " +
+ "$lock $locked $log $logstamp $logstampfmt $longfn $longip $lower $ltimer " +
+ "$maddress $mask $matchkey $matchtok $md5 $me $menu $menubar $menucontext " +
+ "$menutype $mid $middir $mircdir $mircexe $mircini $mklogfn $mnick $mode " +
+ "$modefirst $modelast $modespl $mouse $msfile $network $newnick $nick $nofile " +
+ "$nopath $noqt $not $notags $notify $null $numeric $numok $oline $onpoly " +
+ "$opnick $or $ord $os $passivedcc $pic $play $pnick $port $portable $portfree " +
+ "$pos $prefix $prop $protect $puttok $qt $query $rand $r $rawmsg $read $readomo " +
+ "$readn $regex $regml $regsub $regsubex $remove $remtok $replace $replacex " +
+ "$reptok $result $rgb $right $round $scid $scon $script $scriptdir $scriptline " +
+ "$sdir $send $server $serverip $sfile $sha1 $shortfn $show $signal $sin " +
+ "$site $sline $snick $snicks $snotify $sock $sockbr $sockerr $sockname " +
+ "$sorttok $sound $sqrt $ssl $sreq $sslready $status $strip $str $stripped " +
+ "$syle $submenu $switchbar $tan $target $ticks $time $timer $timestamp " +
+ "$timestampfmt $timezone $tip $titlebar $toolbar $treebar $trust $ulevel " +
+ "$ulist $upper $uptime $url $usermode $v1 $v2 $var $vcmd $vcmdstat $vcmdver " +
+ "$version $vnick $vol $wid $width $wildsite $wildtok $window $wrap $xor");
+ var keywords = parseWords("abook ajinvite alias aline ame amsg anick aop auser autojoin avoice " +
+ "away background ban bcopy beep bread break breplace bset btrunc bunset bwrite " +
+ "channel clear clearall cline clipboard close cnick color comclose comopen " +
+ "comreg continue copy creq ctcpreply ctcps dcc dccserver dde ddeserver " +
+ "debug dec describe dialog did didtok disable disconnect dlevel dline dll " +
+ "dns dqwindow drawcopy drawdot drawfill drawline drawpic drawrect drawreplace " +
+ "drawrot drawsave drawscroll drawtext ebeeps echo editbox emailaddr enable " +
+ "events exit fclose filter findtext finger firewall flash flist flood flush " +
+ "flushini font fopen fseek fsend fserve fullname fwrite ghide gload gmove " +
+ "gopts goto gplay gpoint gqreq groups gshow gsize gstop gtalk gunload hadd " +
+ "halt haltdef hdec hdel help hfree hinc hload hmake hop hsave ial ialclear " +
+ "ialmark identd if ignore iline inc invite iuser join kick linesep links list " +
+ "load loadbuf localinfo log mdi me menubar mkdir mnick mode msg nick noop notice " +
+ "notify omsg onotice part partall pdcc perform play playctrl pop protect pvoice " +
+ "qme qmsg query queryn quit raw reload remini remote remove rename renwin " +
+ "reseterror resetidle return rlevel rline rmdir run ruser save savebuf saveini " +
+ "say scid scon server set showmirc signam sline sockaccept sockclose socklist " +
+ "socklisten sockmark sockopen sockpause sockread sockrename sockudp sockwrite " +
+ "sound speak splay sreq strip switchbar timer timestamp titlebar tnick tokenize " +
+ "toolbar topic tray treebar ulist unload unset unsetall updatenl url uwho " +
+ "var vcadd vcmd vcrem vol while whois window winhelp write writeint if isalnum " +
+ "isalpha isaop isavoice isban ischan ishop isignore isin isincs isletter islower " +
+ "isnotify isnum ison isop isprotect isreg isupper isvoice iswm iswmcs " +
+ "elseif else goto menu nicklist status title icon size option text edit " +
+ "button check radio box scroll list combo link tab item");
+ var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
+ var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+ function tokenBase(stream, state) {
+ var beforeParams = state.beforeParams;
+ state.beforeParams = false;
+ var ch = stream.next();
+ if (/[\[\]{}\(\),\.]/.test(ch)) {
+ if (ch == "(" && beforeParams) state.inParams = true;
+ else if (ch == ")") state.inParams = false;
+ return null;
+ }
+ else if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ else if (ch == "\\") {
+ stream.eat("\\");
+ stream.eat(/./);
+ return "number";
+ }
+ else if (ch == "/" && stream.eat("*")) {
+ return chain(stream, state, tokenComment);
+ }
+ else if (ch == ";" && stream.match(/ *\( *\(/)) {
+ return chain(stream, state, tokenUnparsed);
+ }
+ else if (ch == ";" && !state.inParams) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ else if (ch == '"') {
+ stream.eat(/"/);
+ return "keyword";
+ }
+ else if (ch == "$") {
+ stream.eatWhile(/[$_a-z0-9A-Z\.:]/);
+ if (specials && specials.propertyIsEnumerable(stream.current().toLowerCase())) {
+ return "keyword";
+ }
+ else {
+ state.beforeParams = true;
+ return "builtin";
+ }
+ }
+ else if (ch == "%") {
+ stream.eatWhile(/[^,\s()]/);
+ state.beforeParams = true;
+ return "string";
+ }
+ else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ else {
+ stream.eatWhile(/[\w\$_{}]/);
+ var word = stream.current().toLowerCase();
+ if (keywords && keywords.propertyIsEnumerable(word))
+ return "keyword";
+ if (functions && functions.propertyIsEnumerable(word)) {
+ state.beforeParams = true;
+ return "keyword";
+ }
+ return null;
+ }
+ }
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+ function tokenUnparsed(stream, state) {
+ var maybeEnd = 0, ch;
+ while (ch = stream.next()) {
+ if (ch == ";" && maybeEnd == 2) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ if (ch == ")")
+ maybeEnd++;
+ else if (ch != " ")
+ maybeEnd = 0;
+ }
+ return "meta";
+ }
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ beforeParams: false,
+ inParams: false
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ }
+ };
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: ML-like mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel=stylesheet href=../../lib/codemirror.css>
+<script src=../../lib/codemirror.js></script>
+<script src=../../addon/edit/matchbrackets.js></script>
+<script src=mllike.js></script>
+<style type=text/css>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">ML-like</a>
+ </ul>
+</div>
+
+<article>
+<h2>OCaml mode</h2>
+
+
+<textarea id="ocamlCode">
+(* Summing a list of integers *)
+let rec sum xs =
+ match xs with
+ | [] -> 0
+ | x :: xs' -> x + sum xs'
+
+(* Quicksort *)
+let rec qsort = function
+ | [] -> []
+ | pivot :: rest ->
+ let is_less x = x < pivot in
+ let left, right = List.partition is_less rest in
+ qsort left @ [pivot] @ qsort right
+
+(* Fibonacci Sequence *)
+let rec fib_aux n a b =
+ match n with
+ | 0 -> a
+ | _ -> fib_aux (n - 1) (a + b) a
+let fib n = fib_aux n 0 1
+
+(* Birthday paradox *)
+let year_size = 365.
+
+let rec birthday_paradox prob people =
+ let prob' = (year_size -. float people) /. year_size *. prob in
+ if prob' < 0.5 then
+ Printf.printf "answer = %d\n" (people+1)
+ else
+ birthday_paradox prob' (people+1) ;;
+
+birthday_paradox 1.0 1
+
+(* Church numerals *)
+let zero f x = x
+let succ n f x = f (n f x)
+let one = succ zero
+let two = succ (succ zero)
+let add n1 n2 f x = n1 f (n2 f x)
+let to_string n = n (fun k -> "S" ^ k) "0"
+let _ = to_string (add (succ two) two)
+
+(* Elementary functions *)
+let square x = x * x;;
+let rec fact x =
+ if x <= 1 then 1 else x * fact (x - 1);;
+
+(* Automatic memory management *)
+let l = 1 :: 2 :: 3 :: [];;
+[1; 2; 3];;
+5 :: l;;
+
+(* Polymorphism: sorting lists *)
+let rec sort = function
+ | [] -> []
+ | x :: l -> insert x (sort l)
+
+and insert elem = function
+ | [] -> [elem]
+ | x :: l ->
+ if elem < x then elem :: x :: l else x :: insert elem l;;
+
+(* Imperative features *)
+let add_polynom p1 p2 =
+ let n1 = Array.length p1
+ and n2 = Array.length p2 in
+ let result = Array.create (max n1 n2) 0 in
+ for i = 0 to n1 - 1 do result.(i) <- p1.(i) done;
+ for i = 0 to n2 - 1 do result.(i) <- result.(i) + p2.(i) done;
+ result;;
+add_polynom [| 1; 2 |] [| 1; 2; 3 |];;
+
+(* We may redefine fact using a reference cell and a for loop *)
+let fact n =
+ let result = ref 1 in
+ for i = 2 to n do
+ result := i * !result
+ done;
+ !result;;
+fact 5;;
+
+(* Triangle (graphics) *)
+let () =
+ ignore( Glut.init Sys.argv );
+ Glut.initDisplayMode ~double_buffer:true ();
+ ignore (Glut.createWindow ~title:"OpenGL Demo");
+ let angle t = 10. *. t *. t in
+ let render () =
+ GlClear.clear [ `color ];
+ GlMat.load_identity ();
+ GlMat.rotate ~angle: (angle (Sys.time ())) ~z:1. ();
+ GlDraw.begins `triangles;
+ List.iter GlDraw.vertex2 [-1., -1.; 0., 1.; 1., -1.];
+ GlDraw.ends ();
+ Glut.swapBuffers () in
+ GlMat.mode `modelview;
+ Glut.displayFunc ~cb:render;
+ Glut.idleFunc ~cb:(Some Glut.postRedisplay);
+ Glut.mainLoop ()
+
+(* A Hundred Lines of Caml - http://caml.inria.fr/about/taste.en.html *)
+(* OCaml page on Wikipedia - http://en.wikipedia.org/wiki/OCaml *)
+
+module type S = sig type t end
+
+let x = {|
+ this is a long string
+ with many lines and stuff
+ |}
+
+let b = 0b00110
+let h = 0x123abcd
+let e = 1e-10
+let i = 1.
+let x = 30_000
+let o = 0o1234
+
+[1; 2; 3] (* lists *)
+
+1 @ 2
+1. +. 2.
+</textarea>
+
+<h2>F# mode</h2>
+<textarea id="fsharpCode">
+module CodeMirror.FSharp
+
+let rec fib = function
+ | 0 -> 0
+ | 1 -> 1
+ | n -> fib (n - 1) + fib (n - 2)
+
+type Point =
+ {
+ x : int
+ y : int
+ }
+
+type Color =
+ | Red
+ | Green
+ | Blue
+
+[0 .. 10]
+|> List.map ((+) 2)
+|> List.fold (fun x y -> x + y) 0
+|> printf "%i"
+</textarea>
+
+
+<script>
+ var ocamlEditor = CodeMirror.fromTextArea(document.getElementById('ocamlCode'), {
+ mode: 'text/x-ocaml',
+ lineNumbers: true,
+ matchBrackets: true
+ });
+
+ var fsharpEditor = CodeMirror.fromTextArea(document.getElementById('fsharpCode'), {
+ mode: 'text/x-fsharp',
+ lineNumbers: true,
+ matchBrackets: true
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-ocaml</code> (OCaml) and <code>text/x-fsharp</code> (F#).</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('mllike', function(_config, parserConfig) {
+ var words = {
+ 'as': 'keyword',
+ 'do': 'keyword',
+ 'else': 'keyword',
+ 'end': 'keyword',
+ 'exception': 'keyword',
+ 'fun': 'keyword',
+ 'functor': 'keyword',
+ 'if': 'keyword',
+ 'in': 'keyword',
+ 'include': 'keyword',
+ 'let': 'keyword',
+ 'of': 'keyword',
+ 'open': 'keyword',
+ 'rec': 'keyword',
+ 'struct': 'keyword',
+ 'then': 'keyword',
+ 'type': 'keyword',
+ 'val': 'keyword',
+ 'while': 'keyword',
+ 'with': 'keyword'
+ };
+
+ var extraWords = parserConfig.extraWords || {};
+ for (var prop in extraWords) {
+ if (extraWords.hasOwnProperty(prop)) {
+ words[prop] = parserConfig.extraWords[prop];
+ }
+ }
+ var hintWords = [];
+ for (var k in words) { hintWords.push(k); }
+ CodeMirror.registerHelper("hintWords", "mllike", hintWords);
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (ch === '"') {
+ state.tokenize = tokenString;
+ return state.tokenize(stream, state);
+ }
+ if (ch === '{') {
+ if (stream.eat('|')) {
+ state.longString = true;
+ state.tokenize = tokenLongString;
+ return state.tokenize(stream, state);
+ }
+ }
+ if (ch === '(') {
+ if (stream.eat('*')) {
+ state.commentLevel++;
+ state.tokenize = tokenComment;
+ return state.tokenize(stream, state);
+ }
+ }
+ if (ch === '~' || ch === '?') {
+ stream.eatWhile(/\w/);
+ return 'variable-2';
+ }
+ if (ch === '`') {
+ stream.eatWhile(/\w/);
+ return 'quote';
+ }
+ if (ch === '/' && parserConfig.slashComments && stream.eat('/')) {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ if (/\d/.test(ch)) {
+ if (ch === '0' && stream.eat(/[bB]/)) {
+ stream.eatWhile(/[01]/);
+ } if (ch === '0' && stream.eat(/[xX]/)) {
+ stream.eatWhile(/[0-9a-fA-F]/)
+ } if (ch === '0' && stream.eat(/[oO]/)) {
+ stream.eatWhile(/[0-7]/);
+ } else {
+ stream.eatWhile(/[\d_]/);
+ if (stream.eat('.')) {
+ stream.eatWhile(/[\d]/);
+ }
+ if (stream.eat(/[eE]/)) {
+ stream.eatWhile(/[\d\-+]/);
+ }
+ }
+ return 'number';
+ }
+ if ( /[+\-*&%=<>!?|@\.~:]/.test(ch)) {
+ return 'operator';
+ }
+ if (/[\w\xa1-\uffff]/.test(ch)) {
+ stream.eatWhile(/[\w\xa1-\uffff]/);
+ var cur = stream.current();
+ return words.hasOwnProperty(cur) ? words[cur] : 'variable';
+ }
+ return null
+ }
+
+ function tokenString(stream, state) {
+ var next, end = false, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next === '"' && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next === '\\';
+ }
+ if (end && !escaped) {
+ state.tokenize = tokenBase;
+ }
+ return 'string';
+ };
+
+ function tokenComment(stream, state) {
+ var prev, next;
+ while(state.commentLevel > 0 && (next = stream.next()) != null) {
+ if (prev === '(' && next === '*') state.commentLevel++;
+ if (prev === '*' && next === ')') state.commentLevel--;
+ prev = next;
+ }
+ if (state.commentLevel <= 0) {
+ state.tokenize = tokenBase;
+ }
+ return 'comment';
+ }
+
+ function tokenLongString(stream, state) {
+ var prev, next;
+ while (state.longString && (next = stream.next()) != null) {
+ if (prev === '|' && next === '}') state.longString = false;
+ prev = next;
+ }
+ if (!state.longString) {
+ state.tokenize = tokenBase;
+ }
+ return 'string';
+ }
+
+ return {
+ startState: function() {return {tokenize: tokenBase, commentLevel: 0, longString: false};},
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+
+ blockCommentStart: "(*",
+ blockCommentEnd: "*)",
+ lineComment: parserConfig.slashComments ? "//" : null
+ };
+});
+
+CodeMirror.defineMIME('text/x-ocaml', {
+ name: 'mllike',
+ extraWords: {
+ 'and': 'keyword',
+ 'assert': 'keyword',
+ 'begin': 'keyword',
+ 'class': 'keyword',
+ 'constraint': 'keyword',
+ 'done': 'keyword',
+ 'downto': 'keyword',
+ 'external': 'keyword',
+ 'function': 'keyword',
+ 'initializer': 'keyword',
+ 'lazy': 'keyword',
+ 'match': 'keyword',
+ 'method': 'keyword',
+ 'module': 'keyword',
+ 'mutable': 'keyword',
+ 'new': 'keyword',
+ 'nonrec': 'keyword',
+ 'object': 'keyword',
+ 'private': 'keyword',
+ 'sig': 'keyword',
+ 'to': 'keyword',
+ 'try': 'keyword',
+ 'value': 'keyword',
+ 'virtual': 'keyword',
+ 'when': 'keyword',
+
+ // builtins
+ 'raise': 'builtin',
+ 'failwith': 'builtin',
+ 'true': 'builtin',
+ 'false': 'builtin',
+
+ // Pervasives builtins
+ 'asr': 'builtin',
+ 'land': 'builtin',
+ 'lor': 'builtin',
+ 'lsl': 'builtin',
+ 'lsr': 'builtin',
+ 'lxor': 'builtin',
+ 'mod': 'builtin',
+ 'or': 'builtin',
+
+ // More Pervasives
+ 'raise_notrace': 'builtin',
+ 'trace': 'builtin',
+ 'exit': 'builtin',
+ 'print_string': 'builtin',
+ 'print_endline': 'builtin',
+
+ 'int': 'type',
+ 'float': 'type',
+ 'bool': 'type',
+ 'char': 'type',
+ 'string': 'type',
+ 'unit': 'type',
+
+ // Modules
+ 'List': 'builtin'
+ }
+});
+
+CodeMirror.defineMIME('text/x-fsharp', {
+ name: 'mllike',
+ extraWords: {
+ 'abstract': 'keyword',
+ 'assert': 'keyword',
+ 'base': 'keyword',
+ 'begin': 'keyword',
+ 'class': 'keyword',
+ 'default': 'keyword',
+ 'delegate': 'keyword',
+ 'do!': 'keyword',
+ 'done': 'keyword',
+ 'downcast': 'keyword',
+ 'downto': 'keyword',
+ 'elif': 'keyword',
+ 'extern': 'keyword',
+ 'finally': 'keyword',
+ 'for': 'keyword',
+ 'function': 'keyword',
+ 'global': 'keyword',
+ 'inherit': 'keyword',
+ 'inline': 'keyword',
+ 'interface': 'keyword',
+ 'internal': 'keyword',
+ 'lazy': 'keyword',
+ 'let!': 'keyword',
+ 'match': 'keyword',
+ 'member': 'keyword',
+ 'module': 'keyword',
+ 'mutable': 'keyword',
+ 'namespace': 'keyword',
+ 'new': 'keyword',
+ 'null': 'keyword',
+ 'override': 'keyword',
+ 'private': 'keyword',
+ 'public': 'keyword',
+ 'return!': 'keyword',
+ 'return': 'keyword',
+ 'select': 'keyword',
+ 'static': 'keyword',
+ 'to': 'keyword',
+ 'try': 'keyword',
+ 'upcast': 'keyword',
+ 'use!': 'keyword',
+ 'use': 'keyword',
+ 'void': 'keyword',
+ 'when': 'keyword',
+ 'yield!': 'keyword',
+ 'yield': 'keyword',
+
+ // Reserved words
+ 'atomic': 'keyword',
+ 'break': 'keyword',
+ 'checked': 'keyword',
+ 'component': 'keyword',
+ 'const': 'keyword',
+ 'constraint': 'keyword',
+ 'constructor': 'keyword',
+ 'continue': 'keyword',
+ 'eager': 'keyword',
+ 'event': 'keyword',
+ 'external': 'keyword',
+ 'fixed': 'keyword',
+ 'method': 'keyword',
+ 'mixin': 'keyword',
+ 'object': 'keyword',
+ 'parallel': 'keyword',
+ 'process': 'keyword',
+ 'protected': 'keyword',
+ 'pure': 'keyword',
+ 'sealed': 'keyword',
+ 'tailcall': 'keyword',
+ 'trait': 'keyword',
+ 'virtual': 'keyword',
+ 'volatile': 'keyword',
+
+ // builtins
+ 'List': 'builtin',
+ 'Seq': 'builtin',
+ 'Map': 'builtin',
+ 'Set': 'builtin',
+ 'Option': 'builtin',
+ 'int': 'builtin',
+ 'string': 'builtin',
+ 'not': 'builtin',
+ 'true': 'builtin',
+ 'false': 'builtin',
+
+ 'raise': 'builtin',
+ 'failwith': 'builtin'
+ },
+ slashComments: true
+});
+
+
+CodeMirror.defineMIME('text/x-sml', {
+ name: 'mllike',
+ extraWords: {
+ 'abstype': 'keyword',
+ 'and': 'keyword',
+ 'andalso': 'keyword',
+ 'case': 'keyword',
+ 'datatype': 'keyword',
+ 'fn': 'keyword',
+ 'handle': 'keyword',
+ 'infix': 'keyword',
+ 'infixr': 'keyword',
+ 'local': 'keyword',
+ 'nonfix': 'keyword',
+ 'op': 'keyword',
+ 'orelse': 'keyword',
+ 'raise': 'keyword',
+ 'withtype': 'keyword',
+ 'eqtype': 'keyword',
+ 'sharing': 'keyword',
+ 'sig': 'keyword',
+ 'signature': 'keyword',
+ 'structure': 'keyword',
+ 'where': 'keyword',
+ 'true': 'keyword',
+ 'false': 'keyword',
+
+ // types
+ 'int': 'builtin',
+ 'real': 'builtin',
+ 'string': 'builtin',
+ 'char': 'builtin',
+ 'bool': 'builtin'
+ },
+ slashComments: true
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Modelica mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<link rel="stylesheet" href="../../addon/hint/show-hint.css">
+<script src="../../addon/hint/show-hint.js"></script>
+<script src="modelica.js"></script>
+<style>.CodeMirror {border: 2px inset #dee;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Modelica</a>
+ </ul>
+</div>
+
+<article>
+<h2>Modelica mode</h2>
+
+<div><textarea id="modelica">
+model BouncingBall
+ parameter Real e = 0.7;
+ parameter Real g = 9.81;
+ Real h(start=1);
+ Real v;
+ Boolean flying(start=true);
+ Boolean impact;
+ Real v_new;
+equation
+ impact = h <= 0.0;
+ der(v) = if flying then -g else 0;
+ der(h) = v;
+ when {h <= 0.0 and v <= 0.0, impact} then
+ v_new = if edge(impact) then -e*pre(v) else 0;
+ flying = v_new > 0;
+ reinit(v, v_new);
+ end when;
+ annotation (uses(Modelica(version="3.2")));
+end BouncingBall;
+</textarea></div>
+
+ <script>
+ var modelicaEditor = CodeMirror.fromTextArea(document.getElementById("modelica"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-modelica"
+ });
+ var mac = CodeMirror.keyMap.default == CodeMirror.keyMap.macDefault;
+ CodeMirror.keyMap.default[(mac ? "Cmd" : "Ctrl") + "-Space"] = "autocomplete";
+ </script>
+
+ <p>Simple mode that tries to handle Modelica as well as it can.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-modelica</code>
+ (Modlica code).</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Modelica support for CodeMirror, copyright (c) by Lennart Ochel
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})
+
+(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("modelica", function(config, parserConfig) {
+
+ var indentUnit = config.indentUnit;
+ var keywords = parserConfig.keywords || {};
+ var builtin = parserConfig.builtin || {};
+ var atoms = parserConfig.atoms || {};
+
+ var isSingleOperatorChar = /[;=\(:\),{}.*<>+\-\/^\[\]]/;
+ var isDoubleOperatorChar = /(:=|<=|>=|==|<>|\.\+|\.\-|\.\*|\.\/|\.\^)/;
+ var isDigit = /[0-9]/;
+ var isNonDigit = /[_a-zA-Z]/;
+
+ function tokenLineComment(stream, state) {
+ stream.skipToEnd();
+ state.tokenize = null;
+ return "comment";
+ }
+
+ function tokenBlockComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenString(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == '"' && !escaped) {
+ state.tokenize = null;
+ state.sol = false;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+
+ return "string";
+ }
+
+ function tokenIdent(stream, state) {
+ stream.eatWhile(isDigit);
+ while (stream.eat(isDigit) || stream.eat(isNonDigit)) { }
+
+
+ var cur = stream.current();
+
+ if(state.sol && (cur == "package" || cur == "model" || cur == "when" || cur == "connector")) state.level++;
+ else if(state.sol && cur == "end" && state.level > 0) state.level--;
+
+ state.tokenize = null;
+ state.sol = false;
+
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ else if (builtin.propertyIsEnumerable(cur)) return "builtin";
+ else if (atoms.propertyIsEnumerable(cur)) return "atom";
+ else return "variable";
+ }
+
+ function tokenQIdent(stream, state) {
+ while (stream.eat(/[^']/)) { }
+
+ state.tokenize = null;
+ state.sol = false;
+
+ if(stream.eat("'"))
+ return "variable";
+ else
+ return "error";
+ }
+
+ function tokenUnsignedNumber(stream, state) {
+ stream.eatWhile(isDigit);
+ if (stream.eat('.')) {
+ stream.eatWhile(isDigit);
+ }
+ if (stream.eat('e') || stream.eat('E')) {
+ if (!stream.eat('-'))
+ stream.eat('+');
+ stream.eatWhile(isDigit);
+ }
+
+ state.tokenize = null;
+ state.sol = false;
+ return "number";
+ }
+
+ // Interface
+ return {
+ startState: function() {
+ return {
+ tokenize: null,
+ level: 0,
+ sol: true
+ };
+ },
+
+ token: function(stream, state) {
+ if(state.tokenize != null) {
+ return state.tokenize(stream, state);
+ }
+
+ if(stream.sol()) {
+ state.sol = true;
+ }
+
+ // WHITESPACE
+ if(stream.eatSpace()) {
+ state.tokenize = null;
+ return null;
+ }
+
+ var ch = stream.next();
+
+ // LINECOMMENT
+ if(ch == '/' && stream.eat('/')) {
+ state.tokenize = tokenLineComment;
+ }
+ // BLOCKCOMMENT
+ else if(ch == '/' && stream.eat('*')) {
+ state.tokenize = tokenBlockComment;
+ }
+ // TWO SYMBOL TOKENS
+ else if(isDoubleOperatorChar.test(ch+stream.peek())) {
+ stream.next();
+ state.tokenize = null;
+ return "operator";
+ }
+ // SINGLE SYMBOL TOKENS
+ else if(isSingleOperatorChar.test(ch)) {
+ state.tokenize = null;
+ return "operator";
+ }
+ // IDENT
+ else if(isNonDigit.test(ch)) {
+ state.tokenize = tokenIdent;
+ }
+ // Q-IDENT
+ else if(ch == "'" && stream.peek() && stream.peek() != "'") {
+ state.tokenize = tokenQIdent;
+ }
+ // STRING
+ else if(ch == '"') {
+ state.tokenize = tokenString;
+ }
+ // UNSIGNED_NUMBER
+ else if(isDigit.test(ch)) {
+ state.tokenize = tokenUnsignedNumber;
+ }
+ // ERROR
+ else {
+ state.tokenize = null;
+ return "error";
+ }
+
+ return state.tokenize(stream, state);
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != null) return CodeMirror.Pass;
+
+ var level = state.level;
+ if(/(algorithm)/.test(textAfter)) level--;
+ if(/(equation)/.test(textAfter)) level--;
+ if(/(initial algorithm)/.test(textAfter)) level--;
+ if(/(initial equation)/.test(textAfter)) level--;
+ if(/(end)/.test(textAfter)) level--;
+
+ if(level > 0)
+ return indentUnit*level;
+ else
+ return 0;
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+ });
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i=0; i<words.length; ++i)
+ obj[words[i]] = true;
+ return obj;
+ }
+
+ var modelicaKeywords = "algorithm and annotation assert block break class connect connector constant constrainedby der discrete each else elseif elsewhen encapsulated end enumeration equation expandable extends external false final flow for function if import impure in initial inner input loop model not operator or outer output package parameter partial protected public pure record redeclare replaceable return stream then true type when while within";
+ var modelicaBuiltin = "abs acos actualStream asin atan atan2 cardinality ceil cos cosh delay div edge exp floor getInstanceName homotopy inStream integer log log10 mod pre reinit rem semiLinear sign sin sinh spatialDistribution sqrt tan tanh";
+ var modelicaAtoms = "Real Boolean Integer String";
+
+ function def(mimes, mode) {
+ if (typeof mimes == "string")
+ mimes = [mimes];
+
+ var words = [];
+
+ function add(obj) {
+ if (obj)
+ for (var prop in obj)
+ if (obj.hasOwnProperty(prop))
+ words.push(prop);
+ }
+
+ add(mode.keywords);
+ add(mode.builtin);
+ add(mode.atoms);
+
+ if (words.length) {
+ mode.helperType = mimes[0];
+ CodeMirror.registerHelper("hintWords", mimes[0], words);
+ }
+
+ for (var i=0; i<mimes.length; ++i)
+ CodeMirror.defineMIME(mimes[i], mode);
+ }
+
+ def(["text/x-modelica"], {
+ name: "modelica",
+ keywords: words(modelicaKeywords),
+ builtin: words(modelicaBuiltin),
+ atoms: words(modelicaAtoms)
+ });
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: MscGen mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="mscgen.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">MscGen</a>
+ </ul>
+</div>
+
+<article>
+<h2>MscGen mode</h2>
+
+<div><textarea id="mscgen-code">
+# Sample mscgen program
+# See http://www.mcternan.me.uk/mscgen or
+# https://sverweij.github.io/mscgen_js for more samples
+msc {
+ # options
+ hscale="1.2";
+
+ # entities/ lifelines
+ a [label="Entity A"],
+ b [label="Entity B", linecolor="red", arclinecolor="red", textbgcolor="pink"],
+ c [label="Entity C"];
+
+ # arcs/ messages
+ a => c [label="doSomething(args)"];
+ b => c [label="doSomething(args)"];
+ c >> * [label="everyone asked me", arcskip="1"];
+ c =>> c [label="doing something"];
+ c -x * [label="report back", arcskip="1"];
+ |||;
+ --- [label="shows's over, however ..."];
+ b => a [label="did you see c doing something?"];
+ a -> b [label="nope"];
+ b :> a [label="shall we ask again?"];
+ a => b [label="naah"];
+ ...;
+}
+</textarea></div>
+
+<h2>Xù mode</h2>
+
+<div><textarea id="xu-code">
+# Xù - expansions to MscGen to support inline expressions
+# https://github.com/sverweij/mscgen_js/blob/master/wikum/xu.md
+# More samples: https://sverweij.github.io/mscgen_js
+xu {
+ hscale="0.8",
+ width="700";
+
+ a,
+ b [label="change store"],
+ c,
+ d [label="necro queue"],
+ e [label="natalis queue"],
+ f;
+
+ a =>> b [label="get change list()"];
+ a alt f [label="changes found"] { /* alt is a xu specific keyword*/
+ b >> a [label="list of changes"];
+ a =>> c [label="cull old stuff (list of changes)"];
+ b loop e [label="for each change"] { // loop is xu specific as well...
+ /*
+ * Interesting stuff happens.
+ */
+ c =>> b [label="get change()"];
+ b >> c [label="change"];
+ c alt e [label="change too old"] {
+ c =>> d [label="queue(change)"];
+ --- [label="change newer than latest run"];
+ c =>> e [label="queue(change)"];
+ --- [label="all other cases"];
+ ||| [label="leave well alone"];
+ };
+ };
+
+ c >> a [label="done
+ processing"];
+
+ /* shucks! nothing found ...*/
+ --- [label="nothing found"];
+ b >> a [label="nothing"];
+ a note a [label="silent exit"];
+ };
+}
+</textarea></div>
+
+<h2>MsGenny mode</h2>
+<div><textarea id="msgenny-code">
+# MsGenny - simplified version of MscGen / Xù
+# https://github.com/sverweij/mscgen_js/blob/master/wikum/msgenny.md
+# More samples: https://sverweij.github.io/mscgen_js
+a -> b : a -> b (signal);
+a => b : a => b (method);
+b >> a : b >> a (return value);
+a =>> b : a =>> b (callback);
+a -x b : a -x b (lost);
+a :> b : a :> b (emphasis);
+a .. b : a .. b (dotted);
+a -- b : "a -- b straight line";
+a note a : a note a\n(note),
+b box b : b box b\n(action);
+a rbox a : a rbox a\n(reference),
+b abox b : b abox b\n(state/ condition);
+||| : ||| (empty row);
+... : ... (omitted row);
+--- : --- (comment);
+</textarea></div>
+
+ <p>
+ Simple mode for highlighting MscGen and two derived sequence
+ chart languages.
+ </p>
+
+ <script>
+ var mscgenEditor = CodeMirror.fromTextArea(document.getElementById("mscgen-code"), {
+ lineNumbers: true,
+ mode: "text/x-mscgen",
+ });
+ var xuEditor = CodeMirror.fromTextArea(document.getElementById("xu-code"), {
+ lineNumbers: true,
+ mode: "text/x-xu",
+ });
+ var msgennyEditor = CodeMirror.fromTextArea(document.getElementById("msgenny-code"), {
+ lineNumbers: true,
+ mode: "text/x-msgenny",
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong>
+ <code>text/x-mscgen</code>
+ <code>text/x-xu</code>
+ <code>text/x-msgenny</code>
+ </p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// mode(s) for the sequence chart dsl's mscgen, xù and msgenny
+// For more information on mscgen, see the site of the original author:
+// http://www.mcternan.me.uk/mscgen
+//
+// This mode for mscgen and the two derivative languages were
+// originally made for use in the mscgen_js interpreter
+// (https://sverweij.github.io/mscgen_js)
+
+(function(mod) {
+ if ( typeof exports == "object" && typeof module == "object")// CommonJS
+ mod(require("../../lib/codemirror"));
+ else if ( typeof define == "function" && define.amd)// AMD
+ define(["../../lib/codemirror"], mod);
+ else// Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var languages = {
+ mscgen: {
+ "keywords" : ["msc"],
+ "options" : ["hscale", "width", "arcgradient", "wordwraparcs"],
+ "constants" : ["true", "false", "on", "off"],
+ "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip"],
+ "brackets" : ["\\{", "\\}"], // [ and ] are brackets too, but these get handled in with lists
+ "arcsWords" : ["note", "abox", "rbox", "box"],
+ "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
+ "singlecomment" : ["//", "#"],
+ "operators" : ["="]
+ },
+ xu: {
+ "keywords" : ["msc", "xu"],
+ "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "wordwrapentities", "watermark"],
+ "constants" : ["true", "false", "on", "off", "auto"],
+ "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip", "title", "deactivate", "activate", "activation"],
+ "brackets" : ["\\{", "\\}"], // [ and ] are brackets too, but these get handled in with lists
+ "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
+ "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
+ "singlecomment" : ["//", "#"],
+ "operators" : ["="]
+ },
+ msgenny: {
+ "keywords" : null,
+ "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "wordwrapentities", "watermark"],
+ "constants" : ["true", "false", "on", "off", "auto"],
+ "attributes" : null,
+ "brackets" : ["\\{", "\\}"],
+ "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
+ "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
+ "singlecomment" : ["//", "#"],
+ "operators" : ["="]
+ }
+ }
+
+ CodeMirror.defineMode("mscgen", function(_, modeConfig) {
+ var language = languages[modeConfig && modeConfig.language || "mscgen"]
+ return {
+ startState: startStateFn,
+ copyState: copyStateFn,
+ token: produceTokenFunction(language),
+ lineComment : "#",
+ blockCommentStart : "/*",
+ blockCommentEnd : "*/"
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-mscgen", "mscgen");
+ CodeMirror.defineMIME("text/x-xu", {name: "mscgen", language: "xu"});
+ CodeMirror.defineMIME("text/x-msgenny", {name: "mscgen", language: "msgenny"});
+
+ function wordRegexpBoundary(pWords) {
+ return new RegExp("^\\b(?:" + pWords.join("|") + ")\\b", "i");
+ }
+
+ function wordRegexp(pWords) {
+ return new RegExp("^(?:" + pWords.join("|") + ")", "i");
+ }
+
+ function startStateFn() {
+ return {
+ inComment : false,
+ inString : false,
+ inAttributeList : false,
+ inScript : false
+ };
+ }
+
+ function copyStateFn(pState) {
+ return {
+ inComment : pState.inComment,
+ inString : pState.inString,
+ inAttributeList : pState.inAttributeList,
+ inScript : pState.inScript
+ };
+ }
+
+ function produceTokenFunction(pConfig) {
+
+ return function(pStream, pState) {
+ if (pStream.match(wordRegexp(pConfig.brackets), true, true)) {
+ return "bracket";
+ }
+ /* comments */
+ if (!pState.inComment) {
+ if (pStream.match(/\/\*[^\*\/]*/, true, true)) {
+ pState.inComment = true;
+ return "comment";
+ }
+ if (pStream.match(wordRegexp(pConfig.singlecomment), true, true)) {
+ pStream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (pState.inComment) {
+ if (pStream.match(/[^\*\/]*\*\//, true, true))
+ pState.inComment = false;
+ else
+ pStream.skipToEnd();
+ return "comment";
+ }
+ /* strings */
+ if (!pState.inString && pStream.match(/\"(\\\"|[^\"])*/, true, true)) {
+ pState.inString = true;
+ return "string";
+ }
+ if (pState.inString) {
+ if (pStream.match(/[^\"]*\"/, true, true))
+ pState.inString = false;
+ else
+ pStream.skipToEnd();
+ return "string";
+ }
+ /* keywords & operators */
+ if (!!pConfig.keywords && pStream.match(wordRegexpBoundary(pConfig.keywords), true, true))
+ return "keyword";
+
+ if (pStream.match(wordRegexpBoundary(pConfig.options), true, true))
+ return "keyword";
+
+ if (pStream.match(wordRegexpBoundary(pConfig.arcsWords), true, true))
+ return "keyword";
+
+ if (pStream.match(wordRegexp(pConfig.arcsOthers), true, true))
+ return "keyword";
+
+ if (!!pConfig.operators && pStream.match(wordRegexp(pConfig.operators), true, true))
+ return "operator";
+
+ if (!!pConfig.constants && pStream.match(wordRegexp(pConfig.constants), true, true))
+ return "variable";
+
+ /* attribute lists */
+ if (!pConfig.inAttributeList && !!pConfig.attributes && pStream.match('[', true, true)) {
+ pConfig.inAttributeList = true;
+ return "bracket";
+ }
+ if (pConfig.inAttributeList) {
+ if (pConfig.attributes !== null && pStream.match(wordRegexpBoundary(pConfig.attributes), true, true)) {
+ return "attribute";
+ }
+ if (pStream.match(']', true, true)) {
+ pConfig.inAttributeList = false;
+ return "bracket";
+ }
+ }
+
+ pStream.next();
+ return "base";
+ };
+ }
+
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "mscgen");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("empty chart",
+ "[keyword msc][bracket {]",
+ "[base ]",
+ "[bracket }]"
+ );
+
+ MT("comments",
+ "[comment // a single line comment]",
+ "[comment # another single line comment /* and */ ignored here]",
+ "[comment /* A multi-line comment even though it contains]",
+ "[comment msc keywords and \"quoted text\"*/]");
+
+ MT("strings",
+ "[string \"// a string\"]",
+ "[string \"a string running over]",
+ "[string two lines\"]",
+ "[string \"with \\\"escaped quote\"]"
+ );
+
+ MT("xù/ msgenny keywords classify as 'base'",
+ "[base watermark]",
+ "[base wordwrapentities]",
+ "[base alt loop opt ref else break par seq assert]"
+ );
+
+ MT("xù/ msgenny constants classify as 'base'",
+ "[base auto]"
+ );
+
+ MT("mscgen constants classify as 'variable'",
+ "[variable true]", "[variable false]", "[variable on]", "[variable off]"
+ );
+
+ MT("mscgen options classify as keyword",
+ "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
+ );
+
+ MT("mscgen arcs classify as keyword",
+ "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
+ "[keyword |||...---]", "[keyword ..--==::]",
+ "[keyword ->]", "[keyword <-]", "[keyword <->]",
+ "[keyword =>]", "[keyword <=]", "[keyword <=>]",
+ "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
+ "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
+ "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
+ "[keyword :>]", "[keyword <:]", "[keyword <:>]"
+ );
+
+ MT("within an attribute list, attributes classify as attribute",
+ "[bracket [[][attribute label]",
+ "[attribute id]","[attribute url]","[attribute idurl]",
+ "[attribute linecolor]","[attribute linecolour]","[attribute textcolor]","[attribute textcolour]","[attribute textbgcolor]","[attribute textbgcolour]",
+ "[attribute arclinecolor]","[attribute arclinecolour]","[attribute arctextcolor]","[attribute arctextcolour]","[attribute arctextbgcolor]","[attribute arctextbgcolour]",
+ "[attribute arcskip][bracket ]]]"
+ );
+
+ MT("outside an attribute list, attributes classify as base",
+ "[base label]",
+ "[base id]","[base url]","[base idurl]",
+ "[base linecolor]","[base linecolour]","[base textcolor]","[base textcolour]","[base textbgcolor]","[base textbgcolour]",
+ "[base arclinecolor]","[base arclinecolour]","[base arctextcolor]","[base arctextcolour]","[base arctextbgcolor]","[base arctextbgcolour]",
+ "[base arcskip]"
+ );
+
+ MT("a typical program",
+ "[comment # typical mscgen program]",
+ "[keyword msc][base ][bracket {]",
+ "[keyword wordwraparcs][operator =][variable true][base , ][keyword hscale][operator =][string \"0.8\"][base , ][keyword arcgradient][operator =][base 30;]",
+ "[base a][bracket [[][attribute label][operator =][string \"Entity A\"][bracket ]]][base ,]",
+ "[base b][bracket [[][attribute label][operator =][string \"Entity B\"][bracket ]]][base ,]",
+ "[base c][bracket [[][attribute label][operator =][string \"Entity C\"][bracket ]]][base ;]",
+ "[base a ][keyword =>>][base b][bracket [[][attribute label][operator =][string \"Hello entity B\"][bracket ]]][base ;]",
+ "[base a ][keyword <<][base b][bracket [[][attribute label][operator =][string \"Here's an answer dude!\"][bracket ]]][base ;]",
+ "[base c ][keyword :>][base *][bracket [[][attribute label][operator =][string \"What about me?\"][base , ][attribute textcolor][operator =][base red][bracket ]]][base ;]",
+ "[bracket }]"
+ );
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-msgenny");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "msgenny"); }
+
+ MT("comments",
+ "[comment // a single line comment]",
+ "[comment # another single line comment /* and */ ignored here]",
+ "[comment /* A multi-line comment even though it contains]",
+ "[comment msc keywords and \"quoted text\"*/]");
+
+ MT("strings",
+ "[string \"// a string\"]",
+ "[string \"a string running over]",
+ "[string two lines\"]",
+ "[string \"with \\\"escaped quote\"]"
+ );
+
+ MT("xù/ msgenny keywords classify as 'keyword'",
+ "[keyword watermark]",
+ "[keyword wordwrapentities]",
+ "[keyword alt]","[keyword loop]","[keyword opt]","[keyword ref]","[keyword else]","[keyword break]","[keyword par]","[keyword seq]","[keyword assert]"
+ );
+
+ MT("xù/ msgenny constants classify as 'variable'",
+ "[variable auto]",
+ "[variable true]", "[variable false]", "[variable on]", "[variable off]"
+ );
+
+ MT("mscgen options classify as keyword",
+ "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
+ );
+
+ MT("mscgen arcs classify as keyword",
+ "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
+ "[keyword |||...---]", "[keyword ..--==::]",
+ "[keyword ->]", "[keyword <-]", "[keyword <->]",
+ "[keyword =>]", "[keyword <=]", "[keyword <=>]",
+ "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
+ "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
+ "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
+ "[keyword :>]", "[keyword <:]", "[keyword <:>]"
+ );
+
+ MT("within an attribute list, mscgen/ xù attributes classify as base",
+ "[base [[label]",
+ "[base idurl id url]",
+ "[base linecolor linecolour textcolor textcolour textbgcolor textbgcolour]",
+ "[base arclinecolor arclinecolour arctextcolor arctextcolour arctextbgcolor arctextbgcolour]",
+ "[base arcskip]]]"
+ );
+
+ MT("outside an attribute list, mscgen/ xù attributes classify as base",
+ "[base label]",
+ "[base idurl id url]",
+ "[base linecolor linecolour textcolor textcolour textbgcolor textbgcolour]",
+ "[base arclinecolor arclinecolour arctextcolor arctextcolour arctextbgcolor arctextbgcolour]",
+ "[base arcskip]"
+ );
+
+ MT("a typical program",
+ "[comment # typical msgenny program]",
+ "[keyword wordwraparcs][operator =][variable true][base , ][keyword hscale][operator =][string \"0.8\"][base , ][keyword arcgradient][operator =][base 30;]",
+ "[base a : ][string \"Entity A\"][base ,]",
+ "[base b : Entity B,]",
+ "[base c : Entity C;]",
+ "[base a ][keyword =>>][base b: ][string \"Hello entity B\"][base ;]",
+ "[base a ][keyword alt][base c][bracket {]",
+ "[base a ][keyword <<][base b: ][string \"Here's an answer dude!\"][base ;]",
+ "[keyword ---][base : ][string \"sorry, won't march - comm glitch\"]",
+ "[base a ][keyword x-][base b: ][string \"Here's an answer dude! (won't arrive...)\"][base ;]",
+ "[bracket }]",
+ "[base c ][keyword :>][base *: What about me?;]"
+ );
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-xu");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "xu"); }
+
+ MT("empty chart",
+ "[keyword msc][bracket {]",
+ "[base ]",
+ "[bracket }]"
+ );
+
+ MT("empty chart",
+ "[keyword xu][bracket {]",
+ "[base ]",
+ "[bracket }]"
+ );
+
+ MT("comments",
+ "[comment // a single line comment]",
+ "[comment # another single line comment /* and */ ignored here]",
+ "[comment /* A multi-line comment even though it contains]",
+ "[comment msc keywords and \"quoted text\"*/]");
+
+ MT("strings",
+ "[string \"// a string\"]",
+ "[string \"a string running over]",
+ "[string two lines\"]",
+ "[string \"with \\\"escaped quote\"]"
+ );
+
+ MT("xù/ msgenny keywords classify as 'keyword'",
+ "[keyword watermark]",
+ "[keyword alt]","[keyword loop]","[keyword opt]","[keyword ref]","[keyword else]","[keyword break]","[keyword par]","[keyword seq]","[keyword assert]"
+ );
+
+ MT("xù/ msgenny constants classify as 'variable'",
+ "[variable auto]",
+ "[variable true]", "[variable false]", "[variable on]", "[variable off]"
+ );
+
+ MT("mscgen options classify as keyword",
+ "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
+ );
+
+ MT("mscgen arcs classify as keyword",
+ "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
+ "[keyword |||...---]", "[keyword ..--==::]",
+ "[keyword ->]", "[keyword <-]", "[keyword <->]",
+ "[keyword =>]", "[keyword <=]", "[keyword <=>]",
+ "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
+ "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
+ "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
+ "[keyword :>]", "[keyword <:]", "[keyword <:>]"
+ );
+
+ MT("within an attribute list, attributes classify as attribute",
+ "[bracket [[][attribute label]",
+ "[attribute id]","[attribute url]","[attribute idurl]",
+ "[attribute linecolor]","[attribute linecolour]","[attribute textcolor]","[attribute textcolour]","[attribute textbgcolor]","[attribute textbgcolour]",
+ "[attribute arclinecolor]","[attribute arclinecolour]","[attribute arctextcolor]","[attribute arctextcolour]","[attribute arctextbgcolor]","[attribute arctextbgcolour]",
+ "[attribute arcskip]","[attribute title]",
+ "[attribute activate]","[attribute deactivate]","[attribute activation][bracket ]]]"
+ );
+
+ MT("outside an attribute list, attributes classify as base",
+ "[base label]",
+ "[base id]","[base url]","[base idurl]",
+ "[base linecolor]","[base linecolour]","[base textcolor]","[base textcolour]","[base textbgcolor]","[base textbgcolour]",
+ "[base arclinecolor]","[base arclinecolour]","[base arctextcolor]","[base arctextcolour]","[base arctextbgcolor]","[base arctextbgcolour]",
+ "[base arcskip]", "[base title]"
+ );
+
+ MT("a typical program",
+ "[comment # typical xu program]",
+ "[keyword xu][base ][bracket {]",
+ "[keyword wordwraparcs][operator =][string \"true\"][base , ][keyword hscale][operator =][string \"0.8\"][base , ][keyword arcgradient][operator =][base 30, ][keyword width][operator =][variable auto][base ;]",
+ "[base a][bracket [[][attribute label][operator =][string \"Entity A\"][bracket ]]][base ,]",
+ "[base b][bracket [[][attribute label][operator =][string \"Entity B\"][bracket ]]][base ,]",
+ "[base c][bracket [[][attribute label][operator =][string \"Entity C\"][bracket ]]][base ;]",
+ "[base a ][keyword =>>][base b][bracket [[][attribute label][operator =][string \"Hello entity B\"][bracket ]]][base ;]",
+ "[base a ][keyword <<][base b][bracket [[][attribute label][operator =][string \"Here's an answer dude!\"][base , ][attribute title][operator =][string \"This is a title for this message\"][bracket ]]][base ;]",
+ "[base c ][keyword :>][base *][bracket [[][attribute label][operator =][string \"What about me?\"][base , ][attribute textcolor][operator =][base red][bracket ]]][base ;]",
+ "[bracket }]"
+ );
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: MUMPS mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="mumps.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">MUMPS</a>
+ </ul>
+</div>
+
+<article>
+<h2>MUMPS mode</h2>
+
+
+<div><textarea id="code" name="code">
+ ; Lloyd Milligan
+ ; 03-30-2015
+ ;
+ ; MUMPS support for Code Mirror - Excerpts below from routine ^XUS
+ ;
+CHECKAV(X1) ;Check A/V code return DUZ or Zero. (Called from XUSRB)
+ N %,%1,X,Y,IEN,DA,DIK
+ S IEN=0
+ ;Start CCOW
+ I $E(X1,1,7)="~~TOK~~" D Q:IEN>0 IEN
+ . I $E(X1,8,9)="~1" S IEN=$$CHKASH^XUSRB4($E(X1,8,255))
+ . I $E(X1,8,9)="~2" S IEN=$$CHKCCOW^XUSRB4($E(X1,8,255))
+ . Q
+ ;End CCOW
+ S X1=$$UP(X1) S:X1[":" XUTT=1,X1=$TR(X1,":")
+ S X=$P(X1,";") Q:X="^" -1 S:XUF %1="Access: "_X
+ Q:X'?1.20ANP 0
+ S X=$$EN^XUSHSH(X) I '$D(^VA(200,"A",X)) D LBAV Q 0
+ S %1="",IEN=$O(^VA(200,"A",X,0)),XUF(.3)=IEN D USER(IEN)
+ S X=$P(X1,";",2) S:XUF %1="Verify: "_X S X=$$EN^XUSHSH(X)
+ I $P(XUSER(1),"^",2)'=X D LBAV Q 0
+ I $G(XUFAC(1)) S DIK="^XUSEC(4,",DA=XUFAC(1) D ^DIK
+ Q IEN
+ ;
+ ; Spell out commands
+ ;
+SET2() ;EF. Return error code (also called from XUSRB)
+ NEW %,X
+ SET XUNOW=$$HTFM^XLFDT($H),DT=$P(XUNOW,".")
+ KILL DUZ,XUSER
+ SET (DUZ,DUZ(2))=0,(DUZ(0),DUZ("AG"),XUSER(0),XUSER(1),XUTT,%UCI)=""
+ SET %=$$INHIBIT^XUSRB() IF %>0 QUIT %
+ SET X=$G(^%ZIS(1,XUDEV,"XUS")),XU1=$G(^(1))
+ IF $L(X) FOR I=1:1:15 IF $L($P(X,U,I)) SET $P(XOPT,U,I)=$P(X,U,I)
+ SET DTIME=600
+ IF '$P(XOPT,U,11),$D(^%ZIS(1,XUDEV,90)),^(90)>2800000,^(90)'>DT QUIT 8
+ QUIT 0
+ ;
+ ; Spell out commands and functions
+ ;
+ IF $PIECE(XUSER(0),U,11),$PIECE(XUSER(0),U,11)'>DT QUIT 11 ;Terminated
+ IF $DATA(DUZ("ASH")) QUIT 0 ;If auto handle, Allow to sign-on p434
+ IF $PIECE(XUSER(0),U,7) QUIT 5 ;Disuser flag set
+ IF '$LENGTH($PIECE(XUSER(1),U,2)) QUIT 21 ;p419, p434
+ Q 0
+ ;
+ </textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "mumps",
+ lineNumbers: true,
+ lineWrapping: true
+ });
+ </script>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+ This MUMPS Language script was constructed using vbscript.js as a template.
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("mumps", function() {
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/&#!_?\\\\<>=\\'\\[\\]]");
+ var doubleOperators = new RegExp("^(('=)|(<=)|(>=)|('>)|('<)|([[)|(]])|(^$))");
+ var singleDelimiters = new RegExp("^[\\.,:]");
+ var brackets = new RegExp("[()]");
+ var identifiers = new RegExp("^[%A-Za-z][A-Za-z0-9]*");
+ var commandKeywords = ["break","close","do","else","for","goto", "halt", "hang", "if", "job","kill","lock","merge","new","open", "quit", "read", "set", "tcommit", "trollback", "tstart", "use", "view", "write", "xecute", "b","c","d","e","f","g", "h", "i", "j","k","l","m","n","o", "q", "r", "s", "tc", "tro", "ts", "u", "v", "w", "x"];
+ // The following list includes intrinsic functions _and_ special variables
+ var intrinsicFuncsWords = ["\\$ascii", "\\$char", "\\$data", "\\$ecode", "\\$estack", "\\$etrap", "\\$extract", "\\$find", "\\$fnumber", "\\$get", "\\$horolog", "\\$io", "\\$increment", "\\$job", "\\$justify", "\\$length", "\\$name", "\\$next", "\\$order", "\\$piece", "\\$qlength", "\\$qsubscript", "\\$query", "\\$quit", "\\$random", "\\$reverse", "\\$select", "\\$stack", "\\$test", "\\$text", "\\$translate", "\\$view", "\\$x", "\\$y", "\\$a", "\\$c", "\\$d", "\\$e", "\\$ec", "\\$es", "\\$et", "\\$f", "\\$fn", "\\$g", "\\$h", "\\$i", "\\$j", "\\$l", "\\$n", "\\$na", "\\$o", "\\$p", "\\$q", "\\$ql", "\\$qs", "\\$r", "\\$re", "\\$s", "\\$st", "\\$t", "\\$tr", "\\$v", "\\$z"];
+ var intrinsicFuncs = wordRegexp(intrinsicFuncsWords);
+ var command = wordRegexp(commandKeywords);
+
+ function tokenBase(stream, state) {
+ if (stream.sol()) {
+ state.label = true;
+ state.commandMode = 0;
+ }
+
+ // The <space> character has meaning in MUMPS. Ignoring consecutive
+ // spaces would interfere with interpreting whether the next non-space
+ // character belongs to the command or argument context.
+
+ // Examine each character and update a mode variable whose interpretation is:
+ // >0 => command 0 => argument <0 => command post-conditional
+ var ch = stream.peek();
+
+ if (ch == " " || ch == "\t") { // Pre-process <space>
+ state.label = false;
+ if (state.commandMode == 0)
+ state.commandMode = 1;
+ else if ((state.commandMode < 0) || (state.commandMode == 2))
+ state.commandMode = 0;
+ } else if ((ch != ".") && (state.commandMode > 0)) {
+ if (ch == ":")
+ state.commandMode = -1; // SIS - Command post-conditional
+ else
+ state.commandMode = 2;
+ }
+
+ // Do not color parameter list as line tag
+ if ((ch === "(") || (ch === "\u0009"))
+ state.label = false;
+
+ // MUMPS comment starts with ";"
+ if (ch === ";") {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Number Literals // SIS/RLM - MUMPS permits canonic number followed by concatenate operator
+ if (stream.match(/^[-+]?\d+(\.\d+)?([eE][-+]?\d+)?/))
+ return "number";
+
+ // Handle Strings
+ if (ch == '"') {
+ if (stream.skipTo('"')) {
+ stream.next();
+ return "string";
+ } else {
+ stream.skipToEnd();
+ return "error";
+ }
+ }
+
+ // Handle operators and Delimiters
+ if (stream.match(doubleOperators) || stream.match(singleOperators))
+ return "operator";
+
+ // Prevents leading "." in DO block from falling through to error
+ if (stream.match(singleDelimiters))
+ return null;
+
+ if (brackets.test(ch)) {
+ stream.next();
+ return "bracket";
+ }
+
+ if (state.commandMode > 0 && stream.match(command))
+ return "variable-2";
+
+ if (stream.match(intrinsicFuncs))
+ return "builtin";
+
+ if (stream.match(identifiers))
+ return "variable";
+
+ // Detect dollar-sign when not a documented intrinsic function
+ // "^" may introduce a GVN or SSVN - Color same as function
+ if (ch === "$" || ch === "^") {
+ stream.next();
+ return "builtin";
+ }
+
+ // MUMPS Indirection
+ if (ch === "@") {
+ stream.next();
+ return "string-2";
+ }
+
+ if (/[\w%]/.test(ch)) {
+ stream.eatWhile(/[\w%]/);
+ return "variable";
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return "error";
+ }
+
+ return {
+ startState: function() {
+ return {
+ label: false,
+ commandMode: 0
+ };
+ },
+
+ token: function(stream, state) {
+ var style = tokenBase(stream, state);
+ if (state.label) return "tag";
+ return style;
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-mumps", "mumps");
+});
--- /dev/null
+<!doctype html>
+<head>
+<title>CodeMirror: NGINX mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="nginx.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+ <link rel="stylesheet" href="../../doc/docs.css">
+ </head>
+
+ <style>
+ body {
+ margin: 0em auto;
+ }
+
+ .CodeMirror, .CodeMirror-scroll {
+ height: 600px;
+ }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">NGINX</a>
+ </ul>
+</div>
+
+<article>
+<h2>NGINX mode</h2>
+<form><textarea id="code" name="code" style="height: 800px;">
+server {
+ listen 173.255.219.235:80;
+ server_name website.com.au;
+ rewrite / $scheme://www.$host$request_uri permanent; ## Forcibly prepend a www
+}
+
+server {
+ listen 173.255.219.235:443;
+ server_name website.com.au;
+ rewrite / $scheme://www.$host$request_uri permanent; ## Forcibly prepend a www
+}
+
+server {
+
+ listen 173.255.219.235:80;
+ server_name www.website.com.au;
+
+
+
+ root /data/www;
+ index index.html index.php;
+
+ location / {
+ index index.html index.php; ## Allow a static html file to be shown first
+ try_files $uri $uri/ @handler; ## If missing pass the URI to Magento's front handler
+ expires 30d; ## Assume all files are cacheable
+ }
+
+ ## These locations would be hidden by .htaccess normally
+ location /app/ { deny all; }
+ location /includes/ { deny all; }
+ location /lib/ { deny all; }
+ location /media/downloadable/ { deny all; }
+ location /pkginfo/ { deny all; }
+ location /report/config.xml { deny all; }
+ location /var/ { deny all; }
+
+ location /var/export/ { ## Allow admins only to view export folder
+ auth_basic "Restricted"; ## Message shown in login window
+ auth_basic_user_file /rs/passwords/testfile; ## See /etc/nginx/htpassword
+ autoindex on;
+ }
+
+ location /. { ## Disable .htaccess and other hidden files
+ return 404;
+ }
+
+ location @handler { ## Magento uses a common front handler
+ rewrite / /index.php;
+ }
+
+ location ~ .php/ { ## Forward paths like /js/index.php/x.js to relevant handler
+ rewrite ^/(.*.php)/ /$1 last;
+ }
+
+ location ~ \.php$ {
+ if (!-e $request_filename) { rewrite / /index.php last; } ## Catch 404s that try_files miss
+
+ fastcgi_pass 127.0.0.1:9000;
+ fastcgi_index index.php;
+ fastcgi_param PATH_INFO $fastcgi_script_name;
+ fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+ include /rs/confs/nginx/fastcgi_params;
+ }
+
+}
+
+
+server {
+
+ listen 173.255.219.235:443;
+ server_name website.com.au www.website.com.au;
+
+ root /data/www;
+ index index.html index.php;
+
+ ssl on;
+ ssl_certificate /rs/ssl/ssl.crt;
+ ssl_certificate_key /rs/ssl/ssl.key;
+
+ ssl_session_timeout 5m;
+
+ ssl_protocols SSLv2 SSLv3 TLSv1;
+ ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
+ ssl_prefer_server_ciphers on;
+
+
+
+ location / {
+ index index.html index.php; ## Allow a static html file to be shown first
+ try_files $uri $uri/ @handler; ## If missing pass the URI to Magento's front handler
+ expires 30d; ## Assume all files are cacheable
+ }
+
+ ## These locations would be hidden by .htaccess normally
+ location /app/ { deny all; }
+ location /includes/ { deny all; }
+ location /lib/ { deny all; }
+ location /media/downloadable/ { deny all; }
+ location /pkginfo/ { deny all; }
+ location /report/config.xml { deny all; }
+ location /var/ { deny all; }
+
+ location /var/export/ { ## Allow admins only to view export folder
+ auth_basic "Restricted"; ## Message shown in login window
+ auth_basic_user_file htpasswd; ## See /etc/nginx/htpassword
+ autoindex on;
+ }
+
+ location /. { ## Disable .htaccess and other hidden files
+ return 404;
+ }
+
+ location @handler { ## Magento uses a common front handler
+ rewrite / /index.php;
+ }
+
+ location ~ .php/ { ## Forward paths like /js/index.php/x.js to relevant handler
+ rewrite ^/(.*.php)/ /$1 last;
+ }
+
+ location ~ .php$ { ## Execute PHP scripts
+ if (!-e $request_filename) { rewrite /index.php last; } ## Catch 404s that try_files miss
+
+ fastcgi_pass 127.0.0.1:9000;
+ fastcgi_index index.php;
+ fastcgi_param PATH_INFO $fastcgi_script_name;
+ fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+ include /rs/confs/nginx/fastcgi_params;
+
+ fastcgi_param HTTPS on;
+ }
+
+}
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-nginx-conf</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("nginx", function(config) {
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var keywords = words(
+ /* ngxDirectiveControl */ "break return rewrite set" +
+ /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
+ );
+
+ var keywords_block = words(
+ /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
+ );
+
+ var keywords_important = words(
+ /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
+ );
+
+ var indentUnit = config.indentUnit, type;
+ function ret(style, tp) {type = tp; return style;}
+
+ function tokenBase(stream, state) {
+
+
+ stream.eatWhile(/[\w\$_]/);
+
+ var cur = stream.current();
+
+
+ if (keywords.propertyIsEnumerable(cur)) {
+ return "keyword";
+ }
+ else if (keywords_block.propertyIsEnumerable(cur)) {
+ return "variable-2";
+ }
+ else if (keywords_important.propertyIsEnumerable(cur)) {
+ return "string-2";
+ }
+ /**/
+
+ var ch = stream.next();
+ if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
+ else if (ch == "/" && stream.eat("*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ }
+ else if (ch == "<" && stream.eat("!")) {
+ state.tokenize = tokenSGMLComment;
+ return tokenSGMLComment(stream, state);
+ }
+ else if (ch == "=") ret(null, "compare");
+ else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ else if (ch == "#") {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ }
+ else if (ch == "!") {
+ stream.match(/^\s*\w*/);
+ return ret("keyword", "important");
+ }
+ else if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w.%]/);
+ return ret("number", "unit");
+ }
+ else if (/[,.+>*\/]/.test(ch)) {
+ return ret(null, "select-op");
+ }
+ else if (/[;{}:\[\]]/.test(ch)) {
+ return ret(null, ch);
+ }
+ else {
+ stream.eatWhile(/[\w\\\-]/);
+ return ret("variable", "variable");
+ }
+ }
+
+ function tokenCComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenSGMLComment(stream, state) {
+ var dashes = 0, ch;
+ while ((ch = stream.next()) != null) {
+ if (dashes >= 2 && ch == ">") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ dashes = (ch == "-") ? dashes + 1 : 0;
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped)
+ break;
+ escaped = !escaped && ch == "\\";
+ }
+ if (!escaped) state.tokenize = tokenBase;
+ return ret("string", "string");
+ };
+ }
+
+ return {
+ startState: function(base) {
+ return {tokenize: tokenBase,
+ baseIndent: base || 0,
+ stack: []};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ type = null;
+ var style = state.tokenize(stream, state);
+
+ var context = state.stack[state.stack.length-1];
+ if (type == "hash" && context == "rule") style = "atom";
+ else if (style == "variable") {
+ if (context == "rule") style = "number";
+ else if (!context || context == "@media{") style = "tag";
+ }
+
+ if (context == "rule" && /^[\{\};]$/.test(type))
+ state.stack.pop();
+ if (type == "{") {
+ if (context == "@media") state.stack[state.stack.length-1] = "@media{";
+ else state.stack.push("{");
+ }
+ else if (type == "}") state.stack.pop();
+ else if (type == "@media") state.stack.push("@media");
+ else if (context == "{" && type != "comment") state.stack.push("rule");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var n = state.stack.length;
+ if (/^\}/.test(textAfter))
+ n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
+ return state.baseIndent + n * indentUnit;
+ },
+
+ electricChars: "}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-nginx-conf", "nginx");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: NSIS mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel=stylesheet href=../../lib/codemirror.css>
+<script src=../../lib/codemirror.js></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src=nsis.js></script>
+<style type=text/css>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">NSIS</a>
+ </ul>
+</div>
+
+<article>
+<h2>NSIS mode</h2>
+
+
+<textarea id=code>
+; This is a comment
+!ifdef ERROR
+ !error "Something went wrong"
+!endif
+
+OutFile "demo.exe"
+RequestExecutionLevel user
+SetDetailsPrint listonly
+
+!include "LogicLib.nsh"
+!include "WinVer.nsh"
+
+Section -mandatory
+
+ Call logWinVer
+
+ ${If} 1 > 0
+ MessageBox MB_OK "Hello world"
+ ${EndIf}
+
+SectionEnd
+
+Function logWinVer
+
+ ${If} ${IsWin10}
+ DetailPrint "Windows 10!"
+ ${ElseIf} ${AtLeastWinVista}
+ DetailPrint "We're post-XP"
+ ${Else}
+ DetailPrint "Legacy system"
+ ${EndIf}
+
+FunctionEnd
+</textarea>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
+ mode: 'nsis',
+ indentWithTabs: true,
+ smartIndent: true,
+ lineNumbers: true,
+ matchBrackets: true
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-nsis</code>.</p>
+</article>
\ No newline at end of file
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Author: Jan T. Sott (http://github.com/idleberg)
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineSimpleMode("nsis",{
+ start:[
+ // Numbers
+ {regex: /(?:[+-]?)(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\d+.?\d*)/, token: "number"},
+
+ // Strings
+ { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
+ { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
+ { regex: /`(?:[^\\`]|\\.)*`?/, token: "string" },
+
+ // Compile Time Commands
+ {regex: /^\s*(?:\!(include|addincludedir|addplugindir|appendfile|cd|delfile|echo|error|execute|packhdr|pragma|finalize|getdllversion|gettlbversion|system|tempfile|warning|verbose|define|undef|insertmacro|macro|macroend|makensis|searchparse|searchreplace))\b/, token: "keyword"},
+
+ // Conditional Compilation
+ {regex: /^\s*(?:\!(if(?:n?def)?|ifmacron?def|macro))\b/, token: "keyword", indent: true},
+ {regex: /^\s*(?:\!(else|endif|macroend))\b/, token: "keyword", dedent: true},
+
+ // Runtime Commands
+ {regex: /^\s*(?:Abort|AddBrandingImage|AddSize|AllowRootDirInstall|AllowSkipFiles|AutoCloseWindow|BGFont|BGGradient|BrandingText|BringToFront|Call|CallInstDLL|Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|ComponentText|CopyFiles|CRCCheck|CreateDirectory|CreateFont|CreateShortCut|Delete|DeleteINISec|DeleteINIStr|DeleteRegKey|DeleteRegValue|DetailPrint|DetailsButtonText|DirText|DirVar|DirVerify|EnableWindow|EnumRegKey|EnumRegValue|Exch|Exec|ExecShell|ExecShellWait|ExecWait|ExpandEnvStrings|File|FileBufSize|FileClose|FileErrorText|FileOpen|FileRead|FileReadByte|FileReadUTF16LE|FileReadWord|FileWriteUTF16LE|FileSeek|FileWrite|FileWriteByte|FileWriteWord|FindClose|FindFirst|FindNext|FindWindow|FlushINI|GetCurInstType|GetCurrentAddress|GetDlgItem|GetDLLVersion|GetDLLVersionLocal|GetErrorLevel|GetFileTime|GetFileTimeLocal|GetFullPathName|GetFunctionAddress|GetInstDirError|GetKnownFolderPath|GetLabelAddress|GetTempFileName|Goto|HideWindow|Icon|IfAbort|IfErrors|IfFileExists|IfRebootFlag|IfRtlLanguage|IfShellVarContextAll|IfSilent|InitPluginsDir|InstallButtonText|InstallColors|InstallDir|InstallDirRegKey|InstProgressFlags|InstType|InstTypeGetText|InstTypeSetText|Int64Cmp|Int64CmpU|Int64Fmt|IntCmp|IntCmpU|IntFmt|IntOp|IntPtrCmp|IntPtrCmpU|IntPtrOp|IsWindow|LangString|LicenseBkColor|LicenseData|LicenseForceSelection|LicenseLangString|LicenseText|LoadAndSetImage|LoadLanguageFile|LockWindow|LogSet|LogText|ManifestDPIAware|ManifestLongPathAware|ManifestMaxVersionTested|ManifestSupportedOS|MessageBox|MiscButtonText|Name|Nop|OutFile|Page|PageCallbacks|PEAddResource|PEDllCharacteristics|PERemoveResource|PESubsysVer|Pop|Push|Quit|ReadEnvStr|ReadINIStr|ReadRegDWORD|ReadRegStr|Reboot|RegDLL|Rename|RequestExecutionLevel|ReserveFile|Return|RMDir|SearchPath|SectionGetFlags|SectionGetInstTypes|SectionGetSize|SectionGetText|SectionIn|SectionSetFlags|SectionSetInstTypes|SectionSetSize|SectionSetText|SendMessage|SetAutoClose|SetBrandingImage|SetCompress|SetCompressor|SetCompressorDictSize|SetCtlColors|SetCurInstType|SetDatablockOptimize|SetDateSave|SetDetailsPrint|SetDetailsView|SetErrorLevel|SetErrors|SetFileAttributes|SetFont|SetOutPath|SetOverwrite|SetRebootFlag|SetRegView|SetShellVarContext|SetSilent|ShowInstDetails|ShowUninstDetails|ShowWindow|SilentInstall|SilentUnInstall|Sleep|SpaceTexts|StrCmp|StrCmpS|StrCpy|StrLen|SubCaption|Unicode|UninstallButtonText|UninstallCaption|UninstallIcon|UninstallSubCaption|UninstallText|UninstPage|UnRegDLL|Var|VIAddVersionKey|VIFileVersion|VIProductVersion|WindowIcon|WriteINIStr|WriteRegBin|WriteRegDWORD|WriteRegExpandStr|WriteRegMultiStr|WriteRegNone|WriteRegStr|WriteUninstaller|XPStyle)\b/, token: "keyword"},
+ {regex: /^\s*(?:Function|PageEx|Section(?:Group)?)\b/, token: "keyword", indent: true},
+ {regex: /^\s*(?:(Function|PageEx|Section(?:Group)?)End)\b/, token: "keyword", dedent: true},
+
+ // Command Options
+ {regex: /\b(?:ARCHIVE|FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_NORMAL|FILE_ATTRIBUTE_OFFLINE|FILE_ATTRIBUTE_READONLY|FILE_ATTRIBUTE_SYSTEM|FILE_ATTRIBUTE_TEMPORARY|HIDDEN|HKCC|HKCR(32|64)?|HKCU(32|64)?|HKDD|HKEY_CLASSES_ROOT|HKEY_CURRENT_CONFIG|HKEY_CURRENT_USER|HKEY_DYN_DATA|HKEY_LOCAL_MACHINE|HKEY_PERFORMANCE_DATA|HKEY_USERS|HKLM(32|64)?|HKPD|HKU|IDABORT|IDCANCEL|IDD_DIR|IDD_INST|IDD_INSTFILES|IDD_LICENSE|IDD_SELCOM|IDD_UNINST|IDD_VERIFY|IDIGNORE|IDNO|IDOK|IDRETRY|IDYES|MB_ABORTRETRYIGNORE|MB_DEFBUTTON1|MB_DEFBUTTON2|MB_DEFBUTTON3|MB_DEFBUTTON4|MB_ICONEXCLAMATION|MB_ICONINFORMATION|MB_ICONQUESTION|MB_ICONSTOP|MB_OK|MB_OKCANCEL|MB_RETRYCANCEL|MB_RIGHT|MB_RTLREADING|MB_SETFOREGROUND|MB_TOPMOST|MB_USERICON|MB_YESNO|MB_YESNOCANCEL|NORMAL|OFFLINE|READONLY|SHCTX|SHELL_CONTEXT|SW_HIDE|SW_SHOWDEFAULT|SW_SHOWMAXIMIZED|SW_SHOWMINIMIZED|SW_SHOWNORMAL|SYSTEM|TEMPORARY)\b/, token: "atom"},
+ {regex: /\b(?:admin|all|auto|both|bottom|bzip2|components|current|custom|directory|false|force|hide|highest|ifdiff|ifnewer|instfiles|lastused|leave|left|license|listonly|lzma|nevershow|none|normal|notset|off|on|right|show|silent|silentlog|textonly|top|true|try|un\.components|un\.custom|un\.directory|un\.instfiles|un\.license|uninstConfirm|user|Win10|Win7|Win8|WinVista|zlib)\b/, token: "builtin"},
+
+ // LogicLib.nsh
+ {regex: /\$\{(?:And(?:If(?:Not)?|Unless)|Break|Case(?:Else)?|Continue|Default|Do(?:Until|While)?|Else(?:If(?:Not)?|Unless)?|End(?:If|Select|Switch)|Exit(?:Do|For|While)|For(?:Each)?|If(?:Cmd|Not(?:Then)?|Then)?|Loop(?:Until|While)?|Or(?:If(?:Not)?|Unless)|Select|Switch|Unless|While)\}/, token: "variable-2", indent: true},
+
+ // FileFunc.nsh
+ {regex: /\$\{(?:BannerTrimPath|DirState|DriveSpace|Get(BaseName|Drives|ExeName|ExePath|FileAttributes|FileExt|FileName|FileVersion|Options|OptionsS|Parameters|Parent|Root|Size|Time)|Locate|RefreshShellIcons)\}/, token: "variable-2", dedent: true},
+
+ // Memento.nsh
+ {regex: /\$\{(?:Memento(?:Section(?:Done|End|Restore|Save)?|UnselectedSection))\}/, token: "variable-2", dedent: true},
+
+ // TextFunc.nsh
+ {regex: /\$\{(?:Config(?:Read|ReadS|Write|WriteS)|File(?:Join|ReadFromEnd|Recode)|Line(?:Find|Read|Sum)|Text(?:Compare|CompareS)|TrimNewLines)\}/, token: "variable-2", dedent: true},
+
+ // WinVer.nsh
+ {regex: /\$\{(?:(?:At(?:Least|Most)|Is)(?:ServicePack|Win(?:7|8|10|95|98|200(?:0|3|8(?:R2)?)|ME|NT4|Vista|XP))|Is(?:NT|Server))\}/, token: "variable", dedent: true},
+
+ // WordFunc.nsh
+ {regex: /\$\{(?:StrFilterS?|Version(?:Compare|Convert)|Word(?:AddS?|Find(?:(?:2|3)X)?S?|InsertS?|ReplaceS?))\}/, token: "variable-2", dedent: true},
+
+ // x64.nsh
+ {regex: /\$\{(?:RunningX64)\}/, token: "variable", dedent: true},
+ {regex: /\$\{(?:Disable|Enable)X64FSRedirection\}/, token: "variable-2", dedent: true},
+
+ // Line Comment
+ {regex: /(#|;).*/, token: "comment"},
+
+ // Block Comment
+ {regex: /\/\*/, token: "comment", next: "comment"},
+
+ // Operator
+ {regex: /[-+\/*=<>!]+/, token: "operator"},
+
+ // Variable
+ {regex: /\$\w+/, token: "variable"},
+
+ // Constant
+ {regex: /\${[\w\.:-]+}/, token: "variable-2"},
+
+ // Language String
+ {regex: /\$\([\w\.:-]+\)/, token: "variable-3"}
+ ],
+ comment: [
+ {regex: /.*?\*\//, token: "comment", next: "start"},
+ {regex: /.*/, token: "comment"}
+ ],
+ meta: {
+ electricInput: /^\s*((Function|PageEx|Section|Section(Group)?)End|(\!(endif|macroend))|\$\{(End(If|Unless|While)|Loop(Until)|Next)\})$/,
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: ["#", ";"]
+ }
+});
+
+CodeMirror.defineMIME("text/x-nsis", "nsis");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: N-Triples mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="ntriples.js"></script>
+<style>
+ .CodeMirror {
+ border: 1px solid #eee;
+ height: auto;
+ }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">N-Triples/N-Quads</a>
+ </ul>
+</div>
+
+<article>
+ <h2><a href="https://www.w3.org/TR/n-triples/">N-Triples</a> mode</h2>
+ <p>The N-Triples mode also works well with on
+ <a href="https://www.w3.org/TR/n-quads/">N-Quad</a> documents.
+ </p>
+<form>
+<textarea id="ntriples" name="ntriples">
+<http://Sub1> <http://pred1> <http://obj> .
+<http://Sub2> <http://pred2#an2> "literal 1" .
+<http://Sub3#an3> <http://pred3> _:bnode3 .
+_:bnode4 <http://pred4> "literal 2"@lang .
+_:bnode5 <http://pred5> "literal 3"^^<http://type> .
+</textarea>
+</form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("ntriples"), {});
+ </script>
+ <p><strong>MIME types defined:</strong> <code>application/n-triples</code>.</p>
+
+ <hr />
+ <p><a href="https://www.w3.org/TR/n-quads/">N-Quads</a> add a fourth
+ element to the statement to track which graph the statement is from.
+ Otherwise, it's identical to N-Triples.</p>
+ <form>
+ <textarea id="nquads" name="nquads">
+
+ <http://Sub1> <http://pred1> <http://obj> <http://graph3> .
+ <http://Sub2> <http://pred2#an2> "literal 1" <http://graph2> .
+ <http://Sub3#an3> <http://pred3> _:bnode3 <http://graph2> .
+ _:bnode4 <http://pred4> "literal 2"@lang <http://graph2> .
+ # if a graph label
+ _:bnode5 <http://pred5> "literal 3"^^<http://type> .
+ </textarea>
+ </form>
+
+ <script>
+ var nquads_editor = CodeMirror.fromTextArea(document.getElementById("nquads"), {});
+ </script>
+ <p><strong>MIME types defined:</strong> <code>application/n-quads</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**********************************************************
+* This script provides syntax highlighting support for
+* the N-Triples format.
+* N-Triples format specification:
+* https://www.w3.org/TR/n-triples/
+***********************************************************/
+
+/*
+ The following expression defines the defined ASF grammar transitions.
+
+ pre_subject ->
+ {
+ ( writing_subject_uri | writing_bnode_uri )
+ -> pre_predicate
+ -> writing_predicate_uri
+ -> pre_object
+ -> writing_object_uri | writing_object_bnode |
+ (
+ writing_object_literal
+ -> writing_literal_lang | writing_literal_type
+ )
+ -> post_object
+ -> BEGIN
+ } otherwise {
+ -> ERROR
+ }
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("ntriples", function() {
+
+ var Location = {
+ PRE_SUBJECT : 0,
+ WRITING_SUB_URI : 1,
+ WRITING_BNODE_URI : 2,
+ PRE_PRED : 3,
+ WRITING_PRED_URI : 4,
+ PRE_OBJ : 5,
+ WRITING_OBJ_URI : 6,
+ WRITING_OBJ_BNODE : 7,
+ WRITING_OBJ_LITERAL : 8,
+ WRITING_LIT_LANG : 9,
+ WRITING_LIT_TYPE : 10,
+ POST_OBJ : 11,
+ ERROR : 12
+ };
+ function transitState(currState, c) {
+ var currLocation = currState.location;
+ var ret;
+
+ // Opening.
+ if (currLocation == Location.PRE_SUBJECT && c == '<') ret = Location.WRITING_SUB_URI;
+ else if(currLocation == Location.PRE_SUBJECT && c == '_') ret = Location.WRITING_BNODE_URI;
+ else if(currLocation == Location.PRE_PRED && c == '<') ret = Location.WRITING_PRED_URI;
+ else if(currLocation == Location.PRE_OBJ && c == '<') ret = Location.WRITING_OBJ_URI;
+ else if(currLocation == Location.PRE_OBJ && c == '_') ret = Location.WRITING_OBJ_BNODE;
+ else if(currLocation == Location.PRE_OBJ && c == '"') ret = Location.WRITING_OBJ_LITERAL;
+
+ // Closing.
+ else if(currLocation == Location.WRITING_SUB_URI && c == '>') ret = Location.PRE_PRED;
+ else if(currLocation == Location.WRITING_BNODE_URI && c == ' ') ret = Location.PRE_PRED;
+ else if(currLocation == Location.WRITING_PRED_URI && c == '>') ret = Location.PRE_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_URI && c == '>') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_BNODE && c == ' ') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '"') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_LIT_LANG && c == ' ') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_LIT_TYPE && c == '>') ret = Location.POST_OBJ;
+
+ // Closing typed and language literal.
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '@') ret = Location.WRITING_LIT_LANG;
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '^') ret = Location.WRITING_LIT_TYPE;
+
+ // Spaces.
+ else if( c == ' ' &&
+ (
+ currLocation == Location.PRE_SUBJECT ||
+ currLocation == Location.PRE_PRED ||
+ currLocation == Location.PRE_OBJ ||
+ currLocation == Location.POST_OBJ
+ )
+ ) ret = currLocation;
+
+ // Reset.
+ else if(currLocation == Location.POST_OBJ && c == '.') ret = Location.PRE_SUBJECT;
+
+ // Error
+ else ret = Location.ERROR;
+
+ currState.location=ret;
+ }
+
+ return {
+ startState: function() {
+ return {
+ location : Location.PRE_SUBJECT,
+ uris : [],
+ anchors : [],
+ bnodes : [],
+ langs : [],
+ types : []
+ };
+ },
+ token: function(stream, state) {
+ var ch = stream.next();
+ if(ch == '<') {
+ transitState(state, ch);
+ var parsedURI = '';
+ stream.eatWhile( function(c) { if( c != '#' && c != '>' ) { parsedURI += c; return true; } return false;} );
+ state.uris.push(parsedURI);
+ if( stream.match('#', false) ) return 'variable';
+ stream.next();
+ transitState(state, '>');
+ return 'variable';
+ }
+ if(ch == '#') {
+ var parsedAnchor = '';
+ stream.eatWhile(function(c) { if(c != '>' && c != ' ') { parsedAnchor+= c; return true; } return false;});
+ state.anchors.push(parsedAnchor);
+ return 'variable-2';
+ }
+ if(ch == '>') {
+ transitState(state, '>');
+ return 'variable';
+ }
+ if(ch == '_') {
+ transitState(state, ch);
+ var parsedBNode = '';
+ stream.eatWhile(function(c) { if( c != ' ' ) { parsedBNode += c; return true; } return false;});
+ state.bnodes.push(parsedBNode);
+ stream.next();
+ transitState(state, ' ');
+ return 'builtin';
+ }
+ if(ch == '"') {
+ transitState(state, ch);
+ stream.eatWhile( function(c) { return c != '"'; } );
+ stream.next();
+ if( stream.peek() != '@' && stream.peek() != '^' ) {
+ transitState(state, '"');
+ }
+ return 'string';
+ }
+ if( ch == '@' ) {
+ transitState(state, '@');
+ var parsedLang = '';
+ stream.eatWhile(function(c) { if( c != ' ' ) { parsedLang += c; return true; } return false;});
+ state.langs.push(parsedLang);
+ stream.next();
+ transitState(state, ' ');
+ return 'string-2';
+ }
+ if( ch == '^' ) {
+ stream.next();
+ transitState(state, '^');
+ var parsedType = '';
+ stream.eatWhile(function(c) { if( c != '>' ) { parsedType += c; return true; } return false;} );
+ state.types.push(parsedType);
+ stream.next();
+ transitState(state, '>');
+ return 'variable';
+ }
+ if( ch == ' ' ) {
+ transitState(state, ch);
+ }
+ if( ch == '.' ) {
+ transitState(state, ch);
+ }
+ }
+ };
+});
+
+// define the registered Media Type for n-triples:
+// https://www.w3.org/TR/n-triples/#n-triples-mediatype
+CodeMirror.defineMIME("application/n-triples", "ntriples");
+
+// N-Quads is based on the N-Triples format (so same highlighting works)
+// https://www.w3.org/TR/n-quads/
+CodeMirror.defineMIME("application/n-quads", "ntriples");
+
+// previously used, though technically incorrect media type for n-triples
+CodeMirror.defineMIME("text/n-triples", "ntriples");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Octave mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="octave.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Octave</a>
+ </ul>
+</div>
+
+<article>
+<h2>Octave mode</h2>
+
+ <div><textarea id="code" name="code">
+%numbers
+[1234 1234i 1234j]
+[.234 .234j 2.23i]
+[23e2 12E1j 123D-4 0x234]
+
+%strings
+'asda''a'
+"asda""a"
+
+%identifiers
+a + as123 - __asd__
+
+%operators
+-
++
+=
+==
+>
+<
+>=
+<=
+&
+~
+...
+break zeros default margin round ones rand
+ceil floor size clear zeros eye mean std cov
+error eval function
+abs acos atan asin cos cosh exp log prod sum
+log10 max min sign sin sinh sqrt tan reshape
+return
+case switch
+else elseif end if otherwise
+do for while
+try catch
+classdef properties events methods
+global persistent
+
+%one line comment
+%{ multi
+line comment %}
+
+ </textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "octave",
+ version: 2,
+ singleLineStringErrors: false},
+ lineNumbers: true,
+ indentUnit: 4,
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-octave</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("octave", function() {
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/&|\\^~<>!@'\\\\]");
+ var singleDelimiters = new RegExp('^[\\(\\[\\{\\},:=;\\.]');
+ var doubleOperators = new RegExp("^((==)|(~=)|(<=)|(>=)|(<<)|(>>)|(\\.[\\+\\-\\*/\\^\\\\]))");
+ var doubleDelimiters = new RegExp("^((!=)|(\\+=)|(\\-=)|(\\*=)|(/=)|(&=)|(\\|=)|(\\^=))");
+ var tripleDelimiters = new RegExp("^((>>=)|(<<=))");
+ var expressionEnd = new RegExp("^[\\]\\)]");
+ var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
+
+ var builtins = wordRegexp([
+ 'error', 'eval', 'function', 'abs', 'acos', 'atan', 'asin', 'cos',
+ 'cosh', 'exp', 'log', 'prod', 'sum', 'log10', 'max', 'min', 'sign', 'sin', 'sinh',
+ 'sqrt', 'tan', 'reshape', 'break', 'zeros', 'default', 'margin', 'round', 'ones',
+ 'rand', 'syn', 'ceil', 'floor', 'size', 'clear', 'zeros', 'eye', 'mean', 'std', 'cov',
+ 'det', 'eig', 'inv', 'norm', 'rank', 'trace', 'expm', 'logm', 'sqrtm', 'linspace', 'plot',
+ 'title', 'xlabel', 'ylabel', 'legend', 'text', 'grid', 'meshgrid', 'mesh', 'num2str',
+ 'fft', 'ifft', 'arrayfun', 'cellfun', 'input', 'fliplr', 'flipud', 'ismember'
+ ]);
+
+ var keywords = wordRegexp([
+ 'return', 'case', 'switch', 'else', 'elseif', 'end', 'endif', 'endfunction',
+ 'if', 'otherwise', 'do', 'for', 'while', 'try', 'catch', 'classdef', 'properties', 'events',
+ 'methods', 'global', 'persistent', 'endfor', 'endwhile', 'printf', 'sprintf', 'disp', 'until',
+ 'continue', 'pkg'
+ ]);
+
+
+ // tokenizers
+ function tokenTranspose(stream, state) {
+ if (!stream.sol() && stream.peek() === '\'') {
+ stream.next();
+ state.tokenize = tokenBase;
+ return 'operator';
+ }
+ state.tokenize = tokenBase;
+ return tokenBase(stream, state);
+ }
+
+
+ function tokenComment(stream, state) {
+ if (stream.match(/^.*%}/)) {
+ state.tokenize = tokenBase;
+ return 'comment';
+ };
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ function tokenBase(stream, state) {
+ // whitespaces
+ if (stream.eatSpace()) return null;
+
+ // Handle one line Comments
+ if (stream.match('%{')){
+ state.tokenize = tokenComment;
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ if (stream.match(/^[%#]/)){
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.+-]/, false)) {
+ if (stream.match(/^[+-]?0x[0-9a-fA-F]+[ij]?/)) {
+ stream.tokenize = tokenBase;
+ return 'number'; };
+ if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
+ if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
+ }
+ if (stream.match(wordRegexp(['nan','NaN','inf','Inf']))) { return 'number'; };
+
+ // Handle Strings
+ var m = stream.match(/^"(?:[^"]|"")*("|$)/) || stream.match(/^'(?:[^']|'')*('|$)/)
+ if (m) { return m[1] ? 'string' : "string error"; }
+
+ // Handle words
+ if (stream.match(keywords)) { return 'keyword'; } ;
+ if (stream.match(builtins)) { return 'builtin'; } ;
+ if (stream.match(identifiers)) { return 'variable'; } ;
+
+ if (stream.match(singleOperators) || stream.match(doubleOperators)) { return 'operator'; };
+ if (stream.match(singleDelimiters) || stream.match(doubleDelimiters) || stream.match(tripleDelimiters)) { return null; };
+
+ if (stream.match(expressionEnd)) {
+ state.tokenize = tokenTranspose;
+ return null;
+ };
+
+
+ // Handle non-detected items
+ stream.next();
+ return 'error';
+ };
+
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase
+ };
+ },
+
+ token: function(stream, state) {
+ var style = state.tokenize(stream, state);
+ if (style === 'number' || style === 'variable'){
+ state.tokenize = tokenTranspose;
+ }
+ return style;
+ },
+
+ lineComment: '%',
+
+ fold: 'indent'
+ };
+});
+
+CodeMirror.defineMIME("text/x-octave", "octave");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Oz mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="oz.js"></script>
+<script src="../../addon/runmode/runmode.js"></script>
+<style>
+ .CodeMirror {border: 1px solid #aaa;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Oz</a>
+ </ul>
+</div>
+
+<article>
+<h2>Oz mode</h2>
+<textarea id="code" name="code">
+declare
+fun {Ints N Max}
+ if N == Max then nil
+ else
+ {Delay 1000}
+ N|{Ints N+1 Max}
+ end
+end
+
+fun {Sum S Stream}
+ case Stream of nil then S
+ [] H|T then S|{Sum H+S T} end
+end
+
+local X Y in
+ thread X = {Ints 0 1000} end
+ thread Y = {Sum 0 X} end
+ {Browse Y}
+end
+</textarea>
+<p>MIME type defined: <code>text/x-oz</code>.</p>
+
+<script>
+var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-oz",
+ readOnly: false
+});
+</script>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("oz", function (conf) {
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var singleOperators = /[\^@!\|<>#~\.\*\-\+\\/,=]/;
+ var doubleOperators = /(<-)|(:=)|(=<)|(>=)|(<=)|(<:)|(>:)|(=:)|(\\=)|(\\=:)|(!!)|(==)|(::)/;
+ var tripleOperators = /(:::)|(\.\.\.)|(=<:)|(>=:)/;
+
+ var middle = ["in", "then", "else", "of", "elseof", "elsecase", "elseif", "catch",
+ "finally", "with", "require", "prepare", "import", "export", "define", "do"];
+ var end = ["end"];
+
+ var atoms = wordRegexp(["true", "false", "nil", "unit"]);
+ var commonKeywords = wordRegexp(["andthen", "at", "attr", "declare", "feat", "from", "lex",
+ "mod", "div", "mode", "orelse", "parser", "prod", "prop", "scanner", "self", "syn", "token"]);
+ var openingKeywords = wordRegexp(["local", "proc", "fun", "case", "class", "if", "cond", "or", "dis",
+ "choice", "not", "thread", "try", "raise", "lock", "for", "suchthat", "meth", "functor"]);
+ var middleKeywords = wordRegexp(middle);
+ var endKeywords = wordRegexp(end);
+
+ // Tokenizers
+ function tokenBase(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ // Brackets
+ if(stream.match(/[{}]/)) {
+ return "bracket";
+ }
+
+ // Special [] keyword
+ if (stream.match('[]')) {
+ return "keyword"
+ }
+
+ // Operators
+ if (stream.match(tripleOperators) || stream.match(doubleOperators)) {
+ return "operator";
+ }
+
+ // Atoms
+ if(stream.match(atoms)) {
+ return 'atom';
+ }
+
+ // Opening keywords
+ var matched = stream.match(openingKeywords);
+ if (matched) {
+ if (!state.doInCurrentLine)
+ state.currentIndent++;
+ else
+ state.doInCurrentLine = false;
+
+ // Special matching for signatures
+ if(matched[0] == "proc" || matched[0] == "fun")
+ state.tokenize = tokenFunProc;
+ else if(matched[0] == "class")
+ state.tokenize = tokenClass;
+ else if(matched[0] == "meth")
+ state.tokenize = tokenMeth;
+
+ return 'keyword';
+ }
+
+ // Middle and other keywords
+ if (stream.match(middleKeywords) || stream.match(commonKeywords)) {
+ return "keyword"
+ }
+
+ // End keywords
+ if (stream.match(endKeywords)) {
+ state.currentIndent--;
+ return 'keyword';
+ }
+
+ // Eat the next char for next comparisons
+ var ch = stream.next();
+
+ // Strings
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+
+ // Numbers
+ if (/[~\d]/.test(ch)) {
+ if (ch == "~") {
+ if(! /^[0-9]/.test(stream.peek()))
+ return null;
+ else if (( stream.next() == "0" && stream.match(/^[xX][0-9a-fA-F]+/)) || stream.match(/^[0-9]*(\.[0-9]+)?([eE][~+]?[0-9]+)?/))
+ return "number";
+ }
+
+ if ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/)) || stream.match(/^[0-9]*(\.[0-9]+)?([eE][~+]?[0-9]+)?/))
+ return "number";
+
+ return null;
+ }
+
+ // Comments
+ if (ch == "%") {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ else if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ }
+
+ // Single operators
+ if(singleOperators.test(ch)) {
+ return "operator";
+ }
+
+ // If nothing match, we skip the entire alphanumeric block
+ stream.eatWhile(/\w/);
+
+ return "variable";
+ }
+
+ function tokenClass(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+ stream.match(/([A-Z][A-Za-z0-9_]*)|(`.+`)/);
+ state.tokenize = tokenBase;
+ return "variable-3"
+ }
+
+ function tokenMeth(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+ stream.match(/([a-zA-Z][A-Za-z0-9_]*)|(`.+`)/);
+ state.tokenize = tokenBase;
+ return "def"
+ }
+
+ function tokenFunProc(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ if(!state.hasPassedFirstStage && stream.eat("{")) {
+ state.hasPassedFirstStage = true;
+ return "bracket";
+ }
+ else if(state.hasPassedFirstStage) {
+ stream.match(/([A-Z][A-Za-z0-9_]*)|(`.+`)|\$/);
+ state.hasPassedFirstStage = false;
+ state.tokenize = tokenBase;
+ return "def"
+ }
+ else {
+ state.tokenize = tokenBase;
+ return null;
+ }
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenString(quote) {
+ return function (stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped)
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function buildElectricInputRegEx() {
+ // Reindentation should occur on [] or on a match of any of
+ // the block closing keywords, at the end of a line.
+ var allClosings = middle.concat(end);
+ return new RegExp("[\\[\\]]|(" + allClosings.join("|") + ")$");
+ }
+
+ return {
+
+ startState: function () {
+ return {
+ tokenize: tokenBase,
+ currentIndent: 0,
+ doInCurrentLine: false,
+ hasPassedFirstStage: false
+ };
+ },
+
+ token: function (stream, state) {
+ if (stream.sol())
+ state.doInCurrentLine = 0;
+
+ return state.tokenize(stream, state);
+ },
+
+ indent: function (state, textAfter) {
+ var trueText = textAfter.replace(/^\s+|\s+$/g, '');
+
+ if (trueText.match(endKeywords) || trueText.match(middleKeywords) || trueText.match(/(\[])/))
+ return conf.indentUnit * (state.currentIndent - 1);
+
+ if (state.currentIndent < 0)
+ return 0;
+
+ return state.currentIndent * conf.indentUnit;
+ },
+ fold: "indent",
+ electricInput: buildElectricInputRegEx(),
+ lineComment: "%",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+});
+
+CodeMirror.defineMIME("text/x-oz", "oz");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Pascal mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="pascal.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Pascal</a>
+ </ul>
+</div>
+
+<article>
+<h2>Pascal mode</h2>
+
+
+<div><textarea id="code" name="code">
+(* Example Pascal code *)
+
+while a <> b do writeln('Waiting');
+
+if a > b then
+ writeln('Condition met')
+else
+ writeln('Condition not met');
+
+for i := 1 to 10 do
+ writeln('Iteration: ', i:1);
+
+repeat
+ a := a + 1
+until a = 10;
+
+case i of
+ 0: write('zero');
+ 1: write('one');
+ 2: write('two')
+end;
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-pascal"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-pascal</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pascal", function() {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var keywords = words(
+ "absolute and array asm begin case const constructor destructor div do " +
+ "downto else end file for function goto if implementation in inherited " +
+ "inline interface label mod nil not object of operator or packed procedure " +
+ "program record reintroduce repeat self set shl shr string then to type " +
+ "unit until uses var while with xor as class dispinterface except exports " +
+ "finalization finally initialization inline is library on out packed " +
+ "property raise resourcestring threadvar try absolute abstract alias " +
+ "assembler bitpacked break cdecl continue cppdecl cvar default deprecated " +
+ "dynamic enumerator experimental export external far far16 forward generic " +
+ "helper implements index interrupt iocheck local message name near " +
+ "nodefault noreturn nostackframe oldfpccall otherwise overload override " +
+ "pascal platform private protected public published read register " +
+ "reintroduce result safecall saveregisters softfloat specialize static " +
+ "stdcall stored strict unaligned unimplemented varargs virtual write");
+ var atoms = {"null": true};
+
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == "#" && state.startOfLine) {
+ stream.skipToEnd();
+ return "meta";
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (ch == "(" && stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (ch == "{") {
+ state.tokenize = tokenCommentBraces;
+ return tokenCommentBraces(stream, state);
+ }
+ if (/[\[\]\(\),;\:\.]/.test(ch)) {
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped) state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == ")" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenCommentBraces(stream, state) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "}") {
+ state.tokenize = null;
+ break;
+ }
+ }
+ return "comment";
+ }
+
+ // Interface
+
+ return {
+ startState: function() {
+ return {tokenize: null};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ return style;
+ },
+
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-pascal", "pascal");
+
+});
--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <title>CodeMirror: PEG.js Mode</title>
+ <meta charset="utf-8"/>
+ <link rel=stylesheet href="../../doc/docs.css">
+
+ <link rel="stylesheet" href="../../lib/codemirror.css">
+ <script src="../../lib/codemirror.js"></script>
+ <script src="../javascript/javascript.js"></script>
+ <script src="pegjs.js"></script>
+ <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+ </head>
+ <body>
+ <div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">PEG.js Mode</a>
+ </ul>
+ </div>
+
+ <article>
+ <h2>PEG.js Mode</h2>
+ <form><textarea id="code" name="code">
+/*
+ * Classic example grammar, which recognizes simple arithmetic expressions like
+ * "2*(3+4)". The parser generated from this grammar then computes their value.
+ */
+
+start
+ = additive
+
+additive
+ = left:multiplicative "+" right:additive { return left + right; }
+ / multiplicative
+
+multiplicative
+ = left:primary "*" right:multiplicative { return left * right; }
+ / primary
+
+primary
+ = integer
+ / "(" additive:additive ")" { return additive; }
+
+integer "integer"
+ = digits:[0-9]+ { return parseInt(digits.join(""), 10); }
+
+letter = [a-z]+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "pegjs"},
+ lineNumbers: true
+ });
+ </script>
+ <h3>The PEG.js Mode</h3>
+ <p> Created by Forbes Lindesay.</p>
+ </article>
+ </body>
+</html>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../javascript/javascript"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../javascript/javascript"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pegjs", function (config) {
+ var jsMode = CodeMirror.getMode(config, "javascript");
+
+ function identifier(stream) {
+ return stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/);
+ }
+
+ return {
+ startState: function () {
+ return {
+ inString: false,
+ stringType: null,
+ inComment: false,
+ inCharacterClass: false,
+ braced: 0,
+ lhs: true,
+ localState: null
+ };
+ },
+ token: function (stream, state) {
+ if (stream)
+
+ //check for state changes
+ if (!state.inString && !state.inComment && ((stream.peek() == '"') || (stream.peek() == "'"))) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.inString = true; // Update state
+ }
+ if (!state.inString && !state.inComment && stream.match('/*')) {
+ state.inComment = true;
+ }
+
+ //return state
+ if (state.inString) {
+ while (state.inString && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.inString = false; // Clear flag
+ } else if (stream.peek() === '\\') {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return state.lhs ? "property string" : "string"; // Token style
+ } else if (state.inComment) {
+ while (state.inComment && !stream.eol()) {
+ if (stream.match('*/')) {
+ state.inComment = false; // Clear flag
+ } else {
+ stream.match(/^.[^\*]*/);
+ }
+ }
+ return "comment";
+ } else if (state.inCharacterClass) {
+ while (state.inCharacterClass && !stream.eol()) {
+ if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
+ state.inCharacterClass = false;
+ }
+ }
+ } else if (stream.peek() === '[') {
+ stream.next();
+ state.inCharacterClass = true;
+ return 'bracket';
+ } else if (stream.match('//')) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (state.braced || stream.peek() === '{') {
+ if (state.localState === null) {
+ state.localState = CodeMirror.startState(jsMode);
+ }
+ var token = jsMode.token(stream, state.localState);
+ var text = stream.current();
+ if (!token) {
+ for (var i = 0; i < text.length; i++) {
+ if (text[i] === '{') {
+ state.braced++;
+ } else if (text[i] === '}') {
+ state.braced--;
+ }
+ };
+ }
+ return token;
+ } else if (identifier(stream)) {
+ if (stream.peek() === ':') {
+ return 'variable';
+ }
+ return 'variable-2';
+ } else if (['[', ']', '(', ')'].indexOf(stream.peek()) != -1) {
+ stream.next();
+ return 'bracket';
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+}, "javascript");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Perl mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="perl.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Perl</a>
+ </ul>
+</div>
+
+<article>
+<h2>Perl mode</h2>
+
+
+<div><textarea id="code" name="code">
+#!/usr/bin/perl
+
+use Something qw(func1 func2);
+
+# strings
+my $s1 = qq'single line';
+our $s2 = q(multi-
+ line);
+
+=item Something
+ Example.
+=cut
+
+my $html=<<'HTML'
+<html>
+<title>hi!</title>
+</html>
+HTML
+
+print "first,".join(',', 'second', qq~third~);
+
+if($s1 =~ m[(?<!\s)(l.ne)\z]o) {
+ $h->{$1}=$$.' predefined variables';
+ $s2 =~ s/\-line//ox;
+ $s1 =~ s[
+ line ]
+ [
+ block
+ ]ox;
+}
+
+1; # numbers and comments
+
+__END__
+something...
+
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-perl</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// CodeMirror2 mode/perl/perl.js (text/x-perl) beta 0.10 (2011-11-08)
+// This is a part of CodeMirror from https://github.com/sabaca/CodeMirror_mode_perl (mail@sabaca.com)
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("perl",function(){
+ // http://perldoc.perl.org
+ var PERL={ // null - magic touch
+ // 1 - keyword
+ // 2 - def
+ // 3 - atom
+ // 4 - operator
+ // 5 - variable-2 (predefined)
+ // [x,y] - x=1,2,3; y=must be defined if x{...}
+ // PERL operators
+ '->' : 4,
+ '++' : 4,
+ '--' : 4,
+ '**' : 4,
+ // ! ~ \ and unary + and -
+ '=~' : 4,
+ '!~' : 4,
+ '*' : 4,
+ '/' : 4,
+ '%' : 4,
+ 'x' : 4,
+ '+' : 4,
+ '-' : 4,
+ '.' : 4,
+ '<<' : 4,
+ '>>' : 4,
+ // named unary operators
+ '<' : 4,
+ '>' : 4,
+ '<=' : 4,
+ '>=' : 4,
+ 'lt' : 4,
+ 'gt' : 4,
+ 'le' : 4,
+ 'ge' : 4,
+ '==' : 4,
+ '!=' : 4,
+ '<=>' : 4,
+ 'eq' : 4,
+ 'ne' : 4,
+ 'cmp' : 4,
+ '~~' : 4,
+ '&' : 4,
+ '|' : 4,
+ '^' : 4,
+ '&&' : 4,
+ '||' : 4,
+ '//' : 4,
+ '..' : 4,
+ '...' : 4,
+ '?' : 4,
+ ':' : 4,
+ '=' : 4,
+ '+=' : 4,
+ '-=' : 4,
+ '*=' : 4, // etc. ???
+ ',' : 4,
+ '=>' : 4,
+ '::' : 4,
+ // list operators (rightward)
+ 'not' : 4,
+ 'and' : 4,
+ 'or' : 4,
+ 'xor' : 4,
+ // PERL predefined variables (I know, what this is a paranoid idea, but may be needed for people, who learn PERL, and for me as well, ...and may be for you?;)
+ 'BEGIN' : [5,1],
+ 'END' : [5,1],
+ 'PRINT' : [5,1],
+ 'PRINTF' : [5,1],
+ 'GETC' : [5,1],
+ 'READ' : [5,1],
+ 'READLINE' : [5,1],
+ 'DESTROY' : [5,1],
+ 'TIE' : [5,1],
+ 'TIEHANDLE' : [5,1],
+ 'UNTIE' : [5,1],
+ 'STDIN' : 5,
+ 'STDIN_TOP' : 5,
+ 'STDOUT' : 5,
+ 'STDOUT_TOP' : 5,
+ 'STDERR' : 5,
+ 'STDERR_TOP' : 5,
+ '$ARG' : 5,
+ '$_' : 5,
+ '@ARG' : 5,
+ '@_' : 5,
+ '$LIST_SEPARATOR' : 5,
+ '$"' : 5,
+ '$PROCESS_ID' : 5,
+ '$PID' : 5,
+ '$$' : 5,
+ '$REAL_GROUP_ID' : 5,
+ '$GID' : 5,
+ '$(' : 5,
+ '$EFFECTIVE_GROUP_ID' : 5,
+ '$EGID' : 5,
+ '$)' : 5,
+ '$PROGRAM_NAME' : 5,
+ '$0' : 5,
+ '$SUBSCRIPT_SEPARATOR' : 5,
+ '$SUBSEP' : 5,
+ '$;' : 5,
+ '$REAL_USER_ID' : 5,
+ '$UID' : 5,
+ '$<' : 5,
+ '$EFFECTIVE_USER_ID' : 5,
+ '$EUID' : 5,
+ '$>' : 5,
+ '$a' : 5,
+ '$b' : 5,
+ '$COMPILING' : 5,
+ '$^C' : 5,
+ '$DEBUGGING' : 5,
+ '$^D' : 5,
+ '${^ENCODING}' : 5,
+ '$ENV' : 5,
+ '%ENV' : 5,
+ '$SYSTEM_FD_MAX' : 5,
+ '$^F' : 5,
+ '@F' : 5,
+ '${^GLOBAL_PHASE}' : 5,
+ '$^H' : 5,
+ '%^H' : 5,
+ '@INC' : 5,
+ '%INC' : 5,
+ '$INPLACE_EDIT' : 5,
+ '$^I' : 5,
+ '$^M' : 5,
+ '$OSNAME' : 5,
+ '$^O' : 5,
+ '${^OPEN}' : 5,
+ '$PERLDB' : 5,
+ '$^P' : 5,
+ '$SIG' : 5,
+ '%SIG' : 5,
+ '$BASETIME' : 5,
+ '$^T' : 5,
+ '${^TAINT}' : 5,
+ '${^UNICODE}' : 5,
+ '${^UTF8CACHE}' : 5,
+ '${^UTF8LOCALE}' : 5,
+ '$PERL_VERSION' : 5,
+ '$^V' : 5,
+ '${^WIN32_SLOPPY_STAT}' : 5,
+ '$EXECUTABLE_NAME' : 5,
+ '$^X' : 5,
+ '$1' : 5, // - regexp $1, $2...
+ '$MATCH' : 5,
+ '$&' : 5,
+ '${^MATCH}' : 5,
+ '$PREMATCH' : 5,
+ '$`' : 5,
+ '${^PREMATCH}' : 5,
+ '$POSTMATCH' : 5,
+ "$'" : 5,
+ '${^POSTMATCH}' : 5,
+ '$LAST_PAREN_MATCH' : 5,
+ '$+' : 5,
+ '$LAST_SUBMATCH_RESULT' : 5,
+ '$^N' : 5,
+ '@LAST_MATCH_END' : 5,
+ '@+' : 5,
+ '%LAST_PAREN_MATCH' : 5,
+ '%+' : 5,
+ '@LAST_MATCH_START' : 5,
+ '@-' : 5,
+ '%LAST_MATCH_START' : 5,
+ '%-' : 5,
+ '$LAST_REGEXP_CODE_RESULT' : 5,
+ '$^R' : 5,
+ '${^RE_DEBUG_FLAGS}' : 5,
+ '${^RE_TRIE_MAXBUF}' : 5,
+ '$ARGV' : 5,
+ '@ARGV' : 5,
+ 'ARGV' : 5,
+ 'ARGVOUT' : 5,
+ '$OUTPUT_FIELD_SEPARATOR' : 5,
+ '$OFS' : 5,
+ '$,' : 5,
+ '$INPUT_LINE_NUMBER' : 5,
+ '$NR' : 5,
+ '$.' : 5,
+ '$INPUT_RECORD_SEPARATOR' : 5,
+ '$RS' : 5,
+ '$/' : 5,
+ '$OUTPUT_RECORD_SEPARATOR' : 5,
+ '$ORS' : 5,
+ '$\\' : 5,
+ '$OUTPUT_AUTOFLUSH' : 5,
+ '$|' : 5,
+ '$ACCUMULATOR' : 5,
+ '$^A' : 5,
+ '$FORMAT_FORMFEED' : 5,
+ '$^L' : 5,
+ '$FORMAT_PAGE_NUMBER' : 5,
+ '$%' : 5,
+ '$FORMAT_LINES_LEFT' : 5,
+ '$-' : 5,
+ '$FORMAT_LINE_BREAK_CHARACTERS' : 5,
+ '$:' : 5,
+ '$FORMAT_LINES_PER_PAGE' : 5,
+ '$=' : 5,
+ '$FORMAT_TOP_NAME' : 5,
+ '$^' : 5,
+ '$FORMAT_NAME' : 5,
+ '$~' : 5,
+ '${^CHILD_ERROR_NATIVE}' : 5,
+ '$EXTENDED_OS_ERROR' : 5,
+ '$^E' : 5,
+ '$EXCEPTIONS_BEING_CAUGHT' : 5,
+ '$^S' : 5,
+ '$WARNING' : 5,
+ '$^W' : 5,
+ '${^WARNING_BITS}' : 5,
+ '$OS_ERROR' : 5,
+ '$ERRNO' : 5,
+ '$!' : 5,
+ '%OS_ERROR' : 5,
+ '%ERRNO' : 5,
+ '%!' : 5,
+ '$CHILD_ERROR' : 5,
+ '$?' : 5,
+ '$EVAL_ERROR' : 5,
+ '$@' : 5,
+ '$OFMT' : 5,
+ '$#' : 5,
+ '$*' : 5,
+ '$ARRAY_BASE' : 5,
+ '$[' : 5,
+ '$OLD_PERL_VERSION' : 5,
+ '$]' : 5,
+ // PERL blocks
+ 'if' :[1,1],
+ elsif :[1,1],
+ 'else' :[1,1],
+ 'while' :[1,1],
+ unless :[1,1],
+ 'for' :[1,1],
+ foreach :[1,1],
+ // PERL functions
+ 'abs' :1, // - absolute value function
+ accept :1, // - accept an incoming socket connect
+ alarm :1, // - schedule a SIGALRM
+ 'atan2' :1, // - arctangent of Y/X in the range -PI to PI
+ bind :1, // - binds an address to a socket
+ binmode :1, // - prepare binary files for I/O
+ bless :1, // - create an object
+ bootstrap :1, //
+ 'break' :1, // - break out of a "given" block
+ caller :1, // - get context of the current subroutine call
+ chdir :1, // - change your current working directory
+ chmod :1, // - changes the permissions on a list of files
+ chomp :1, // - remove a trailing record separator from a string
+ chop :1, // - remove the last character from a string
+ chown :1, // - change the ownership on a list of files
+ chr :1, // - get character this number represents
+ chroot :1, // - make directory new root for path lookups
+ close :1, // - close file (or pipe or socket) handle
+ closedir :1, // - close directory handle
+ connect :1, // - connect to a remote socket
+ 'continue' :[1,1], // - optional trailing block in a while or foreach
+ 'cos' :1, // - cosine function
+ crypt :1, // - one-way passwd-style encryption
+ dbmclose :1, // - breaks binding on a tied dbm file
+ dbmopen :1, // - create binding on a tied dbm file
+ 'default' :1, //
+ defined :1, // - test whether a value, variable, or function is defined
+ 'delete' :1, // - deletes a value from a hash
+ die :1, // - raise an exception or bail out
+ 'do' :1, // - turn a BLOCK into a TERM
+ dump :1, // - create an immediate core dump
+ each :1, // - retrieve the next key/value pair from a hash
+ endgrent :1, // - be done using group file
+ endhostent :1, // - be done using hosts file
+ endnetent :1, // - be done using networks file
+ endprotoent :1, // - be done using protocols file
+ endpwent :1, // - be done using passwd file
+ endservent :1, // - be done using services file
+ eof :1, // - test a filehandle for its end
+ 'eval' :1, // - catch exceptions or compile and run code
+ 'exec' :1, // - abandon this program to run another
+ exists :1, // - test whether a hash key is present
+ exit :1, // - terminate this program
+ 'exp' :1, // - raise I to a power
+ fcntl :1, // - file control system call
+ fileno :1, // - return file descriptor from filehandle
+ flock :1, // - lock an entire file with an advisory lock
+ fork :1, // - create a new process just like this one
+ format :1, // - declare a picture format with use by the write() function
+ formline :1, // - internal function used for formats
+ getc :1, // - get the next character from the filehandle
+ getgrent :1, // - get next group record
+ getgrgid :1, // - get group record given group user ID
+ getgrnam :1, // - get group record given group name
+ gethostbyaddr :1, // - get host record given its address
+ gethostbyname :1, // - get host record given name
+ gethostent :1, // - get next hosts record
+ getlogin :1, // - return who logged in at this tty
+ getnetbyaddr :1, // - get network record given its address
+ getnetbyname :1, // - get networks record given name
+ getnetent :1, // - get next networks record
+ getpeername :1, // - find the other end of a socket connection
+ getpgrp :1, // - get process group
+ getppid :1, // - get parent process ID
+ getpriority :1, // - get current nice value
+ getprotobyname :1, // - get protocol record given name
+ getprotobynumber :1, // - get protocol record numeric protocol
+ getprotoent :1, // - get next protocols record
+ getpwent :1, // - get next passwd record
+ getpwnam :1, // - get passwd record given user login name
+ getpwuid :1, // - get passwd record given user ID
+ getservbyname :1, // - get services record given its name
+ getservbyport :1, // - get services record given numeric port
+ getservent :1, // - get next services record
+ getsockname :1, // - retrieve the sockaddr for a given socket
+ getsockopt :1, // - get socket options on a given socket
+ given :1, //
+ glob :1, // - expand filenames using wildcards
+ gmtime :1, // - convert UNIX time into record or string using Greenwich time
+ 'goto' :1, // - create spaghetti code
+ grep :1, // - locate elements in a list test true against a given criterion
+ hex :1, // - convert a string to a hexadecimal number
+ 'import' :1, // - patch a module's namespace into your own
+ index :1, // - find a substring within a string
+ 'int' :1, // - get the integer portion of a number
+ ioctl :1, // - system-dependent device control system call
+ 'join' :1, // - join a list into a string using a separator
+ keys :1, // - retrieve list of indices from a hash
+ kill :1, // - send a signal to a process or process group
+ last :1, // - exit a block prematurely
+ lc :1, // - return lower-case version of a string
+ lcfirst :1, // - return a string with just the next letter in lower case
+ length :1, // - return the number of bytes in a string
+ 'link' :1, // - create a hard link in the filesystem
+ listen :1, // - register your socket as a server
+ local : 2, // - create a temporary value for a global variable (dynamic scoping)
+ localtime :1, // - convert UNIX time into record or string using local time
+ lock :1, // - get a thread lock on a variable, subroutine, or method
+ 'log' :1, // - retrieve the natural logarithm for a number
+ lstat :1, // - stat a symbolic link
+ m :null, // - match a string with a regular expression pattern
+ map :1, // - apply a change to a list to get back a new list with the changes
+ mkdir :1, // - create a directory
+ msgctl :1, // - SysV IPC message control operations
+ msgget :1, // - get SysV IPC message queue
+ msgrcv :1, // - receive a SysV IPC message from a message queue
+ msgsnd :1, // - send a SysV IPC message to a message queue
+ my : 2, // - declare and assign a local variable (lexical scoping)
+ 'new' :1, //
+ next :1, // - iterate a block prematurely
+ no :1, // - unimport some module symbols or semantics at compile time
+ oct :1, // - convert a string to an octal number
+ open :1, // - open a file, pipe, or descriptor
+ opendir :1, // - open a directory
+ ord :1, // - find a character's numeric representation
+ our : 2, // - declare and assign a package variable (lexical scoping)
+ pack :1, // - convert a list into a binary representation
+ 'package' :1, // - declare a separate global namespace
+ pipe :1, // - open a pair of connected filehandles
+ pop :1, // - remove the last element from an array and return it
+ pos :1, // - find or set the offset for the last/next m//g search
+ print :1, // - output a list to a filehandle
+ printf :1, // - output a formatted list to a filehandle
+ prototype :1, // - get the prototype (if any) of a subroutine
+ push :1, // - append one or more elements to an array
+ q :null, // - singly quote a string
+ qq :null, // - doubly quote a string
+ qr :null, // - Compile pattern
+ quotemeta :null, // - quote regular expression magic characters
+ qw :null, // - quote a list of words
+ qx :null, // - backquote quote a string
+ rand :1, // - retrieve the next pseudorandom number
+ read :1, // - fixed-length buffered input from a filehandle
+ readdir :1, // - get a directory from a directory handle
+ readline :1, // - fetch a record from a file
+ readlink :1, // - determine where a symbolic link is pointing
+ readpipe :1, // - execute a system command and collect standard output
+ recv :1, // - receive a message over a Socket
+ redo :1, // - start this loop iteration over again
+ ref :1, // - find out the type of thing being referenced
+ rename :1, // - change a filename
+ require :1, // - load in external functions from a library at runtime
+ reset :1, // - clear all variables of a given name
+ 'return' :1, // - get out of a function early
+ reverse :1, // - flip a string or a list
+ rewinddir :1, // - reset directory handle
+ rindex :1, // - right-to-left substring search
+ rmdir :1, // - remove a directory
+ s :null, // - replace a pattern with a string
+ say :1, // - print with newline
+ scalar :1, // - force a scalar context
+ seek :1, // - reposition file pointer for random-access I/O
+ seekdir :1, // - reposition directory pointer
+ select :1, // - reset default output or do I/O multiplexing
+ semctl :1, // - SysV semaphore control operations
+ semget :1, // - get set of SysV semaphores
+ semop :1, // - SysV semaphore operations
+ send :1, // - send a message over a socket
+ setgrent :1, // - prepare group file for use
+ sethostent :1, // - prepare hosts file for use
+ setnetent :1, // - prepare networks file for use
+ setpgrp :1, // - set the process group of a process
+ setpriority :1, // - set a process's nice value
+ setprotoent :1, // - prepare protocols file for use
+ setpwent :1, // - prepare passwd file for use
+ setservent :1, // - prepare services file for use
+ setsockopt :1, // - set some socket options
+ shift :1, // - remove the first element of an array, and return it
+ shmctl :1, // - SysV shared memory operations
+ shmget :1, // - get SysV shared memory segment identifier
+ shmread :1, // - read SysV shared memory
+ shmwrite :1, // - write SysV shared memory
+ shutdown :1, // - close down just half of a socket connection
+ 'sin' :1, // - return the sine of a number
+ sleep :1, // - block for some number of seconds
+ socket :1, // - create a socket
+ socketpair :1, // - create a pair of sockets
+ 'sort' :1, // - sort a list of values
+ splice :1, // - add or remove elements anywhere in an array
+ 'split' :1, // - split up a string using a regexp delimiter
+ sprintf :1, // - formatted print into a string
+ 'sqrt' :1, // - square root function
+ srand :1, // - seed the random number generator
+ stat :1, // - get a file's status information
+ state :1, // - declare and assign a state variable (persistent lexical scoping)
+ study :1, // - optimize input data for repeated searches
+ 'sub' :1, // - declare a subroutine, possibly anonymously
+ 'substr' :1, // - get or alter a portion of a string
+ symlink :1, // - create a symbolic link to a file
+ syscall :1, // - execute an arbitrary system call
+ sysopen :1, // - open a file, pipe, or descriptor
+ sysread :1, // - fixed-length unbuffered input from a filehandle
+ sysseek :1, // - position I/O pointer on handle used with sysread and syswrite
+ system :1, // - run a separate program
+ syswrite :1, // - fixed-length unbuffered output to a filehandle
+ tell :1, // - get current seekpointer on a filehandle
+ telldir :1, // - get current seekpointer on a directory handle
+ tie :1, // - bind a variable to an object class
+ tied :1, // - get a reference to the object underlying a tied variable
+ time :1, // - return number of seconds since 1970
+ times :1, // - return elapsed time for self and child processes
+ tr :null, // - transliterate a string
+ truncate :1, // - shorten a file
+ uc :1, // - return upper-case version of a string
+ ucfirst :1, // - return a string with just the next letter in upper case
+ umask :1, // - set file creation mode mask
+ undef :1, // - remove a variable or function definition
+ unlink :1, // - remove one link to a file
+ unpack :1, // - convert binary structure into normal perl variables
+ unshift :1, // - prepend more elements to the beginning of a list
+ untie :1, // - break a tie binding to a variable
+ use :1, // - load in a module at compile time
+ utime :1, // - set a file's last access and modify times
+ values :1, // - return a list of the values in a hash
+ vec :1, // - test or set particular bits in a string
+ wait :1, // - wait for any child process to die
+ waitpid :1, // - wait for a particular child process to die
+ wantarray :1, // - get void vs scalar vs list context of current subroutine call
+ warn :1, // - print debugging info
+ when :1, //
+ write :1, // - print a picture record
+ y :null}; // - transliterate a string
+
+ var RXstyle="string-2";
+ var RXmodifiers=/[goseximacplud]/; // NOTE: "m", "s", "y" and "tr" need to correct real modifiers for each regexp type
+
+ function tokenChain(stream,state,chain,style,tail){ // NOTE: chain.length > 2 is not working now (it's for s[...][...]geos;)
+ state.chain=null; // 12 3tail
+ state.style=null;
+ state.tail=null;
+ state.tokenize=function(stream,state){
+ var e=false,c,i=0;
+ while(c=stream.next()){
+ if(c===chain[i]&&!e){
+ if(chain[++i]!==undefined){
+ state.chain=chain[i];
+ state.style=style;
+ state.tail=tail;}
+ else if(tail)
+ stream.eatWhile(tail);
+ state.tokenize=tokenPerl;
+ return style;}
+ e=!e&&c=="\\";}
+ return style;};
+ return state.tokenize(stream,state);}
+
+ function tokenSOMETHING(stream,state,string){
+ state.tokenize=function(stream,state){
+ if(stream.string==string)
+ state.tokenize=tokenPerl;
+ stream.skipToEnd();
+ return "string";};
+ return state.tokenize(stream,state);}
+
+ function tokenPerl(stream,state){
+ if(stream.eatSpace())
+ return null;
+ if(state.chain)
+ return tokenChain(stream,state,state.chain,state.style,state.tail);
+ if(stream.match(/^\-?[\d\.]/,false))
+ if(stream.match(/^(\-?(\d*\.\d+(e[+-]?\d+)?|\d+\.\d*)|0x[\da-fA-F]+|0b[01]+|\d+(e[+-]?\d+)?)/))
+ return 'number';
+ if(stream.match(/^<<(?=[_a-zA-Z])/)){ // NOTE: <<SOMETHING\n...\nSOMETHING\n
+ stream.eatWhile(/\w/);
+ return tokenSOMETHING(stream,state,stream.current().substr(2));}
+ if(stream.sol()&&stream.match(/^\=item(?!\w)/)){// NOTE: \n=item...\n=cut\n
+ return tokenSOMETHING(stream,state,'=cut');}
+ var ch=stream.next();
+ if(ch=='"'||ch=="'"){ // NOTE: ' or " or <<'SOMETHING'\n...\nSOMETHING\n or <<"SOMETHING"\n...\nSOMETHING\n
+ if(prefix(stream, 3)=="<<"+ch){
+ var p=stream.pos;
+ stream.eatWhile(/\w/);
+ var n=stream.current().substr(1);
+ if(n&&stream.eat(ch))
+ return tokenSOMETHING(stream,state,n);
+ stream.pos=p;}
+ return tokenChain(stream,state,[ch],"string");}
+ if(ch=="q"){
+ var c=look(stream, -2);
+ if(!(c&&/\w/.test(c))){
+ c=look(stream, 0);
+ if(c=="x"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
+ else if(c=="q"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],"string");}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],"string");}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],"string");}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],"string");}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],"string");}}
+ else if(c=="w"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],"bracket");}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],"bracket");}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],"bracket");}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],"bracket");}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],"bracket");}}
+ else if(c=="r"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
+ else if(/[\^'"!~\/(\[{<]/.test(c)){
+ if(c=="("){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[")"],"string");}
+ if(c=="["){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,["]"],"string");}
+ if(c=="{"){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,["}"],"string");}
+ if(c=="<"){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[">"],"string");}
+ if(/[\^'"!~\/]/.test(c)){
+ return tokenChain(stream,state,[stream.eat(c)],"string");}}}}
+ if(ch=="m"){
+ var c=look(stream, -2);
+ if(!(c&&/\w/.test(c))){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(/[\^'"!~\/]/.test(c)){
+ return tokenChain(stream,state,[c],RXstyle,RXmodifiers);}
+ if(c=="("){
+ return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
+ if(c=="["){
+ return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
+ if(c=="{"){
+ return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
+ if(c=="<"){
+ return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}}}}
+ if(ch=="s"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
+ if(ch=="y"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
+ if(ch=="t"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat("r");if(c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}}
+ if(ch=="`"){
+ return tokenChain(stream,state,[ch],"variable-2");}
+ if(ch=="/"){
+ if(!/~\s*$/.test(prefix(stream)))
+ return "operator";
+ else
+ return tokenChain(stream,state,[ch],RXstyle,RXmodifiers);}
+ if(ch=="$"){
+ var p=stream.pos;
+ if(stream.eatWhile(/\d/)||stream.eat("{")&&stream.eatWhile(/\d/)&&stream.eat("}"))
+ return "variable-2";
+ else
+ stream.pos=p;}
+ if(/[$@%]/.test(ch)){
+ var p=stream.pos;
+ if(stream.eat("^")&&stream.eat(/[A-Z]/)||!/[@$%&]/.test(look(stream, -2))&&stream.eat(/[=|\\\-#?@;:&`~\^!\[\]*'"$+.,\/<>()]/)){
+ var c=stream.current();
+ if(PERL[c])
+ return "variable-2";}
+ stream.pos=p;}
+ if(/[$@%&]/.test(ch)){
+ if(stream.eatWhile(/[\w$]/)||stream.eat("{")&&stream.eatWhile(/[\w$]/)&&stream.eat("}")){
+ var c=stream.current();
+ if(PERL[c])
+ return "variable-2";
+ else
+ return "variable";}}
+ if(ch=="#"){
+ if(look(stream, -2)!="$"){
+ stream.skipToEnd();
+ return "comment";}}
+ if(/[:+\-\^*$&%@=<>!?|\/~\.]/.test(ch)){
+ var p=stream.pos;
+ stream.eatWhile(/[:+\-\^*$&%@=<>!?|\/~\.]/);
+ if(PERL[stream.current()])
+ return "operator";
+ else
+ stream.pos=p;}
+ if(ch=="_"){
+ if(stream.pos==1){
+ if(suffix(stream, 6)=="_END__"){
+ return tokenChain(stream,state,['\0'],"comment");}
+ else if(suffix(stream, 7)=="_DATA__"){
+ return tokenChain(stream,state,['\0'],"variable-2");}
+ else if(suffix(stream, 7)=="_C__"){
+ return tokenChain(stream,state,['\0'],"string");}}}
+ if(/\w/.test(ch)){
+ var p=stream.pos;
+ if(look(stream, -2)=="{"&&(look(stream, 0)=="}"||stream.eatWhile(/\w/)&&look(stream, 0)=="}"))
+ return "string";
+ else
+ stream.pos=p;}
+ if(/[A-Z]/.test(ch)){
+ var l=look(stream, -2);
+ var p=stream.pos;
+ stream.eatWhile(/[A-Z_]/);
+ if(/[\da-z]/.test(look(stream, 0))){
+ stream.pos=p;}
+ else{
+ var c=PERL[stream.current()];
+ if(!c)
+ return "meta";
+ if(c[1])
+ c=c[0];
+ if(l!=":"){
+ if(c==1)
+ return "keyword";
+ else if(c==2)
+ return "def";
+ else if(c==3)
+ return "atom";
+ else if(c==4)
+ return "operator";
+ else if(c==5)
+ return "variable-2";
+ else
+ return "meta";}
+ else
+ return "meta";}}
+ if(/[a-zA-Z_]/.test(ch)){
+ var l=look(stream, -2);
+ stream.eatWhile(/\w/);
+ var c=PERL[stream.current()];
+ if(!c)
+ return "meta";
+ if(c[1])
+ c=c[0];
+ if(l!=":"){
+ if(c==1)
+ return "keyword";
+ else if(c==2)
+ return "def";
+ else if(c==3)
+ return "atom";
+ else if(c==4)
+ return "operator";
+ else if(c==5)
+ return "variable-2";
+ else
+ return "meta";}
+ else
+ return "meta";}
+ return null;}
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenPerl,
+ chain: null,
+ style: null,
+ tail: null
+ };
+ },
+ token: function(stream, state) {
+ return (state.tokenize || tokenPerl)(stream, state);
+ },
+ lineComment: '#'
+ };
+});
+
+CodeMirror.registerHelper("wordChars", "perl", /[\w$]/);
+
+CodeMirror.defineMIME("text/x-perl", "perl");
+
+// it's like "peek", but need for look-ahead or look-behind if index < 0
+function look(stream, c){
+ return stream.string.charAt(stream.pos+(c||0));
+}
+
+// return a part of prefix of current stream from current position
+function prefix(stream, c){
+ if(c){
+ var x=stream.pos-c;
+ return stream.string.substr((x>=0?x:0),c);}
+ else{
+ return stream.string.substr(0,stream.pos-1);
+ }
+}
+
+// return a part of suffix of current stream from current position
+function suffix(stream, c){
+ var y=stream.string.length;
+ var x=y-stream.pos+1;
+ return stream.string.substr(stream.pos,(c&&c<y?c:x));
+}
+
+// eating and vomiting a part of stream from current position
+function eatSuffix(stream, c){
+ var x=stream.pos+c;
+ var y;
+ if(x<=0)
+ stream.pos=0;
+ else if(x>=(y=stream.string.length-1))
+ stream.pos=y;
+ else
+ stream.pos=x;
+}
+
+});
<script src="php.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
[["]", null]]
], closing, escapes);
}
- if (stream.match(/\-\>\w/, false)) {
+ if (stream.match(/^->\w/, false)) {
// Match object operator
state.tokenize = matchSequence([
[["->", null]],
"die echo empty exit eval include include_once isset list require require_once return " +
"print unset __halt_compiler self static parent yield insteadof finally";
var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
- var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
+ var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage memory_get_peak_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
},
"<": function(stream, state) {
var before;
- if (before = stream.match(/<<\s*/)) {
+ if (before = stream.match(/^<<\s*/)) {
var quoted = stream.eat(/['"]/);
stream.eatWhile(/[\w\.]/);
var delim = stream.current().slice(before[0].length + (quoted ? 2 : 1));
--- /dev/null
+<!doctype html>
+<title>CodeMirror: Pig Latin mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="pig.js"></script>
+<style>.CodeMirror {border: 2px inset #dee;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Pig Latin</a>
+ </ul>
+</div>
+
+<article>
+<h2>Pig Latin mode</h2>
+<form><textarea id="code" name="code">
+-- Apache Pig (Pig Latin Language) Demo
+/*
+This is a multiline comment.
+*/
+a = LOAD "\path\to\input" USING PigStorage('\t') AS (x:long, y:chararray, z:bytearray);
+b = GROUP a BY (x,y,3+4);
+c = FOREACH b GENERATE flatten(group) as (x,y), SUM(group.$2) as z;
+STORE c INTO "\path\to\output";
+
+--
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ indentUnit: 4,
+ mode: "text/x-pig"
+ });
+ </script>
+
+ <p>
+ Simple mode that handles Pig Latin language.
+ </p>
+
+ <p><strong>MIME type defined:</strong> <code>text/x-pig</code>
+ (PIG code)
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+ * Pig Latin Mode for CodeMirror 2
+ * @author Prasanth Jayachandran
+ * @link https://github.com/prasanthj/pig-codemirror-2
+ * This implementation is adapted from PL/SQL mode in CodeMirror 2.
+ */
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pig", function(_config, parserConfig) {
+ var keywords = parserConfig.keywords,
+ builtins = parserConfig.builtins,
+ types = parserConfig.types,
+ multiLineStrings = parserConfig.multiLineStrings;
+
+ var isOperatorChar = /[*+\-%<>=&?:\/!|]/;
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ function tokenComment(stream, state) {
+ var isEnd = false;
+ var ch;
+ while(ch = stream.next()) {
+ if(ch == "/" && isEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ isEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true; break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = tokenBase;
+ return "error";
+ };
+ }
+
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ // is a start of string?
+ if (ch == '"' || ch == "'")
+ return chain(stream, state, tokenString(ch));
+ // is it one of the special chars
+ else if(/[\[\]{}\(\),;\.]/.test(ch))
+ return null;
+ // is it a number?
+ else if(/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ // multi line comment or operator
+ else if (ch == "/") {
+ if (stream.eat("*")) {
+ return chain(stream, state, tokenComment);
+ }
+ else {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ }
+ // single line comment or operator
+ else if (ch=="-") {
+ if(stream.eat("-")){
+ stream.skipToEnd();
+ return "comment";
+ }
+ else {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ }
+ // is it an operator
+ else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ else {
+ // get the while word
+ stream.eatWhile(/[\w\$_]/);
+ // is it one of the listed keywords?
+ if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) {
+ //keywords can be used as variables like flatten(group), group.$0 etc..
+ if (!stream.eat(")") && !stream.eat("."))
+ return "keyword";
+ }
+ // is it one of the builtin functions?
+ if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase()))
+ return "variable-2";
+ // is it one of the listed types?
+ if (types && types.propertyIsEnumerable(stream.current().toUpperCase()))
+ return "variable-3";
+ // default is a 'variable'
+ return "variable";
+ }
+ }
+
+ // Interface
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ if(stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ return style;
+ }
+ };
+});
+
+(function() {
+ function keywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ // builtin funcs taken from trunk revision 1303237
+ var pBuiltins = "ABS ACOS ARITY ASIN ATAN AVG BAGSIZE BINSTORAGE BLOOM BUILDBLOOM CBRT CEIL "
+ + "CONCAT COR COS COSH COUNT COUNT_STAR COV CONSTANTSIZE CUBEDIMENSIONS DIFF DISTINCT DOUBLEABS "
+ + "DOUBLEAVG DOUBLEBASE DOUBLEMAX DOUBLEMIN DOUBLEROUND DOUBLESUM EXP FLOOR FLOATABS FLOATAVG "
+ + "FLOATMAX FLOATMIN FLOATROUND FLOATSUM GENERICINVOKER INDEXOF INTABS INTAVG INTMAX INTMIN "
+ + "INTSUM INVOKEFORDOUBLE INVOKEFORFLOAT INVOKEFORINT INVOKEFORLONG INVOKEFORSTRING INVOKER "
+ + "ISEMPTY JSONLOADER JSONMETADATA JSONSTORAGE LAST_INDEX_OF LCFIRST LOG LOG10 LOWER LONGABS "
+ + "LONGAVG LONGMAX LONGMIN LONGSUM MAX MIN MAPSIZE MONITOREDUDF NONDETERMINISTIC OUTPUTSCHEMA "
+ + "PIGSTORAGE PIGSTREAMING RANDOM REGEX_EXTRACT REGEX_EXTRACT_ALL REPLACE ROUND SIN SINH SIZE "
+ + "SQRT STRSPLIT SUBSTRING SUM STRINGCONCAT STRINGMAX STRINGMIN STRINGSIZE TAN TANH TOBAG "
+ + "TOKENIZE TOMAP TOP TOTUPLE TRIM TEXTLOADER TUPLESIZE UCFIRST UPPER UTF8STORAGECONVERTER ";
+
+ // taken from QueryLexer.g
+ var pKeywords = "VOID IMPORT RETURNS DEFINE LOAD FILTER FOREACH ORDER CUBE DISTINCT COGROUP "
+ + "JOIN CROSS UNION SPLIT INTO IF OTHERWISE ALL AS BY USING INNER OUTER ONSCHEMA PARALLEL "
+ + "PARTITION GROUP AND OR NOT GENERATE FLATTEN ASC DESC IS STREAM THROUGH STORE MAPREDUCE "
+ + "SHIP CACHE INPUT OUTPUT STDERROR STDIN STDOUT LIMIT SAMPLE LEFT RIGHT FULL EQ GT LT GTE LTE "
+ + "NEQ MATCHES TRUE FALSE DUMP";
+
+ // data types
+ var pTypes = "BOOLEAN INT LONG FLOAT DOUBLE CHARARRAY BYTEARRAY BAG TUPLE MAP ";
+
+ CodeMirror.defineMIME("text/x-pig", {
+ name: "pig",
+ builtins: keywords(pBuiltins),
+ keywords: keywords(pKeywords),
+ types: keywords(pTypes)
+ });
+
+ CodeMirror.registerHelper("hintWords", "pig", (pBuiltins + pTypes + pKeywords).split(" "));
+}());
+
+});
--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CodeMirror: Powershell mode</title>
+ <link rel="stylesheet" href="../../doc/docs.css">
+ <link rel="stylesheet" href="../../lib/codemirror.css">
+ <script src="../../lib/codemirror.js"></script>
+ <script src="../../addon/edit/matchbrackets.js"></script>
+ <script src="powershell.js"></script>
+ <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+ </head>
+ <body>
+ <div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">JavaScript</a>
+ </ul>
+ </div>
+ <article>
+ <h2>PowerShell mode</h2>
+
+ <div><textarea id="code" name="code">
+# Paths
+cd c:\
+c:\windows\calc.exe
+
+# Number Literals
+0 12345
+12kb 12mb 12gB 12Tb 12PB 12L 12D 12lkb 12dtb
+1.234 1.234e56 1. 1.e2 .2 .2e34
+1.2MB 1.kb .1dTb 1.e1gb
+0x1 0xabcdef 0x3tb 0xelmb
+
+# String Literals
+'Literal escaping'''
+'Literal $variable'
+"Escaping 1`""
+"Escaping 2"""
+"Escaped `$variable"
+"Text, $variable and more text"
+"Text, ${variable with spaces} and more text."
+"Text, $($expression + 3) and more text."
+"Text, $("interpolation $("inception")") and more text."
+
+@"
+Multiline
+string
+"@
+# --
+@"
+Multiline
+string with quotes "'
+"@
+# --
+@'
+Multiline literal
+string with quotes "'
+'@
+
+# Array and Hash literals
+@( 'a','b','c' )
+@{ 'key': 'value' }
+
+# Variables
+$Variable = 5
+$global:variable = 5
+${Variable with spaces} = 5
+
+# Operators
+= += -= *= /= %=
+++ -- .. -f * / % + -
+-not ! -bnot
+-split -isplit -csplit
+-join
+-is -isnot -as
+-eq -ieq -ceq -ne -ine -cne
+-gt -igt -cgt -ge -ige -cge
+-lt -ilt -clt -le -ile -cle
+-like -ilike -clike -notlike -inotlike -cnotlike
+-match -imatch -cmatch -notmatch -inotmatch -cnotmatch
+-contains -icontains -ccontains -notcontains -inotcontains -cnotcontains
+-replace -ireplace -creplace
+-band -bor -bxor
+-and -or -xor
+
+# Punctuation
+() [] {} , : ` = ; .
+
+# Keywords
+elseif begin function for foreach return else trap while do data dynamicparam
+until end break if throw param continue finally in switch exit filter from try
+process catch
+
+# Built-in variables
+$$ $? $^ $_
+$args $ConfirmPreference $ConsoleFileName $DebugPreference $Error
+$ErrorActionPreference $ErrorView $ExecutionContext $false $FormatEnumerationLimit
+$HOME $Host $input $MaximumAliasCount $MaximumDriveCount $MaximumErrorCount
+$MaximumFunctionCount $MaximumHistoryCount $MaximumVariableCount $MyInvocation
+$NestedPromptLevel $null $OutputEncoding $PID $PROFILE $ProgressPreference
+$PSBoundParameters $PSCommandPath $PSCulture $PSDefaultParameterValues
+$PSEmailServer $PSHOME $PSScriptRoot $PSSessionApplicationName
+$PSSessionConfigurationName $PSSessionOption $PSUICulture $PSVersionTable $PWD
+$ShellId $StackTrace $true $VerbosePreference $WarningPreference $WhatIfPreference
+$true $false $null
+
+# Built-in functions
+A:
+Add-Computer Add-Content Add-History Add-Member Add-PSSnapin Add-Type
+B:
+C:
+Checkpoint-Computer Clear-Content Clear-EventLog Clear-History Clear-Host Clear-Item
+Clear-ItemProperty Clear-Variable Compare-Object Complete-Transaction Connect-PSSession
+ConvertFrom-Csv ConvertFrom-Json ConvertFrom-SecureString ConvertFrom-StringData
+Convert-Path ConvertTo-Csv ConvertTo-Html ConvertTo-Json ConvertTo-SecureString
+ConvertTo-Xml Copy-Item Copy-ItemProperty
+D:
+Debug-Process Disable-ComputerRestore Disable-PSBreakpoint Disable-PSRemoting
+Disable-PSSessionConfiguration Disconnect-PSSession
+E:
+Enable-ComputerRestore Enable-PSBreakpoint Enable-PSRemoting Enable-PSSessionConfiguration
+Enter-PSSession Exit-PSSession Export-Alias Export-Clixml Export-Console Export-Counter
+Export-Csv Export-FormatData Export-ModuleMember Export-PSSession
+F:
+ForEach-Object Format-Custom Format-List Format-Table Format-Wide
+G:
+Get-Acl Get-Alias Get-AuthenticodeSignature Get-ChildItem Get-Command Get-ComputerRestorePoint
+Get-Content Get-ControlPanelItem Get-Counter Get-Credential Get-Culture Get-Date
+Get-Event Get-EventLog Get-EventSubscriber Get-ExecutionPolicy Get-FormatData Get-Help
+Get-History Get-Host Get-HotFix Get-Item Get-ItemProperty Get-Job Get-Location Get-Member
+Get-Module Get-PfxCertificate Get-Process Get-PSBreakpoint Get-PSCallStack Get-PSDrive
+Get-PSProvider Get-PSSession Get-PSSessionConfiguration Get-PSSnapin Get-Random Get-Service
+Get-TraceSource Get-Transaction Get-TypeData Get-UICulture Get-Unique Get-Variable Get-Verb
+Get-WinEvent Get-WmiObject Group-Object
+H:
+help
+I:
+Import-Alias Import-Clixml Import-Counter Import-Csv Import-LocalizedData Import-Module
+Import-PSSession ImportSystemModules Invoke-Command Invoke-Expression Invoke-History
+Invoke-Item Invoke-RestMethod Invoke-WebRequest Invoke-WmiMethod
+J:
+Join-Path
+K:
+L:
+Limit-EventLog
+M:
+Measure-Command Measure-Object mkdir more Move-Item Move-ItemProperty
+N:
+New-Alias New-Event New-EventLog New-Item New-ItemProperty New-Module New-ModuleManifest
+New-Object New-PSDrive New-PSSession New-PSSessionConfigurationFile New-PSSessionOption
+New-PSTransportOption New-Service New-TimeSpan New-Variable New-WebServiceProxy
+New-WinEvent
+O:
+oss Out-Default Out-File Out-GridView Out-Host Out-Null Out-Printer Out-String
+P:
+Pause Pop-Location prompt Push-Location
+Q:
+R:
+Read-Host Receive-Job Receive-PSSession Register-EngineEvent Register-ObjectEvent
+Register-PSSessionConfiguration Register-WmiEvent Remove-Computer Remove-Event
+Remove-EventLog Remove-Item Remove-ItemProperty Remove-Job Remove-Module
+Remove-PSBreakpoint Remove-PSDrive Remove-PSSession Remove-PSSnapin Remove-TypeData
+Remove-Variable Remove-WmiObject Rename-Computer Rename-Item Rename-ItemProperty
+Reset-ComputerMachinePassword Resolve-Path Restart-Computer Restart-Service
+Restore-Computer Resume-Job Resume-Service
+S:
+Save-Help Select-Object Select-String Select-Xml Send-MailMessage Set-Acl Set-Alias
+Set-AuthenticodeSignature Set-Content Set-Date Set-ExecutionPolicy Set-Item
+Set-ItemProperty Set-Location Set-PSBreakpoint Set-PSDebug
+Set-PSSessionConfiguration Set-Service Set-StrictMode Set-TraceSource Set-Variable
+Set-WmiInstance Show-Command Show-ControlPanelItem Show-EventLog Sort-Object
+Split-Path Start-Job Start-Process Start-Service Start-Sleep Start-Transaction
+Start-Transcript Stop-Computer Stop-Job Stop-Process Stop-Service Stop-Transcript
+Suspend-Job Suspend-Service
+T:
+TabExpansion2 Tee-Object Test-ComputerSecureChannel Test-Connection
+Test-ModuleManifest Test-Path Test-PSSessionConfigurationFile Trace-Command
+U:
+Unblock-File Undo-Transaction Unregister-Event Unregister-PSSessionConfiguration
+Update-FormatData Update-Help Update-List Update-TypeData Use-Transaction
+V:
+W:
+Wait-Event Wait-Job Wait-Process Where-Object Write-Debug Write-Error Write-EventLog
+Write-Host Write-Output Write-Progress Write-Verbose Write-Warning
+X:
+Y:
+Z:</textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "powershell",
+ lineNumbers: true,
+ indentUnit: 4,
+ tabMode: "shift",
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/x-powershell</code>.</p>
+ </article>
+ </body>
+</html>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ 'use strict';
+ if (typeof exports == 'object' && typeof module == 'object') // CommonJS
+ mod(require('../../lib/codemirror'));
+ else if (typeof define == 'function' && define.amd) // AMD
+ define(['../../lib/codemirror'], mod);
+ else // Plain browser env
+ mod(window.CodeMirror);
+})(function(CodeMirror) {
+'use strict';
+
+CodeMirror.defineMode('powershell', function() {
+ function buildRegexp(patterns, options) {
+ options = options || {};
+ var prefix = options.prefix !== undefined ? options.prefix : '^';
+ var suffix = options.suffix !== undefined ? options.suffix : '\\b';
+
+ for (var i = 0; i < patterns.length; i++) {
+ if (patterns[i] instanceof RegExp) {
+ patterns[i] = patterns[i].source;
+ }
+ else {
+ patterns[i] = patterns[i].replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+ }
+ }
+
+ return new RegExp(prefix + '(' + patterns.join('|') + ')' + suffix, 'i');
+ }
+
+ var notCharacterOrDash = '(?=[^A-Za-z\\d\\-_]|$)';
+ var varNames = /[\w\-:]/
+ var keywords = buildRegexp([
+ /begin|break|catch|continue|data|default|do|dynamicparam/,
+ /else|elseif|end|exit|filter|finally|for|foreach|from|function|if|in/,
+ /param|process|return|switch|throw|trap|try|until|where|while/
+ ], { suffix: notCharacterOrDash });
+
+ var punctuation = /[\[\]{},;`\\\.]|@[({]/;
+ var wordOperators = buildRegexp([
+ 'f',
+ /b?not/,
+ /[ic]?split/, 'join',
+ /is(not)?/, 'as',
+ /[ic]?(eq|ne|[gl][te])/,
+ /[ic]?(not)?(like|match|contains)/,
+ /[ic]?replace/,
+ /b?(and|or|xor)/
+ ], { prefix: '-' });
+ var symbolOperators = /[+\-*\/%]=|\+\+|--|\.\.|[+\-*&^%:=!|\/]|<(?!#)|(?!#)>/;
+ var operators = buildRegexp([wordOperators, symbolOperators], { suffix: '' });
+
+ var numbers = /^((0x[\da-f]+)|((\d+\.\d+|\d\.|\.\d+|\d+)(e[\+\-]?\d+)?))[ld]?([kmgtp]b)?/i;
+
+ var identifiers = /^[A-Za-z\_][A-Za-z\-\_\d]*\b/;
+
+ var symbolBuiltins = /[A-Z]:|%|\?/i;
+ var namedBuiltins = buildRegexp([
+ /Add-(Computer|Content|History|Member|PSSnapin|Type)/,
+ /Checkpoint-Computer/,
+ /Clear-(Content|EventLog|History|Host|Item(Property)?|Variable)/,
+ /Compare-Object/,
+ /Complete-Transaction/,
+ /Connect-PSSession/,
+ /ConvertFrom-(Csv|Json|SecureString|StringData)/,
+ /Convert-Path/,
+ /ConvertTo-(Csv|Html|Json|SecureString|Xml)/,
+ /Copy-Item(Property)?/,
+ /Debug-Process/,
+ /Disable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/,
+ /Disconnect-PSSession/,
+ /Enable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/,
+ /(Enter|Exit)-PSSession/,
+ /Export-(Alias|Clixml|Console|Counter|Csv|FormatData|ModuleMember|PSSession)/,
+ /ForEach-Object/,
+ /Format-(Custom|List|Table|Wide)/,
+ new RegExp('Get-(Acl|Alias|AuthenticodeSignature|ChildItem|Command|ComputerRestorePoint|Content|ControlPanelItem|Counter|Credential'
+ + '|Culture|Date|Event|EventLog|EventSubscriber|ExecutionPolicy|FormatData|Help|History|Host|HotFix|Item|ItemProperty|Job'
+ + '|Location|Member|Module|PfxCertificate|Process|PSBreakpoint|PSCallStack|PSDrive|PSProvider|PSSession|PSSessionConfiguration'
+ + '|PSSnapin|Random|Service|TraceSource|Transaction|TypeData|UICulture|Unique|Variable|Verb|WinEvent|WmiObject)'),
+ /Group-Object/,
+ /Import-(Alias|Clixml|Counter|Csv|LocalizedData|Module|PSSession)/,
+ /ImportSystemModules/,
+ /Invoke-(Command|Expression|History|Item|RestMethod|WebRequest|WmiMethod)/,
+ /Join-Path/,
+ /Limit-EventLog/,
+ /Measure-(Command|Object)/,
+ /Move-Item(Property)?/,
+ new RegExp('New-(Alias|Event|EventLog|Item(Property)?|Module|ModuleManifest|Object|PSDrive|PSSession|PSSessionConfigurationFile'
+ + '|PSSessionOption|PSTransportOption|Service|TimeSpan|Variable|WebServiceProxy|WinEvent)'),
+ /Out-(Default|File|GridView|Host|Null|Printer|String)/,
+ /Pause/,
+ /(Pop|Push)-Location/,
+ /Read-Host/,
+ /Receive-(Job|PSSession)/,
+ /Register-(EngineEvent|ObjectEvent|PSSessionConfiguration|WmiEvent)/,
+ /Remove-(Computer|Event|EventLog|Item(Property)?|Job|Module|PSBreakpoint|PSDrive|PSSession|PSSnapin|TypeData|Variable|WmiObject)/,
+ /Rename-(Computer|Item(Property)?)/,
+ /Reset-ComputerMachinePassword/,
+ /Resolve-Path/,
+ /Restart-(Computer|Service)/,
+ /Restore-Computer/,
+ /Resume-(Job|Service)/,
+ /Save-Help/,
+ /Select-(Object|String|Xml)/,
+ /Send-MailMessage/,
+ new RegExp('Set-(Acl|Alias|AuthenticodeSignature|Content|Date|ExecutionPolicy|Item(Property)?|Location|PSBreakpoint|PSDebug' +
+ '|PSSessionConfiguration|Service|StrictMode|TraceSource|Variable|WmiInstance)'),
+ /Show-(Command|ControlPanelItem|EventLog)/,
+ /Sort-Object/,
+ /Split-Path/,
+ /Start-(Job|Process|Service|Sleep|Transaction|Transcript)/,
+ /Stop-(Computer|Job|Process|Service|Transcript)/,
+ /Suspend-(Job|Service)/,
+ /TabExpansion2/,
+ /Tee-Object/,
+ /Test-(ComputerSecureChannel|Connection|ModuleManifest|Path|PSSessionConfigurationFile)/,
+ /Trace-Command/,
+ /Unblock-File/,
+ /Undo-Transaction/,
+ /Unregister-(Event|PSSessionConfiguration)/,
+ /Update-(FormatData|Help|List|TypeData)/,
+ /Use-Transaction/,
+ /Wait-(Event|Job|Process)/,
+ /Where-Object/,
+ /Write-(Debug|Error|EventLog|Host|Output|Progress|Verbose|Warning)/,
+ /cd|help|mkdir|more|oss|prompt/,
+ /ac|asnp|cat|cd|chdir|clc|clear|clhy|cli|clp|cls|clv|cnsn|compare|copy|cp|cpi|cpp|cvpa|dbp|del|diff|dir|dnsn|ebp/,
+ /echo|epal|epcsv|epsn|erase|etsn|exsn|fc|fl|foreach|ft|fw|gal|gbp|gc|gci|gcm|gcs|gdr|ghy|gi|gjb|gl|gm|gmo|gp|gps/,
+ /group|gsn|gsnp|gsv|gu|gv|gwmi|h|history|icm|iex|ihy|ii|ipal|ipcsv|ipmo|ipsn|irm|ise|iwmi|iwr|kill|lp|ls|man|md/,
+ /measure|mi|mount|move|mp|mv|nal|ndr|ni|nmo|npssc|nsn|nv|ogv|oh|popd|ps|pushd|pwd|r|rbp|rcjb|rcsn|rd|rdr|ren|ri/,
+ /rjb|rm|rmdir|rmo|rni|rnp|rp|rsn|rsnp|rujb|rv|rvpa|rwmi|sajb|sal|saps|sasv|sbp|sc|select|set|shcm|si|sl|sleep|sls/,
+ /sort|sp|spjb|spps|spsv|start|sujb|sv|swmi|tee|trcm|type|where|wjb|write/
+ ], { prefix: '', suffix: '' });
+ var variableBuiltins = buildRegexp([
+ /[$?^_]|Args|ConfirmPreference|ConsoleFileName|DebugPreference|Error|ErrorActionPreference|ErrorView|ExecutionContext/,
+ /FormatEnumerationLimit|Home|Host|Input|MaximumAliasCount|MaximumDriveCount|MaximumErrorCount|MaximumFunctionCount/,
+ /MaximumHistoryCount|MaximumVariableCount|MyInvocation|NestedPromptLevel|OutputEncoding|Pid|Profile|ProgressPreference/,
+ /PSBoundParameters|PSCommandPath|PSCulture|PSDefaultParameterValues|PSEmailServer|PSHome|PSScriptRoot|PSSessionApplicationName/,
+ /PSSessionConfigurationName|PSSessionOption|PSUICulture|PSVersionTable|Pwd|ShellId|StackTrace|VerbosePreference/,
+ /WarningPreference|WhatIfPreference/,
+
+ /Event|EventArgs|EventSubscriber|Sender/,
+ /Matches|Ofs|ForEach|LastExitCode|PSCmdlet|PSItem|PSSenderInfo|This/,
+ /true|false|null/
+ ], { prefix: '\\$', suffix: '' });
+
+ var builtins = buildRegexp([symbolBuiltins, namedBuiltins, variableBuiltins], { suffix: notCharacterOrDash });
+
+ var grammar = {
+ keyword: keywords,
+ number: numbers,
+ operator: operators,
+ builtin: builtins,
+ punctuation: punctuation,
+ identifier: identifiers
+ };
+
+ // tokenizers
+ function tokenBase(stream, state) {
+ // Handle Comments
+ //var ch = stream.peek();
+
+ var parent = state.returnStack[state.returnStack.length - 1];
+ if (parent && parent.shouldReturnFrom(state)) {
+ state.tokenize = parent.tokenize;
+ state.returnStack.pop();
+ return state.tokenize(stream, state);
+ }
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ if (stream.eat('(')) {
+ state.bracketNesting += 1;
+ return 'punctuation';
+ }
+
+ if (stream.eat(')')) {
+ state.bracketNesting -= 1;
+ return 'punctuation';
+ }
+
+ for (var key in grammar) {
+ if (stream.match(grammar[key])) {
+ return key;
+ }
+ }
+
+ var ch = stream.next();
+
+ // single-quote string
+ if (ch === "'") {
+ return tokenSingleQuoteString(stream, state);
+ }
+
+ if (ch === '$') {
+ return tokenVariable(stream, state);
+ }
+
+ // double-quote string
+ if (ch === '"') {
+ return tokenDoubleQuoteString(stream, state);
+ }
+
+ if (ch === '<' && stream.eat('#')) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+
+ if (ch === '#') {
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ if (ch === '@') {
+ var quoteMatch = stream.eat(/["']/);
+ if (quoteMatch && stream.eol()) {
+ state.tokenize = tokenMultiString;
+ state.startQuote = quoteMatch[0];
+ return tokenMultiString(stream, state);
+ } else if (stream.eol()) {
+ return 'error';
+ } else if (stream.peek().match(/[({]/)) {
+ return 'punctuation';
+ } else if (stream.peek().match(varNames)) {
+ // splatted variable
+ return tokenVariable(stream, state);
+ }
+ }
+ return 'error';
+ }
+
+ function tokenSingleQuoteString(stream, state) {
+ var ch;
+ while ((ch = stream.peek()) != null) {
+ stream.next();
+
+ if (ch === "'" && !stream.eat("'")) {
+ state.tokenize = tokenBase;
+ return 'string';
+ }
+ }
+
+ return 'error';
+ }
+
+ function tokenDoubleQuoteString(stream, state) {
+ var ch;
+ while ((ch = stream.peek()) != null) {
+ if (ch === '$') {
+ state.tokenize = tokenStringInterpolation;
+ return 'string';
+ }
+
+ stream.next();
+ if (ch === '`') {
+ stream.next();
+ continue;
+ }
+
+ if (ch === '"' && !stream.eat('"')) {
+ state.tokenize = tokenBase;
+ return 'string';
+ }
+ }
+
+ return 'error';
+ }
+
+ function tokenStringInterpolation(stream, state) {
+ return tokenInterpolation(stream, state, tokenDoubleQuoteString);
+ }
+
+ function tokenMultiStringReturn(stream, state) {
+ state.tokenize = tokenMultiString;
+ state.startQuote = '"'
+ return tokenMultiString(stream, state);
+ }
+
+ function tokenHereStringInterpolation(stream, state) {
+ return tokenInterpolation(stream, state, tokenMultiStringReturn);
+ }
+
+ function tokenInterpolation(stream, state, parentTokenize) {
+ if (stream.match('$(')) {
+ var savedBracketNesting = state.bracketNesting;
+ state.returnStack.push({
+ /*jshint loopfunc:true */
+ shouldReturnFrom: function(state) {
+ return state.bracketNesting === savedBracketNesting;
+ },
+ tokenize: parentTokenize
+ });
+ state.tokenize = tokenBase;
+ state.bracketNesting += 1;
+ return 'punctuation';
+ } else {
+ stream.next();
+ state.returnStack.push({
+ shouldReturnFrom: function() { return true; },
+ tokenize: parentTokenize
+ });
+ state.tokenize = tokenVariable;
+ return state.tokenize(stream, state);
+ }
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == '>') {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch === '#');
+ }
+ return 'comment';
+ }
+
+ function tokenVariable(stream, state) {
+ var ch = stream.peek();
+ if (stream.eat('{')) {
+ state.tokenize = tokenVariableWithBraces;
+ return tokenVariableWithBraces(stream, state);
+ } else if (ch != undefined && ch.match(varNames)) {
+ stream.eatWhile(varNames);
+ state.tokenize = tokenBase;
+ return 'variable-2';
+ } else {
+ state.tokenize = tokenBase;
+ return 'error';
+ }
+ }
+
+ function tokenVariableWithBraces(stream, state) {
+ var ch;
+ while ((ch = stream.next()) != null) {
+ if (ch === '}') {
+ state.tokenize = tokenBase;
+ break;
+ }
+ }
+ return 'variable-2';
+ }
+
+ function tokenMultiString(stream, state) {
+ var quote = state.startQuote;
+ if (stream.sol() && stream.match(new RegExp(quote + '@'))) {
+ state.tokenize = tokenBase;
+ }
+ else if (quote === '"') {
+ while (!stream.eol()) {
+ var ch = stream.peek();
+ if (ch === '$') {
+ state.tokenize = tokenHereStringInterpolation;
+ return 'string';
+ }
+
+ stream.next();
+ if (ch === '`') {
+ stream.next();
+ }
+ }
+ }
+ else {
+ stream.skipToEnd();
+ }
+
+ return 'string';
+ }
+
+ var external = {
+ startState: function() {
+ return {
+ returnStack: [],
+ bracketNesting: 0,
+ tokenize: tokenBase
+ };
+ },
+
+ token: function(stream, state) {
+ return state.tokenize(stream, state);
+ },
+
+ blockCommentStart: '<#',
+ blockCommentEnd: '#>',
+ lineComment: '#',
+ fold: 'brace'
+ };
+ return external;
+});
+
+CodeMirror.defineMIME('application/x-powershell', 'powershell');
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "powershell");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ function forEach(arr, f) { for (var i = 0; i < arr.length; i++) f(arr[i], i) }
+
+ MT('comment', '[number 1][comment # A]');
+ MT('comment_multiline', '[number 1][comment <#]',
+ '[comment ABC]',
+ '[comment #>][number 2]');
+
+ forEach([
+ '0', '1234',
+ '12kb', '12mb', '12Gb', '12Tb', '12PB', '12L', '12D', '12lkb', '12dtb',
+ '1.234', '1.234e56', '1.', '1.e2', '.2', '.2e34',
+ '1.2MB', '1.kb', '.1dTB', '1.e1gb', '.2', '.2e34',
+ '0x1', '0xabcdef', '0x3tb', '0xelmb'
+ ], function(number) {
+ MT("number_" + number, "[number " + number + "]");
+ });
+
+ MT('string_literal_escaping', "[string 'a''']");
+ MT('string_literal_variable', "[string 'a $x']");
+ MT('string_escaping_1', '[string "a `""]');
+ MT('string_escaping_2', '[string "a """]');
+ MT('string_variable_escaping', '[string "a `$x"]');
+ MT('string_variable', '[string "a ][variable-2 $x][string b"]');
+ MT('string_variable_spaces', '[string "a ][variable-2 ${x y}][string b"]');
+ MT('string_expression', '[string "a ][punctuation $(][variable-2 $x][operator +][number 3][punctuation )][string b"]');
+ MT('string_expression_nested', '[string "A][punctuation $(][string "a][punctuation $(][string "w"][punctuation )][string b"][punctuation )][string B"]');
+
+ MT('string_heredoc', '[string @"]',
+ '[string abc]',
+ '[string "@]');
+ MT('string_heredoc_quotes', '[string @"]',
+ '[string abc "\']',
+ '[string "@]');
+ MT('string_heredoc_variable', '[string @"]',
+ '[string a ][variable-2 $x][string b]',
+ '[string "@]');
+ MT('string_heredoc_nested_string', '[string @"]',
+ '[string a][punctuation $(][string "w"][punctuation )][string b]',
+ '[string "@]');
+ MT('string_heredoc_literal_quotes', "[string @']",
+ '[string abc "\']',
+ "[string '@]");
+
+ MT('array', "[punctuation @(][string 'a'][punctuation ,][string 'b'][punctuation )]");
+ MT('hash', "[punctuation @{][string 'key'][operator :][string 'value'][punctuation }]");
+
+ MT('variable', "[variable-2 $test]");
+ MT('variable_global', "[variable-2 $global:test]");
+ MT('variable_spaces', "[variable-2 ${test test}]");
+ MT('operator_splat', "[variable-2 @x]");
+ MT('variable_builtin', "[builtin $ErrorActionPreference]");
+ MT('variable_builtin_symbols', "[builtin $$]");
+
+ MT('operator', "[operator +]");
+ MT('operator_unary', "[operator +][number 3]");
+ MT('operator_long', "[operator -match]");
+
+ forEach([
+ '(', ')', '[[', ']]', '{', '}', ',', '`', ';', '.', '\\'
+ ], function(punctuation) {
+ MT("punctuation_" + punctuation.replace(/^[\[\]]/,''), "[punctuation " + punctuation + "]");
+ });
+
+ MT('keyword', "[keyword if]");
+
+ MT('call_builtin', "[builtin Get-ChildItem]");
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Properties files mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="properties.js"></script>
+<style>.CodeMirror {border-top: 1px solid #ddd; border-bottom: 1px solid #ddd;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Properties files</a>
+ </ul>
+</div>
+
+<article>
+<h2>Properties files mode</h2>
+<form><textarea id="code" name="code">
+# This is a properties file
+a.key = A value
+another.key = http://example.com
+! Exclamation mark as comment
+but.not=Within ! A value # indeed
+ # Spaces at the beginning of a line
+ spaces.before.key=value
+backslash=Used for multi\
+ line entries,\
+ that's convenient.
+# Unicode sequences
+unicode.key=This is \u0020 Unicode
+no.multiline=here
+# Colons
+colons : can be used too
+# Spaces
+spaces\ in\ keys=Not very common...
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-properties</code>,
+ <code>text/x-ini</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("properties", function() {
+ return {
+ token: function(stream, state) {
+ var sol = stream.sol() || state.afterSection;
+ var eol = stream.eol();
+
+ state.afterSection = false;
+
+ if (sol) {
+ if (state.nextMultiline) {
+ state.inMultiline = true;
+ state.nextMultiline = false;
+ } else {
+ state.position = "def";
+ }
+ }
+
+ if (eol && ! state.nextMultiline) {
+ state.inMultiline = false;
+ state.position = "def";
+ }
+
+ if (sol) {
+ while(stream.eatSpace()) {}
+ }
+
+ var ch = stream.next();
+
+ if (sol && (ch === "#" || ch === "!" || ch === ";")) {
+ state.position = "comment";
+ stream.skipToEnd();
+ return "comment";
+ } else if (sol && ch === "[") {
+ state.afterSection = true;
+ stream.skipTo("]"); stream.eat("]");
+ return "header";
+ } else if (ch === "=" || ch === ":") {
+ state.position = "quote";
+ return null;
+ } else if (ch === "\\" && state.position === "quote") {
+ if (stream.eol()) { // end of line?
+ // Multiline value
+ state.nextMultiline = true;
+ }
+ }
+
+ return state.position;
+ },
+
+ startState: function() {
+ return {
+ position : "def", // Current position, "def", "quote" or "comment"
+ nextMultiline : false, // Is the next line multiline value
+ inMultiline : false, // Is the current line a multiline value
+ afterSection : false // Did we just open a section
+ };
+ }
+
+ };
+});
+
+CodeMirror.defineMIME("text/x-properties", "properties");
+CodeMirror.defineMIME("text/x-ini", "properties");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: ProtoBuf mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="protobuf.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">ProtoBuf</a>
+ </ul>
+</div>
+
+<article>
+<h2>ProtoBuf mode</h2>
+<form><textarea id="code" name="code">
+package addressbook;
+
+message Address {
+ required string street = 1;
+ required string postCode = 2;
+}
+
+message PhoneNumber {
+ required string number = 1;
+}
+
+message Person {
+ optional int32 id = 1;
+ required string name = 2;
+ required string surname = 3;
+ optional Address address = 4;
+ repeated PhoneNumber phoneNumbers = 5;
+ optional uint32 age = 6;
+ repeated uint32 favouriteNumbers = 7;
+ optional string license = 8;
+ enum Gender {
+ MALE = 0;
+ FEMALE = 1;
+ }
+ optional Gender gender = 9;
+ optional fixed64 lastUpdate = 10;
+ required bool deleted = 11 [default = false];
+}
+
+</textarea>
+ <textarea id="code2" name="code2">
+syntax = "proto3";
+package tutorial;
+
+import "google/protobuf/timestamp.proto";
+option java_package = "com.example.tutorial";
+option java_outer_classname = "AddressBookProtos";
+option csharp_namespace = "Google.Protobuf.Examples.AddressBook";
+
+message Person {
+ string name = 1;
+ int32 id = 2; // Unique ID number for this person.
+ string email = 3;
+
+ enum PhoneType {
+ MOBILE = 0;
+ HOME = 1;
+ WORK = 2;
+ }
+
+ message PhoneNumber {
+ string number = 1;
+ PhoneType type = 2;
+ }
+
+ repeated PhoneNumber phones = 4;
+
+ google.protobuf.Timestamp last_updated = 5;
+}
+
+// Our address book file is just one of these.
+message AddressBook {
+ repeated Person people = 1;
+}
+service Test {
+ rpc SayHello (HelloRequest) returns (HelloReply) {}
+ rpc SayHelloAgain (HelloRequest) returns (HelloReply) {}
+}</textarea>
+</form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ var editor = CodeMirror.fromTextArea(document.getElementById("code2"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-protobuf</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
+ };
+
+ var keywordArray = [
+ "package", "message", "import", "syntax",
+ "required", "optional", "repeated", "reserved", "default", "extensions", "packed",
+ "bool", "bytes", "double", "enum", "float", "string",
+ "int32", "int64", "uint32", "uint64", "sint32", "sint64", "fixed32", "fixed64", "sfixed32", "sfixed64",
+ "option", "service", "rpc", "returns"
+ ];
+ var keywords = wordRegexp(keywordArray);
+
+ CodeMirror.registerHelper("hintWords", "protobuf", keywordArray);
+
+ var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
+
+ function tokenBase(stream) {
+ // whitespaces
+ if (stream.eatSpace()) return null;
+
+ // Handle one line Comments
+ if (stream.match("//")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.+-]/, false)) {
+ if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
+ return "number";
+ if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
+ return "number";
+ if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
+ return "number";
+ }
+
+ // Handle Strings
+ if (stream.match(/^"([^"]|(""))*"/)) { return "string"; }
+ if (stream.match(/^'([^']|(''))*'/)) { return "string"; }
+
+ // Handle words
+ if (stream.match(keywords)) { return "keyword"; }
+ if (stream.match(identifiers)) { return "variable"; } ;
+
+ // Handle non-detected items
+ stream.next();
+ return null;
+ };
+
+ CodeMirror.defineMode("protobuf", function() {
+ return {
+ token: tokenBase,
+ fold: "brace"
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-protobuf", "protobuf");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Pug Templating Mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../css/css.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="pug.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Pug Templating Mode</a>
+ </ul>
+</div>
+
+<article>
+<h2>Pug Templating Mode</h2>
+<form><textarea id="code" name="code">
+doctype html
+ html
+ head
+ title= "Pug Templating CodeMirror Mode Example"
+ link(rel='stylesheet', href='/css/bootstrap.min.css')
+ link(rel='stylesheet', href='/css/index.css')
+ script(type='text/javascript', src='/js/jquery-1.9.1.min.js')
+ script(type='text/javascript', src='/js/bootstrap.min.js')
+ body
+ div.header
+ h1 Welcome to this Example
+ div.spots
+ if locals.spots
+ each spot in spots
+ div.spot.well
+ div
+ if spot.logo
+ img.img-rounded.logo(src=spot.logo)
+ else
+ img.img-rounded.logo(src="img/placeholder.png")
+ h3
+ a(href=spot.hash) ##{spot.hash}
+ if spot.title
+ span.title #{spot.title}
+ if spot.desc
+ div #{spot.desc}
+ else
+ h3 There are no spots currently available.
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "pug", alignCDATA: true},
+ lineNumbers: true
+ });
+ </script>
+ <h3>The Pug Templating Mode</h3>
+ <p> Created by Forbes Lindesay. Managed as part of a Brackets extension at <a href="https://github.com/ForbesLindesay/jade-brackets">https://github.com/ForbesLindesay/jade-brackets</a>.</p>
+ <p><strong>MIME type defined:</strong> <code>text/x-pug</code>, <code>text/x-jade</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../javascript/javascript"), require("../css/css"), require("../htmlmixed/htmlmixed"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pug", function (config) {
+ // token types
+ var KEYWORD = 'keyword';
+ var DOCTYPE = 'meta';
+ var ID = 'builtin';
+ var CLASS = 'qualifier';
+
+ var ATTRS_NEST = {
+ '{': '}',
+ '(': ')',
+ '[': ']'
+ };
+
+ var jsMode = CodeMirror.getMode(config, 'javascript');
+
+ function State() {
+ this.javaScriptLine = false;
+ this.javaScriptLineExcludesColon = false;
+
+ this.javaScriptArguments = false;
+ this.javaScriptArgumentsDepth = 0;
+
+ this.isInterpolating = false;
+ this.interpolationNesting = 0;
+
+ this.jsState = CodeMirror.startState(jsMode);
+
+ this.restOfLine = '';
+
+ this.isIncludeFiltered = false;
+ this.isEach = false;
+
+ this.lastTag = '';
+ this.scriptType = '';
+
+ // Attributes Mode
+ this.isAttrs = false;
+ this.attrsNest = [];
+ this.inAttributeName = true;
+ this.attributeIsType = false;
+ this.attrValue = '';
+
+ // Indented Mode
+ this.indentOf = Infinity;
+ this.indentToken = '';
+
+ this.innerMode = null;
+ this.innerState = null;
+
+ this.innerModeForLine = false;
+ }
+ /**
+ * Safely copy a state
+ *
+ * @return {State}
+ */
+ State.prototype.copy = function () {
+ var res = new State();
+ res.javaScriptLine = this.javaScriptLine;
+ res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
+ res.javaScriptArguments = this.javaScriptArguments;
+ res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
+ res.isInterpolating = this.isInterpolating;
+ res.interpolationNesting = this.interpolationNesting;
+
+ res.jsState = CodeMirror.copyState(jsMode, this.jsState);
+
+ res.innerMode = this.innerMode;
+ if (this.innerMode && this.innerState) {
+ res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);
+ }
+
+ res.restOfLine = this.restOfLine;
+
+ res.isIncludeFiltered = this.isIncludeFiltered;
+ res.isEach = this.isEach;
+ res.lastTag = this.lastTag;
+ res.scriptType = this.scriptType;
+ res.isAttrs = this.isAttrs;
+ res.attrsNest = this.attrsNest.slice();
+ res.inAttributeName = this.inAttributeName;
+ res.attributeIsType = this.attributeIsType;
+ res.attrValue = this.attrValue;
+ res.indentOf = this.indentOf;
+ res.indentToken = this.indentToken;
+
+ res.innerModeForLine = this.innerModeForLine;
+
+ return res;
+ };
+
+ function javaScript(stream, state) {
+ if (stream.sol()) {
+ // if javaScriptLine was set at end of line, ignore it
+ state.javaScriptLine = false;
+ state.javaScriptLineExcludesColon = false;
+ }
+ if (state.javaScriptLine) {
+ if (state.javaScriptLineExcludesColon && stream.peek() === ':') {
+ state.javaScriptLine = false;
+ state.javaScriptLineExcludesColon = false;
+ return;
+ }
+ var tok = jsMode.token(stream, state.jsState);
+ if (stream.eol()) state.javaScriptLine = false;
+ return tok || true;
+ }
+ }
+ function javaScriptArguments(stream, state) {
+ if (state.javaScriptArguments) {
+ if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {
+ state.javaScriptArguments = false;
+ return;
+ }
+ if (stream.peek() === '(') {
+ state.javaScriptArgumentsDepth++;
+ } else if (stream.peek() === ')') {
+ state.javaScriptArgumentsDepth--;
+ }
+ if (state.javaScriptArgumentsDepth === 0) {
+ state.javaScriptArguments = false;
+ return;
+ }
+
+ var tok = jsMode.token(stream, state.jsState);
+ return tok || true;
+ }
+ }
+
+ function yieldStatement(stream) {
+ if (stream.match(/^yield\b/)) {
+ return 'keyword';
+ }
+ }
+
+ function doctype(stream) {
+ if (stream.match(/^(?:doctype) *([^\n]+)?/)) {
+ return DOCTYPE;
+ }
+ }
+
+ function interpolation(stream, state) {
+ if (stream.match('#{')) {
+ state.isInterpolating = true;
+ state.interpolationNesting = 0;
+ return 'punctuation';
+ }
+ }
+
+ function interpolationContinued(stream, state) {
+ if (state.isInterpolating) {
+ if (stream.peek() === '}') {
+ state.interpolationNesting--;
+ if (state.interpolationNesting < 0) {
+ stream.next();
+ state.isInterpolating = false;
+ return 'punctuation';
+ }
+ } else if (stream.peek() === '{') {
+ state.interpolationNesting++;
+ }
+ return jsMode.token(stream, state.jsState) || true;
+ }
+ }
+
+ function caseStatement(stream, state) {
+ if (stream.match(/^case\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function when(stream, state) {
+ if (stream.match(/^when\b/)) {
+ state.javaScriptLine = true;
+ state.javaScriptLineExcludesColon = true;
+ return KEYWORD;
+ }
+ }
+
+ function defaultStatement(stream) {
+ if (stream.match(/^default\b/)) {
+ return KEYWORD;
+ }
+ }
+
+ function extendsStatement(stream, state) {
+ if (stream.match(/^extends?\b/)) {
+ state.restOfLine = 'string';
+ return KEYWORD;
+ }
+ }
+
+ function append(stream, state) {
+ if (stream.match(/^append\b/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+ function prepend(stream, state) {
+ if (stream.match(/^prepend\b/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+ function block(stream, state) {
+ if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+
+ function include(stream, state) {
+ if (stream.match(/^include\b/)) {
+ state.restOfLine = 'string';
+ return KEYWORD;
+ }
+ }
+
+ function includeFiltered(stream, state) {
+ if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match('include')) {
+ state.isIncludeFiltered = true;
+ return KEYWORD;
+ }
+ }
+
+ function includeFilteredContinued(stream, state) {
+ if (state.isIncludeFiltered) {
+ var tok = filter(stream, state);
+ state.isIncludeFiltered = false;
+ state.restOfLine = 'string';
+ return tok;
+ }
+ }
+
+ function mixin(stream, state) {
+ if (stream.match(/^mixin\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function call(stream, state) {
+ if (stream.match(/^\+([-\w]+)/)) {
+ if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ }
+ return 'variable';
+ }
+ if (stream.match('+#{', false)) {
+ stream.next();
+ state.mixinCallAfter = true;
+ return interpolation(stream, state);
+ }
+ }
+ function callArguments(stream, state) {
+ if (state.mixinCallAfter) {
+ state.mixinCallAfter = false;
+ if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ }
+ return true;
+ }
+ }
+
+ function conditional(stream, state) {
+ if (stream.match(/^(if|unless|else if|else)\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function each(stream, state) {
+ if (stream.match(/^(- *)?(each|for)\b/)) {
+ state.isEach = true;
+ return KEYWORD;
+ }
+ }
+ function eachContinued(stream, state) {
+ if (state.isEach) {
+ if (stream.match(/^ in\b/)) {
+ state.javaScriptLine = true;
+ state.isEach = false;
+ return KEYWORD;
+ } else if (stream.sol() || stream.eol()) {
+ state.isEach = false;
+ } else if (stream.next()) {
+ while (!stream.match(/^ in\b/, false) && stream.next());
+ return 'variable';
+ }
+ }
+ }
+
+ function whileStatement(stream, state) {
+ if (stream.match(/^while\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function tag(stream, state) {
+ var captures;
+ if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
+ state.lastTag = captures[1].toLowerCase();
+ if (state.lastTag === 'script') {
+ state.scriptType = 'application/javascript';
+ }
+ return 'tag';
+ }
+ }
+
+ function filter(stream, state) {
+ if (stream.match(/^:([\w\-]+)/)) {
+ var innerMode;
+ if (config && config.innerModes) {
+ innerMode = config.innerModes(stream.current().substring(1));
+ }
+ if (!innerMode) {
+ innerMode = stream.current().substring(1);
+ }
+ if (typeof innerMode === 'string') {
+ innerMode = CodeMirror.getMode(config, innerMode);
+ }
+ setInnerMode(stream, state, innerMode);
+ return 'atom';
+ }
+ }
+
+ function code(stream, state) {
+ if (stream.match(/^(!?=|-)/)) {
+ state.javaScriptLine = true;
+ return 'punctuation';
+ }
+ }
+
+ function id(stream) {
+ if (stream.match(/^#([\w-]+)/)) {
+ return ID;
+ }
+ }
+
+ function className(stream) {
+ if (stream.match(/^\.([\w-]+)/)) {
+ return CLASS;
+ }
+ }
+
+ function attrs(stream, state) {
+ if (stream.peek() == '(') {
+ stream.next();
+ state.isAttrs = true;
+ state.attrsNest = [];
+ state.inAttributeName = true;
+ state.attrValue = '';
+ state.attributeIsType = false;
+ return 'punctuation';
+ }
+ }
+
+ function attrsContinued(stream, state) {
+ if (state.isAttrs) {
+ if (ATTRS_NEST[stream.peek()]) {
+ state.attrsNest.push(ATTRS_NEST[stream.peek()]);
+ }
+ if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {
+ state.attrsNest.pop();
+ } else if (stream.eat(')')) {
+ state.isAttrs = false;
+ return 'punctuation';
+ }
+ if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
+ if (stream.peek() === '=' || stream.peek() === '!') {
+ state.inAttributeName = false;
+ state.jsState = CodeMirror.startState(jsMode);
+ if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {
+ state.attributeIsType = true;
+ } else {
+ state.attributeIsType = false;
+ }
+ }
+ return 'attribute';
+ }
+
+ var tok = jsMode.token(stream, state.jsState);
+ if (state.attributeIsType && tok === 'string') {
+ state.scriptType = stream.current().toString();
+ }
+ if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {
+ try {
+ Function('', 'var x ' + state.attrValue.replace(/,\s*$/, '').replace(/^!/, ''));
+ state.inAttributeName = true;
+ state.attrValue = '';
+ stream.backUp(stream.current().length);
+ return attrsContinued(stream, state);
+ } catch (ex) {
+ //not the end of an attribute
+ }
+ }
+ state.attrValue += stream.current();
+ return tok || true;
+ }
+ }
+
+ function attributesBlock(stream, state) {
+ if (stream.match(/^&attributes\b/)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ return 'keyword';
+ }
+ }
+
+ function indent(stream) {
+ if (stream.sol() && stream.eatSpace()) {
+ return 'indent';
+ }
+ }
+
+ function comment(stream, state) {
+ if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
+ state.indentOf = stream.indentation();
+ state.indentToken = 'comment';
+ return 'comment';
+ }
+ }
+
+ function colon(stream) {
+ if (stream.match(/^: */)) {
+ return 'colon';
+ }
+ }
+
+ function text(stream, state) {
+ if (stream.match(/^(?:\| ?| )([^\n]+)/)) {
+ return 'string';
+ }
+ if (stream.match(/^(<[^\n]*)/, false)) {
+ // html string
+ setInnerMode(stream, state, 'htmlmixed');
+ state.innerModeForLine = true;
+ return innerMode(stream, state, true);
+ }
+ }
+
+ function dot(stream, state) {
+ if (stream.eat('.')) {
+ var innerMode = null;
+ if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
+ innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
+ } else if (state.lastTag === 'style') {
+ innerMode = 'css';
+ }
+ setInnerMode(stream, state, innerMode);
+ return 'dot';
+ }
+ }
+
+ function fail(stream) {
+ stream.next();
+ return null;
+ }
+
+
+ function setInnerMode(stream, state, mode) {
+ mode = CodeMirror.mimeModes[mode] || mode;
+ mode = config.innerModes ? config.innerModes(mode) || mode : mode;
+ mode = CodeMirror.mimeModes[mode] || mode;
+ mode = CodeMirror.getMode(config, mode);
+ state.indentOf = stream.indentation();
+
+ if (mode && mode.name !== 'null') {
+ state.innerMode = mode;
+ } else {
+ state.indentToken = 'string';
+ }
+ }
+ function innerMode(stream, state, force) {
+ if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {
+ if (state.innerMode) {
+ if (!state.innerState) {
+ state.innerState = state.innerMode.startState ? CodeMirror.startState(state.innerMode, stream.indentation()) : {};
+ }
+ return stream.hideFirstChars(state.indentOf + 2, function () {
+ return state.innerMode.token(stream, state.innerState) || true;
+ });
+ } else {
+ stream.skipToEnd();
+ return state.indentToken;
+ }
+ } else if (stream.sol()) {
+ state.indentOf = Infinity;
+ state.indentToken = null;
+ state.innerMode = null;
+ state.innerState = null;
+ }
+ }
+ function restOfLine(stream, state) {
+ if (stream.sol()) {
+ // if restOfLine was set at end of line, ignore it
+ state.restOfLine = '';
+ }
+ if (state.restOfLine) {
+ stream.skipToEnd();
+ var tok = state.restOfLine;
+ state.restOfLine = '';
+ return tok;
+ }
+ }
+
+
+ function startState() {
+ return new State();
+ }
+ function copyState(state) {
+ return state.copy();
+ }
+ /**
+ * Get the next token in the stream
+ *
+ * @param {Stream} stream
+ * @param {State} state
+ */
+ function nextToken(stream, state) {
+ var tok = innerMode(stream, state)
+ || restOfLine(stream, state)
+ || interpolationContinued(stream, state)
+ || includeFilteredContinued(stream, state)
+ || eachContinued(stream, state)
+ || attrsContinued(stream, state)
+ || javaScript(stream, state)
+ || javaScriptArguments(stream, state)
+ || callArguments(stream, state)
+
+ || yieldStatement(stream)
+ || doctype(stream)
+ || interpolation(stream, state)
+ || caseStatement(stream, state)
+ || when(stream, state)
+ || defaultStatement(stream)
+ || extendsStatement(stream, state)
+ || append(stream, state)
+ || prepend(stream, state)
+ || block(stream, state)
+ || include(stream, state)
+ || includeFiltered(stream, state)
+ || mixin(stream, state)
+ || call(stream, state)
+ || conditional(stream, state)
+ || each(stream, state)
+ || whileStatement(stream, state)
+ || tag(stream, state)
+ || filter(stream, state)
+ || code(stream, state)
+ || id(stream)
+ || className(stream)
+ || attrs(stream, state)
+ || attributesBlock(stream, state)
+ || indent(stream)
+ || text(stream, state)
+ || comment(stream, state)
+ || colon(stream)
+ || dot(stream, state)
+ || fail(stream);
+
+ return tok === true ? null : tok;
+ }
+ return {
+ startState: startState,
+ copyState: copyState,
+ token: nextToken
+ };
+}, 'javascript', 'css', 'htmlmixed');
+
+CodeMirror.defineMIME('text/x-pug', 'pug');
+CodeMirror.defineMIME('text/x-jade', 'pug');
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Puppet mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="puppet.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default span.cm-arrow { color: red; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Puppet</a>
+ </ul>
+</div>
+
+<article>
+<h2>Puppet mode</h2>
+<form><textarea id="code" name="code">
+# == Class: automysqlbackup
+#
+# Puppet module to install AutoMySQLBackup for periodic MySQL backups.
+#
+# class { 'automysqlbackup':
+# backup_dir => '/mnt/backups',
+# }
+#
+
+class automysqlbackup (
+ $bin_dir = $automysqlbackup::params::bin_dir,
+ $etc_dir = $automysqlbackup::params::etc_dir,
+ $backup_dir = $automysqlbackup::params::backup_dir,
+ $install_multicore = undef,
+ $config = {},
+ $config_defaults = {},
+) inherits automysqlbackup::params {
+
+# Ensure valid paths are assigned
+ validate_absolute_path($bin_dir)
+ validate_absolute_path($etc_dir)
+ validate_absolute_path($backup_dir)
+
+# Create a subdirectory in /etc for config files
+ file { $etc_dir:
+ ensure => directory,
+ owner => 'root',
+ group => 'root',
+ mode => '0750',
+ }
+
+# Create an example backup file, useful for reference
+ file { "${etc_dir}/automysqlbackup.conf.example":
+ ensure => file,
+ owner => 'root',
+ group => 'root',
+ mode => '0660',
+ source => 'puppet:///modules/automysqlbackup/automysqlbackup.conf',
+ }
+
+# Add files from the developer
+ file { "${etc_dir}/AMB_README":
+ ensure => file,
+ source => 'puppet:///modules/automysqlbackup/AMB_README',
+ }
+ file { "${etc_dir}/AMB_LICENSE":
+ ensure => file,
+ source => 'puppet:///modules/automysqlbackup/AMB_LICENSE',
+ }
+
+# Install the actual binary file
+ file { "${bin_dir}/automysqlbackup":
+ ensure => file,
+ owner => 'root',
+ group => 'root',
+ mode => '0755',
+ source => 'puppet:///modules/automysqlbackup/automysqlbackup',
+ }
+
+# Create the base backup directory
+ file { $backup_dir:
+ ensure => directory,
+ owner => 'root',
+ group => 'root',
+ mode => '0755',
+ }
+
+# If you'd like to keep your config in hiera and pass it to this class
+ if !empty($config) {
+ create_resources('automysqlbackup::backup', $config, $config_defaults)
+ }
+
+# If using RedHat family, must have the RPMforge repo's enabled
+ if $install_multicore {
+ package { ['pigz', 'pbzip2']: ensure => installed }
+ }
+
+}
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-puppet",
+ matchBrackets: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-puppet</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("puppet", function () {
+ // Stores the words from the define method
+ var words = {};
+ // Taken, mostly, from the Puppet official variable standards regex
+ var variable_regex = /({)?([a-z][a-z0-9_]*)?((::[a-z][a-z0-9_]*)*::)?[a-zA-Z0-9_]+(})?/;
+
+ // Takes a string of words separated by spaces and adds them as
+ // keys with the value of the first argument 'style'
+ function define(style, string) {
+ var split = string.split(' ');
+ for (var i = 0; i < split.length; i++) {
+ words[split[i]] = style;
+ }
+ }
+
+ // Takes commonly known puppet types/words and classifies them to a style
+ define('keyword', 'class define site node include import inherits');
+ define('keyword', 'case if else in and elsif default or');
+ define('atom', 'false true running present absent file directory undef');
+ define('builtin', 'action augeas burst chain computer cron destination dport exec ' +
+ 'file filebucket group host icmp iniface interface jump k5login limit log_level ' +
+ 'log_prefix macauthorization mailalias maillist mcx mount nagios_command ' +
+ 'nagios_contact nagios_contactgroup nagios_host nagios_hostdependency ' +
+ 'nagios_hostescalation nagios_hostextinfo nagios_hostgroup nagios_service ' +
+ 'nagios_servicedependency nagios_serviceescalation nagios_serviceextinfo ' +
+ 'nagios_servicegroup nagios_timeperiod name notify outiface package proto reject ' +
+ 'resources router schedule scheduled_task selboolean selmodule service source ' +
+ 'sport ssh_authorized_key sshkey stage state table tidy todest toports tosource ' +
+ 'user vlan yumrepo zfs zone zpool');
+
+ // After finding a start of a string ('|") this function attempts to find the end;
+ // If a variable is encountered along the way, we display it differently when it
+ // is encapsulated in a double-quoted string.
+ function tokenString(stream, state) {
+ var current, prev, found_var = false;
+ while (!stream.eol() && (current = stream.next()) != state.pending) {
+ if (current === '$' && prev != '\\' && state.pending == '"') {
+ found_var = true;
+ break;
+ }
+ prev = current;
+ }
+ if (found_var) {
+ stream.backUp(1);
+ }
+ if (current == state.pending) {
+ state.continueString = false;
+ } else {
+ state.continueString = true;
+ }
+ return "string";
+ }
+
+ // Main function
+ function tokenize(stream, state) {
+ // Matches one whole word
+ var word = stream.match(/[\w]+/, false);
+ // Matches attributes (i.e. ensure => present ; 'ensure' would be matched)
+ var attribute = stream.match(/(\s+)?\w+\s+=>.*/, false);
+ // Matches non-builtin resource declarations
+ // (i.e. "apache::vhost {" or "mycustomclasss {" would be matched)
+ var resource = stream.match(/(\s+)?[\w:_]+(\s+)?{/, false);
+ // Matches virtual and exported resources (i.e. @@user { ; and the like)
+ var special_resource = stream.match(/(\s+)?[@]{1,2}[\w:_]+(\s+)?{/, false);
+
+ // Finally advance the stream
+ var ch = stream.next();
+
+ // Have we found a variable?
+ if (ch === '$') {
+ if (stream.match(variable_regex)) {
+ // If so, and its in a string, assign it a different color
+ return state.continueString ? 'variable-2' : 'variable';
+ }
+ // Otherwise return an invalid variable
+ return "error";
+ }
+ // Should we still be looking for the end of a string?
+ if (state.continueString) {
+ // If so, go through the loop again
+ stream.backUp(1);
+ return tokenString(stream, state);
+ }
+ // Are we in a definition (class, node, define)?
+ if (state.inDefinition) {
+ // If so, return def (i.e. for 'class myclass {' ; 'myclass' would be matched)
+ if (stream.match(/(\s+)?[\w:_]+(\s+)?/)) {
+ return 'def';
+ }
+ // Match the rest it the next time around
+ stream.match(/\s+{/);
+ state.inDefinition = false;
+ }
+ // Are we in an 'include' statement?
+ if (state.inInclude) {
+ // Match and return the included class
+ stream.match(/(\s+)?\S+(\s+)?/);
+ state.inInclude = false;
+ return 'def';
+ }
+ // Do we just have a function on our hands?
+ // In 'ensure_resource("myclass")', 'ensure_resource' is matched
+ if (stream.match(/(\s+)?\w+\(/)) {
+ stream.backUp(1);
+ return 'def';
+ }
+ // Have we matched the prior attribute regex?
+ if (attribute) {
+ stream.match(/(\s+)?\w+/);
+ return 'tag';
+ }
+ // Do we have Puppet specific words?
+ if (word && words.hasOwnProperty(word)) {
+ // Negates the initial next()
+ stream.backUp(1);
+ // rs move the stream
+ stream.match(/[\w]+/);
+ // We want to process these words differently
+ // do to the importance they have in Puppet
+ if (stream.match(/\s+\S+\s+{/, false)) {
+ state.inDefinition = true;
+ }
+ if (word == 'include') {
+ state.inInclude = true;
+ }
+ // Returns their value as state in the prior define methods
+ return words[word];
+ }
+ // Is there a match on a reference?
+ if (/(^|\s+)[A-Z][\w:_]+/.test(word)) {
+ // Negate the next()
+ stream.backUp(1);
+ // Match the full reference
+ stream.match(/(^|\s+)[A-Z][\w:_]+/);
+ return 'def';
+ }
+ // Have we matched the prior resource regex?
+ if (resource) {
+ stream.match(/(\s+)?[\w:_]+/);
+ return 'def';
+ }
+ // Have we matched the prior special_resource regex?
+ if (special_resource) {
+ stream.match(/(\s+)?[@]{1,2}/);
+ return 'special';
+ }
+ // Match all the comments. All of them.
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ // Have we found a string?
+ if (ch == "'" || ch == '"') {
+ // Store the type (single or double)
+ state.pending = ch;
+ // Perform the looping function to find the end
+ return tokenString(stream, state);
+ }
+ // Match all the brackets
+ if (ch == '{' || ch == '}') {
+ return 'bracket';
+ }
+ // Match characters that we are going to assume
+ // are trying to be regex
+ if (ch == '/') {
+ stream.match(/^[^\/]*\//);
+ return 'variable-3';
+ }
+ // Match all the numbers
+ if (ch.match(/[0-9]/)) {
+ stream.eatWhile(/[0-9]+/);
+ return 'number';
+ }
+ // Match the '=' and '=>' operators
+ if (ch == '=') {
+ if (stream.peek() == '>') {
+ stream.next();
+ }
+ return "operator";
+ }
+ // Keep advancing through all the rest
+ stream.eatWhile(/[\w-]/);
+ // Return a blank line for everything else
+ return null;
+ }
+ // Start it all
+ return {
+ startState: function () {
+ var state = {};
+ state.inDefinition = false;
+ state.inInclude = false;
+ state.continueString = false;
+ state.pending = false;
+ return state;
+ },
+ token: function (stream, state) {
+ // Strip the spaces, but regex will account for them eitherway
+ if (stream.eatSpace()) return null;
+ // Go through the main process
+ return tokenize(stream, state);
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-puppet", "puppet");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Python mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="python.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Python</a>
+ </ul>
+</div>
+
+<article>
+<h2>Python mode</h2>
+
+ <div><textarea id="code" name="code">
+# Literals
+1234
+0.0e101
+.123
+0b01010011100
+0o01234567
+0x0987654321abcdef
+7
+2147483647
+3L
+79228162514264337593543950336L
+0x100000000L
+79228162514264337593543950336
+0xdeadbeef
+3.14j
+10.j
+10j
+.001j
+1e100j
+3.14e-10j
+
+
+# String Literals
+'For\''
+"God\""
+"""so loved
+the world"""
+'''that he gave
+his only begotten\' '''
+'that whosoever believeth \
+in him'
+''
+
+# Identifiers
+__a__
+a.b
+a.b.c
+
+#Unicode identifiers on Python3
+# a = x\ddot
+a⃗ = ẍ
+# a = v\dot
+a⃗ = v̇
+
+#F\vec = m \cdot a\vec
+F⃗ = m•a⃗
+
+# Operators
++ - * / % & | ^ ~ < >
+== != <= >= <> << >> // **
+and or not in is
+
+#infix matrix multiplication operator (PEP 465)
+A @ B
+
+# Delimiters
+() [] {} , : ` = ; @ . # Note that @ and . require the proper context on Python 2.
++= -= *= /= %= &= |= ^=
+//= >>= <<= **=
+
+# Keywords
+as assert break class continue def del elif else except
+finally for from global if import lambda pass raise
+return try while with yield
+
+# Python 2 Keywords (otherwise Identifiers)
+exec print
+
+# Python 3 Keywords (otherwise Identifiers)
+nonlocal
+
+# Types
+bool classmethod complex dict enumerate float frozenset int list object
+property reversed set slice staticmethod str super tuple type
+
+# Python 2 Types (otherwise Identifiers)
+basestring buffer file long unicode xrange
+
+# Python 3 Types (otherwise Identifiers)
+bytearray bytes filter map memoryview open range zip
+
+# Some Example code
+import os
+from package import ParentClass
+
+@nonsenseDecorator
+def doesNothing():
+ pass
+
+class ExampleClass(ParentClass):
+ @staticmethod
+ def example(inputStr):
+ a = list(inputStr)
+ a.reverse()
+ return ''.join(a)
+
+ def __init__(self, mixin = 'Hello'):
+ self.mixin = mixin
+
+# Python 3.6 f-strings (https://www.python.org/dev/peps/pep-0498/)
+f'My name is {name}, my age next year is {age+1}, my anniversary is {anniversary:%A, %B %d, %Y}.'
+f'He said his name is {name!r}.'
+f"""He said his name is {name!r}."""
+f'{"quoted string"}'
+f'{{ {4*10} }}'
+f'This is an error }'
+f'This is ok }}'
+fr'x={4*10}\n'
+</textarea></div>
+
+
+<h2>Cython mode</h2>
+
+<div><textarea id="code-cython" name="code-cython">
+
+import numpy as np
+cimport cython
+from libc.math cimport sqrt
+
+@cython.boundscheck(False)
+@cython.wraparound(False)
+def pairwise_cython(double[:, ::1] X):
+ cdef int M = X.shape[0]
+ cdef int N = X.shape[1]
+ cdef double tmp, d
+ cdef double[:, ::1] D = np.empty((M, M), dtype=np.float64)
+ for i in range(M):
+ for j in range(M):
+ d = 0.0
+ for k in range(N):
+ tmp = X[i, k] - X[j, k]
+ d += tmp * tmp
+ D[i, j] = sqrt(d)
+ return np.asarray(D)
+
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "python",
+ version: 3,
+ singleLineStringErrors: false},
+ lineNumbers: true,
+ indentUnit: 4,
+ matchBrackets: true
+ });
+
+ CodeMirror.fromTextArea(document.getElementById("code-cython"), {
+ mode: {name: "text/x-cython",
+ version: 2,
+ singleLineStringErrors: false},
+ lineNumbers: true,
+ indentUnit: 4,
+ matchBrackets: true
+ });
+ </script>
+ <h2>Configuration Options for Python mode:</h2>
+ <ul>
+ <li>version - 2/3 - The version of Python to recognize. Default is 3.</li>
+ <li>singleLineStringErrors - true/false - If you have a single-line string that is not terminated at the end of the line, this will show subsequent lines as errors if true, otherwise it will consider the newline as the end of the string. Default is false.</li>
+ <li>hangingIndent - int - If you want to write long arguments to a function starting on a new line, how much that line should be indented. Defaults to one normal indentation unit.</li>
+ </ul>
+ <h2>Advanced Configuration Options:</h2>
+ <p>Useful for superset of python syntax like Enthought enaml, IPython magics and questionmark help</p>
+ <ul>
+ <li>singleOperators - RegEx - Regular Expression for single operator matching, default : <pre>^[\\+\\-\\*/%&|\\^~<>!]</pre> including <pre>@</pre> on Python 3</li>
+ <li>singleDelimiters - RegEx - Regular Expression for single delimiter matching, default : <pre>^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]</pre></li>
+ <li>doubleOperators - RegEx - Regular Expression for double operators matching, default : <pre>^((==)|(!=)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))</pre></li>
+ <li>doubleDelimiters - RegEx - Regular Expression for double delimiters matching, default : <pre>^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))</pre></li>
+ <li>tripleDelimiters - RegEx - Regular Expression for triple delimiters matching, default : <pre>^((//=)|(>>=)|(<<=)|(\\*\\*=))</pre></li>
+ <li>identifiers - RegEx - Regular Expression for identifier, default : <pre>^[_A-Za-z][_A-Za-z0-9]*</pre> on Python 2 and <pre>^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*</pre> on Python 3.</li>
+ <li>extra_keywords - list of string - List of extra words ton consider as keywords</li>
+ <li>extra_builtins - list of string - List of extra words ton consider as builtins</li>
+ </ul>
+
+
+ <p><strong>MIME types defined:</strong> <code>text/x-python</code> and <code>text/x-cython</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var wordOperators = wordRegexp(["and", "or", "not", "is"]);
+ var commonKeywords = ["as", "assert", "break", "class", "continue",
+ "def", "del", "elif", "else", "except", "finally",
+ "for", "from", "global", "if", "import",
+ "lambda", "pass", "raise", "return",
+ "try", "while", "with", "yield", "in"];
+ var commonBuiltins = ["abs", "all", "any", "bin", "bool", "bytearray", "callable", "chr",
+ "classmethod", "compile", "complex", "delattr", "dict", "dir", "divmod",
+ "enumerate", "eval", "filter", "float", "format", "frozenset",
+ "getattr", "globals", "hasattr", "hash", "help", "hex", "id",
+ "input", "int", "isinstance", "issubclass", "iter", "len",
+ "list", "locals", "map", "max", "memoryview", "min", "next",
+ "object", "oct", "open", "ord", "pow", "property", "range",
+ "repr", "reversed", "round", "set", "setattr", "slice",
+ "sorted", "staticmethod", "str", "sum", "super", "tuple",
+ "type", "vars", "zip", "__import__", "NotImplemented",
+ "Ellipsis", "__debug__"];
+ CodeMirror.registerHelper("hintWords", "python", commonKeywords.concat(commonBuiltins));
+
+ function top(state) {
+ return state.scopes[state.scopes.length - 1];
+ }
+
+ CodeMirror.defineMode("python", function(conf, parserConf) {
+ var ERRORCLASS = "error";
+
+ var delimiters = parserConf.delimiters || parserConf.singleDelimiters || /^[\(\)\[\]\{\}@,:`=;\.\\]/;
+ // (Backwards-compatibility with old, cumbersome config system)
+ var operators = [parserConf.singleOperators, parserConf.doubleOperators, parserConf.doubleDelimiters, parserConf.tripleDelimiters,
+ parserConf.operators || /^([-+*/%\/&|^]=?|[<>=]+|\/\/=?|\*\*=?|!=|[~!@]|\.\.\.)/]
+ for (var i = 0; i < operators.length; i++) if (!operators[i]) operators.splice(i--, 1)
+
+ var hangingIndent = parserConf.hangingIndent || conf.indentUnit;
+
+ var myKeywords = commonKeywords, myBuiltins = commonBuiltins;
+ if (parserConf.extra_keywords != undefined)
+ myKeywords = myKeywords.concat(parserConf.extra_keywords);
+
+ if (parserConf.extra_builtins != undefined)
+ myBuiltins = myBuiltins.concat(parserConf.extra_builtins);
+
+ var py3 = !(parserConf.version && Number(parserConf.version) < 3)
+ if (py3) {
+ // since http://legacy.python.org/dev/peps/pep-0465/ @ is also an operator
+ var identifiers = parserConf.identifiers|| /^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*/;
+ myKeywords = myKeywords.concat(["nonlocal", "False", "True", "None", "async", "await"]);
+ myBuiltins = myBuiltins.concat(["ascii", "bytes", "exec", "print"]);
+ var stringPrefixes = new RegExp("^(([rbuf]|(br)|(fr))?('{3}|\"{3}|['\"]))", "i");
+ } else {
+ var identifiers = parserConf.identifiers|| /^[_A-Za-z][_A-Za-z0-9]*/;
+ myKeywords = myKeywords.concat(["exec", "print"]);
+ myBuiltins = myBuiltins.concat(["apply", "basestring", "buffer", "cmp", "coerce", "execfile",
+ "file", "intern", "long", "raw_input", "reduce", "reload",
+ "unichr", "unicode", "xrange", "False", "True", "None"]);
+ var stringPrefixes = new RegExp("^(([rubf]|(ur)|(br))?('{3}|\"{3}|['\"]))", "i");
+ }
+ var keywords = wordRegexp(myKeywords);
+ var builtins = wordRegexp(myBuiltins);
+
+ // tokenizers
+ function tokenBase(stream, state) {
+ var sol = stream.sol() && state.lastToken != "\\"
+ if (sol) state.indent = stream.indentation()
+ // Handle scope changes
+ if (sol && top(state).type == "py") {
+ var scopeOffset = top(state).offset;
+ if (stream.eatSpace()) {
+ var lineOffset = stream.indentation();
+ if (lineOffset > scopeOffset)
+ pushPyScope(state);
+ else if (lineOffset < scopeOffset && dedent(stream, state) && stream.peek() != "#")
+ state.errorToken = true;
+ return null;
+ } else {
+ var style = tokenBaseInner(stream, state);
+ if (scopeOffset > 0 && dedent(stream, state))
+ style += " " + ERRORCLASS;
+ return style;
+ }
+ }
+ return tokenBaseInner(stream, state);
+ }
+
+ function tokenBaseInner(stream, state, inFormat) {
+ if (stream.eatSpace()) return null;
+
+ // Handle Comments
+ if (!inFormat && stream.match(/^#.*/)) return "comment";
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.]/, false)) {
+ var floatLiteral = false;
+ // Floats
+ if (stream.match(/^[\d_]*\.\d+(e[\+\-]?\d+)?/i)) { floatLiteral = true; }
+ if (stream.match(/^[\d_]+\.\d*/)) { floatLiteral = true; }
+ if (stream.match(/^\.\d+/)) { floatLiteral = true; }
+ if (floatLiteral) {
+ // Float literals may be "imaginary"
+ stream.eat(/J/i);
+ return "number";
+ }
+ // Integers
+ var intLiteral = false;
+ // Hex
+ if (stream.match(/^0x[0-9a-f_]+/i)) intLiteral = true;
+ // Binary
+ if (stream.match(/^0b[01_]+/i)) intLiteral = true;
+ // Octal
+ if (stream.match(/^0o[0-7_]+/i)) intLiteral = true;
+ // Decimal
+ if (stream.match(/^[1-9][\d_]*(e[\+\-]?[\d_]+)?/)) {
+ // Decimal literals may be "imaginary"
+ stream.eat(/J/i);
+ // TODO - Can you have imaginary longs?
+ intLiteral = true;
+ }
+ // Zero by itself with no other piece of number.
+ if (stream.match(/^0(?![\dx])/i)) intLiteral = true;
+ if (intLiteral) {
+ // Integer literals may be "long"
+ stream.eat(/L/i);
+ return "number";
+ }
+ }
+
+ // Handle Strings
+ if (stream.match(stringPrefixes)) {
+ var isFmtString = stream.current().toLowerCase().indexOf('f') !== -1;
+ if (!isFmtString) {
+ state.tokenize = tokenStringFactory(stream.current(), state.tokenize);
+ return state.tokenize(stream, state);
+ } else {
+ state.tokenize = formatStringFactory(stream.current(), state.tokenize);
+ return state.tokenize(stream, state);
+ }
+ }
+
+ for (var i = 0; i < operators.length; i++)
+ if (stream.match(operators[i])) return "operator"
+
+ if (stream.match(delimiters)) return "punctuation";
+
+ if (state.lastToken == "." && stream.match(identifiers))
+ return "property";
+
+ if (stream.match(keywords) || stream.match(wordOperators))
+ return "keyword";
+
+ if (stream.match(builtins))
+ return "builtin";
+
+ if (stream.match(/^(self|cls)\b/))
+ return "variable-2";
+
+ if (stream.match(identifiers)) {
+ if (state.lastToken == "def" || state.lastToken == "class")
+ return "def";
+ return "variable";
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return inFormat ? null :ERRORCLASS;
+ }
+
+ function formatStringFactory(delimiter, tokenOuter) {
+ while ("rubf".indexOf(delimiter.charAt(0).toLowerCase()) >= 0)
+ delimiter = delimiter.substr(1);
+
+ var singleline = delimiter.length == 1;
+ var OUTCLASS = "string";
+
+ function tokenNestedExpr(depth) {
+ return function(stream, state) {
+ var inner = tokenBaseInner(stream, state, true)
+ if (inner == "punctuation") {
+ if (stream.current() == "{") {
+ state.tokenize = tokenNestedExpr(depth + 1)
+ } else if (stream.current() == "}") {
+ if (depth > 1) state.tokenize = tokenNestedExpr(depth - 1)
+ else state.tokenize = tokenString
+ }
+ }
+ return inner
+ }
+ }
+
+ function tokenString(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"\{\}\\]/);
+ if (stream.eat("\\")) {
+ stream.next();
+ if (singleline && stream.eol())
+ return OUTCLASS;
+ } else if (stream.match(delimiter)) {
+ state.tokenize = tokenOuter;
+ return OUTCLASS;
+ } else if (stream.match('{{')) {
+ // ignore {{ in f-str
+ return OUTCLASS;
+ } else if (stream.match('{', false)) {
+ // switch to nested mode
+ state.tokenize = tokenNestedExpr(0)
+ if (stream.current()) return OUTCLASS;
+ else return state.tokenize(stream, state)
+ } else if (stream.match('}}')) {
+ return OUTCLASS;
+ } else if (stream.match('}')) {
+ // single } in f-string is an error
+ return ERRORCLASS;
+ } else {
+ stream.eat(/['"]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors)
+ return ERRORCLASS;
+ else
+ state.tokenize = tokenOuter;
+ }
+ return OUTCLASS;
+ }
+ tokenString.isString = true;
+ return tokenString;
+ }
+
+ function tokenStringFactory(delimiter, tokenOuter) {
+ while ("rubf".indexOf(delimiter.charAt(0).toLowerCase()) >= 0)
+ delimiter = delimiter.substr(1);
+
+ var singleline = delimiter.length == 1;
+ var OUTCLASS = "string";
+
+ function tokenString(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"\\]/);
+ if (stream.eat("\\")) {
+ stream.next();
+ if (singleline && stream.eol())
+ return OUTCLASS;
+ } else if (stream.match(delimiter)) {
+ state.tokenize = tokenOuter;
+ return OUTCLASS;
+ } else {
+ stream.eat(/['"]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors)
+ return ERRORCLASS;
+ else
+ state.tokenize = tokenOuter;
+ }
+ return OUTCLASS;
+ }
+ tokenString.isString = true;
+ return tokenString;
+ }
+
+ function pushPyScope(state) {
+ while (top(state).type != "py") state.scopes.pop()
+ state.scopes.push({offset: top(state).offset + conf.indentUnit,
+ type: "py",
+ align: null})
+ }
+
+ function pushBracketScope(stream, state, type) {
+ var align = stream.match(/^[\s\[\{\(]*(?:#|$)/, false) ? null : stream.column() + 1
+ state.scopes.push({offset: state.indent + hangingIndent,
+ type: type,
+ align: align})
+ }
+
+ function dedent(stream, state) {
+ var indented = stream.indentation();
+ while (state.scopes.length > 1 && top(state).offset > indented) {
+ if (top(state).type != "py") return true;
+ state.scopes.pop();
+ }
+ return top(state).offset != indented;
+ }
+
+ function tokenLexer(stream, state) {
+ if (stream.sol()) state.beginningOfLine = true;
+
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ // Handle decorators
+ if (state.beginningOfLine && current == "@")
+ return stream.match(identifiers, false) ? "meta" : py3 ? "operator" : ERRORCLASS;
+
+ if (/\S/.test(current)) state.beginningOfLine = false;
+
+ if ((style == "variable" || style == "builtin")
+ && state.lastToken == "meta")
+ style = "meta";
+
+ // Handle scope changes.
+ if (current == "pass" || current == "return")
+ state.dedent += 1;
+
+ if (current == "lambda") state.lambda = true;
+ if (current == ":" && !state.lambda && top(state).type == "py" && stream.match(/^\s*(?:#|$)/, false))
+ pushPyScope(state);
+
+ if (current.length == 1 && !/string|comment/.test(style)) {
+ var delimiter_index = "[({".indexOf(current);
+ if (delimiter_index != -1)
+ pushBracketScope(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
+
+ delimiter_index = "])}".indexOf(current);
+ if (delimiter_index != -1) {
+ if (top(state).type == current) state.indent = state.scopes.pop().offset - hangingIndent
+ else return ERRORCLASS;
+ }
+ }
+ if (state.dedent > 0 && stream.eol() && top(state).type == "py") {
+ if (state.scopes.length > 1) state.scopes.pop();
+ state.dedent -= 1;
+ }
+
+ return style;
+ }
+
+ var external = {
+ startState: function(basecolumn) {
+ return {
+ tokenize: tokenBase,
+ scopes: [{offset: basecolumn || 0, type: "py", align: null}],
+ indent: basecolumn || 0,
+ lastToken: null,
+ lambda: false,
+ dedent: 0
+ };
+ },
+
+ token: function(stream, state) {
+ var addErr = state.errorToken;
+ if (addErr) state.errorToken = false;
+ var style = tokenLexer(stream, state);
+
+ if (style && style != "comment")
+ state.lastToken = (style == "keyword" || style == "punctuation") ? stream.current() : style;
+ if (style == "punctuation") style = null;
+
+ if (stream.eol() && state.lambda)
+ state.lambda = false;
+ return addErr ? style + " " + ERRORCLASS : style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase)
+ return state.tokenize.isString ? CodeMirror.Pass : 0;
+
+ var scope = top(state), closing = scope.type == textAfter.charAt(0)
+ if (scope.align != null)
+ return scope.align - (closing ? 1 : 0)
+ else
+ return scope.offset - (closing ? hangingIndent : 0)
+ },
+
+ electricInput: /^\s*[\}\]\)]$/,
+ closeBrackets: {triples: "'\""},
+ lineComment: "#",
+ fold: "indent"
+ };
+ return external;
+ });
+
+ CodeMirror.defineMIME("text/x-python", "python");
+
+ var words = function(str) { return str.split(" "); };
+
+ CodeMirror.defineMIME("text/x-cython", {
+ name: "python",
+ extra_keywords: words("by cdef cimport cpdef ctypedef enum except "+
+ "extern gil include nogil property public "+
+ "readonly struct union DEF IF ELIF ELSE")
+ });
+
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 4},
+ {name: "python",
+ version: 3,
+ singleLineStringErrors: false});
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Error, because "foobarhello" is neither a known type or property, but
+ // property was expected (after "and"), and it should be in parentheses.
+ MT("decoratorStartOfLine",
+ "[meta @dec]",
+ "[keyword def] [def function]():",
+ " [keyword pass]");
+
+ MT("decoratorIndented",
+ "[keyword class] [def Foo]:",
+ " [meta @dec]",
+ " [keyword def] [def function]():",
+ " [keyword pass]");
+
+ MT("matmulWithSpace:", "[variable a] [operator @] [variable b]");
+ MT("matmulWithoutSpace:", "[variable a][operator @][variable b]");
+ MT("matmulSpaceBefore:", "[variable a] [operator @][variable b]");
+ var before_equal_sign = ["+", "-", "*", "/", "=", "!", ">", "<"];
+ for (var i = 0; i < before_equal_sign.length; ++i) {
+ var c = before_equal_sign[i]
+ MT("before_equal_sign_" + c, "[variable a] [operator " + c + "=] [variable b]");
+ }
+
+ MT("fValidStringPrefix", "[string f'this is a]{[variable formatted]}[string string']");
+ MT("fValidExpressionInFString", "[string f'expression ]{[number 100][operator *][number 5]}[string string']");
+ MT("fInvalidFString", "[error f'this is wrong}]");
+ MT("fNestedFString", "[string f'expression ]{[number 100] [operator +] [string f'inner]{[number 5]}[string ']}[string string']");
+ MT("uValidStringPrefix", "[string u'this is an unicode string']");
+
+ MT("nestedString", "[string f']{[variable b][[ [string \"c\"] ]]}[string f'] [comment # oops]")
+
+ MT("bracesInFString", "[string f']{[variable x] [operator +] {}}[string !']")
+
+ MT("nestedFString", "[string f']{[variable b][[ [string f\"c\"] ]]}[string f'] [comment # oops]")
+
+ MT("dontIndentTypeDecl",
+ "[variable i]: [builtin int] [operator =] [number 32]",
+ "[builtin print]([variable i])")
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Q mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="q.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Q</a>
+ </ul>
+</div>
+
+<article>
+<h2>Q mode</h2>
+
+
+<div><textarea id="code" name="code">
+/ utilities to quickly load a csv file - for more exhaustive analysis of the csv contents see csvguess.q
+/ 2009.09.20 - updated to match latest csvguess.q
+
+/ .csv.colhdrs[file] - return a list of colhdrs from file
+/ info:.csv.info[file] - return a table of information about the file
+/ columns are:
+/ c - column name; ci - column index; t - load type; mw - max width;
+/ dchar - distinct characters in values; rule - rule that caught the type
+/ maybe - needs checking, _could_ be say a date, but perhaps just a float?
+/ .csv.info0[file;onlycols] - like .csv.info except that it only analyses <onlycols>
+/ example:
+/ info:.csv.info0[file;(.csv.colhdrs file)like"*price"]
+/ info:.csv.infolike[file;"*price"]
+/ show delete from info where t=" "
+/ .csv.data[file;info] - use the info from .csv.info to read the data
+/ .csv.data10[file;info] - like .csv.data but only returns the first 10 rows
+/ bulkload[file;info] - bulk loads file into table DATA (which must be already defined :: DATA:() )
+/ .csv.read[file]/read10[file] - for when you don't care about checking/tweaking the <info> before reading
+
+\d .csv
+DELIM:","
+ZAPHDRS:0b / lowercase and remove _ from colhdrs (junk characters are always removed)
+WIDTHHDR:25000 / number of characters read to get the header
+READLINES:222 / number of lines read and used to guess the types
+SYMMAXWIDTH:11 / character columns narrower than this are stored as symbols
+SYMMAXGR:10 / max symbol granularity% before we give up and keep as a * string
+FORCECHARWIDTH:30 / every field (of any type) with values this wide or more is forced to character "*"
+DISCARDEMPTY:0b / completely ignore empty columns if true else set them to "C"
+CHUNKSIZE:50000000 / used in fs2 (modified .Q.fs)
+
+k)nameltrim:{$[~@x;.z.s'x;~(*x)in aA:.Q.a,.Q.A;(+/&\~x in aA)_x;x]}
+k)fs2:{[f;s]((-7!s)>){[f;s;x]i:1+last@&0xa=r:1:(s;x;CHUNKSIZE);f@`\:i#r;x+i}[f;s]/0j}
+cleanhdrs:{{$[ZAPHDRS;lower x except"_";x]}x where x in DELIM,.Q.an}
+cancast:{nw:x$"";if[not x in"BXCS";nw:(min 0#;max 0#;::)@\:nw];$[not any nw in x$(11&count y)#y;$[11<count y;not any nw in x$y;1b];0b]}
+
+read:{[file]data[file;info[file]]}
+read10:{[file]data10[file;info[file]]}
+
+colhdrs:{[file]
+ `$nameltrim DELIM vs cleanhdrs first read0(file;0;1+first where 0xa=read1(file;0;WIDTHHDR))}
+data:{[file;info]
+ (exec c from info where not t=" ")xcol(exec t from info;enlist DELIM)0:file}
+data10:{[file;info]
+ data[;info](file;0;1+last 11#where 0xa=read1(file;0;15*WIDTHHDR))}
+info0:{[file;onlycols]
+ colhdrs:`$nameltrim DELIM vs cleanhdrs first head:read0(file;0;1+last where 0xa=read1(file;0;WIDTHHDR));
+ loadfmts:(count colhdrs)#"S";if[count onlycols;loadfmts[where not colhdrs in onlycols]:"C"];
+ breaks:where 0xa=read1(file;0;floor(10+READLINES)*WIDTHHDR%count head);
+ nas:count as:colhdrs xcol(loadfmts;enlist DELIM)0:(file;0;1+last((1+READLINES)&count breaks)#breaks);
+ info:([]c:key flip as;v:value flip as);as:();
+ reserved:key`.q;reserved,:.Q.res;reserved,:`i;
+ info:update res:c in reserved from info;
+ info:update ci:i,t:"?",ipa:0b,mdot:0,mw:0,rule:0,gr:0,ndv:0,maybe:0b,empty:0b,j10:0b,j12:0b from info;
+ info:update ci:`s#ci from info;
+ if[count onlycols;info:update t:" ",rule:10 from info where not c in onlycols];
+ info:update sdv:{string(distinct x)except`}peach v from info;
+ info:update ndv:count each sdv from info;
+ info:update gr:floor 0.5+100*ndv%nas,mw:{max count each x}peach sdv from info where 0<ndv;
+ info:update t:"*",rule:20 from info where mw>.csv.FORCECHARWIDTH; / long values
+ info:update t:"C "[.csv.DISCARDEMPTY],rule:30,empty:1b from info where t="?",mw=0; / empty columns
+ info:update dchar:{asc distinct raze x}peach sdv from info where t="?";
+ info:update mdot:{max sum each"."=x}peach sdv from info where t="?",{"."in x}each dchar;
+ info:update t:"n",rule:40 from info where t="?",{any x in"0123456789"}each dchar; / vaguely numeric..
+ info:update t:"I",rule:50,ipa:1b from info where t="n",mw within 7 15,mdot=3,{all x in".0123456789"}each dchar,.csv.cancast["I"]peach sdv; / ip-address
+ info:update t:"J",rule:60 from info where t="n",mdot=0,{all x in"+-0123456789"}each dchar,.csv.cancast["J"]peach sdv;
+ info:update t:"I",rule:70 from info where t="J",mw<12,.csv.cancast["I"]peach sdv;
+ info:update t:"H",rule:80 from info where t="I",mw<7,.csv.cancast["H"]peach sdv;
+ info:update t:"F",rule:90 from info where t="n",mdot<2,mw>1,.csv.cancast["F"]peach sdv;
+ info:update t:"E",rule:100,maybe:1b from info where t="F",mw<9;
+ info:update t:"M",rule:110,maybe:1b from info where t in"nIHEF",mdot<2,mw within 4 7,.csv.cancast["M"]peach sdv;
+ info:update t:"D",rule:120,maybe:1b from info where t in"nI",mdot in 0 2,mw within 6 11,.csv.cancast["D"]peach sdv;
+ info:update t:"V",rule:130,maybe:1b from info where t="I",mw in 5 6,7<count each dchar,{all x like"*[0-9][0-5][0-9][0-5][0-9]"}peach sdv,.csv.cancast["V"]peach sdv; / 235959 12345
+ info:update t:"U",rule:140,maybe:1b from info where t="H",mw in 3 4,7<count each dchar,{all x like"*[0-9][0-5][0-9]"}peach sdv,.csv.cancast["U"]peach sdv; /2359
+ info:update t:"U",rule:150,maybe:0b from info where t="n",mw in 4 5,mdot=0,{all x like"*[0-9]:[0-5][0-9]"}peach sdv,.csv.cancast["U"]peach sdv;
+ info:update t:"T",rule:160,maybe:0b from info where t="n",mw within 7 12,mdot<2,{all x like"*[0-9]:[0-5][0-9]:[0-5][0-9]*"}peach sdv,.csv.cancast["T"]peach sdv;
+ info:update t:"V",rule:170,maybe:0b from info where t="T",mw in 7 8,mdot=0,.csv.cancast["V"]peach sdv;
+ info:update t:"T",rule:180,maybe:1b from info where t in"EF",mw within 7 10,mdot=1,{all x like"*[0-9][0-5][0-9][0-5][0-9].*"}peach sdv,.csv.cancast["T"]peach sdv;
+ info:update t:"Z",rule:190,maybe:0b from info where t="n",mw within 11 24,mdot<4,.csv.cancast["Z"]peach sdv;
+ info:update t:"P",rule:200,maybe:1b from info where t="n",mw within 12 29,mdot<4,{all x like"[12]*"}peach sdv,.csv.cancast["P"]peach sdv;
+ info:update t:"N",rule:210,maybe:1b from info where t="n",mw within 3 28,mdot=1,.csv.cancast["N"]peach sdv;
+ info:update t:"?",rule:220,maybe:0b from info where t="n"; / reset remaining maybe numeric
+ info:update t:"C",rule:230,maybe:0b from info where t="?",mw=1; / char
+ info:update t:"B",rule:240,maybe:0b from info where t in"HC",mw=1,mdot=0,{$[all x in"01tTfFyYnN";(any"0fFnN"in x)and any"1tTyY"in x;0b]}each dchar; / boolean
+ info:update t:"B",rule:250,maybe:1b from info where t in"HC",mw=1,mdot=0,{all x in"01tTfFyYnN"}each dchar; / boolean
+ info:update t:"X",rule:260,maybe:0b from info where t="?",mw=2,{$[all x in"0123456789abcdefABCDEF";(any .Q.n in x)and any"abcdefABCDEF"in x;0b]}each dchar; /hex
+ info:update t:"S",rule:270,maybe:1b from info where t="?",mw<.csv.SYMMAXWIDTH,mw>1,gr<.csv.SYMMAXGR; / symbols (max width permitting)
+ info:update t:"*",rule:280,maybe:0b from info where t="?"; / the rest as strings
+ / flag those S/* columns which could be encoded to integers (.Q.j10/x10/j12/x12) to avoid symbols
+ info:update j12:1b from info where t in"S*",mw<13,{all x in .Q.nA}each dchar;
+ info:update j10:1b from info where t in"S*",mw<11,{all x in .Q.b6}each dchar;
+ select c,ci,t,maybe,empty,res,j10,j12,ipa,mw,mdot,rule,gr,ndv,dchar from info}
+info:info0[;()] / by default don't restrict columns
+infolike:{[file;pattern] info0[file;{x where x like y}[lower colhdrs[file];pattern]]} / .csv.infolike[file;"*time"]
+
+\d .
+/ DATA:()
+bulkload:{[file;info]
+ if[not`DATA in system"v";'`DATA.not.defined];
+ if[count DATA;'`DATA.not.empty];
+ loadhdrs:exec c from info where not t=" ";loadfmts:exec t from info;
+ .csv.fs2[{[file;loadhdrs;loadfmts] `DATA insert $[count DATA;flip loadhdrs!(loadfmts;.csv.DELIM)0:file;loadhdrs xcol(loadfmts;enlist .csv.DELIM)0:file]}[file;loadhdrs;loadfmts]];
+ count DATA}
+@[.:;"\\l csvutil.custom.q";::]; / save your custom settings in csvutil.custom.q to override those set at the beginning of the file
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME type defined:</strong> <code>text/x-q</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("q",function(config){
+ var indentUnit=config.indentUnit,
+ curPunc,
+ keywords=buildRE(["abs","acos","aj","aj0","all","and","any","asc","asin","asof","atan","attr","avg","avgs","bin","by","ceiling","cols","cor","cos","count","cov","cross","csv","cut","delete","deltas","desc","dev","differ","distinct","div","do","each","ej","enlist","eval","except","exec","exit","exp","fby","fills","first","fkeys","flip","floor","from","get","getenv","group","gtime","hclose","hcount","hdel","hopen","hsym","iasc","idesc","if","ij","in","insert","inter","inv","key","keys","last","like","list","lj","load","log","lower","lsq","ltime","ltrim","mavg","max","maxs","mcount","md5","mdev","med","meta","min","mins","mmax","mmin","mmu","mod","msum","neg","next","not","null","or","over","parse","peach","pj","plist","prd","prds","prev","prior","rand","rank","ratios","raze","read0","read1","reciprocal","reverse","rload","rotate","rsave","rtrim","save","scan","select","set","setenv","show","signum","sin","sqrt","ss","ssr","string","sublist","sum","sums","sv","system","tables","tan","til","trim","txf","type","uj","ungroup","union","update","upper","upsert","value","var","view","views","vs","wavg","where","where","while","within","wj","wj1","wsum","xasc","xbar","xcol","xcols","xdesc","xexp","xgroup","xkey","xlog","xprev","xrank"]),
+ E=/[|/&^!+:\\\-*%$=~#;@><,?_\'\"\[\(\]\)\s{}]/;
+ function buildRE(w){return new RegExp("^("+w.join("|")+")$");}
+ function tokenBase(stream,state){
+ var sol=stream.sol(),c=stream.next();
+ curPunc=null;
+ if(sol)
+ if(c=="/")
+ return(state.tokenize=tokenLineComment)(stream,state);
+ else if(c=="\\"){
+ if(stream.eol()||/\s/.test(stream.peek()))
+ return stream.skipToEnd(),/^\\\s*$/.test(stream.current())?(state.tokenize=tokenCommentToEOF)(stream):state.tokenize=tokenBase,"comment";
+ else
+ return state.tokenize=tokenBase,"builtin";
+ }
+ if(/\s/.test(c))
+ return stream.peek()=="/"?(stream.skipToEnd(),"comment"):"whitespace";
+ if(c=='"')
+ return(state.tokenize=tokenString)(stream,state);
+ if(c=='`')
+ return stream.eatWhile(/[A-Za-z\d_:\/.]/),"symbol";
+ if(("."==c&&/\d/.test(stream.peek()))||/\d/.test(c)){
+ var t=null;
+ stream.backUp(1);
+ if(stream.match(/^\d{4}\.\d{2}(m|\.\d{2}([DT](\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)?)?)/)
+ || stream.match(/^\d+D(\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)/)
+ || stream.match(/^\d{2}:\d{2}(:\d{2}(\.\d{1,9})?)?/)
+ || stream.match(/^\d+[ptuv]{1}/))
+ t="temporal";
+ else if(stream.match(/^0[NwW]{1}/)
+ || stream.match(/^0x[\da-fA-F]*/)
+ || stream.match(/^[01]+[b]{1}/)
+ || stream.match(/^\d+[chijn]{1}/)
+ || stream.match(/-?\d*(\.\d*)?(e[+\-]?\d+)?(e|f)?/))
+ t="number";
+ return(t&&(!(c=stream.peek())||E.test(c)))?t:(stream.next(),"error");
+ }
+ if(/[A-Za-z]|\./.test(c))
+ return stream.eatWhile(/[A-Za-z._\d]/),keywords.test(stream.current())?"keyword":"variable";
+ if(/[|/&^!+:\\\-*%$=~#;@><\.,?_\']/.test(c))
+ return null;
+ if(/[{}\(\[\]\)]/.test(c))
+ return null;
+ return"error";
+ }
+ function tokenLineComment(stream,state){
+ return stream.skipToEnd(),/\/\s*$/.test(stream.current())?(state.tokenize=tokenBlockComment)(stream,state):(state.tokenize=tokenBase),"comment";
+ }
+ function tokenBlockComment(stream,state){
+ var f=stream.sol()&&stream.peek()=="\\";
+ stream.skipToEnd();
+ if(f&&/^\\\s*$/.test(stream.current()))
+ state.tokenize=tokenBase;
+ return"comment";
+ }
+ function tokenCommentToEOF(stream){return stream.skipToEnd(),"comment";}
+ function tokenString(stream,state){
+ var escaped=false,next,end=false;
+ while((next=stream.next())){
+ if(next=="\""&&!escaped){end=true;break;}
+ escaped=!escaped&&next=="\\";
+ }
+ if(end)state.tokenize=tokenBase;
+ return"string";
+ }
+ function pushContext(state,type,col){state.context={prev:state.context,indent:state.indent,col:col,type:type};}
+ function popContext(state){state.indent=state.context.indent;state.context=state.context.prev;}
+ return{
+ startState:function(){
+ return{tokenize:tokenBase,
+ context:null,
+ indent:0,
+ col:0};
+ },
+ token:function(stream,state){
+ if(stream.sol()){
+ if(state.context&&state.context.align==null)
+ state.context.align=false;
+ state.indent=stream.indentation();
+ }
+ //if (stream.eatSpace()) return null;
+ var style=state.tokenize(stream,state);
+ if(style!="comment"&&state.context&&state.context.align==null&&state.context.type!="pattern"){
+ state.context.align=true;
+ }
+ if(curPunc=="(")pushContext(state,")",stream.column());
+ else if(curPunc=="[")pushContext(state,"]",stream.column());
+ else if(curPunc=="{")pushContext(state,"}",stream.column());
+ else if(/[\]\}\)]/.test(curPunc)){
+ while(state.context&&state.context.type=="pattern")popContext(state);
+ if(state.context&&curPunc==state.context.type)popContext(state);
+ }
+ else if(curPunc=="."&&state.context&&state.context.type=="pattern")popContext(state);
+ else if(/atom|string|variable/.test(style)&&state.context){
+ if(/[\}\]]/.test(state.context.type))
+ pushContext(state,"pattern",stream.column());
+ else if(state.context.type=="pattern"&&!state.context.align){
+ state.context.align=true;
+ state.context.col=stream.column();
+ }
+ }
+ return style;
+ },
+ indent:function(state,textAfter){
+ var firstChar=textAfter&&textAfter.charAt(0);
+ var context=state.context;
+ if(/[\]\}]/.test(firstChar))
+ while (context&&context.type=="pattern")context=context.prev;
+ var closing=context&&firstChar==context.type;
+ if(!context)
+ return 0;
+ else if(context.type=="pattern")
+ return context.col;
+ else if(context.align)
+ return context.col+(closing?0:1);
+ else
+ return context.indent+(closing?0:indentUnit);
+ }
+ };
+});
+CodeMirror.defineMIME("text/x-q","q");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: R mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="r.js"></script>
+<style>
+ .CodeMirror { border-top: 1px solid silver; border-bottom: 1px solid silver; }
+ .cm-s-default span.cm-semi { color: blue; font-weight: bold; }
+ .cm-s-default span.cm-dollar { color: orange; font-weight: bold; }
+ .cm-s-default span.cm-arrow { color: brown; }
+ .cm-s-default span.cm-arg-is { color: brown; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">R</a>
+ </ul>
+</div>
+
+<article>
+<h2>R mode</h2>
+<form><textarea id="code" name="code">
+X <- list(height = 5.4, weight = 54)
+cat("Printing objects: "); print(X)
+print("Accessing individual elements:")
+cat(sprintf("Your height is %s and your weight is %s\n", X$height, X$weight))
+
+# Functions:
+square <- function(x) {
+ return(x * x)
+}
+cat(sprintf("The square of 3 is %s\n", square(3)))
+
+# In R, the last expression in a function is, by default, what is
+# returned. The idiomatic way to write the function is:
+square <- function(x) {
+ x * x
+}
+# or, for functions with short content:
+square <- function(x) x * x
+
+# Function arguments with default values:
+cube <- function(x = 5) x * x * x
+cat(sprintf("Calling cube with 2 : %s\n", cube(2)) # will give 2^3
+cat(sprintf("Calling cube : %s\n", cube()) # will default to 5^3.
+
+powers <- function(x) list(x2 = x*x, x3 = x*x*x, x4 = x*x*x*x)
+
+cat("Powers of 3: "); print(powers(3))
+
+# Data frames
+df <- data.frame(letters = letters[1:5], '#letter' = 1:5)
+print(df$letters)
+print(df$`#letter`)
+
+# Operators:
+m1 <- matrix(1:6, 2, 3)
+m2 <- m1 %*% t(m1)
+cat("Matrix product: "); print(m2)
+
+# Assignments:
+a <- 1
+b <<- 2
+c = 3
+4 -> d
+5 ->> e
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-rsrc</code>.</p>
+
+ <p>Development of the CodeMirror R mode was kindly sponsored
+ by <a href="https://twitter.com/ubalo">Ubalo</a>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.registerHelper("wordChars", "r", /[\w.]/);
+
+CodeMirror.defineMode("r", function(config) {
+ function wordObj(words) {
+ var res = {};
+ for (var i = 0; i < words.length; ++i) res[words[i]] = true;
+ return res;
+ }
+ var commonAtoms = ["NULL", "NA", "Inf", "NaN", "NA_integer_", "NA_real_", "NA_complex_", "NA_character_", "TRUE", "FALSE"];
+ var commonBuiltins = ["list", "quote", "bquote", "eval", "return", "call", "parse", "deparse"];
+ var commonKeywords = ["if", "else", "repeat", "while", "function", "for", "in", "next", "break"];
+ var commonBlockKeywords = ["if", "else", "repeat", "while", "function", "for"];
+
+ CodeMirror.registerHelper("hintWords", "r", commonAtoms.concat(commonBuiltins, commonKeywords));
+
+ var atoms = wordObj(commonAtoms);
+ var builtins = wordObj(commonBuiltins);
+ var keywords = wordObj(commonKeywords);
+ var blockkeywords = wordObj(commonBlockKeywords);
+ var opChars = /[+\-*\/^<>=!&|~$:]/;
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ curPunc = null;
+ var ch = stream.next();
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == "0" && stream.eat("x")) {
+ stream.eatWhile(/[\da-f]/i);
+ return "number";
+ } else if (ch == "." && stream.eat(/\d/)) {
+ stream.match(/\d*(?:e[+\-]?\d+)?/);
+ return "number";
+ } else if (/\d/.test(ch)) {
+ stream.match(/\d*(?:\.\d+)?(?:e[+\-]\d+)?L?/);
+ return "number";
+ } else if (ch == "'" || ch == '"') {
+ state.tokenize = tokenString(ch);
+ return "string";
+ } else if (ch == "`") {
+ stream.match(/[^`]+`/);
+ return "variable-3";
+ } else if (ch == "." && stream.match(/.(?:[.]|\d+)/)) {
+ return "keyword";
+ } else if (/[a-zA-Z\.]/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ var word = stream.current();
+ if (atoms.propertyIsEnumerable(word)) return "atom";
+ if (keywords.propertyIsEnumerable(word)) {
+ // Block keywords start new blocks, except 'else if', which only starts
+ // one new block for the 'if', no block for the 'else'.
+ if (blockkeywords.propertyIsEnumerable(word) &&
+ !stream.match(/\s*if(\s+|$)/, false))
+ curPunc = "block";
+ return "keyword";
+ }
+ if (builtins.propertyIsEnumerable(word)) return "builtin";
+ return "variable";
+ } else if (ch == "%") {
+ if (stream.skipTo("%")) stream.next();
+ return "operator variable-2";
+ } else if (
+ (ch == "<" && stream.eat("-")) ||
+ (ch == "<" && stream.match("<-")) ||
+ (ch == "-" && stream.match(/>>?/))
+ ) {
+ return "operator arrow";
+ } else if (ch == "=" && state.ctx.argList) {
+ return "arg-is";
+ } else if (opChars.test(ch)) {
+ if (ch == "$") return "operator dollar";
+ stream.eatWhile(opChars);
+ return "operator";
+ } else if (/[\(\){}\[\];]/.test(ch)) {
+ curPunc = ch;
+ if (ch == ";") return "semi";
+ return null;
+ } else {
+ return null;
+ }
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ if (stream.eat("\\")) {
+ var ch = stream.next();
+ if (ch == "x") stream.match(/^[a-f0-9]{2}/i);
+ else if ((ch == "u" || ch == "U") && stream.eat("{") && stream.skipTo("}")) stream.next();
+ else if (ch == "u") stream.match(/^[a-f0-9]{4}/i);
+ else if (ch == "U") stream.match(/^[a-f0-9]{8}/i);
+ else if (/[0-7]/.test(ch)) stream.match(/^[0-7]{1,2}/);
+ return "string-2";
+ } else {
+ var next;
+ while ((next = stream.next()) != null) {
+ if (next == quote) { state.tokenize = tokenBase; break; }
+ if (next == "\\") { stream.backUp(1); break; }
+ }
+ return "string";
+ }
+ };
+ }
+
+ var ALIGN_YES = 1, ALIGN_NO = 2, BRACELESS = 4
+
+ function push(state, type, stream) {
+ state.ctx = {type: type,
+ indent: state.indent,
+ flags: 0,
+ column: stream.column(),
+ prev: state.ctx};
+ }
+ function setFlag(state, flag) {
+ var ctx = state.ctx
+ state.ctx = {type: ctx.type,
+ indent: ctx.indent,
+ flags: ctx.flags | flag,
+ column: ctx.column,
+ prev: ctx.prev}
+ }
+ function pop(state) {
+ state.indent = state.ctx.indent;
+ state.ctx = state.ctx.prev;
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: tokenBase,
+ ctx: {type: "top",
+ indent: -config.indentUnit,
+ flags: ALIGN_NO},
+ indent: 0,
+ afterIdent: false};
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if ((state.ctx.flags & 3) == 0) state.ctx.flags |= ALIGN_NO
+ if (state.ctx.flags & BRACELESS) pop(state)
+ state.indent = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ if (style != "comment" && (state.ctx.flags & ALIGN_NO) == 0) setFlag(state, ALIGN_YES)
+
+ if ((curPunc == ";" || curPunc == "{" || curPunc == "}") && state.ctx.type == "block") pop(state);
+ if (curPunc == "{") push(state, "}", stream);
+ else if (curPunc == "(") {
+ push(state, ")", stream);
+ if (state.afterIdent) state.ctx.argList = true;
+ }
+ else if (curPunc == "[") push(state, "]", stream);
+ else if (curPunc == "block") push(state, "block", stream);
+ else if (curPunc == state.ctx.type) pop(state);
+ else if (state.ctx.type == "block" && style != "comment") setFlag(state, BRACELESS)
+ state.afterIdent = style == "variable" || style == "keyword";
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), ctx = state.ctx,
+ closing = firstChar == ctx.type;
+ if (ctx.flags & BRACELESS) ctx = ctx.prev
+ if (ctx.type == "block") return ctx.indent + (firstChar == "{" ? 0 : config.indentUnit);
+ else if (ctx.flags & ALIGN_YES) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indent + (closing ? 0 : config.indentUnit);
+ },
+
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-rsrc", "r");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: RPM changes mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+ <link rel="stylesheet" href="../../../lib/codemirror.css">
+ <script src="../../../lib/codemirror.js"></script>
+ <script src="changes.js"></script>
+ <link rel="stylesheet" href="../../../doc/docs.css">
+ <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../../../index.html">Home</a>
+ <li><a href="../../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../../index.html">Language modes</a>
+ <li><a class=active href="#">RPM changes</a>
+ </ul>
+</div>
+
+<article>
+<h2>RPM changes mode</h2>
+
+ <div><textarea id="code" name="code">
+-------------------------------------------------------------------
+Tue Oct 18 13:58:40 UTC 2011 - misterx@example.com
+
+- Update to r60.3
+- Fixes bug in the reflect package
+ * disallow Interface method on Value obtained via unexported name
+
+-------------------------------------------------------------------
+Thu Oct 6 08:14:24 UTC 2011 - misterx@example.com
+
+- Update to r60.2
+- Fixes memory leak in certain map types
+
+-------------------------------------------------------------------
+Wed Oct 5 14:34:10 UTC 2011 - misterx@example.com
+
+- Tweaks for gdb debugging
+- go.spec changes:
+ - move %go_arch definition to %prep section
+ - pass correct location of go specific gdb pretty printer and
+ functions to cpp as HOST_EXTRA_CFLAGS macro
+ - install go gdb functions & printer
+- gdb-printer.patch
+ - patch linker (src/cmd/ld/dwarf.c) to emit correct location of go
+ gdb functions and pretty printer
+</textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "changes"},
+ lineNumbers: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-rpm-changes</code>.</p>
+</article>
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: RPM changes mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+ <link rel="stylesheet" href="../../lib/codemirror.css">
+ <script src="../../lib/codemirror.js"></script>
+ <script src="rpm.js"></script>
+ <link rel="stylesheet" href="../../doc/docs.css">
+ <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">RPM</a>
+ </ul>
+</div>
+
+<article>
+<h2>RPM changes mode</h2>
+
+ <div><textarea id="code" name="code">
+-------------------------------------------------------------------
+Tue Oct 18 13:58:40 UTC 2011 - misterx@example.com
+
+- Update to r60.3
+- Fixes bug in the reflect package
+ * disallow Interface method on Value obtained via unexported name
+
+-------------------------------------------------------------------
+Thu Oct 6 08:14:24 UTC 2011 - misterx@example.com
+
+- Update to r60.2
+- Fixes memory leak in certain map types
+
+-------------------------------------------------------------------
+Wed Oct 5 14:34:10 UTC 2011 - misterx@example.com
+
+- Tweaks for gdb debugging
+- go.spec changes:
+ - move %go_arch definition to %prep section
+ - pass correct location of go specific gdb pretty printer and
+ functions to cpp as HOST_EXTRA_CFLAGS macro
+ - install go gdb functions & printer
+- gdb-printer.patch
+ - patch linker (src/cmd/ld/dwarf.c) to emit correct location of go
+ gdb functions and pretty printer
+</textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "rpm-changes"},
+ lineNumbers: true,
+ indentUnit: 4
+ });
+ </script>
+
+<h2>RPM spec mode</h2>
+
+ <div><textarea id="code2" name="code2">
+#
+# spec file for package minidlna
+#
+# Copyright (c) 2011, Sascha Peilicke <saschpe@gmx.de>
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+
+Name: libupnp6
+Version: 1.6.13
+Release: 0
+Summary: Portable Universal Plug and Play (UPnP) SDK
+Group: System/Libraries
+License: BSD-3-Clause
+Url: http://sourceforge.net/projects/pupnp/
+Source0: http://downloads.sourceforge.net/pupnp/libupnp-%{version}.tar.bz2
+BuildRoot: %{_tmppath}/%{name}-%{version}-build
+
+%description
+The portable Universal Plug and Play (UPnP) SDK provides support for building
+UPnP-compliant control points, devices, and bridges on several operating
+systems.
+
+%package -n libupnp-devel
+Summary: Portable Universal Plug and Play (UPnP) SDK
+Group: Development/Libraries/C and C++
+Provides: pkgconfig(libupnp)
+Requires: %{name} = %{version}
+
+%description -n libupnp-devel
+The portable Universal Plug and Play (UPnP) SDK provides support for building
+UPnP-compliant control points, devices, and bridges on several operating
+systems.
+
+%prep
+%setup -n libupnp-%{version}
+
+%build
+%configure --disable-static
+make %{?_smp_mflags}
+
+%install
+%makeinstall
+find %{buildroot} -type f -name '*.la' -exec rm -f {} ';'
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root,-)
+%doc ChangeLog NEWS README TODO
+%{_libdir}/libixml.so.*
+%{_libdir}/libthreadutil.so.*
+%{_libdir}/libupnp.so.*
+
+%files -n libupnp-devel
+%defattr(-,root,root,-)
+%{_libdir}/pkgconfig/libupnp.pc
+%{_libdir}/libixml.so
+%{_libdir}/libthreadutil.so
+%{_libdir}/libupnp.so
+%{_includedir}/upnp/
+
+%changelog</textarea></div>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code2"), {
+ mode: {name: "rpm-spec"},
+ lineNumbers: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-rpm-spec</code>, <code>text/x-rpm-changes</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("rpm-changes", function() {
+ var headerSeparator = /^-+$/;
+ var headerLine = /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) ?\d{1,2} \d{2}:\d{2}(:\d{2})? [A-Z]{3,4} \d{4} - /;
+ var simpleEmail = /^[\w+.-]+@[\w.-]+/;
+
+ return {
+ token: function(stream) {
+ if (stream.sol()) {
+ if (stream.match(headerSeparator)) { return 'tag'; }
+ if (stream.match(headerLine)) { return 'tag'; }
+ }
+ if (stream.match(simpleEmail)) { return 'string'; }
+ stream.next();
+ return null;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-rpm-changes", "rpm-changes");
+
+// Quick and dirty spec file highlighting
+
+CodeMirror.defineMode("rpm-spec", function() {
+ var arch = /^(i386|i586|i686|x86_64|ppc64le|ppc64|ppc|ia64|s390x|s390|sparc64|sparcv9|sparc|noarch|alphaev6|alpha|hppa|mipsel)/;
+
+ var preamble = /^[a-zA-Z0-9()]+:/;
+ var section = /^%(debug_package|package|description|prep|build|install|files|clean|changelog|preinstall|preun|postinstall|postun|pretrans|posttrans|pre|post|triggerin|triggerun|verifyscript|check|triggerpostun|triggerprein|trigger)/;
+ var control_flow_complex = /^%(ifnarch|ifarch|if)/; // rpm control flow macros
+ var control_flow_simple = /^%(else|endif)/; // rpm control flow macros
+ var operators = /^(\!|\?|\<\=|\<|\>\=|\>|\=\=|\&\&|\|\|)/; // operators in control flow macros
+
+ return {
+ startState: function () {
+ return {
+ controlFlow: false,
+ macroParameters: false,
+ section: false
+ };
+ },
+ token: function (stream, state) {
+ var ch = stream.peek();
+ if (ch == "#") { stream.skipToEnd(); return "comment"; }
+
+ if (stream.sol()) {
+ if (stream.match(preamble)) { return "header"; }
+ if (stream.match(section)) { return "atom"; }
+ }
+
+ if (stream.match(/^\$\w+/)) { return "def"; } // Variables like '$RPM_BUILD_ROOT'
+ if (stream.match(/^\$\{\w+\}/)) { return "def"; } // Variables like '${RPM_BUILD_ROOT}'
+
+ if (stream.match(control_flow_simple)) { return "keyword"; }
+ if (stream.match(control_flow_complex)) {
+ state.controlFlow = true;
+ return "keyword";
+ }
+ if (state.controlFlow) {
+ if (stream.match(operators)) { return "operator"; }
+ if (stream.match(/^(\d+)/)) { return "number"; }
+ if (stream.eol()) { state.controlFlow = false; }
+ }
+
+ if (stream.match(arch)) {
+ if (stream.eol()) { state.controlFlow = false; }
+ return "number";
+ }
+
+ // Macros like '%make_install' or '%attr(0775,root,root)'
+ if (stream.match(/^%[\w]+/)) {
+ if (stream.match('(')) { state.macroParameters = true; }
+ return "keyword";
+ }
+ if (state.macroParameters) {
+ if (stream.match(/^\d+/)) { return "number";}
+ if (stream.match(')')) {
+ state.macroParameters = false;
+ return "keyword";
+ }
+ }
+
+ // Macros like '%{defined fedora}'
+ if (stream.match(/^%\{\??[\w \-\:\!]+\}/)) {
+ if (stream.eol()) { state.controlFlow = false; }
+ return "def";
+ }
+
+ //TODO: Include bash script sub-parser (CodeMirror supports that)
+ stream.next();
+ return null;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-rpm-spec", "rpm-spec");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: reStructuredText mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="rst.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">reStructuredText</a>
+ </ul>
+</div>
+
+<article>
+<h2>reStructuredText mode</h2>
+<form><textarea id="code" name="code">
+.. This is an excerpt from Sphinx documentation: http://sphinx.pocoo.org/_sources/rest.txt
+
+.. highlightlang:: rest
+
+.. _rst-primer:
+
+reStructuredText Primer
+=======================
+
+This section is a brief introduction to reStructuredText (reST) concepts and
+syntax, intended to provide authors with enough information to author documents
+productively. Since reST was designed to be a simple, unobtrusive markup
+language, this will not take too long.
+
+.. seealso::
+
+ The authoritative `reStructuredText User Documentation
+ <http://docutils.sourceforge.net/rst.html>`_. The "ref" links in this
+ document link to the description of the individual constructs in the reST
+ reference.
+
+
+Paragraphs
+----------
+
+The paragraph (:duref:`ref <paragraphs>`) is the most basic block in a reST
+document. Paragraphs are simply chunks of text separated by one or more blank
+lines. As in Python, indentation is significant in reST, so all lines of the
+same paragraph must be left-aligned to the same level of indentation.
+
+
+.. _inlinemarkup:
+
+Inline markup
+-------------
+
+The standard reST inline markup is quite simple: use
+
+* one asterisk: ``*text*`` for emphasis (italics),
+* two asterisks: ``**text**`` for strong emphasis (boldface), and
+* backquotes: ````text```` for code samples.
+
+If asterisks or backquotes appear in running text and could be confused with
+inline markup delimiters, they have to be escaped with a backslash.
+
+Be aware of some restrictions of this markup:
+
+* it may not be nested,
+* content may not start or end with whitespace: ``* text*`` is wrong,
+* it must be separated from surrounding text by non-word characters. Use a
+ backslash escaped space to work around that: ``thisis\ *one*\ word``.
+
+These restrictions may be lifted in future versions of the docutils.
+
+reST also allows for custom "interpreted text roles"', which signify that the
+enclosed text should be interpreted in a specific way. Sphinx uses this to
+provide semantic markup and cross-referencing of identifiers, as described in
+the appropriate section. The general syntax is ``:rolename:`content```.
+
+Standard reST provides the following roles:
+
+* :durole:`emphasis` -- alternate spelling for ``*emphasis*``
+* :durole:`strong` -- alternate spelling for ``**strong**``
+* :durole:`literal` -- alternate spelling for ````literal````
+* :durole:`subscript` -- subscript text
+* :durole:`superscript` -- superscript text
+* :durole:`title-reference` -- for titles of books, periodicals, and other
+ materials
+
+See :ref:`inline-markup` for roles added by Sphinx.
+
+
+Lists and Quote-like blocks
+---------------------------
+
+List markup (:duref:`ref <bullet-lists>`) is natural: just place an asterisk at
+the start of a paragraph and indent properly. The same goes for numbered lists;
+they can also be autonumbered using a ``#`` sign::
+
+ * This is a bulleted list.
+ * It has two items, the second
+ item uses two lines.
+
+ 1. This is a numbered list.
+ 2. It has two items too.
+
+ #. This is a numbered list.
+ #. It has two items too.
+
+
+Nested lists are possible, but be aware that they must be separated from the
+parent list items by blank lines::
+
+ * this is
+ * a list
+
+ * with a nested list
+ * and some subitems
+
+ * and here the parent list continues
+
+Definition lists (:duref:`ref <definition-lists>`) are created as follows::
+
+ term (up to a line of text)
+ Definition of the term, which must be indented
+
+ and can even consist of multiple paragraphs
+
+ next term
+ Description.
+
+Note that the term cannot have more than one line of text.
+
+Quoted paragraphs (:duref:`ref <block-quotes>`) are created by just indenting
+them more than the surrounding paragraphs.
+
+Line blocks (:duref:`ref <line-blocks>`) are a way of preserving line breaks::
+
+ | These lines are
+ | broken exactly like in
+ | the source file.
+
+There are also several more special blocks available:
+
+* field lists (:duref:`ref <field-lists>`)
+* option lists (:duref:`ref <option-lists>`)
+* quoted literal blocks (:duref:`ref <quoted-literal-blocks>`)
+* doctest blocks (:duref:`ref <doctest-blocks>`)
+
+
+Source Code
+-----------
+
+Literal code blocks (:duref:`ref <literal-blocks>`) are introduced by ending a
+paragraph with the special marker ``::``. The literal block must be indented
+(and, like all paragraphs, separated from the surrounding ones by blank lines)::
+
+ This is a normal text paragraph. The next paragraph is a code sample::
+
+ It is not processed in any way, except
+ that the indentation is removed.
+
+ It can span multiple lines.
+
+ This is a normal text paragraph again.
+
+The handling of the ``::`` marker is smart:
+
+* If it occurs as a paragraph of its own, that paragraph is completely left
+ out of the document.
+* If it is preceded by whitespace, the marker is removed.
+* If it is preceded by non-whitespace, the marker is replaced by a single
+ colon.
+
+That way, the second sentence in the above example's first paragraph would be
+rendered as "The next paragraph is a code sample:".
+
+
+.. _rst-tables:
+
+Tables
+------
+
+Two forms of tables are supported. For *grid tables* (:duref:`ref
+<grid-tables>`), you have to "paint" the cell grid yourself. They look like
+this::
+
+ +------------------------+------------+----------+----------+
+ | Header row, column 1 | Header 2 | Header 3 | Header 4 |
+ | (header rows optional) | | | |
+ +========================+============+==========+==========+
+ | body row 1, column 1 | column 2 | column 3 | column 4 |
+ +------------------------+------------+----------+----------+
+ | body row 2 | ... | ... | |
+ +------------------------+------------+----------+----------+
+
+*Simple tables* (:duref:`ref <simple-tables>`) are easier to write, but
+limited: they must contain more than one row, and the first column cannot
+contain multiple lines. They look like this::
+
+ ===== ===== =======
+ A B A and B
+ ===== ===== =======
+ False False False
+ True False False
+ False True False
+ True True True
+ ===== ===== =======
+
+
+Hyperlinks
+----------
+
+External links
+^^^^^^^^^^^^^^
+
+Use ```Link text <http://example.com/>`_`` for inline web links. If the link
+text should be the web address, you don't need special markup at all, the parser
+finds links and mail addresses in ordinary text.
+
+You can also separate the link and the target definition (:duref:`ref
+<hyperlink-targets>`), like this::
+
+ This is a paragraph that contains `a link`_.
+
+ .. _a link: http://example.com/
+
+
+Internal links
+^^^^^^^^^^^^^^
+
+Internal linking is done via a special reST role provided by Sphinx, see the
+section on specific markup, :ref:`ref-role`.
+
+
+Sections
+--------
+
+Section headers (:duref:`ref <sections>`) are created by underlining (and
+optionally overlining) the section title with a punctuation character, at least
+as long as the text::
+
+ =================
+ This is a heading
+ =================
+
+Normally, there are no heading levels assigned to certain characters as the
+structure is determined from the succession of headings. However, for the
+Python documentation, this convention is used which you may follow:
+
+* ``#`` with overline, for parts
+* ``*`` with overline, for chapters
+* ``=``, for sections
+* ``-``, for subsections
+* ``^``, for subsubsections
+* ``"``, for paragraphs
+
+Of course, you are free to use your own marker characters (see the reST
+documentation), and use a deeper nesting level, but keep in mind that most
+target formats (HTML, LaTeX) have a limited supported nesting depth.
+
+
+Explicit Markup
+---------------
+
+"Explicit markup" (:duref:`ref <explicit-markup-blocks>`) is used in reST for
+most constructs that need special handling, such as footnotes,
+specially-highlighted paragraphs, comments, and generic directives.
+
+An explicit markup block begins with a line starting with ``..`` followed by
+whitespace and is terminated by the next paragraph at the same level of
+indentation. (There needs to be a blank line between explicit markup and normal
+paragraphs. This may all sound a bit complicated, but it is intuitive enough
+when you write it.)
+
+
+.. _directives:
+
+Directives
+----------
+
+A directive (:duref:`ref <directives>`) is a generic block of explicit markup.
+Besides roles, it is one of the extension mechanisms of reST, and Sphinx makes
+heavy use of it.
+
+Docutils supports the following directives:
+
+* Admonitions: :dudir:`attention`, :dudir:`caution`, :dudir:`danger`,
+ :dudir:`error`, :dudir:`hint`, :dudir:`important`, :dudir:`note`,
+ :dudir:`tip`, :dudir:`warning` and the generic :dudir:`admonition`.
+ (Most themes style only "note" and "warning" specially.)
+
+* Images:
+
+ - :dudir:`image` (see also Images_ below)
+ - :dudir:`figure` (an image with caption and optional legend)
+
+* Additional body elements:
+
+ - :dudir:`contents` (a local, i.e. for the current file only, table of
+ contents)
+ - :dudir:`container` (a container with a custom class, useful to generate an
+ outer ``<div>`` in HTML)
+ - :dudir:`rubric` (a heading without relation to the document sectioning)
+ - :dudir:`topic`, :dudir:`sidebar` (special highlighted body elements)
+ - :dudir:`parsed-literal` (literal block that supports inline markup)
+ - :dudir:`epigraph` (a block quote with optional attribution line)
+ - :dudir:`highlights`, :dudir:`pull-quote` (block quotes with their own
+ class attribute)
+ - :dudir:`compound` (a compound paragraph)
+
+* Special tables:
+
+ - :dudir:`table` (a table with title)
+ - :dudir:`csv-table` (a table generated from comma-separated values)
+ - :dudir:`list-table` (a table generated from a list of lists)
+
+* Special directives:
+
+ - :dudir:`raw` (include raw target-format markup)
+ - :dudir:`include` (include reStructuredText from another file)
+ -- in Sphinx, when given an absolute include file path, this directive takes
+ it as relative to the source directory
+ - :dudir:`class` (assign a class attribute to the next element) [1]_
+
+* HTML specifics:
+
+ - :dudir:`meta` (generation of HTML ``<meta>`` tags)
+ - :dudir:`title` (override document title)
+
+* Influencing markup:
+
+ - :dudir:`default-role` (set a new default role)
+ - :dudir:`role` (create a new role)
+
+ Since these are only per-file, better use Sphinx' facilities for setting the
+ :confval:`default_role`.
+
+Do *not* use the directives :dudir:`sectnum`, :dudir:`header` and
+:dudir:`footer`.
+
+Directives added by Sphinx are described in :ref:`sphinxmarkup`.
+
+Basically, a directive consists of a name, arguments, options and content. (Keep
+this terminology in mind, it is used in the next chapter describing custom
+directives.) Looking at this example, ::
+
+ .. function:: foo(x)
+ foo(y, z)
+ :module: some.module.name
+
+ Return a line of text input from the user.
+
+``function`` is the directive name. It is given two arguments here, the
+remainder of the first line and the second line, as well as one option
+``module`` (as you can see, options are given in the lines immediately following
+the arguments and indicated by the colons). Options must be indented to the
+same level as the directive content.
+
+The directive content follows after a blank line and is indented relative to the
+directive start.
+
+
+Images
+------
+
+reST supports an image directive (:dudir:`ref <image>`), used like so::
+
+ .. image:: gnu.png
+ (options)
+
+When used within Sphinx, the file name given (here ``gnu.png``) must either be
+relative to the source file, or absolute which means that they are relative to
+the top source directory. For example, the file ``sketch/spam.rst`` could refer
+to the image ``images/spam.png`` as ``../images/spam.png`` or
+``/images/spam.png``.
+
+Sphinx will automatically copy image files over to a subdirectory of the output
+directory on building (e.g. the ``_static`` directory for HTML output.)
+
+Interpretation of image size options (``width`` and ``height``) is as follows:
+if the size has no unit or the unit is pixels, the given size will only be
+respected for output channels that support pixels (i.e. not in LaTeX output).
+Other units (like ``pt`` for points) will be used for HTML and LaTeX output.
+
+Sphinx extends the standard docutils behavior by allowing an asterisk for the
+extension::
+
+ .. image:: gnu.*
+
+Sphinx then searches for all images matching the provided pattern and determines
+their type. Each builder then chooses the best image out of these candidates.
+For instance, if the file name ``gnu.*`` was given and two files :file:`gnu.pdf`
+and :file:`gnu.png` existed in the source tree, the LaTeX builder would choose
+the former, while the HTML builder would prefer the latter.
+
+.. versionchanged:: 0.4
+ Added the support for file names ending in an asterisk.
+
+.. versionchanged:: 0.6
+ Image paths can now be absolute.
+
+
+Footnotes
+---------
+
+For footnotes (:duref:`ref <footnotes>`), use ``[#name]_`` to mark the footnote
+location, and add the footnote body at the bottom of the document after a
+"Footnotes" rubric heading, like so::
+
+ Lorem ipsum [#f1]_ dolor sit amet ... [#f2]_
+
+ .. rubric:: Footnotes
+
+ .. [#f1] Text of the first footnote.
+ .. [#f2] Text of the second footnote.
+
+You can also explicitly number the footnotes (``[1]_``) or use auto-numbered
+footnotes without names (``[#]_``).
+
+
+Citations
+---------
+
+Standard reST citations (:duref:`ref <citations>`) are supported, with the
+additional feature that they are "global", i.e. all citations can be referenced
+from all files. Use them like so::
+
+ Lorem ipsum [Ref]_ dolor sit amet.
+
+ .. [Ref] Book or article reference, URL or whatever.
+
+Citation usage is similar to footnote usage, but with a label that is not
+numeric or begins with ``#``.
+
+
+Substitutions
+-------------
+
+reST supports "substitutions" (:duref:`ref <substitution-definitions>`), which
+are pieces of text and/or markup referred to in the text by ``|name|``. They
+are defined like footnotes with explicit markup blocks, like this::
+
+ .. |name| replace:: replacement *text*
+
+or this::
+
+ .. |caution| image:: warning.png
+ :alt: Warning!
+
+See the :duref:`reST reference for substitutions <substitution-definitions>`
+for details.
+
+If you want to use some substitutions for all documents, put them into
+:confval:`rst_prolog` or put them into a separate file and include it into all
+documents you want to use them in, using the :rst:dir:`include` directive. (Be
+sure to give the include file a file name extension differing from that of other
+source files, to avoid Sphinx finding it as a standalone document.)
+
+Sphinx defines some default substitutions, see :ref:`default-substitutions`.
+
+
+Comments
+--------
+
+Every explicit markup block which isn't a valid markup construct (like the
+footnotes above) is regarded as a comment (:duref:`ref <comments>`). For
+example::
+
+ .. This is a comment.
+
+You can indent text after a comment start to form multiline comments::
+
+ ..
+ This whole indented block
+ is a comment.
+
+ Still in the comment.
+
+
+Source encoding
+---------------
+
+Since the easiest way to include special characters like em dashes or copyright
+signs in reST is to directly write them as Unicode characters, one has to
+specify an encoding. Sphinx assumes source files to be encoded in UTF-8 by
+default; you can change this with the :confval:`source_encoding` config value.
+
+
+Gotchas
+-------
+
+There are some problems one commonly runs into while authoring reST documents:
+
+* **Separation of inline markup:** As said above, inline markup spans must be
+ separated from the surrounding text by non-word characters, you have to use a
+ backslash-escaped space to get around that. See `the reference
+ <http://docutils.sf.net/docs/ref/rst/restructuredtext.html#inline-markup>`_
+ for the details.
+
+* **No nested inline markup:** Something like ``*see :func:`foo`*`` is not
+ possible.
+
+
+.. rubric:: Footnotes
+
+.. [1] When the default domain contains a :rst:dir:`class` directive, this directive
+ will be shadowed. Therefore, Sphinx re-exports it as :rst:dir:`rst-class`.
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ });
+ </script>
+ <p>
+ The <code>python</code> mode will be used for highlighting blocks
+ containing Python/IPython terminal sessions: blocks starting with
+ <code>>>></code> (for Python) or <code>In [num]:</code> (for
+ IPython).
+
+ Further, the <code>stex</code> mode will be used for highlighting
+ blocks containing LaTex code.
+ </p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-rst</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../python/python"), require("../stex/stex"), require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../python/python", "../stex/stex", "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('rst', function (config, options) {
+
+ var rx_strong = /^\*\*[^\*\s](?:[^\*]*[^\*\s])?\*\*/;
+ var rx_emphasis = /^\*[^\*\s](?:[^\*]*[^\*\s])?\*/;
+ var rx_literal = /^``[^`\s](?:[^`]*[^`\s])``/;
+
+ var rx_number = /^(?:[\d]+(?:[\.,]\d+)*)/;
+ var rx_positive = /^(?:\s\+[\d]+(?:[\.,]\d+)*)/;
+ var rx_negative = /^(?:\s\-[\d]+(?:[\.,]\d+)*)/;
+
+ var rx_uri_protocol = "[Hh][Tt][Tt][Pp][Ss]?://";
+ var rx_uri_domain = "(?:[\\d\\w.-]+)\\.(?:\\w{2,6})";
+ var rx_uri_path = "(?:/[\\d\\w\\#\\%\\&\\-\\.\\,\\/\\:\\=\\?\\~]+)*";
+ var rx_uri = new RegExp("^" + rx_uri_protocol + rx_uri_domain + rx_uri_path);
+
+ var overlay = {
+ token: function (stream) {
+
+ if (stream.match(rx_strong) && stream.match (/\W+|$/, false))
+ return 'strong';
+ if (stream.match(rx_emphasis) && stream.match (/\W+|$/, false))
+ return 'em';
+ if (stream.match(rx_literal) && stream.match (/\W+|$/, false))
+ return 'string-2';
+ if (stream.match(rx_number))
+ return 'number';
+ if (stream.match(rx_positive))
+ return 'positive';
+ if (stream.match(rx_negative))
+ return 'negative';
+ if (stream.match(rx_uri))
+ return 'link';
+
+ while (stream.next() != null) {
+ if (stream.match(rx_strong, false)) break;
+ if (stream.match(rx_emphasis, false)) break;
+ if (stream.match(rx_literal, false)) break;
+ if (stream.match(rx_number, false)) break;
+ if (stream.match(rx_positive, false)) break;
+ if (stream.match(rx_negative, false)) break;
+ if (stream.match(rx_uri, false)) break;
+ }
+
+ return null;
+ }
+ };
+
+ var mode = CodeMirror.getMode(
+ config, options.backdrop || 'rst-base'
+ );
+
+ return CodeMirror.overlayMode(mode, overlay, true); // combine
+}, 'python', 'stex');
+
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+CodeMirror.defineMode('rst-base', function (config) {
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function format(string) {
+ var args = Array.prototype.slice.call(arguments, 1);
+ return string.replace(/{(\d+)}/g, function (match, n) {
+ return typeof args[n] != 'undefined' ? args[n] : match;
+ });
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ var mode_python = CodeMirror.getMode(config, 'python');
+ var mode_stex = CodeMirror.getMode(config, 'stex');
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ var SEPA = "\\s+";
+ var TAIL = "(?:\\s*|\\W|$)",
+ rx_TAIL = new RegExp(format('^{0}', TAIL));
+
+ var NAME =
+ "(?:[^\\W\\d_](?:[\\w!\"#$%&'()\\*\\+,\\-\\.\/:;<=>\\?]*[^\\W_])?)",
+ rx_NAME = new RegExp(format('^{0}', NAME));
+ var NAME_WWS =
+ "(?:[^\\W\\d_](?:[\\w\\s!\"#$%&'()\\*\\+,\\-\\.\/:;<=>\\?]*[^\\W_])?)";
+ var REF_NAME = format('(?:{0}|`{1}`)', NAME, NAME_WWS);
+
+ var TEXT1 = "(?:[^\\s\\|](?:[^\\|]*[^\\s\\|])?)";
+ var TEXT2 = "(?:[^\\`]+)",
+ rx_TEXT2 = new RegExp(format('^{0}', TEXT2));
+
+ var rx_section = new RegExp(
+ "^([!'#$%&\"()*+,-./:;<=>?@\\[\\\\\\]^_`{|}~])\\1{3,}\\s*$");
+ var rx_explicit = new RegExp(
+ format('^\\.\\.{0}', SEPA));
+ var rx_link = new RegExp(
+ format('^_{0}:{1}|^__:{1}', REF_NAME, TAIL));
+ var rx_directive = new RegExp(
+ format('^{0}::{1}', REF_NAME, TAIL));
+ var rx_substitution = new RegExp(
+ format('^\\|{0}\\|{1}{2}::{3}', TEXT1, SEPA, REF_NAME, TAIL));
+ var rx_footnote = new RegExp(
+ format('^\\[(?:\\d+|#{0}?|\\*)]{1}', REF_NAME, TAIL));
+ var rx_citation = new RegExp(
+ format('^\\[{0}\\]{1}', REF_NAME, TAIL));
+
+ var rx_substitution_ref = new RegExp(
+ format('^\\|{0}\\|', TEXT1));
+ var rx_footnote_ref = new RegExp(
+ format('^\\[(?:\\d+|#{0}?|\\*)]_', REF_NAME));
+ var rx_citation_ref = new RegExp(
+ format('^\\[{0}\\]_', REF_NAME));
+ var rx_link_ref1 = new RegExp(
+ format('^{0}__?', REF_NAME));
+ var rx_link_ref2 = new RegExp(
+ format('^`{0}`_', TEXT2));
+
+ var rx_role_pre = new RegExp(
+ format('^:{0}:`{1}`{2}', NAME, TEXT2, TAIL));
+ var rx_role_suf = new RegExp(
+ format('^`{1}`:{0}:{2}', NAME, TEXT2, TAIL));
+ var rx_role = new RegExp(
+ format('^:{0}:{1}', NAME, TAIL));
+
+ var rx_directive_name = new RegExp(format('^{0}', REF_NAME));
+ var rx_directive_tail = new RegExp(format('^::{0}', TAIL));
+ var rx_substitution_text = new RegExp(format('^\\|{0}\\|', TEXT1));
+ var rx_substitution_sepa = new RegExp(format('^{0}', SEPA));
+ var rx_substitution_name = new RegExp(format('^{0}', REF_NAME));
+ var rx_substitution_tail = new RegExp(format('^::{0}', TAIL));
+ var rx_link_head = new RegExp("^_");
+ var rx_link_name = new RegExp(format('^{0}|_', REF_NAME));
+ var rx_link_tail = new RegExp(format('^:{0}', TAIL));
+
+ var rx_verbatim = new RegExp('^::\\s*$');
+ var rx_examples = new RegExp('^\\s+(?:>>>|In \\[\\d+\\]:)\\s');
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function to_normal(stream, state) {
+ var token = null;
+
+ if (stream.sol() && stream.match(rx_examples, false)) {
+ change(state, to_mode, {
+ mode: mode_python, local: CodeMirror.startState(mode_python)
+ });
+ } else if (stream.sol() && stream.match(rx_explicit)) {
+ change(state, to_explicit);
+ token = 'meta';
+ } else if (stream.sol() && stream.match(rx_section)) {
+ change(state, to_normal);
+ token = 'header';
+ } else if (phase(state) == rx_role_pre ||
+ stream.match(rx_role_pre, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_normal, context(rx_role_pre, 1));
+ stream.match(/^:/);
+ token = 'meta';
+ break;
+ case 1:
+ change(state, to_normal, context(rx_role_pre, 2));
+ stream.match(rx_NAME);
+ token = 'keyword';
+
+ if (stream.current().match(/^(?:math|latex)/)) {
+ state.tmp_stex = true;
+ }
+ break;
+ case 2:
+ change(state, to_normal, context(rx_role_pre, 3));
+ stream.match(/^:`/);
+ token = 'meta';
+ break;
+ case 3:
+ if (state.tmp_stex) {
+ state.tmp_stex = undefined; state.tmp = {
+ mode: mode_stex, local: CodeMirror.startState(mode_stex)
+ };
+ }
+
+ if (state.tmp) {
+ if (stream.peek() == '`') {
+ change(state, to_normal, context(rx_role_pre, 4));
+ state.tmp = undefined;
+ break;
+ }
+
+ token = state.tmp.mode.token(stream, state.tmp.local);
+ break;
+ }
+
+ change(state, to_normal, context(rx_role_pre, 4));
+ stream.match(rx_TEXT2);
+ token = 'string';
+ break;
+ case 4:
+ change(state, to_normal, context(rx_role_pre, 5));
+ stream.match(/^`/);
+ token = 'meta';
+ break;
+ case 5:
+ change(state, to_normal, context(rx_role_pre, 6));
+ stream.match(rx_TAIL);
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (phase(state) == rx_role_suf ||
+ stream.match(rx_role_suf, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_normal, context(rx_role_suf, 1));
+ stream.match(/^`/);
+ token = 'meta';
+ break;
+ case 1:
+ change(state, to_normal, context(rx_role_suf, 2));
+ stream.match(rx_TEXT2);
+ token = 'string';
+ break;
+ case 2:
+ change(state, to_normal, context(rx_role_suf, 3));
+ stream.match(/^`:/);
+ token = 'meta';
+ break;
+ case 3:
+ change(state, to_normal, context(rx_role_suf, 4));
+ stream.match(rx_NAME);
+ token = 'keyword';
+ break;
+ case 4:
+ change(state, to_normal, context(rx_role_suf, 5));
+ stream.match(/^:/);
+ token = 'meta';
+ break;
+ case 5:
+ change(state, to_normal, context(rx_role_suf, 6));
+ stream.match(rx_TAIL);
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (phase(state) == rx_role || stream.match(rx_role, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_normal, context(rx_role, 1));
+ stream.match(/^:/);
+ token = 'meta';
+ break;
+ case 1:
+ change(state, to_normal, context(rx_role, 2));
+ stream.match(rx_NAME);
+ token = 'keyword';
+ break;
+ case 2:
+ change(state, to_normal, context(rx_role, 3));
+ stream.match(/^:/);
+ token = 'meta';
+ break;
+ case 3:
+ change(state, to_normal, context(rx_role, 4));
+ stream.match(rx_TAIL);
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (phase(state) == rx_substitution_ref ||
+ stream.match(rx_substitution_ref, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_normal, context(rx_substitution_ref, 1));
+ stream.match(rx_substitution_text);
+ token = 'variable-2';
+ break;
+ case 1:
+ change(state, to_normal, context(rx_substitution_ref, 2));
+ if (stream.match(/^_?_?/)) token = 'link';
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (stream.match(rx_footnote_ref)) {
+ change(state, to_normal);
+ token = 'quote';
+ } else if (stream.match(rx_citation_ref)) {
+ change(state, to_normal);
+ token = 'quote';
+ } else if (stream.match(rx_link_ref1)) {
+ change(state, to_normal);
+ if (!stream.peek() || stream.peek().match(/^\W$/)) {
+ token = 'link';
+ }
+ } else if (phase(state) == rx_link_ref2 ||
+ stream.match(rx_link_ref2, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ if (!stream.peek() || stream.peek().match(/^\W$/)) {
+ change(state, to_normal, context(rx_link_ref2, 1));
+ } else {
+ stream.match(rx_link_ref2);
+ }
+ break;
+ case 1:
+ change(state, to_normal, context(rx_link_ref2, 2));
+ stream.match(/^`/);
+ token = 'link';
+ break;
+ case 2:
+ change(state, to_normal, context(rx_link_ref2, 3));
+ stream.match(rx_TEXT2);
+ break;
+ case 3:
+ change(state, to_normal, context(rx_link_ref2, 4));
+ stream.match(/^`_/);
+ token = 'link';
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (stream.match(rx_verbatim)) {
+ change(state, to_verbatim);
+ }
+
+ else {
+ if (stream.next()) change(state, to_normal);
+ }
+
+ return token;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function to_explicit(stream, state) {
+ var token = null;
+
+ if (phase(state) == rx_substitution ||
+ stream.match(rx_substitution, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_explicit, context(rx_substitution, 1));
+ stream.match(rx_substitution_text);
+ token = 'variable-2';
+ break;
+ case 1:
+ change(state, to_explicit, context(rx_substitution, 2));
+ stream.match(rx_substitution_sepa);
+ break;
+ case 2:
+ change(state, to_explicit, context(rx_substitution, 3));
+ stream.match(rx_substitution_name);
+ token = 'keyword';
+ break;
+ case 3:
+ change(state, to_explicit, context(rx_substitution, 4));
+ stream.match(rx_substitution_tail);
+ token = 'meta';
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (phase(state) == rx_directive ||
+ stream.match(rx_directive, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_explicit, context(rx_directive, 1));
+ stream.match(rx_directive_name);
+ token = 'keyword';
+
+ if (stream.current().match(/^(?:math|latex)/))
+ state.tmp_stex = true;
+ else if (stream.current().match(/^python/))
+ state.tmp_py = true;
+ break;
+ case 1:
+ change(state, to_explicit, context(rx_directive, 2));
+ stream.match(rx_directive_tail);
+ token = 'meta';
+
+ if (stream.match(/^latex\s*$/) || state.tmp_stex) {
+ state.tmp_stex = undefined; change(state, to_mode, {
+ mode: mode_stex, local: CodeMirror.startState(mode_stex)
+ });
+ }
+ break;
+ case 2:
+ change(state, to_explicit, context(rx_directive, 3));
+ if (stream.match(/^python\s*$/) || state.tmp_py) {
+ state.tmp_py = undefined; change(state, to_mode, {
+ mode: mode_python, local: CodeMirror.startState(mode_python)
+ });
+ }
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (phase(state) == rx_link || stream.match(rx_link, false)) {
+
+ switch (stage(state)) {
+ case 0:
+ change(state, to_explicit, context(rx_link, 1));
+ stream.match(rx_link_head);
+ stream.match(rx_link_name);
+ token = 'link';
+ break;
+ case 1:
+ change(state, to_explicit, context(rx_link, 2));
+ stream.match(rx_link_tail);
+ token = 'meta';
+ break;
+ default:
+ change(state, to_normal);
+ }
+ } else if (stream.match(rx_footnote)) {
+ change(state, to_normal);
+ token = 'quote';
+ } else if (stream.match(rx_citation)) {
+ change(state, to_normal);
+ token = 'quote';
+ }
+
+ else {
+ stream.eatSpace();
+ if (stream.eol()) {
+ change(state, to_normal);
+ } else {
+ stream.skipToEnd();
+ change(state, to_comment);
+ token = 'comment';
+ }
+ }
+
+ return token;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function to_comment(stream, state) {
+ return as_block(stream, state, 'comment');
+ }
+
+ function to_verbatim(stream, state) {
+ return as_block(stream, state, 'meta');
+ }
+
+ function as_block(stream, state, token) {
+ if (stream.eol() || stream.eatSpace()) {
+ stream.skipToEnd();
+ return token;
+ } else {
+ change(state, to_normal);
+ return null;
+ }
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function to_mode(stream, state) {
+
+ if (state.ctx.mode && state.ctx.local) {
+
+ if (stream.sol()) {
+ if (!stream.eatSpace()) change(state, to_normal);
+ return null;
+ }
+
+ return state.ctx.mode.token(stream, state.ctx.local);
+ }
+
+ change(state, to_normal);
+ return null;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ function context(phase, stage, mode, local) {
+ return {phase: phase, stage: stage, mode: mode, local: local};
+ }
+
+ function change(state, tok, ctx) {
+ state.tok = tok;
+ state.ctx = ctx || {};
+ }
+
+ function stage(state) {
+ return state.ctx.stage || 0;
+ }
+
+ function phase(state) {
+ return state.ctx.phase;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+ return {
+ startState: function () {
+ return {tok: to_normal, ctx: context(undefined, 0)};
+ },
+
+ copyState: function (state) {
+ var ctx = state.ctx, tmp = state.tmp;
+ if (ctx.local)
+ ctx = {mode: ctx.mode, local: CodeMirror.copyState(ctx.mode, ctx.local)};
+ if (tmp)
+ tmp = {mode: tmp.mode, local: CodeMirror.copyState(tmp.mode, tmp.local)};
+ return {tok: state.tok, ctx: ctx, tmp: tmp};
+ },
+
+ innerMode: function (state) {
+ return state.tmp ? {state: state.tmp.local, mode: state.tmp.mode}
+ : state.ctx.mode ? {state: state.ctx.local, mode: state.ctx.mode}
+ : null;
+ },
+
+ token: function (stream, state) {
+ return state.tok(stream, state);
+ }
+ };
+}, 'python', 'stex');
+
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+CodeMirror.defineMIME('text/x-rst', 'rst');
+
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Ruby mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="ruby.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default span.cm-arrow { color: red; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Ruby</a>
+ </ul>
+</div>
+
+<article>
+<h2>Ruby mode</h2>
+<form><textarea id="code" name="code">
+# Code from http://sandbox.mc.edu/~bennet/ruby/code/poly_rb.html
+#
+# This program evaluates polynomials. It first asks for the coefficients
+# of a polynomial, which must be entered on one line, highest-order first.
+# It then requests values of x and will compute the value of the poly for
+# each x. It will repeatedly ask for x values, unless you the user enters
+# a blank line. It that case, it will ask for another polynomial. If the
+# user types quit for either input, the program immediately exits.
+#
+
+#
+# Function to evaluate a polynomial at x. The polynomial is given
+# as a list of coefficients, from the greatest to the least.
+def polyval(x, coef)
+ sum = 0
+ coef = coef.clone # Don't want to destroy the original
+ while true
+ sum += coef.shift # Add and remove the next coef
+ break if coef.empty? # If no more, done entirely.
+ sum *= x # This happens the right number of times.
+ end
+ return sum
+end
+
+#
+# Function to read a line containing a list of integers and return
+# them as an array of integers. If the string conversion fails, it
+# throws TypeError. If the input line is the word 'quit', then it
+# converts it to an end-of-file exception
+def readints(prompt)
+ # Read a line
+ print prompt
+ line = readline.chomp
+ raise EOFError.new if line == 'quit' # You can also use a real EOF.
+
+ # Go through each item on the line, converting each one and adding it
+ # to retval.
+ retval = [ ]
+ for str in line.split(/\s+/)
+ if str =~ /^\-?\d+$/
+ retval.push(str.to_i)
+ else
+ raise TypeError.new
+ end
+ end
+
+ return retval
+end
+
+#
+# Take a coeff and an exponent and return the string representation, ignoring
+# the sign of the coefficient.
+def term_to_str(coef, exp)
+ ret = ""
+
+ # Show coeff, unless it's 1 or at the right
+ coef = coef.abs
+ ret = coef.to_s unless coef == 1 && exp > 0
+ ret += "x" if exp > 0 # x if exponent not 0
+ ret += "^" + exp.to_s if exp > 1 # ^exponent, if > 1.
+
+ return ret
+end
+
+#
+# Create a string of the polynomial in sort-of-readable form.
+def polystr(p)
+ # Get the exponent of first coefficient, plus 1.
+ exp = p.length
+
+ # Assign exponents to each term, making pairs of coeff and exponent,
+ # Then get rid of the zero terms.
+ p = (p.map { |c| exp -= 1; [ c, exp ] }).select { |p| p[0] != 0 }
+
+ # If there's nothing left, it's a zero
+ return "0" if p.empty?
+
+ # *** Now p is a non-empty list of [ coef, exponent ] pairs. ***
+
+ # Convert the first term, preceded by a "-" if it's negative.
+ result = (if p[0][0] < 0 then "-" else "" end) + term_to_str(*p[0])
+
+ # Convert the rest of the terms, in each case adding the appropriate
+ # + or - separating them.
+ for term in p[1...p.length]
+ # Add the separator then the rep. of the term.
+ result += (if term[0] < 0 then " - " else " + " end) +
+ term_to_str(*term)
+ end
+
+ return result
+end
+
+#
+# Run until some kind of endfile.
+begin
+ # Repeat until an exception or quit gets us out.
+ while true
+ # Read a poly until it works. An EOF will except out of the
+ # program.
+ print "\n"
+ begin
+ poly = readints("Enter a polynomial coefficients: ")
+ rescue TypeError
+ print "Try again.\n"
+ retry
+ end
+ break if poly.empty?
+
+ # Read and evaluate x values until the user types a blank line.
+ # Again, an EOF will except out of the pgm.
+ while true
+ # Request an integer.
+ print "Enter x value or blank line: "
+ x = readline.chomp
+ break if x == ''
+ raise EOFError.new if x == 'quit'
+
+ # If it looks bad, let's try again.
+ if x !~ /^\-?\d+$/
+ print "That doesn't look like an integer. Please try again.\n"
+ next
+ end
+
+ # Convert to an integer and print the result.
+ x = x.to_i
+ print "p(x) = ", polystr(poly), "\n"
+ print "p(", x, ") = ", polyval(x, poly), "\n"
+ end
+ end
+rescue EOFError
+ print "\n=== EOF ===\n"
+rescue Interrupt, SignalException
+ print "\n=== Interrupted ===\n"
+else
+ print "--- Bye ---\n"
+end
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/x-ruby",
+ matchBrackets: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-ruby</code>.</p>
+
+ <p>Development of the CodeMirror Ruby mode was kindly sponsored
+ by <a href="http://ubalo.com/">Ubalo</a>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function wordObj(words) {
+ var o = {};
+ for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+ return o;
+}
+
+var keywordList = [
+ "alias", "and", "BEGIN", "begin", "break", "case", "class", "def", "defined?", "do", "else",
+ "elsif", "END", "end", "ensure", "false", "for", "if", "in", "module", "next", "not", "or",
+ "redo", "rescue", "retry", "return", "self", "super", "then", "true", "undef", "unless",
+ "until", "when", "while", "yield", "nil", "raise", "throw", "catch", "fail", "loop", "callcc",
+ "caller", "lambda", "proc", "public", "protected", "private", "require", "load",
+ "require_relative", "extend", "autoload", "__END__", "__FILE__", "__LINE__", "__dir__"
+], keywords = wordObj(keywordList);
+
+var indentWords = wordObj(["def", "class", "case", "for", "while", "until", "module", "then",
+ "catch", "loop", "proc", "begin"]);
+var dedentWords = wordObj(["end", "until"]);
+var opening = {"[": "]", "{": "}", "(": ")"};
+var closing = {"]": "[", "}": "{", ")": "("};
+
+CodeMirror.defineMode("ruby", function(config) {
+ var curPunc;
+
+ function chain(newtok, stream, state) {
+ state.tokenize.push(newtok);
+ return newtok(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ if (stream.sol() && stream.match("=begin") && stream.eol()) {
+ state.tokenize.push(readBlockComment);
+ return "comment";
+ }
+ if (stream.eatSpace()) return null;
+ var ch = stream.next(), m;
+ if (ch == "`" || ch == "'" || ch == '"') {
+ return chain(readQuoted(ch, "string", ch == '"' || ch == "`"), stream, state);
+ } else if (ch == "/") {
+ if (regexpAhead(stream))
+ return chain(readQuoted(ch, "string-2", true), stream, state);
+ else
+ return "operator";
+ } else if (ch == "%") {
+ var style = "string", embed = true;
+ if (stream.eat("s")) style = "atom";
+ else if (stream.eat(/[WQ]/)) style = "string";
+ else if (stream.eat(/[r]/)) style = "string-2";
+ else if (stream.eat(/[wxq]/)) { style = "string"; embed = false; }
+ var delim = stream.eat(/[^\w\s=]/);
+ if (!delim) return "operator";
+ if (opening.propertyIsEnumerable(delim)) delim = opening[delim];
+ return chain(readQuoted(delim, style, embed, true), stream, state);
+ } else if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == "<" && (m = stream.match(/^<([-~])[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/))) {
+ return chain(readHereDoc(m[2], m[1]), stream, state);
+ } else if (ch == "0") {
+ if (stream.eat("x")) stream.eatWhile(/[\da-fA-F]/);
+ else if (stream.eat("b")) stream.eatWhile(/[01]/);
+ else stream.eatWhile(/[0-7]/);
+ return "number";
+ } else if (/\d/.test(ch)) {
+ stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/);
+ return "number";
+ } else if (ch == "?") {
+ while (stream.match(/^\\[CM]-/)) {}
+ if (stream.eat("\\")) stream.eatWhile(/\w/);
+ else stream.next();
+ return "string";
+ } else if (ch == ":") {
+ if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
+ if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
+
+ // :> :>> :< :<< are valid symbols
+ if (stream.eat(/[\<\>]/)) {
+ stream.eat(/[\<\>]/);
+ return "atom";
+ }
+
+ // :+ :- :/ :* :| :& :! are valid symbols
+ if (stream.eat(/[\+\-\*\/\&\|\:\!]/)) {
+ return "atom";
+ }
+
+ // Symbols can't start by a digit
+ if (stream.eat(/[a-zA-Z$@_\xa1-\uffff]/)) {
+ stream.eatWhile(/[\w$\xa1-\uffff]/);
+ // Only one ? ! = is allowed and only as the last character
+ stream.eat(/[\?\!\=]/);
+ return "atom";
+ }
+ return "operator";
+ } else if (ch == "@" && stream.match(/^@?[a-zA-Z_\xa1-\uffff]/)) {
+ stream.eat("@");
+ stream.eatWhile(/[\w\xa1-\uffff]/);
+ return "variable-2";
+ } else if (ch == "$") {
+ if (stream.eat(/[a-zA-Z_]/)) {
+ stream.eatWhile(/[\w]/);
+ } else if (stream.eat(/\d/)) {
+ stream.eat(/\d/);
+ } else {
+ stream.next(); // Must be a special global like $: or $!
+ }
+ return "variable-3";
+ } else if (/[a-zA-Z_\xa1-\uffff]/.test(ch)) {
+ stream.eatWhile(/[\w\xa1-\uffff]/);
+ stream.eat(/[\?\!]/);
+ if (stream.eat(":")) return "atom";
+ return "ident";
+ } else if (ch == "|" && (state.varList || state.lastTok == "{" || state.lastTok == "do")) {
+ curPunc = "|";
+ return null;
+ } else if (/[\(\)\[\]{}\\;]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ } else if (ch == "-" && stream.eat(">")) {
+ return "arrow";
+ } else if (/[=+\-\/*:\.^%<>~|]/.test(ch)) {
+ var more = stream.eatWhile(/[=+\-\/*:\.^%<>~|]/);
+ if (ch == "." && !more) curPunc = ".";
+ return "operator";
+ } else {
+ return null;
+ }
+ }
+
+ function regexpAhead(stream) {
+ var start = stream.pos, depth = 0, next, found = false, escaped = false
+ while ((next = stream.next()) != null) {
+ if (!escaped) {
+ if ("[{(".indexOf(next) > -1) {
+ depth++
+ } else if ("]})".indexOf(next) > -1) {
+ depth--
+ if (depth < 0) break
+ } else if (next == "/" && depth == 0) {
+ found = true
+ break
+ }
+ escaped = next == "\\"
+ } else {
+ escaped = false
+ }
+ }
+ stream.backUp(stream.pos - start)
+ return found
+ }
+
+ function tokenBaseUntilBrace(depth) {
+ if (!depth) depth = 1;
+ return function(stream, state) {
+ if (stream.peek() == "}") {
+ if (depth == 1) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ } else {
+ state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);
+ }
+ } else if (stream.peek() == "{") {
+ state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth + 1);
+ }
+ return tokenBase(stream, state);
+ };
+ }
+ function tokenBaseOnce() {
+ var alreadyCalled = false;
+ return function(stream, state) {
+ if (alreadyCalled) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ }
+ alreadyCalled = true;
+ return tokenBase(stream, state);
+ };
+ }
+ function readQuoted(quote, style, embed, unescaped) {
+ return function(stream, state) {
+ var escaped = false, ch;
+
+ if (state.context.type === 'read-quoted-paused') {
+ state.context = state.context.prev;
+ stream.eat("}");
+ }
+
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && (unescaped || !escaped)) {
+ state.tokenize.pop();
+ break;
+ }
+ if (embed && ch == "#" && !escaped) {
+ if (stream.eat("{")) {
+ if (quote == "}") {
+ state.context = {prev: state.context, type: 'read-quoted-paused'};
+ }
+ state.tokenize.push(tokenBaseUntilBrace());
+ break;
+ } else if (/[@\$]/.test(stream.peek())) {
+ state.tokenize.push(tokenBaseOnce());
+ break;
+ }
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return style;
+ };
+ }
+ function readHereDoc(phrase, mayIndent) {
+ return function(stream, state) {
+ if (mayIndent) stream.eatSpace()
+ if (stream.match(phrase)) state.tokenize.pop();
+ else stream.skipToEnd();
+ return "string";
+ };
+ }
+ function readBlockComment(stream, state) {
+ if (stream.sol() && stream.match("=end") && stream.eol())
+ state.tokenize.pop();
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: [tokenBase],
+ indented: 0,
+ context: {type: "top", indented: -config.indentUnit},
+ continuedLine: false,
+ lastTok: null,
+ varList: false};
+ },
+
+ token: function(stream, state) {
+ curPunc = null;
+ if (stream.sol()) state.indented = stream.indentation();
+ var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
+ var thisTok = curPunc;
+ if (style == "ident") {
+ var word = stream.current();
+ style = state.lastTok == "." ? "property"
+ : keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+ : /^[A-Z]/.test(word) ? "tag"
+ : (state.lastTok == "def" || state.lastTok == "class" || state.varList) ? "def"
+ : "variable";
+ if (style == "keyword") {
+ thisTok = word;
+ if (indentWords.propertyIsEnumerable(word)) kwtype = "indent";
+ else if (dedentWords.propertyIsEnumerable(word)) kwtype = "dedent";
+ else if ((word == "if" || word == "unless") && stream.column() == stream.indentation())
+ kwtype = "indent";
+ else if (word == "do" && state.context.indented < state.indented)
+ kwtype = "indent";
+ }
+ }
+ if (curPunc || (style && style != "comment")) state.lastTok = thisTok;
+ if (curPunc == "|") state.varList = !state.varList;
+
+ if (kwtype == "indent" || /[\(\[\{]/.test(curPunc))
+ state.context = {prev: state.context, type: curPunc || style, indented: state.indented};
+ else if ((kwtype == "dedent" || /[\)\]\}]/.test(curPunc)) && state.context.prev)
+ state.context = state.context.prev;
+
+ if (stream.eol())
+ state.continuedLine = (curPunc == "\\" || style == "operator");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize[state.tokenize.length-1] != tokenBase) return CodeMirror.Pass;
+ var firstChar = textAfter && textAfter.charAt(0);
+ var ct = state.context;
+ var closed = ct.type == closing[firstChar] ||
+ ct.type == "keyword" && /^(?:end|until|else|elsif|when|rescue)\b/.test(textAfter);
+ return ct.indented + (closed ? 0 : config.indentUnit) +
+ (state.continuedLine ? config.indentUnit : 0);
+ },
+
+ electricInput: /^\s*(?:end|rescue|elsif|else|\})$/,
+ lineComment: "#",
+ fold: "indent"
+ };
+});
+
+CodeMirror.defineMIME("text/x-ruby", "ruby");
+
+CodeMirror.registerHelper("hintWords", "ruby", keywordList);
+
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "ruby");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("divide_equal_operator",
+ "[variable bar] [operator /=] [variable foo]");
+
+ MT("divide_equal_operator_no_spacing",
+ "[variable foo][operator /=][number 42]");
+
+ MT("complex_regexp",
+ "[keyword if] [variable cr] [operator =~] [string-2 /(?: \\( #{][tag RE_NOT][string-2 }\\( | #{][tag RE_NOT_PAR_OR][string-2 }* #{][tag RE_OPA_OR][string-2 } )/][variable x]")
+
+ MT("indented_heredoc",
+ "[keyword def] [def x]",
+ " [variable y] [operator =] [string <<-FOO]",
+ "[string bar]",
+ "[string FOO]",
+ "[keyword end]")
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Rust mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="rust.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Rust</a>
+ </ul>
+</div>
+
+<article>
+<h2>Rust mode</h2>
+
+
+<div><textarea id="code" name="code">
+// Demo code.
+
+type foo<T> = i32;
+enum bar {
+ Some(i32, foo<f32>),
+ None
+}
+
+fn check_crate(x: i32) {
+ let v = 10;
+ match foo {
+ 1 ... 3 {
+ print_foo();
+ if x {
+ blah().to_string();
+ }
+ }
+ (x, y) { "bye" }
+ _ { "hi" }
+ }
+}
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ lineWrapping: true,
+ indentUnit: 4,
+ mode: "rust"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-rustsrc</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineSimpleMode("rust",{
+ start: [
+ // string and byte string
+ {regex: /b?"/, token: "string", next: "string"},
+ // raw string and raw byte string
+ {regex: /b?r"/, token: "string", next: "string_raw"},
+ {regex: /b?r#+"/, token: "string", next: "string_raw_hash"},
+ // character
+ {regex: /'(?:[^'\\]|\\(?:[nrt0'"]|x[\da-fA-F]{2}|u\{[\da-fA-F]{6}\}))'/, token: "string-2"},
+ // byte
+ {regex: /b'(?:[^']|\\(?:['\\nrt0]|x[\da-fA-F]{2}))'/, token: "string-2"},
+
+ {regex: /(?:(?:[0-9][0-9_]*)(?:(?:[Ee][+-]?[0-9_]+)|\.[0-9_]+(?:[Ee][+-]?[0-9_]+)?)(?:f32|f64)?)|(?:0(?:b[01_]+|(?:o[0-7_]+)|(?:x[0-9a-fA-F_]+))|(?:[0-9][0-9_]*))(?:u8|u16|u32|u64|i8|i16|i32|i64|isize|usize)?/,
+ token: "number"},
+ {regex: /(let(?:\s+mut)?|fn|enum|mod|struct|type|union)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/, token: ["keyword", null, "def"]},
+ {regex: /(?:abstract|alignof|as|async|await|box|break|continue|const|crate|do|dyn|else|enum|extern|fn|for|final|if|impl|in|loop|macro|match|mod|move|offsetof|override|priv|proc|pub|pure|ref|return|self|sizeof|static|struct|super|trait|type|typeof|union|unsafe|unsized|use|virtual|where|while|yield)\b/, token: "keyword"},
+ {regex: /\b(?:Self|isize|usize|char|bool|u8|u16|u32|u64|f16|f32|f64|i8|i16|i32|i64|str|Option)\b/, token: "atom"},
+ {regex: /\b(?:true|false|Some|None|Ok|Err)\b/, token: "builtin"},
+ {regex: /\b(fn)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/,
+ token: ["keyword", null ,"def"]},
+ {regex: /#!?\[.*\]/, token: "meta"},
+ {regex: /\/\/.*/, token: "comment"},
+ {regex: /\/\*/, token: "comment", next: "comment"},
+ {regex: /[-+\/*=<>!]+/, token: "operator"},
+ {regex: /[a-zA-Z_]\w*!/,token: "variable-3"},
+ {regex: /[a-zA-Z_]\w*/, token: "variable"},
+ {regex: /[\{\[\(]/, indent: true},
+ {regex: /[\}\]\)]/, dedent: true}
+ ],
+ string: [
+ {regex: /"/, token: "string", next: "start"},
+ {regex: /(?:[^\\"]|\\(?:.|$))*/, token: "string"}
+ ],
+ string_raw: [
+ {regex: /"/, token: "string", next: "start"},
+ {regex: /[^"]*/, token: "string"}
+ ],
+ string_raw_hash: [
+ {regex: /"#+/, token: "string", next: "start"},
+ {regex: /(?:[^"]|"(?!#))*/, token: "string"}
+ ],
+ comment: [
+ {regex: /.*?\*\//, token: "comment", next: "start"},
+ {regex: /.*/, token: "comment"}
+ ],
+ meta: {
+ dontIndentStates: ["comment"],
+ electricInput: /^\s*\}$/,
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+ fold: "brace"
+ }
+});
+
+
+CodeMirror.defineMIME("text/x-rustsrc", "rust");
+CodeMirror.defineMIME("text/rust", "rust");
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 4}, "rust");
+ function MT(name) {test.mode(name, mode, Array.prototype.slice.call(arguments, 1));}
+
+ MT('integer_test',
+ '[number 123i32]',
+ '[number 123u32]',
+ '[number 123_u32]',
+ '[number 0xff_u8]',
+ '[number 0o70_i16]',
+ '[number 0b1111_1111_1001_0000_i32]',
+ '[number 0usize]');
+
+ MT('float_test',
+ '[number 123.0f64]',
+ '[number 0.1f64]',
+ '[number 0.1f32]',
+ '[number 12E+99_f64]');
+
+ MT('string-literals-test',
+ '[string "foo"]',
+ '[string r"foo"]',
+ '[string "\\"foo\\""]',
+ '[string r#""foo""#]',
+ '[string "foo #\\"# bar"]',
+
+ '[string b"foo"]',
+ '[string br"foo"]',
+ '[string b"\\"foo\\""]',
+ '[string br#""foo""#]',
+ '[string br##"foo #" bar"##]',
+
+ "[string-2 'h']",
+ "[string-2 b'h']");
+
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: SAS mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="sas.js"></script>
+<style>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+ .cm-s-default .cm-trailing-space-a:before,
+ .cm-s-default .cm-trailing-space-b:before {position: absolute; content: "\00B7"; color: #777;}
+ .cm-s-default .cm-trailing-space-new-line:before {position: absolute; content: "\21B5"; color: #777;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">SAS</a>
+ </ul>
+</div>
+
+<article>
+<h2>SAS mode</h2>
+<form><textarea id="code" name="code">
+libname foo "/tmp/foobar";
+%let count=1;
+
+/* Multi line
+Comment
+*/
+data _null_;
+ x=ranuni();
+ * single comment;
+ x2=x**2;
+ sx=sqrt(x);
+ if x=x2 then put "x must be 1";
+ else do;
+ put x=;
+ end;
+run;
+
+/* embedded comment
+* comment;
+*/
+
+proc glm data=sashelp.class;
+ class sex;
+ model weight = height sex;
+run;
+
+proc sql;
+ select count(*)
+ from sashelp.class;
+
+ create table foo as
+ select * from sashelp.class;
+
+ select *
+ from foo;
+quit;
+</textarea></form>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: 'sas',
+ lineNumbers: true
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-sas</code>.</p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+
+// SAS mode copyright (c) 2016 Jared Dean, SAS Institute
+// Created by Jared Dean
+
+// TODO
+// indent and de-indent
+// identify macro variables
+
+
+//Definitions
+// comment -- text within * ; or /* */
+// keyword -- SAS language variable
+// variable -- macro variables starts with '&' or variable formats
+// variable-2 -- DATA Step, proc, or macro names
+// string -- text within ' ' or " "
+// operator -- numeric operator + / - * ** le eq ge ... and so on
+// builtin -- proc %macro data run mend
+// atom
+// def
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("sas", function () {
+ var words = {};
+ var isDoubleOperatorSym = {
+ eq: 'operator',
+ lt: 'operator',
+ le: 'operator',
+ gt: 'operator',
+ ge: 'operator',
+ "in": 'operator',
+ ne: 'operator',
+ or: 'operator'
+ };
+ var isDoubleOperatorChar = /(<=|>=|!=|<>)/;
+ var isSingleOperatorChar = /[=\(:\),{}.*<>+\-\/^\[\]]/;
+
+ // Takes a string of words separated by spaces and adds them as
+ // keys with the value of the first argument 'style'
+ function define(style, string, context) {
+ if (context) {
+ var split = string.split(' ');
+ for (var i = 0; i < split.length; i++) {
+ words[split[i]] = {style: style, state: context};
+ }
+ }
+ }
+ //datastep
+ define('def', 'stack pgm view source debug nesting nolist', ['inDataStep']);
+ define('def', 'if while until for do do; end end; then else cancel', ['inDataStep']);
+ define('def', 'label format _n_ _error_', ['inDataStep']);
+ define('def', 'ALTER BUFNO BUFSIZE CNTLLEV COMPRESS DLDMGACTION ENCRYPT ENCRYPTKEY EXTENDOBSCOUNTER GENMAX GENNUM INDEX LABEL OBSBUF OUTREP PW PWREQ READ REPEMPTY REPLACE REUSE ROLE SORTEDBY SPILL TOBSNO TYPE WRITE FILECLOSE FIRSTOBS IN OBS POINTOBS WHERE WHEREUP IDXNAME IDXWHERE DROP KEEP RENAME', ['inDataStep']);
+ define('def', 'filevar finfo finv fipname fipnamel fipstate first firstobs floor', ['inDataStep']);
+ define('def', 'varfmt varinfmt varlabel varlen varname varnum varray varrayx vartype verify vformat vformatd vformatdx vformatn vformatnx vformatw vformatwx vformatx vinarray vinarrayx vinformat vinformatd vinformatdx vinformatn vinformatnx vinformatw vinformatwx vinformatx vlabel vlabelx vlength vlengthx vname vnamex vnferr vtype vtypex weekday', ['inDataStep']);
+ define('def', 'zipfips zipname zipnamel zipstate', ['inDataStep']);
+ define('def', 'put putc putn', ['inDataStep']);
+ define('builtin', 'data run', ['inDataStep']);
+
+
+ //proc
+ define('def', 'data', ['inProc']);
+
+ // flow control for macros
+ define('def', '%if %end %end; %else %else; %do %do; %then', ['inMacro']);
+
+ //everywhere
+ define('builtin', 'proc run; quit; libname filename %macro %mend option options', ['ALL']);
+
+ define('def', 'footnote title libname ods', ['ALL']);
+ define('def', '%let %put %global %sysfunc %eval ', ['ALL']);
+ // automatic macro variables http://support.sas.com/documentation/cdl/en/mcrolref/61885/HTML/default/viewer.htm#a003167023.htm
+ define('variable', '&sysbuffr &syscc &syscharwidth &syscmd &sysdate &sysdate9 &sysday &sysdevic &sysdmg &sysdsn &sysencoding &sysenv &syserr &syserrortext &sysfilrc &syshostname &sysindex &sysinfo &sysjobid &syslast &syslckrc &syslibrc &syslogapplname &sysmacroname &sysmenv &sysmsg &sysncpu &sysodspath &sysparm &syspbuff &sysprocessid &sysprocessname &sysprocname &sysrc &sysscp &sysscpl &sysscpl &syssite &sysstartid &sysstartname &systcpiphostname &systime &sysuserid &sysver &sysvlong &sysvlong4 &syswarningtext', ['ALL']);
+
+ //footnote[1-9]? title[1-9]?
+
+ //options statement
+ define('def', 'source2 nosource2 page pageno pagesize', ['ALL']);
+
+ //proc and datastep
+ define('def', '_all_ _character_ _cmd_ _freq_ _i_ _infile_ _last_ _msg_ _null_ _numeric_ _temporary_ _type_ abort abs addr adjrsq airy alpha alter altlog altprint and arcos array arsin as atan attrc attrib attrn authserver autoexec awscontrol awsdef awsmenu awsmenumerge awstitle backward band base betainv between blocksize blshift bnot bor brshift bufno bufsize bxor by byerr byline byte calculated call cards cards4 catcache cbufno cdf ceil center cexist change chisq cinv class cleanup close cnonct cntllev coalesce codegen col collate collin column comamid comaux1 comaux2 comdef compbl compound compress config continue convert cos cosh cpuid create cross crosstab css curobs cv daccdb daccdbsl daccsl daccsyd dacctab dairy datalines datalines4 datejul datepart datetime day dbcslang dbcstype dclose ddfm ddm delete delimiter depdb depdbsl depsl depsyd deptab dequote descending descript design= device dflang dhms dif digamma dim dinfo display distinct dkricond dkrocond dlm dnum do dopen doptname doptnum dread drop dropnote dsname dsnferr echo else emaildlg emailid emailpw emailserver emailsys encrypt end endsas engine eof eov erf erfc error errorcheck errors exist exp fappend fclose fcol fdelete feedback fetch fetchobs fexist fget file fileclose fileexist filefmt filename fileref fmterr fmtsearch fnonct fnote font fontalias fopen foptname foptnum force formatted formchar formdelim formdlim forward fpoint fpos fput fread frewind frlen from fsep fuzz fwrite gaminv gamma getoption getvarc getvarn go goto group gwindow hbar hbound helpenv helploc hms honorappearance hosthelp hostprint hour hpct html hvar ibessel ibr id if index indexc indexw initcmd initstmt inner input inputc inputn inr insert int intck intnx into intrr invaliddata irr is jbessel join juldate keep kentb kurtosis label lag last lbound leave left length levels lgamma lib library libref line linesize link list log log10 log2 logpdf logpmf logsdf lostcard lowcase lrecl ls macro macrogen maps mautosource max maxdec maxr mdy mean measures median memtype merge merror min minute missing missover mlogic mod mode model modify month mopen mort mprint mrecall msglevel msymtabmax mvarsize myy n nest netpv new news nmiss no nobatch nobs nocaps nocardimage nocenter nocharcode nocmdmac nocol nocum nodate nodbcs nodetails nodmr nodms nodmsbatch nodup nodupkey noduplicates noechoauto noequals noerrorabend noexitwindows nofullstimer noicon noimplmac noint nolist noloadlist nomiss nomlogic nomprint nomrecall nomsgcase nomstored nomultenvappl nonotes nonumber noobs noovp nopad nopercent noprint noprintinit normal norow norsasuser nosetinit nosplash nosymbolgen note notes notitle notitles notsorted noverbose noxsync noxwait npv null number numkeys nummousekeys nway obs on open order ordinal otherwise out outer outp= output over ovp p(1 5 10 25 50 75 90 95 99) pad pad2 paired parm parmcards path pathdll pathname pdf peek peekc pfkey pmf point poisson poke position printer probbeta probbnml probchi probf probgam probhypr probit probnegb probnorm probsig probt procleave prt ps pw pwreq qtr quote r ranbin rancau random ranexp rangam range ranks rannor ranpoi rantbl rantri ranuni rcorr read recfm register regr remote remove rename repeat repeated replace resolve retain return reuse reverse rewind right round rsquare rtf rtrace rtraceloc s s2 samploc sasautos sascontrol sasfrscr sasmsg sasmstore sasscript sasuser saving scan sdf second select selection separated seq serror set setcomm setot sign simple sin sinh siteinfo skewness skip sle sls sortedby sortpgm sortseq sortsize soundex spedis splashlocation split spool sqrt start std stderr stdin stfips stimer stname stnamel stop stopover sub subgroup subpopn substr sum sumwgt symbol symbolgen symget symput sysget sysin sysleave sysmsg sysparm sysprint sysprintfont sysprod sysrc system t table tables tan tanh tapeclose tbufsize terminal test then timepart tinv tnonct to today tol tooldef totper transformout translate trantab tranwrd trigamma trim trimn trunc truncover type unformatted uniform union until upcase update user usericon uss validate value var weight when where while wincharset window work workinit workterm write wsum xsync xwait yearcutoff yes yyq min max', ['inDataStep', 'inProc']);
+ define('operator', 'and not ', ['inDataStep', 'inProc']);
+
+ // Main function
+ function tokenize(stream, state) {
+ // Finally advance the stream
+ var ch = stream.next();
+
+ // BLOCKCOMMENT
+ if (ch === '/' && stream.eat('*')) {
+ state.continueComment = true;
+ return "comment";
+ } else if (state.continueComment === true) { // in comment block
+ //comment ends at the beginning of the line
+ if (ch === '*' && stream.peek() === '/') {
+ stream.next();
+ state.continueComment = false;
+ } else if (stream.skipTo('*')) { //comment is potentially later in line
+ stream.skipTo('*');
+ stream.next();
+ if (stream.eat('/'))
+ state.continueComment = false;
+ } else {
+ stream.skipToEnd();
+ }
+ return "comment";
+ }
+
+ if (ch == "*" && stream.column() == stream.indentation()) {
+ stream.skipToEnd()
+ return "comment"
+ }
+
+ // DoubleOperator match
+ var doubleOperator = ch + stream.peek();
+
+ if ((ch === '"' || ch === "'") && !state.continueString) {
+ state.continueString = ch
+ return "string"
+ } else if (state.continueString) {
+ if (state.continueString == ch) {
+ state.continueString = null;
+ } else if (stream.skipTo(state.continueString)) {
+ // quote found on this line
+ stream.next();
+ state.continueString = null;
+ } else {
+ stream.skipToEnd();
+ }
+ return "string";
+ } else if (state.continueString !== null && stream.eol()) {
+ stream.skipTo(state.continueString) || stream.skipToEnd();
+ return "string";
+ } else if (/[\d\.]/.test(ch)) { //find numbers
+ if (ch === ".")
+ stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
+ else if (ch === "0")
+ stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
+ else
+ stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
+ return "number";
+ } else if (isDoubleOperatorChar.test(ch + stream.peek())) { // TWO SYMBOL TOKENS
+ stream.next();
+ return "operator";
+ } else if (isDoubleOperatorSym.hasOwnProperty(doubleOperator)) {
+ stream.next();
+ if (stream.peek() === ' ')
+ return isDoubleOperatorSym[doubleOperator.toLowerCase()];
+ } else if (isSingleOperatorChar.test(ch)) { // SINGLE SYMBOL TOKENS
+ return "operator";
+ }
+
+ // Matches one whole word -- even if the word is a character
+ var word;
+ if (stream.match(/[%&;\w]+/, false) != null) {
+ word = ch + stream.match(/[%&;\w]+/, true);
+ if (/&/.test(word)) return 'variable'
+ } else {
+ word = ch;
+ }
+ // the word after DATA PROC or MACRO
+ if (state.nextword) {
+ stream.match(/[\w]+/);
+ // match memname.libname
+ if (stream.peek() === '.') stream.skipTo(' ');
+ state.nextword = false;
+ return 'variable-2';
+ }
+
+ word = word.toLowerCase()
+ // Are we in a DATA Step?
+ if (state.inDataStep) {
+ if (word === 'run;' || stream.match(/run\s;/)) {
+ state.inDataStep = false;
+ return 'builtin';
+ }
+ // variable formats
+ if ((word) && stream.next() === '.') {
+ //either a format or libname.memname
+ if (/\w/.test(stream.peek())) return 'variable-2';
+ else return 'variable';
+ }
+ // do we have a DATA Step keyword
+ if (word && words.hasOwnProperty(word) &&
+ (words[word].state.indexOf("inDataStep") !== -1 ||
+ words[word].state.indexOf("ALL") !== -1)) {
+ //backup to the start of the word
+ if (stream.start < stream.pos)
+ stream.backUp(stream.pos - stream.start);
+ //advance the length of the word and return
+ for (var i = 0; i < word.length; ++i) stream.next();
+ return words[word].style;
+ }
+ }
+ // Are we in an Proc statement?
+ if (state.inProc) {
+ if (word === 'run;' || word === 'quit;') {
+ state.inProc = false;
+ return 'builtin';
+ }
+ // do we have a proc keyword
+ if (word && words.hasOwnProperty(word) &&
+ (words[word].state.indexOf("inProc") !== -1 ||
+ words[word].state.indexOf("ALL") !== -1)) {
+ stream.match(/[\w]+/);
+ return words[word].style;
+ }
+ }
+ // Are we in a Macro statement?
+ if (state.inMacro) {
+ if (word === '%mend') {
+ if (stream.peek() === ';') stream.next();
+ state.inMacro = false;
+ return 'builtin';
+ }
+ if (word && words.hasOwnProperty(word) &&
+ (words[word].state.indexOf("inMacro") !== -1 ||
+ words[word].state.indexOf("ALL") !== -1)) {
+ stream.match(/[\w]+/);
+ return words[word].style;
+ }
+
+ return 'atom';
+ }
+ // Do we have Keywords specific words?
+ if (word && words.hasOwnProperty(word)) {
+ // Negates the initial next()
+ stream.backUp(1);
+ // Actually move the stream
+ stream.match(/[\w]+/);
+ if (word === 'data' && /=/.test(stream.peek()) === false) {
+ state.inDataStep = true;
+ state.nextword = true;
+ return 'builtin';
+ }
+ if (word === 'proc') {
+ state.inProc = true;
+ state.nextword = true;
+ return 'builtin';
+ }
+ if (word === '%macro') {
+ state.inMacro = true;
+ state.nextword = true;
+ return 'builtin';
+ }
+ if (/title[1-9]/.test(word)) return 'def';
+
+ if (word === 'footnote') {
+ stream.eat(/[1-9]/);
+ return 'def';
+ }
+
+ // Returns their value as state in the prior define methods
+ if (state.inDataStep === true && words[word].state.indexOf("inDataStep") !== -1)
+ return words[word].style;
+ if (state.inProc === true && words[word].state.indexOf("inProc") !== -1)
+ return words[word].style;
+ if (state.inMacro === true && words[word].state.indexOf("inMacro") !== -1)
+ return words[word].style;
+ if (words[word].state.indexOf("ALL") !== -1)
+ return words[word].style;
+ return null;
+ }
+ // Unrecognized syntax
+ return null;
+ }
+
+ return {
+ startState: function () {
+ return {
+ inDataStep: false,
+ inProc: false,
+ inMacro: false,
+ nextword: false,
+ continueString: null,
+ continueComment: false
+ };
+ },
+ token: function (stream, state) {
+ // Strip the spaces, but regex will account for them either way
+ if (stream.eatSpace()) return null;
+ // Go through the main process
+ return tokenize(stream, state);
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+
+ });
+
+ CodeMirror.defineMIME("text/x-sas", "sas");
+});
<script src="sass.js"></script>
<style>.CodeMirror {border: 1px solid #ddd; font-size:12px; height: 400px}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
}
if(ch === "@"){
- if(stream.match(/@extend/)){
+ if(stream.match('@extend')){
if(!stream.match(/\s*[\w]/))
dedent(state);
}
indent: function(state) {
return state.scopes[0].offset;
- }
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+ fold: "indent"
};
}, "css");
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Scheme mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="scheme.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Scheme</a>
+ </ul>
+</div>
+
+<article>
+<h2>Scheme mode</h2>
+<form><textarea id="code" name="code">
+; See if the input starts with a given symbol.
+(define (match-symbol input pattern)
+ (cond ((null? (remain input)) #f)
+ ((eqv? (car (remain input)) pattern) (r-cdr input))
+ (else #f)))
+
+; Allow the input to start with one of a list of patterns.
+(define (match-or input pattern)
+ (cond ((null? pattern) #f)
+ ((match-pattern input (car pattern)))
+ (else (match-or input (cdr pattern)))))
+
+; Allow a sequence of patterns.
+(define (match-seq input pattern)
+ (if (null? pattern)
+ input
+ (let ((match (match-pattern input (car pattern))))
+ (if match (match-seq match (cdr pattern)) #f))))
+
+; Match with the pattern but no problem if it does not match.
+(define (match-opt input pattern)
+ (let ((match (match-pattern input (car pattern))))
+ (if match match input)))
+
+; Match anything (other than '()), until pattern is found. The rather
+; clumsy form of requiring an ending pattern is needed to decide where
+; the end of the match is. If none is given, this will match the rest
+; of the sentence.
+(define (match-any input pattern)
+ (cond ((null? (remain input)) #f)
+ ((null? pattern) (f-cons (remain input) (clear-remain input)))
+ (else
+ (let ((accum-any (collector)))
+ (define (match-pattern-any input pattern)
+ (cond ((null? (remain input)) #f)
+ (else (accum-any (car (remain input)))
+ (cond ((match-pattern (r-cdr input) pattern))
+ (else (match-pattern-any (r-cdr input) pattern))))))
+ (let ((retval (match-pattern-any input (car pattern))))
+ (if retval
+ (f-cons (accum-any) retval)
+ #f))))))
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-scheme</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Author: Koh Zi Han, based on implementation by Koh Zi Chun
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("scheme", function () {
+ var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
+ ATOM = "atom", NUMBER = "number", BRACKET = "bracket";
+ var INDENT_WORD_SKIP = 2;
+
+ function makeKeywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var keywords = makeKeywords("λ case-lambda call/cc class cond-expand define-class define-values exit-handler field import inherit init-field interface let*-values let-values let/ec mixin opt-lambda override protect provide public rename require require-for-syntax syntax syntax-case syntax-error unit/sig unless when with-syntax and begin call-with-current-continuation call-with-input-file call-with-output-file case cond define define-syntax define-macro defmacro delay do dynamic-wind else for-each if lambda let let* let-syntax letrec letrec-syntax map or syntax-rules abs acos angle append apply asin assoc assq assv atan boolean? caar cadr call-with-input-file call-with-output-file call-with-values car cdddar cddddr cdr ceiling char->integer char-alphabetic? char-ci<=? char-ci<? char-ci=? char-ci>=? char-ci>? char-downcase char-lower-case? char-numeric? char-ready? char-upcase char-upper-case? char-whitespace? char<=? char<? char=? char>=? char>? char? close-input-port close-output-port complex? cons cos current-input-port current-output-port denominator display eof-object? eq? equal? eqv? eval even? exact->inexact exact? exp expt #f floor force gcd imag-part inexact->exact inexact? input-port? integer->char integer? interaction-environment lcm length list list->string list->vector list-ref list-tail list? load log magnitude make-polar make-rectangular make-string make-vector max member memq memv min modulo negative? newline not null-environment null? number->string number? numerator odd? open-input-file open-output-file output-port? pair? peek-char port? positive? procedure? quasiquote quote quotient rational? rationalize read read-char real-part real? remainder reverse round scheme-report-environment set! set-car! set-cdr! sin sqrt string string->list string->number string->symbol string-append string-ci<=? string-ci<? string-ci=? string-ci>=? string-ci>? string-copy string-fill! string-length string-ref string-set! string<=? string<? string=? string>=? string>? string? substring symbol->string symbol? #t tan transcript-off transcript-on truncate values vector vector->list vector-fill! vector-length vector-ref vector-set! with-input-from-file with-output-to-file write write-char zero?");
+ var indentKeys = makeKeywords("define let letrec let* lambda define-macro defmacro let-syntax letrec-syntax let-values let*-values define-syntax syntax-rules define-values when unless");
+
+ function stateStack(indent, type, prev) { // represents a state stack object
+ this.indent = indent;
+ this.type = type;
+ this.prev = prev;
+ }
+
+ function pushStack(state, indent, type) {
+ state.indentStack = new stateStack(indent, type, state.indentStack);
+ }
+
+ function popStack(state) {
+ state.indentStack = state.indentStack.prev;
+ }
+
+ var binaryMatcher = new RegExp(/^(?:[-+]i|[-+][01]+#*(?:\/[01]+#*)?i|[-+]?[01]+#*(?:\/[01]+#*)?@[-+]?[01]+#*(?:\/[01]+#*)?|[-+]?[01]+#*(?:\/[01]+#*)?[-+](?:[01]+#*(?:\/[01]+#*)?)?i|[-+]?[01]+#*(?:\/[01]+#*)?)(?=[()\s;"]|$)/i);
+ var octalMatcher = new RegExp(/^(?:[-+]i|[-+][0-7]+#*(?:\/[0-7]+#*)?i|[-+]?[0-7]+#*(?:\/[0-7]+#*)?@[-+]?[0-7]+#*(?:\/[0-7]+#*)?|[-+]?[0-7]+#*(?:\/[0-7]+#*)?[-+](?:[0-7]+#*(?:\/[0-7]+#*)?)?i|[-+]?[0-7]+#*(?:\/[0-7]+#*)?)(?=[()\s;"]|$)/i);
+ var hexMatcher = new RegExp(/^(?:[-+]i|[-+][\da-f]+#*(?:\/[\da-f]+#*)?i|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?@[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?[-+](?:[\da-f]+#*(?:\/[\da-f]+#*)?)?i|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?)(?=[()\s;"]|$)/i);
+ var decimalMatcher = new RegExp(/^(?:[-+]i|[-+](?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)i|[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)@[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)|[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)[-+](?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)?i|(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*))(?=[()\s;"]|$)/i);
+
+ function isBinaryNumber (stream) {
+ return stream.match(binaryMatcher);
+ }
+
+ function isOctalNumber (stream) {
+ return stream.match(octalMatcher);
+ }
+
+ function isDecimalNumber (stream, backup) {
+ if (backup === true) {
+ stream.backUp(1);
+ }
+ return stream.match(decimalMatcher);
+ }
+
+ function isHexNumber (stream) {
+ return stream.match(hexMatcher);
+ }
+
+ return {
+ startState: function () {
+ return {
+ indentStack: null,
+ indentation: 0,
+ mode: false,
+ sExprComment: false,
+ sExprQuote: false
+ };
+ },
+
+ token: function (stream, state) {
+ if (state.indentStack == null && stream.sol()) {
+ // update indentation, but only if indentStack is empty
+ state.indentation = stream.indentation();
+ }
+
+ // skip spaces
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var returnType = null;
+
+ switch(state.mode){
+ case "string": // multi-line string parsing mode
+ var next, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next == "\"" && !escaped) {
+
+ state.mode = false;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ returnType = STRING; // continue on in scheme-string mode
+ break;
+ case "comment": // comment parsing mode
+ var next, maybeEnd = false;
+ while ((next = stream.next()) != null) {
+ if (next == "#" && maybeEnd) {
+
+ state.mode = false;
+ break;
+ }
+ maybeEnd = (next == "|");
+ }
+ returnType = COMMENT;
+ break;
+ case "s-expr-comment": // s-expr commenting mode
+ state.mode = false;
+ if(stream.peek() == "(" || stream.peek() == "["){
+ // actually start scheme s-expr commenting mode
+ state.sExprComment = 0;
+ }else{
+ // if not we just comment the entire of the next token
+ stream.eatWhile(/[^\s\(\)\[\]]/); // eat symbol atom
+ returnType = COMMENT;
+ break;
+ }
+ default: // default parsing mode
+ var ch = stream.next();
+
+ if (ch == "\"") {
+ state.mode = "string";
+ returnType = STRING;
+
+ } else if (ch == "'") {
+ if (stream.peek() == "(" || stream.peek() == "["){
+ if (typeof state.sExprQuote != "number") {
+ state.sExprQuote = 0;
+ } // else already in a quoted expression
+ returnType = ATOM;
+ } else {
+ stream.eatWhile(/[\w_\-!$%&*+\.\/:<=>?@\^~]/);
+ returnType = ATOM;
+ }
+ } else if (ch == '#') {
+ if (stream.eat("|")) { // Multi-line comment
+ state.mode = "comment"; // toggle to comment mode
+ returnType = COMMENT;
+ } else if (stream.eat(/[tf]/i)) { // #t/#f (atom)
+ returnType = ATOM;
+ } else if (stream.eat(';')) { // S-Expr comment
+ state.mode = "s-expr-comment";
+ returnType = COMMENT;
+ } else {
+ var numTest = null, hasExactness = false, hasRadix = true;
+ if (stream.eat(/[ei]/i)) {
+ hasExactness = true;
+ } else {
+ stream.backUp(1); // must be radix specifier
+ }
+ if (stream.match(/^#b/i)) {
+ numTest = isBinaryNumber;
+ } else if (stream.match(/^#o/i)) {
+ numTest = isOctalNumber;
+ } else if (stream.match(/^#x/i)) {
+ numTest = isHexNumber;
+ } else if (stream.match(/^#d/i)) {
+ numTest = isDecimalNumber;
+ } else if (stream.match(/^[-+0-9.]/, false)) {
+ hasRadix = false;
+ numTest = isDecimalNumber;
+ // re-consume the initial # if all matches failed
+ } else if (!hasExactness) {
+ stream.eat('#');
+ }
+ if (numTest != null) {
+ if (hasRadix && !hasExactness) {
+ // consume optional exactness after radix
+ stream.match(/^#[ei]/i);
+ }
+ if (numTest(stream))
+ returnType = NUMBER;
+ }
+ }
+ } else if (/^[-+0-9.]/.test(ch) && isDecimalNumber(stream, true)) { // match non-prefixed number, must be decimal
+ returnType = NUMBER;
+ } else if (ch == ";") { // comment
+ stream.skipToEnd(); // rest of the line is a comment
+ returnType = COMMENT;
+ } else if (ch == "(" || ch == "[") {
+ var keyWord = ''; var indentTemp = stream.column(), letter;
+ /**
+ Either
+ (indent-word ..
+ (non-indent-word ..
+ (;something else, bracket, etc.
+ */
+
+ while ((letter = stream.eat(/[^\s\(\[\;\)\]]/)) != null) {
+ keyWord += letter;
+ }
+
+ if (keyWord.length > 0 && indentKeys.propertyIsEnumerable(keyWord)) { // indent-word
+
+ pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
+ } else { // non-indent word
+ // we continue eating the spaces
+ stream.eatSpace();
+ if (stream.eol() || stream.peek() == ";") {
+ // nothing significant after
+ // we restart indentation 1 space after
+ pushStack(state, indentTemp + 1, ch);
+ } else {
+ pushStack(state, indentTemp + stream.current().length, ch); // else we match
+ }
+ }
+ stream.backUp(stream.current().length - 1); // undo all the eating
+
+ if(typeof state.sExprComment == "number") state.sExprComment++;
+ if(typeof state.sExprQuote == "number") state.sExprQuote++;
+
+ returnType = BRACKET;
+ } else if (ch == ")" || ch == "]") {
+ returnType = BRACKET;
+ if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : "[")) {
+ popStack(state);
+
+ if(typeof state.sExprComment == "number"){
+ if(--state.sExprComment == 0){
+ returnType = COMMENT; // final closing bracket
+ state.sExprComment = false; // turn off s-expr commenting mode
+ }
+ }
+ if(typeof state.sExprQuote == "number"){
+ if(--state.sExprQuote == 0){
+ returnType = ATOM; // final closing bracket
+ state.sExprQuote = false; // turn off s-expr quote mode
+ }
+ }
+ }
+ } else {
+ stream.eatWhile(/[\w_\-!$%&*+\.\/:<=>?@\^~]/);
+
+ if (keywords && keywords.propertyIsEnumerable(stream.current())) {
+ returnType = BUILTIN;
+ } else returnType = "variable";
+ }
+ }
+ return (typeof state.sExprComment == "number") ? COMMENT : ((typeof state.sExprQuote == "number") ? ATOM : returnType);
+ },
+
+ indent: function (state) {
+ if (state.indentStack == null) return state.indentation;
+ return state.indentStack.indent;
+ },
+
+ closeBrackets: {pairs: "()[]{}\"\""},
+ lineComment: ";;"
+ };
+});
+
+CodeMirror.defineMIME("text/x-scheme", "scheme");
+
+});
.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
stream.eatWhile(/\w/);
return 'attribute';
}
+ if (ch == "<") {
+ if (stream.match("<<")) return "operator"
+ var heredoc = stream.match(/^<-?\s*['"]?([^'"]*)['"]?/)
+ if (heredoc) {
+ state.tokens.unshift(tokenHeredoc(heredoc[1]))
+ return 'string-2'
+ }
+ }
if (/\d/.test(ch)) {
stream.eatWhile(/\d/);
if(stream.eol() || !/\w/.test(stream.peek())) {
return 'def';
};
+ function tokenHeredoc(delim) {
+ return function(stream, state) {
+ if (stream.sol() && stream.string == delim) state.tokens.shift()
+ stream.skipToEnd()
+ return "string-2"
+ }
+ }
+
function tokenize(stream, state) {
return (state.tokens[0] || tokenBase) (stream, state);
};
MT("strings in parens",
"[def FOO][operator =]([quote $(<][string \"][def $MYDIR][string \"][quote /myfile grep ][string 'hello$'][quote )])")
- MT ("string ending in dollar",
- '[def a][operator =][string "xyz$"]; [def b][operator =][string "y"]')
+ MT("string ending in dollar",
+ '[def a][operator =][string "xyz$"]; [def b][operator =][string "y"]')
- MT ("quote ending in dollar",
- "[quote $(echo a$)]")
+ MT("quote ending in dollar",
+ "[quote $(echo a$)]")
+
+ MT("heredoc",
+ "[builtin cat] [string-2 <<- end]",
+ "[string-2 content one]",
+ "[string-2 content two end]",
+ "[string-2 end]",
+ "[builtin echo]")
})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Sieve (RFC5228) mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="sieve.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Sieve (RFC5228)</a>
+ </ul>
+</div>
+
+<article>
+<h2>Sieve (RFC5228) mode</h2>
+<form><textarea id="code" name="code">
+#
+# Example Sieve Filter
+# Declare any optional features or extension used by the script
+#
+
+require ["fileinto", "reject"];
+
+#
+# Reject any large messages (note that the four leading dots get
+# "stuffed" to three)
+#
+if size :over 1M
+{
+ reject text:
+Please do not send me large attachments.
+Put your file on a server and send me the URL.
+Thank you.
+.... Fred
+.
+;
+ stop;
+}
+
+#
+# Handle messages from known mailing lists
+# Move messages from IETF filter discussion list to filter folder
+#
+if header :is "Sender" "owner-ietf-mta-filters@imc.org"
+{
+ fileinto "filter"; # move to "filter" folder
+}
+#
+# Keep all messages to or from people in my company
+#
+elsif address :domain :is ["From", "To"] "example.com"
+{
+ keep; # keep in "In" folder
+}
+
+#
+# Try and catch unsolicited email. If a message is not to me,
+# or it contains a subject known to be spam, file it away.
+#
+elsif anyof (not address :all :contains
+ ["To", "Cc", "Bcc"] "me@example.com",
+ header :matches "subject"
+ ["*make*money*fast*", "*university*dipl*mas*"])
+{
+ # If message header does not contain my address,
+ # it's from a list.
+ fileinto "spam"; # move to "spam" folder
+}
+else
+{
+ # Move all other (non-company) mail to "personal"
+ # folder.
+ fileinto "personal";
+}
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/sieve</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sieve", function(config) {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var keywords = words("if elsif else stop require");
+ var atoms = words("true false not");
+ var indentUnit = config.indentUnit;
+
+ function tokenBase(stream, state) {
+
+ var ch = stream.next();
+ if (ch == "/" && stream.eat("*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ }
+
+ if (ch === '#') {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ if (ch == "\"") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+
+ if (ch == "(") {
+ state._indent.push("(");
+ // add virtual angel wings so that editor behaves...
+ // ...more sane in case of broken brackets
+ state._indent.push("{");
+ return null;
+ }
+
+ if (ch === "{") {
+ state._indent.push("{");
+ return null;
+ }
+
+ if (ch == ")") {
+ state._indent.pop();
+ state._indent.pop();
+ }
+
+ if (ch === "}") {
+ state._indent.pop();
+ return null;
+ }
+
+ if (ch == ",")
+ return null;
+
+ if (ch == ";")
+ return null;
+
+
+ if (/[{}\(\),;]/.test(ch))
+ return null;
+
+ // 1*DIGIT "K" / "M" / "G"
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\d]/);
+ stream.eat(/[KkMmGg]/);
+ return "number";
+ }
+
+ // ":" (ALPHA / "_") *(ALPHA / DIGIT / "_")
+ if (ch == ":") {
+ stream.eatWhile(/[a-zA-Z_]/);
+ stream.eatWhile(/[a-zA-Z0-9_]/);
+
+ return "operator";
+ }
+
+ stream.eatWhile(/\w/);
+ var cur = stream.current();
+
+ // "text:" *(SP / HTAB) (hash-comment / CRLF)
+ // *(multiline-literal / multiline-dotstart)
+ // "." CRLF
+ if ((cur == "text") && stream.eat(":"))
+ {
+ state.tokenize = tokenMultiLineString;
+ return "string";
+ }
+
+ if (keywords.propertyIsEnumerable(cur))
+ return "keyword";
+
+ if (atoms.propertyIsEnumerable(cur))
+ return "atom";
+
+ return null;
+ }
+
+ function tokenMultiLineString(stream, state)
+ {
+ state._multiLineString = true;
+ // the first line is special it may contain a comment
+ if (!stream.sol()) {
+ stream.eatSpace();
+
+ if (stream.peek() == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ stream.skipToEnd();
+ return "string";
+ }
+
+ if ((stream.next() == ".") && (stream.eol()))
+ {
+ state._multiLineString = false;
+ state.tokenize = tokenBase;
+ }
+
+ return "string";
+ }
+
+ function tokenCComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped)
+ break;
+ escaped = !escaped && ch == "\\";
+ }
+ if (!escaped) state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ return {
+ startState: function(base) {
+ return {tokenize: tokenBase,
+ baseIndent: base || 0,
+ _indent: []};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace())
+ return null;
+
+ return (state.tokenize || tokenBase)(stream, state);
+ },
+
+ indent: function(state, _textAfter) {
+ var length = state._indent.length;
+ if (_textAfter && (_textAfter[0] == "}"))
+ length--;
+
+ if (length <0)
+ length = 0;
+
+ return length * indentUnit;
+ },
+
+ electricChars: "}"
+ };
+});
+
+CodeMirror.defineMIME("application/sieve", "sieve");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: SLIM mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/ambiance.css">
+<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
+<script src="https://code.jquery.com/ui/1.11.0/jquery-ui.min.js"></script>
+<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.0/themes/smoothness/jquery-ui.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../htmlembedded/htmlembedded.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="../coffeescript/coffeescript.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../ruby/ruby.js"></script>
+<script src="../markdown/markdown.js"></script>
+<script src="slim.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">SLIM</a>
+ </ul>
+</div>
+
+<article>
+ <h2>SLIM mode</h2>
+ <form><textarea id="code" name="code">
+body
+ table
+ - for user in users
+ td id="user_#{user.id}" class=user.role
+ a href=user_action(user, :edit) Edit #{user.name}
+ a href=(path_to_user user) = user.name
+body
+ h1(id="logo") = page_logo
+ h2[id="tagline" class="small tagline"] = page_tagline
+
+h2[id="tagline"
+ class="small tagline"] = page_tagline
+
+h1 id = "logo" = page_logo
+h2 [ id = "tagline" ] = page_tagline
+
+/ comment
+ second line
+/! html comment
+ second line
+<!-- html comment -->
+<a href="#{'hello' if set}">link</a>
+a.slim href="work" disabled=false running==:atom Text <b>bold</b>
+.clazz data-id="test" == 'hello' unless quark
+ | Text mode #{12}
+ Second line
+= x ||= :ruby_atom
+#menu.left
+ - @env.each do |x|
+ li: a = x
+*@dyntag attr="val"
+.first *{:class => [:second, :third]} Text
+.second class=["text","more"]
+.third class=:text,:symbol
+
+ </textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ theme: "ambiance",
+ mode: "application/x-slim"
+ });
+ $('.CodeMirror').resizable({
+ resize: function() {
+ editor.setSize($(this).width(), $(this).height());
+ //editor.refresh();
+ }
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/x-slim</code>.</p>
+
+ <p>
+ <strong>Parsing/Highlighting Tests:</strong>
+ <a href="../../test/index.html#slim_*">normal</a>,
+ <a href="../../test/index.html#verbose,slim_*">verbose</a>.
+ </p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+ CodeMirror.defineMode("slim", function(config) {
+ var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
+ var rubyMode = CodeMirror.getMode(config, "ruby");
+ var modes = { html: htmlMode, ruby: rubyMode };
+ var embedded = {
+ ruby: "ruby",
+ javascript: "javascript",
+ css: "text/css",
+ sass: "text/x-sass",
+ scss: "text/x-scss",
+ less: "text/x-less",
+ styl: "text/x-styl", // no highlighting so far
+ coffee: "coffeescript",
+ asciidoc: "text/x-asciidoc",
+ markdown: "text/x-markdown",
+ textile: "text/x-textile", // no highlighting so far
+ creole: "text/x-creole", // no highlighting so far
+ wiki: "text/x-wiki", // no highlighting so far
+ mediawiki: "text/x-mediawiki", // no highlighting so far
+ rdoc: "text/x-rdoc", // no highlighting so far
+ builder: "text/x-builder", // no highlighting so far
+ nokogiri: "text/x-nokogiri", // no highlighting so far
+ erb: "application/x-erb"
+ };
+ var embeddedRegexp = function(map){
+ var arr = [];
+ for(var key in map) arr.push(key);
+ return new RegExp("^("+arr.join('|')+"):");
+ }(embedded);
+
+ var styleMap = {
+ "commentLine": "comment",
+ "slimSwitch": "operator special",
+ "slimTag": "tag",
+ "slimId": "attribute def",
+ "slimClass": "attribute qualifier",
+ "slimAttribute": "attribute",
+ "slimSubmode": "keyword special",
+ "closeAttributeTag": null,
+ "slimDoctype": null,
+ "lineContinuation": null
+ };
+ var closing = {
+ "{": "}",
+ "[": "]",
+ "(": ")"
+ };
+
+ var nameStartChar = "_a-zA-Z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
+ var nameChar = nameStartChar + "\\-0-9\xB7\u0300-\u036F\u203F-\u2040";
+ var nameRegexp = new RegExp("^[:"+nameStartChar+"](?::["+nameChar+"]|["+nameChar+"]*)");
+ var attributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*(?=\\s*=)");
+ var wrappedAttributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*");
+ var classNameRegexp = /^\.-?[_a-zA-Z]+[\w\-]*/;
+ var classIdRegexp = /^#[_a-zA-Z]+[\w\-]*/;
+
+ function backup(pos, tokenize, style) {
+ var restore = function(stream, state) {
+ state.tokenize = tokenize;
+ if (stream.pos < pos) {
+ stream.pos = pos;
+ return style;
+ }
+ return state.tokenize(stream, state);
+ };
+ return function(stream, state) {
+ state.tokenize = restore;
+ return tokenize(stream, state);
+ };
+ }
+
+ function maybeBackup(stream, state, pat, offset, style) {
+ var cur = stream.current();
+ var idx = cur.search(pat);
+ if (idx > -1) {
+ state.tokenize = backup(stream.pos, state.tokenize, style);
+ stream.backUp(cur.length - idx - offset);
+ }
+ return style;
+ }
+
+ function continueLine(state, column) {
+ state.stack = {
+ parent: state.stack,
+ style: "continuation",
+ indented: column,
+ tokenize: state.line
+ };
+ state.line = state.tokenize;
+ }
+ function finishContinue(state) {
+ if (state.line == state.tokenize) {
+ state.line = state.stack.tokenize;
+ state.stack = state.stack.parent;
+ }
+ }
+
+ function lineContinuable(column, tokenize) {
+ return function(stream, state) {
+ finishContinue(state);
+ if (stream.match(/^\\$/)) {
+ continueLine(state, column);
+ return "lineContinuation";
+ }
+ var style = tokenize(stream, state);
+ if (stream.eol() && stream.current().match(/(?:^|[^\\])(?:\\\\)*\\$/)) {
+ stream.backUp(1);
+ }
+ return style;
+ };
+ }
+ function commaContinuable(column, tokenize) {
+ return function(stream, state) {
+ finishContinue(state);
+ var style = tokenize(stream, state);
+ if (stream.eol() && stream.current().match(/,$/)) {
+ continueLine(state, column);
+ }
+ return style;
+ };
+ }
+
+ function rubyInQuote(endQuote, tokenize) {
+ // TODO: add multi line support
+ return function(stream, state) {
+ var ch = stream.peek();
+ if (ch == endQuote && state.rubyState.tokenize.length == 1) {
+ // step out of ruby context as it seems to complete processing all the braces
+ stream.next();
+ state.tokenize = tokenize;
+ return "closeAttributeTag";
+ } else {
+ return ruby(stream, state);
+ }
+ };
+ }
+ function startRubySplat(tokenize) {
+ var rubyState;
+ var runSplat = function(stream, state) {
+ if (state.rubyState.tokenize.length == 1 && !state.rubyState.context.prev) {
+ stream.backUp(1);
+ if (stream.eatSpace()) {
+ state.rubyState = rubyState;
+ state.tokenize = tokenize;
+ return tokenize(stream, state);
+ }
+ stream.next();
+ }
+ return ruby(stream, state);
+ };
+ return function(stream, state) {
+ rubyState = state.rubyState;
+ state.rubyState = CodeMirror.startState(rubyMode);
+ state.tokenize = runSplat;
+ return ruby(stream, state);
+ };
+ }
+
+ function ruby(stream, state) {
+ return rubyMode.token(stream, state.rubyState);
+ }
+
+ function htmlLine(stream, state) {
+ if (stream.match(/^\\$/)) {
+ return "lineContinuation";
+ }
+ return html(stream, state);
+ }
+ function html(stream, state) {
+ if (stream.match(/^#\{/)) {
+ state.tokenize = rubyInQuote("}", state.tokenize);
+ return null;
+ }
+ return maybeBackup(stream, state, /[^\\]#\{/, 1, htmlMode.token(stream, state.htmlState));
+ }
+
+ function startHtmlLine(lastTokenize) {
+ return function(stream, state) {
+ var style = htmlLine(stream, state);
+ if (stream.eol()) state.tokenize = lastTokenize;
+ return style;
+ };
+ }
+
+ function startHtmlMode(stream, state, offset) {
+ state.stack = {
+ parent: state.stack,
+ style: "html",
+ indented: stream.column() + offset, // pipe + space
+ tokenize: state.line
+ };
+ state.line = state.tokenize = html;
+ return null;
+ }
+
+ function comment(stream, state) {
+ stream.skipToEnd();
+ return state.stack.style;
+ }
+
+ function commentMode(stream, state) {
+ state.stack = {
+ parent: state.stack,
+ style: "comment",
+ indented: state.indented + 1,
+ tokenize: state.line
+ };
+ state.line = comment;
+ return comment(stream, state);
+ }
+
+ function attributeWrapper(stream, state) {
+ if (stream.eat(state.stack.endQuote)) {
+ state.line = state.stack.line;
+ state.tokenize = state.stack.tokenize;
+ state.stack = state.stack.parent;
+ return null;
+ }
+ if (stream.match(wrappedAttributeNameRegexp)) {
+ state.tokenize = attributeWrapperAssign;
+ return "slimAttribute";
+ }
+ stream.next();
+ return null;
+ }
+ function attributeWrapperAssign(stream, state) {
+ if (stream.match(/^==?/)) {
+ state.tokenize = attributeWrapperValue;
+ return null;
+ }
+ return attributeWrapper(stream, state);
+ }
+ function attributeWrapperValue(stream, state) {
+ var ch = stream.peek();
+ if (ch == '"' || ch == "\'") {
+ state.tokenize = readQuoted(ch, "string", true, false, attributeWrapper);
+ stream.next();
+ return state.tokenize(stream, state);
+ }
+ if (ch == '[') {
+ return startRubySplat(attributeWrapper)(stream, state);
+ }
+ if (stream.match(/^(true|false|nil)\b/)) {
+ state.tokenize = attributeWrapper;
+ return "keyword";
+ }
+ return startRubySplat(attributeWrapper)(stream, state);
+ }
+
+ function startAttributeWrapperMode(state, endQuote, tokenize) {
+ state.stack = {
+ parent: state.stack,
+ style: "wrapper",
+ indented: state.indented + 1,
+ tokenize: tokenize,
+ line: state.line,
+ endQuote: endQuote
+ };
+ state.line = state.tokenize = attributeWrapper;
+ return null;
+ }
+
+ function sub(stream, state) {
+ if (stream.match(/^#\{/)) {
+ state.tokenize = rubyInQuote("}", state.tokenize);
+ return null;
+ }
+ var subStream = new CodeMirror.StringStream(stream.string.slice(state.stack.indented), stream.tabSize);
+ subStream.pos = stream.pos - state.stack.indented;
+ subStream.start = stream.start - state.stack.indented;
+ subStream.lastColumnPos = stream.lastColumnPos - state.stack.indented;
+ subStream.lastColumnValue = stream.lastColumnValue - state.stack.indented;
+ var style = state.subMode.token(subStream, state.subState);
+ stream.pos = subStream.pos + state.stack.indented;
+ return style;
+ }
+ function firstSub(stream, state) {
+ state.stack.indented = stream.column();
+ state.line = state.tokenize = sub;
+ return state.tokenize(stream, state);
+ }
+
+ function createMode(mode) {
+ var query = embedded[mode];
+ var spec = CodeMirror.mimeModes[query];
+ if (spec) {
+ return CodeMirror.getMode(config, spec);
+ }
+ var factory = CodeMirror.modes[query];
+ if (factory) {
+ return factory(config, {name: query});
+ }
+ return CodeMirror.getMode(config, "null");
+ }
+
+ function getMode(mode) {
+ if (!modes.hasOwnProperty(mode)) {
+ return modes[mode] = createMode(mode);
+ }
+ return modes[mode];
+ }
+
+ function startSubMode(mode, state) {
+ var subMode = getMode(mode);
+ var subState = CodeMirror.startState(subMode);
+
+ state.subMode = subMode;
+ state.subState = subState;
+
+ state.stack = {
+ parent: state.stack,
+ style: "sub",
+ indented: state.indented + 1,
+ tokenize: state.line
+ };
+ state.line = state.tokenize = firstSub;
+ return "slimSubmode";
+ }
+
+ function doctypeLine(stream, _state) {
+ stream.skipToEnd();
+ return "slimDoctype";
+ }
+
+ function startLine(stream, state) {
+ var ch = stream.peek();
+ if (ch == '<') {
+ return (state.tokenize = startHtmlLine(state.tokenize))(stream, state);
+ }
+ if (stream.match(/^[|']/)) {
+ return startHtmlMode(stream, state, 1);
+ }
+ if (stream.match(/^\/(!|\[\w+])?/)) {
+ return commentMode(stream, state);
+ }
+ if (stream.match(/^(-|==?[<>]?)/)) {
+ state.tokenize = lineContinuable(stream.column(), commaContinuable(stream.column(), ruby));
+ return "slimSwitch";
+ }
+ if (stream.match(/^doctype\b/)) {
+ state.tokenize = doctypeLine;
+ return "keyword";
+ }
+
+ var m = stream.match(embeddedRegexp);
+ if (m) {
+ return startSubMode(m[1], state);
+ }
+
+ return slimTag(stream, state);
+ }
+
+ function slim(stream, state) {
+ if (state.startOfLine) {
+ return startLine(stream, state);
+ }
+ return slimTag(stream, state);
+ }
+
+ function slimTag(stream, state) {
+ if (stream.eat('*')) {
+ state.tokenize = startRubySplat(slimTagExtras);
+ return null;
+ }
+ if (stream.match(nameRegexp)) {
+ state.tokenize = slimTagExtras;
+ return "slimTag";
+ }
+ return slimClass(stream, state);
+ }
+ function slimTagExtras(stream, state) {
+ if (stream.match(/^(<>?|><?)/)) {
+ state.tokenize = slimClass;
+ return null;
+ }
+ return slimClass(stream, state);
+ }
+ function slimClass(stream, state) {
+ if (stream.match(classIdRegexp)) {
+ state.tokenize = slimClass;
+ return "slimId";
+ }
+ if (stream.match(classNameRegexp)) {
+ state.tokenize = slimClass;
+ return "slimClass";
+ }
+ return slimAttribute(stream, state);
+ }
+ function slimAttribute(stream, state) {
+ if (stream.match(/^([\[\{\(])/)) {
+ return startAttributeWrapperMode(state, closing[RegExp.$1], slimAttribute);
+ }
+ if (stream.match(attributeNameRegexp)) {
+ state.tokenize = slimAttributeAssign;
+ return "slimAttribute";
+ }
+ if (stream.peek() == '*') {
+ stream.next();
+ state.tokenize = startRubySplat(slimContent);
+ return null;
+ }
+ return slimContent(stream, state);
+ }
+ function slimAttributeAssign(stream, state) {
+ if (stream.match(/^==?/)) {
+ state.tokenize = slimAttributeValue;
+ return null;
+ }
+ // should never happen, because of forward lookup
+ return slimAttribute(stream, state);
+ }
+
+ function slimAttributeValue(stream, state) {
+ var ch = stream.peek();
+ if (ch == '"' || ch == "\'") {
+ state.tokenize = readQuoted(ch, "string", true, false, slimAttribute);
+ stream.next();
+ return state.tokenize(stream, state);
+ }
+ if (ch == '[') {
+ return startRubySplat(slimAttribute)(stream, state);
+ }
+ if (ch == ':') {
+ return startRubySplat(slimAttributeSymbols)(stream, state);
+ }
+ if (stream.match(/^(true|false|nil)\b/)) {
+ state.tokenize = slimAttribute;
+ return "keyword";
+ }
+ return startRubySplat(slimAttribute)(stream, state);
+ }
+ function slimAttributeSymbols(stream, state) {
+ stream.backUp(1);
+ if (stream.match(/^[^\s],(?=:)/)) {
+ state.tokenize = startRubySplat(slimAttributeSymbols);
+ return null;
+ }
+ stream.next();
+ return slimAttribute(stream, state);
+ }
+ function readQuoted(quote, style, embed, unescaped, nextTokenize) {
+ return function(stream, state) {
+ finishContinue(state);
+ var fresh = stream.current().length == 0;
+ if (stream.match(/^\\$/, fresh)) {
+ if (!fresh) return style;
+ continueLine(state, state.indented);
+ return "lineContinuation";
+ }
+ if (stream.match(/^#\{/, fresh)) {
+ if (!fresh) return style;
+ state.tokenize = rubyInQuote("}", state.tokenize);
+ return null;
+ }
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && (unescaped || !escaped)) {
+ state.tokenize = nextTokenize;
+ break;
+ }
+ if (embed && ch == "#" && !escaped) {
+ if (stream.eat("{")) {
+ stream.backUp(2);
+ break;
+ }
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ if (stream.eol() && escaped) {
+ stream.backUp(1);
+ }
+ return style;
+ };
+ }
+ function slimContent(stream, state) {
+ if (stream.match(/^==?/)) {
+ state.tokenize = ruby;
+ return "slimSwitch";
+ }
+ if (stream.match(/^\/$/)) { // tag close hint
+ state.tokenize = slim;
+ return null;
+ }
+ if (stream.match(/^:/)) { // inline tag
+ state.tokenize = slimTag;
+ return "slimSwitch";
+ }
+ startHtmlMode(stream, state, 0);
+ return state.tokenize(stream, state);
+ }
+
+ var mode = {
+ // default to html mode
+ startState: function() {
+ var htmlState = CodeMirror.startState(htmlMode);
+ var rubyState = CodeMirror.startState(rubyMode);
+ return {
+ htmlState: htmlState,
+ rubyState: rubyState,
+ stack: null,
+ last: null,
+ tokenize: slim,
+ line: slim,
+ indented: 0
+ };
+ },
+
+ copyState: function(state) {
+ return {
+ htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
+ rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
+ subMode: state.subMode,
+ subState: state.subMode && CodeMirror.copyState(state.subMode, state.subState),
+ stack: state.stack,
+ last: state.last,
+ tokenize: state.tokenize,
+ line: state.line
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ state.tokenize = state.line;
+ while (state.stack && state.stack.indented > state.indented && state.last != "slimSubmode") {
+ state.line = state.tokenize = state.stack.tokenize;
+ state.stack = state.stack.parent;
+ state.subMode = null;
+ state.subState = null;
+ }
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ state.startOfLine = false;
+ if (style) state.last = style;
+ return styleMap.hasOwnProperty(style) ? styleMap[style] : style;
+ },
+
+ blankLine: function(state) {
+ if (state.subMode && state.subMode.blankLine) {
+ return state.subMode.blankLine(state.subState);
+ }
+ },
+
+ innerMode: function(state) {
+ if (state.subMode) return {state: state.subState, mode: state.subMode};
+ return {state: state, mode: mode};
+ }
+
+ //indent: function(state) {
+ // return state.indented;
+ //}
+ };
+ return mode;
+ }, "htmlmixed", "ruby");
+
+ CodeMirror.defineMIME("text/x-slim", "slim");
+ CodeMirror.defineMIME("application/x-slim", "slim");
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "slim");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Requires at least one media query
+ MT("elementName",
+ "[tag h1] Hey There");
+
+ MT("oneElementPerLine",
+ "[tag h1] Hey There .h2");
+
+ MT("idShortcut",
+ "[attribute&def #test] Hey There");
+
+ MT("tagWithIdShortcuts",
+ "[tag h1][attribute&def #test] Hey There");
+
+ MT("classShortcut",
+ "[attribute&qualifier .hello] Hey There");
+
+ MT("tagWithIdAndClassShortcuts",
+ "[tag h1][attribute&def #test][attribute&qualifier .hello] Hey There");
+
+ MT("docType",
+ "[keyword doctype] xml");
+
+ MT("comment",
+ "[comment / Hello WORLD]");
+
+ MT("notComment",
+ "[tag h1] This is not a / comment ");
+
+ MT("attributes",
+ "[tag a]([attribute title]=[string \"test\"]) [attribute href]=[string \"link\"]}");
+
+ MT("multiLineAttributes",
+ "[tag a]([attribute title]=[string \"test\"]",
+ " ) [attribute href]=[string \"link\"]}");
+
+ MT("htmlCode",
+ "[tag&bracket <][tag h1][tag&bracket >]Title[tag&bracket </][tag h1][tag&bracket >]");
+
+ MT("rubyBlock",
+ "[operator&special =][variable-2 @item]");
+
+ MT("selectorRubyBlock",
+ "[tag a][attribute&qualifier .test][operator&special =] [variable-2 @item]");
+
+ MT("nestedRubyBlock",
+ "[tag a]",
+ " [operator&special =][variable puts] [string \"test\"]");
+
+ MT("multilinePlaintext",
+ "[tag p]",
+ " | Hello,",
+ " World");
+
+ MT("multilineRuby",
+ "[tag p]",
+ " [comment /# this is a comment]",
+ " [comment and this is a comment too]",
+ " | Date/Time",
+ " [operator&special -] [variable now] [operator =] [tag DateTime][operator .][property now]",
+ " [tag strong][operator&special =] [variable now]",
+ " [operator&special -] [keyword if] [variable now] [operator >] [tag DateTime][operator .][property parse]([string \"December 31, 2006\"])",
+ " [operator&special =][string \"Happy\"]",
+ " [operator&special =][string \"Belated\"]",
+ " [operator&special =][string \"Birthday\"]");
+
+ MT("multilineComment",
+ "[comment /]",
+ " [comment Multiline]",
+ " [comment Comment]");
+
+ MT("hamlAfterRubyTag",
+ "[attribute&qualifier .block]",
+ " [tag strong][operator&special =] [variable now]",
+ " [attribute&qualifier .test]",
+ " [operator&special =][variable now]",
+ " [attribute&qualifier .right]");
+
+ MT("stretchedRuby",
+ "[operator&special =] [variable puts] [string \"Hello\"],",
+ " [string \"World\"]");
+
+ MT("interpolationInHashAttribute",
+ "[tag div]{[attribute id] = [string \"]#{[variable test]}[string _]#{[variable ting]}[string \"]} test");
+
+ MT("interpolationInHTMLAttribute",
+ "[tag div]([attribute title]=[string \"]#{[variable test]}[string _]#{[variable ting]()}[string \"]) Test");
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Smalltalk mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="smalltalk.js"></script>
+<style>
+ .CodeMirror {border: 2px solid #dee; border-right-width: 10px;}
+ .CodeMirror-gutter {border: none; background: #dee;}
+ .CodeMirror-gutter pre {color: white; font-weight: bold;}
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Smalltalk</a>
+ </ul>
+</div>
+
+<article>
+<h2>Smalltalk mode</h2>
+<form><textarea id="code" name="code">
+"
+ This is a test of the Smalltalk code
+"
+Seaside.WAComponent subclass: #MyCounter [
+ | count |
+ MyCounter class >> canBeRoot [ ^true ]
+
+ initialize [
+ super initialize.
+ count := 0.
+ ]
+ states [ ^{ self } ]
+ renderContentOn: html [
+ html heading: count.
+ html anchor callback: [ count := count + 1 ]; with: '++'.
+ html space.
+ html anchor callback: [ count := count - 1 ]; with: '--'.
+ ]
+]
+
+MyCounter registerAsApplication: 'mycounter'
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-stsrc",
+ indentUnit: 4
+ });
+ </script>
+
+ <p>Simple Smalltalk mode.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-stsrc</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('smalltalk', function(config) {
+
+ var specialChars = /[+\-\/\\*~<>=@%|&?!.,:;^]/;
+ var keywords = /true|false|nil|self|super|thisContext/;
+
+ var Context = function(tokenizer, parent) {
+ this.next = tokenizer;
+ this.parent = parent;
+ };
+
+ var Token = function(name, context, eos) {
+ this.name = name;
+ this.context = context;
+ this.eos = eos;
+ };
+
+ var State = function() {
+ this.context = new Context(next, null);
+ this.expectVariable = true;
+ this.indentation = 0;
+ this.userIndentationDelta = 0;
+ };
+
+ State.prototype.userIndent = function(indentation) {
+ this.userIndentationDelta = indentation > 0 ? (indentation / config.indentUnit - this.indentation) : 0;
+ };
+
+ var next = function(stream, context, state) {
+ var token = new Token(null, context, false);
+ var aChar = stream.next();
+
+ if (aChar === '"') {
+ token = nextComment(stream, new Context(nextComment, context));
+
+ } else if (aChar === '\'') {
+ token = nextString(stream, new Context(nextString, context));
+
+ } else if (aChar === '#') {
+ if (stream.peek() === '\'') {
+ stream.next();
+ token = nextSymbol(stream, new Context(nextSymbol, context));
+ } else {
+ if (stream.eatWhile(/[^\s.{}\[\]()]/))
+ token.name = 'string-2';
+ else
+ token.name = 'meta';
+ }
+
+ } else if (aChar === '$') {
+ if (stream.next() === '<') {
+ stream.eatWhile(/[^\s>]/);
+ stream.next();
+ }
+ token.name = 'string-2';
+
+ } else if (aChar === '|' && state.expectVariable) {
+ token.context = new Context(nextTemporaries, context);
+
+ } else if (/[\[\]{}()]/.test(aChar)) {
+ token.name = 'bracket';
+ token.eos = /[\[{(]/.test(aChar);
+
+ if (aChar === '[') {
+ state.indentation++;
+ } else if (aChar === ']') {
+ state.indentation = Math.max(0, state.indentation - 1);
+ }
+
+ } else if (specialChars.test(aChar)) {
+ stream.eatWhile(specialChars);
+ token.name = 'operator';
+ token.eos = aChar !== ';'; // ; cascaded message expression
+
+ } else if (/\d/.test(aChar)) {
+ stream.eatWhile(/[\w\d]/);
+ token.name = 'number';
+
+ } else if (/[\w_]/.test(aChar)) {
+ stream.eatWhile(/[\w\d_]/);
+ token.name = state.expectVariable ? (keywords.test(stream.current()) ? 'keyword' : 'variable') : null;
+
+ } else {
+ token.eos = state.expectVariable;
+ }
+
+ return token;
+ };
+
+ var nextComment = function(stream, context) {
+ stream.eatWhile(/[^"]/);
+ return new Token('comment', stream.eat('"') ? context.parent : context, true);
+ };
+
+ var nextString = function(stream, context) {
+ stream.eatWhile(/[^']/);
+ return new Token('string', stream.eat('\'') ? context.parent : context, false);
+ };
+
+ var nextSymbol = function(stream, context) {
+ stream.eatWhile(/[^']/);
+ return new Token('string-2', stream.eat('\'') ? context.parent : context, false);
+ };
+
+ var nextTemporaries = function(stream, context) {
+ var token = new Token(null, context, false);
+ var aChar = stream.next();
+
+ if (aChar === '|') {
+ token.context = context.parent;
+ token.eos = true;
+
+ } else {
+ stream.eatWhile(/[^|]/);
+ token.name = 'variable';
+ }
+
+ return token;
+ };
+
+ return {
+ startState: function() {
+ return new State;
+ },
+
+ token: function(stream, state) {
+ state.userIndent(stream.indentation());
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var token = state.context.next(stream, state.context, state);
+ state.context = token.context;
+ state.expectVariable = token.eos;
+
+ return token.name;
+ },
+
+ blankLine: function(state) {
+ state.userIndent(0);
+ },
+
+ indent: function(state, textAfter) {
+ var i = state.context.next === next && textAfter && textAfter.charAt(0) === ']' ? -1 : state.userIndentationDelta;
+ return (state.indentation + i) * config.indentUnit;
+ },
+
+ electricChars: ']'
+ };
+
+});
+
+CodeMirror.defineMIME('text/x-stsrc', {name: 'smalltalk'});
+
+});
<script src="smarty.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Solr mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="solr.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+ }
+
+ .CodeMirror .cm-operator {
+ color: orange;
+ }
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Solr</a>
+ </ul>
+</div>
+
+<article>
+ <h2>Solr mode</h2>
+
+ <div>
+ <textarea id="code" name="code">author:Camus
+
+title:"The Rebel" and author:Camus
+
+philosophy:Existentialism -author:Kierkegaard
+
+hardToSpell:Dostoevsky~
+
+published:[194* TO 1960] and author:(Sartre or "Simone de Beauvoir")</textarea>
+ </div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: 'solr',
+ lineNumbers: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-solr</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("solr", function() {
+ "use strict";
+
+ var isStringChar = /[^\s\|\!\+\-\*\?\~\^\&\:\(\)\[\]\{\}\"\\]/;
+ var isOperatorChar = /[\|\!\+\-\*\?\~\^\&]/;
+ var isOperatorString = /^(OR|AND|NOT|TO)$/i;
+
+ function isNumber(word) {
+ return parseFloat(word).toString() === word;
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) break;
+ escaped = !escaped && next == "\\";
+ }
+
+ if (!escaped) state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenOperator(operator) {
+ return function(stream, state) {
+ var style = "operator";
+ if (operator == "+")
+ style += " positive";
+ else if (operator == "-")
+ style += " negative";
+ else if (operator == "|")
+ stream.eat(/\|/);
+ else if (operator == "&")
+ stream.eat(/\&/);
+ else if (operator == "^")
+ style += " boost";
+
+ state.tokenize = tokenBase;
+ return style;
+ };
+ }
+
+ function tokenWord(ch) {
+ return function(stream, state) {
+ var word = ch;
+ while ((ch = stream.peek()) && ch.match(isStringChar) != null) {
+ word += stream.next();
+ }
+
+ state.tokenize = tokenBase;
+ if (isOperatorString.test(word))
+ return "operator";
+ else if (isNumber(word))
+ return "number";
+ else if (stream.peek() == ":")
+ return "field";
+ else
+ return "string";
+ };
+ }
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"')
+ state.tokenize = tokenString(ch);
+ else if (isOperatorChar.test(ch))
+ state.tokenize = tokenOperator(ch);
+ else if (isStringChar.test(ch))
+ state.tokenize = tokenWord(ch);
+
+ return (state.tokenize != tokenBase) ? state.tokenize(stream, state) : null;
+ }
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-solr", "solr");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Soy (Closure Template) mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../css/css.js"></script>
+<script src="soy.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Soy (Closure Template)</a>
+ </ul>
+</div>
+
+<article>
+<h2>Soy (Closure Template) mode</h2>
+<form><textarea id="code" name="code">
+{namespace example}
+
+/**
+ * Says hello to the world.
+ */
+{template .helloWorld}
+ {@param name: string}
+ {@param? score: number}
+ Hello <b>{$name}</b>!
+ <div>
+ {if $score}
+ <em>{$score} points</em>
+ {else}
+ no score
+ {/if}
+ </div>
+{/template}
+
+{template .alertHelloWorld kind="js"}
+ alert('Hello World');
+{/template}
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-soy",
+ indentUnit: 2,
+ indentWithTabs: false
+ });
+ </script>
+
+ <p>A mode for <a href="https://developers.google.com/closure/templates/">Closure Templates</a> (Soy).</p>
+ <p><strong>MIME type defined:</strong> <code>text/x-soy</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var paramData = { noEndTag: true, soyState: "param-def" };
+ var tags = {
+ "alias": { noEndTag: true },
+ "delpackage": { noEndTag: true },
+ "namespace": { noEndTag: true, soyState: "namespace-def" },
+ "@attribute": paramData,
+ "@attribute?": paramData,
+ "@param": paramData,
+ "@param?": paramData,
+ "@inject": paramData,
+ "@inject?": paramData,
+ "@state": paramData,
+ "template": { soyState: "templ-def", variableScope: true},
+ "literal": { },
+ "msg": {},
+ "fallbackmsg": { noEndTag: true, reduceIndent: true},
+ "select": {},
+ "plural": {},
+ "let": { soyState: "var-def" },
+ "if": {},
+ "elseif": { noEndTag: true, reduceIndent: true},
+ "else": { noEndTag: true, reduceIndent: true},
+ "switch": {},
+ "case": { noEndTag: true, reduceIndent: true},
+ "default": { noEndTag: true, reduceIndent: true},
+ "foreach": { variableScope: true, soyState: "for-loop" },
+ "ifempty": { noEndTag: true, reduceIndent: true},
+ "for": { variableScope: true, soyState: "for-loop" },
+ "call": { soyState: "templ-ref" },
+ "param": { soyState: "param-ref"},
+ "print": { noEndTag: true },
+ "deltemplate": { soyState: "templ-def", variableScope: true},
+ "delcall": { soyState: "templ-ref" },
+ "log": {},
+ "element": { variableScope: true },
+ };
+
+ var indentingTags = Object.keys(tags).filter(function(tag) {
+ return !tags[tag].noEndTag || tags[tag].reduceIndent;
+ });
+
+ CodeMirror.defineMode("soy", function(config) {
+ var textMode = CodeMirror.getMode(config, "text/plain");
+ var modes = {
+ html: CodeMirror.getMode(config, {name: "text/html", multilineTagIndentFactor: 2, multilineTagIndentPastTag: false, allowMissingTagName: true}),
+ attributes: textMode,
+ text: textMode,
+ uri: textMode,
+ trusted_resource_uri: textMode,
+ css: CodeMirror.getMode(config, "text/css"),
+ js: CodeMirror.getMode(config, {name: "text/javascript", statementIndent: 2 * config.indentUnit})
+ };
+
+ function last(array) {
+ return array[array.length - 1];
+ }
+
+ function tokenUntil(stream, state, untilRegExp) {
+ if (stream.sol()) {
+ for (var indent = 0; indent < state.indent; indent++) {
+ if (!stream.eat(/\s/)) break;
+ }
+ if (indent) return null;
+ }
+ var oldString = stream.string;
+ var match = untilRegExp.exec(oldString.substr(stream.pos));
+ if (match) {
+ // We don't use backUp because it backs up just the position, not the state.
+ // This uses an undocumented API.
+ stream.string = oldString.substr(0, stream.pos + match.index);
+ }
+ var result = stream.hideFirstChars(state.indent, function() {
+ var localState = last(state.localStates);
+ return localState.mode.token(stream, localState.state);
+ });
+ stream.string = oldString;
+ return result;
+ }
+
+ function contains(list, element) {
+ while (list) {
+ if (list.element === element) return true;
+ list = list.next;
+ }
+ return false;
+ }
+
+ function prepend(list, element) {
+ return {
+ element: element,
+ next: list
+ };
+ }
+
+ function popcontext(state) {
+ if (!state.context) return;
+ if (state.context.scope) {
+ state.variables = state.context.scope;
+ }
+ state.context = state.context.previousContext;
+ }
+
+ // Reference a variable `name` in `list`.
+ // Let `loose` be truthy to ignore missing identifiers.
+ function ref(list, name, loose) {
+ return contains(list, name) ? "variable-2" : (loose ? "variable" : "variable-2 error");
+ }
+
+ // Data for an open soy tag.
+ function Context(previousContext, tag, scope) {
+ this.previousContext = previousContext;
+ this.tag = tag;
+ this.kind = null;
+ this.scope = scope;
+ }
+
+ function expression(stream, state) {
+ var match;
+ if (stream.match(/[[]/)) {
+ state.soyState.push("list-literal");
+ state.context = new Context(state.context, "list-literal", state.variables);
+ state.lookupVariables = false;
+ return null;
+ } else if (stream.match(/map\b/)) {
+ state.soyState.push("map-literal");
+ return "keyword";
+ } else if (stream.match(/record\b/)) {
+ state.soyState.push("record-literal");
+ return "keyword";
+ } else if (stream.match(/([\w]+)(?=\()/)) {
+ return "variable callee";
+ } else if (match = stream.match(/^["']/)) {
+ state.soyState.push("string");
+ state.quoteKind = match[0];
+ return "string";
+ } else if (stream.match(/^[(]/)) {
+ state.soyState.push("open-parentheses");
+ return null;
+ } else if (stream.match(/(null|true|false)(?!\w)/) ||
+ stream.match(/0x([0-9a-fA-F]{2,})/) ||
+ stream.match(/-?([0-9]*[.])?[0-9]+(e[0-9]*)?/)) {
+ return "atom";
+ } else if (stream.match(/(\||[+\-*\/%]|[=!]=|\?:|[<>]=?)/)) {
+ // Tokenize filter, binary, null propagator, and equality operators.
+ return "operator";
+ } else if (match = stream.match(/^\$([\w]+)/)) {
+ return ref(state.variables, match[1], !state.lookupVariables);
+ } else if (match = stream.match(/^\w+/)) {
+ return /^(?:as|and|or|not|in|if)$/.test(match[0]) ? "keyword" : null;
+ }
+
+ stream.next();
+ return null;
+ }
+
+ return {
+ startState: function() {
+ return {
+ soyState: [],
+ variables: prepend(null, 'ij'),
+ scopes: null,
+ indent: 0,
+ quoteKind: null,
+ context: null,
+ lookupVariables: true, // Is unknown variables considered an error
+ localStates: [{
+ mode: modes.html,
+ state: CodeMirror.startState(modes.html)
+ }]
+ };
+ },
+
+ copyState: function(state) {
+ return {
+ tag: state.tag, // Last seen Soy tag.
+ soyState: state.soyState.concat([]),
+ variables: state.variables,
+ context: state.context,
+ indent: state.indent, // Indentation of the following line.
+ quoteKind: state.quoteKind,
+ lookupVariables: state.lookupVariables,
+ localStates: state.localStates.map(function(localState) {
+ return {
+ mode: localState.mode,
+ state: CodeMirror.copyState(localState.mode, localState.state)
+ };
+ })
+ };
+ },
+
+ token: function(stream, state) {
+ var match;
+
+ switch (last(state.soyState)) {
+ case "comment":
+ if (stream.match(/^.*?\*\//)) {
+ state.soyState.pop();
+ } else {
+ stream.skipToEnd();
+ }
+ if (!state.context || !state.context.scope) {
+ var paramRe = /@param\??\s+(\S+)/g;
+ var current = stream.current();
+ for (var match; (match = paramRe.exec(current)); ) {
+ state.variables = prepend(state.variables, match[1]);
+ }
+ }
+ return "comment";
+
+ case "string":
+ var match = stream.match(/^.*?(["']|\\[\s\S])/);
+ if (!match) {
+ stream.skipToEnd();
+ } else if (match[1] == state.quoteKind) {
+ state.quoteKind = null;
+ state.soyState.pop();
+ }
+ return "string";
+ }
+
+ if (!state.soyState.length || last(state.soyState) != "literal") {
+ if (stream.match(/^\/\*/)) {
+ state.soyState.push("comment");
+ return "comment";
+ } else if (stream.match(stream.sol() ? /^\s*\/\/.*/ : /^\s+\/\/.*/)) {
+ return "comment";
+ }
+ }
+
+ switch (last(state.soyState)) {
+ case "templ-def":
+ if (match = stream.match(/^\.?([\w]+(?!\.[\w]+)*)/)) {
+ state.soyState.pop();
+ return "def";
+ }
+ stream.next();
+ return null;
+
+ case "templ-ref":
+ if (match = stream.match(/(\.?[a-zA-Z_][a-zA-Z_0-9]+)+/)) {
+ state.soyState.pop();
+ // If the first character is '.', it can only be a local template.
+ if (match[0][0] == '.') {
+ return "variable-2"
+ }
+ // Otherwise
+ return "variable";
+ }
+ if (match = stream.match(/^\$([\w]+)/)) {
+ state.soyState.pop();
+ return ref(state.variables, match[1], !state.lookupVariables);
+ }
+
+ stream.next();
+ return null;
+
+ case "namespace-def":
+ if (match = stream.match(/^\.?([\w\.]+)/)) {
+ state.soyState.pop();
+ return "variable";
+ }
+ stream.next();
+ return null;
+
+ case "param-def":
+ if (match = stream.match(/^\*/)) {
+ state.soyState.pop();
+ state.soyState.push("param-type");
+ return "type";
+ }
+ if (match = stream.match(/^\w+/)) {
+ state.variables = prepend(state.variables, match[0]);
+ state.soyState.pop();
+ state.soyState.push("param-type");
+ return "def";
+ }
+ stream.next();
+ return null;
+
+ case "param-ref":
+ if (match = stream.match(/^\w+/)) {
+ state.soyState.pop();
+ return "property";
+ }
+ stream.next();
+ return null;
+
+ case "open-parentheses":
+ if (stream.match(/[)]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ return expression(stream, state);
+
+ case "param-type":
+ var peekChar = stream.peek();
+ if ("}]=>,".indexOf(peekChar) != -1) {
+ state.soyState.pop();
+ return null;
+ } else if (peekChar == "[") {
+ state.soyState.push('param-type-record');
+ return null;
+ } else if (peekChar == "(") {
+ state.soyState.push('param-type-template');
+ return null;
+ } else if (peekChar == "<") {
+ state.soyState.push('param-type-parameter');
+ return null;
+ } else if (match = stream.match(/^([\w]+|[?])/)) {
+ return "type";
+ }
+ stream.next();
+ return null;
+
+ case "param-type-record":
+ var peekChar = stream.peek();
+ if (peekChar == "]") {
+ state.soyState.pop();
+ return null;
+ }
+ if (stream.match(/^\w+/)) {
+ state.soyState.push('param-type');
+ return "property";
+ }
+ stream.next();
+ return null;
+
+ case "param-type-parameter":
+ if (stream.match(/^[>]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ if (stream.match(/^[<,]/)) {
+ state.soyState.push('param-type');
+ return null;
+ }
+ stream.next();
+ return null;
+
+ case "param-type-template":
+ if (stream.match(/[>]/)) {
+ state.soyState.pop();
+ state.soyState.push('param-type');
+ return null;
+ }
+ if (stream.match(/^\w+/)) {
+ state.soyState.push('param-type');
+ return "def";
+ }
+ stream.next();
+ return null;
+
+ case "var-def":
+ if (match = stream.match(/^\$([\w]+)/)) {
+ state.variables = prepend(state.variables, match[1]);
+ state.soyState.pop();
+ return "def";
+ }
+ stream.next();
+ return null;
+
+ case "for-loop":
+ if (stream.match(/\bin\b/)) {
+ state.soyState.pop();
+ return "keyword";
+ }
+ if (stream.peek() == "$") {
+ state.soyState.push('var-def');
+ return null;
+ }
+ stream.next();
+ return null;
+
+ case "record-literal":
+ if (stream.match(/^[)]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ if (stream.match(/[(,]/)) {
+ state.soyState.push("map-value")
+ state.soyState.push("record-key")
+ return null;
+ }
+ stream.next()
+ return null;
+
+ case "map-literal":
+ if (stream.match(/^[)]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ if (stream.match(/[(,]/)) {
+ state.soyState.push("map-value")
+ state.soyState.push("map-value")
+ return null;
+ }
+ stream.next()
+ return null;
+
+ case "list-literal":
+ if (stream.match(']')) {
+ state.soyState.pop();
+ state.lookupVariables = true;
+ popcontext(state);
+ return null;
+ }
+ if (stream.match(/\bfor\b/)) {
+ state.lookupVariables = true;
+ state.soyState.push('for-loop');
+ return "keyword";
+ }
+ return expression(stream, state);
+
+ case "record-key":
+ if (stream.match(/[\w]+/)) {
+ return "property";
+ }
+ if (stream.match(/^[:]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ stream.next();
+ return null;
+
+ case "map-value":
+ if (stream.peek() == ")" || stream.peek() == "," || stream.match(/^[:)]/)) {
+ state.soyState.pop();
+ return null;
+ }
+ return expression(stream, state);
+
+ case "import":
+ if (stream.eat(";")) {
+ state.soyState.pop();
+ state.indent -= 2 * config.indentUnit;
+ return null;
+ }
+ if (stream.match(/\w+(?=\s+as)/)) {
+ return "variable";
+ }
+ if (match = stream.match(/\w+/)) {
+ return /(from|as)/.test(match[0]) ? "keyword" : "def";
+ }
+ if (match = stream.match(/^["']/)) {
+ state.soyState.push("string");
+ state.quoteKind = match[0];
+ return "string";
+ }
+ stream.next();
+ return null;
+
+ case "tag":
+ var endTag;
+ var tagName;
+ if (state.tag === undefined) {
+ endTag = true;
+ tagName = '';
+ } else {
+ endTag = state.tag[0] == "/";
+ tagName = endTag ? state.tag.substring(1) : state.tag;
+ }
+ var tag = tags[tagName];
+ if (stream.match(/^\/?}/)) {
+ var selfClosed = stream.current() == "/}";
+ if (selfClosed && !endTag) {
+ popcontext(state);
+ }
+ if (state.tag == "/template" || state.tag == "/deltemplate") {
+ state.variables = prepend(null, 'ij');
+ state.indent = 0;
+ } else {
+ state.indent -= config.indentUnit *
+ (selfClosed || indentingTags.indexOf(state.tag) == -1 ? 2 : 1);
+ }
+ state.soyState.pop();
+ return "keyword";
+ } else if (stream.match(/^([\w?]+)(?==)/)) {
+ if (state.context && state.context.tag == tagName && stream.current() == "kind" && (match = stream.match(/^="([^"]+)/, false))) {
+ var kind = match[1];
+ state.context.kind = kind;
+ var mode = modes[kind] || modes.html;
+ var localState = last(state.localStates);
+ if (localState.mode.indent) {
+ state.indent += localState.mode.indent(localState.state, "", "");
+ }
+ state.localStates.push({
+ mode: mode,
+ state: CodeMirror.startState(mode)
+ });
+ }
+ return "attribute";
+ }
+ return expression(stream, state);
+
+ case "template-call-expression":
+ if (stream.match(/^([\w-?]+)(?==)/)) {
+ return "attribute";
+ } else if (stream.eat('>')) {
+ state.soyState.pop();
+ return "keyword";
+ } else if (stream.eat('/>')) {
+ state.soyState.pop();
+ return "keyword";
+ }
+ return expression(stream, state);
+ case "literal":
+ if (stream.match('{/literal}', false)) {
+ state.soyState.pop();
+ return this.token(stream, state);
+ }
+ return tokenUntil(stream, state, /\{\/literal}/);
+ }
+
+ if (stream.match('{literal}')) {
+ state.indent += config.indentUnit;
+ state.soyState.push("literal");
+ state.context = new Context(state.context, "literal", state.variables);
+ return "keyword";
+
+ // A tag-keyword must be followed by whitespace, comment or a closing tag.
+ } else if (match = stream.match(/^\{([/@\\]?\w+\??)(?=$|[\s}]|\/[/*])/)) {
+ var prevTag = state.tag;
+ state.tag = match[1];
+ var endTag = state.tag[0] == "/";
+ var indentingTag = !!tags[state.tag];
+ var tagName = endTag ? state.tag.substring(1) : state.tag;
+ var tag = tags[tagName];
+ if (state.tag != "/switch")
+ state.indent += ((endTag || tag && tag.reduceIndent) && prevTag != "switch" ? 1 : 2) * config.indentUnit;
+
+ state.soyState.push("tag");
+ var tagError = false;
+ if (tag) {
+ if (!endTag) {
+ if (tag.soyState) state.soyState.push(tag.soyState);
+ }
+ // If a new tag, open a new context.
+ if (!tag.noEndTag && (indentingTag || !endTag)) {
+ state.context = new Context(state.context, state.tag, tag.variableScope ? state.variables : null);
+ // Otherwise close the current context.
+ } else if (endTag) {
+ if (!state.context || state.context.tag != tagName) {
+ tagError = true;
+ } else if (state.context) {
+ if (state.context.kind) {
+ state.localStates.pop();
+ var localState = last(state.localStates);
+ if (localState.mode.indent) {
+ state.indent -= localState.mode.indent(localState.state, "", "");
+ }
+ }
+ popcontext(state);
+ }
+ }
+ } else if (endTag) {
+ // Assume all tags with a closing tag are defined in the config.
+ tagError = true;
+ }
+ return (tagError ? "error " : "") + "keyword";
+
+ // Not a tag-keyword; it's an implicit print tag.
+ } else if (stream.eat('{')) {
+ state.tag = "print";
+ state.indent += 2 * config.indentUnit;
+ state.soyState.push("tag");
+ return "keyword";
+ } else if (!state.context && stream.match(/\bimport\b/)) {
+ state.soyState.push("import");
+ state.indent += 2 * config.indentUnit;
+ return "keyword";
+ } else if (match = stream.match('<{')) {
+ state.soyState.push("template-call-expression");
+ state.indent += 2 * config.indentUnit;
+ state.soyState.push("tag");
+ return "keyword";
+ } else if (match = stream.match('</>')) {
+ state.indent -= 1 * config.indentUnit;
+ return "keyword";
+ }
+
+ return tokenUntil(stream, state, /\{|\s+\/\/|\/\*/);
+ },
+
+ indent: function(state, textAfter, line) {
+ var indent = state.indent, top = last(state.soyState);
+ if (top == "comment") return CodeMirror.Pass;
+
+ if (top == "literal") {
+ if (/^\{\/literal}/.test(textAfter)) indent -= config.indentUnit;
+ } else {
+ if (/^\s*\{\/(template|deltemplate)\b/.test(textAfter)) return 0;
+ if (/^\{(\/|(fallbackmsg|elseif|else|ifempty)\b)/.test(textAfter)) indent -= config.indentUnit;
+ if (state.tag != "switch" && /^\{(case|default)\b/.test(textAfter)) indent -= config.indentUnit;
+ if (/^\{\/switch\b/.test(textAfter)) indent -= config.indentUnit;
+ }
+ var localState = last(state.localStates);
+ if (indent && localState.mode.indent) {
+ indent += localState.mode.indent(localState.state, textAfter, line);
+ }
+ return indent;
+ },
+
+ innerMode: function(state) {
+ if (state.soyState.length && last(state.soyState) != "literal") return null;
+ else return last(state.localStates);
+ },
+
+ electricInput: /^\s*\{(\/|\/template|\/deltemplate|\/switch|fallbackmsg|elseif|else|case|default|ifempty|\/literal\})$/,
+ lineComment: "//",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ blockCommentContinue: " * ",
+ useInnerComments: false,
+ fold: "indent"
+ };
+ }, "htmlmixed");
+
+ CodeMirror.registerHelper("wordChars", "soy", /[\w$]/);
+
+ CodeMirror.registerHelper("hintWords", "soy", Object.keys(tags).concat(
+ ["css", "debugger"]));
+
+ CodeMirror.defineMIME("text/x-soy", "soy");
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "soy");
+ function MT(name) {test.mode(name, mode, Array.prototype.slice.call(arguments, 1));}
+
+ // Test of small keywords and words containing them.
+ MT('keywords-test',
+ '[keyword {] [keyword as] worrying [keyword and] notorious [keyword as]',
+ ' the Fandor[operator -]alias assassin, [keyword or]',
+ ' Corcand cannot fit [keyword in] [keyword }]');
+
+ MT('let-test',
+ '[keyword {template] [def .name][keyword }]',
+ ' [keyword {let] [def $name]: [string "world"][keyword /}]',
+ ' [tag&bracket <][tag h1][tag&bracket >]',
+ ' Hello, [keyword {][variable-2 $name][keyword }]',
+ ' [tag&bracket </][tag h1][tag&bracket >]',
+ '[keyword {/template}]',
+ '');
+
+ MT('function-test',
+ '[keyword {] [callee&variable css]([string "MyClass"])[keyword }]',
+ '[tag&bracket <][tag input] [attribute value]=[string "]' +
+ '[keyword {] [callee&variable index]([variable-2&error $list])[keyword }]' +
+ '[string "][tag&bracket />]');
+
+ MT('soy-element-composition-test',
+ '[keyword <{][callee&variable foo]()[keyword }]',
+ '[keyword ></>]');
+
+ MT('soy-element-composition-attribute-test',
+ '[keyword <{][callee&variable foo]()[keyword }]',
+ '[attribute class]=[string "Foo"]',
+ '[keyword ></>]');
+
+ MT('namespace-test',
+ '[keyword {namespace] [variable namespace][keyword }]')
+
+ MT('namespace-with-attribute-test',
+ '[keyword {namespace] [variable my.namespace.templates] ' +
+ '[attribute requirecss]=[string "my.namespace"][keyword }]');
+
+ MT('operators-test',
+ '[keyword {] [atom 1] [operator ==] [atom 1] [keyword }]',
+ '[keyword {] [atom 1] [operator !=] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator +] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator -] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator *] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator /] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator %] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator <=] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator >=] [atom 2] [keyword }]',
+ '[keyword {] [atom 3] [operator >] [atom 2] [keyword }]',
+ '[keyword {] [atom 2] [operator >] [atom 3] [keyword }]',
+ '[keyword {] [atom null] [operator ?:] [string ""] [keyword }]',
+ '[keyword {] [variable-2&error $variable] [operator |] safeHtml [keyword }]')
+
+ MT('primitive-test',
+ '[keyword {] [atom true] [keyword }]',
+ '[keyword {] [atom false] [keyword }]',
+ '[keyword {] truethy [keyword }]',
+ '[keyword {] falsey [keyword }]',
+ '[keyword {] [atom 42] [keyword }]',
+ '[keyword {] [atom .42] [keyword }]',
+ '[keyword {] [atom 0.42] [keyword }]',
+ '[keyword {] [atom -0.42] [keyword }]',
+ '[keyword {] [atom -.2] [keyword }]',
+ '[keyword {] [atom 6.03e23] [keyword }]',
+ '[keyword {] [atom -0.03e0] [keyword }]',
+ '[keyword {] [atom 0x1F] [keyword }]',
+ '[keyword {] [atom 0x1F00BBEA] [keyword }]');
+
+ MT('param-type-record',
+ '[keyword {@param] [def record]: [[[property foo]: [type bool], [property bar]: [type int] ]][keyword }]'
+ );
+
+ MT('param-type-map',
+ '[keyword {@param] [def unknown]: [type map]<[type string], [type bool]>[keyword }]'
+ );
+
+ MT('param-type-list',
+ '[keyword {@param] [def list]: [type list]<[type ?]>[keyword }]'
+ );
+
+ MT('param-type-any',
+ '[keyword {@param] [def unknown]: [type ?][keyword }]'
+ );
+
+ MT('param-type-nested',
+ '[keyword {@param] [def a]: ' +
+ '[type list]<[[[property a]: [type int], ' +
+ '[property b]: [type map]<[type string], ' +
+ '[type bool]>]]>][keyword }]');
+
+ MT('undefined-var',
+ '[keyword {][variable-2&error $var]');
+
+ MT('param-scope-test',
+ '[keyword {template] [def .a][keyword }]',
+ ' [keyword {@param] [def x]: [type string][keyword }]',
+ ' [keyword {][variable-2 $x][keyword }]',
+ '[keyword {/template}]',
+ '',
+ '[keyword {template] [def .b][keyword }]',
+ ' [keyword {][variable-2&error $x][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('if-variable-test',
+ '[keyword {if] [variable-2&error $showThing][keyword }]',
+ ' Yo!',
+ '[keyword {/if}]',
+ '');
+
+ MT('defined-if-variable-test',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@param?] [def showThing]: [type bool][keyword }]',
+ ' [keyword {if] [variable-2 $showThing][keyword }]',
+ ' Yo!',
+ ' [keyword {/if}]',
+ '[keyword {/template}]',
+ '');
+
+ MT('template-calls-test',
+ '[keyword {call] [variable-2 .foo][keyword /}]',
+ '[keyword {call] [variable foo][keyword /}]',
+ '[keyword {call] [variable foo][keyword }] [keyword {/call}]',
+ '[keyword {call] [variable first1.second.third_3][keyword /}]',
+ '[keyword {call] [variable first1.second.third_3] [keyword }] [keyword {/call}]',
+ '');
+
+ MT('foreach-scope-test',
+ '[keyword {@param] [def bar]: [type string][keyword }]',
+ '[keyword {foreach] [def $foo] [keyword in] [variable-2&error $foos][keyword }]',
+ ' [keyword {][variable-2 $foo][keyword }]',
+ '[keyword {/foreach}]',
+ '[keyword {][variable-2&error $foo][keyword }]',
+ '[keyword {][variable-2 $bar][keyword }]');
+
+ MT('foreach-ifempty-indent-test',
+ '[keyword {foreach] [def $foo] [keyword in] [variable-2&error $foos][keyword }]',
+ ' something',
+ '[keyword {ifempty}]',
+ ' nothing',
+ '[keyword {/foreach}]',
+ '');
+
+ MT('foreach-index',
+ '[keyword {foreach] [def $foo],[def $index] [keyword in] [[]] [keyword }]',
+ ' [keyword {][variable-2 $foo][keyword }] [keyword {][variable-2 $index][keyword }]',
+ '[keyword {/foreach}]');
+
+ MT('nested-kind-test',
+ '[keyword {template] [def .foo] [attribute kind]=[string "html"][keyword }]',
+ ' [tag&bracket <][tag div][tag&bracket >]',
+ ' [keyword {call] [variable-2 .bar][keyword }]',
+ ' [keyword {param] [property propertyName] [attribute kind]=[string "js"][keyword }]',
+ ' [keyword var] [def bar] [operator =] [number 5];',
+ ' [keyword {/param}]',
+ ' [keyword {/call}]',
+ ' [tag&bracket </][tag div][tag&bracket >]',
+ '[keyword {/template}]',
+ '');
+
+ MT('tag-starting-with-function-call-is-not-a-keyword',
+ '[keyword {][callee&variable index]([variable-2&error $foo])[keyword }]',
+ '[keyword {css] [string "some-class"][keyword }]',
+ '[keyword {][callee&variable css]([string "some-class"])[keyword }]',
+ '');
+
+ MT('allow-missing-colon-in-@param',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@param] [def showThing] [type bool][keyword }]',
+ ' [keyword {if] [variable-2 $showThing][keyword }]',
+ ' Yo!',
+ ' [keyword {/if}]',
+ '[keyword {/template}]',
+ '');
+
+ MT('param-type-and-default-value',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@param] [def bar]: [type bool] = [atom true][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('attribute-type',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@attribute] [def bar]: [type string][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('attribute-type-optional',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@attribute] [def bar]: [type string][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('attribute-type-all',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@attribute] [type *][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('state-variable-reference',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@param] [def bar]:= [atom true][keyword }]',
+ ' [keyword {@state] [def foobar]:= [variable-2 $bar][keyword }]',
+ '[keyword {/template}]',
+ '');
+
+ MT('param-type-template',
+ '[keyword {template] [def .foo][keyword }]',
+ ' [keyword {@param] [def renderer]: ([def s]:[type string])=>[type html][keyword }]',
+ ' [keyword {call] [variable-2 $renderer] [keyword /}]',
+ '[keyword {/template}]',
+ '');
+
+ MT('single-quote-strings',
+ '[keyword {][string "foo"] [string \'bar\'][keyword }]',
+ '');
+
+ MT('literal-comments',
+ '[keyword {literal}]/* comment */ // comment[keyword {/literal}]');
+
+ MT('highlight-command-at-eol',
+ '[keyword {msg]',
+ ' [keyword }]');
+
+ MT('switch-indent-test',
+ '[keyword {let] [def $marbles]: [atom 5] [keyword /}]',
+ '[keyword {switch] [variable-2 $marbles][keyword }]',
+ ' [keyword {case] [atom 0][keyword }]',
+ ' No marbles',
+ ' [keyword {default}]',
+ ' At least 1 marble',
+ '[keyword {/switch}]',
+ '');
+
+ MT('if-elseif-else-indent',
+ '[keyword {if] [atom true][keyword }]',
+ ' [keyword {let] [def $a]: [atom 5] [keyword /}]',
+ '[keyword {elseif] [atom false][keyword }]',
+ ' [keyword {let] [def $bar]: [atom 5] [keyword /}]',
+ '[keyword {else}]',
+ ' [keyword {let] [def $bar]: [atom 5] [keyword /}]',
+ '[keyword {/if}]');
+
+ MT('msg-fallbackmsg-indent',
+ '[keyword {msg] [attribute desc]=[string "A message"][keyword }]',
+ ' A message',
+ '[keyword {fallbackmsg] [attribute desc]=[string "A message"][keyword }]',
+ ' Old message',
+ '[keyword {/msg}]');
+
+ MT('literal-indent',
+ '[keyword {template] [def .name][keyword }]',
+ ' [keyword {literal}]',
+ ' Lerum',
+ ' [keyword {/literal}]',
+ ' Ipsum',
+ '[keyword {/template}]');
+
+ MT('special-chars',
+ '[keyword {sp}]',
+ '[keyword {nil}]',
+ '[keyword {\\r}]',
+ '[keyword {\\n}]',
+ '[keyword {\\t}]',
+ '[keyword {lb}]',
+ '[keyword {rb}]');
+
+ MT('let-list-literal',
+ '[keyword {let] [def $test]: [[[[[string \'a\'] ], [[[string \'b\'] ] ] [keyword /}]');
+
+ MT('let-record-literal',
+ '[keyword {let] [def $test]: [keyword record]([property test]: [callee&variable bidiGlobalDir](), ' +
+ '[property foo]: [atom 5]) [keyword /}]');
+
+ MT('let-map-literal',
+ '[keyword {let] [def $test]: [keyword map]([string \'outer\']: [keyword map]([atom 5]: [atom false]), ' +
+ '[string \'foo\']: [string \'bar\']) [keyword /}]');
+
+ MT('wrong-closing-tag',
+ '[keyword {if] [atom true][keyword }]',
+ ' Optional',
+ '[keyword&error {/badend][keyword }]');
+
+ MT('list-comprehension',
+ '[keyword {let] [def $myList]: [[[[[string \'a\'] ] ] [keyword /}] ' +
+ '[keyword {let] [def $test]: [[[variable $a] [operator +] [atom 1] [keyword for] ' +
+ '[def $a] [keyword in] [variable-2 $myList] [keyword if] [variable-2 $a] [operator >=] [atom 3] ] [keyword /}]');
+
+ MT('list-comprehension-index',
+ '[keyword {let] [def $test]: [[[variable $a] [operator +] [variable $index] [keyword for] ' +
+ '[def $a],[def $index] [keyword in] [[]] [keyword if] [variable-2 $a] [operator >=] [variable-2 $index] ] [keyword /}]');
+
+
+ MT('list-comprehension-variable-scope',
+ '[keyword {let] [def $name]: [string "world"][keyword /}]',
+ '[keyword {let] [def $test]: [[[variable $a] [operator +] [variable $index] [keyword for] ' +
+ '[def $a],[def $index] [keyword in] [[]] [keyword if] [variable-2 $a] [operator >=] [variable-2 $index] ] [keyword /}]',
+ '[keyword {][variable-2&error $a][keyword }]',
+ '[keyword {][variable-2&error $index][keyword }]',
+ '[keyword {][variable-2 $test][keyword }]',
+ '[keyword {][variable-2 $name][keyword }]');
+
+ MT('import',
+ '[keyword import] {[def Name], [variable Person] [keyword as] [def P]} [keyword from] [string \'examples/proto/example.proto\'];');
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: SPARQL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="sparql.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">SPARQL</a>
+ </ul>
+</div>
+
+<article>
+<h2>SPARQL mode</h2>
+<form><textarea id="code" name="code">
+PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
+PREFIX dc: <http://purl.org/dc/elements/1.1/>
+PREFIX foaf: <http://xmlns.com/foaf/0.1/>
+PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+
+# Comment!
+
+SELECT ?given ?family
+WHERE {
+ {
+ ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
+ ?annot dc:creator ?c .
+ OPTIONAL {?c foaf:givenName ?given ;
+ foaf:familyName ?family }
+ } UNION {
+ ?c !foaf:knows/foaf:knows? ?thing.
+ ?thing rdfs
+ } MINUS {
+ ?thing rdfs:label "剛柔流"@jp
+ }
+ FILTER isBlank(?c)
+}
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "application/sparql-query",
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/sparql-query</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sparql", function(config) {
+ var indentUnit = config.indentUnit;
+ var curPunc;
+
+ function wordRegexp(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ }
+ var ops = wordRegexp(["str", "lang", "langmatches", "datatype", "bound", "sameterm", "isiri", "isuri",
+ "iri", "uri", "bnode", "count", "sum", "min", "max", "avg", "sample",
+ "group_concat", "rand", "abs", "ceil", "floor", "round", "concat", "substr", "strlen",
+ "replace", "ucase", "lcase", "encode_for_uri", "contains", "strstarts", "strends",
+ "strbefore", "strafter", "year", "month", "day", "hours", "minutes", "seconds",
+ "timezone", "tz", "now", "uuid", "struuid", "md5", "sha1", "sha256", "sha384",
+ "sha512", "coalesce", "if", "strlang", "strdt", "isnumeric", "regex", "exists",
+ "isblank", "isliteral", "a", "bind"]);
+ var keywords = wordRegexp(["base", "prefix", "select", "distinct", "reduced", "construct", "describe",
+ "ask", "from", "named", "where", "order", "limit", "offset", "filter", "optional",
+ "graph", "by", "asc", "desc", "as", "having", "undef", "values", "group",
+ "minus", "in", "not", "service", "silent", "using", "insert", "delete", "union",
+ "true", "false", "with",
+ "data", "copy", "to", "move", "add", "create", "drop", "clear", "load"]);
+ var operatorChars = /[*+\-<>=&|\^\/!\?]/;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ curPunc = null;
+ if (ch == "$" || ch == "?") {
+ if(ch == "?" && stream.match(/\s/, false)){
+ return "operator";
+ }
+ stream.match(/^[A-Za-z0-9_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD][A-Za-z0-9_\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]*/);
+ return "variable-2";
+ }
+ else if (ch == "<" && !stream.match(/^[\s\u00a0=]/, false)) {
+ stream.match(/^[^\s\u00a0>]*>?/);
+ return "atom";
+ }
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenLiteral(ch);
+ return state.tokenize(stream, state);
+ }
+ else if (/[{}\(\),\.;\[\]]/.test(ch)) {
+ curPunc = ch;
+ return "bracket";
+ }
+ else if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ else if (ch === "^") {
+ ch = stream.peek();
+ if (ch === "^") stream.eat("^");
+ else stream.eatWhile(operatorChars);
+ return "operator";
+ }
+ else if (operatorChars.test(ch)) {
+ stream.eatWhile(operatorChars);
+ return "operator";
+ }
+ else if (ch == ":") {
+ eatPnLocal(stream);
+ return "atom";
+ }
+ else if (ch == "@") {
+ stream.eatWhile(/[a-z\d\-]/i);
+ return "meta";
+ }
+ else {
+ stream.eatWhile(/[_\w\d]/);
+ if (stream.eat(":")) {
+ eatPnLocal(stream);
+ return "atom";
+ }
+ var word = stream.current();
+ if (ops.test(word))
+ return "builtin";
+ else if (keywords.test(word))
+ return "keyword";
+ else
+ return "variable";
+ }
+ }
+
+ function eatPnLocal(stream) {
+ stream.match(/(\.(?=[\w_\-\\%])|[:\w_-]|\\[-\\_~.!$&'()*+,;=/?#@%]|%[a-f\d][a-f\d])+/i);
+ }
+
+ function tokenLiteral(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return "string";
+ };
+ }
+
+ function pushContext(state, type, col) {
+ state.context = {prev: state.context, indent: state.indent, col: col, type: type};
+ }
+ function popContext(state) {
+ state.indent = state.context.indent;
+ state.context = state.context.prev;
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: tokenBase,
+ context: null,
+ indent: 0,
+ col: 0};
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (state.context && state.context.align == null) state.context.align = false;
+ state.indent = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+
+ if (style != "comment" && state.context && state.context.align == null && state.context.type != "pattern") {
+ state.context.align = true;
+ }
+
+ if (curPunc == "(") pushContext(state, ")", stream.column());
+ else if (curPunc == "[") pushContext(state, "]", stream.column());
+ else if (curPunc == "{") pushContext(state, "}", stream.column());
+ else if (/[\]\}\)]/.test(curPunc)) {
+ while (state.context && state.context.type == "pattern") popContext(state);
+ if (state.context && curPunc == state.context.type) {
+ popContext(state);
+ if (curPunc == "}" && state.context && state.context.type == "pattern")
+ popContext(state);
+ }
+ }
+ else if (curPunc == "." && state.context && state.context.type == "pattern") popContext(state);
+ else if (/atom|string|variable/.test(style) && state.context) {
+ if (/[\}\]]/.test(state.context.type))
+ pushContext(state, "pattern", stream.column());
+ else if (state.context.type == "pattern" && !state.context.align) {
+ state.context.align = true;
+ state.context.col = stream.column();
+ }
+ }
+
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var firstChar = textAfter && textAfter.charAt(0);
+ var context = state.context;
+ if (/[\]\}]/.test(firstChar))
+ while (context && context.type == "pattern") context = context.prev;
+
+ var closing = context && firstChar == context.type;
+ if (!context)
+ return 0;
+ else if (context.type == "pattern")
+ return context.col;
+ else if (context.align)
+ return context.col + (closing ? 0 : 1);
+ else
+ return context.indent + (closing ? 0 : indentUnit);
+ },
+
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("application/sparql-query", "sparql");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Spreadsheet mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="spreadsheet.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Spreadsheet</a>
+ </ul>
+</div>
+
+<article>
+ <h2>Spreadsheet mode</h2>
+ <form><textarea id="code" name="code">=IF(A1:B2, TRUE, FALSE) / 100</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ extraKeys: {"Tab": "indentAuto"}
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-spreadsheet</code>.</p>
+
+ <h3>The Spreadsheet Mode</h3>
+ <p> Created by <a href="https://github.com/robertleeplummerjr">Robert Plummer</a></p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("spreadsheet", function () {
+ return {
+ startState: function () {
+ return {
+ stringType: null,
+ stack: []
+ };
+ },
+ token: function (stream, state) {
+ if (!stream) return;
+
+ //check for state changes
+ if (state.stack.length === 0) {
+ //strings
+ if ((stream.peek() == '"') || (stream.peek() == "'")) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.stack.unshift("string");
+ }
+ }
+
+ //return state
+ //stack has
+ switch (state.stack[0]) {
+ case "string":
+ while (state.stack[0] === "string" && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.stack.shift(); // Clear flag
+ } else if (stream.peek() === "\\") {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return "string";
+
+ case "characterClass":
+ while (state.stack[0] === "characterClass" && !stream.eol()) {
+ if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./)))
+ state.stack.shift();
+ }
+ return "operator";
+ }
+
+ var peek = stream.peek();
+
+ //no stack
+ switch (peek) {
+ case "[":
+ stream.next();
+ state.stack.unshift("characterClass");
+ return "bracket";
+ case ":":
+ stream.next();
+ return "operator";
+ case "\\":
+ if (stream.match(/\\[a-z]+/)) return "string-2";
+ else {
+ stream.next();
+ return "atom";
+ }
+ case ".":
+ case ",":
+ case ";":
+ case "*":
+ case "-":
+ case "+":
+ case "^":
+ case "<":
+ case "/":
+ case "=":
+ stream.next();
+ return "atom";
+ case "$":
+ stream.next();
+ return "builtin";
+ }
+
+ if (stream.match(/\d+/)) {
+ if (stream.match(/^\w+/)) return "error";
+ return "number";
+ } else if (stream.match(/^[a-zA-Z_]\w*/)) {
+ if (stream.match(/(?=[\(.])/, false)) return "keyword";
+ return "variable-2";
+ } else if (["[", "]", "(", ")", "{", "}"].indexOf(peek) != -1) {
+ stream.next();
+ return "bracket";
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-spreadsheet", "spreadsheet");
+});
}
</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
// charset casting: _utf8'str', N'str', n'str'
// ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
return "keyword";
+ } else if (support.escapeConstant && (ch == "e" || ch == "E")
+ && (stream.peek() == "'" || (stream.peek() == '"' && support.doubleQuote))) {
+ // escape constant: E'str', e'str'
+ // ref: https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE
+ state.tokenize = function(stream, state) {
+ return (state.tokenize = tokenLiteral(stream.next(), true))(stream, state);
+ }
+ return "keyword";
} else if (support.commentSlashSlash && ch == "/" && stream.eat("/")) {
// 1-line comment
stream.skipToEnd();
return null
// .table_name (ODBC)
// // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
- if (support.ODBCdotTable && stream.match(/^[\w\d_]+/))
+ if (support.ODBCdotTable && stream.match(/^[\w\d_$#]+/))
return "variable-2";
} else if (operatorChars.test(ch)) {
// operators
}
// 'string', with char specified in quote escaped by '\'
- function tokenLiteral(quote) {
+ function tokenLiteral(quote, backslashEscapes) {
return function(stream, state) {
var escaped = false, ch;
while ((ch = stream.next()) != null) {
state.tokenize = tokenBase;
break;
}
- escaped = backslashStringEscapes && !escaped && ch == "\\";
+ escaped = (backslashStringEscapes || backslashEscapes) && !escaped && ch == "\\";
}
return "string";
};
// varName can be quoted with ` or ' or "
// ref: http://dev.mysql.com/doc/refman/5.5/en/user-variables.html
if (stream.eat("@")) {
- stream.match(/^session\./);
- stream.match(/^local\./);
- stream.match(/^global\./);
+ stream.match('session.');
+ stream.match('local.');
+ stream.match('global.');
}
if (stream.eat("'")) {
"$": hookVar,
// The preferred way to escape Identifiers is using double quotes, ref: http://sqlite.org/lang_keywords.html
"\"": hookIdentifierDoublequote,
- // there is also support for backtics, ref: http://sqlite.org/lang_keywords.html
+ // there is also support for backticks, ref: http://sqlite.org/lang_keywords.html
"`": hookIdentifier
}
});
CodeMirror.defineMIME("text/x-pgsql", {
name: "sql",
client: set("source"),
- // https://www.postgresql.org/docs/10/static/sql-keywords-appendix.html
- keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate all allocate also always analyse analyze any are array array_agg array_max_cardinality asensitive assertion assignment asymmetric at atomic attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli binary bit_length blob blocked bom both breadth c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain characteristics characters character_length character_set_catalog character_set_name character_set_schema char_length check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column columns column_name command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constraint constraints constraint_catalog constraint_name constraint_schema constructor contains content continue control conversion convert copy corr corresponding cost covar_pop covar_samp cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datetime_interval_code datetime_interval_precision day db deallocate dec declare default defaults deferrable deferred defined definer degree delimiter delimiters dense_rank depth deref derived describe descriptor deterministic diagnostics dictionary disable discard disconnect dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain dynamic dynamic_function dynamic_function_code each element else empty enable encoding encrypted end end-exec end_frame end_partition enforced enum equals escape event every except exception exclude excluding exclusive exec execute exists exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreign fortran forward found frame_row free freeze fs full function functions fusion g general generated get gettoken global go goto grant granted greatest grouping groups handler header headline hex hierarchy hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import including increment indent index indexes indicator inherit inherits init initially inline inner inout input insensitive instance instantiable instead integrity intersect intersection invoker isnull isolation k key key_member key_type label lag language large last last_value lateral lc_collate lc_ctype lead leading leakproof least left length level lexize lextypes library like_regex link listen ln load local localtime localtimestamp location locator lock locked logged lower m map mapping match matched materialized max maxvalue max_cardinality member merge message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized nothing notify notnull nowait nth_value ntile null nullable nullif nulls number object occurrences_regex octets octet_length of off offset oids old only open operator option options ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password percent percentile_cont percentile_disc percent_rank period permission placing plans pli policy portion position position_regex power precedes preceding prepare prepared preserve primary prior privileges procedural procedure program public publication quote range rank read reads reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict restricted result return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns revoke right role rollback rollup routine routine_catalog routine_name routine_schema row rows row_count row_number rule savepoint scale schema schema_name scope scope_catalog scope_name scope_schema scroll search second section security selective self sensitive sequence sequences serializable server server_name session session_user setof sets share show similar simple size skip snapshot some source space specific specifictype specific_name sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset subscription substring substring_regex succeeds sum symmetric sysid system system_time system_user t tables tablesample tablespace table_name temp template temporary then ties timezone_hour timezone_minute to token top_level_count trailing transaction transactions_committed transactions_rolled_back transaction_active transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted unique unknown unlink unlisten unlogged unnamed unnest until untyped upper uri usage user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of varbinary variadic var_pop var_samp verbose version versioning view views volatile when whenever whitespace width_bucket window within work wrapper write xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes loop repeat attach path depends detach zone"),
- // https://www.postgresql.org/docs/10/static/datatype.html
+ // For PostgreSQL - https://www.postgresql.org/docs/11/sql-keywords-appendix.html
+ // For pl/pgsql lang - https://github.com/postgres/postgres/blob/REL_11_2/src/pl/plpgsql/src/pl_scanner.c
+ keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate alias all allocate also alter always analyse analyze and any are array array_agg array_max_cardinality as asc asensitive assert assertion assignment asymmetric at atomic attach attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli between bigint binary bit bit_length blob blocked bom boolean both breadth by c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain char char_length character character_length character_set_catalog character_set_name character_set_schema characteristics characters check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column column_name columns command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constant constraint constraint_catalog constraint_name constraint_schema constraints constructor contains content continue control conversion convert copy corr corresponding cost count covar_pop covar_samp create cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datatype date datetime_interval_code datetime_interval_precision day db deallocate debug dec decimal declare default defaults deferrable deferred defined definer degree delete delimiter delimiters dense_rank depends depth deref derived desc describe descriptor detach detail deterministic diagnostics dictionary disable discard disconnect dispatch distinct dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain double drop dump dynamic dynamic_function dynamic_function_code each element else elseif elsif empty enable encoding encrypted end end_frame end_partition endexec enforced enum equals errcode error escape event every except exception exclude excluding exclusive exec execute exists exit exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreach foreign fortran forward found frame_row free freeze from fs full function functions fusion g general generated get global go goto grant granted greatest group grouping groups handler having header hex hierarchy hint hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import in include including increment indent index indexes indicator info inherit inherits initially inline inner inout input insensitive insert instance instantiable instead int integer integrity intersect intersection interval into invoker is isnull isolation join k key key_member key_type label lag language large last last_value lateral lead leading leakproof least left length level library like like_regex limit link listen ln load local localtime localtimestamp location locator lock locked log logged loop lower m map mapping match matched materialized max max_cardinality maxvalue member merge message message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized not nothing notice notify notnull nowait nth_value ntile null nullable nullif nulls number numeric object occurrences_regex octet_length octets of off offset oids old on only open operator option options or order ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password path percent percent_rank percentile_cont percentile_disc perform period permission pg_context pg_datatype_name pg_exception_context pg_exception_detail pg_exception_hint placing plans pli policy portion position position_regex power precedes preceding precision prepare prepared preserve primary print_strict_params prior privileges procedural procedure procedures program public publication query quote raise range rank read reads real reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict result result_oid return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns reverse revoke right role rollback rollup routine routine_catalog routine_name routine_schema routines row row_count row_number rows rowtype rule savepoint scale schema schema_name schemas scope scope_catalog scope_name scope_schema scroll search second section security select selective self sensitive sequence sequences serializable server server_name session session_user set setof sets share show similar simple size skip slice smallint snapshot some source space specific specific_name specifictype sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable stacked standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset subscription substring substring_regex succeeds sum symmetric sysid system system_time system_user t table table_name tables tablesample tablespace temp template temporary text then ties time timestamp timezone_hour timezone_minute to token top_level_count trailing transaction transaction_active transactions_committed transactions_rolled_back transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted union unique unknown unlink unlisten unlogged unnamed unnest until untyped update upper uri usage use_column use_variable user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of values var_pop var_samp varbinary varchar variable_conflict variadic varying verbose version versioning view views volatile warning when whenever where while whitespace width_bucket window with within without work wrapper write xml xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes zone"),
+ // https://www.postgresql.org/docs/11/datatype.html
builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
atoms: set("false true null unknown"),
operatorChars: /^[*\/+\-%<>!=&|^\/#@?~]/,
+ backslashStringEscapes: false,
dateSQL: set("date time timestamp"),
- support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")
+ support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast escapeConstant")
});
// Google's SQL-like query language, GQL
// Spark SQL
CodeMirror.defineMIME("text/x-sparksql", {
name: "sql",
- keywords: set("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases datata dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),
+ keywords: set("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases data dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),
builtin: set("tinyint smallint int bigint boolean float double string binary timestamp decimal array map struct uniontype delimited serde sequencefile textfile rcfile inputformat outputformat"),
atoms: set("false true null"),
operatorChars: /^[*\/+\-%<>!=~&|^]/,
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: sTeX mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="stex.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">sTeX</a>
+ </ul>
+</div>
+
+<article>
+<h2>sTeX mode</h2>
+<form><textarea id="code" name="code">
+\begin{module}[id=bbt-size]
+\importmodule[balanced-binary-trees]{balanced-binary-trees}
+\importmodule[\KWARCslides{dmath/en/cardinality}]{cardinality}
+
+\begin{frame}
+ \frametitle{Size Lemma for Balanced Trees}
+ \begin{itemize}
+ \item
+ \begin{assertion}[id=size-lemma,type=lemma]
+ Let $G=\tup{V,E}$ be a \termref[cd=binary-trees]{balanced binary tree}
+ of \termref[cd=graph-depth,name=vertex-depth]{depth}$n>i$, then the set
+ $\defeq{\livar{V}i}{\setst{\inset{v}{V}}{\gdepth{v} = i}}$ of
+ \termref[cd=graphs-intro,name=node]{nodes} at
+ \termref[cd=graph-depth,name=vertex-depth]{depth} $i$ has
+ \termref[cd=cardinality,name=cardinality]{cardinality} $\power2i$.
+ \end{assertion}
+ \item
+ \begin{sproof}[id=size-lemma-pf,proofend=,for=size-lemma]{via induction over the depth $i$.}
+ \begin{spfcases}{We have to consider two cases}
+ \begin{spfcase}{$i=0$}
+ \begin{spfstep}[display=flow]
+ then $\livar{V}i=\set{\livar{v}r}$, where $\livar{v}r$ is the root, so
+ $\eq{\card{\livar{V}0},\card{\set{\livar{v}r}},1,\power20}$.
+ \end{spfstep}
+ \end{spfcase}
+ \begin{spfcase}{$i>0$}
+ \begin{spfstep}[display=flow]
+ then $\livar{V}{i-1}$ contains $\power2{i-1}$ vertexes
+ \begin{justification}[method=byIH](IH)\end{justification}
+ \end{spfstep}
+ \begin{spfstep}
+ By the \begin{justification}[method=byDef]definition of a binary
+ tree\end{justification}, each $\inset{v}{\livar{V}{i-1}}$ is a leaf or has
+ two children that are at depth $i$.
+ \end{spfstep}
+ \begin{spfstep}
+ As $G$ is \termref[cd=balanced-binary-trees,name=balanced-binary-tree]{balanced} and $\gdepth{G}=n>i$, $\livar{V}{i-1}$ cannot contain
+ leaves.
+ \end{spfstep}
+ \begin{spfstep}[type=conclusion]
+ Thus $\eq{\card{\livar{V}i},{\atimes[cdot]{2,\card{\livar{V}{i-1}}}},{\atimes[cdot]{2,\power2{i-1}}},\power2i}$.
+ \end{spfstep}
+ \end{spfcase}
+ \end{spfcases}
+ \end{sproof}
+ \item
+ \begin{assertion}[id=fbbt,type=corollary]
+ A fully balanced tree of depth $d$ has $\power2{d+1}-1$ nodes.
+ \end{assertion}
+ \item
+ \begin{sproof}[for=fbbt,id=fbbt-pf]{}
+ \begin{spfstep}
+ Let $\defeq{G}{\tup{V,E}}$ be a fully balanced tree
+ \end{spfstep}
+ \begin{spfstep}
+ Then $\card{V}=\Sumfromto{i}1d{\power2i}= \power2{d+1}-1$.
+ \end{spfstep}
+ \end{sproof}
+ \end{itemize}
+ \end{frame}
+\begin{note}
+ \begin{omtext}[type=conclusion,for=binary-tree]
+ This shows that balanced binary trees grow in breadth very quickly, a consequence of
+ this is that they are very shallow (and this compute very fast), which is the essence of
+ the next result.
+ \end{omtext}
+\end{note}
+\end{module}
+
+%%% Local Variables:
+%%% mode: LaTeX
+%%% TeX-master: "all"
+%%% End: \end{document}
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p>sTeX mode supports this option:</p>
+ <d1>
+ <dt><code>inMathMode: boolean</code></dt>
+ <dd>Whether to start parsing in math mode (default: <code>false</code>).</dd>
+ </d1>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-stex</code>.</p>
+
+ <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#stex_*">normal</a>, <a href="../../test/index.html#verbose,stex_*">verbose</a>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+ * Author: Constantin Jucovschi (c.jucovschi@jacobs-university.de)
+ * Licence: MIT
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("stex", function(_config, parserConfig) {
+ "use strict";
+
+ function pushCommand(state, command) {
+ state.cmdState.push(command);
+ }
+
+ function peekCommand(state) {
+ if (state.cmdState.length > 0) {
+ return state.cmdState[state.cmdState.length - 1];
+ } else {
+ return null;
+ }
+ }
+
+ function popCommand(state) {
+ var plug = state.cmdState.pop();
+ if (plug) {
+ plug.closeBracket();
+ }
+ }
+
+ // returns the non-default plugin closest to the end of the list
+ function getMostPowerful(state) {
+ var context = state.cmdState;
+ for (var i = context.length - 1; i >= 0; i--) {
+ var plug = context[i];
+ if (plug.name == "DEFAULT") {
+ continue;
+ }
+ return plug;
+ }
+ return { styleIdentifier: function() { return null; } };
+ }
+
+ function addPluginPattern(pluginName, cmdStyle, styles) {
+ return function () {
+ this.name = pluginName;
+ this.bracketNo = 0;
+ this.style = cmdStyle;
+ this.styles = styles;
+ this.argument = null; // \begin and \end have arguments that follow. These are stored in the plugin
+
+ this.styleIdentifier = function() {
+ return this.styles[this.bracketNo - 1] || null;
+ };
+ this.openBracket = function() {
+ this.bracketNo++;
+ return "bracket";
+ };
+ this.closeBracket = function() {};
+ };
+ }
+
+ var plugins = {};
+
+ plugins["importmodule"] = addPluginPattern("importmodule", "tag", ["string", "builtin"]);
+ plugins["documentclass"] = addPluginPattern("documentclass", "tag", ["", "atom"]);
+ plugins["usepackage"] = addPluginPattern("usepackage", "tag", ["atom"]);
+ plugins["begin"] = addPluginPattern("begin", "tag", ["atom"]);
+ plugins["end"] = addPluginPattern("end", "tag", ["atom"]);
+
+ plugins["label" ] = addPluginPattern("label" , "tag", ["atom"]);
+ plugins["ref" ] = addPluginPattern("ref" , "tag", ["atom"]);
+ plugins["eqref" ] = addPluginPattern("eqref" , "tag", ["atom"]);
+ plugins["cite" ] = addPluginPattern("cite" , "tag", ["atom"]);
+ plugins["bibitem" ] = addPluginPattern("bibitem" , "tag", ["atom"]);
+ plugins["Bibitem" ] = addPluginPattern("Bibitem" , "tag", ["atom"]);
+ plugins["RBibitem" ] = addPluginPattern("RBibitem" , "tag", ["atom"]);
+
+ plugins["DEFAULT"] = function () {
+ this.name = "DEFAULT";
+ this.style = "tag";
+
+ this.styleIdentifier = this.openBracket = this.closeBracket = function() {};
+ };
+
+ function setState(state, f) {
+ state.f = f;
+ }
+
+ // called when in a normal (no environment) context
+ function normal(source, state) {
+ var plug;
+ // Do we look like '\command' ? If so, attempt to apply the plugin 'command'
+ if (source.match(/^\\[a-zA-Z@]+/)) {
+ var cmdName = source.current().slice(1);
+ plug = plugins.hasOwnProperty(cmdName) ? plugins[cmdName] : plugins["DEFAULT"];
+ plug = new plug();
+ pushCommand(state, plug);
+ setState(state, beginParams);
+ return plug.style;
+ }
+
+ // escape characters
+ if (source.match(/^\\[$&%#{}_]/)) {
+ return "tag";
+ }
+
+ // white space control characters
+ if (source.match(/^\\[,;!\/\\]/)) {
+ return "tag";
+ }
+
+ // find if we're starting various math modes
+ if (source.match("\\[")) {
+ setState(state, function(source, state){ return inMathMode(source, state, "\\]"); });
+ return "keyword";
+ }
+ if (source.match("\\(")) {
+ setState(state, function(source, state){ return inMathMode(source, state, "\\)"); });
+ return "keyword";
+ }
+ if (source.match("$$")) {
+ setState(state, function(source, state){ return inMathMode(source, state, "$$"); });
+ return "keyword";
+ }
+ if (source.match("$")) {
+ setState(state, function(source, state){ return inMathMode(source, state, "$"); });
+ return "keyword";
+ }
+
+ var ch = source.next();
+ if (ch == "%") {
+ source.skipToEnd();
+ return "comment";
+ } else if (ch == '}' || ch == ']') {
+ plug = peekCommand(state);
+ if (plug) {
+ plug.closeBracket(ch);
+ setState(state, beginParams);
+ } else {
+ return "error";
+ }
+ return "bracket";
+ } else if (ch == '{' || ch == '[') {
+ plug = plugins["DEFAULT"];
+ plug = new plug();
+ pushCommand(state, plug);
+ return "bracket";
+ } else if (/\d/.test(ch)) {
+ source.eatWhile(/[\w.%]/);
+ return "atom";
+ } else {
+ source.eatWhile(/[\w\-_]/);
+ plug = getMostPowerful(state);
+ if (plug.name == 'begin') {
+ plug.argument = source.current();
+ }
+ return plug.styleIdentifier();
+ }
+ }
+
+ function inMathMode(source, state, endModeSeq) {
+ if (source.eatSpace()) {
+ return null;
+ }
+ if (endModeSeq && source.match(endModeSeq)) {
+ setState(state, normal);
+ return "keyword";
+ }
+ if (source.match(/^\\[a-zA-Z@]+/)) {
+ return "tag";
+ }
+ if (source.match(/^[a-zA-Z]+/)) {
+ return "variable-2";
+ }
+ // escape characters
+ if (source.match(/^\\[$&%#{}_]/)) {
+ return "tag";
+ }
+ // white space control characters
+ if (source.match(/^\\[,;!\/]/)) {
+ return "tag";
+ }
+ // special math-mode characters
+ if (source.match(/^[\^_&]/)) {
+ return "tag";
+ }
+ // non-special characters
+ if (source.match(/^[+\-<>|=,\/@!*:;'"`~#?]/)) {
+ return null;
+ }
+ if (source.match(/^(\d+\.\d*|\d*\.\d+|\d+)/)) {
+ return "number";
+ }
+ var ch = source.next();
+ if (ch == "{" || ch == "}" || ch == "[" || ch == "]" || ch == "(" || ch == ")") {
+ return "bracket";
+ }
+
+ if (ch == "%") {
+ source.skipToEnd();
+ return "comment";
+ }
+ return "error";
+ }
+
+ function beginParams(source, state) {
+ var ch = source.peek(), lastPlug;
+ if (ch == '{' || ch == '[') {
+ lastPlug = peekCommand(state);
+ lastPlug.openBracket(ch);
+ source.eat(ch);
+ setState(state, normal);
+ return "bracket";
+ }
+ if (/[ \t\r]/.test(ch)) {
+ source.eat(ch);
+ return null;
+ }
+ setState(state, normal);
+ popCommand(state);
+
+ return normal(source, state);
+ }
+
+ return {
+ startState: function() {
+ var f = parserConfig.inMathMode ? function(source, state){ return inMathMode(source, state); } : normal;
+ return {
+ cmdState: [],
+ f: f
+ };
+ },
+ copyState: function(s) {
+ return {
+ cmdState: s.cmdState.slice(),
+ f: s.f
+ };
+ },
+ token: function(stream, state) {
+ return state.f(stream, state);
+ },
+ blankLine: function(state) {
+ state.f = normal;
+ state.cmdState.length = 0;
+ },
+ lineComment: "%"
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-stex", "stex");
+ CodeMirror.defineMIME("text/x-latex", "stex");
+
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4}, "stex");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("word",
+ "foo");
+
+ MT("twoWords",
+ "foo bar");
+
+ MT("beginEndDocument",
+ "[tag \\begin][bracket {][atom document][bracket }]",
+ "[tag \\end][bracket {][atom document][bracket }]");
+
+ MT("beginEndEquation",
+ "[tag \\begin][bracket {][atom equation][bracket }]",
+ " E=mc^2",
+ "[tag \\end][bracket {][atom equation][bracket }]");
+
+ MT("beginModule",
+ "[tag \\begin][bracket {][atom module][bracket }[[]]]");
+
+ MT("beginModuleId",
+ "[tag \\begin][bracket {][atom module][bracket }[[]id=bbt-size[bracket ]]]");
+
+ MT("importModule",
+ "[tag \\importmodule][bracket [[][string b-b-t][bracket ]]{][builtin b-b-t][bracket }]");
+
+ MT("importModulePath",
+ "[tag \\importmodule][bracket [[][tag \\KWARCslides][bracket {][string dmath/en/cardinality][bracket }]]{][builtin card][bracket }]");
+
+ MT("psForPDF",
+ "[tag \\PSforPDF][bracket [[][atom 1][bracket ]]{]#1[bracket }]");
+
+ MT("comment",
+ "[comment % foo]");
+
+ MT("tagComment",
+ "[tag \\item][comment % bar]");
+
+ MT("commentTag",
+ " [comment % \\item]");
+
+ MT("commentLineBreak",
+ "[comment %]",
+ "foo");
+
+ MT("tagErrorCurly",
+ "[tag \\begin][error }][bracket {]");
+
+ MT("tagErrorSquare",
+ "[tag \\item][error ]]][bracket {]");
+
+ MT("commentCurly",
+ "[comment % }]");
+
+ MT("tagHash",
+ "the [tag \\#] key");
+
+ MT("tagNumber",
+ "a [tag \\$][atom 5] stetson");
+
+ MT("tagPercent",
+ "[atom 100][tag \\%] beef");
+
+ MT("tagAmpersand",
+ "L [tag \\&] N");
+
+ MT("tagUnderscore",
+ "foo[tag \\_]bar");
+
+ MT("tagBracketOpen",
+ "[tag \\emph][bracket {][tag \\{][bracket }]");
+
+ MT("tagBracketClose",
+ "[tag \\emph][bracket {][tag \\}][bracket }]");
+
+ MT("tagLetterNumber",
+ "section [tag \\S][atom 1]");
+
+ MT("textTagNumber",
+ "para [tag \\P][atom 2]");
+
+ MT("thinspace",
+ "x[tag \\,]y");
+
+ MT("thickspace",
+ "x[tag \\;]y");
+
+ MT("negativeThinspace",
+ "x[tag \\!]y");
+
+ MT("periodNotSentence",
+ "J.\\ L.\\ is");
+
+ MT("periodSentence",
+ "X[tag \\@]. The");
+
+ MT("italicCorrection",
+ "[bracket {][tag \\em] If[tag \\/][bracket }] I");
+
+ MT("tagBracket",
+ "[tag \\newcommand][bracket {][tag \\pop][bracket }]");
+
+ MT("inlineMathTagFollowedByNumber",
+ "[keyword $][tag \\pi][number 2][keyword $]");
+
+ MT("inlineMath",
+ "[keyword $][number 3][variable-2 x][tag ^][number 2.45]-[tag \\sqrt][bracket {][tag \\$\\alpha][bracket }] = [number 2][keyword $] other text");
+
+ MT("inlineMathLatexStyle",
+ "[keyword \\(][number 3][variable-2 x][tag ^][number 2.45]-[tag \\sqrt][bracket {][tag \\$\\alpha][bracket }] = [number 2][keyword \\)] other text");
+
+ MT("displayMath",
+ "More [keyword $$]\t[variable-2 S][tag ^][variable-2 n][tag \\sum] [variable-2 i][keyword $$] other text");
+
+ MT("displayMath environment",
+ "[tag \\begin][bracket {][atom equation][bracket }] x [tag \\end][bracket {][atom equation][bracket }] other text");
+
+ MT("displayMath environment with label",
+ "[tag \\begin][bracket {][atom equation][bracket }][tag \\label][bracket {][atom eq1][bracket }] x [tag \\end][bracket {][atom equation][bracket }] other text~[tag \\ref][bracket {][atom eq1][bracket }]");
+
+ MT("mathWithComment",
+ "[keyword $][variable-2 x] [comment % $]",
+ "[variable-2 y][keyword $] other text");
+
+ MT("lineBreakArgument",
+ "[tag \\\\][bracket [[][atom 1cm][bracket ]]]");
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Stylus mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../addon/hint/show-hint.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="stylus.js"></script>
+<script src="../../addon/hint/show-hint.js"></script>
+<script src="../../addon/hint/css-hint.js"></script>
+<style>.CodeMirror {background: #f8f8f8;} form{margin-bottom: .7em;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Stylus</a>
+ </ul>
+</div>
+
+<article>
+<h2>Stylus mode</h2>
+<form><textarea id="code" name="code">
+/* Stylus mode */
+
+#id,
+.class,
+article
+ font-family Arial, sans-serif
+
+#id,
+.class,
+article {
+ font-family: Arial, sans-serif;
+}
+
+// Variables
+font-size-base = 16px
+line-height-base = 1.5
+font-family-base = "Helvetica Neue", Helvetica, Arial, sans-serif
+text-color = lighten(#000, 20%)
+
+body
+ font font-size-base/line-height-base font-family-base
+ color text-color
+
+body {
+ font: 400 16px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
+ color: #333;
+}
+
+// Variables
+link-color = darken(#428bca, 6.5%)
+link-hover-color = darken(link-color, 15%)
+link-decoration = none
+link-hover-decoration = false
+
+// Mixin
+tab-focus()
+ outline thin dotted
+ outline 5px auto -webkit-focus-ring-color
+ outline-offset -2px
+
+a
+ color link-color
+ if link-decoration
+ text-decoration link-decoration
+ &:hover
+ &:focus
+ color link-hover-color
+ if link-hover-decoration
+ text-decoration link-hover-decoration
+ &:focus
+ tab-focus()
+
+a {
+ color: #3782c4;
+ text-decoration: none;
+}
+a:hover,
+a:focus {
+ color: #2f6ea7;
+}
+a:focus {
+ outline: thin dotted;
+ outline: 5px auto -webkit-focus-ring-color;
+ outline-offset: -2px;
+}
+</textarea>
+</form>
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ extraKeys: {"Ctrl-Space": "autocomplete"},
+ tabSize: 2
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-styl</code>.</p>
+<p>Created by <a href="https://github.com/dmitrykiselyov">Dmitry Kiselyov</a></p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Stylus mode created by Dmitry Kiselyov http://git.io/AaRB
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("stylus", function(config) {
+ var indentUnit = config.indentUnit,
+ indentUnitString = '',
+ tagKeywords = keySet(tagKeywords_),
+ tagVariablesRegexp = /^(a|b|i|s|col|em)$/i,
+ propertyKeywords = keySet(propertyKeywords_),
+ nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_),
+ valueKeywords = keySet(valueKeywords_),
+ colorKeywords = keySet(colorKeywords_),
+ documentTypes = keySet(documentTypes_),
+ documentTypesRegexp = wordRegexp(documentTypes_),
+ mediaFeatures = keySet(mediaFeatures_),
+ mediaTypes = keySet(mediaTypes_),
+ fontProperties = keySet(fontProperties_),
+ operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,
+ wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_),
+ blockKeywords = keySet(blockKeywords_),
+ vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i),
+ commonAtoms = keySet(commonAtoms_),
+ firstWordMatch = "",
+ states = {},
+ ch,
+ style,
+ type,
+ override;
+
+ while (indentUnitString.length < indentUnit) indentUnitString += ' ';
+
+ /**
+ * Tokenizers
+ */
+ function tokenBase(stream, state) {
+ firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
+ state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
+ state.context.line.indent = stream.indentation();
+ ch = stream.peek();
+
+ // Line comment
+ if (stream.match("//")) {
+ stream.skipToEnd();
+ return ["comment", "comment"];
+ }
+ // Block comment
+ if (stream.match("/*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ }
+ // String
+ if (ch == "\"" || ch == "'") {
+ stream.next();
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ // Def
+ if (ch == "@") {
+ stream.next();
+ stream.eatWhile(/[\w\\-]/);
+ return ["def", stream.current()];
+ }
+ // ID selector or Hex color
+ if (ch == "#") {
+ stream.next();
+ // Hex color
+ if (stream.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b(?!-)/i)) {
+ return ["atom", "atom"];
+ }
+ // ID selector
+ if (stream.match(/^[a-z][\w-]*/i)) {
+ return ["builtin", "hash"];
+ }
+ }
+ // Vendor prefixes
+ if (stream.match(vendorPrefixesRegexp)) {
+ return ["meta", "vendor-prefixes"];
+ }
+ // Numbers
+ if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
+ stream.eatWhile(/[a-z%]/i);
+ return ["number", "unit"];
+ }
+ // !important|optional
+ if (ch == "!") {
+ stream.next();
+ return [stream.match(/^(important|optional)/i) ? "keyword": "operator", "important"];
+ }
+ // Class
+ if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) {
+ return ["qualifier", "qualifier"];
+ }
+ // url url-prefix domain regexp
+ if (stream.match(documentTypesRegexp)) {
+ if (stream.peek() == "(") state.tokenize = tokenParenthesized;
+ return ["property", "word"];
+ }
+ // Mixins / Functions
+ if (stream.match(/^[a-z][\w-]*\(/i)) {
+ stream.backUp(1);
+ return ["keyword", "mixin"];
+ }
+ // Block mixins
+ if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
+ stream.backUp(1);
+ return ["keyword", "block-mixin"];
+ }
+ // Parent Reference BEM naming
+ if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) {
+ return ["qualifier", "qualifier"];
+ }
+ // / Root Reference & Parent Reference
+ if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
+ stream.backUp(1);
+ return ["variable-3", "reference"];
+ }
+ if (stream.match(/^&{1}\s*$/)) {
+ return ["variable-3", "reference"];
+ }
+ // Word operator
+ if (stream.match(wordOperatorKeywordsRegexp)) {
+ return ["operator", "operator"];
+ }
+ // Word
+ if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
+ // Variable
+ if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
+ if (!wordIsTag(stream.current())) {
+ stream.match('.');
+ return ["variable-2", "variable-name"];
+ }
+ }
+ return ["variable-2", "word"];
+ }
+ // Operators
+ if (stream.match(operatorsRegexp)) {
+ return ["operator", stream.current()];
+ }
+ // Delimiters
+ if (/[:;,{}\[\]\(\)]/.test(ch)) {
+ stream.next();
+ return [null, ch];
+ }
+ // Non-detected items
+ stream.next();
+ return [null, null];
+ }
+
+ /**
+ * Token comment
+ */
+ function tokenCComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ["comment", "comment"];
+ }
+
+ /**
+ * Token string
+ */
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ if (quote == ")") stream.backUp(1);
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+ return ["string", "string"];
+ };
+ }
+
+ /**
+ * Token parenthesized
+ */
+ function tokenParenthesized(stream, state) {
+ stream.next(); // Must be "("
+ if (!stream.match(/\s*[\"\')]/, false))
+ state.tokenize = tokenString(")");
+ else
+ state.tokenize = null;
+ return [null, "("];
+ }
+
+ /**
+ * Context management
+ */
+ function Context(type, indent, prev, line) {
+ this.type = type;
+ this.indent = indent;
+ this.prev = prev;
+ this.line = line || {firstWord: "", indent: 0};
+ }
+
+ function pushContext(state, stream, type, indent) {
+ indent = indent >= 0 ? indent : indentUnit;
+ state.context = new Context(type, stream.indentation() + indent, state.context);
+ return type;
+ }
+
+ function popContext(state, currentIndent) {
+ var contextIndent = state.context.indent - indentUnit;
+ currentIndent = currentIndent || false;
+ state.context = state.context.prev;
+ if (currentIndent) state.context.indent = contextIndent;
+ return state.context.type;
+ }
+
+ function pass(type, stream, state) {
+ return states[state.context.type](type, stream, state);
+ }
+
+ function popAndPass(type, stream, state, n) {
+ for (var i = n || 1; i > 0; i--)
+ state.context = state.context.prev;
+ return pass(type, stream, state);
+ }
+
+
+ /**
+ * Parser
+ */
+ function wordIsTag(word) {
+ return word.toLowerCase() in tagKeywords;
+ }
+
+ function wordIsProperty(word) {
+ word = word.toLowerCase();
+ return word in propertyKeywords || word in fontProperties;
+ }
+
+ function wordIsBlock(word) {
+ return word.toLowerCase() in blockKeywords;
+ }
+
+ function wordIsVendorPrefix(word) {
+ return word.toLowerCase().match(vendorPrefixesRegexp);
+ }
+
+ function wordAsValue(word) {
+ var wordLC = word.toLowerCase();
+ var override = "variable-2";
+ if (wordIsTag(word)) override = "tag";
+ else if (wordIsBlock(word)) override = "block-keyword";
+ else if (wordIsProperty(word)) override = "property";
+ else if (wordLC in valueKeywords || wordLC in commonAtoms) override = "atom";
+ else if (wordLC == "return" || wordLC in colorKeywords) override = "keyword";
+
+ // Font family
+ else if (word.match(/^[A-Z]/)) override = "string";
+ return override;
+ }
+
+ function typeIsBlock(type, stream) {
+ return ((endOfLine(stream) && (type == "{" || type == "]" || type == "hash" || type == "qualifier")) || type == "block-mixin");
+ }
+
+ function typeIsInterpolation(type, stream) {
+ return type == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
+ }
+
+ function typeIsPseudo(type, stream) {
+ return type == ":" && stream.match(/^[a-z-]+/, false);
+ }
+
+ function startOfLine(stream) {
+ return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
+ }
+
+ function endOfLine(stream) {
+ return stream.eol() || stream.match(/^\s*$/, false);
+ }
+
+ function firstWordOfLine(line) {
+ var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
+ var result = typeof line == "string" ? line.match(re) : line.string.match(re);
+ return result ? result[0].replace(/^\s*/, "") : "";
+ }
+
+
+ /**
+ * Block
+ */
+ states.block = function(type, stream, state) {
+ if ((type == "comment" && startOfLine(stream)) ||
+ (type == "," && endOfLine(stream)) ||
+ type == "mixin") {
+ return pushContext(state, stream, "block", 0);
+ }
+ if (typeIsInterpolation(type, stream)) {
+ return pushContext(state, stream, "interpolation");
+ }
+ if (endOfLine(stream) && type == "]") {
+ if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) {
+ return pushContext(state, stream, "block", 0);
+ }
+ }
+ if (typeIsBlock(type, stream)) {
+ return pushContext(state, stream, "block");
+ }
+ if (type == "}" && endOfLine(stream)) {
+ return pushContext(state, stream, "block", 0);
+ }
+ if (type == "variable-name") {
+ if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) {
+ return pushContext(state, stream, "variableName");
+ }
+ else {
+ return pushContext(state, stream, "variableName", 0);
+ }
+ }
+ if (type == "=") {
+ if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) {
+ return pushContext(state, stream, "block", 0);
+ }
+ return pushContext(state, stream, "block");
+ }
+ if (type == "*") {
+ if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/,false)) {
+ override = "tag";
+ return pushContext(state, stream, "block");
+ }
+ }
+ if (typeIsPseudo(type, stream)) {
+ return pushContext(state, stream, "pseudo");
+ }
+ if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+ return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+ }
+ if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
+ return pushContext(state, stream, "keyframes");
+ }
+ if (/@extends?/.test(type)) {
+ return pushContext(state, stream, "extend", 0);
+ }
+ if (type && type.charAt(0) == "@") {
+
+ // Property Lookup
+ if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
+ override = "variable-2";
+ return "block";
+ }
+ if (/(@import|@require|@charset)/.test(type)) {
+ return pushContext(state, stream, "block", 0);
+ }
+ return pushContext(state, stream, "block");
+ }
+ if (type == "reference" && endOfLine(stream)) {
+ return pushContext(state, stream, "block");
+ }
+ if (type == "(") {
+ return pushContext(state, stream, "parens");
+ }
+
+ if (type == "vendor-prefixes") {
+ return pushContext(state, stream, "vendorPrefixes");
+ }
+ if (type == "word") {
+ var word = stream.current();
+ override = wordAsValue(word);
+
+ if (override == "property") {
+ if (startOfLine(stream)) {
+ return pushContext(state, stream, "block", 0);
+ } else {
+ override = "atom";
+ return "block";
+ }
+ }
+
+ if (override == "tag") {
+
+ // tag is a css value
+ if (/embed|menu|pre|progress|sub|table/.test(word)) {
+ if (wordIsProperty(firstWordOfLine(stream))) {
+ override = "atom";
+ return "block";
+ }
+ }
+
+ // tag is an attribute
+ if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word +"\\s*\\]"))) {
+ override = "atom";
+ return "block";
+ }
+
+ // tag is a variable
+ if (tagVariablesRegexp.test(word)) {
+ if ((startOfLine(stream) && stream.string.match(/=/)) ||
+ (!startOfLine(stream) &&
+ !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) &&
+ !wordIsTag(firstWordOfLine(stream)))) {
+ override = "variable-2";
+ if (wordIsBlock(firstWordOfLine(stream))) return "block";
+ return pushContext(state, stream, "block", 0);
+ }
+ }
+
+ if (endOfLine(stream)) return pushContext(state, stream, "block");
+ }
+ if (override == "block-keyword") {
+ override = "keyword";
+
+ // Postfix conditionals
+ if (stream.current(/(if|unless)/) && !startOfLine(stream)) {
+ return "block";
+ }
+ return pushContext(state, stream, "block");
+ }
+ if (word == "return") return pushContext(state, stream, "block", 0);
+
+ // Placeholder selector
+ if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) {
+ return pushContext(state, stream, "block");
+ }
+ }
+ return state.context.type;
+ };
+
+
+ /**
+ * Parens
+ */
+ states.parens = function(type, stream, state) {
+ if (type == "(") return pushContext(state, stream, "parens");
+ if (type == ")") {
+ if (state.context.prev.type == "parens") {
+ return popContext(state);
+ }
+ if ((stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream)) ||
+ wordIsBlock(firstWordOfLine(stream)) ||
+ /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) ||
+ (!stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) &&
+ wordIsTag(firstWordOfLine(stream)))) {
+ return pushContext(state, stream, "block");
+ }
+ if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) ||
+ stream.string.match(/^\s*(\(|\)|[0-9])/) ||
+ stream.string.match(/^\s+[a-z][\w-]*\(/i) ||
+ stream.string.match(/^\s+[\$-]?[a-z]/i)) {
+ return pushContext(state, stream, "block", 0);
+ }
+ if (endOfLine(stream)) return pushContext(state, stream, "block");
+ else return pushContext(state, stream, "block", 0);
+ }
+ if (type && type.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) {
+ override = "variable-2";
+ }
+ if (type == "word") {
+ var word = stream.current();
+ override = wordAsValue(word);
+ if (override == "tag" && tagVariablesRegexp.test(word)) {
+ override = "variable-2";
+ }
+ if (override == "property" || word == "to") override = "atom";
+ }
+ if (type == "variable-name") {
+ return pushContext(state, stream, "variableName");
+ }
+ if (typeIsPseudo(type, stream)) {
+ return pushContext(state, stream, "pseudo");
+ }
+ return state.context.type;
+ };
+
+
+ /**
+ * Vendor prefixes
+ */
+ states.vendorPrefixes = function(type, stream, state) {
+ if (type == "word") {
+ override = "property";
+ return pushContext(state, stream, "block", 0);
+ }
+ return popContext(state);
+ };
+
+
+ /**
+ * Pseudo
+ */
+ states.pseudo = function(type, stream, state) {
+ if (!wordIsProperty(firstWordOfLine(stream.string))) {
+ stream.match(/^[a-z-]+/);
+ override = "variable-3";
+ if (endOfLine(stream)) return pushContext(state, stream, "block");
+ return popContext(state);
+ }
+ return popAndPass(type, stream, state);
+ };
+
+
+ /**
+ * atBlock
+ */
+ states.atBlock = function(type, stream, state) {
+ if (type == "(") return pushContext(state, stream, "atBlock_parens");
+ if (typeIsBlock(type, stream)) {
+ return pushContext(state, stream, "block");
+ }
+ if (typeIsInterpolation(type, stream)) {
+ return pushContext(state, stream, "interpolation");
+ }
+ if (type == "word") {
+ var word = stream.current().toLowerCase();
+ if (/^(only|not|and|or)$/.test(word))
+ override = "keyword";
+ else if (documentTypes.hasOwnProperty(word))
+ override = "tag";
+ else if (mediaTypes.hasOwnProperty(word))
+ override = "attribute";
+ else if (mediaFeatures.hasOwnProperty(word))
+ override = "property";
+ else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+ override = "string-2";
+ else override = wordAsValue(stream.current());
+ if (override == "tag" && endOfLine(stream)) {
+ return pushContext(state, stream, "block");
+ }
+ }
+ if (type == "operator" && /^(not|and|or)$/.test(stream.current())) {
+ override = "keyword";
+ }
+ return state.context.type;
+ };
+
+ states.atBlock_parens = function(type, stream, state) {
+ if (type == "{" || type == "}") return state.context.type;
+ if (type == ")") {
+ if (endOfLine(stream)) return pushContext(state, stream, "block");
+ else return pushContext(state, stream, "atBlock");
+ }
+ if (type == "word") {
+ var word = stream.current().toLowerCase();
+ override = wordAsValue(word);
+ if (/^(max|min)/.test(word)) override = "property";
+ if (override == "tag") {
+ tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
+ }
+ return state.context.type;
+ }
+ return states.atBlock(type, stream, state);
+ };
+
+
+ /**
+ * Keyframes
+ */
+ states.keyframes = function(type, stream, state) {
+ if (stream.indentation() == "0" && ((type == "}" && startOfLine(stream)) || type == "]" || type == "hash"
+ || type == "qualifier" || wordIsTag(stream.current()))) {
+ return popAndPass(type, stream, state);
+ }
+ if (type == "{") return pushContext(state, stream, "keyframes");
+ if (type == "}") {
+ if (startOfLine(stream)) return popContext(state, true);
+ else return pushContext(state, stream, "keyframes");
+ }
+ if (type == "unit" && /^[0-9]+\%$/.test(stream.current())) {
+ return pushContext(state, stream, "keyframes");
+ }
+ if (type == "word") {
+ override = wordAsValue(stream.current());
+ if (override == "block-keyword") {
+ override = "keyword";
+ return pushContext(state, stream, "keyframes");
+ }
+ }
+ if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+ return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+ }
+ if (type == "mixin") {
+ return pushContext(state, stream, "block", 0);
+ }
+ return state.context.type;
+ };
+
+
+ /**
+ * Interpolation
+ */
+ states.interpolation = function(type, stream, state) {
+ if (type == "{") popContext(state) && pushContext(state, stream, "block");
+ if (type == "}") {
+ if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) ||
+ (stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream)))) {
+ return pushContext(state, stream, "block");
+ }
+ if (!stream.string.match(/^(\{|\s*\&)/) ||
+ stream.match(/\s*[\w-]/,false)) {
+ return pushContext(state, stream, "block", 0);
+ }
+ return pushContext(state, stream, "block");
+ }
+ if (type == "variable-name") {
+ return pushContext(state, stream, "variableName", 0);
+ }
+ if (type == "word") {
+ override = wordAsValue(stream.current());
+ if (override == "tag") override = "atom";
+ }
+ return state.context.type;
+ };
+
+
+ /**
+ * Extend/s
+ */
+ states.extend = function(type, stream, state) {
+ if (type == "[" || type == "=") return "extend";
+ if (type == "]") return popContext(state);
+ if (type == "word") {
+ override = wordAsValue(stream.current());
+ return "extend";
+ }
+ return popContext(state);
+ };
+
+
+ /**
+ * Variable name
+ */
+ states.variableName = function(type, stream, state) {
+ if (type == "string" || type == "[" || type == "]" || stream.current().match(/^(\.|\$)/)) {
+ if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
+ return "variableName";
+ }
+ return popAndPass(type, stream, state);
+ };
+
+
+ return {
+ startState: function(base) {
+ return {
+ tokenize: null,
+ state: "block",
+ context: new Context("block", base || 0, null)
+ };
+ },
+ token: function(stream, state) {
+ if (!state.tokenize && stream.eatSpace()) return null;
+ style = (state.tokenize || tokenBase)(stream, state);
+ if (style && typeof style == "object") {
+ type = style[1];
+ style = style[0];
+ }
+ override = style;
+ state.state = states[state.state](type, stream, state);
+ return override;
+ },
+ indent: function(state, textAfter, line) {
+
+ var cx = state.context,
+ ch = textAfter && textAfter.charAt(0),
+ indent = cx.indent,
+ lineFirstWord = firstWordOfLine(textAfter),
+ lineIndent = line.match(/^\s*/)[0].replace(/\t/g, indentUnitString).length,
+ prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "",
+ prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
+
+ if (cx.prev &&
+ (ch == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") ||
+ ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+ ch == "{" && (cx.type == "at"))) {
+ indent = cx.indent - indentUnit;
+ } else if (!(/(\})/.test(ch))) {
+ if (/@|\$|\d/.test(ch) ||
+ /^\{/.test(textAfter) ||
+/^\s*\/(\/|\*)/.test(textAfter) ||
+ /^\s*\/\*/.test(prevLineFirstWord) ||
+ /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) ||
+/^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) ||
+/^return/.test(textAfter) ||
+ wordIsBlock(lineFirstWord)) {
+ indent = lineIndent;
+ } else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch) || wordIsTag(lineFirstWord)) {
+ if (/\,\s*$/.test(prevLineFirstWord)) {
+ indent = prevLineIndent;
+ } else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) {
+ indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+ } else {
+ indent = lineIndent;
+ }
+ } else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) {
+ if (wordIsBlock(prevLineFirstWord)) {
+ indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+ } else if (/^\{/.test(prevLineFirstWord)) {
+ indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
+ } else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) {
+ indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
+ } else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) ||
+ /=\s*$/.test(prevLineFirstWord) ||
+ wordIsTag(prevLineFirstWord) ||
+ /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) {
+ indent = prevLineIndent + indentUnit;
+ } else {
+ indent = lineIndent;
+ }
+ }
+ }
+ return indent;
+ },
+ electricChars: "}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ blockCommentContinue: " * ",
+ lineComment: "//",
+ fold: "indent"
+ };
+ });
+
+ // developer.mozilla.org/en-US/docs/Web/HTML/Element
+ var tagKeywords_ = ["a","abbr","address","area","article","aside","audio", "b", "base","bdi", "bdo","bgsound","blockquote","body","br","button","canvas","caption","cite", "code","col","colgroup","data","datalist","dd","del","details","dfn","div", "dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1", "h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe", "img","input","ins","kbd","keygen","label","legend","li","link","main","map", "mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes", "noscript","object","ol","optgroup","option","output","p","param","pre", "progress","q","rp","rt","ruby","s","samp","script","section","select", "small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track", "u","ul","var","video"];
+
+ // github.com/codemirror/CodeMirror/blob/master/mode/css/css.js
+ // Note, "url-prefix" should precede "url" in order to match correctly in documentTypesRegexp
+ var documentTypes_ = ["domain", "regexp", "url-prefix", "url"];
+ var mediaTypes_ = ["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"];
+ var mediaFeatures_ = ["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"];
+ var propertyKeywords_ = ["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"];
+ var nonStandardPropertyKeywords_ = ["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"];
+ var fontProperties_ = ["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"];
+ var colorKeywords_ = ["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"];
+ var valueKeywords_ = ["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around", "unset"];
+
+ var wordOperatorKeywords_ = ["in","and","or","not","is not","is a","is","isnt","defined","if unless"],
+ blockKeywords_ = ["for","if","else","unless", "from", "to"],
+ commonAtoms_ = ["null","true","false","href","title","type","not-allowed","readonly","disabled"],
+ commonDef_ = ["@font-face", "@keyframes", "@media", "@viewport", "@page", "@host", "@supports", "@block", "@css"];
+
+ var hintWords = tagKeywords_.concat(documentTypes_,mediaTypes_,mediaFeatures_,
+ propertyKeywords_,nonStandardPropertyKeywords_,
+ colorKeywords_,valueKeywords_,fontProperties_,
+ wordOperatorKeywords_,blockKeywords_,
+ commonAtoms_,commonDef_);
+
+ function wordRegexp(words) {
+ words = words.sort(function(a,b){return b > a;});
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ function keySet(array) {
+ var keys = {};
+ for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
+ return keys;
+ }
+
+ function escapeRegExp(text) {
+ return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+ }
+
+ CodeMirror.registerHelper("hintWords", "stylus", hintWords);
+ CodeMirror.defineMIME("text/x-styl", "stylus");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Swift mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="./swift.js"></script>
+<style>
+ .CodeMirror { border: 2px inset #dee; }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Swift</a>
+ </ul>
+</div>
+
+<article>
+<h2>Swift mode</h2>
+<form><textarea id="code" name="code">
+protocol HeaderViewProtocol {
+ func setTitle(_ string: String)
+}
+
+struct AnyHeaderView {
+ let view: UIView
+ let headerView: HeaderViewProtocol
+ init<T: UIView>(view: T) where T: HeaderViewProtocol {
+ self.view = view
+ self.headerView = view
+ }
+}
+
+let header = AnyHeaderView(view: myView)
+header.headerView.setTitle("hi")
+
+struct HeaderView {
+ let view: UIView
+ let setTitle: (String) -> ()
+}
+
+var label = UILabel()
+let header = HeaderView(view: label) { str in
+ label.text = str
+}
+header.setTitle("hello")
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-swift"
+ });
+ </script>
+
+ <p>A simple mode for Swift</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-swift</code> (Swift code)</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Swift mode created by Michael Kaminsky https://github.com/mkaminsky11
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object")
+ mod(require("../../lib/codemirror"))
+ else if (typeof define == "function" && define.amd)
+ define(["../../lib/codemirror"], mod)
+ else
+ mod(CodeMirror)
+})(function(CodeMirror) {
+ "use strict"
+
+ function wordSet(words) {
+ var set = {}
+ for (var i = 0; i < words.length; i++) set[words[i]] = true
+ return set
+ }
+
+ var keywords = wordSet(["_","var","let","class","enum","extension","import","protocol","struct","func","typealias","associatedtype",
+ "open","public","internal","fileprivate","private","deinit","init","new","override","self","subscript","super",
+ "convenience","dynamic","final","indirect","lazy","required","static","unowned","unowned(safe)","unowned(unsafe)","weak","as","is",
+ "break","case","continue","default","else","fallthrough","for","guard","if","in","repeat","switch","where","while",
+ "defer","return","inout","mutating","nonmutating","catch","do","rethrows","throw","throws","try","didSet","get","set","willSet",
+ "assignment","associativity","infix","left","none","operator","postfix","precedence","precedencegroup","prefix","right",
+ "Any","AnyObject","Type","dynamicType","Self","Protocol","__COLUMN__","__FILE__","__FUNCTION__","__LINE__"])
+ var definingKeywords = wordSet(["var","let","class","enum","extension","import","protocol","struct","func","typealias","associatedtype","for"])
+ var atoms = wordSet(["true","false","nil","self","super","_"])
+ var types = wordSet(["Array","Bool","Character","Dictionary","Double","Float","Int","Int8","Int16","Int32","Int64","Never","Optional","Set","String",
+ "UInt8","UInt16","UInt32","UInt64","Void"])
+ var operators = "+-/*%=|&<>~^?!"
+ var punc = ":;,.(){}[]"
+ var binary = /^\-?0b[01][01_]*/
+ var octal = /^\-?0o[0-7][0-7_]*/
+ var hexadecimal = /^\-?0x[\dA-Fa-f][\dA-Fa-f_]*(?:(?:\.[\dA-Fa-f][\dA-Fa-f_]*)?[Pp]\-?\d[\d_]*)?/
+ var decimal = /^\-?\d[\d_]*(?:\.\d[\d_]*)?(?:[Ee]\-?\d[\d_]*)?/
+ var identifier = /^\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1/
+ var property = /^\.(?:\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1)/
+ var instruction = /^\#[A-Za-z]+/
+ var attribute = /^@(?:\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1)/
+ //var regexp = /^\/(?!\s)(?:\/\/)?(?:\\.|[^\/])+\//
+
+ function tokenBase(stream, state, prev) {
+ if (stream.sol()) state.indented = stream.indentation()
+ if (stream.eatSpace()) return null
+
+ var ch = stream.peek()
+ if (ch == "/") {
+ if (stream.match("//")) {
+ stream.skipToEnd()
+ return "comment"
+ }
+ if (stream.match("/*")) {
+ state.tokenize.push(tokenComment)
+ return tokenComment(stream, state)
+ }
+ }
+ if (stream.match(instruction)) return "builtin"
+ if (stream.match(attribute)) return "attribute"
+ if (stream.match(binary)) return "number"
+ if (stream.match(octal)) return "number"
+ if (stream.match(hexadecimal)) return "number"
+ if (stream.match(decimal)) return "number"
+ if (stream.match(property)) return "property"
+ if (operators.indexOf(ch) > -1) {
+ stream.next()
+ return "operator"
+ }
+ if (punc.indexOf(ch) > -1) {
+ stream.next()
+ stream.match("..")
+ return "punctuation"
+ }
+ var stringMatch
+ if (stringMatch = stream.match(/("""|"|')/)) {
+ var tokenize = tokenString.bind(null, stringMatch[0])
+ state.tokenize.push(tokenize)
+ return tokenize(stream, state)
+ }
+
+ if (stream.match(identifier)) {
+ var ident = stream.current()
+ if (types.hasOwnProperty(ident)) return "variable-2"
+ if (atoms.hasOwnProperty(ident)) return "atom"
+ if (keywords.hasOwnProperty(ident)) {
+ if (definingKeywords.hasOwnProperty(ident))
+ state.prev = "define"
+ return "keyword"
+ }
+ if (prev == "define") return "def"
+ return "variable"
+ }
+
+ stream.next()
+ return null
+ }
+
+ function tokenUntilClosingParen() {
+ var depth = 0
+ return function(stream, state, prev) {
+ var inner = tokenBase(stream, state, prev)
+ if (inner == "punctuation") {
+ if (stream.current() == "(") ++depth
+ else if (stream.current() == ")") {
+ if (depth == 0) {
+ stream.backUp(1)
+ state.tokenize.pop()
+ return state.tokenize[state.tokenize.length - 1](stream, state)
+ }
+ else --depth
+ }
+ }
+ return inner
+ }
+ }
+
+ function tokenString(openQuote, stream, state) {
+ var singleLine = openQuote.length == 1
+ var ch, escaped = false
+ while (ch = stream.peek()) {
+ if (escaped) {
+ stream.next()
+ if (ch == "(") {
+ state.tokenize.push(tokenUntilClosingParen())
+ return "string"
+ }
+ escaped = false
+ } else if (stream.match(openQuote)) {
+ state.tokenize.pop()
+ return "string"
+ } else {
+ stream.next()
+ escaped = ch == "\\"
+ }
+ }
+ if (singleLine) {
+ state.tokenize.pop()
+ }
+ return "string"
+ }
+
+ function tokenComment(stream, state) {
+ var ch
+ while (true) {
+ stream.match(/^[^/*]+/, true)
+ ch = stream.next()
+ if (!ch) break
+ if (ch === "/" && stream.eat("*")) {
+ state.tokenize.push(tokenComment)
+ } else if (ch === "*" && stream.eat("/")) {
+ state.tokenize.pop()
+ }
+ }
+ return "comment"
+ }
+
+ function Context(prev, align, indented) {
+ this.prev = prev
+ this.align = align
+ this.indented = indented
+ }
+
+ function pushContext(state, stream) {
+ var align = stream.match(/^\s*($|\/[\/\*])/, false) ? null : stream.column() + 1
+ state.context = new Context(state.context, align, state.indented)
+ }
+
+ function popContext(state) {
+ if (state.context) {
+ state.indented = state.context.indented
+ state.context = state.context.prev
+ }
+ }
+
+ CodeMirror.defineMode("swift", function(config) {
+ return {
+ startState: function() {
+ return {
+ prev: null,
+ context: null,
+ indented: 0,
+ tokenize: []
+ }
+ },
+
+ token: function(stream, state) {
+ var prev = state.prev
+ state.prev = null
+ var tokenize = state.tokenize[state.tokenize.length - 1] || tokenBase
+ var style = tokenize(stream, state, prev)
+ if (!style || style == "comment") state.prev = prev
+ else if (!state.prev) state.prev = style
+
+ if (style == "punctuation") {
+ var bracket = /[\(\[\{]|([\]\)\}])/.exec(stream.current())
+ if (bracket) (bracket[1] ? popContext : pushContext)(state, stream)
+ }
+
+ return style
+ },
+
+ indent: function(state, textAfter) {
+ var cx = state.context
+ if (!cx) return 0
+ var closing = /^[\]\}\)]/.test(textAfter)
+ if (cx.align != null) return cx.align - (closing ? 1 : 0)
+ return cx.indented + (closing ? 0 : config.indentUnit)
+ },
+
+ electricInput: /^\s*[\)\}\]]$/,
+
+ lineComment: "//",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ fold: "brace",
+ closeBrackets: "()[]{}''\"\"``"
+ }
+ })
+
+ CodeMirror.defineMIME("text/x-swift","swift")
+});
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "swift");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Ensure all number types are properly represented.
+ MT("numbers",
+ "[keyword var] [def a] [operator =] [number 17]",
+ "[keyword var] [def b] [operator =] [number -0.5]",
+ "[keyword var] [def c] [operator =] [number 0.3456e-4]",
+ "[keyword var] [def d] [operator =] [number 345e2]",
+ "[keyword var] [def e] [operator =] [number 0o7324]",
+ "[keyword var] [def f] [operator =] [number 0b10010]",
+ "[keyword var] [def g] [operator =] [number -0x35ade]",
+ "[keyword var] [def h] [operator =] [number 0xaea.ep-13]",
+ "[keyword var] [def i] [operator =] [number 0x13ep6]");
+
+ // Variable/class/etc definition.
+ MT("definition",
+ "[keyword var] [def a] [operator =] [number 5]",
+ "[keyword let] [def b][punctuation :] [variable-2 Int] [operator =] [number 10]",
+ "[keyword class] [def C] [punctuation {] [punctuation }]",
+ "[keyword struct] [def D] [punctuation {] [punctuation }]",
+ "[keyword enum] [def E] [punctuation {] [punctuation }]",
+ "[keyword extension] [def F] [punctuation {] [punctuation }]",
+ "[keyword protocol] [def G] [punctuation {] [punctuation }]",
+ "[keyword func] [def h][punctuation ()] [punctuation {] [punctuation }]",
+ "[keyword import] [def Foundation]",
+ "[keyword typealias] [def NewString] [operator =] [variable-2 String]",
+ "[keyword associatedtype] [def I]",
+ "[keyword for] [def j] [keyword in] [number 0][punctuation ..][operator <][number 3] [punctuation {] [punctuation }]");
+
+ // Strings and string interpolation.
+ MT("strings",
+ "[keyword var] [def a][punctuation :] [variable-2 String] [operator =] [string \"test\"]",
+ "[keyword var] [def b][punctuation :] [variable-2 String] [operator =] [string \"\\(][variable a][string )\"]",
+ "[keyword var] [def c] [operator =] [string \"\"\"]",
+ "[string multi]",
+ "[string line]",
+ "[string \"test\"]",
+ "[string \"\"\"]",
+ "[variable print][punctuation (][string \"\"][punctuation )]");
+
+ // Comments.
+ MT("comments",
+ "[comment // This is a comment]",
+ "[comment /* This is another comment */]",
+ "[keyword var] [def a] [operator =] [number 5] [comment // Third comment]");
+
+ // Atoms.
+ MT("atoms",
+ "[keyword class] [def FooClass] [punctuation {]",
+ " [keyword let] [def fooBool][punctuation :] [variable-2 Bool][operator ?]",
+ " [keyword let] [def fooInt][punctuation :] [variable-2 Int][operator ?]",
+ " [keyword func] [keyword init][punctuation (][variable fooBool][punctuation :] [variable-2 Bool][punctuation ,] [variable barBool][punctuation :] [variable-2 Bool][punctuation )] [punctuation {]",
+ " [atom super][property .init][punctuation ()]",
+ " [atom self][property .fooBool] [operator =] [variable fooBool]",
+ " [variable fooInt] [operator =] [atom nil]",
+ " [keyword if] [variable barBool] [operator ==] [atom true] [punctuation {]",
+ " [variable print][punctuation (][string \"True!\"][punctuation )]",
+ " [punctuation }] [keyword else] [keyword if] [variable barBool] [operator ==] [atom false] [punctuation {]",
+ " [keyword for] [atom _] [keyword in] [number 0][punctuation ...][number 5] [punctuation {]",
+ " [variable print][punctuation (][string \"False!\"][punctuation )]",
+ " [punctuation }]",
+ " [punctuation }]",
+ " [punctuation }]",
+ "[punctuation }]");
+
+ // Types.
+ MT("types",
+ "[keyword var] [def a] [operator =] [variable-2 Array][operator <][variable-2 Int][operator >]",
+ "[keyword var] [def b] [operator =] [variable-2 Set][operator <][variable-2 Bool][operator >]",
+ "[keyword var] [def c] [operator =] [variable-2 Dictionary][operator <][variable-2 String][punctuation ,][variable-2 Character][operator >]",
+ "[keyword var] [def d][punctuation :] [variable-2 Int64][operator ?] [operator =] [variable-2 Optional][punctuation (][number 8][punctuation )]",
+ "[keyword func] [def e][punctuation ()] [operator ->] [variable-2 Void] [punctuation {]",
+ " [keyword var] [def e1][punctuation :] [variable-2 Float] [operator =] [number 1.2]",
+ "[punctuation }]",
+ "[keyword func] [def f][punctuation ()] [operator ->] [variable-2 Never] [punctuation {]",
+ " [keyword var] [def f1][punctuation :] [variable-2 Double] [operator =] [number 2.4]",
+ "[punctuation }]");
+
+ // Operators.
+ MT("operators",
+ "[keyword var] [def a] [operator =] [number 1] [operator +] [number 2]",
+ "[keyword var] [def b] [operator =] [number 1] [operator -] [number 2]",
+ "[keyword var] [def c] [operator =] [number 1] [operator *] [number 2]",
+ "[keyword var] [def d] [operator =] [number 1] [operator /] [number 2]",
+ "[keyword var] [def e] [operator =] [number 1] [operator %] [number 2]",
+ "[keyword var] [def f] [operator =] [number 1] [operator |] [number 2]",
+ "[keyword var] [def g] [operator =] [number 1] [operator &] [number 2]",
+ "[keyword var] [def h] [operator =] [number 1] [operator <<] [number 2]",
+ "[keyword var] [def i] [operator =] [number 1] [operator >>] [number 2]",
+ "[keyword var] [def j] [operator =] [number 1] [operator ^] [number 2]",
+ "[keyword var] [def k] [operator =] [operator ~][number 1]",
+ "[keyword var] [def l] [operator =] [variable foo] [operator ?] [number 1] [punctuation :] [number 2]",
+ "[keyword var] [def m][punctuation :] [variable-2 Int] [operator =] [variable-2 Optional][punctuation (][number 8][punctuation )][operator !]");
+
+ // Punctuation.
+ MT("punctuation",
+ "[keyword let] [def a] [operator =] [number 1][punctuation ;] [keyword let] [def b] [operator =] [number 2]",
+ "[keyword let] [def testArr][punctuation :] [punctuation [[][variable-2 Int][punctuation ]]] [operator =] [punctuation [[][variable a][punctuation ,] [variable b][punctuation ]]]",
+ "[keyword for] [def i] [keyword in] [number 0][punctuation ..][operator <][variable testArr][property .count] [punctuation {]",
+ " [variable print][punctuation (][variable testArr][punctuation [[][variable i][punctuation ]])]",
+ "[punctuation }]");
+
+ // Identifiers.
+ MT("identifiers",
+ "[keyword let] [def abc] [operator =] [number 1]",
+ "[keyword let] [def ABC] [operator =] [number 2]",
+ "[keyword let] [def _123] [operator =] [number 3]",
+ "[keyword let] [def _$1$2$3] [operator =] [number 4]",
+ "[keyword let] [def A1$_c32_$_] [operator =] [number 5]",
+ "[keyword let] [def `var`] [operator =] [punctuation [[][number 1][punctuation ,] [number 2][punctuation ,] [number 3][punctuation ]]]",
+ "[keyword let] [def square$] [operator =] [variable `var`][property .map] [punctuation {][variable $0] [operator *] [variable $0][punctuation }]",
+ "$$ [number 1][variable a] $[atom _] [variable _$] [variable __] `[variable a] [variable b]`");
+
+ // Properties.
+ MT("properties",
+ "[variable print][punctuation (][variable foo][property .abc][punctuation )]",
+ "[variable print][punctuation (][variable foo][property .ABC][punctuation )]",
+ "[variable print][punctuation (][variable foo][property ._123][punctuation )]",
+ "[variable print][punctuation (][variable foo][property ._$1$2$3][punctuation )]",
+ "[variable print][punctuation (][variable foo][property .A1$_c32_$_][punctuation )]",
+ "[variable print][punctuation (][variable foo][property .`var`][punctuation )]",
+ "[variable print][punctuation (][variable foo][property .__][punctuation )]");
+
+ // Instructions or other things that start with #.
+ MT("instructions",
+ "[keyword if] [builtin #available][punctuation (][variable iOS] [number 9][punctuation ,] [operator *][punctuation )] [punctuation {}]",
+ "[variable print][punctuation (][builtin #file][punctuation ,] [builtin #function][punctuation )]",
+ "[variable print][punctuation (][builtin #line][punctuation ,] [builtin #column][punctuation )]",
+ "[builtin #if] [atom true]",
+ "[keyword import] [def A]",
+ "[builtin #elseif] [atom false]",
+ "[keyword import] [def B]",
+ "[builtin #endif]",
+ "[builtin #sourceLocation][punctuation (][variable file][punctuation :] [string \"file.swift\"][punctuation ,] [variable line][punctuation :] [number 2][punctuation )]");
+
+ // Attributes; things that start with @.
+ MT("attributes",
+ "[attribute @objc][punctuation (][variable objcFoo][punctuation :)]",
+ "[attribute @available][punctuation (][variable iOS][punctuation )]");
+
+ // Property/number edge case.
+ MT("property_number",
+ "[variable print][punctuation (][variable foo][property ._123][punctuation )]",
+ "[variable print][punctuation (]")
+
+ MT("nested_comments",
+ "[comment /*]",
+ "[comment But wait /* this is a nested comment */ for real]",
+ "[comment /**** let * me * show * you ****/]",
+ "[comment ///// let / me / show / you /////]",
+ "[comment */]");
+
+ // TODO: correctly identify when multiple variables are being declared
+ // by use of a comma-separated list.
+ // TODO: correctly identify when variables are being declared in a tuple.
+ // TODO: identify protocols as types when used before an extension?
+})();
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Tcl mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/night.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="tcl.js"></script>
+<script src="../../addon/scroll/scrollpastend.js"></script>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Tcl</a>
+ </ul>
+</div>
+
+<article>
+<h2>Tcl mode</h2>
+<form><textarea id="code" name="code">
+##############################################################################################
+## ## whois.tcl for eggdrop by Ford_Lawnmower irc.geekshed.net #Script-Help ## ##
+##############################################################################################
+## To use this script you must set channel flag +whois (ie .chanset #chan +whois) ##
+##############################################################################################
+## ____ __ ########################################### ##
+## / __/___ _ ___ _ ___/ /____ ___ ___ ########################################### ##
+## / _/ / _ `// _ `// _ // __// _ \ / _ \ ########################################### ##
+## /___/ \_, / \_, / \_,_//_/ \___// .__/ ########################################### ##
+## /___/ /___/ /_/ ########################################### ##
+## ########################################### ##
+##############################################################################################
+## ## Start Setup. ## ##
+##############################################################################################
+namespace eval whois {
+## change cmdchar to the trigger you want to use ## ##
+ variable cmdchar "!"
+## change command to the word trigger you would like to use. ## ##
+## Keep in mind, This will also change the .chanset +/-command ## ##
+ variable command "whois"
+## change textf to the colors you want for the text. ## ##
+ variable textf "\017\00304"
+## change tagf to the colors you want for tags: ## ##
+ variable tagf "\017\002"
+## Change logo to the logo you want at the start of the line. ## ##
+ variable logo "\017\00304\002\[\00306W\003hois\00304\]\017"
+## Change lineout to the results you want. Valid results are channel users modes topic ## ##
+ variable lineout "channel users modes topic"
+##############################################################################################
+## ## End Setup. ## ##
+##############################################################################################
+ variable channel ""
+ setudef flag $whois::command
+ bind pub -|- [string trimleft $whois::cmdchar]${whois::command} whois::list
+ bind raw -|- "311" whois::311
+ bind raw -|- "312" whois::312
+ bind raw -|- "319" whois::319
+ bind raw -|- "317" whois::317
+ bind raw -|- "313" whois::multi
+ bind raw -|- "310" whois::multi
+ bind raw -|- "335" whois::multi
+ bind raw -|- "301" whois::301
+ bind raw -|- "671" whois::multi
+ bind raw -|- "320" whois::multi
+ bind raw -|- "401" whois::multi
+ bind raw -|- "318" whois::318
+ bind raw -|- "307" whois::307
+}
+proc whois::311 {from key text} {
+ if {[regexp -- {^[^\s]+\s(.+?)\s(.+?)\s(.+?)\s\*\s\:(.+)$} $text wholematch nick ident host realname]} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Host:${whois::textf} \
+ $nick \(${ident}@${host}\) ${whois::tagf}Realname:${whois::textf} $realname"
+ }
+}
+proc whois::multi {from key text} {
+ if {[regexp {\:(.*)$} $text match $key]} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Note:${whois::textf} [subst $$key]"
+ return 1
+ }
+}
+proc whois::312 {from key text} {
+ regexp {([^\s]+)\s\:} $text match server
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Server:${whois::textf} $server"
+}
+proc whois::319 {from key text} {
+ if {[regexp {.+\:(.+)$} $text match channels]} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Channels:${whois::textf} $channels"
+ }
+}
+proc whois::317 {from key text} {
+ if {[regexp -- {.*\s(\d+)\s(\d+)\s\:} $text wholematch idle signon]} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Connected:${whois::textf} \
+ [ctime $signon] ${whois::tagf}Idle:${whois::textf} [duration $idle]"
+ }
+}
+proc whois::301 {from key text} {
+ if {[regexp {^.+\s[^\s]+\s\:(.*)$} $text match awaymsg]} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Away:${whois::textf} $awaymsg"
+ }
+}
+proc whois::318 {from key text} {
+ namespace eval whois {
+ variable channel ""
+ }
+ variable whois::channel ""
+}
+proc whois::307 {from key text} {
+ putserv "PRIVMSG $whois::channel :${whois::logo} ${whois::tagf}Services:${whois::textf} Registered Nick"
+}
+proc whois::list {nick host hand chan text} {
+ if {[lsearch -exact [channel info $chan] "+${whois::command}"] != -1} {
+ namespace eval whois {
+ variable channel ""
+ }
+ variable whois::channel $chan
+ putserv "WHOIS $text"
+ }
+}
+putlog "\002*Loaded* \017\00304\002\[\00306W\003hois\00304\]\017 \002by \
+Ford_Lawnmower irc.GeekShed.net #Script-Help"
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "night",
+ lineNumbers: true,
+ indentUnit: 2,
+ scrollPastEnd: true,
+ mode: "text/x-tcl"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-tcl</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+//tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("tcl", function() {
+ function parseWords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " +
+ "auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " +
+ "binary break catch cd close concat continue dde eof encoding error " +
+ "eval exec exit expr fblocked fconfigure fcopy file fileevent filename " +
+ "filename flush for foreach format gets glob global history http if " +
+ "incr info interp join lappend lindex linsert list llength load lrange " +
+ "lreplace lsearch lset lsort memory msgcat namespace open package parray " +
+ "pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " +
+ "registry regsub rename resource return scan seek set socket source split " +
+ "string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " +
+ "tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " +
+ "tclvars tell time trace unknown unset update uplevel upvar variable " +
+ "vwait");
+ var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
+ var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+ function tokenBase(stream, state) {
+ var beforeParams = state.beforeParams;
+ state.beforeParams = false;
+ var ch = stream.next();
+ if ((ch == '"' || ch == "'") && state.inParams) {
+ return chain(stream, state, tokenString(ch));
+ } else if (/[\[\]{}\(\),;\.]/.test(ch)) {
+ if (ch == "(" && beforeParams) state.inParams = true;
+ else if (ch == ")") state.inParams = false;
+ return null;
+ } else if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ } else if (ch == "#") {
+ if (stream.eat("*"))
+ return chain(stream, state, tokenComment);
+ if (ch == "#" && stream.match(/ *\[ *\[/))
+ return chain(stream, state, tokenUnparsed);
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == '"') {
+ stream.skipTo(/"/);
+ return "comment";
+ } else if (ch == "$") {
+ stream.eatWhile(/[$_a-z0-9A-Z\.{:]/);
+ stream.eatWhile(/}/);
+ state.beforeParams = true;
+ return "builtin";
+ } else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "comment";
+ } else {
+ stream.eatWhile(/[\w\$_{}\xa1-\uffff]/);
+ var word = stream.current().toLowerCase();
+ if (keywords && keywords.propertyIsEnumerable(word))
+ return "keyword";
+ if (functions && functions.propertyIsEnumerable(word)) {
+ state.beforeParams = true;
+ return "keyword";
+ }
+ return null;
+ }
+ }
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end) state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "#" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+ function tokenUnparsed(stream, state) {
+ var maybeEnd = 0, ch;
+ while (ch = stream.next()) {
+ if (ch == "#" && maybeEnd == 2) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ if (ch == "]")
+ maybeEnd++;
+ else if (ch != " ")
+ maybeEnd = 0;
+ }
+ return "meta";
+ }
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ beforeParams: false,
+ inParams: false
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+ lineComment: "#"
+ };
+});
+CodeMirror.defineMIME("text/x-tcl", "tcl");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Textile mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="textile.js"></script>
+<style>.CodeMirror {background: #f8f8f8;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/marijnh/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class="active" href="#">Textile</a>
+ </ul>
+</div>
+
+<article>
+ <h2>Textile mode</h2>
+ <form><textarea id="code" name="code">
+h1. Textile Mode
+
+A paragraph without formatting.
+
+p. A simple Paragraph.
+
+
+h2. Phrase Modifiers
+
+Here are some simple phrase modifiers: *strong*, _emphasis_, **bold**, and __italic__.
+
+A ??citation??, -deleted text-, +inserted text+, some ^superscript^, and some ~subscript~.
+
+A %span element% and @code element@
+
+A "link":http://example.com, a "link with (alt text)":urlAlias
+
+[urlAlias]http://example.com/
+
+An image: !http://example.com/image.png! and an image with a link: !http://example.com/image.png!:http://example.com
+
+A sentence with a footnote.[123]
+
+fn123. The footnote is defined here.
+
+Registered(r), Trademark(tm), and Copyright(c)
+
+
+h2. Headers
+
+h1. Top level
+h2. Second level
+h3. Third level
+h4. Fourth level
+h5. Fifth level
+h6. Lowest level
+
+
+h2. Lists
+
+* An unordered list
+** foo bar
+*** foo bar
+**** foo bar
+** foo bar
+
+# An ordered list
+## foo bar
+### foo bar
+#### foo bar
+## foo bar
+
+- definition list := description
+- another item := foo bar
+- spanning ines :=
+ foo bar
+
+ foo bar =:
+
+
+h2. Attributes
+
+Layouts and phrase modifiers can be modified with various kinds of attributes: alignment, CSS ID, CSS class names, language, padding, and CSS styles.
+
+h3. Alignment
+
+div<. left align
+div>. right align
+
+h3. CSS ID and class name
+
+You are a %(my-id#my-classname) rad% person.
+
+h3. Language
+
+p[en_CA]. Strange weather, eh?
+
+h3. Horizontal Padding
+
+p(())). 2em left padding, 3em right padding
+
+h3. CSS styling
+
+p{background: red}. Fire!
+
+
+h2. Table
+
+|_. Header 1 |_. Header 2 |
+|{background:#ddd}. Cell with background| Normal |
+|\2. Cell spanning 2 columns |
+|/2. Cell spanning 2 rows |(cell-class). one |
+| two |
+|>. Right aligned cell |<. Left aligned cell |
+
+
+h3. A table with attributes:
+
+table(#prices).
+|Adults|$5|
+|Children|$2|
+
+
+h2. Code blocks
+
+bc.
+function factorial(n) {
+ if (n === 0) {
+ return 1;
+ }
+ return n * factorial(n - 1);
+}
+
+pre..
+ ,,,,,,
+ o#'9MMHb':'-,o,
+ .oH":HH$' "' ' -*R&o,
+ dMMM*""'`' .oM"HM?.
+ ,MMM' "HLbd< ?&H\
+ .:MH ."\ ` MM MM&b
+ . "*H - &MMMMMMMMMH:
+ . dboo MMMMMMMMMMMM.
+ . dMMMMMMb *MMMMMMMMMP.
+ . MMMMMMMP *MMMMMP .
+ `#MMMMM MM6P ,
+ ' `MMMP" HM*`,
+ ' :MM .- ,
+ '. `#?.. . ..'
+ -. . .-
+ ''-.oo,oo.-''
+
+\. _(9>
+ \==_)
+ -'=
+
+h2. Temporarily disabling textile markup
+
+notextile. Don't __touch this!__
+
+Surround text with double-equals to disable textile inline. Example: Use ==*asterisks*== for *strong* text.
+
+
+h2. HTML
+
+Some block layouts are simply textile versions of HTML tags with the same name, like @div@, @pre@, and @p@. HTML tags can also exist on their own line:
+
+<section>
+ <h1>Title</h1>
+ <p>Hello!</p>
+</section>
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-textile"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-textile</code>.</p>
+
+ <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#textile_*">normal</a>, <a href="../../test/index.html#verbose,textile_*">verbose</a>.</p>
+
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4}, 'textile');
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT('simpleParagraphs',
+ 'Some text.',
+ '',
+ 'Some more text.');
+
+ /*
+ * Phrase Modifiers
+ */
+
+ MT('em',
+ 'foo [em _bar_]');
+
+ MT('emBoogus',
+ 'code_mirror');
+
+ MT('strong',
+ 'foo [strong *bar*]');
+
+ MT('strongBogus',
+ '3 * 3 = 9');
+
+ MT('italic',
+ 'foo [em __bar__]');
+
+ MT('italicBogus',
+ 'code__mirror');
+
+ MT('bold',
+ 'foo [strong **bar**]');
+
+ MT('boldBogus',
+ '3 ** 3 = 27');
+
+ MT('simpleLink',
+ '[link "CodeMirror":https://codemirror.net]');
+
+ MT('referenceLink',
+ '[link "CodeMirror":code_mirror]',
+ 'Normal Text.',
+ '[link [[code_mirror]]https://codemirror.net]');
+
+ MT('footCite',
+ 'foo bar[qualifier [[1]]]');
+
+ MT('footCiteBogus',
+ 'foo bar[[1a2]]');
+
+ MT('special-characters',
+ 'Registered [tag (r)], ' +
+ 'Trademark [tag (tm)], and ' +
+ 'Copyright [tag (c)] 2008');
+
+ MT('cite',
+ "A book is [keyword ??The Count of Monte Cristo??] by Dumas.");
+
+ MT('additionAndDeletion',
+ 'The news networks declared [negative -Al Gore-] ' +
+ '[positive +George W. Bush+] the winner in Florida.');
+
+ MT('subAndSup',
+ 'f(x, n) = log [builtin ~4~] x [builtin ^n^]');
+
+ MT('spanAndCode',
+ 'A [quote %span element%] and [atom @code element@]');
+
+ MT('spanBogus',
+ 'Percentage 25% is not a span.');
+
+ MT('citeBogus',
+ 'Question? is not a citation.');
+
+ MT('codeBogus',
+ 'user@example.com');
+
+ MT('subBogus',
+ '~username');
+
+ MT('supBogus',
+ 'foo ^ bar');
+
+ MT('deletionBogus',
+ '3 - 3 = 0');
+
+ MT('additionBogus',
+ '3 + 3 = 6');
+
+ MT('image',
+ 'An image: [string !http://www.example.com/image.png!]');
+
+ MT('imageWithAltText',
+ 'An image: [string !http://www.example.com/image.png (Alt Text)!]');
+
+ MT('imageWithUrl',
+ 'An image: [string !http://www.example.com/image.png!:http://www.example.com/]');
+
+ /*
+ * Headers
+ */
+
+ MT('h1',
+ '[header&header-1 h1. foo]');
+
+ MT('h2',
+ '[header&header-2 h2. foo]');
+
+ MT('h3',
+ '[header&header-3 h3. foo]');
+
+ MT('h4',
+ '[header&header-4 h4. foo]');
+
+ MT('h5',
+ '[header&header-5 h5. foo]');
+
+ MT('h6',
+ '[header&header-6 h6. foo]');
+
+ MT('h7Bogus',
+ 'h7. foo');
+
+ MT('multipleHeaders',
+ '[header&header-1 h1. Heading 1]',
+ '',
+ 'Some text.',
+ '',
+ '[header&header-2 h2. Heading 2]',
+ '',
+ 'More text.');
+
+ MT('h1inline',
+ '[header&header-1 h1. foo ][header&header-1&em _bar_][header&header-1 baz]');
+
+ /*
+ * Lists
+ */
+
+ MT('ul',
+ 'foo',
+ 'bar',
+ '',
+ '[variable-2 * foo]',
+ '[variable-2 * bar]');
+
+ MT('ulNoBlank',
+ 'foo',
+ 'bar',
+ '[variable-2 * foo]',
+ '[variable-2 * bar]');
+
+ MT('ol',
+ 'foo',
+ 'bar',
+ '',
+ '[variable-2 # foo]',
+ '[variable-2 # bar]');
+
+ MT('olNoBlank',
+ 'foo',
+ 'bar',
+ '[variable-2 # foo]',
+ '[variable-2 # bar]');
+
+ MT('ulFormatting',
+ '[variable-2 * ][variable-2&em _foo_][variable-2 bar]',
+ '[variable-2 * ][variable-2&strong *][variable-2&em&strong _foo_]' +
+ '[variable-2&strong *][variable-2 bar]',
+ '[variable-2 * ][variable-2&strong *foo*][variable-2 bar]');
+
+ MT('olFormatting',
+ '[variable-2 # ][variable-2&em _foo_][variable-2 bar]',
+ '[variable-2 # ][variable-2&strong *][variable-2&em&strong _foo_]' +
+ '[variable-2&strong *][variable-2 bar]',
+ '[variable-2 # ][variable-2&strong *foo*][variable-2 bar]');
+
+ MT('ulNested',
+ '[variable-2 * foo]',
+ '[variable-3 ** bar]',
+ '[keyword *** bar]',
+ '[variable-2 **** bar]',
+ '[variable-3 ** bar]');
+
+ MT('olNested',
+ '[variable-2 # foo]',
+ '[variable-3 ## bar]',
+ '[keyword ### bar]',
+ '[variable-2 #### bar]',
+ '[variable-3 ## bar]');
+
+ MT('ulNestedWithOl',
+ '[variable-2 * foo]',
+ '[variable-3 ## bar]',
+ '[keyword *** bar]',
+ '[variable-2 #### bar]',
+ '[variable-3 ** bar]');
+
+ MT('olNestedWithUl',
+ '[variable-2 # foo]',
+ '[variable-3 ** bar]',
+ '[keyword ### bar]',
+ '[variable-2 **** bar]',
+ '[variable-3 ## bar]');
+
+ MT('definitionList',
+ '[number - coffee := Hot ][number&em _and_][number black]',
+ '',
+ 'Normal text.');
+
+ MT('definitionListSpan',
+ '[number - coffee :=]',
+ '',
+ '[number Hot ][number&em _and_][number black =:]',
+ '',
+ 'Normal text.');
+
+ MT('boo',
+ '[number - dog := woof woof]',
+ '[number - cat := meow meow]',
+ '[number - whale :=]',
+ '[number Whale noises.]',
+ '',
+ '[number Also, ][number&em _splashing_][number . =:]');
+
+ /*
+ * Attributes
+ */
+
+ MT('divWithAttribute',
+ '[punctuation div][punctuation&attribute (#my-id)][punctuation . foo bar]');
+
+ MT('divWithAttributeAnd2emRightPadding',
+ '[punctuation div][punctuation&attribute (#my-id)((][punctuation . foo bar]');
+
+ MT('divWithClassAndId',
+ '[punctuation div][punctuation&attribute (my-class#my-id)][punctuation . foo bar]');
+
+ MT('paragraphWithCss',
+ 'p[attribute {color:red;}]. foo bar');
+
+ MT('paragraphNestedStyles',
+ 'p. [strong *foo ][strong&em _bar_][strong *]');
+
+ MT('paragraphWithLanguage',
+ 'p[attribute [[fr]]]. Parlez-vous français?');
+
+ MT('paragraphLeftAlign',
+ 'p[attribute <]. Left');
+
+ MT('paragraphRightAlign',
+ 'p[attribute >]. Right');
+
+ MT('paragraphRightAlign',
+ 'p[attribute =]. Center');
+
+ MT('paragraphJustified',
+ 'p[attribute <>]. Justified');
+
+ MT('paragraphWithLeftIndent1em',
+ 'p[attribute (]. Left');
+
+ MT('paragraphWithRightIndent1em',
+ 'p[attribute )]. Right');
+
+ MT('paragraphWithLeftIndent2em',
+ 'p[attribute ((]. Left');
+
+ MT('paragraphWithRightIndent2em',
+ 'p[attribute ))]. Right');
+
+ MT('paragraphWithLeftIndent3emRightIndent2em',
+ 'p[attribute ((())]. Right');
+
+ MT('divFormatting',
+ '[punctuation div. ][punctuation&strong *foo ]' +
+ '[punctuation&strong&em _bar_][punctuation&strong *]');
+
+ MT('phraseModifierAttributes',
+ 'p[attribute (my-class)]. This is a paragraph that has a class and' +
+ ' this [em _][em&attribute (#special-phrase)][em emphasized phrase_]' +
+ ' has an id.');
+
+ MT('linkWithClass',
+ '[link "(my-class). This is a link with class":http://redcloth.org]');
+
+ /*
+ * Layouts
+ */
+
+ MT('paragraphLayouts',
+ 'p. This is one paragraph.',
+ '',
+ 'p. This is another.');
+
+ MT('div',
+ '[punctuation div. foo bar]');
+
+ MT('pre',
+ '[operator pre. Text]');
+
+ MT('bq.',
+ '[bracket bq. foo bar]',
+ '',
+ 'Normal text.');
+
+ MT('footnote',
+ '[variable fn123. foo ][variable&strong *bar*]');
+
+ /*
+ * Spanning Layouts
+ */
+
+ MT('bq..ThenParagraph',
+ '[bracket bq.. foo bar]',
+ '',
+ '[bracket More quote.]',
+ 'p. Normal Text');
+
+ MT('bq..ThenH1',
+ '[bracket bq.. foo bar]',
+ '',
+ '[bracket More quote.]',
+ '[header&header-1 h1. Header Text]');
+
+ MT('bc..ThenParagraph',
+ '[atom bc.. # Some ruby code]',
+ '[atom obj = {foo: :bar}]',
+ '[atom puts obj]',
+ '',
+ '[atom obj[[:love]] = "*love*"]',
+ '[atom puts obj.love.upcase]',
+ '',
+ 'p. Normal text.');
+
+ MT('fn1..ThenParagraph',
+ '[variable fn1.. foo bar]',
+ '',
+ '[variable More.]',
+ 'p. Normal Text');
+
+ MT('pre..ThenParagraph',
+ '[operator pre.. foo bar]',
+ '',
+ '[operator More.]',
+ 'p. Normal Text');
+
+ /*
+ * Tables
+ */
+
+ MT('table',
+ '[variable-3&operator |_. name |_. age|]',
+ '[variable-3 |][variable-3&strong *Walter*][variable-3 | 5 |]',
+ '[variable-3 |Florence| 6 |]',
+ '',
+ 'p. Normal text.');
+
+ MT('tableWithAttributes',
+ '[variable-3&operator |_. name |_. age|]',
+ '[variable-3 |][variable-3&attribute /2.][variable-3 Jim |]',
+ '[variable-3 |][variable-3&attribute \\2{color: red}.][variable-3 Sam |]');
+
+ /*
+ * HTML
+ */
+
+ MT('html',
+ '[comment <div id="wrapper">]',
+ '[comment <section id="introduction">]',
+ '',
+ '[header&header-1 h1. Welcome]',
+ '',
+ '[variable-2 * Item one]',
+ '[variable-2 * Item two]',
+ '',
+ '[comment <a href="http://example.com">Example</a>]',
+ '',
+ '[comment </section>]',
+ '[comment </div>]');
+
+ MT('inlineHtml',
+ 'I can use HTML directly in my [comment <span class="youbetcha">Textile</span>].');
+
+ /*
+ * No-Textile
+ */
+
+ MT('notextile',
+ '[string-2 notextile. *No* formatting]');
+
+ MT('notextileInline',
+ 'Use [string-2 ==*asterisks*==] for [strong *strong*] text.');
+
+ MT('notextileWithPre',
+ '[operator pre. *No* formatting]');
+
+ MT('notextileWithSpanningPre',
+ '[operator pre.. *No* formatting]',
+ '',
+ '[operator *No* formatting]');
+
+ /* Only toggling phrases between non-word chars. */
+
+ MT('phrase-in-word',
+ 'foo_bar_baz');
+
+ MT('phrase-non-word',
+ '[negative -x-] aaa-bbb ccc-ddd [negative -eee-] fff [negative -ggg-]');
+
+ MT('phrase-lone-dash',
+ 'foo - bar - baz');
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") { // CommonJS
+ mod(require("../../lib/codemirror"));
+ } else if (typeof define == "function" && define.amd) { // AMD
+ define(["../../lib/codemirror"], mod);
+ } else { // Plain browser env
+ mod(CodeMirror);
+ }
+})(function(CodeMirror) {
+ "use strict";
+
+ var TOKEN_STYLES = {
+ addition: "positive",
+ attributes: "attribute",
+ bold: "strong",
+ cite: "keyword",
+ code: "atom",
+ definitionList: "number",
+ deletion: "negative",
+ div: "punctuation",
+ em: "em",
+ footnote: "variable",
+ footCite: "qualifier",
+ header: "header",
+ html: "comment",
+ image: "string",
+ italic: "em",
+ link: "link",
+ linkDefinition: "link",
+ list1: "variable-2",
+ list2: "variable-3",
+ list3: "keyword",
+ notextile: "string-2",
+ pre: "operator",
+ p: "property",
+ quote: "bracket",
+ span: "quote",
+ specialChar: "tag",
+ strong: "strong",
+ sub: "builtin",
+ sup: "builtin",
+ table: "variable-3",
+ tableHeading: "operator"
+ };
+
+ function startNewLine(stream, state) {
+ state.mode = Modes.newLayout;
+ state.tableHeading = false;
+
+ if (state.layoutType === "definitionList" && state.spanningLayout &&
+ stream.match(RE("definitionListEnd"), false))
+ state.spanningLayout = false;
+ }
+
+ function handlePhraseModifier(stream, state, ch) {
+ if (ch === "_") {
+ if (stream.eat("_"))
+ return togglePhraseModifier(stream, state, "italic", /__/, 2);
+ else
+ return togglePhraseModifier(stream, state, "em", /_/, 1);
+ }
+
+ if (ch === "*") {
+ if (stream.eat("*")) {
+ return togglePhraseModifier(stream, state, "bold", /\*\*/, 2);
+ }
+ return togglePhraseModifier(stream, state, "strong", /\*/, 1);
+ }
+
+ if (ch === "[") {
+ if (stream.match(/\d+\]/)) state.footCite = true;
+ return tokenStyles(state);
+ }
+
+ if (ch === "(") {
+ var spec = stream.match(/^(r|tm|c)\)/);
+ if (spec)
+ return tokenStylesWith(state, TOKEN_STYLES.specialChar);
+ }
+
+ if (ch === "<" && stream.match(/(\w+)[^>]+>[^<]+<\/\1>/))
+ return tokenStylesWith(state, TOKEN_STYLES.html);
+
+ if (ch === "?" && stream.eat("?"))
+ return togglePhraseModifier(stream, state, "cite", /\?\?/, 2);
+
+ if (ch === "=" && stream.eat("="))
+ return togglePhraseModifier(stream, state, "notextile", /==/, 2);
+
+ if (ch === "-" && !stream.eat("-"))
+ return togglePhraseModifier(stream, state, "deletion", /-/, 1);
+
+ if (ch === "+")
+ return togglePhraseModifier(stream, state, "addition", /\+/, 1);
+
+ if (ch === "~")
+ return togglePhraseModifier(stream, state, "sub", /~/, 1);
+
+ if (ch === "^")
+ return togglePhraseModifier(stream, state, "sup", /\^/, 1);
+
+ if (ch === "%")
+ return togglePhraseModifier(stream, state, "span", /%/, 1);
+
+ if (ch === "@")
+ return togglePhraseModifier(stream, state, "code", /@/, 1);
+
+ if (ch === "!") {
+ var type = togglePhraseModifier(stream, state, "image", /(?:\([^\)]+\))?!/, 1);
+ stream.match(/^:\S+/); // optional Url portion
+ return type;
+ }
+ return tokenStyles(state);
+ }
+
+ function togglePhraseModifier(stream, state, phraseModifier, closeRE, openSize) {
+ var charBefore = stream.pos > openSize ? stream.string.charAt(stream.pos - openSize - 1) : null;
+ var charAfter = stream.peek();
+ if (state[phraseModifier]) {
+ if ((!charAfter || /\W/.test(charAfter)) && charBefore && /\S/.test(charBefore)) {
+ var type = tokenStyles(state);
+ state[phraseModifier] = false;
+ return type;
+ }
+ } else if ((!charBefore || /\W/.test(charBefore)) && charAfter && /\S/.test(charAfter) &&
+ stream.match(new RegExp("^.*\\S" + closeRE.source + "(?:\\W|$)"), false)) {
+ state[phraseModifier] = true;
+ state.mode = Modes.attributes;
+ }
+ return tokenStyles(state);
+ };
+
+ function tokenStyles(state) {
+ var disabled = textileDisabled(state);
+ if (disabled) return disabled;
+
+ var styles = [];
+ if (state.layoutType) styles.push(TOKEN_STYLES[state.layoutType]);
+
+ styles = styles.concat(activeStyles(
+ state, "addition", "bold", "cite", "code", "deletion", "em", "footCite",
+ "image", "italic", "link", "span", "strong", "sub", "sup", "table", "tableHeading"));
+
+ if (state.layoutType === "header")
+ styles.push(TOKEN_STYLES.header + "-" + state.header);
+
+ return styles.length ? styles.join(" ") : null;
+ }
+
+ function textileDisabled(state) {
+ var type = state.layoutType;
+
+ switch(type) {
+ case "notextile":
+ case "code":
+ case "pre":
+ return TOKEN_STYLES[type];
+ default:
+ if (state.notextile)
+ return TOKEN_STYLES.notextile + (type ? (" " + TOKEN_STYLES[type]) : "");
+ return null;
+ }
+ }
+
+ function tokenStylesWith(state, extraStyles) {
+ var disabled = textileDisabled(state);
+ if (disabled) return disabled;
+
+ var type = tokenStyles(state);
+ if (extraStyles)
+ return type ? (type + " " + extraStyles) : extraStyles;
+ else
+ return type;
+ }
+
+ function activeStyles(state) {
+ var styles = [];
+ for (var i = 1; i < arguments.length; ++i) {
+ if (state[arguments[i]])
+ styles.push(TOKEN_STYLES[arguments[i]]);
+ }
+ return styles;
+ }
+
+ function blankLine(state) {
+ var spanningLayout = state.spanningLayout, type = state.layoutType;
+
+ for (var key in state) if (state.hasOwnProperty(key))
+ delete state[key];
+
+ state.mode = Modes.newLayout;
+ if (spanningLayout) {
+ state.layoutType = type;
+ state.spanningLayout = true;
+ }
+ }
+
+ var REs = {
+ cache: {},
+ single: {
+ bc: "bc",
+ bq: "bq",
+ definitionList: /- .*?:=+/,
+ definitionListEnd: /.*=:\s*$/,
+ div: "div",
+ drawTable: /\|.*\|/,
+ foot: /fn\d+/,
+ header: /h[1-6]/,
+ html: /\s*<(?:\/)?(\w+)(?:[^>]+)?>(?:[^<]+<\/\1>)?/,
+ link: /[^"]+":\S/,
+ linkDefinition: /\[[^\s\]]+\]\S+/,
+ list: /(?:#+|\*+)/,
+ notextile: "notextile",
+ para: "p",
+ pre: "pre",
+ table: "table",
+ tableCellAttributes: /[\/\\]\d+/,
+ tableHeading: /\|_\./,
+ tableText: /[^"_\*\[\(\?\+~\^%@|-]+/,
+ text: /[^!"_=\*\[\(<\?\+~\^%@-]+/
+ },
+ attributes: {
+ align: /(?:<>|<|>|=)/,
+ selector: /\([^\(][^\)]+\)/,
+ lang: /\[[^\[\]]+\]/,
+ pad: /(?:\(+|\)+){1,2}/,
+ css: /\{[^\}]+\}/
+ },
+ createRe: function(name) {
+ switch (name) {
+ case "drawTable":
+ return REs.makeRe("^", REs.single.drawTable, "$");
+ case "html":
+ return REs.makeRe("^", REs.single.html, "(?:", REs.single.html, ")*", "$");
+ case "linkDefinition":
+ return REs.makeRe("^", REs.single.linkDefinition, "$");
+ case "listLayout":
+ return REs.makeRe("^", REs.single.list, RE("allAttributes"), "*\\s+");
+ case "tableCellAttributes":
+ return REs.makeRe("^", REs.choiceRe(REs.single.tableCellAttributes,
+ RE("allAttributes")), "+\\.");
+ case "type":
+ return REs.makeRe("^", RE("allTypes"));
+ case "typeLayout":
+ return REs.makeRe("^", RE("allTypes"), RE("allAttributes"),
+ "*\\.\\.?", "(\\s+|$)");
+ case "attributes":
+ return REs.makeRe("^", RE("allAttributes"), "+");
+
+ case "allTypes":
+ return REs.choiceRe(REs.single.div, REs.single.foot,
+ REs.single.header, REs.single.bc, REs.single.bq,
+ REs.single.notextile, REs.single.pre, REs.single.table,
+ REs.single.para);
+
+ case "allAttributes":
+ return REs.choiceRe(REs.attributes.selector, REs.attributes.css,
+ REs.attributes.lang, REs.attributes.align, REs.attributes.pad);
+
+ default:
+ return REs.makeRe("^", REs.single[name]);
+ }
+ },
+ makeRe: function() {
+ var pattern = "";
+ for (var i = 0; i < arguments.length; ++i) {
+ var arg = arguments[i];
+ pattern += (typeof arg === "string") ? arg : arg.source;
+ }
+ return new RegExp(pattern);
+ },
+ choiceRe: function() {
+ var parts = [arguments[0]];
+ for (var i = 1; i < arguments.length; ++i) {
+ parts[i * 2 - 1] = "|";
+ parts[i * 2] = arguments[i];
+ }
+
+ parts.unshift("(?:");
+ parts.push(")");
+ return REs.makeRe.apply(null, parts);
+ }
+ };
+
+ function RE(name) {
+ return (REs.cache[name] || (REs.cache[name] = REs.createRe(name)));
+ }
+
+ var Modes = {
+ newLayout: function(stream, state) {
+ if (stream.match(RE("typeLayout"), false)) {
+ state.spanningLayout = false;
+ return (state.mode = Modes.blockType)(stream, state);
+ }
+ var newMode;
+ if (!textileDisabled(state)) {
+ if (stream.match(RE("listLayout"), false))
+ newMode = Modes.list;
+ else if (stream.match(RE("drawTable"), false))
+ newMode = Modes.table;
+ else if (stream.match(RE("linkDefinition"), false))
+ newMode = Modes.linkDefinition;
+ else if (stream.match(RE("definitionList")))
+ newMode = Modes.definitionList;
+ else if (stream.match(RE("html"), false))
+ newMode = Modes.html;
+ }
+ return (state.mode = (newMode || Modes.text))(stream, state);
+ },
+
+ blockType: function(stream, state) {
+ var match, type;
+ state.layoutType = null;
+
+ if (match = stream.match(RE("type")))
+ type = match[0];
+ else
+ return (state.mode = Modes.text)(stream, state);
+
+ if (match = type.match(RE("header"))) {
+ state.layoutType = "header";
+ state.header = parseInt(match[0][1]);
+ } else if (type.match(RE("bq"))) {
+ state.layoutType = "quote";
+ } else if (type.match(RE("bc"))) {
+ state.layoutType = "code";
+ } else if (type.match(RE("foot"))) {
+ state.layoutType = "footnote";
+ } else if (type.match(RE("notextile"))) {
+ state.layoutType = "notextile";
+ } else if (type.match(RE("pre"))) {
+ state.layoutType = "pre";
+ } else if (type.match(RE("div"))) {
+ state.layoutType = "div";
+ } else if (type.match(RE("table"))) {
+ state.layoutType = "table";
+ }
+
+ state.mode = Modes.attributes;
+ return tokenStyles(state);
+ },
+
+ text: function(stream, state) {
+ if (stream.match(RE("text"))) return tokenStyles(state);
+
+ var ch = stream.next();
+ if (ch === '"')
+ return (state.mode = Modes.link)(stream, state);
+ return handlePhraseModifier(stream, state, ch);
+ },
+
+ attributes: function(stream, state) {
+ state.mode = Modes.layoutLength;
+
+ if (stream.match(RE("attributes")))
+ return tokenStylesWith(state, TOKEN_STYLES.attributes);
+ else
+ return tokenStyles(state);
+ },
+
+ layoutLength: function(stream, state) {
+ if (stream.eat(".") && stream.eat("."))
+ state.spanningLayout = true;
+
+ state.mode = Modes.text;
+ return tokenStyles(state);
+ },
+
+ list: function(stream, state) {
+ var match = stream.match(RE("list"));
+ state.listDepth = match[0].length;
+ var listMod = (state.listDepth - 1) % 3;
+ if (!listMod)
+ state.layoutType = "list1";
+ else if (listMod === 1)
+ state.layoutType = "list2";
+ else
+ state.layoutType = "list3";
+
+ state.mode = Modes.attributes;
+ return tokenStyles(state);
+ },
+
+ link: function(stream, state) {
+ state.mode = Modes.text;
+ if (stream.match(RE("link"))) {
+ stream.match(/\S+/);
+ return tokenStylesWith(state, TOKEN_STYLES.link);
+ }
+ return tokenStyles(state);
+ },
+
+ linkDefinition: function(stream, state) {
+ stream.skipToEnd();
+ return tokenStylesWith(state, TOKEN_STYLES.linkDefinition);
+ },
+
+ definitionList: function(stream, state) {
+ stream.match(RE("definitionList"));
+
+ state.layoutType = "definitionList";
+
+ if (stream.match(/\s*$/))
+ state.spanningLayout = true;
+ else
+ state.mode = Modes.attributes;
+
+ return tokenStyles(state);
+ },
+
+ html: function(stream, state) {
+ stream.skipToEnd();
+ return tokenStylesWith(state, TOKEN_STYLES.html);
+ },
+
+ table: function(stream, state) {
+ state.layoutType = "table";
+ return (state.mode = Modes.tableCell)(stream, state);
+ },
+
+ tableCell: function(stream, state) {
+ if (stream.match(RE("tableHeading")))
+ state.tableHeading = true;
+ else
+ stream.eat("|");
+
+ state.mode = Modes.tableCellAttributes;
+ return tokenStyles(state);
+ },
+
+ tableCellAttributes: function(stream, state) {
+ state.mode = Modes.tableText;
+
+ if (stream.match(RE("tableCellAttributes")))
+ return tokenStylesWith(state, TOKEN_STYLES.attributes);
+ else
+ return tokenStyles(state);
+ },
+
+ tableText: function(stream, state) {
+ if (stream.match(RE("tableText")))
+ return tokenStyles(state);
+
+ if (stream.peek() === "|") { // end of cell
+ state.mode = Modes.tableCell;
+ return tokenStyles(state);
+ }
+ return handlePhraseModifier(stream, state, stream.next());
+ }
+ };
+
+ CodeMirror.defineMode("textile", function() {
+ return {
+ startState: function() {
+ return { mode: Modes.newLayout };
+ },
+ token: function(stream, state) {
+ if (stream.sol()) startNewLine(stream, state);
+ return state.mode(stream, state);
+ },
+ blankLine: blankLine
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-textile", "textile");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: TiddlyWiki mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="tiddlywiki.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="tiddlywiki.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">TiddlyWiki</a>
+ </ul>
+</div>
+
+<article>
+<h2>TiddlyWiki mode</h2>
+
+
+<div><textarea id="code" name="code">
+!TiddlyWiki Formatting
+* Rendered versions can be found at: http://www.tiddlywiki.com/#Reference
+
+|!Option | !Syntax |
+|bold font | ''bold'' |
+|italic type | //italic// |
+|underlined text | __underlined__ |
+|strikethrough text | --strikethrough-- |
+|superscript text | super^^script^^ |
+|subscript text | sub~~script~~ |
+|highlighted text | @@highlighted@@ |
+|preformatted text | {{{preformatted}}} |
+
+!Block Elements
+<<<
+!Heading 1
+
+!!Heading 2
+
+!!!Heading 3
+
+!!!!Heading 4
+
+!!!!!Heading 5
+<<<
+
+!!Lists
+<<<
+* unordered list, level 1
+** unordered list, level 2
+*** unordered list, level 3
+
+# ordered list, level 1
+## ordered list, level 2
+### unordered list, level 3
+
+; definition list, term
+: definition list, description
+<<<
+
+!!Blockquotes
+<<<
+> blockquote, level 1
+>> blockquote, level 2
+>>> blockquote, level 3
+
+> blockquote
+<<<
+
+!!Preformatted Text
+<<<
+{{{
+preformatted (e.g. code)
+}}}
+<<<
+
+!!Code Sections
+<<<
+{{{
+Text style code
+}}}
+
+//{{{
+JS styled code. TiddlyWiki mixed mode should support highlighter switching in the future.
+//}}}
+
+<!--{{{-->
+XML styled code. TiddlyWiki mixed mode should support highlighter switching in the future.
+<!--}}}-->
+<<<
+
+!!Tables
+<<<
+|CssClass|k
+|!heading column 1|!heading column 2|
+|row 1, column 1|row 1, column 2|
+|row 2, column 1|row 2, column 2|
+|>|COLSPAN|
+|ROWSPAN| ... |
+|~| ... |
+|CssProperty:value;...| ... |
+|caption|c
+
+''Annotation:''
+* The {{{>}}} marker creates a "colspan", causing the current cell to merge with the one to the right.
+* The {{{~}}} marker creates a "rowspan", causing the current cell to merge with the one above.
+<<<
+!!Images /% TODO %/
+cf. [[TiddlyWiki.com|http://www.tiddlywiki.com/#EmbeddedImages]]
+
+!Hyperlinks
+* [[WikiWords|WikiWord]] are automatically transformed to hyperlinks to the respective tiddler
+** the automatic transformation can be suppressed by preceding the respective WikiWord with a tilde ({{{~}}}): {{{~WikiWord}}}
+* [[PrettyLinks]] are enclosed in square brackets and contain the desired tiddler name: {{{[[tiddler name]]}}}
+** optionally, a custom title or description can be added, separated by a pipe character ({{{|}}}): {{{[[title|target]]}}}<br>'''N.B.:''' In this case, the target can also be any website (i.e. URL).
+
+!Custom Styling
+* {{{@@CssProperty:value;CssProperty:value;...@@}}}<br>''N.B.:'' CSS color definitions should use lowercase letters to prevent the inadvertent creation of WikiWords.
+* <html><code>{{customCssClass{...}}}</code></html>
+* raw HTML can be inserted by enclosing the respective code in HTML tags: {{{<html> ... </html>}}}
+
+!Special Markers
+* {{{<br>}}} forces a manual line break
+* {{{----}}} creates a horizontal ruler
+* [[HTML entities|http://www.tiddlywiki.com/#HtmlEntities]]
+* [[HTML entities local|HtmlEntities]]
+* {{{<<macroName>>}}} calls the respective [[macro|Macros]]
+* To hide text within a tiddler so that it is not displayed, it can be wrapped in {{{/%}}} and {{{%/}}}.<br/>This can be a useful trick for hiding drafts or annotating complex markup.
+* To prevent wiki markup from taking effect for a particular section, that section can be enclosed in three double quotes: e.g. {{{"""WikiWord"""}}}.
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: 'tiddlywiki',
+ lineNumbers: true,
+ matchBrackets: true
+ });
+ </script>
+
+ <p>TiddlyWiki mode supports a single configuration.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-tiddlywiki</code>.</p>
+ </article>
--- /dev/null
+span.cm-underlined {
+ text-decoration: underline;
+}
+span.cm-strikethrough {
+ text-decoration: line-through;
+}
+span.cm-brace {
+ color: #170;
+ font-weight: bold;
+}
+span.cm-table {
+ color: blue;
+ font-weight: bold;
+}
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/***
+ |''Name''|tiddlywiki.js|
+ |''Description''|Enables TiddlyWikiy syntax highlighting using CodeMirror|
+ |''Author''|PMario|
+ |''Version''|0.1.7|
+ |''Status''|''stable''|
+ |''Source''|[[GitHub|https://github.com/pmario/CodeMirror2/blob/tw-syntax/mode/tiddlywiki]]|
+ |''Documentation''|https://codemirror.tiddlyspace.com/|
+ |''License''|[[MIT License|http://www.opensource.org/licenses/mit-license.php]]|
+ |''CoreVersion''|2.5.0|
+ |''Requires''|codemirror.js|
+ |''Keywords''|syntax highlighting color code mirror codemirror|
+ ! Info
+ CoreVersion parameter is needed for TiddlyWiki only!
+***/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("tiddlywiki", function () {
+ // Tokenizer
+ var textwords = {};
+
+ var keywords = {
+ "allTags": true, "closeAll": true, "list": true,
+ "newJournal": true, "newTiddler": true,
+ "permaview": true, "saveChanges": true,
+ "search": true, "slider": true, "tabs": true,
+ "tag": true, "tagging": true, "tags": true,
+ "tiddler": true, "timeline": true,
+ "today": true, "version": true, "option": true,
+ "with": true, "filter": true
+ };
+
+ var isSpaceName = /[\w_\-]/i,
+ reHR = /^\-\-\-\-+$/, // <hr>
+ reWikiCommentStart = /^\/\*\*\*$/, // /***
+ reWikiCommentStop = /^\*\*\*\/$/, // ***/
+ reBlockQuote = /^<<<$/,
+
+ reJsCodeStart = /^\/\/\{\{\{$/, // //{{{ js block start
+ reJsCodeStop = /^\/\/\}\}\}$/, // //}}} js stop
+ reXmlCodeStart = /^<!--\{\{\{-->$/, // xml block start
+ reXmlCodeStop = /^<!--\}\}\}-->$/, // xml stop
+
+ reCodeBlockStart = /^\{\{\{$/, // {{{ TW text div block start
+ reCodeBlockStop = /^\}\}\}$/, // }}} TW text stop
+
+ reUntilCodeStop = /.*?\}\}\}/;
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ var sol = stream.sol(), ch = stream.peek();
+
+ state.block = false; // indicates the start of a code block.
+
+ // check start of blocks
+ if (sol && /[<\/\*{}\-]/.test(ch)) {
+ if (stream.match(reCodeBlockStart)) {
+ state.block = true;
+ return chain(stream, state, twTokenCode);
+ }
+ if (stream.match(reBlockQuote))
+ return 'quote';
+ if (stream.match(reWikiCommentStart) || stream.match(reWikiCommentStop))
+ return 'comment';
+ if (stream.match(reJsCodeStart) || stream.match(reJsCodeStop) || stream.match(reXmlCodeStart) || stream.match(reXmlCodeStop))
+ return 'comment';
+ if (stream.match(reHR))
+ return 'hr';
+ }
+
+ stream.next();
+ if (sol && /[\/\*!#;:>|]/.test(ch)) {
+ if (ch == "!") { // tw header
+ stream.skipToEnd();
+ return "header";
+ }
+ if (ch == "*") { // tw list
+ stream.eatWhile('*');
+ return "comment";
+ }
+ if (ch == "#") { // tw numbered list
+ stream.eatWhile('#');
+ return "comment";
+ }
+ if (ch == ";") { // definition list, term
+ stream.eatWhile(';');
+ return "comment";
+ }
+ if (ch == ":") { // definition list, description
+ stream.eatWhile(':');
+ return "comment";
+ }
+ if (ch == ">") { // single line quote
+ stream.eatWhile(">");
+ return "quote";
+ }
+ if (ch == '|')
+ return 'header';
+ }
+
+ if (ch == '{' && stream.match('{{'))
+ return chain(stream, state, twTokenCode);
+
+ // rudimentary html:// file:// link matching. TW knows much more ...
+ if (/[hf]/i.test(ch) &&
+ /[ti]/i.test(stream.peek()) &&
+ stream.match(/\b(ttps?|tp|ile):\/\/[\-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i))
+ return "link";
+
+ // just a little string indicator, don't want to have the whole string covered
+ if (ch == '"')
+ return 'string';
+
+ if (ch == '~') // _no_ CamelCase indicator should be bold
+ return 'brace';
+
+ if (/[\[\]]/.test(ch) && stream.match(ch)) // check for [[..]]
+ return 'brace';
+
+ if (ch == "@") { // check for space link. TODO fix @@...@@ highlighting
+ stream.eatWhile(isSpaceName);
+ return "link";
+ }
+
+ if (/\d/.test(ch)) { // numbers
+ stream.eatWhile(/\d/);
+ return "number";
+ }
+
+ if (ch == "/") { // tw invisible comment
+ if (stream.eat("%")) {
+ return chain(stream, state, twTokenComment);
+ } else if (stream.eat("/")) { //
+ return chain(stream, state, twTokenEm);
+ }
+ }
+
+ if (ch == "_" && stream.eat("_")) // tw underline
+ return chain(stream, state, twTokenUnderline);
+
+ // strikethrough and mdash handling
+ if (ch == "-" && stream.eat("-")) {
+ // if strikethrough looks ugly, change CSS.
+ if (stream.peek() != ' ')
+ return chain(stream, state, twTokenStrike);
+ // mdash
+ if (stream.peek() == ' ')
+ return 'brace';
+ }
+
+ if (ch == "'" && stream.eat("'")) // tw bold
+ return chain(stream, state, twTokenStrong);
+
+ if (ch == "<" && stream.eat("<")) // tw macro
+ return chain(stream, state, twTokenMacro);
+
+ // core macro handling
+ stream.eatWhile(/[\w\$_]/);
+ return textwords.propertyIsEnumerable(stream.current()) ? "keyword" : null
+ }
+
+ // tw invisible comment
+ function twTokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "%");
+ }
+ return "comment";
+ }
+
+ // tw strong / bold
+ function twTokenStrong(stream, state) {
+ var maybeEnd = false,
+ ch;
+ while (ch = stream.next()) {
+ if (ch == "'" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "'");
+ }
+ return "strong";
+ }
+
+ // tw code
+ function twTokenCode(stream, state) {
+ var sb = state.block;
+
+ if (sb && stream.current()) {
+ return "comment";
+ }
+
+ if (!sb && stream.match(reUntilCodeStop)) {
+ state.tokenize = tokenBase;
+ return "comment";
+ }
+
+ if (sb && stream.sol() && stream.match(reCodeBlockStop)) {
+ state.tokenize = tokenBase;
+ return "comment";
+ }
+
+ stream.next();
+ return "comment";
+ }
+
+ // tw em / italic
+ function twTokenEm(stream, state) {
+ var maybeEnd = false,
+ ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "/");
+ }
+ return "em";
+ }
+
+ // tw underlined text
+ function twTokenUnderline(stream, state) {
+ var maybeEnd = false,
+ ch;
+ while (ch = stream.next()) {
+ if (ch == "_" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "_");
+ }
+ return "underlined";
+ }
+
+ // tw strike through text looks ugly
+ // change CSS if needed
+ function twTokenStrike(stream, state) {
+ var maybeEnd = false, ch;
+
+ while (ch = stream.next()) {
+ if (ch == "-" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "-");
+ }
+ return "strikethrough";
+ }
+
+ // macro
+ function twTokenMacro(stream, state) {
+ if (stream.current() == '<<') {
+ return 'macro';
+ }
+
+ var ch = stream.next();
+ if (!ch) {
+ state.tokenize = tokenBase;
+ return null;
+ }
+ if (ch == ">") {
+ if (stream.peek() == '>') {
+ stream.next();
+ state.tokenize = tokenBase;
+ return "macro";
+ }
+ }
+
+ stream.eatWhile(/[\w\$_]/);
+ return keywords.propertyIsEnumerable(stream.current()) ? "keyword" : null
+ }
+
+ // Interface
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+
+ token: function (stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ return style;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-tiddlywiki", "tiddlywiki");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Tiki wiki mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="tiki.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="tiki.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Tiki wiki</a>
+ </ul>
+</div>
+
+<article>
+<h2>Tiki wiki mode</h2>
+
+
+<div><textarea id="code" name="code">
+Headings
+!Header 1
+!!Header 2
+!!!Header 3
+!!!!Header 4
+!!!!!Header 5
+!!!!!!Header 6
+
+Styling
+-=titlebar=-
+^^ Box on multi
+lines
+of content^^
+__bold__
+''italic''
+===underline===
+::center::
+--Line Through--
+
+Operators
+~np~No parse~/np~
+
+Link
+[link|desc|nocache]
+
+Wiki
+((Wiki))
+((Wiki|desc))
+((Wiki|desc|timeout))
+
+Table
+||row1 col1|row1 col2|row1 col3
+row2 col1|row2 col2|row2 col3
+row3 col1|row3 col2|row3 col3||
+
+Lists:
+*bla
+**bla-1
+++continue-bla-1
+***bla-2
+++continue-bla-1
+*bla
++continue-bla
+#bla
+** tra-la-la
++continue-bla
+#bla
+
+Plugin (standard):
+{PLUGIN(attr="my attr")}
+Plugin Body
+{PLUGIN}
+
+Plugin (inline):
+{plugin attr="my attr"}
+</textarea></div>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: 'tiki',
+ lineNumbers: true
+ });
+</script>
+
+</article>
--- /dev/null
+.cm-tw-syntaxerror {
+ color: #FFF;
+ background-color: #900;
+}
+
+.cm-tw-deleted {
+ text-decoration: line-through;
+}
+
+.cm-tw-header5 {
+ font-weight: bold;
+}
+.cm-tw-listitem:first-child { /*Added first child to fix duplicate padding when highlighting*/
+ padding-left: 10px;
+}
+
+.cm-tw-box {
+ border-top-width: 0px !important;
+ border-style: solid;
+ border-width: 1px;
+ border-color: inherit;
+}
+
+.cm-tw-underline {
+ text-decoration: underline;
+}
\ No newline at end of file
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('tiki', function(config) {
+ function inBlock(style, terminator, returnTokenizer) {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ if (stream.match(terminator)) {
+ state.tokenize = inText;
+ break;
+ }
+ stream.next();
+ }
+
+ if (returnTokenizer) state.tokenize = returnTokenizer;
+
+ return style;
+ };
+ }
+
+ function inLine(style) {
+ return function(stream, state) {
+ while(!stream.eol()) {
+ stream.next();
+ }
+ state.tokenize = inText;
+ return style;
+ };
+ }
+
+ function inText(stream, state) {
+ function chain(parser) {
+ state.tokenize = parser;
+ return parser(stream, state);
+ }
+
+ var sol = stream.sol();
+ var ch = stream.next();
+
+ //non start of line
+ switch (ch) { //switch is generally much faster than if, so it is used here
+ case "{": //plugin
+ stream.eat("/");
+ stream.eatSpace();
+ stream.eatWhile(/[^\s\u00a0=\"\'\/?(}]/);
+ state.tokenize = inPlugin;
+ return "tag";
+ case "_": //bold
+ if (stream.eat("_"))
+ return chain(inBlock("strong", "__", inText));
+ break;
+ case "'": //italics
+ if (stream.eat("'"))
+ return chain(inBlock("em", "''", inText));
+ break;
+ case "(":// Wiki Link
+ if (stream.eat("("))
+ return chain(inBlock("variable-2", "))", inText));
+ break;
+ case "[":// Weblink
+ return chain(inBlock("variable-3", "]", inText));
+ break;
+ case "|": //table
+ if (stream.eat("|"))
+ return chain(inBlock("comment", "||"));
+ break;
+ case "-":
+ if (stream.eat("=")) {//titleBar
+ return chain(inBlock("header string", "=-", inText));
+ } else if (stream.eat("-")) {//deleted
+ return chain(inBlock("error tw-deleted", "--", inText));
+ }
+ break;
+ case "=": //underline
+ if (stream.match("=="))
+ return chain(inBlock("tw-underline", "===", inText));
+ break;
+ case ":":
+ if (stream.eat(":"))
+ return chain(inBlock("comment", "::"));
+ break;
+ case "^": //box
+ return chain(inBlock("tw-box", "^"));
+ break;
+ case "~": //np
+ if (stream.match("np~"))
+ return chain(inBlock("meta", "~/np~"));
+ break;
+ }
+
+ //start of line types
+ if (sol) {
+ switch (ch) {
+ case "!": //header at start of line
+ if (stream.match('!!!!!')) {
+ return chain(inLine("header string"));
+ } else if (stream.match('!!!!')) {
+ return chain(inLine("header string"));
+ } else if (stream.match('!!!')) {
+ return chain(inLine("header string"));
+ } else if (stream.match('!!')) {
+ return chain(inLine("header string"));
+ } else {
+ return chain(inLine("header string"));
+ }
+ break;
+ case "*": //unordered list line item, or <li /> at start of line
+ case "#": //ordered list line item, or <li /> at start of line
+ case "+": //ordered list line item, or <li /> at start of line
+ return chain(inLine("tw-listitem bracket"));
+ break;
+ }
+ }
+
+ //stream.eatWhile(/[&{]/); was eating up plugins, turned off to act less like html and more like tiki
+ return null;
+ }
+
+ var indentUnit = config.indentUnit;
+
+ // Return variables for tokenizers
+ var pluginName, type;
+ function inPlugin(stream, state) {
+ var ch = stream.next();
+ var peek = stream.peek();
+
+ if (ch == "}") {
+ state.tokenize = inText;
+ //type = ch == ")" ? "endPlugin" : "selfclosePlugin"; inPlugin
+ return "tag";
+ } else if (ch == "(" || ch == ")") {
+ return "bracket";
+ } else if (ch == "=") {
+ type = "equals";
+
+ if (peek == ">") {
+ stream.next();
+ peek = stream.peek();
+ }
+
+ //here we detect values directly after equal character with no quotes
+ if (!/[\'\"]/.test(peek)) {
+ state.tokenize = inAttributeNoQuote();
+ }
+ //end detect values
+
+ return "operator";
+ } else if (/[\'\"]/.test(ch)) {
+ state.tokenize = inAttribute(ch);
+ return state.tokenize(stream, state);
+ } else {
+ stream.eatWhile(/[^\s\u00a0=\"\'\/?]/);
+ return "keyword";
+ }
+ }
+
+ function inAttribute(quote) {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ if (stream.next() == quote) {
+ state.tokenize = inPlugin;
+ break;
+ }
+ }
+ return "string";
+ };
+ }
+
+ function inAttributeNoQuote() {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ var ch = stream.next();
+ var peek = stream.peek();
+ if (ch == " " || ch == "," || /[ )}]/.test(peek)) {
+ state.tokenize = inPlugin;
+ break;
+ }
+ }
+ return "string";
+};
+ }
+
+var curState, setStyle;
+function pass() {
+ for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
+}
+
+function cont() {
+ pass.apply(null, arguments);
+ return true;
+}
+
+function pushContext(pluginName, startOfLine) {
+ var noIndent = curState.context && curState.context.noIndent;
+ curState.context = {
+ prev: curState.context,
+ pluginName: pluginName,
+ indent: curState.indented,
+ startOfLine: startOfLine,
+ noIndent: noIndent
+ };
+}
+
+function popContext() {
+ if (curState.context) curState.context = curState.context.prev;
+}
+
+function element(type) {
+ if (type == "openPlugin") {curState.pluginName = pluginName; return cont(attributes, endplugin(curState.startOfLine));}
+ else if (type == "closePlugin") {
+ var err = false;
+ if (curState.context) {
+ err = curState.context.pluginName != pluginName;
+ popContext();
+ } else {
+ err = true;
+ }
+ if (err) setStyle = "error";
+ return cont(endcloseplugin(err));
+ }
+ else if (type == "string") {
+ if (!curState.context || curState.context.name != "!cdata") pushContext("!cdata");
+ if (curState.tokenize == inText) popContext();
+ return cont();
+ }
+ else return cont();
+}
+
+function endplugin(startOfLine) {
+ return function(type) {
+ if (
+ type == "selfclosePlugin" ||
+ type == "endPlugin"
+ )
+ return cont();
+ if (type == "endPlugin") {pushContext(curState.pluginName, startOfLine); return cont();}
+ return cont();
+ };
+}
+
+function endcloseplugin(err) {
+ return function(type) {
+ if (err) setStyle = "error";
+ if (type == "endPlugin") return cont();
+ return pass();
+ };
+}
+
+function attributes(type) {
+ if (type == "keyword") {setStyle = "attribute"; return cont(attributes);}
+ if (type == "equals") return cont(attvalue, attributes);
+ return pass();
+}
+function attvalue(type) {
+ if (type == "keyword") {setStyle = "string"; return cont();}
+ if (type == "string") return cont(attvaluemaybe);
+ return pass();
+}
+function attvaluemaybe(type) {
+ if (type == "string") return cont(attvaluemaybe);
+ else return pass();
+}
+return {
+ startState: function() {
+ return {tokenize: inText, cc: [], indented: 0, startOfLine: true, pluginName: null, context: null};
+ },
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.startOfLine = true;
+ state.indented = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+
+ setStyle = type = pluginName = null;
+ var style = state.tokenize(stream, state);
+ if ((style || type) && style != "comment") {
+ curState = state;
+ while (true) {
+ var comb = state.cc.pop() || element;
+ if (comb(type || style)) break;
+ }
+ }
+ state.startOfLine = false;
+ return setStyle || style;
+ },
+ indent: function(state, textAfter) {
+ var context = state.context;
+ if (context && context.noIndent) return 0;
+ if (context && /^{\//.test(textAfter))
+ context = context.prev;
+ while (context && !context.startOfLine)
+ context = context.prev;
+ if (context) return context.indent + indentUnit;
+ else return 0;
+ },
+ electricChars: "/"
+};
+});
+
+CodeMirror.defineMIME("text/tiki", "tiki");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: TOML Mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="toml.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">TOML Mode</a>
+ </ul>
+</div>
+
+<article>
+<h2>TOML Mode</h2>
+<form><textarea id="code" name="code">
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+ # You can indent as you please. Tabs or spaces. TOML don't care.
+ [servers.alpha]
+ ip = "10.0.0.1"
+ dc = "eqdc10"
+
+ [servers.beta]
+ ip = "10.0.0.2"
+ dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ]
+
+# Line breaks are OK when inside arrays
+hosts = [
+ "alpha",
+ "omega"
+]
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: {name: "toml"},
+ lineNumbers: true
+ });
+ </script>
+ <h3>The TOML Mode</h3>
+ <p> Created by Forbes Lindesay.</p>
+ <p><strong>MIME type defined:</strong> <code>text/x-toml</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("toml", function () {
+ return {
+ startState: function () {
+ return {
+ inString: false,
+ stringType: "",
+ lhs: true,
+ inArray: 0
+ };
+ },
+ token: function (stream, state) {
+ //check for state changes
+ if (!state.inString && ((stream.peek() == '"') || (stream.peek() == "'"))) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.inString = true; // Update state
+ }
+ if (stream.sol() && state.inArray === 0) {
+ state.lhs = true;
+ }
+ //return state
+ if (state.inString) {
+ while (state.inString && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.inString = false; // Clear flag
+ } else if (stream.peek() === '\\') {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return state.lhs ? "property string" : "string"; // Token style
+ } else if (state.inArray && stream.peek() === ']') {
+ stream.next();
+ state.inArray--;
+ return 'bracket';
+ } else if (state.lhs && stream.peek() === '[' && stream.skipTo(']')) {
+ stream.next();//skip closing ]
+ // array of objects has an extra open & close []
+ if (stream.peek() === ']') stream.next();
+ return "atom";
+ } else if (stream.peek() === "#") {
+ stream.skipToEnd();
+ return "comment";
+ } else if (stream.eatSpace()) {
+ return null;
+ } else if (state.lhs && stream.eatWhile(function (c) { return c != '=' && c != ' '; })) {
+ return "property";
+ } else if (state.lhs && stream.peek() === "=") {
+ stream.next();
+ state.lhs = false;
+ return null;
+ } else if (!state.lhs && stream.match(/^\d\d\d\d[\d\-\:\.T]*Z/)) {
+ return 'atom'; //date
+ } else if (!state.lhs && (stream.match('true') || stream.match('false'))) {
+ return 'atom';
+ } else if (!state.lhs && stream.peek() === '[') {
+ state.inArray++;
+ stream.next();
+ return 'bracket';
+ } else if (!state.lhs && stream.match(/^\-?\d+(?:\.\d+)?/)) {
+ return 'number';
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+});
+
+CodeMirror.defineMIME('text/x-toml', 'toml');
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Tornado template mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="tornado.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/marijnh/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Tornado</a>
+ </ul>
+</div>
+
+<article>
+<h2>Tornado template mode</h2>
+<form><textarea id="code" name="code">
+<!doctype html>
+<html>
+ <head>
+ <title>My Tornado web application</title>
+ </head>
+ <body>
+ <h1>
+ {{ title }}
+ </h1>
+ <ul class="my-list">
+ {% for item in items %}
+ <li>{% item.name %}</li>
+ {% empty %}
+ <li>You have no items in your list.</li>
+ {% end %}
+ </ul>
+ </body>
+</html>
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "tornado",
+ indentUnit: 4,
+ indentWithTabs: true
+ });
+ </script>
+
+ <p>Mode for HTML with embedded Tornado template markup.</p>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-tornado</code></p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
+ require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
+ "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("tornado:inner", function() {
+ var keywords = ["and","as","assert","autoescape","block","break","class","comment","context",
+ "continue","datetime","def","del","elif","else","end","escape","except",
+ "exec","extends","false","finally","for","from","global","if","import","in",
+ "include","is","json_encode","lambda","length","linkify","load","module",
+ "none","not","or","pass","print","put","raise","raw","return","self","set",
+ "squeeze","super","true","try","url_escape","while","with","without","xhtml_escape","yield"];
+ keywords = new RegExp("^((" + keywords.join(")|(") + "))\\b");
+
+ function tokenBase (stream, state) {
+ stream.eatWhile(/[^\{]/);
+ var ch = stream.next();
+ if (ch == "{") {
+ if (ch = stream.eat(/\{|%|#/)) {
+ state.tokenize = inTag(ch);
+ return "tag";
+ }
+ }
+ }
+ function inTag (close) {
+ if (close == "{") {
+ close = "}";
+ }
+ return function (stream, state) {
+ var ch = stream.next();
+ if ((ch == close) && stream.eat("}")) {
+ state.tokenize = tokenBase;
+ return "tag";
+ }
+ if (stream.match(keywords)) {
+ return "keyword";
+ }
+ return close == "#" ? "comment" : "string";
+ };
+ }
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+ token: function (stream, state) {
+ return state.tokenize(stream, state);
+ }
+ };
+ });
+
+ CodeMirror.defineMode("tornado", function(config) {
+ var htmlBase = CodeMirror.getMode(config, "text/html");
+ var tornadoInner = CodeMirror.getMode(config, "tornado:inner");
+ return CodeMirror.overlayMode(htmlBase, tornadoInner);
+ });
+
+ CodeMirror.defineMIME("text/x-tornado", "tornado");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: troff mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel=stylesheet href=../../lib/codemirror.css>
+<script src=../../lib/codemirror.js></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src=troff.js></script>
+<style type=text/css>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">troff</a>
+ </ul>
+</div>
+
+<article>
+<h2>troff</h2>
+
+
+<textarea id=code>
+'\" t
+.\" Title: mkvextract
+.TH "MKVEXTRACT" "1" "2015\-02\-28" "MKVToolNix 7\&.7\&.0" "User Commands"
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\" -----------------------------------------------------------------
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.SH "NAME"
+mkvextract \- extract tracks from Matroska(TM) files into other files
+.SH "SYNOPSIS"
+.HP \w'\fBmkvextract\fR\ 'u
+\fBmkvextract\fR {mode} {source\-filename} [options] [extraction\-spec]
+.SH "DESCRIPTION"
+.PP
+.B mkvextract
+extracts specific parts from a
+.I Matroska(TM)
+file to other useful formats\&. The first argument,
+\fBmode\fR, tells
+\fBmkvextract\fR(1)
+what to extract\&. Currently supported is the extraction of
+tracks,
+tags,
+attachments,
+chapters,
+CUE sheets,
+timecodes
+and
+cues\&. The second argument is the name of the source file\&. It must be a
+Matroska(TM)
+file\&. All following arguments are options and extraction specifications; both of which depend on the selected mode\&.
+.SS "Common options"
+.PP
+The following options are available in all modes and only described once in this section\&.
+.PP
+\fB\-f\fR, \fB\-\-parse\-fully\fR
+.RS 4
+Sets the parse mode to \*(Aqfull\*(Aq\&. The default mode does not parse the whole file but uses the meta seek elements for locating the required elements of a source file\&. In 99% of all cases this is enough\&. But for files that do not contain meta seek elements or which are damaged the user might have to use this mode\&. A full scan of a file can take a couple of minutes while a fast scan only takes seconds\&.
+.RE
+.PP
+\fB\-\-command\-line\-charset\fR \fIcharacter\-set\fR
+.RS 4
+Sets the character set to convert strings given on the command line from\&. It defaults to the character set given by system\*(Aqs current locale\&.
+.RE
+.PP
+\fB\-\-output\-charset\fR \fIcharacter\-set\fR
+.RS 4
+Sets the character set to which strings are converted that are to be output\&. It defaults to the character set given by system\*(Aqs current locale\&.
+.RE
+.PP
+\fB\-r\fR, \fB\-\-redirect\-output\fR \fIfile\-name\fR
+.RS 4
+Writes all messages to the file
+\fIfile\-name\fR
+instead of to the console\&. While this can be done easily with output redirection there are cases in which this option is needed: when the terminal reinterprets the output before writing it to a file\&. The character set set with
+\fB\-\-output\-charset\fR
+is honored\&.
+.RE
+.PP
+\fB\-\-ui\-language\fR \fIcode\fR
+.RS 4
+Forces the translations for the language
+\fIcode\fR
+to be used (e\&.g\&. \*(Aqde_DE\*(Aq for the German translations)\&. It is preferable to use the environment variables
+\fILANG\fR,
+\fILC_MESSAGES\fR
+and
+\fILC_ALL\fR
+though\&. Entering \*(Aqlist\*(Aq as the
+\fIcode\fR
+will cause
+\fBmkvextract\fR(1)
+to output a list of available translations\&.
+
+.\" [...]
+
+.SH "SEE ALSO"
+.PP
+\fBmkvmerge\fR(1),
+\fBmkvinfo\fR(1),
+\fBmkvpropedit\fR(1),
+\fBmmg\fR(1)
+.SH "WWW"
+.PP
+The latest version can always be found at
+\m[blue]\fBthe MKVToolNix homepage\fR\m[]\&\s-2\u[1]\d\s+2\&.
+.SH "AUTHOR"
+.PP
+\(co \fBMoritz Bunkus\fR <\&moritz@bunkus\&.org\&>
+.RS 4
+Developer
+.RE
+.SH "NOTES"
+.IP " 1." 4
+the MKVToolNix homepage
+.RS 4
+\%https://www.bunkus.org/videotools/mkvtoolnix/
+.RE
+</textarea>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
+ mode: 'troff',
+ lineNumbers: true,
+ matchBrackets: false
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>troff</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object")
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd)
+ define(["../../lib/codemirror"], mod);
+ else
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('troff', function() {
+
+ var words = {};
+
+ function tokenBase(stream) {
+ if (stream.eatSpace()) return null;
+
+ var sol = stream.sol();
+ var ch = stream.next();
+
+ if (ch === '\\') {
+ if (stream.match('fB') || stream.match('fR') || stream.match('fI') ||
+ stream.match('u') || stream.match('d') ||
+ stream.match('%') || stream.match('&')) {
+ return 'string';
+ }
+ if (stream.match('m[')) {
+ stream.skipTo(']');
+ stream.next();
+ return 'string';
+ }
+ if (stream.match('s+') || stream.match('s-')) {
+ stream.eatWhile(/[\d-]/);
+ return 'string';
+ }
+ if (stream.match('\(') || stream.match('*\(')) {
+ stream.eatWhile(/[\w-]/);
+ return 'string';
+ }
+ return 'string';
+ }
+ if (sol && (ch === '.' || ch === '\'')) {
+ if (stream.eat('\\') && stream.eat('\"')) {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ }
+ if (sol && ch === '.') {
+ if (stream.match('B ') || stream.match('I ') || stream.match('R ')) {
+ return 'attribute';
+ }
+ if (stream.match('TH ') || stream.match('SH ') || stream.match('SS ') || stream.match('HP ')) {
+ stream.skipToEnd();
+ return 'quote';
+ }
+ if ((stream.match(/[A-Z]/) && stream.match(/[A-Z]/)) || (stream.match(/[a-z]/) && stream.match(/[a-z]/))) {
+ return 'attribute';
+ }
+ }
+ stream.eatWhile(/[\w-]/);
+ var cur = stream.current();
+ return words.hasOwnProperty(cur) ? words[cur] : null;
+ }
+
+ function tokenize(stream, state) {
+ return (state.tokens[0] || tokenBase) (stream, state);
+ };
+
+ return {
+ startState: function() {return {tokens:[]};},
+ token: function(stream, state) {
+ return tokenize(stream, state);
+ }
+ };
+});
+
+CodeMirror.defineMIME('text/troff', 'troff');
+CodeMirror.defineMIME('text/x-troff', 'troff');
+CodeMirror.defineMIME('application/x-troff', 'troff');
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: TTCN-CFG mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="ttcn-cfg.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+ }
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1>
+ <img id=logo src="../../doc/logo.png" alt="">
+ </a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="http://en.wikipedia.org/wiki/TTCN">TTCN-CFG</a>
+ </ul>
+</div>
+<article>
+ <h2>TTCN-CFG example</h2>
+ <div>
+ <textarea id="ttcn-cfg-code">
+[MODULE_PARAMETERS]
+# This section shall contain the values of all parameters that are defined in your TTCN-3 modules.
+
+[LOGGING]
+# In this section you can specify the name of the log file and the classes of events
+# you want to log into the file or display on console (standard error).
+
+LogFile := "logs/%e.%h-%r.%s"
+FileMask := LOG_ALL | DEBUG | MATCHING
+ConsoleMask := ERROR | WARNING | TESTCASE | STATISTICS | PORTEVENT
+
+LogSourceInfo := Yes
+AppendFile := No
+TimeStampFormat := DateTime
+LogEventTypes := Yes
+SourceInfoFormat := Single
+LogEntityName := Yes
+
+[TESTPORT_PARAMETERS]
+# In this section you can specify parameters that are passed to Test Ports.
+
+[DEFINE]
+# In this section you can create macro definitions,
+# that can be used in other configuration file sections except [INCLUDE].
+
+[INCLUDE]
+# To use configuration settings given in other configuration files,
+# the configuration files just need to be listed in this section, with their full or relative pathnames.
+
+[EXTERNAL_COMMANDS]
+# This section can define external commands (shell scripts) to be executed by the ETS
+# whenever a control part or test case is started or terminated.
+
+BeginTestCase := ""
+EndTestCase := ""
+BeginControlPart := ""
+EndControlPart := ""
+
+[EXECUTE]
+# In this section you can specify what parts of your test suite you want to execute.
+
+[GROUPS]
+# In this section you can specify groups of hosts. These groups can be used inside the
+# [COMPONENTS] section to restrict the creation of certain PTCs to a given set of hosts.
+
+[COMPONENTS]
+# This section consists of rules restricting the location of created PTCs.
+
+[MAIN_CONTROLLER]
+# The options herein control the behavior of MC.
+
+TCPPort := 0
+KillTimer := 10.0
+NumHCs := 0
+LocalAddress :=
+ </textarea>
+ </div>
+
+ <script>
+ var ttcnEditor = CodeMirror.fromTextArea(document.getElementById("ttcn-cfg-code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-ttcn-cfg"
+ });
+ ttcnEditor.setSize(600, 860);
+ var mac = CodeMirror.keyMap.default == CodeMirror.keyMap.macDefault;
+ CodeMirror.keyMap.default[(mac ? "Cmd" : "Ctrl") + "-Space"] = "autocomplete";
+ </script>
+ <br/>
+ <p><strong>Language:</strong> Testing and Test Control Notation -
+ Configuration files
+ (<a href="http://en.wikipedia.org/wiki/TTCN">TTCN-CFG</a>)
+ </p>
+ <p><strong>MIME types defined:</strong> <code>text/x-ttcn-cfg</code>.</p>
+
+ <br/>
+ <p>The development of this mode has been sponsored by <a href="http://www.ericsson.com/">Ericsson
+ </a>.</p>
+ <p>Coded by Asmelash Tsegay Gebretsadkan </p>
+</article>
+
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("ttcn-cfg", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ keywords = parserConfig.keywords || {},
+ fileNCtrlMaskOptions = parserConfig.fileNCtrlMaskOptions || {},
+ externalCommands = parserConfig.externalCommands || {},
+ multiLineStrings = parserConfig.multiLineStrings,
+ indentStatements = parserConfig.indentStatements !== false;
+ var isOperatorChar = /[\|]/;
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[:=]/.test(ch)) {
+ curPunc = ch;
+ return "punctuation";
+ }
+ if (ch == "#"){
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ if (ch == "["){
+ stream.eatWhile(/[\w_\]]/);
+ return "number sectionTitle";
+ }
+
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ if (fileNCtrlMaskOptions.propertyIsEnumerable(cur))
+ return "negative fileNCtrlMaskOptions";
+ if (externalCommands.propertyIsEnumerable(cur)) return "negative externalCommands";
+
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped){
+ var afterNext = stream.peek();
+ //look if the character if the quote is like the B in '10100010'B
+ if (afterNext){
+ afterNext = afterNext.toLowerCase();
+ if(afterNext == "b" || afterNext == "h" || afterNext == "o")
+ stream.next();
+ }
+ end = true; break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ //Interface
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
+ && ctx.type == "statement"){
+ popContext(state);
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (indentStatements && (((ctx.type == "}" || ctx.type == "top")
+ && curPunc != ';') || (ctx.type == "statement"
+ && curPunc == "newstatement")))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ electricChars: "{}",
+ lineComment: "#",
+ fold: "brace"
+ };
+ });
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i)
+ obj[words[i]] = true;
+ return obj;
+ }
+
+ CodeMirror.defineMIME("text/x-ttcn-cfg", {
+ name: "ttcn-cfg",
+ keywords: words("Yes No LogFile FileMask ConsoleMask AppendFile" +
+ " TimeStampFormat LogEventTypes SourceInfoFormat" +
+ " LogEntityName LogSourceInfo DiskFullAction" +
+ " LogFileNumber LogFileSize MatchingHints Detailed" +
+ " Compact SubCategories Stack Single None Seconds" +
+ " DateTime Time Stop Error Retry Delete TCPPort KillTimer" +
+ " NumHCs UnixSocketsEnabled LocalAddress"),
+ fileNCtrlMaskOptions: words("TTCN_EXECUTOR TTCN_ERROR TTCN_WARNING" +
+ " TTCN_PORTEVENT TTCN_TIMEROP TTCN_VERDICTOP" +
+ " TTCN_DEFAULTOP TTCN_TESTCASE TTCN_ACTION" +
+ " TTCN_USER TTCN_FUNCTION TTCN_STATISTICS" +
+ " TTCN_PARALLEL TTCN_MATCHING TTCN_DEBUG" +
+ " EXECUTOR ERROR WARNING PORTEVENT TIMEROP" +
+ " VERDICTOP DEFAULTOP TESTCASE ACTION USER" +
+ " FUNCTION STATISTICS PARALLEL MATCHING DEBUG" +
+ " LOG_ALL LOG_NOTHING ACTION_UNQUALIFIED" +
+ " DEBUG_ENCDEC DEBUG_TESTPORT" +
+ " DEBUG_UNQUALIFIED DEFAULTOP_ACTIVATE" +
+ " DEFAULTOP_DEACTIVATE DEFAULTOP_EXIT" +
+ " DEFAULTOP_UNQUALIFIED ERROR_UNQUALIFIED" +
+ " EXECUTOR_COMPONENT EXECUTOR_CONFIGDATA" +
+ " EXECUTOR_EXTCOMMAND EXECUTOR_LOGOPTIONS" +
+ " EXECUTOR_RUNTIME EXECUTOR_UNQUALIFIED" +
+ " FUNCTION_RND FUNCTION_UNQUALIFIED" +
+ " MATCHING_DONE MATCHING_MCSUCCESS" +
+ " MATCHING_MCUNSUCC MATCHING_MMSUCCESS" +
+ " MATCHING_MMUNSUCC MATCHING_PCSUCCESS" +
+ " MATCHING_PCUNSUCC MATCHING_PMSUCCESS" +
+ " MATCHING_PMUNSUCC MATCHING_PROBLEM" +
+ " MATCHING_TIMEOUT MATCHING_UNQUALIFIED" +
+ " PARALLEL_PORTCONN PARALLEL_PORTMAP" +
+ " PARALLEL_PTC PARALLEL_UNQUALIFIED" +
+ " PORTEVENT_DUALRECV PORTEVENT_DUALSEND" +
+ " PORTEVENT_MCRECV PORTEVENT_MCSEND" +
+ " PORTEVENT_MMRECV PORTEVENT_MMSEND" +
+ " PORTEVENT_MQUEUE PORTEVENT_PCIN" +
+ " PORTEVENT_PCOUT PORTEVENT_PMIN" +
+ " PORTEVENT_PMOUT PORTEVENT_PQUEUE" +
+ " PORTEVENT_STATE PORTEVENT_UNQUALIFIED" +
+ " STATISTICS_UNQUALIFIED STATISTICS_VERDICT" +
+ " TESTCASE_FINISH TESTCASE_START" +
+ " TESTCASE_UNQUALIFIED TIMEROP_GUARD" +
+ " TIMEROP_READ TIMEROP_START TIMEROP_STOP" +
+ " TIMEROP_TIMEOUT TIMEROP_UNQUALIFIED" +
+ " USER_UNQUALIFIED VERDICTOP_FINAL" +
+ " VERDICTOP_GETVERDICT VERDICTOP_SETVERDICT" +
+ " VERDICTOP_UNQUALIFIED WARNING_UNQUALIFIED"),
+ externalCommands: words("BeginControlPart EndControlPart BeginTestCase" +
+ " EndTestCase"),
+ multiLineStrings: true
+ });
+});
\ No newline at end of file
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: TTCN mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="ttcn.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+ }
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1>
+ <img id=logo src="../../doc/logo.png" alt="">
+ </a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="http://en.wikipedia.org/wiki/TTCN">TTCN</a>
+ </ul>
+</div>
+<article>
+ <h2>TTCN example</h2>
+ <div>
+ <textarea id="ttcn-code">
+module Templates {
+ /* import types from ASN.1 */
+ import from Types language "ASN.1:1997" all;
+
+ /* During the conversion phase from ASN.1 to TTCN-3 */
+ /* - the minus sign (Message-Type) within the identifiers will be replaced by underscore (Message_Type)*/
+ /* - the ASN.1 identifiers matching a TTCN-3 keyword (objid) will be postfixed with an underscore (objid_)*/
+
+ // simple types
+
+ template SenderID localObjid := objid {itu_t(0) identified_organization(4) etsi(0)};
+
+ // complex types
+
+ /* ASN.1 Message-Type mapped to TTCN-3 Message_Type */
+ template Message receiveMsg(template (present) Message_Type p_messageType) := {
+ header := p_messageType,
+ body := ?
+ }
+
+ /* ASN.1 objid mapped to TTCN-3 objid_ */
+ template Message sendInviteMsg := {
+ header := inviteType,
+ body := {
+ /* optional fields may be assigned by omit or may be ignored/skipped */
+ description := "Invite Message",
+ data := 'FF'O,
+ objid_ := localObjid
+ }
+ }
+
+ template Message sendAcceptMsg modifies sendInviteMsg := {
+ header := acceptType,
+ body := {
+ description := "Accept Message"
+ }
+ };
+
+ template Message sendErrorMsg modifies sendInviteMsg := {
+ header := errorType,
+ body := {
+ description := "Error Message"
+ }
+ };
+
+ template Message expectedErrorMsg := {
+ header := errorType,
+ body := ?
+ };
+
+ template Message expectedInviteMsg modifies expectedErrorMsg := {
+ header := inviteType
+ };
+
+ template Message expectedAcceptMsg modifies expectedErrorMsg := {
+ header := acceptType
+ };
+
+} with { encode "BER:1997" }
+ </textarea>
+ </div>
+
+ <script>
+ var ttcnEditor = CodeMirror.fromTextArea(document.getElementById("ttcn-code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: "text/x-ttcn"
+ });
+ ttcnEditor.setSize(600, 860);
+ var mac = CodeMirror.keyMap.default == CodeMirror.keyMap.macDefault;
+ CodeMirror.keyMap.default[(mac ? "Cmd" : "Ctrl") + "-Space"] = "autocomplete";
+ </script>
+ <br/>
+ <p><strong>Language:</strong> Testing and Test Control Notation
+ (<a href="http://en.wikipedia.org/wiki/TTCN">TTCN</a>)
+ </p>
+ <p><strong>MIME types defined:</strong> <code>text/x-ttcn,
+ text/x-ttcn3, text/x-ttcnpp</code>.</p>
+ <br/>
+ <p>The development of this mode has been sponsored by <a href="http://www.ericsson.com/">Ericsson
+ </a>.</p>
+ <p>Coded by Asmelash Tsegay Gebretsadkan </p>
+</article>
+
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("ttcn", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ keywords = parserConfig.keywords || {},
+ builtin = parserConfig.builtin || {},
+ timerOps = parserConfig.timerOps || {},
+ portOps = parserConfig.portOps || {},
+ configOps = parserConfig.configOps || {},
+ verdictOps = parserConfig.verdictOps || {},
+ sutOps = parserConfig.sutOps || {},
+ functionOps = parserConfig.functionOps || {},
+
+ verdictConsts = parserConfig.verdictConsts || {},
+ booleanConsts = parserConfig.booleanConsts || {},
+ otherConsts = parserConfig.otherConsts || {},
+
+ types = parserConfig.types || {},
+ visibilityModifiers = parserConfig.visibilityModifiers || {},
+ templateMatch = parserConfig.templateMatch || {},
+ multiLineStrings = parserConfig.multiLineStrings,
+ indentStatements = parserConfig.indentStatements !== false;
+ var isOperatorChar = /[+\-*&@=<>!\/]/;
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\\:\?\.]/.test(ch)) {
+ curPunc = ch;
+ return "punctuation";
+ }
+ if (ch == "#"){
+ stream.skipToEnd();
+ return "atom preprocessor";
+ }
+ if (ch == "%"){
+ stream.eatWhile(/\b/);
+ return "atom ttcn3Macros";
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ if(ch == "@"){
+ if(stream.match("try") || stream.match("catch")
+ || stream.match("lazy")){
+ return "keyword";
+ }
+ }
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ if (builtin.propertyIsEnumerable(cur)) return "builtin";
+
+ if (timerOps.propertyIsEnumerable(cur)) return "def timerOps";
+ if (configOps.propertyIsEnumerable(cur)) return "def configOps";
+ if (verdictOps.propertyIsEnumerable(cur)) return "def verdictOps";
+ if (portOps.propertyIsEnumerable(cur)) return "def portOps";
+ if (sutOps.propertyIsEnumerable(cur)) return "def sutOps";
+ if (functionOps.propertyIsEnumerable(cur)) return "def functionOps";
+
+ if (verdictConsts.propertyIsEnumerable(cur)) return "string verdictConsts";
+ if (booleanConsts.propertyIsEnumerable(cur)) return "string booleanConsts";
+ if (otherConsts.propertyIsEnumerable(cur)) return "string otherConsts";
+
+ if (types.propertyIsEnumerable(cur)) return "builtin types";
+ if (visibilityModifiers.propertyIsEnumerable(cur))
+ return "builtin visibilityModifiers";
+ if (templateMatch.propertyIsEnumerable(cur)) return "atom templateMatch";
+
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped){
+ var afterQuote = stream.peek();
+ //look if the character after the quote is like the B in '10100010'B
+ if (afterQuote){
+ afterQuote = afterQuote.toLowerCase();
+ if(afterQuote == "b" || afterQuote == "h" || afterQuote == "o")
+ stream.next();
+ }
+ end = true; break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ //Interface
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
+ && ctx.type == "statement"){
+ popContext(state);
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (indentStatements &&
+ (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') ||
+ (ctx.type == "statement" && curPunc == "newstatement")))
+ pushContext(state, stream.column(), "statement");
+
+ state.startOfLine = false;
+
+ return style;
+ },
+
+ electricChars: "{}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+ fold: "brace"
+ };
+ });
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ function def(mimes, mode) {
+ if (typeof mimes == "string") mimes = [mimes];
+ var words = [];
+ function add(obj) {
+ if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
+ words.push(prop);
+ }
+
+ add(mode.keywords);
+ add(mode.builtin);
+ add(mode.timerOps);
+ add(mode.portOps);
+
+ if (words.length) {
+ mode.helperType = mimes[0];
+ CodeMirror.registerHelper("hintWords", mimes[0], words);
+ }
+
+ for (var i = 0; i < mimes.length; ++i)
+ CodeMirror.defineMIME(mimes[i], mode);
+ }
+
+ def(["text/x-ttcn", "text/x-ttcn3", "text/x-ttcnpp"], {
+ name: "ttcn",
+ keywords: words("activate address alive all alt altstep and and4b any" +
+ " break case component const continue control deactivate" +
+ " display do else encode enumerated except exception" +
+ " execute extends extension external for from function" +
+ " goto group if import in infinity inout interleave" +
+ " label language length log match message mixed mod" +
+ " modifies module modulepar mtc noblock not not4b nowait" +
+ " of on optional or or4b out override param pattern port" +
+ " procedure record recursive rem repeat return runs select" +
+ " self sender set signature system template testcase to" +
+ " type union value valueof var variant while with xor xor4b"),
+ builtin: words("bit2hex bit2int bit2oct bit2str char2int char2oct encvalue" +
+ " decomp decvalue float2int float2str hex2bit hex2int" +
+ " hex2oct hex2str int2bit int2char int2float int2hex" +
+ " int2oct int2str int2unichar isbound ischosen ispresent" +
+ " isvalue lengthof log2str oct2bit oct2char oct2hex oct2int" +
+ " oct2str regexp replace rnd sizeof str2bit str2float" +
+ " str2hex str2int str2oct substr unichar2int unichar2char" +
+ " enum2int"),
+ types: words("anytype bitstring boolean char charstring default float" +
+ " hexstring integer objid octetstring universal verdicttype timer"),
+ timerOps: words("read running start stop timeout"),
+ portOps: words("call catch check clear getcall getreply halt raise receive" +
+ " reply send trigger"),
+ configOps: words("create connect disconnect done kill killed map unmap"),
+ verdictOps: words("getverdict setverdict"),
+ sutOps: words("action"),
+ functionOps: words("apply derefers refers"),
+
+ verdictConsts: words("error fail inconc none pass"),
+ booleanConsts: words("true false"),
+ otherConsts: words("null NULL omit"),
+
+ visibilityModifiers: words("private public friend"),
+ templateMatch: words("complement ifpresent subset superset permutation"),
+ multiLineStrings: true
+ });
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Turtle mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="turtle.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Turtle</a>
+ </ul>
+</div>
+
+<article>
+<h2>Turtle mode</h2>
+<form><textarea id="code" name="code">
+@prefix foaf: <http://xmlns.com/foaf/0.1/> .
+@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+
+<http://purl.org/net/bsletten>
+ a foaf:Person;
+ foaf:interest <http://www.w3.org/2000/01/sw/>;
+ foaf:based_near [
+ geo:lat "34.0736111" ;
+ geo:lon "-118.3994444"
+ ]
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: "text/turtle",
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/turtle</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("turtle", function(config) {
+ var indentUnit = config.indentUnit;
+ var curPunc;
+
+ function wordRegexp(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ }
+ var ops = wordRegexp([]);
+ var keywords = wordRegexp(["@prefix", "@base", "a"]);
+ var operatorChars = /[*+\-<>=&|]/;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ curPunc = null;
+ if (ch == "<" && !stream.match(/^[\s\u00a0=]/, false)) {
+ stream.match(/^[^\s\u00a0>]*>?/);
+ return "atom";
+ }
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenLiteral(ch);
+ return state.tokenize(stream, state);
+ }
+ else if (/[{}\(\),\.;\[\]]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ else if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ else if (operatorChars.test(ch)) {
+ stream.eatWhile(operatorChars);
+ return null;
+ }
+ else if (ch == ":") {
+ return "operator";
+ } else {
+ stream.eatWhile(/[_\w\d]/);
+ if(stream.peek() == ":") {
+ return "variable-3";
+ } else {
+ var word = stream.current();
+
+ if(keywords.test(word)) {
+ return "meta";
+ }
+
+ if(ch >= "A" && ch <= "Z") {
+ return "comment";
+ } else {
+ return "keyword";
+ }
+ }
+ var word = stream.current();
+ if (ops.test(word))
+ return null;
+ else if (keywords.test(word))
+ return "meta";
+ else
+ return "variable";
+ }
+ }
+
+ function tokenLiteral(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return "string";
+ };
+ }
+
+ function pushContext(state, type, col) {
+ state.context = {prev: state.context, indent: state.indent, col: col, type: type};
+ }
+ function popContext(state) {
+ state.indent = state.context.indent;
+ state.context = state.context.prev;
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: tokenBase,
+ context: null,
+ indent: 0,
+ col: 0};
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (state.context && state.context.align == null) state.context.align = false;
+ state.indent = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+
+ if (style != "comment" && state.context && state.context.align == null && state.context.type != "pattern") {
+ state.context.align = true;
+ }
+
+ if (curPunc == "(") pushContext(state, ")", stream.column());
+ else if (curPunc == "[") pushContext(state, "]", stream.column());
+ else if (curPunc == "{") pushContext(state, "}", stream.column());
+ else if (/[\]\}\)]/.test(curPunc)) {
+ while (state.context && state.context.type == "pattern") popContext(state);
+ if (state.context && curPunc == state.context.type) popContext(state);
+ }
+ else if (curPunc == "." && state.context && state.context.type == "pattern") popContext(state);
+ else if (/atom|string|variable/.test(style) && state.context) {
+ if (/[\}\]]/.test(state.context.type))
+ pushContext(state, "pattern", stream.column());
+ else if (state.context.type == "pattern" && !state.context.align) {
+ state.context.align = true;
+ state.context.col = stream.column();
+ }
+ }
+
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var firstChar = textAfter && textAfter.charAt(0);
+ var context = state.context;
+ if (/[\]\}]/.test(firstChar))
+ while (context && context.type == "pattern") context = context.prev;
+
+ var closing = context && firstChar == context.type;
+ if (!context)
+ return 0;
+ else if (context.type == "pattern")
+ return context.col;
+ else if (context.align)
+ return context.col + (closing ? 0 : 1);
+ else
+ return context.indent + (closing ? 0 : indentUnit);
+ },
+
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("text/turtle", "turtle");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Twig mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="twig.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../../addon/mode/multiplex.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Twig</a>
+ </ul>
+</div>
+
+<article>
+<h2>Twig mode</h2>
+<form><textarea id="code" name="code">
+{% extends "layout.twig" %}
+{% block title %}CodeMirror: Twig mode{% endblock %}
+{# this is a comment #}
+{% block content %}
+ {% for foo in bar if foo.baz is divisible by(3) %}
+ Hello {{ foo.world }}
+ {% else %}
+ {% set msg = "Result not found" %}
+ {% include "empty.twig" with { message: msg } %}
+ {% endfor %}
+{% endblock %}
+</textarea></form>
+ <script>
+ var editor =
+ CodeMirror.fromTextArea(document.getElementById("code"), {mode:
+ {name: "twig", base: "text/html"}});
+ </script>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/multiplex"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/multiplex"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("twig:inner", function() {
+ var keywords = ["and", "as", "autoescape", "endautoescape", "block", "do", "endblock", "else", "elseif", "extends", "for", "endfor", "embed", "endembed", "filter", "endfilter", "flush", "from", "if", "endif", "in", "is", "include", "import", "not", "or", "set", "spaceless", "endspaceless", "with", "endwith", "trans", "endtrans", "blocktrans", "endblocktrans", "macro", "endmacro", "use", "verbatim", "endverbatim"],
+ operator = /^[+\-*&%=<>!?|~^]/,
+ sign = /^[:\[\(\{]/,
+ atom = ["true", "false", "null", "empty", "defined", "divisibleby", "divisible by", "even", "odd", "iterable", "sameas", "same as"],
+ number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
+
+ keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
+ atom = new RegExp("((" + atom.join(")|(") + "))\\b");
+
+ function tokenBase (stream, state) {
+ var ch = stream.peek();
+
+ //Comment
+ if (state.incomment) {
+ if (!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Tag
+ } else if (state.intag) {
+ //After operator
+ if (state.operator) {
+ state.operator = false;
+ if (stream.match(atom)) {
+ return "atom";
+ }
+ if (stream.match(number)) {
+ return "number";
+ }
+ }
+ //After sign
+ if (state.sign) {
+ state.sign = false;
+ if (stream.match(atom)) {
+ return "atom";
+ }
+ if (stream.match(number)) {
+ return "number";
+ }
+ }
+
+ if (state.instring) {
+ if (ch == state.instring) {
+ state.instring = false;
+ }
+ stream.next();
+ return "string";
+ } else if (ch == "'" || ch == '"') {
+ state.instring = ch;
+ stream.next();
+ return "string";
+ } else if (stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
+ state.intag = false;
+ return "tag";
+ } else if (stream.match(operator)) {
+ state.operator = true;
+ return "operator";
+ } else if (stream.match(sign)) {
+ state.sign = true;
+ } else {
+ if (stream.eat(" ") || stream.sol()) {
+ if (stream.match(keywords)) {
+ return "keyword";
+ }
+ if (stream.match(atom)) {
+ return "atom";
+ }
+ if (stream.match(number)) {
+ return "number";
+ }
+ if (stream.sol()) {
+ stream.next();
+ }
+ } else {
+ stream.next();
+ }
+
+ }
+ return "variable";
+ } else if (stream.eat("{")) {
+ if (stream.eat("#")) {
+ state.incomment = true;
+ if (!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Open tag
+ } else if (ch = stream.eat(/\{|%/)) {
+ //Cache close tag
+ state.intag = ch;
+ if (ch == "{") {
+ state.intag = "}";
+ }
+ stream.eat("-");
+ return "tag";
+ }
+ }
+ stream.next();
+ };
+
+ return {
+ startState: function () {
+ return {};
+ },
+ token: function (stream, state) {
+ return tokenBase(stream, state);
+ }
+ };
+ });
+
+ CodeMirror.defineMode("twig", function(config, parserConfig) {
+ var twigInner = CodeMirror.getMode(config, "twig:inner");
+ if (!parserConfig || !parserConfig.base) return twigInner;
+ return CodeMirror.multiplexingMode(
+ CodeMirror.getMode(config, parserConfig.base), {
+ open: /\{[{#%]/, close: /[}#%]\}/, mode: twigInner, parseDelimiters: true
+ }
+ );
+ });
+ CodeMirror.defineMIME("text/x-twig", "twig");
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: VB.NET mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link href="http://fonts.googleapis.com/css?family=Inconsolata" rel="stylesheet">
+<script src="../../lib/codemirror.js"></script>
+<script src="vb.js"></script>
+<script src="../../addon/runmode/runmode.js"></script>
+<style>
+ .CodeMirror {border: 1px solid #aaa; height:210px; height: auto;}
+ .CodeMirror-scroll { overflow-x: auto; overflow-y: hidden;}
+ .CodeMirror pre { font-family: Inconsolata; font-size: 14px}
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">VB.NET</a>
+ </ul>
+</div>
+
+<article>
+<h2>VB.NET mode</h2>
+ <div id="edit">
+ <textarea name="code" id="code" >
+Class rocket
+ Private quality as Double
+ Public Sub launch() as String
+ If quality > 0.8
+ launch = "Successful"
+ Else
+ launch = "Failed"
+ End If
+ End sub
+End class
+</textarea>
+ </div>
+ <p>MIME type defined: <code>text/x-vb</code>.</p>
+<script>CodeMirror.fromTextArea(document.getElementById("code"))</script>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("vb", function(conf, parserConf) {
+ var ERRORCLASS = 'error';
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/%&\\\\|\\^~<>!]");
+ var singleDelimiters = new RegExp('^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]');
+ var doubleOperators = new RegExp("^((==)|(<>)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))");
+ var doubleDelimiters = new RegExp("^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))");
+ var tripleDelimiters = new RegExp("^((//=)|(>>=)|(<<=)|(\\*\\*=))");
+ var identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
+
+ var openingKeywords = ['class','module', 'sub','enum','select','while','if','function', 'get','set','property', 'try', 'structure', 'synclock', 'using', 'with'];
+ var middleKeywords = ['else','elseif','case', 'catch', 'finally'];
+ var endKeywords = ['next','loop'];
+
+ var operatorKeywords = ['and', "andalso", 'or', 'orelse', 'xor', 'in', 'not', 'is', 'isnot', 'like'];
+ var wordOperators = wordRegexp(operatorKeywords);
+
+ var commonKeywords = ["#const", "#else", "#elseif", "#end", "#if", "#region", "addhandler", "addressof", "alias", "as", "byref", "byval", "cbool", "cbyte", "cchar", "cdate", "cdbl", "cdec", "cint", "clng", "cobj", "compare", "const", "continue", "csbyte", "cshort", "csng", "cstr", "cuint", "culng", "cushort", "declare", "default", "delegate", "dim", "directcast", "each", "erase", "error", "event", "exit", "explicit", "false", "for", "friend", "gettype", "goto", "handles", "implements", "imports", "infer", "inherits", "interface", "isfalse", "istrue", "lib", "me", "mod", "mustinherit", "mustoverride", "my", "mybase", "myclass", "namespace", "narrowing", "new", "nothing", "notinheritable", "notoverridable", "of", "off", "on", "operator", "option", "optional", "out", "overloads", "overridable", "overrides", "paramarray", "partial", "private", "protected", "public", "raiseevent", "readonly", "redim", "removehandler", "resume", "return", "shadows", "shared", "static", "step", "stop", "strict", "then", "throw", "to", "true", "trycast", "typeof", "until", "until", "when", "widening", "withevents", "writeonly"];
+
+ var commontypes = ['object', 'boolean', 'char', 'string', 'byte', 'sbyte', 'short', 'ushort', 'int16', 'uint16', 'integer', 'uinteger', 'int32', 'uint32', 'long', 'ulong', 'int64', 'uint64', 'decimal', 'single', 'double', 'float', 'date', 'datetime', 'intptr', 'uintptr'];
+
+ var keywords = wordRegexp(commonKeywords);
+ var types = wordRegexp(commontypes);
+ var stringPrefixes = '"';
+
+ var opening = wordRegexp(openingKeywords);
+ var middle = wordRegexp(middleKeywords);
+ var closing = wordRegexp(endKeywords);
+ var doubleClosing = wordRegexp(['end']);
+ var doOpening = wordRegexp(['do']);
+
+ var indentInfo = null;
+
+ CodeMirror.registerHelper("hintWords", "vb", openingKeywords.concat(middleKeywords).concat(endKeywords)
+ .concat(operatorKeywords).concat(commonKeywords).concat(commontypes));
+
+ function indent(_stream, state) {
+ state.currentIndent++;
+ }
+
+ function dedent(_stream, state) {
+ state.currentIndent--;
+ }
+ // tokenizers
+ function tokenBase(stream, state) {
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var ch = stream.peek();
+
+ // Handle Comments
+ if (ch === "'") {
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+
+ // Handle Number Literals
+ if (stream.match(/^((&H)|(&O))?[0-9\.a-f]/i, false)) {
+ var floatLiteral = false;
+ // Floats
+ if (stream.match(/^\d*\.\d+F?/i)) { floatLiteral = true; }
+ else if (stream.match(/^\d+\.\d*F?/)) { floatLiteral = true; }
+ else if (stream.match(/^\.\d+F?/)) { floatLiteral = true; }
+
+ if (floatLiteral) {
+ // Float literals may be "imaginary"
+ stream.eat(/J/i);
+ return 'number';
+ }
+ // Integers
+ var intLiteral = false;
+ // Hex
+ if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; }
+ // Octal
+ else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; }
+ // Decimal
+ else if (stream.match(/^[1-9]\d*F?/)) {
+ // Decimal literals may be "imaginary"
+ stream.eat(/J/i);
+ // TODO - Can you have imaginary longs?
+ intLiteral = true;
+ }
+ // Zero by itself with no other piece of number.
+ else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
+ if (intLiteral) {
+ // Integer literals may be "long"
+ stream.eat(/L/i);
+ return 'number';
+ }
+ }
+
+ // Handle Strings
+ if (stream.match(stringPrefixes)) {
+ state.tokenize = tokenStringFactory(stream.current());
+ return state.tokenize(stream, state);
+ }
+
+ // Handle operators and Delimiters
+ if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters)) {
+ return null;
+ }
+ if (stream.match(doubleOperators)
+ || stream.match(singleOperators)
+ || stream.match(wordOperators)) {
+ return 'operator';
+ }
+ if (stream.match(singleDelimiters)) {
+ return null;
+ }
+ if (stream.match(doOpening)) {
+ indent(stream,state);
+ state.doInCurrentLine = true;
+ return 'keyword';
+ }
+ if (stream.match(opening)) {
+ if (! state.doInCurrentLine)
+ indent(stream,state);
+ else
+ state.doInCurrentLine = false;
+ return 'keyword';
+ }
+ if (stream.match(middle)) {
+ return 'keyword';
+ }
+
+ if (stream.match(doubleClosing)) {
+ dedent(stream,state);
+ dedent(stream,state);
+ return 'keyword';
+ }
+ if (stream.match(closing)) {
+ dedent(stream,state);
+ return 'keyword';
+ }
+
+ if (stream.match(types)) {
+ return 'keyword';
+ }
+
+ if (stream.match(keywords)) {
+ return 'keyword';
+ }
+
+ if (stream.match(identifiers)) {
+ return 'variable';
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return ERRORCLASS;
+ }
+
+ function tokenStringFactory(delimiter) {
+ var singleline = delimiter.length == 1;
+ var OUTCLASS = 'string';
+
+ return function(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"]/);
+ if (stream.match(delimiter)) {
+ state.tokenize = tokenBase;
+ return OUTCLASS;
+ } else {
+ stream.eat(/['"]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors) {
+ return ERRORCLASS;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ }
+ return OUTCLASS;
+ };
+ }
+
+
+ function tokenLexer(stream, state) {
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ // Handle '.' connected identifiers
+ if (current === '.') {
+ style = state.tokenize(stream, state);
+ if (style === 'variable') {
+ return 'variable';
+ } else {
+ return ERRORCLASS;
+ }
+ }
+
+
+ var delimiter_index = '[({'.indexOf(current);
+ if (delimiter_index !== -1) {
+ indent(stream, state );
+ }
+ if (indentInfo === 'dedent') {
+ if (dedent(stream, state)) {
+ return ERRORCLASS;
+ }
+ }
+ delimiter_index = '])}'.indexOf(current);
+ if (delimiter_index !== -1) {
+ if (dedent(stream, state)) {
+ return ERRORCLASS;
+ }
+ }
+
+ return style;
+ }
+
+ var external = {
+ electricChars:"dDpPtTfFeE ",
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ lastToken: null,
+ currentIndent: 0,
+ nextLineIndent: 0,
+ doInCurrentLine: false
+
+
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.currentIndent += state.nextLineIndent;
+ state.nextLineIndent = 0;
+ state.doInCurrentLine = 0;
+ }
+ var style = tokenLexer(stream, state);
+
+ state.lastToken = {style:style, content: stream.current()};
+
+
+
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var trueText = textAfter.replace(/^\s+|\s+$/g, '') ;
+ if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1);
+ if(state.currentIndent < 0) return 0;
+ return state.currentIndent * conf.indentUnit;
+ },
+
+ lineComment: "'"
+ };
+ return external;
+});
+
+CodeMirror.defineMIME("text/x-vb", "vb");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: VBScript mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="vbscript.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">VBScript</a>
+ </ul>
+</div>
+
+<article>
+<h2>VBScript mode</h2>
+
+
+<div><textarea id="code" name="code">
+' Pete Guhl
+' 03-04-2012
+'
+' Basic VBScript support for codemirror2
+
+Const ForReading = 1, ForWriting = 2, ForAppending = 8
+
+Call Sub020_PostBroadcastToUrbanAirship(strUserName, strPassword, intTransmitID, strResponse)
+
+If Not IsNull(strResponse) AND Len(strResponse) = 0 Then
+ boolTransmitOkYN = False
+Else
+ ' WScript.Echo "Oh Happy Day! Oh Happy DAY!"
+ boolTransmitOkYN = True
+End If
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ indentUnit: 4
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/vbscript</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/*
+For extra ASP classic objects, initialize CodeMirror instance with this option:
+ isASP: true
+
+E.G.:
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ isASP: true
+ });
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("vbscript", function(conf, parserConf) {
+ var ERRORCLASS = 'error';
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/&\\\\\\^<>=]");
+ var doubleOperators = new RegExp("^((<>)|(<=)|(>=))");
+ var singleDelimiters = new RegExp('^[\\.,]');
+ var brackets = new RegExp('^[\\(\\)]');
+ var identifiers = new RegExp("^[A-Za-z][_A-Za-z0-9]*");
+
+ var openingKeywords = ['class','sub','select','while','if','function', 'property', 'with', 'for'];
+ var middleKeywords = ['else','elseif','case'];
+ var endKeywords = ['next','loop','wend'];
+
+ var wordOperators = wordRegexp(['and', 'or', 'not', 'xor', 'is', 'mod', 'eqv', 'imp']);
+ var commonkeywords = ['dim', 'redim', 'then', 'until', 'randomize',
+ 'byval','byref','new','property', 'exit', 'in',
+ 'const','private', 'public',
+ 'get','set','let', 'stop', 'on error resume next', 'on error goto 0', 'option explicit', 'call', 'me'];
+
+ //This list was from: http://msdn.microsoft.com/en-us/library/f8tbc79x(v=vs.84).aspx
+ var atomWords = ['true', 'false', 'nothing', 'empty', 'null'];
+ //This list was from: http://msdn.microsoft.com/en-us/library/3ca8tfek(v=vs.84).aspx
+ var builtinFuncsWords = ['abs', 'array', 'asc', 'atn', 'cbool', 'cbyte', 'ccur', 'cdate', 'cdbl', 'chr', 'cint', 'clng', 'cos', 'csng', 'cstr', 'date', 'dateadd', 'datediff', 'datepart',
+ 'dateserial', 'datevalue', 'day', 'escape', 'eval', 'execute', 'exp', 'filter', 'formatcurrency', 'formatdatetime', 'formatnumber', 'formatpercent', 'getlocale', 'getobject',
+ 'getref', 'hex', 'hour', 'inputbox', 'instr', 'instrrev', 'int', 'fix', 'isarray', 'isdate', 'isempty', 'isnull', 'isnumeric', 'isobject', 'join', 'lbound', 'lcase', 'left',
+ 'len', 'loadpicture', 'log', 'ltrim', 'rtrim', 'trim', 'maths', 'mid', 'minute', 'month', 'monthname', 'msgbox', 'now', 'oct', 'replace', 'rgb', 'right', 'rnd', 'round',
+ 'scriptengine', 'scriptenginebuildversion', 'scriptenginemajorversion', 'scriptengineminorversion', 'second', 'setlocale', 'sgn', 'sin', 'space', 'split', 'sqr', 'strcomp',
+ 'string', 'strreverse', 'tan', 'time', 'timer', 'timeserial', 'timevalue', 'typename', 'ubound', 'ucase', 'unescape', 'vartype', 'weekday', 'weekdayname', 'year'];
+
+ //This list was from: http://msdn.microsoft.com/en-us/library/ydz4cfk3(v=vs.84).aspx
+ var builtinConsts = ['vbBlack', 'vbRed', 'vbGreen', 'vbYellow', 'vbBlue', 'vbMagenta', 'vbCyan', 'vbWhite', 'vbBinaryCompare', 'vbTextCompare',
+ 'vbSunday', 'vbMonday', 'vbTuesday', 'vbWednesday', 'vbThursday', 'vbFriday', 'vbSaturday', 'vbUseSystemDayOfWeek', 'vbFirstJan1', 'vbFirstFourDays', 'vbFirstFullWeek',
+ 'vbGeneralDate', 'vbLongDate', 'vbShortDate', 'vbLongTime', 'vbShortTime', 'vbObjectError',
+ 'vbOKOnly', 'vbOKCancel', 'vbAbortRetryIgnore', 'vbYesNoCancel', 'vbYesNo', 'vbRetryCancel', 'vbCritical', 'vbQuestion', 'vbExclamation', 'vbInformation', 'vbDefaultButton1', 'vbDefaultButton2',
+ 'vbDefaultButton3', 'vbDefaultButton4', 'vbApplicationModal', 'vbSystemModal', 'vbOK', 'vbCancel', 'vbAbort', 'vbRetry', 'vbIgnore', 'vbYes', 'vbNo',
+ 'vbCr', 'VbCrLf', 'vbFormFeed', 'vbLf', 'vbNewLine', 'vbNullChar', 'vbNullString', 'vbTab', 'vbVerticalTab', 'vbUseDefault', 'vbTrue', 'vbFalse',
+ 'vbEmpty', 'vbNull', 'vbInteger', 'vbLong', 'vbSingle', 'vbDouble', 'vbCurrency', 'vbDate', 'vbString', 'vbObject', 'vbError', 'vbBoolean', 'vbVariant', 'vbDataObject', 'vbDecimal', 'vbByte', 'vbArray'];
+ //This list was from: http://msdn.microsoft.com/en-us/library/hkc375ea(v=vs.84).aspx
+ var builtinObjsWords = ['WScript', 'err', 'debug', 'RegExp'];
+ var knownProperties = ['description', 'firstindex', 'global', 'helpcontext', 'helpfile', 'ignorecase', 'length', 'number', 'pattern', 'source', 'value', 'count'];
+ var knownMethods = ['clear', 'execute', 'raise', 'replace', 'test', 'write', 'writeline', 'close', 'open', 'state', 'eof', 'update', 'addnew', 'end', 'createobject', 'quit'];
+
+ var aspBuiltinObjsWords = ['server', 'response', 'request', 'session', 'application'];
+ var aspKnownProperties = ['buffer', 'cachecontrol', 'charset', 'contenttype', 'expires', 'expiresabsolute', 'isclientconnected', 'pics', 'status', //response
+ 'clientcertificate', 'cookies', 'form', 'querystring', 'servervariables', 'totalbytes', //request
+ 'contents', 'staticobjects', //application
+ 'codepage', 'lcid', 'sessionid', 'timeout', //session
+ 'scripttimeout']; //server
+ var aspKnownMethods = ['addheader', 'appendtolog', 'binarywrite', 'end', 'flush', 'redirect', //response
+ 'binaryread', //request
+ 'remove', 'removeall', 'lock', 'unlock', //application
+ 'abandon', //session
+ 'getlasterror', 'htmlencode', 'mappath', 'transfer', 'urlencode']; //server
+
+ var knownWords = knownMethods.concat(knownProperties);
+
+ builtinObjsWords = builtinObjsWords.concat(builtinConsts);
+
+ if (conf.isASP){
+ builtinObjsWords = builtinObjsWords.concat(aspBuiltinObjsWords);
+ knownWords = knownWords.concat(aspKnownMethods, aspKnownProperties);
+ };
+
+ var keywords = wordRegexp(commonkeywords);
+ var atoms = wordRegexp(atomWords);
+ var builtinFuncs = wordRegexp(builtinFuncsWords);
+ var builtinObjs = wordRegexp(builtinObjsWords);
+ var known = wordRegexp(knownWords);
+ var stringPrefixes = '"';
+
+ var opening = wordRegexp(openingKeywords);
+ var middle = wordRegexp(middleKeywords);
+ var closing = wordRegexp(endKeywords);
+ var doubleClosing = wordRegexp(['end']);
+ var doOpening = wordRegexp(['do']);
+ var noIndentWords = wordRegexp(['on error resume next', 'exit']);
+ var comment = wordRegexp(['rem']);
+
+
+ function indent(_stream, state) {
+ state.currentIndent++;
+ }
+
+ function dedent(_stream, state) {
+ state.currentIndent--;
+ }
+ // tokenizers
+ function tokenBase(stream, state) {
+ if (stream.eatSpace()) {
+ return 'space';
+ //return null;
+ }
+
+ var ch = stream.peek();
+
+ // Handle Comments
+ if (ch === "'") {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ if (stream.match(comment)){
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+
+ // Handle Number Literals
+ if (stream.match(/^((&H)|(&O))?[0-9\.]/i, false) && !stream.match(/^((&H)|(&O))?[0-9\.]+[a-z_]/i, false)) {
+ var floatLiteral = false;
+ // Floats
+ if (stream.match(/^\d*\.\d+/i)) { floatLiteral = true; }
+ else if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
+ else if (stream.match(/^\.\d+/)) { floatLiteral = true; }
+
+ if (floatLiteral) {
+ // Float literals may be "imaginary"
+ stream.eat(/J/i);
+ return 'number';
+ }
+ // Integers
+ var intLiteral = false;
+ // Hex
+ if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; }
+ // Octal
+ else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; }
+ // Decimal
+ else if (stream.match(/^[1-9]\d*F?/)) {
+ // Decimal literals may be "imaginary"
+ stream.eat(/J/i);
+ // TODO - Can you have imaginary longs?
+ intLiteral = true;
+ }
+ // Zero by itself with no other piece of number.
+ else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
+ if (intLiteral) {
+ // Integer literals may be "long"
+ stream.eat(/L/i);
+ return 'number';
+ }
+ }
+
+ // Handle Strings
+ if (stream.match(stringPrefixes)) {
+ state.tokenize = tokenStringFactory(stream.current());
+ return state.tokenize(stream, state);
+ }
+
+ // Handle operators and Delimiters
+ if (stream.match(doubleOperators)
+ || stream.match(singleOperators)
+ || stream.match(wordOperators)) {
+ return 'operator';
+ }
+ if (stream.match(singleDelimiters)) {
+ return null;
+ }
+
+ if (stream.match(brackets)) {
+ return "bracket";
+ }
+
+ if (stream.match(noIndentWords)) {
+ state.doInCurrentLine = true;
+
+ return 'keyword';
+ }
+
+ if (stream.match(doOpening)) {
+ indent(stream,state);
+ state.doInCurrentLine = true;
+
+ return 'keyword';
+ }
+ if (stream.match(opening)) {
+ if (! state.doInCurrentLine)
+ indent(stream,state);
+ else
+ state.doInCurrentLine = false;
+
+ return 'keyword';
+ }
+ if (stream.match(middle)) {
+ return 'keyword';
+ }
+
+
+ if (stream.match(doubleClosing)) {
+ dedent(stream,state);
+ dedent(stream,state);
+
+ return 'keyword';
+ }
+ if (stream.match(closing)) {
+ if (! state.doInCurrentLine)
+ dedent(stream,state);
+ else
+ state.doInCurrentLine = false;
+
+ return 'keyword';
+ }
+
+ if (stream.match(keywords)) {
+ return 'keyword';
+ }
+
+ if (stream.match(atoms)) {
+ return 'atom';
+ }
+
+ if (stream.match(known)) {
+ return 'variable-2';
+ }
+
+ if (stream.match(builtinFuncs)) {
+ return 'builtin';
+ }
+
+ if (stream.match(builtinObjs)){
+ return 'variable-2';
+ }
+
+ if (stream.match(identifiers)) {
+ return 'variable';
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return ERRORCLASS;
+ }
+
+ function tokenStringFactory(delimiter) {
+ var singleline = delimiter.length == 1;
+ var OUTCLASS = 'string';
+
+ return function(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"]/);
+ if (stream.match(delimiter)) {
+ state.tokenize = tokenBase;
+ return OUTCLASS;
+ } else {
+ stream.eat(/['"]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors) {
+ return ERRORCLASS;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ }
+ return OUTCLASS;
+ };
+ }
+
+
+ function tokenLexer(stream, state) {
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ // Handle '.' connected identifiers
+ if (current === '.') {
+ style = state.tokenize(stream, state);
+
+ current = stream.current();
+ if (style && (style.substr(0, 8) === 'variable' || style==='builtin' || style==='keyword')){//|| knownWords.indexOf(current.substring(1)) > -1) {
+ if (style === 'builtin' || style === 'keyword') style='variable';
+ if (knownWords.indexOf(current.substr(1)) > -1) style='variable-2';
+
+ return style;
+ } else {
+ return ERRORCLASS;
+ }
+ }
+
+ return style;
+ }
+
+ var external = {
+ electricChars:"dDpPtTfFeE ",
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ lastToken: null,
+ currentIndent: 0,
+ nextLineIndent: 0,
+ doInCurrentLine: false,
+ ignoreKeyword: false
+
+
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.currentIndent += state.nextLineIndent;
+ state.nextLineIndent = 0;
+ state.doInCurrentLine = 0;
+ }
+ var style = tokenLexer(stream, state);
+
+ state.lastToken = {style:style, content: stream.current()};
+
+ if (style==='space') style=null;
+
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var trueText = textAfter.replace(/^\s+|\s+$/g, '') ;
+ if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1);
+ if(state.currentIndent < 0) return 0;
+ return state.currentIndent * conf.indentUnit;
+ }
+
+ };
+ return external;
+});
+
+CodeMirror.defineMIME("text/vbscript", "vbscript");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Velocity mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/night.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="velocity.js"></script>
+<style>.CodeMirror {border: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Velocity</a>
+ </ul>
+</div>
+
+<article>
+<h2>Velocity mode</h2>
+<form><textarea id="code" name="code">
+## Velocity Code Demo
+#*
+ based on PL/SQL mode by Peter Raganitsch, adapted to Velocity by Steve O'Hara ( http://www.pivotal-solutions.co.uk )
+ August 2011
+*#
+
+#*
+ This is a multiline comment.
+ This is the second line
+*#
+
+#[[ hello steve
+ This has invalid syntax that would normally need "poor man's escaping" like:
+
+ #define()
+
+ ${blah
+]]#
+
+#include( "disclaimer.txt" "opinion.txt" )
+#include( $foo $bar )
+
+#parse( "lecorbusier.vm" )
+#parse( $foo )
+
+#evaluate( 'string with VTL #if(true)will be displayed#end' )
+
+#define( $hello ) Hello $who #end #set( $who = "World!") $hello ## displays Hello World!
+
+#foreach( $customer in $customerList )
+
+ $foreach.count $customer.Name
+
+ #if( $foo == ${bar})
+ it's true!
+ #break
+ #{else}
+ it's not!
+ #stop
+ #end
+
+ #if ($foreach.parent.hasNext)
+ $velocityCount
+ #end
+#end
+
+$someObject.getValues("this is a string split
+ across lines")
+
+$someObject("This plus $something in the middle").method(7567).property
+
+#set($something = "Parseable string with '$quotes'!")
+
+#macro( tablerows $color $somelist )
+ #foreach( $something in $somelist )
+ <tr><td bgcolor=$color>$something</td></tr>
+ <tr><td bgcolor=$color>$bodyContent</td></tr>
+ #end
+#end
+
+#tablerows("red" ["dadsdf","dsa"])
+#@tablerows("red" ["dadsdf","dsa"]) some body content #end
+
+ Variable reference: #set( $monkey = $bill )
+ String literal: #set( $monkey.Friend = 'monica' )
+ Property reference: #set( $monkey.Blame = $whitehouse.Leak )
+ Method reference: #set( $monkey.Plan = $spindoctor.weave($web) )
+ Number literal: #set( $monkey.Number = 123 )
+ Range operator: #set( $monkey.Numbers = [1..3] )
+ Object list: #set( $monkey.Say = ["Not", $my, "fault"] )
+ Object map: #set( $monkey.Map = {"banana" : "good", "roast beef" : "bad"})
+
+The RHS can also be a simple arithmetic expression, such as:
+Addition: #set( $value = $foo + 1 )
+ Subtraction: #set( $value = $bar - 1 )
+ Multiplication: #set( $value = $foo * $bar )
+ Division: #set( $value = $foo / $bar )
+ Remainder: #set( $value = $foo % $bar )
+
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "night",
+ lineNumbers: true,
+ indentUnit: 4,
+ mode: "text/velocity"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/velocity</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("velocity", function() {
+ function parseWords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var keywords = parseWords("#end #else #break #stop #[[ #]] " +
+ "#{end} #{else} #{break} #{stop}");
+ var functions = parseWords("#if #elseif #foreach #set #include #parse #macro #define #evaluate " +
+ "#{if} #{elseif} #{foreach} #{set} #{include} #{parse} #{macro} #{define} #{evaluate}");
+ var specials = parseWords("$foreach.count $foreach.hasNext $foreach.first $foreach.last $foreach.topmost $foreach.parent.count $foreach.parent.hasNext $foreach.parent.first $foreach.parent.last $foreach.parent $velocityCount $!bodyContent $bodyContent");
+ var isOperatorChar = /[+\-*&%=<>!?:\/|]/;
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+ function tokenBase(stream, state) {
+ var beforeParams = state.beforeParams;
+ state.beforeParams = false;
+ var ch = stream.next();
+ // start of unparsed string?
+ if ((ch == "'") && !state.inString && state.inParams) {
+ state.lastTokenWasBuiltin = false;
+ return chain(stream, state, tokenString(ch));
+ }
+ // start of parsed string?
+ else if ((ch == '"')) {
+ state.lastTokenWasBuiltin = false;
+ if (state.inString) {
+ state.inString = false;
+ return "string";
+ }
+ else if (state.inParams)
+ return chain(stream, state, tokenString(ch));
+ }
+ // is it one of the special signs []{}().,;? Separator?
+ else if (/[\[\]{}\(\),;\.]/.test(ch)) {
+ if (ch == "(" && beforeParams)
+ state.inParams = true;
+ else if (ch == ")") {
+ state.inParams = false;
+ state.lastTokenWasBuiltin = true;
+ }
+ return null;
+ }
+ // start of a number value?
+ else if (/\d/.test(ch)) {
+ state.lastTokenWasBuiltin = false;
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ // multi line comment?
+ else if (ch == "#" && stream.eat("*")) {
+ state.lastTokenWasBuiltin = false;
+ return chain(stream, state, tokenComment);
+ }
+ // unparsed content?
+ else if (ch == "#" && stream.match(/ *\[ *\[/)) {
+ state.lastTokenWasBuiltin = false;
+ return chain(stream, state, tokenUnparsed);
+ }
+ // single line comment?
+ else if (ch == "#" && stream.eat("#")) {
+ state.lastTokenWasBuiltin = false;
+ stream.skipToEnd();
+ return "comment";
+ }
+ // variable?
+ else if (ch == "$") {
+ stream.eat("!");
+ stream.eatWhile(/[\w\d\$_\.{}-]/);
+ // is it one of the specials?
+ if (specials && specials.propertyIsEnumerable(stream.current())) {
+ return "keyword";
+ }
+ else {
+ state.lastTokenWasBuiltin = true;
+ state.beforeParams = true;
+ return "builtin";
+ }
+ }
+ // is it a operator?
+ else if (isOperatorChar.test(ch)) {
+ state.lastTokenWasBuiltin = false;
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ else {
+ // get the whole word
+ stream.eatWhile(/[\w\$_{}@]/);
+ var word = stream.current();
+ // is it one of the listed keywords?
+ if (keywords && keywords.propertyIsEnumerable(word))
+ return "keyword";
+ // is it one of the listed functions?
+ if (functions && functions.propertyIsEnumerable(word) ||
+ (stream.current().match(/^#@?[a-z0-9_]+ *$/i) && stream.peek()=="(") &&
+ !(functions && functions.propertyIsEnumerable(word.toLowerCase()))) {
+ state.beforeParams = true;
+ state.lastTokenWasBuiltin = false;
+ return "keyword";
+ }
+ if (state.inString) {
+ state.lastTokenWasBuiltin = false;
+ return "string";
+ }
+ if (stream.pos > word.length && stream.string.charAt(stream.pos-word.length-1)=="." && state.lastTokenWasBuiltin)
+ return "builtin";
+ // default: just a "word"
+ state.lastTokenWasBuiltin = false;
+ return null;
+ }
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if ((next == quote) && !escaped) {
+ end = true;
+ break;
+ }
+ if (quote=='"' && stream.peek() == '$' && !escaped) {
+ state.inString = true;
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end) state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "#" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenUnparsed(stream, state) {
+ var maybeEnd = 0, ch;
+ while (ch = stream.next()) {
+ if (ch == "#" && maybeEnd == 2) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ if (ch == "]")
+ maybeEnd++;
+ else if (ch != " ")
+ maybeEnd = 0;
+ }
+ return "meta";
+ }
+ // Interface
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ beforeParams: false,
+ inParams: false,
+ inString: false,
+ lastTokenWasBuiltin: false
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+ blockCommentStart: "#*",
+ blockCommentEnd: "*#",
+ lineComment: "##",
+ fold: "velocity"
+ };
+});
+
+CodeMirror.defineMIME("text/velocity", "velocity");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Verilog/SystemVerilog mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="verilog.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Verilog/SystemVerilog</a>
+ </ul>
+</div>
+
+<article>
+<h2>SystemVerilog mode</h2>
+
+<div><textarea id="code" name="code">
+// Literals
+1'b0
+1'bx
+1'bz
+16'hDC78
+'hdeadbeef
+'b0011xxzz
+1234
+32'd5678
+3.4e6
+-128.7
+
+// Macro definition
+`define BUS_WIDTH = 8;
+
+// Module definition
+module block(
+ input clk,
+ input rst_n,
+ input [`BUS_WIDTH-1:0] data_in,
+ output [`BUS_WIDTH-1:0] data_out
+);
+
+ always @(posedge clk or negedge rst_n) begin
+
+ if (~rst_n) begin
+ data_out <= 8'b0;
+ end else begin
+ data_out <= data_in;
+ end
+
+ if (~rst_n)
+ data_out <= 8'b0;
+ else
+ data_out <= data_in;
+
+ if (~rst_n)
+ begin
+ data_out <= 8'b0;
+ end
+ else
+ begin
+ data_out <= data_in;
+ end
+
+ end
+
+endmodule
+
+// Class definition
+class test;
+
+ /**
+ * Sum two integers
+ */
+ function int sum(int a, int b);
+ int result = a + b;
+ string msg = $sformatf("%d + %d = %d", a, b, result);
+ $display(msg);
+ return result;
+ endfunction
+
+ task delay(int num_cycles);
+ repeat(num_cycles) #1;
+ endtask
+
+endclass
+
+</textarea></div>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: {
+ name: "verilog",
+ noIndentKeywords: ["package"]
+ }
+ });
+</script>
+
+<p>
+Syntax highlighting and indentation for the Verilog and SystemVerilog languages (IEEE 1800).
+<h2>Configuration options:</h2>
+ <ul>
+ <li><strong>noIndentKeywords</strong> - List of keywords which should not cause indentation to increase. E.g. ["package", "module"]. Default: None</li>
+ </ul>
+</p>
+
+<p><strong>MIME types defined:</strong> <code>text/x-verilog</code> and <code>text/x-systemverilog</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 4}, "verilog");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("binary_literals",
+ "[number 1'b0]",
+ "[number 1'b1]",
+ "[number 1'bx]",
+ "[number 1'bz]",
+ "[number 1'bX]",
+ "[number 1'bZ]",
+ "[number 1'B0]",
+ "[number 1'B1]",
+ "[number 1'Bx]",
+ "[number 1'Bz]",
+ "[number 1'BX]",
+ "[number 1'BZ]",
+ "[number 1'b0]",
+ "[number 1'b1]",
+ "[number 2'b01]",
+ "[number 2'bxz]",
+ "[number 2'b11]",
+ "[number 2'b10]",
+ "[number 2'b1Z]",
+ "[number 12'b0101_0101_0101]",
+ "[number 1'b 0]",
+ "[number 'b0101]"
+ );
+
+ MT("octal_literals",
+ "[number 3'o7]",
+ "[number 3'O7]",
+ "[number 3'so7]",
+ "[number 3'SO7]"
+ );
+
+ MT("decimal_literals",
+ "[number 0]",
+ "[number 1]",
+ "[number 7]",
+ "[number 123_456]",
+ "[number 'd33]",
+ "[number 8'd255]",
+ "[number 8'D255]",
+ "[number 8'sd255]",
+ "[number 8'SD255]",
+ "[number 32'd123]",
+ "[number 32 'd123]",
+ "[number 32 'd 123]"
+ );
+
+ MT("hex_literals",
+ "[number 4'h0]",
+ "[number 4'ha]",
+ "[number 4'hF]",
+ "[number 4'hx]",
+ "[number 4'hz]",
+ "[number 4'hX]",
+ "[number 4'hZ]",
+ "[number 32'hdc78]",
+ "[number 32'hDC78]",
+ "[number 32 'hDC78]",
+ "[number 32'h DC78]",
+ "[number 32 'h DC78]",
+ "[number 32'h44x7]",
+ "[number 32'hFFF?]"
+ );
+
+ MT("real_number_literals",
+ "[number 1.2]",
+ "[number 0.1]",
+ "[number 2394.26331]",
+ "[number 1.2E12]",
+ "[number 1.2e12]",
+ "[number 1.30e-2]",
+ "[number 0.1e-0]",
+ "[number 23E10]",
+ "[number 29E-2]",
+ "[number 236.123_763_e-12]"
+ );
+
+ MT("operators",
+ "[meta ^]"
+ );
+
+ MT("keywords",
+ "[keyword logic]",
+ "[keyword logic] [variable foo]",
+ "[keyword reg] [variable abc]"
+ );
+
+ MT("variables",
+ "[variable _leading_underscore]",
+ "[variable _if]",
+ "[number 12] [variable foo]",
+ "[variable foo] [number 14]"
+ );
+
+ MT("tick_defines",
+ "[def `FOO]",
+ "[def `foo]",
+ "[def `FOO_bar]"
+ );
+
+ MT("system_calls",
+ "[meta $display]",
+ "[meta $vpi_printf]"
+ );
+
+ MT("line_comment", "[comment // Hello world]");
+
+ // Alignment tests
+ MT("align_port_map_style1",
+ /**
+ * mod mod(.a(a),
+ * .b(b)
+ * );
+ */
+ "[variable mod] [variable mod][bracket (].[variable a][bracket (][variable a][bracket )],",
+ " .[variable b][bracket (][variable b][bracket )]",
+ " [bracket )];",
+ ""
+ );
+
+ MT("align_port_map_style2",
+ /**
+ * mod mod(
+ * .a(a),
+ * .b(b)
+ * );
+ */
+ "[variable mod] [variable mod][bracket (]",
+ " .[variable a][bracket (][variable a][bracket )],",
+ " .[variable b][bracket (][variable b][bracket )]",
+ "[bracket )];",
+ ""
+ );
+
+ MT("align_assignments",
+ /**
+ * always @(posedge clk) begin
+ * if (rst)
+ * data_out <= 8'b0 +
+ * 8'b1;
+ * else
+ * data_out = 8'b0 +
+ * 8'b1;
+ * data_out =
+ * 8'b0 + 8'b1;
+ * end
+ */
+ "[keyword always] [def @][bracket (][keyword posedge] [variable clk][bracket )] [keyword begin]",
+ " [keyword if] [bracket (][variable rst][bracket )]",
+ " [variable data_out] [meta <=] [number 8'b0] [meta +]",
+ " [number 8'b1];",
+ " [keyword else]",
+ " [variable data_out] [meta =] [number 8'b0] [meta +]",
+ " [number 8'b1];",
+ " [variable data_out] [meta =] [number 8'b0] [meta +]",
+ " [number 8'b1];",
+ "[keyword end]",
+ ""
+ );
+
+ // Indentation tests
+ MT("indent_single_statement_if",
+ "[keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword break];",
+ ""
+ );
+
+ MT("no_indent_after_single_line_if",
+ "[keyword if] [bracket (][variable foo][bracket )] [keyword break];",
+ ""
+ );
+
+ MT("indent_after_if_begin_same_line",
+ "[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ "[keyword end]",
+ ""
+ );
+
+ MT("indent_after_if_begin_next_line",
+ "[keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ " [keyword end]",
+ ""
+ );
+
+ MT("indent_single_statement_if_else",
+ "[keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword break];",
+ "[keyword else]",
+ " [keyword break];",
+ ""
+ );
+
+ MT("indent_if_else_begin_same_line",
+ "[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ "[keyword end] [keyword else] [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ "[keyword end]",
+ ""
+ );
+
+ MT("indent_if_else_begin_next_line",
+ "[keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ " [keyword end]",
+ "[keyword else]",
+ " [keyword begin]",
+ " [keyword break];",
+ " [keyword break];",
+ " [keyword end]",
+ ""
+ );
+
+ MT("indent_if_nested_without_begin",
+ "[keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword if] [bracket (][variable foo][bracket )]",
+ " [keyword break];",
+ ""
+ );
+
+ MT("indent_case",
+ "[keyword case] [bracket (][variable state][bracket )]",
+ " [variable FOO]:",
+ " [keyword break];",
+ " [variable BAR]:",
+ " [keyword break];",
+ "[keyword endcase]",
+ ""
+ );
+
+ MT("unindent_after_end_with_preceding_text",
+ "[keyword begin]",
+ " [keyword break]; [keyword end]",
+ ""
+ );
+
+ MT("export_function_one_line_does_not_indent",
+ "[keyword export] [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
+ ""
+ );
+
+ MT("export_task_one_line_does_not_indent",
+ "[keyword export] [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
+ ""
+ );
+
+ MT("export_function_two_lines_indents_properly",
+ "[keyword export]",
+ " [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
+ ""
+ );
+
+ MT("export_task_two_lines_indents_properly",
+ "[keyword export]",
+ " [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
+ ""
+ );
+
+ MT("import_function_one_line_does_not_indent",
+ "[keyword import] [string \"DPI-C\"] [keyword function] [variable helloFromC];",
+ ""
+ );
+
+ MT("import_task_one_line_does_not_indent",
+ "[keyword import] [string \"DPI-C\"] [keyword task] [variable helloFromC];",
+ ""
+ );
+
+ MT("import_package_single_line_does_not_indent",
+ "[keyword import] [variable p]::[variable x];",
+ "[keyword import] [variable p]::[variable y];",
+ ""
+ );
+
+ MT("covergroup_with_function_indents_properly",
+ "[keyword covergroup] [variable cg] [keyword with] [keyword function] [variable sample][bracket (][keyword bit] [variable b][bracket )];",
+ " [variable c] : [keyword coverpoint] [variable c];",
+ "[keyword endgroup]: [variable cg]",
+ ""
+ );
+
+ MT("indent_uvm_macros",
+ /**
+ * `uvm_object_utils_begin(foo)
+ * `uvm_field_event(foo, UVM_ALL_ON)
+ * `uvm_object_utils_end
+ */
+ "[def `uvm_object_utils_begin][bracket (][variable foo][bracket )]",
+ " [def `uvm_field_event][bracket (][variable foo], [variable UVM_ALL_ON][bracket )]",
+ "[def `uvm_object_utils_end]",
+ ""
+ );
+
+ MT("indent_uvm_macros2",
+ /**
+ * `uvm_do_with(mem_read,{
+ * bar_nb == 0;
+ * })
+ */
+ "[def `uvm_do_with][bracket (][variable mem_read],[bracket {]",
+ " [variable bar_nb] [meta ==] [number 0];",
+ "[bracket })]",
+ ""
+ );
+
+ MT("indent_wait_disable_fork",
+ /**
+ * virtual task body();
+ * repeat (20) begin
+ * fork
+ * `uvm_create_on(t,p_seq)
+ * join_none
+ * end
+ * wait fork;
+ * disable fork;
+ * endtask : body
+ */
+ "[keyword virtual] [keyword task] [variable body][bracket ()];",
+ " [keyword repeat] [bracket (][number 20][bracket )] [keyword begin]",
+ " [keyword fork]",
+ " [def `uvm_create_on][bracket (][variable t],[variable p_seq][bracket )]",
+ " [keyword join_none]",
+ " [keyword end]",
+ " [keyword wait] [keyword fork];",
+ " [keyword disable] [keyword fork];",
+ "[keyword endtask] : [variable body]",
+ ""
+ );
+
+ MT("indent_typedef_class",
+ /**
+ * typedef class asdf;
+ * typedef p p_t[];
+ * typedef enum {
+ * ASDF
+ * } t;
+ */
+ "[keyword typedef] [keyword class] [variable asdf];",
+ "[keyword typedef] [variable p] [variable p_t][bracket [[]]];",
+ "[keyword typedef] [keyword enum] [bracket {]",
+ " [variable ASDF]",
+ "[bracket }] [variable t];",
+ ""
+ );
+
+ MT("indent_case_with_macro",
+ /**
+ * // It should be assumed that Macros can have ';' inside, or 'begin'/'end' blocks.
+ * // As such, 'case' statement should indent correctly with macros inside.
+ * case(foo)
+ * ASDF : this.foo = seqNum;
+ * ABCD : `update(f)
+ * EFGH : `update(g)
+ * endcase
+ */
+ "[keyword case][bracket (][variable foo][bracket )]",
+ " [variable ASDF] : [keyword this].[variable foo] [meta =] [variable seqNum];",
+ " [variable ABCD] : [def `update][bracket (][variable f][bracket )]",
+ " [variable EFGH] : [def `update][bracket (][variable g][bracket )]",
+ "[keyword endcase]",
+ ""
+ );
+
+ MT("indent_extern_function",
+ /**
+ * extern virtual function void do(ref packet trans);
+ * extern virtual function void do2(ref packet trans);
+ */
+ "[keyword extern] [keyword virtual] [keyword function] [keyword void] [variable do1][bracket (][keyword ref] [variable packet] [variable trans][bracket )];",
+ "[keyword extern] [keyword virtual] [keyword function] [keyword void] [variable do2][bracket (][keyword ref] [variable packet] [variable trans][bracket )];",
+ ""
+ );
+
+ MT("indent_assignment",
+ /**
+ * for (int i=1;i < fun;i++) begin
+ * foo = 2 << asdf || 11'h35 >> abcd
+ * && 8'h6 | 1'b1;
+ * end
+ */
+ "[keyword for] [bracket (][keyword int] [variable i][meta =][number 1];[variable i] [meta <] [variable fun];[variable i][meta ++][bracket )] [keyword begin]",
+ " [variable foo] [meta =] [number 2] [meta <<] [variable asdf] [meta ||] [number 11'h35] [meta >>] [variable abcd]",
+ " [meta &&] [number 8'h6] [meta |] [number 1'b1];",
+ "[keyword end]",
+ ""
+ );
+
+ MT("indent_foreach_constraint",
+ /**
+ * `uvm_rand_send_with(wrTlp, {
+ * length ==1;
+ * foreach (Data[i]) {
+ * payload[i] == Data[i];
+ * }
+ * })
+ */
+ "[def `uvm_rand_send_with][bracket (][variable wrTlp], [bracket {]",
+ " [variable length] [meta ==][number 1];",
+ " [keyword foreach] [bracket (][variable Data][bracket [[][variable i][bracket ]])] [bracket {]",
+ " [variable payload][bracket [[][variable i][bracket ]]] [meta ==] [variable Data][bracket [[][variable i][bracket ]]];",
+ " [bracket }]",
+ "[bracket })]",
+ ""
+ );
+
+ MT("indent_compiler_directives",
+ /**
+ * `ifdef DUT
+ * `else
+ * `ifndef FOO
+ * `define FOO
+ * `endif
+ * `endif
+ * `timescale 1ns/1ns
+ */
+ "[def `ifdef] [variable DUT]",
+ "[def `else]",
+ " [def `ifndef] [variable FOO]",
+ " [def `define] [variable FOO]",
+ " [def `endif]",
+ "[def `endif]",
+ "[def `timescale] [number 1][variable ns][meta /][number 1][variable ns]",
+ ""
+ );
+
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("verilog", function(config, parserConfig) {
+
+ var indentUnit = config.indentUnit,
+ statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+ dontAlignCalls = parserConfig.dontAlignCalls,
+ // compilerDirectivesUseRegularIndentation - If set, Compiler directive
+ // indentation follows the same rules as everything else. Otherwise if
+ // false, compiler directives will track their own indentation.
+ // For example, `ifdef nested inside another `ifndef will be indented,
+ // but a `ifdef inside a function block may not be indented.
+ compilerDirectivesUseRegularIndentation = parserConfig.compilerDirectivesUseRegularIndentation,
+ noIndentKeywords = parserConfig.noIndentKeywords || [],
+ multiLineStrings = parserConfig.multiLineStrings,
+ hooks = parserConfig.hooks || {};
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ /**
+ * Keywords from IEEE 1800-2012
+ */
+ var keywords = words(
+ "accept_on alias always always_comb always_ff always_latch and assert assign assume automatic before begin bind " +
+ "bins binsof bit break buf bufif0 bufif1 byte case casex casez cell chandle checker class clocking cmos config " +
+ "const constraint context continue cover covergroup coverpoint cross deassign default defparam design disable " +
+ "dist do edge else end endcase endchecker endclass endclocking endconfig endfunction endgenerate endgroup " +
+ "endinterface endmodule endpackage endprimitive endprogram endproperty endspecify endsequence endtable endtask " +
+ "enum event eventually expect export extends extern final first_match for force foreach forever fork forkjoin " +
+ "function generate genvar global highz0 highz1 if iff ifnone ignore_bins illegal_bins implements implies import " +
+ "incdir include initial inout input inside instance int integer interconnect interface intersect join join_any " +
+ "join_none large let liblist library local localparam logic longint macromodule matches medium modport module " +
+ "nand negedge nettype new nexttime nmos nor noshowcancelled not notif0 notif1 null or output package packed " +
+ "parameter pmos posedge primitive priority program property protected pull0 pull1 pulldown pullup " +
+ "pulsestyle_ondetect pulsestyle_onevent pure rand randc randcase randsequence rcmos real realtime ref reg " +
+ "reject_on release repeat restrict return rnmos rpmos rtran rtranif0 rtranif1 s_always s_eventually s_nexttime " +
+ "s_until s_until_with scalared sequence shortint shortreal showcancelled signed small soft solve specify " +
+ "specparam static string strong strong0 strong1 struct super supply0 supply1 sync_accept_on sync_reject_on " +
+ "table tagged task this throughout time timeprecision timeunit tran tranif0 tranif1 tri tri0 tri1 triand trior " +
+ "trireg type typedef union unique unique0 unsigned until until_with untyped use uwire var vectored virtual void " +
+ "wait wait_order wand weak weak0 weak1 while wildcard wire with within wor xnor xor");
+
+ /** Operators from IEEE 1800-2012
+ unary_operator ::=
+ + | - | ! | ~ | & | ~& | | | ~| | ^ | ~^ | ^~
+ binary_operator ::=
+ + | - | * | / | % | == | != | === | !== | ==? | !=? | && | || | **
+ | < | <= | > | >= | & | | | ^ | ^~ | ~^ | >> | << | >>> | <<<
+ | -> | <->
+ inc_or_dec_operator ::= ++ | --
+ unary_module_path_operator ::=
+ ! | ~ | & | ~& | | | ~| | ^ | ~^ | ^~
+ binary_module_path_operator ::=
+ == | != | && | || | & | | | ^ | ^~ | ~^
+ */
+ var isOperatorChar = /[\+\-\*\/!~&|^%=?:<>]/;
+ var isBracketChar = /[\[\]{}()]/;
+
+ var unsignedNumber = /\d[0-9_]*/;
+ var decimalLiteral = /\d*\s*'s?d\s*\d[0-9_]*/i;
+ var binaryLiteral = /\d*\s*'s?b\s*[xz01][xz01_]*/i;
+ var octLiteral = /\d*\s*'s?o\s*[xz0-7][xz0-7_]*/i;
+ var hexLiteral = /\d*\s*'s?h\s*[0-9a-fxz?][0-9a-fxz?_]*/i;
+ var realLiteral = /(\d[\d_]*(\.\d[\d_]*)?E-?[\d_]+)|(\d[\d_]*\.\d[\d_]*)/i;
+
+ var closingBracketOrWord = /^((`?\w+)|[)}\]])/;
+ var closingBracket = /[)}\]]/;
+ var compilerDirectiveRegex = new RegExp(
+ "^(`(?:ifdef|ifndef|elsif|else|endif|undef|undefineall|define|include|begin_keywords|celldefine|default|" +
+ "nettype|end_keywords|endcelldefine|line|nounconnected_drive|pragma|resetall|timescale|unconnected_drive))\\b");
+ var compilerDirectiveBeginRegex = /^(`(?:ifdef|ifndef|elsif|else))\b/;
+ var compilerDirectiveEndRegex = /^(`(?:elsif|else|endif))\b/;
+
+ var curPunc;
+ var curKeyword;
+
+ // Block openings which are closed by a matching keyword in the form of ("end" + keyword)
+ // E.g. "task" => "endtask"
+ var blockKeywords = words(
+ "case checker class clocking config function generate interface module package " +
+ "primitive program property specify sequence table task"
+ );
+
+ // Opening/closing pairs
+ var openClose = {};
+ for (var keyword in blockKeywords) {
+ openClose[keyword] = "end" + keyword;
+ }
+ openClose["begin"] = "end";
+ openClose["casex"] = "endcase";
+ openClose["casez"] = "endcase";
+ openClose["do" ] = "while";
+ openClose["fork" ] = "join;join_any;join_none";
+ openClose["covergroup"] = "endgroup";
+ openClose["macro_begin"] = "macro_end";
+
+ for (var i in noIndentKeywords) {
+ var keyword = noIndentKeywords[i];
+ if (openClose[keyword]) {
+ openClose[keyword] = undefined;
+ }
+ }
+
+ // Keywords which open statements that are ended with a semi-colon
+ var statementKeywords = words("always always_comb always_ff always_latch assert assign assume else export for foreach forever if import initial repeat while extern typedef");
+
+ function tokenBase(stream, state) {
+ var ch = stream.peek(), style;
+ if (hooks[ch] && (style = hooks[ch](stream, state)) != false) return style;
+ if (hooks.tokenBase && (style = hooks.tokenBase(stream, state)) != false)
+ return style;
+
+ if (/[,;:\.]/.test(ch)) {
+ curPunc = stream.next();
+ return null;
+ }
+ if (isBracketChar.test(ch)) {
+ curPunc = stream.next();
+ return "bracket";
+ }
+ // Macros (tick-defines)
+ if (ch == '`') {
+ stream.next();
+ if (stream.eatWhile(/[\w\$_]/)) {
+ var cur = stream.current();
+ curKeyword = cur;
+ // Macros that end in _begin, are start of block and end with _end
+ if (cur.startsWith("`uvm_") && cur.endsWith("_begin")) {
+ var keywordClose = curKeyword.substr(0,curKeyword.length - 5) + "end";
+ openClose[cur] = keywordClose;
+ curPunc = "newblock";
+ } else {
+ stream.eatSpace();
+ if (stream.peek() == '(') {
+ // Check if this is a block
+ curPunc = "newmacro";
+ }
+ var withSpace = stream.current();
+ // Move the stream back before the spaces
+ stream.backUp(withSpace.length - cur.length);
+ }
+ return "def";
+ } else {
+ return null;
+ }
+ }
+ // System calls
+ if (ch == '$') {
+ stream.next();
+ if (stream.eatWhile(/[\w\$_]/)) {
+ return "meta";
+ } else {
+ return null;
+ }
+ }
+ // Time literals
+ if (ch == '#') {
+ stream.next();
+ stream.eatWhile(/[\d_.]/);
+ return "def";
+ }
+ // Event
+ if (ch == '@') {
+ stream.next();
+ stream.eatWhile(/[@]/);
+ return "def";
+ }
+ // Strings
+ if (ch == '"') {
+ stream.next();
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ // Comments
+ if (ch == "/") {
+ stream.next();
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ stream.backUp(1);
+ }
+
+ // Numeric literals
+ if (stream.match(realLiteral) ||
+ stream.match(decimalLiteral) ||
+ stream.match(binaryLiteral) ||
+ stream.match(octLiteral) ||
+ stream.match(hexLiteral) ||
+ stream.match(unsignedNumber) ||
+ stream.match(realLiteral)) {
+ return "number";
+ }
+
+ // Operators
+ if (stream.eatWhile(isOperatorChar)) {
+ curPunc = stream.current();
+ return "meta";
+ }
+
+ // Keywords / plain variables
+ if (stream.eatWhile(/[\w\$_]/)) {
+ var cur = stream.current();
+ if (keywords[cur]) {
+ if (openClose[cur]) {
+ curPunc = "newblock";
+ if (cur === "fork") {
+ // Fork can be a statement instead of block in cases of:
+ // "disable fork;" and "wait fork;" (trailing semicolon)
+ stream.eatSpace()
+ if (stream.peek() == ';') {
+ curPunc = "newstatement";
+ }
+ stream.backUp(stream.current().length - cur.length);
+ }
+ }
+ if (statementKeywords[cur]) {
+ curPunc = "newstatement";
+ }
+ curKeyword = cur;
+ return "keyword";
+ }
+ return "variable";
+ }
+
+ stream.next();
+ return null;
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, scopekind, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.scopekind = scopekind;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type, scopekind) {
+ var indent = state.indented;
+ var c = new Context(indent, col, type, scopekind ? scopekind : "", null, state.context);
+ return state.context = c;
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}") {
+ state.indented = state.context.indented;
+ }
+ return state.context = state.context.prev;
+ }
+
+ function isClosing(text, contextClosing) {
+ if (text == contextClosing) {
+ return true;
+ } else {
+ // contextClosing may be multiple keywords separated by ;
+ var closingKeywords = contextClosing.split(";");
+ for (var i in closingKeywords) {
+ if (text == closingKeywords[i]) {
+ return true;
+ }
+ }
+ return false;
+ }
+ }
+
+ function isInsideScopeKind(ctx, scopekind) {
+ if (ctx == null) {
+ return false;
+ }
+ if (ctx.scopekind === scopekind) {
+ return true;
+ }
+ return isInsideScopeKind(ctx.prev, scopekind);
+ }
+
+ function buildElectricInputRegEx() {
+ // Reindentation should occur on any bracket char: {}()[]
+ // or on a match of any of the block closing keywords, at
+ // the end of a line
+ var allClosings = [];
+ for (var i in openClose) {
+ if (openClose[i]) {
+ var closings = openClose[i].split(";");
+ for (var j in closings) {
+ allClosings.push(closings[j]);
+ }
+ }
+ }
+ var re = new RegExp("[{}()\\[\\]]|(" + allClosings.join("|") + ")$");
+ return re;
+ }
+
+ // Interface
+ return {
+
+ // Regex to force current line to reindent
+ electricInput: buildElectricInputRegEx(),
+
+ startState: function(basecolumn) {
+ var state = {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", "top", false),
+ indented: 0,
+ compilerDirectiveIndented: 0,
+ startOfLine: true
+ };
+ if (hooks.startState) hooks.startState(state);
+ return state;
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (hooks.token) {
+ // Call hook, with an optional return value of a style to override verilog styling.
+ var style = hooks.token(stream, state);
+ if (style !== undefined) {
+ return style;
+ }
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ curKeyword = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta" || style == "variable") {
+ if (((curPunc === "=") || (curPunc === "<=")) && !isInsideScopeKind(ctx, "assignment")) {
+ // '<=' could be nonblocking assignment or lessthan-equals (which shouldn't cause indent)
+ // Search through the context to see if we are already in an assignment.
+ // '=' could be inside port declaration with comma or ')' afterward, or inside for(;;) block.
+ pushContext(state, stream.column() + curPunc.length, "assignment", "assignment");
+ if (ctx.align == null) ctx.align = true;
+ }
+ return style;
+ }
+ if (ctx.align == null) ctx.align = true;
+
+ var isClosingAssignment = ctx.type == "assignment" &&
+ closingBracket.test(curPunc) && ctx.prev && ctx.prev.type === curPunc;
+ if (curPunc == ctx.type || isClosingAssignment) {
+ if (isClosingAssignment) {
+ ctx = popContext(state);
+ }
+ ctx = popContext(state);
+ if (curPunc == ")") {
+ // Handle closing macros, assuming they could have a semicolon or begin/end block inside.
+ if (ctx && (ctx.type === "macro")) {
+ ctx = popContext(state);
+ while (ctx && (ctx.type == "statement" || ctx.type == "assignment")) ctx = popContext(state);
+ }
+ } else if (curPunc == "}") {
+ // Handle closing statements like constraint block: "foreach () {}" which
+ // do not have semicolon at end.
+ if (ctx && (ctx.type === "statement")) {
+ while (ctx && (ctx.type == "statement")) ctx = popContext(state);
+ }
+ }
+ } else if (((curPunc == ";" || curPunc == ",") && (ctx.type == "statement" || ctx.type == "assignment")) ||
+ (ctx.type && isClosing(curKeyword, ctx.type))) {
+ ctx = popContext(state);
+ while (ctx && (ctx.type == "statement" || ctx.type == "assignment")) ctx = popContext(state);
+ } else if (curPunc == "{") {
+ pushContext(state, stream.column(), "}");
+ } else if (curPunc == "[") {
+ pushContext(state, stream.column(), "]");
+ } else if (curPunc == "(") {
+ pushContext(state, stream.column(), ")");
+ } else if (ctx && ctx.type == "endcase" && curPunc == ":") {
+ pushContext(state, stream.column(), "statement", "case");
+ } else if (curPunc == "newstatement") {
+ pushContext(state, stream.column(), "statement", curKeyword);
+ } else if (curPunc == "newblock") {
+ if (curKeyword == "function" && ctx && (ctx.type == "statement" || ctx.type == "endgroup")) {
+ // The 'function' keyword can appear in some other contexts where it actually does not
+ // indicate a function (import/export DPI and covergroup definitions).
+ // Do nothing in this case
+ } else if (curKeyword == "task" && ctx && ctx.type == "statement") {
+ // Same thing for task
+ } else if (curKeyword == "class" && ctx && ctx.type == "statement") {
+ // Same thing for class (e.g. typedef)
+ } else {
+ var close = openClose[curKeyword];
+ pushContext(state, stream.column(), close, curKeyword);
+ }
+ } else if (curPunc == "newmacro" || (curKeyword && curKeyword.match(compilerDirectiveRegex))) {
+ if (curPunc == "newmacro") {
+ // Macros (especially if they have parenthesis) potentially have a semicolon
+ // or complete statement/block inside, and should be treated as such.
+ pushContext(state, stream.column(), "macro", "macro");
+ }
+ if (curKeyword.match(compilerDirectiveEndRegex)) {
+ state.compilerDirectiveIndented -= statementIndentUnit;
+ }
+ if (curKeyword.match(compilerDirectiveBeginRegex)) {
+ state.compilerDirectiveIndented += statementIndentUnit;
+ }
+ }
+
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
+ if (hooks.indent) {
+ var fromHook = hooks.indent(state);
+ if (fromHook >= 0) return fromHook;
+ }
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = false;
+ var possibleClosing = textAfter.match(closingBracketOrWord);
+ if (possibleClosing)
+ closing = isClosing(possibleClosing[0], ctx.type);
+ if (!compilerDirectivesUseRegularIndentation && textAfter.match(compilerDirectiveRegex)) {
+ if (textAfter.match(compilerDirectiveEndRegex)) {
+ return state.compilerDirectiveIndented - statementIndentUnit;
+ }
+ return state.compilerDirectiveIndented;
+ }
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+ else if ((closingBracket.test(ctx.type) || ctx.type == "assignment")
+ && ctx.align && !dontAlignCalls) return ctx.column + (closing ? 0 : 1);
+ else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit;
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+ fold: "indent"
+ };
+});
+
+ CodeMirror.defineMIME("text/x-verilog", {
+ name: "verilog"
+ });
+
+ CodeMirror.defineMIME("text/x-systemverilog", {
+ name: "verilog"
+ });
+
+
+
+ // TL-Verilog mode.
+ // See tl-x.org for language spec.
+ // See the mode in action at makerchip.com.
+ // Contact: steve.hoover@redwoodeda.com
+
+ // TLV Identifier prefixes.
+ // Note that sign is not treated separately, so "+/-" versions of numeric identifiers
+ // are included.
+ var tlvIdentifierStyle = {
+ "|": "link",
+ ">": "property", // Should condition this off for > TLV 1c.
+ "$": "variable",
+ "$$": "variable",
+ "?$": "qualifier",
+ "?*": "qualifier",
+ "-": "hr",
+ "/": "property",
+ "/-": "property",
+ "@": "variable-3",
+ "@-": "variable-3",
+ "@++": "variable-3",
+ "@+=": "variable-3",
+ "@+=-": "variable-3",
+ "@--": "variable-3",
+ "@-=": "variable-3",
+ "%+": "tag",
+ "%-": "tag",
+ "%": "tag",
+ ">>": "tag",
+ "<<": "tag",
+ "<>": "tag",
+ "#": "tag", // Need to choose a style for this.
+ "^": "attribute",
+ "^^": "attribute",
+ "^!": "attribute",
+ "*": "variable-2",
+ "**": "variable-2",
+ "\\": "keyword",
+ "\"": "comment"
+ };
+
+ // Lines starting with these characters define scope (result in indentation).
+ var tlvScopePrefixChars = {
+ "/": "beh-hier",
+ ">": "beh-hier",
+ "-": "phys-hier",
+ "|": "pipe",
+ "?": "when",
+ "@": "stage",
+ "\\": "keyword"
+ };
+ var tlvIndentUnit = 3;
+ var tlvTrackStatements = false;
+ var tlvIdentMatch = /^([~!@#\$%\^&\*-\+=\?\/\\\|'"<>]+)([\d\w_]*)/; // Matches an identifier.
+ // Note that ':' is excluded, because of it's use in [:].
+ var tlvFirstLevelIndentMatch = /^[! ] /;
+ var tlvLineIndentationMatch = /^[! ] */;
+ var tlvCommentMatch = /^\/[\/\*]/;
+
+
+ // Returns a style specific to the scope at the given indentation column.
+ // Type is one of: "indent", "scope-ident", "before-scope-ident".
+ function tlvScopeStyle(state, indentation, type) {
+ // Begin scope.
+ var depth = indentation / tlvIndentUnit; // TODO: Pass this in instead.
+ return "tlv-" + state.tlvIndentationStyle[depth] + "-" + type;
+ }
+
+ // Return true if the next thing in the stream is an identifier with a mnemonic.
+ function tlvIdentNext(stream) {
+ var match;
+ return (match = stream.match(tlvIdentMatch, false)) && match[2].length > 0;
+ }
+
+ CodeMirror.defineMIME("text/x-tlv", {
+ name: "verilog",
+
+ hooks: {
+
+ electricInput: false,
+
+
+ // Return undefined for verilog tokenizing, or style for TLV token (null not used).
+ // Standard CM styles are used for most formatting, but some TL-Verilog-specific highlighting
+ // can be enabled with the definition of cm-tlv-* styles, including highlighting for:
+ // - M4 tokens
+ // - TLV scope indentation
+ // - Statement delimitation (enabled by tlvTrackStatements)
+ token: function(stream, state) {
+ var style = undefined;
+ var match; // Return value of pattern matches.
+
+ // Set highlighting mode based on code region (TLV or SV).
+ if (stream.sol() && ! state.tlvInBlockComment) {
+ // Process region.
+ if (stream.peek() == '\\') {
+ style = "def";
+ stream.skipToEnd();
+ if (stream.string.match(/\\SV/)) {
+ state.tlvCodeActive = false;
+ } else if (stream.string.match(/\\TLV/)){
+ state.tlvCodeActive = true;
+ }
+ }
+ // Correct indentation in the face of a line prefix char.
+ if (state.tlvCodeActive && stream.pos == 0 &&
+ (state.indented == 0) && (match = stream.match(tlvLineIndentationMatch, false))) {
+ state.indented = match[0].length;
+ }
+
+ // Compute indentation state:
+ // o Auto indentation on next line
+ // o Indentation scope styles
+ var indented = state.indented;
+ var depth = indented / tlvIndentUnit;
+ if (depth <= state.tlvIndentationStyle.length) {
+ // not deeper than current scope
+
+ var blankline = stream.string.length == indented;
+ var chPos = depth * tlvIndentUnit;
+ if (chPos < stream.string.length) {
+ var bodyString = stream.string.slice(chPos);
+ var ch = bodyString[0];
+ if (tlvScopePrefixChars[ch] && ((match = bodyString.match(tlvIdentMatch)) &&
+ tlvIdentifierStyle[match[1]])) {
+ // This line begins scope.
+ // Next line gets indented one level.
+ indented += tlvIndentUnit;
+ // Style the next level of indentation (except non-region keyword identifiers,
+ // which are statements themselves)
+ if (!(ch == "\\" && chPos > 0)) {
+ state.tlvIndentationStyle[depth] = tlvScopePrefixChars[ch];
+ if (tlvTrackStatements) {state.statementComment = false;}
+ depth++;
+ }
+ }
+ }
+ // Clear out deeper indentation levels unless line is blank.
+ if (!blankline) {
+ while (state.tlvIndentationStyle.length > depth) {
+ state.tlvIndentationStyle.pop();
+ }
+ }
+ }
+ // Set next level of indentation.
+ state.tlvNextIndent = indented;
+ }
+
+ if (state.tlvCodeActive) {
+ // Highlight as TLV.
+
+ var beginStatement = false;
+ if (tlvTrackStatements) {
+ // This starts a statement if the position is at the scope level
+ // and we're not within a statement leading comment.
+ beginStatement =
+ (stream.peek() != " ") && // not a space
+ (style === undefined) && // not a region identifier
+ !state.tlvInBlockComment && // not in block comment
+ //!stream.match(tlvCommentMatch, false) && // not comment start
+ (stream.column() == state.tlvIndentationStyle.length * tlvIndentUnit); // at scope level
+ if (beginStatement) {
+ if (state.statementComment) {
+ // statement already started by comment
+ beginStatement = false;
+ }
+ state.statementComment =
+ stream.match(tlvCommentMatch, false); // comment start
+ }
+ }
+
+ var match;
+ if (style !== undefined) {
+ // Region line.
+ style += " " + tlvScopeStyle(state, 0, "scope-ident")
+ } else if (((stream.pos / tlvIndentUnit) < state.tlvIndentationStyle.length) &&
+ (match = stream.match(stream.sol() ? tlvFirstLevelIndentMatch : /^ /))) {
+ // Indentation
+ style = // make this style distinct from the previous one to prevent
+ // codemirror from combining spans
+ "tlv-indent-" + (((stream.pos % 2) == 0) ? "even" : "odd") +
+ // and style it
+ " " + tlvScopeStyle(state, stream.pos - tlvIndentUnit, "indent");
+ // Style the line prefix character.
+ if (match[0].charAt(0) == "!") {
+ style += " tlv-alert-line-prefix";
+ }
+ // Place a class before a scope identifier.
+ if (tlvIdentNext(stream)) {
+ style += " " + tlvScopeStyle(state, stream.pos, "before-scope-ident");
+ }
+ } else if (state.tlvInBlockComment) {
+ // In a block comment.
+ if (stream.match(/^.*?\*\//)) {
+ // Exit block comment.
+ state.tlvInBlockComment = false;
+ if (tlvTrackStatements && !stream.eol()) {
+ // Anything after comment is assumed to be real statement content.
+ state.statementComment = false;
+ }
+ } else {
+ stream.skipToEnd();
+ }
+ style = "comment";
+ } else if ((match = stream.match(tlvCommentMatch)) && !state.tlvInBlockComment) {
+ // Start comment.
+ if (match[0] == "//") {
+ // Line comment.
+ stream.skipToEnd();
+ } else {
+ // Block comment.
+ state.tlvInBlockComment = true;
+ }
+ style = "comment";
+ } else if (match = stream.match(tlvIdentMatch)) {
+ // looks like an identifier (or identifier prefix)
+ var prefix = match[1];
+ var mnemonic = match[2];
+ if (// is identifier prefix
+ tlvIdentifierStyle.hasOwnProperty(prefix) &&
+ // has mnemonic or we're at the end of the line (maybe it hasn't been typed yet)
+ (mnemonic.length > 0 || stream.eol())) {
+ style = tlvIdentifierStyle[prefix];
+ if (stream.column() == state.indented) {
+ // Begin scope.
+ style += " " + tlvScopeStyle(state, stream.column(), "scope-ident")
+ }
+ } else {
+ // Just swallow one character and try again.
+ // This enables subsequent identifier match with preceding symbol character, which
+ // is legal within a statement. (E.g., !$reset). It also enables detection of
+ // comment start with preceding symbols.
+ stream.backUp(stream.current().length - 1);
+ style = "tlv-default";
+ }
+ } else if (stream.match(/^\t+/)) {
+ // Highlight tabs, which are illegal.
+ style = "tlv-tab";
+ } else if (stream.match(/^[\[\]{}\(\);\:]+/)) {
+ // [:], (), {}, ;.
+ style = "meta";
+ } else if (match = stream.match(/^[mM]4([\+_])?[\w\d_]*/)) {
+ // m4 pre proc
+ style = (match[1] == "+") ? "tlv-m4-plus" : "tlv-m4";
+ } else if (stream.match(/^ +/)){
+ // Skip over spaces.
+ if (stream.eol()) {
+ // Trailing spaces.
+ style = "error";
+ } else {
+ // Non-trailing spaces.
+ style = "tlv-default";
+ }
+ } else if (stream.match(/^[\w\d_]+/)) {
+ // alpha-numeric token.
+ style = "number";
+ } else {
+ // Eat the next char w/ no formatting.
+ stream.next();
+ style = "tlv-default";
+ }
+ if (beginStatement) {
+ style += " tlv-statement";
+ }
+ } else {
+ if (stream.match(/^[mM]4([\w\d_]*)/)) {
+ // m4 pre proc
+ style = "tlv-m4";
+ }
+ }
+ return style;
+ },
+
+ indent: function(state) {
+ return (state.tlvCodeActive == true) ? state.tlvNextIndent : -1;
+ },
+
+ startState: function(state) {
+ state.tlvIndentationStyle = []; // Styles to use for each level of indentation.
+ state.tlvCodeActive = true; // True when we're in a TLV region (and at beginning of file).
+ state.tlvNextIndent = -1; // The number of spaces to autoindent the next line if tlvCodeActive.
+ state.tlvInBlockComment = false; // True inside /**/ comment.
+ if (tlvTrackStatements) {
+ state.statementComment = false; // True inside a statement's header comment.
+ }
+ }
+
+ }
+ });
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: VHDL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="vhdl.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">VHDL</a>
+ </ul>
+</div>
+
+<article>
+<h2>VHDL mode</h2>
+
+<div><textarea id="code" name="code">
+LIBRARY ieee;
+USE ieee.std_logic_1164.ALL;
+USE ieee.numeric_std.ALL;
+
+ENTITY tb IS
+END tb;
+
+ARCHITECTURE behavior OF tb IS
+ --Inputs
+ signal a : unsigned(2 downto 0) := (others => '0');
+ signal b : unsigned(2 downto 0) := (others => '0');
+ --Outputs
+ signal a_eq_b : std_logic;
+ signal a_le_b : std_logic;
+ signal a_gt_b : std_logic;
+
+ signal i,j : integer;
+
+BEGIN
+
+ -- Instantiate the Unit Under Test (UUT)
+ uut: entity work.comparator PORT MAP (
+ a => a,
+ b => b,
+ a_eq_b => a_eq_b,
+ a_le_b => a_le_b,
+ a_gt_b => a_gt_b
+ );
+
+ -- Stimulus process
+ stim_proc: process
+ begin
+ for i in 0 to 8 loop
+ for j in 0 to 8 loop
+ a <= to_unsigned(i,3); --integer to unsigned type conversion
+ b <= to_unsigned(j,3);
+ wait for 10 ns;
+ end loop;
+ end loop;
+ end process;
+
+END;
+</textarea></div>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: {
+ name: "vhdl",
+ }
+ });
+</script>
+
+<p>
+Syntax highlighting and indentation for the VHDL language.
+<h2>Configuration options:</h2>
+ <ul>
+ <li><strong>atoms</strong> - List of atom words. Default: "null"</li>
+ <li><strong>hooks</strong> - List of meta hooks. Default: ["`", "$"]</li>
+ <li><strong>multiLineStrings</strong> - Whether multi-line strings are accepted. Default: false</li>
+ </ul>
+</p>
+
+<p><strong>MIME types defined:</strong> <code>text/x-vhdl</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Originally written by Alf Nielsen, re-written by Michael Zhou
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function words(str) {
+ var obj = {}, words = str.split(",");
+ for (var i = 0; i < words.length; ++i) {
+ var allCaps = words[i].toUpperCase();
+ var firstCap = words[i].charAt(0).toUpperCase() + words[i].slice(1);
+ obj[words[i]] = true;
+ obj[allCaps] = true;
+ obj[firstCap] = true;
+ }
+ return obj;
+}
+
+function metaHook(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+}
+
+CodeMirror.defineMode("vhdl", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ atoms = parserConfig.atoms || words("null"),
+ hooks = parserConfig.hooks || {"`": metaHook, "$": metaHook},
+ multiLineStrings = parserConfig.multiLineStrings;
+
+ var keywords = words("abs,access,after,alias,all,and,architecture,array,assert,attribute,begin,block," +
+ "body,buffer,bus,case,component,configuration,constant,disconnect,downto,else,elsif,end,end block,end case," +
+ "end component,end for,end generate,end if,end loop,end process,end record,end units,entity,exit,file,for," +
+ "function,generate,generic,generic map,group,guarded,if,impure,in,inertial,inout,is,label,library,linkage," +
+ "literal,loop,map,mod,nand,new,next,nor,null,of,on,open,or,others,out,package,package body,port,port map," +
+ "postponed,procedure,process,pure,range,record,register,reject,rem,report,return,rol,ror,select,severity,signal," +
+ "sla,sll,sra,srl,subtype,then,to,transport,type,unaffected,units,until,use,variable,wait,when,while,with,xnor,xor");
+
+ var blockKeywords = words("architecture,entity,begin,case,port,else,elsif,end,for,function,if");
+
+ var isOperatorChar = /[&|~><!\)\(*#%@+\/=?\:;}{,\.\^\-\[\]]/;
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"') {
+ state.tokenize = tokenString2(ch);
+ return state.tokenize(stream, state);
+ }
+ if (ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/[\d']/.test(ch)) {
+ stream.eatWhile(/[\w\.']/);
+ return "number";
+ }
+ if (ch == "-") {
+ if (stream.eat("-")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur.toLowerCase())) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "--";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+ function tokenString2(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "--";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = tokenBase;
+ return "string-2";
+ };
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), ctx = state.context, closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-vhdl", "vhdl");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Vue.js mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="../../addon/selection/selection-pointer.js"></script>
+<script src="../xml/xml.js"></script>
+<script src="../javascript/javascript.js"></script>
+<script src="../css/css.js"></script>
+<script src="../coffeescript/coffeescript.js"></script>
+<script src="../sass/sass.js"></script>
+<script src="../pug/pug.js"></script>
+
+<script src="../handlebars/handlebars.js"></script>
+<script src="../htmlmixed/htmlmixed.js"></script>
+<script src="vue.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Vue.js mode</a>
+ </ul>
+</div>
+
+<article>
+<h2>Vue.js mode</h2>
+<form><textarea id="code" name="code">
+<template>
+ <div class="sass">I'm a {{mustache-like}} template</div>
+</template>
+
+<script lang="coffee">
+ module.exports =
+ props: ['one', 'two', 'three']
+</script>
+
+<style lang="sass">
+.sass
+ font-size: 18px
+</style>
+
+</textarea></form>
+ <script>
+ // Define an extended mixed-mode that understands vbscript and
+ // leaves mustache/handlebars embedded templates in html mode
+ var mixedMode = {
+ name: "vue"
+ };
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ mode: mixedMode,
+ selectionPointer: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-vue</code></p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+ "use strict";
+ if (typeof exports === "object" && typeof module === "object") {// CommonJS
+ mod(require("../../lib/codemirror"),
+ require("../../addon/mode/overlay"),
+ require("../xml/xml"),
+ require("../javascript/javascript"),
+ require("../coffeescript/coffeescript"),
+ require("../css/css"),
+ require("../sass/sass"),
+ require("../stylus/stylus"),
+ require("../pug/pug"),
+ require("../handlebars/handlebars"));
+ } else if (typeof define === "function" && define.amd) { // AMD
+ define(["../../lib/codemirror",
+ "../../addon/mode/overlay",
+ "../xml/xml",
+ "../javascript/javascript",
+ "../coffeescript/coffeescript",
+ "../css/css",
+ "../sass/sass",
+ "../stylus/stylus",
+ "../pug/pug",
+ "../handlebars/handlebars"], mod);
+ } else { // Plain browser env
+ mod(CodeMirror);
+ }
+})(function (CodeMirror) {
+ var tagLanguages = {
+ script: [
+ ["lang", /coffee(script)?/, "coffeescript"],
+ ["type", /^(?:text|application)\/(?:x-)?coffee(?:script)?$/, "coffeescript"],
+ ["lang", /^babel$/, "javascript"],
+ ["type", /^text\/babel$/, "javascript"],
+ ["type", /^text\/ecmascript-\d+$/, "javascript"]
+ ],
+ style: [
+ ["lang", /^stylus$/i, "stylus"],
+ ["lang", /^sass$/i, "sass"],
+ ["lang", /^less$/i, "text/x-less"],
+ ["lang", /^scss$/i, "text/x-scss"],
+ ["type", /^(text\/)?(x-)?styl(us)?$/i, "stylus"],
+ ["type", /^text\/sass/i, "sass"],
+ ["type", /^(text\/)?(x-)?scss$/i, "text/x-scss"],
+ ["type", /^(text\/)?(x-)?less$/i, "text/x-less"]
+ ],
+ template: [
+ ["lang", /^vue-template$/i, "vue"],
+ ["lang", /^pug$/i, "pug"],
+ ["lang", /^handlebars$/i, "handlebars"],
+ ["type", /^(text\/)?(x-)?pug$/i, "pug"],
+ ["type", /^text\/x-handlebars-template$/i, "handlebars"],
+ [null, null, "vue-template"]
+ ]
+ };
+
+ CodeMirror.defineMode("vue-template", function (config, parserConfig) {
+ var mustacheOverlay = {
+ token: function (stream) {
+ if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
+ while (stream.next() && !stream.match("{{", false)) {}
+ return null;
+ }
+ };
+ return CodeMirror.overlayMode(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
+ });
+
+ CodeMirror.defineMode("vue", function (config) {
+ return CodeMirror.getMode(config, {name: "htmlmixed", tags: tagLanguages});
+ }, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "pug", "handlebars");
+
+ CodeMirror.defineMIME("script/x-vue", "vue");
+ CodeMirror.defineMIME("text/x-vue", "vue");
+});
--- /dev/null
+<!DOCTYPE html>
+
+<title>CodeMirror: WebAssembly mode</title>
+<meta charset="utf-8" />
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/simple.js"></script>
+<script src="wast.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black;
+ border-bottom: 1px solid black;
+ }
+</style>
+<div id=nav>
+ <a href="https://codemirror.net">
+ <h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt="">
+ </a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">WebAssembly</a>
+ </ul>
+</div>
+
+<article>
+ <h2>WebAssembly mode</h2>
+
+
+ <div><textarea id="code" name="code">
+/* Example WebAssembly */
+(module $foo
+ (export "fac" (func $fac))
+ (export "plus" (func $plus))
+
+ (func $fac (type $t0) (param $p0 i64) (result i64)
+ (if $I0 (result i64)
+ (i64.lt_s
+ (local.get $p0)
+ (i64.const 1))
+ (then
+ (i64.const 1))
+ (else
+ (i64.mul
+ (local.get $p0)
+ (call $fac
+ (i64.sub
+ (local.get $p0)
+ (i64.const 1)))))))
+
+ (func $plus (param $x i32) (param $y i32) (result i32)
+ (i32.add
+ (local.get $x)
+ (local.get $y))))</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ lineWrapping: true,
+ indentUnit: 4,
+ mode: "wast"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/webassembly</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 4}, "wast");
+ function MT(name) {test.mode(name, mode, Array.prototype.slice.call(arguments, 1));}
+
+ MT('number-test',
+ '[number 0]',
+ '[number 123]',
+ '[number nan]',
+ '[number inf]',
+ '[number infinity]',
+ '[number 0.1]',
+ '[number 123.0]',
+ '[number 12E+99]');
+
+ MT('string-literals-test',
+ '[string "foo"]',
+ '[string "\\"foo\\""]',
+ '[string "foo #\\"# bar"]');
+
+ MT('atom-test',
+ '[atom funcref]',
+ '[atom externref]',
+ '[atom i32]',
+ '[atom i64]',
+ '[atom f32]',
+ '[atom f64]');
+
+ MT('keyword-test',
+ '[keyword br]',
+ '[keyword if]',
+ '[keyword loop]',
+ '[keyword i32.add]',
+ '[keyword local.get]');
+
+ MT('control-instructions',
+ '[keyword unreachable]',
+ '[keyword nop]',
+ '[keyword br] [variable-2 $label0]',
+ '[keyword br_if] [variable-2 $label0]',
+ '[keyword br_table] [variable-2 $label0] [variable-2 $label1] [variable-2 $label3]',
+ '[keyword return]',
+ '[keyword call] [variable-2 $func0]',
+ '[keyword call_indirect] [variable-2 $table] ([keyword param] [atom f32] [atom f64]) ([keyword result] [atom i32] [atom i64])',
+ '[keyword return_call] [variable-2 $func0]',
+ '[keyword return_call_indirect] ([keyword param] [atom f32] [atom f64]) ([keyword result] [atom i32] [atom i64])',
+ '[keyword select] ([keyword local.get] [number 1]) ([keyword local.get] [number 2]) ([keyword local.get] [number 3])',
+ '[keyword try] ([keyword result] [atom i32])',
+ '[keyword throw] [number 0]',
+ '[keyword rethrow] [number 0]',
+ '[keyword catch] [number 0]',
+ '[keyword catch_all]',
+ '[keyword delegate] [number 0]',
+ '[keyword unwind]');
+
+
+ MT('memory-instructions',
+ '[keyword i32.load] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.load8_s] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.load8_u] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.load16_s] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.load16_u] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.store] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.store8] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i32.store16] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.store] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load8_s] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load8_u] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load16_s] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load16_u] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load32_s] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.load32_u] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.store8] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.store16] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword i64.store32] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword f32.load] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword f32.store] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword f64.load] [keyword offset]=[number 4] [keyword align]=[number 4]',
+ '[keyword f64.store] [keyword offset]=[number 4] [keyword align]=[number 4]');
+
+ MT('atomic-memory-instructions',
+ '[keyword memory.atomic.notify] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword memory.atomic.wait32] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword memory.atomic.wait64] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.load] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.load8_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.load16_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.store] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.store8] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.store16] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.load] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.load8_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.load16_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.load32_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.store] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.store8] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.store16] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.store32] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.add] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.add_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.add_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.add] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.add_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.add_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.add_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.sub] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.sub_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.sub_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.sub] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.sub_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.sub_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.sub_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.and] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.and_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.and_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.and] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.and_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.and_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.and_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.or] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.or_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.or_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.or] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.or_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.or_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.or_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.xor] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.xor_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.xor_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.xor] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.xor_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.xor_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.xor_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.xchg] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.xchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.xchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.xchg] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.xchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.xchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.xchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw.cmpxchg] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw8.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i32.atomic.rmw16.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw.cmpxchg] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw8.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw16.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword i64.atomic.rmw32.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]');
+
+ MT('simd-instructions',
+ '[keyword v128.load] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword v128.load8x8_s] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load8x8_u] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load16x4_s] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load16x4_u] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load32x2_s] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load32x2_u] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load8_splat] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load16_splat] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load32_splat] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load64_splat] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.store] [keyword offset]=[number 32] [keyword align]=[number 4]',
+ '[keyword v128.const] [number 0] [number 1] [number 2] [number 3] [number 4] [number 5] [number 6] [number 7] [number 8] [number 9] [number 10] [number 11] [number 12] [number 13] [number 14] [number 15]',
+ '[keyword i8x16.shuffle] [number 0] [number 1] [number 2] [number 3] [number 4] [number 5] [number 6] [number 7] [number 8] [number 9] [number 10] [number 11] [number 12] [number 13] [number 14] [number 15]',
+ '[keyword i8x16.swizzle]',
+ '[keyword i8x16.splat]',
+ '[keyword i16x8.splat]',
+ '[keyword i32x4.splat]',
+ '[keyword i64x2.splat]',
+ '[keyword f32x4.splat]',
+ '[keyword f64x2.splat]',
+ '[keyword i8x16.extract_lane_s] [number 1]',
+ '[keyword i8x16.extract_lane_u] [number 1]',
+ '[keyword i8x16.replace_lane] [number 1]',
+ '[keyword i16x8.extract_lane_s] [number 1]',
+ '[keyword i16x8.extract_lane_u] [number 1]',
+ '[keyword i16x8.replace_lane] [number 1]',
+ '[keyword i32x4.extract_lane] [number 1]',
+ '[keyword i32x4.replace_lane] [number 1]',
+ '[keyword i64x2.extract_lane] [number 1]',
+ '[keyword i64x2.replace_lane] [number 1]',
+ '[keyword f32x4.extract_lane] [number 1]',
+ '[keyword f32x4.replace_lane] [number 1]',
+ '[keyword f64x2.extract_lane] [number 1]',
+ '[keyword f64x2.replace_lane] [number 1]',
+ '[keyword i8x16.eq]',
+ '[keyword i8x16.ne]',
+ '[keyword i8x16.lt_s]',
+ '[keyword i8x16.lt_u]',
+ '[keyword i8x16.gt_s]',
+ '[keyword i8x16.gt_u]',
+ '[keyword i8x16.le_s]',
+ '[keyword i8x16.le_u]',
+ '[keyword i8x16.ge_s]',
+ '[keyword i8x16.ge_u]',
+ '[keyword i16x8.eq]',
+ '[keyword i16x8.ne]',
+ '[keyword i16x8.lt_s]',
+ '[keyword i16x8.lt_u]',
+ '[keyword i16x8.gt_s]',
+ '[keyword i16x8.gt_u]',
+ '[keyword i16x8.le_s]',
+ '[keyword i16x8.le_u]',
+ '[keyword i16x8.ge_s]',
+ '[keyword i16x8.ge_u]',
+ '[keyword i32x4.eq]',
+ '[keyword i32x4.ne]',
+ '[keyword i32x4.lt_s]',
+ '[keyword i32x4.lt_u]',
+ '[keyword i32x4.gt_s]',
+ '[keyword i32x4.gt_u]',
+ '[keyword i32x4.le_s]',
+ '[keyword i32x4.le_u]',
+ '[keyword i32x4.ge_s]',
+ '[keyword i32x4.ge_u]',
+ '[keyword f32x4.eq]',
+ '[keyword f32x4.ne]',
+ '[keyword f32x4.lt]',
+ '[keyword f32x4.gt]',
+ '[keyword f32x4.le]',
+ '[keyword f32x4.ge]',
+ '[keyword f64x2.eq]',
+ '[keyword f64x2.ne]',
+ '[keyword f64x2.lt]',
+ '[keyword f64x2.gt]',
+ '[keyword f64x2.le]',
+ '[keyword f64x2.ge]',
+ '[keyword v128.not]',
+ '[keyword v128.and]',
+ '[keyword v128.andnot]',
+ '[keyword v128.or]',
+ '[keyword v128.xor]',
+ '[keyword v128.bitselect]',
+ '[keyword v128.any_true]',
+ '[keyword v128.load8_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.load16_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.load32_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.load64_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.store8_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.store16_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.store32_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.store64_lane] [keyword offset]=[number 64] [keyword align]=[number 0] [number 1]',
+ '[keyword v128.load32_zero] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword v128.load64_zero] [keyword offset]=[number 64] [keyword align]=[number 0]',
+ '[keyword f32x4.demote_f64x2_zero]',
+ '[keyword f64x2.promote_low_f32x4]',
+ '[keyword i8x16.abs]',
+ '[keyword i8x16.neg]',
+ '[keyword i8x16.popcnt]',
+ '[keyword i8x16.all_true]',
+ '[keyword i8x16.bitmask]',
+ '[keyword i8x16.narrow_i16x8_s]',
+ '[keyword i8x16.narrow_i16x8_u]',
+ '[keyword f32x4.ceil]',
+ '[keyword f32x4.floor]',
+ '[keyword f32x4.trunc]',
+ '[keyword f32x4.nearest]',
+ '[keyword i8x16.shl]',
+ '[keyword i8x16.shr_s]',
+ '[keyword i8x16.shr_u]',
+ '[keyword i8x16.add]',
+ '[keyword i8x16.add_sat_s]',
+ '[keyword i8x16.add_sat_u]',
+ '[keyword i8x16.sub]',
+ '[keyword i8x16.sub_sat_s]',
+ '[keyword i8x16.sub_sat_u]',
+ '[keyword f64x2.ceil]',
+ '[keyword f64x2.floor]',
+ '[keyword i8x16.min_s]',
+ '[keyword i8x16.min_u]',
+ '[keyword i8x16.max_s]',
+ '[keyword i8x16.max_u]',
+ '[keyword f64x2.trunc]',
+ '[keyword i8x16.avgr_u]',
+ '[keyword i16x8.extadd_pairwise_i8x16_s]',
+ '[keyword i16x8.extadd_pairwise_i8x16_u]',
+ '[keyword i32x4.extadd_pairwise_i16x8_s]',
+ '[keyword i32x4.extadd_pairwise_i16x8_u]',
+ '[keyword i16x8.abs]',
+ '[keyword i16x8.neg]',
+ '[keyword i16x8.q15mulr_sat_s]',
+ '[keyword i16x8.all_true]',
+ '[keyword i16x8.bitmask]',
+ '[keyword i16x8.narrow_i32x4_s]',
+ '[keyword i16x8.narrow_i32x4_u]',
+ '[keyword i16x8.extend_low_i8x16_s]',
+ '[keyword i16x8.extend_high_i8x16_s]',
+ '[keyword i16x8.extend_low_i8x16_u]',
+ '[keyword i16x8.extend_high_i8x16_u]',
+ '[keyword i16x8.shl]',
+ '[keyword i16x8.shr_s]',
+ '[keyword i16x8.shr_u]',
+ '[keyword i16x8.add]',
+ '[keyword i16x8.add_sat_s]',
+ '[keyword i16x8.add_sat_u]',
+ '[keyword i16x8.sub]',
+ '[keyword i16x8.sub_sat_s]',
+ '[keyword i16x8.sub_sat_u]',
+ '[keyword f64x2.nearest]',
+ '[keyword i16x8.mul]',
+ '[keyword i16x8.min_s]',
+ '[keyword i16x8.min_u]',
+ '[keyword i16x8.max_s]',
+ '[keyword i16x8.max_u]',
+ '[keyword i16x8.avgr_u]',
+ '[keyword i16x8.extmul_low_i8x16_s]',
+ '[keyword i16x8.extmul_high_i8x16_s]',
+ '[keyword i16x8.extmul_low_i8x16_u]',
+ '[keyword i16x8.extmul_high_i8x16_u]',
+ '[keyword i32x4.abs]',
+ '[keyword i32x4.neg]',
+ '[keyword i32x4.all_true]',
+ '[keyword i32x4.bitmask]',
+ '[keyword i32x4.extend_low_i16x8_s]',
+ '[keyword i32x4.extend_high_i16x8_s]',
+ '[keyword i32x4.extend_low_i16x8_u]',
+ '[keyword i32x4.extend_high_i16x8_u]',
+ '[keyword i32x4.shl]',
+ '[keyword i32x4.shr_s]',
+ '[keyword i32x4.shr_u]',
+ '[keyword i32x4.add]',
+ '[keyword i32x4.sub]',
+ '[keyword i32x4.mul]',
+ '[keyword i32x4.min_s]',
+ '[keyword i32x4.min_u]',
+ '[keyword i32x4.max_s]',
+ '[keyword i32x4.max_u]',
+ '[keyword i32x4.dot_i16x8_s]',
+ '[keyword i32x4.extmul_low_i16x8_s]',
+ '[keyword i32x4.extmul_high_i16x8_s]',
+ '[keyword i32x4.extmul_low_i16x8_u]',
+ '[keyword i32x4.extmul_high_i16x8_u]',
+ '[keyword i64x2.abs]',
+ '[keyword i64x2.neg]',
+ '[keyword i64x2.all_true]',
+ '[keyword i64x2.bitmask]',
+ '[keyword i64x2.extend_low_i32x4_s]',
+ '[keyword i64x2.extend_high_i32x4_s]',
+ '[keyword i64x2.extend_low_i32x4_u]',
+ '[keyword i64x2.extend_high_i32x4_u]',
+ '[keyword i64x2.shl]',
+ '[keyword i64x2.shr_s]',
+ '[keyword i64x2.shr_u]',
+ '[keyword i64x2.add]',
+ '[keyword i64x2.sub]',
+ '[keyword i64x2.mul]',
+ '[keyword i64x2.eq]',
+ '[keyword i64x2.ne]',
+ '[keyword i64x2.lt_s]',
+ '[keyword i64x2.gt_s]',
+ '[keyword i64x2.le_s]',
+ '[keyword i64x2.ge_s]',
+ '[keyword i64x2.extmul_low_i32x4_s]',
+ '[keyword i64x2.extmul_high_i32x4_s]',
+ '[keyword i64x2.extmul_low_i32x4_u]',
+ '[keyword i64x2.extmul_high_i32x4_u]',
+ '[keyword f32x4.abs]',
+ '[keyword f32x4.neg]',
+ '[keyword f32x4.sqrt]',
+ '[keyword f32x4.add]',
+ '[keyword f32x4.sub]',
+ '[keyword f32x4.mul]',
+ '[keyword f32x4.div]',
+ '[keyword f32x4.min]',
+ '[keyword f32x4.max]',
+ '[keyword f64x2.abs]',
+ '[keyword f64x2.neg]',
+ '[keyword f64x2.sqrt]',
+ '[keyword f64x2.add]',
+ '[keyword f64x2.sub]',
+ '[keyword f64x2.mul]',
+ '[keyword f64x2.div]',
+ '[keyword f64x2.min]',
+ '[keyword f64x2.max]',
+ '[keyword i32x4.trunc_sat_f32x4_s]',
+ '[keyword i32x4.trunc_sat_f32x4_u]',
+ '[keyword f32x4.convert_i32x4_s]',
+ '[keyword f32x4.convert_i32x4_u]',
+ '[keyword i32x4.trunc_sat_f64x2_s_zero]',
+ '[keyword i32x4.trunc_sat_f64x2_u_zero]',
+ '[keyword f64x2.convert_low_i32x4_s]',
+ '[keyword f64x2.convert_low_i32x4_u]');
+
+ MT('reference-type-instructions',
+ '[keyword ref.null] [keyword extern]',
+ '[keyword ref.null] [keyword func]',
+ '[keyword ref.is_null] ([keyword ref.func] [variable-2 $f])',
+ '[keyword ref.func] [variable-2 $f]');
+
+ MT('table-instructions',
+ '[keyword table.get] [variable-2 $t] ([keyword i32.const] [number 5])',
+ '[keyword table.set] [variable-2 $t] ([keyword i32.const] [number 5]) ([keyword ref.func] [variable-2 $f])',
+ '[keyword table.size] [variable-2 $t]',
+ '[keyword table.grow] [variable-2 $t] ([keyword ref.null] [keyword extern]) ([keyword i32.const] [number 5])',
+ '[keyword table.fill] [variable-2 $t] ([keyword i32.const] [number 5]) ([keyword param] [variable-2 $r] [atom externref]) ([keyword i32.const] [number 5])',
+ '[keyword table.init] [variable-2 $t] [number 1] ([keyword i32.const] [number 5]) ([keyword i32.const] [number 10]) ([keyword i32.const] [number 15])',
+ '[keyword table.copy] [variable-2 $t] [variable-2 $t2] ([keyword i32.const] [number 5]) ([keyword i32.const] [number 10]) ([keyword i32.const] [number 15])'
+ );
+ MT('gc-proposal',
+ '[keyword call_ref] [keyword return_call_ref]',
+ '[keyword ref.as_non_null] [keyword br_on_null] [keyword ref.eq]');
+ MT('gc-proposal-structs',
+ '[keyword struct.new_with_rtt] [keyword struct.new_default_with_rtt]',
+ '[keyword struct.get] [keyword struct.get_s] [keyword struct.get_u]',
+ '[keyword struct.set]');
+ MT('gc-proposal-arrays',
+ '[keyword array.new_with_rtt] [keyword array.new_default_with_rtt]',
+ '[keyword array.get] [keyword array.get_s] [keyword array.get_u]',
+ '[keyword array.len] [keyword array.set]');
+ MT('gc-proposal-i31',
+ '[keyword i31.new] [keyword i31.get_s] [keyword i31.get_u]');
+ MT('gc-proposal-rtt',
+ '[keyword rtt.canon] [keyword rtt.sub]');
+ MT('gc-proposal-typechecks',
+ '[keyword ref.test] [keyword ref.cast] [keyword br_on_cast]',
+ '[keyword ref.is_func] [keyword ref.is_data] [keyword ref.is_i31]',
+ '[keyword ref.as_func] [keyword ref.as_data] [keyword ref.as_i31]',
+ '[keyword br_on_func] [keyword br_on_data] [keyword br_on_i31]');
+ MT('gc-proposal-types',
+ '[atom i8] [atom i16]',
+ '[atom anyref] [atom dataref] [atom eqref] [atom i31ref]');
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var kKeywords = [
+ "align",
+ "block",
+ "br(_if|_table|_on_(cast|data|func|i31|null))?",
+ "call(_indirect|_ref)?",
+ "current_memory",
+ "\\bdata\\b",
+ "catch(_all)?",
+ "delegate",
+ "drop",
+ "elem",
+ "else",
+ "end",
+ "export",
+ "\\bextern\\b",
+ "\\bfunc\\b",
+ "global(\\.(get|set))?",
+ "if",
+ "import",
+ "local(\\.(get|set|tee))?",
+ "loop",
+ "module",
+ "mut",
+ "nop",
+ "offset",
+ "param",
+ "result",
+ "rethrow",
+ "return(_call(_indirect|_ref)?)?",
+ "select",
+ "start",
+ "table(\\.(size|get|set|size|grow|fill|init|copy))?",
+ "then",
+ "throw",
+ "try",
+ "type",
+ "unreachable",
+ "unwind",
+
+ // Numeric opcodes.
+ "i(32|64)\\.(store(8|16)|(load(8|16)_[su]))",
+ "i64\\.(load32_[su]|store32)",
+ "[fi](32|64)\\.(const|load|store)",
+ "f(32|64)\\.(abs|add|ceil|copysign|div|eq|floor|[gl][et]|max|min|mul|nearest|neg?|sqrt|sub|trunc)",
+ "i(32|64)\\.(a[dn]d|c[lt]z|(div|rem)_[su]|eqz?|[gl][te]_[su]|mul|ne|popcnt|rot[lr]|sh(l|r_[su])|sub|x?or)",
+ "i64\\.extend_[su]_i32",
+ "i32\\.wrap_i64",
+ "i(32|64)\\.trunc_f(32|64)_[su]",
+ "f(32|64)\\.convert_i(32|64)_[su]",
+ "f64\\.promote_f32",
+ "f32\\.demote_f64",
+ "f32\\.reinterpret_i32",
+ "i32\\.reinterpret_f32",
+ "f64\\.reinterpret_i64",
+ "i64\\.reinterpret_f64",
+ // Atomics.
+ "memory(\\.((atomic\\.(notify|wait(32|64)))|grow|size))?",
+ "i64\.atomic\\.(load32_u|store32|rmw32\\.(a[dn]d|sub|x?or|(cmp)?xchg)_u)",
+ "i(32|64)\\.atomic\\.(load((8|16)_u)?|store(8|16)?|rmw(\\.(a[dn]d|sub|x?or|(cmp)?xchg)|(8|16)\\.(a[dn]d|sub|x?or|(cmp)?xchg)_u))",
+ // SIMD.
+ "v128\\.load(8x8|16x4|32x2)_[su]",
+ "v128\\.load(8|16|32|64)_splat",
+ "v128\\.(load|store)(8|16|32|64)_lane",
+ "v128\\.load(32|64)_zero",
+ "v128\.(load|store|const|not|andnot|and|or|xor|bitselect|any_true)",
+ "i(8x16|16x8)\\.(extract_lane_[su]|(add|sub)_sat_[su]|avgr_u)",
+ "i(8x16|16x8|32x4|64x2)\\.(neg|add|sub|abs|shl|shr_[su]|all_true|bitmask|eq|ne|[lg][te]_s)",
+ "(i(8x16|16x8|32x4|64x2)|f(32x4|64x2))\.(splat|replace_lane)",
+ "i(8x16|16x8|32x4)\\.(([lg][te]_u)|((min|max)_[su]))",
+ "f(32x4|64x2)\\.(neg|add|sub|abs|nearest|eq|ne|[lg][te]|sqrt|mul|div|min|max|ceil|floor|trunc)",
+ "[fi](32x4|64x2)\\.extract_lane",
+ "i8x16\\.(shuffle|swizzle|popcnt|narrow_i16x8_[su])",
+ "i16x8\\.(narrow_i32x4_[su]|mul|extadd_pairwise_i8x16_[su]|q15mulr_sat_s)",
+ "i16x8\\.(extend|extmul)_(low|high)_i8x16_[su]",
+ "i32x4\\.(mul|dot_i16x8_s|trunc_sat_f64x2_[su]_zero)",
+ "i32x4\\.((extend|extmul)_(low|high)_i16x8_|trunc_sat_f32x4_|extadd_pairwise_i16x8_)[su]",
+ "i64x2\\.(mul|(extend|extmul)_(low|high)_i32x4_[su])",
+ "f32x4\\.(convert_i32x4_[su]|demote_f64x2_zero)",
+ "f64x2\\.(promote_low_f32x4|convert_low_i32x4_[su])",
+ // Reference types, function references, and GC.
+ "\\bany\\b",
+ "array\\.len",
+ "(array|struct)(\\.(new_(default_)?with_rtt|get(_[su])?|set))?",
+ "\\beq\\b",
+ "field",
+ "i31\\.(new|get_[su])",
+ "\\bnull\\b",
+ "ref(\\.(([ai]s_(data|func|i31))|cast|eq|func|(is_|as_non_)?null|test))?",
+ "rtt(\\.(canon|sub))?",
+];
+
+CodeMirror.defineSimpleMode('wast', {
+ start: [
+ {regex: /[+\-]?(?:nan(?::0x[0-9a-fA-F]+)?|infinity|inf|0x[0-9a-fA-F]+\.?[0-9a-fA-F]*p[+\/-]?\d+|\d+(?:\.\d*)?[eE][+\-]?\d*|\d+\.\d*|0x[0-9a-fA-F]+|\d+)/, token: "number"},
+ {regex: new RegExp(kKeywords.join('|')), token: "keyword"},
+ {regex: /\b((any|data|eq|extern|i31|func)ref|[fi](32|64)|i(8|16))\b/, token: "atom"},
+ {regex: /\$([a-zA-Z0-9_`\+\-\*\/\\\^~=<>!\?@#$%&|:\.]+)/, token: "variable-2"},
+ {regex: /"(?:[^"\\\x00-\x1f\x7f]|\\[nt\\'"]|\\[0-9a-fA-F][0-9a-fA-F])*"/, token: "string"},
+ {regex: /\(;.*?/, token: "comment", next: "comment"},
+ {regex: /;;.*$/, token: "comment"},
+ {regex: /\(/, indent: true},
+ {regex: /\)/, dedent: true},
+ ],
+
+ comment: [
+ {regex: /.*?;\)/, token: "comment", next: "start"},
+ {regex: /.*/, token: "comment"},
+ ],
+
+ meta: {
+ dontIndentStates: ['comment'],
+ },
+});
+
+// https://github.com/WebAssembly/design/issues/981 mentions text/webassembly,
+// which seems like a reasonable choice, although it's not standard right now.
+CodeMirror.defineMIME("text/webassembly", "wast");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Web IDL mode</title>
+<meta charset="utf-8">
+<link rel="stylesheet" href="../../doc/docs.css">
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="webidl.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+
+<div id="nav">
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id="logo" src="../../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class="active" href="#">Web IDL</a>
+ </ul>
+</div>
+
+<article>
+ <h2>Web IDL mode</h2>
+
+ <div>
+<textarea id="code" name="code">
+[NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
+interface HTMLImageElement : HTMLElement {
+ attribute DOMString alt;
+ attribute DOMString src;
+ attribute DOMString srcset;
+ attribute DOMString sizes;
+ attribute DOMString? crossOrigin;
+ attribute DOMString useMap;
+ attribute boolean isMap;
+ attribute unsigned long width;
+ attribute unsigned long height;
+ readonly attribute unsigned long naturalWidth;
+ readonly attribute unsigned long naturalHeight;
+ readonly attribute boolean complete;
+ readonly attribute DOMString currentSrc;
+
+ // also has obsolete members
+};
+
+partial interface HTMLImageElement {
+ attribute DOMString name;
+ attribute DOMString lowsrc;
+ attribute DOMString align;
+ attribute unsigned long hspace;
+ attribute unsigned long vspace;
+ attribute DOMString longDesc;
+
+ [TreatNullAs=EmptyString] attribute DOMString border;
+};
+</textarea>
+ </div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true
+ });
+ </script>
+
+ <p><strong>MIME type defined:</strong> <code>text/x-webidl</code>.</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+};
+
+var builtinArray = [
+ "Clamp",
+ "Constructor",
+ "EnforceRange",
+ "Exposed",
+ "ImplicitThis",
+ "Global", "PrimaryGlobal",
+ "LegacyArrayClass",
+ "LegacyUnenumerableNamedProperties",
+ "LenientThis",
+ "NamedConstructor",
+ "NewObject",
+ "NoInterfaceObject",
+ "OverrideBuiltins",
+ "PutForwards",
+ "Replaceable",
+ "SameObject",
+ "TreatNonObjectAsNull",
+ "TreatNullAs",
+ "EmptyString",
+ "Unforgeable",
+ "Unscopeable"
+];
+var builtins = wordRegexp(builtinArray);
+
+var typeArray = [
+ "unsigned", "short", "long", // UnsignedIntegerType
+ "unrestricted", "float", "double", // UnrestrictedFloatType
+ "boolean", "byte", "octet", // Rest of PrimitiveType
+ "Promise", // PromiseType
+ "ArrayBuffer", "DataView", "Int8Array", "Int16Array", "Int32Array",
+ "Uint8Array", "Uint16Array", "Uint32Array", "Uint8ClampedArray",
+ "Float32Array", "Float64Array", // BufferRelatedType
+ "ByteString", "DOMString", "USVString", "sequence", "object", "RegExp",
+ "Error", "DOMException", "FrozenArray", // Rest of NonAnyType
+ "any", // Rest of SingleType
+ "void" // Rest of ReturnType
+];
+var types = wordRegexp(typeArray);
+
+var keywordArray = [
+ "attribute", "callback", "const", "deleter", "dictionary", "enum", "getter",
+ "implements", "inherit", "interface", "iterable", "legacycaller", "maplike",
+ "partial", "required", "serializer", "setlike", "setter", "static",
+ "stringifier", "typedef", // ArgumentNameKeyword except
+ // "unrestricted"
+ "optional", "readonly", "or"
+];
+var keywords = wordRegexp(keywordArray);
+
+var atomArray = [
+ "true", "false", // BooleanLiteral
+ "Infinity", "NaN", // FloatLiteral
+ "null" // Rest of ConstValue
+];
+var atoms = wordRegexp(atomArray);
+
+CodeMirror.registerHelper("hintWords", "webidl",
+ builtinArray.concat(typeArray).concat(keywordArray).concat(atomArray));
+
+var startDefArray = ["callback", "dictionary", "enum", "interface"];
+var startDefs = wordRegexp(startDefArray);
+
+var endDefArray = ["typedef"];
+var endDefs = wordRegexp(endDefArray);
+
+var singleOperators = /^[:<=>?]/;
+var integers = /^-?([1-9][0-9]*|0[Xx][0-9A-Fa-f]+|0[0-7]*)/;
+var floats = /^-?(([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([Ee][+-]?[0-9]+)?|[0-9]+[Ee][+-]?[0-9]+)/;
+var identifiers = /^_?[A-Za-z][0-9A-Z_a-z-]*/;
+var identifiersEnd = /^_?[A-Za-z][0-9A-Z_a-z-]*(?=\s*;)/;
+var strings = /^"[^"]*"/;
+var multilineComments = /^\/\*.*?\*\//;
+var multilineCommentsStart = /^\/\*.*/;
+var multilineCommentsEnd = /^.*?\*\//;
+
+function readToken(stream, state) {
+ // whitespace
+ if (stream.eatSpace()) return null;
+
+ // comment
+ if (state.inComment) {
+ if (stream.match(multilineCommentsEnd)) {
+ state.inComment = false;
+ return "comment";
+ }
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (stream.match("//")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (stream.match(multilineComments)) return "comment";
+ if (stream.match(multilineCommentsStart)) {
+ state.inComment = true;
+ return "comment";
+ }
+
+ // integer and float
+ if (stream.match(/^-?[0-9\.]/, false)) {
+ if (stream.match(integers) || stream.match(floats)) return "number";
+ }
+
+ // string
+ if (stream.match(strings)) return "string";
+
+ // identifier
+ if (state.startDef && stream.match(identifiers)) return "def";
+
+ if (state.endDef && stream.match(identifiersEnd)) {
+ state.endDef = false;
+ return "def";
+ }
+
+ if (stream.match(keywords)) return "keyword";
+
+ if (stream.match(types)) {
+ var lastToken = state.lastToken;
+ var nextToken = (stream.match(/^\s*(.+?)\b/, false) || [])[1];
+
+ if (lastToken === ":" || lastToken === "implements" ||
+ nextToken === "implements" || nextToken === "=") {
+ // Used as identifier
+ return "builtin";
+ } else {
+ // Used as type
+ return "variable-3";
+ }
+ }
+
+ if (stream.match(builtins)) return "builtin";
+ if (stream.match(atoms)) return "atom";
+ if (stream.match(identifiers)) return "variable";
+
+ // other
+ if (stream.match(singleOperators)) return "operator";
+
+ // unrecognized
+ stream.next();
+ return null;
+};
+
+CodeMirror.defineMode("webidl", function() {
+ return {
+ startState: function() {
+ return {
+ // Is in multiline comment
+ inComment: false,
+ // Last non-whitespace, matched token
+ lastToken: "",
+ // Next token is a definition
+ startDef: false,
+ // Last token of the statement is a definition
+ endDef: false
+ };
+ },
+ token: function(stream, state) {
+ var style = readToken(stream, state);
+
+ if (style) {
+ var cur = stream.current();
+ state.lastToken = cur;
+ if (style === "keyword") {
+ state.startDef = startDefs.test(cur);
+ state.endDef = state.endDef || endDefs.test(cur);
+ } else {
+ state.startDef = false;
+ }
+ }
+
+ return style;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-webidl", "webidl");
+});
<script src="xml.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
function Context(state, tagName, startOfLine) {
this.prev = state.context;
- this.tagName = tagName;
+ this.tagName = tagName || "";
this.indent = state.indented;
this.startOfLine = startOfLine;
if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
skipAttribute: function(state) {
if (state.state == attrValueState)
state.state = attrState
+ },
+
+ xmlCurrentTag: function(state) {
+ return state.tagName ? {name: state.tagName, close: state.type == "closeTag"} : null
+ },
+
+ xmlCurrentContext: function(state) {
+ var context = []
+ for (var cx = state.context; cx; cx = cx.prev)
+ context.push(cx.tagName)
+ return context.reverse()
}
};
});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: XQuery mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<link rel="stylesheet" href="../../theme/xq-dark.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="xquery.js"></script>
+<style>
+ .CodeMirror {
+ border-top: 1px solid black; border-bottom: 1px solid black;
+ height:400px;
+ }
+ </style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">XQuery</a>
+ </ul>
+</div>
+
+<article>
+<h2>XQuery mode</h2>
+
+
+<div class="cm-s-default">
+ <textarea id="code" name="code">
+xquery version "1.0-ml";
+(: this is
+ : a
+ "comment" :)
+let $let := <x attr="value">"test"<func>function() $var {function()} {$var}</func></x>
+let $joe:=1
+return element element {
+ attribute attribute { 1 },
+ element test { 'a' },
+ attribute foo { "bar" },
+ fn:doc()[ foo/@bar eq $let ],
+ //x }
+
+(: a more 'evil' test :)
+(: Modified Blakeley example (: with nested comment :) ... :)
+declare private function local:declare() {()};
+declare private function local:private() {()};
+declare private function local:function() {()};
+declare private function local:local() {()};
+let $let := <let>let $let := "let"</let>
+return element element {
+ attribute attribute { try { xdmp:version() } catch($e) { xdmp:log($e) } },
+ attribute fn:doc { "bar" castable as xs:string },
+ element text { text { "text" } },
+ fn:doc()[ child::eq/(@bar | attribute::attribute) eq $let ],
+ //fn:doc
+}
+
+
+
+xquery version "1.0-ml";
+
+(: Copyright 2006-2010 Mark Logic Corporation. :)
+
+(:
+ : Licensed under the Apache License, Version 2.0 (the "License");
+ : you may not use this file except in compliance with the License.
+ : You may obtain a copy of the License at
+ :
+ : http://www.apache.org/licenses/LICENSE-2.0
+ :
+ : Unless required by applicable law or agreed to in writing, software
+ : distributed under the License is distributed on an "AS IS" BASIS,
+ : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ : See the License for the specific language governing permissions and
+ : limitations under the License.
+ :)
+
+module namespace json = "http://marklogic.com/json";
+declare default function namespace "http://www.w3.org/2005/xpath-functions";
+
+(: Need to backslash escape any double quotes, backslashes, and newlines :)
+declare function json:escape($s as xs:string) as xs:string {
+ let $s := replace($s, "\\", "\\\\")
+ let $s := replace($s, """", "\\""")
+ let $s := replace($s, codepoints-to-string((13, 10)), "\\n")
+ let $s := replace($s, codepoints-to-string(13), "\\n")
+ let $s := replace($s, codepoints-to-string(10), "\\n")
+ return $s
+};
+
+declare function json:atomize($x as element()) as xs:string {
+ if (count($x/node()) = 0) then 'null'
+ else if ($x/@type = "number") then
+ let $castable := $x castable as xs:float or
+ $x castable as xs:double or
+ $x castable as xs:decimal
+ return
+ if ($castable) then xs:string($x)
+ else error(concat("Not a number: ", xdmp:describe($x)))
+ else if ($x/@type = "boolean") then
+ let $castable := $x castable as xs:boolean
+ return
+ if ($castable) then xs:string(xs:boolean($x))
+ else error(concat("Not a boolean: ", xdmp:describe($x)))
+ else concat('"', json:escape($x), '"')
+};
+
+(: Print the thing that comes after the colon :)
+declare function json:print-value($x as element()) as xs:string {
+ if (count($x/*) = 0) then
+ json:atomize($x)
+ else if ($x/@quote = "true") then
+ concat('"', json:escape(xdmp:quote($x/node())), '"')
+ else
+ string-join(('{',
+ string-join(for $i in $x/* return json:print-name-value($i), ","),
+ '}'), "")
+};
+
+(: Print the name and value both :)
+declare function json:print-name-value($x as element()) as xs:string? {
+ let $name := name($x)
+ let $first-in-array :=
+ count($x/preceding-sibling::*[name(.) = $name]) = 0 and
+ (count($x/following-sibling::*[name(.) = $name]) > 0 or $x/@array = "true")
+ let $later-in-array := count($x/preceding-sibling::*[name(.) = $name]) > 0
+ return
+
+ if ($later-in-array) then
+ () (: I was handled previously :)
+ else if ($first-in-array) then
+ string-join(('"', json:escape($name), '":[',
+ string-join((for $i in ($x, $x/following-sibling::*[name(.) = $name]) return json:print-value($i)), ","),
+ ']'), "")
+ else
+ string-join(('"', json:escape($name), '":', json:print-value($x)), "")
+};
+
+(:~
+ Transforms an XML element into a JSON string representation. See http://json.org.
+ <p/>
+ Sample usage:
+ <pre>
+ xquery version "1.0-ml";
+ import module namespace json="http://marklogic.com/json" at "json.xqy";
+ json:serialize(&lt;foo&gt;&lt;bar&gt;kid&lt;/bar&gt;&lt;/foo&gt;)
+ </pre>
+ Sample transformations:
+ <pre>
+ &lt;e/&gt; becomes {"e":null}
+ &lt;e&gt;text&lt;/e&gt; becomes {"e":"text"}
+ &lt;e&gt;quote " escaping&lt;/e&gt; becomes {"e":"quote \" escaping"}
+ &lt;e&gt;backslash \ escaping&lt;/e&gt; becomes {"e":"backslash \\ escaping"}
+ &lt;e&gt;&lt;a&gt;text1&lt;/a&gt;&lt;b&gt;text2&lt;/b&gt;&lt;/e&gt; becomes {"e":{"a":"text1","b":"text2"}}
+ &lt;e&gt;&lt;a&gt;text1&lt;/a&gt;&lt;a&gt;text2&lt;/a&gt;&lt;/e&gt; becomes {"e":{"a":["text1","text2"]}}
+ &lt;e&gt;&lt;a array="true"&gt;text1&lt;/a&gt;&lt;/e&gt; becomes {"e":{"a":["text1"]}}
+ &lt;e&gt;&lt;a type="boolean"&gt;false&lt;/a&gt;&lt;/e&gt; becomes {"e":{"a":false}}
+ &lt;e&gt;&lt;a type="number"&gt;123.5&lt;/a&gt;&lt;/e&gt; becomes {"e":{"a":123.5}}
+ &lt;e quote="true"&gt;&lt;div attrib="value"/&gt;&lt;/e&gt; becomes {"e":"&lt;div attrib=\"value\"/&gt;"}
+ </pre>
+ <p/>
+ Namespace URIs are ignored. Namespace prefixes are included in the JSON name.
+ <p/>
+ Attributes are ignored, except for the special attribute @array="true" that
+ indicates the JSON serialization should write the node, even if single, as an
+ array, and the attribute @type that can be set to "boolean" or "number" to
+ dictate the value should be written as that type (unquoted). There's also
+ an @quote attribute that when set to true writes the inner content as text
+ rather than as structured JSON, useful for sending some XHTML over the
+ wire.
+ <p/>
+ Text nodes within mixed content are ignored.
+
+ @param $x Element node to convert
+ @return String holding JSON serialized representation of $x
+
+ @author Jason Hunter
+ @version 1.0.1
+
+ Ported to xquery 1.0-ml; double escaped backslashes in json:escape
+:)
+declare function json:serialize($x as element()) as xs:string {
+ string-join(('{', json:print-name-value($x), '}'), "")
+};
+ </textarea>
+</div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ theme: "xq-dark"
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>application/xquery</code>.</p>
+
+ <p>Development of the CodeMirror XQuery mode was sponsored by
+ <a href="http://marklogic.com">MarkLogic</a> and developed by
+ <a href="https://twitter.com/mbrevoort">Mike Brevoort</a>.
+ </p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Don't take these too seriously -- the expected results appear to be
+// based on the results of actual runs without any serious manual
+// verification. If a change you made causes them to fail, the test is
+// as likely to wrong as the code.
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4}, "xquery");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("eviltest",
+ "[keyword xquery] [keyword version] [variable "1][keyword .][atom 0][keyword -][variable ml"][def&variable ;] [comment (: this is : a \"comment\" :)]",
+ " [keyword let] [variable $let] [keyword :=] [variable <x] [variable attr][keyword =][variable "value">"test"<func>][def&variable ;function]() [variable $var] {[keyword function]()} {[variable $var]}[variable <][keyword /][variable func><][keyword /][variable x>]",
+ " [keyword let] [variable $joe][keyword :=][atom 1]",
+ " [keyword return] [keyword element] [variable element] {",
+ " [keyword attribute] [variable attribute] { [atom 1] },",
+ " [keyword element] [variable test] { [variable 'a'] }, [keyword attribute] [variable foo] { [variable "bar"] },",
+ " [def&variable fn:doc]()[[ [variable foo][keyword /][variable @bar] [keyword eq] [variable $let] ]],",
+ " [keyword //][variable x] } [comment (: a more 'evil' test :)]",
+ " [comment (: Modified Blakeley example (: with nested comment :) ... :)]",
+ " [keyword declare] [variable private] [keyword function] [def&variable local:declare]() {()}[variable ;]",
+ " [keyword declare] [variable private] [keyword function] [def&variable local:private]() {()}[variable ;]",
+ " [keyword declare] [variable private] [keyword function] [def&variable local:function]() {()}[variable ;]",
+ " [keyword declare] [variable private] [keyword function] [def&variable local:local]() {()}[variable ;]",
+ " [keyword let] [variable $let] [keyword :=] [variable <let>let] [variable $let] [keyword :=] [variable "let"<][keyword /let][variable >]",
+ " [keyword return] [keyword element] [variable element] {",
+ " [keyword attribute] [variable attribute] { [keyword try] { [def&variable xdmp:version]() } [keyword catch]([variable $e]) { [def&variable xdmp:log]([variable $e]) } },",
+ " [keyword attribute] [variable fn:doc] { [variable "bar"] [keyword castable] [keyword as] [atom xs:string] },",
+ " [keyword element] [variable text] { [keyword text] { [variable "text"] } },",
+ " [def&variable fn:doc]()[[ [qualifier child::][variable eq][keyword /]([variable @bar] [keyword |] [qualifier attribute::][variable attribute]) [keyword eq] [variable $let] ]],",
+ " [keyword //][variable fn:doc]",
+ " }");
+
+ MT("testEmptySequenceKeyword",
+ "[string \"foo\"] [keyword instance] [keyword of] [keyword empty-sequence]()");
+
+ MT("testMultiAttr",
+ "[tag <p ][attribute a1]=[string \"foo\"] [attribute a2]=[string \"bar\"][tag >][variable hello] [variable world][tag </p>]");
+
+ MT("test namespaced variable",
+ "[keyword declare] [keyword namespace] [variable e] [keyword =] [string \"http://example.com/ANamespace\"][variable ;declare] [keyword variable] [variable $e:exampleComThisVarIsNotRecognized] [keyword as] [keyword element]([keyword *]) [variable external;]");
+
+ MT("test EQName variable",
+ "[keyword declare] [keyword variable] [variable $\"http://www.example.com/ns/my\":var] [keyword :=] [atom 12][variable ;]",
+ "[tag <out>]{[variable $\"http://www.example.com/ns/my\":var]}[tag </out>]");
+
+ MT("test EQName function",
+ "[keyword declare] [keyword function] [def&variable \"http://www.example.com/ns/my\":fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {",
+ " [variable $a] [keyword +] [atom 2]",
+ "}[variable ;]",
+ "[tag <out>]{[def&variable \"http://www.example.com/ns/my\":fn]([atom 12])}[tag </out>]");
+
+ MT("test EQName function with single quotes",
+ "[keyword declare] [keyword function] [def&variable 'http://www.example.com/ns/my':fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {",
+ " [variable $a] [keyword +] [atom 2]",
+ "}[variable ;]",
+ "[tag <out>]{[def&variable 'http://www.example.com/ns/my':fn]([atom 12])}[tag </out>]");
+
+ MT("testProcessingInstructions",
+ "[def&variable data]([comment&meta <?target content?>]) [keyword instance] [keyword of] [atom xs:string]");
+
+ MT("testQuoteEscapeDouble",
+ "[keyword let] [variable $rootfolder] [keyword :=] [string \"c:\\builds\\winnt\\HEAD\\qa\\scripts\\\"]",
+ "[keyword let] [variable $keysfolder] [keyword :=] [def&variable concat]([variable $rootfolder], [string \"keys\\\"])");
+})();
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("xquery", function() {
+
+ // The keywords object is set to the result of this self executing
+ // function. Each keyword is a property of the keywords object whose
+ // value is {type: atype, style: astyle}
+ var keywords = function(){
+ // convenience functions used to build keywords object
+ function kw(type) {return {type: type, style: "keyword"};}
+ var operator = kw("operator")
+ , atom = {type: "atom", style: "atom"}
+ , punctuation = {type: "punctuation", style: null}
+ , qualifier = {type: "axis_specifier", style: "qualifier"};
+
+ // kwObj is what is return from this function at the end
+ var kwObj = {
+ ',': punctuation
+ };
+
+ // a list of 'basic' keywords. For each add a property to kwObj with the value of
+ // {type: basic[i], style: "keyword"} e.g. 'after' --> {type: "after", style: "keyword"}
+ var basic = ['after', 'all', 'allowing', 'ancestor', 'ancestor-or-self', 'any', 'array', 'as',
+ 'ascending', 'at', 'attribute', 'base-uri', 'before', 'boundary-space', 'by', 'case', 'cast',
+ 'castable', 'catch', 'child', 'collation', 'comment', 'construction', 'contains', 'content',
+ 'context', 'copy', 'copy-namespaces', 'count', 'decimal-format', 'declare', 'default', 'delete',
+ 'descendant', 'descendant-or-self', 'descending', 'diacritics', 'different', 'distance',
+ 'document', 'document-node', 'element', 'else', 'empty', 'empty-sequence', 'encoding', 'end',
+ 'entire', 'every', 'exactly', 'except', 'external', 'first', 'following', 'following-sibling',
+ 'for', 'from', 'ftand', 'ftnot', 'ft-option', 'ftor', 'function', 'fuzzy', 'greatest', 'group',
+ 'if', 'import', 'in', 'inherit', 'insensitive', 'insert', 'instance', 'intersect', 'into',
+ 'invoke', 'is', 'item', 'language', 'last', 'lax', 'least', 'let', 'levels', 'lowercase', 'map',
+ 'modify', 'module', 'most', 'namespace', 'next', 'no', 'node', 'nodes', 'no-inherit',
+ 'no-preserve', 'not', 'occurs', 'of', 'only', 'option', 'order', 'ordered', 'ordering',
+ 'paragraph', 'paragraphs', 'parent', 'phrase', 'preceding', 'preceding-sibling', 'preserve',
+ 'previous', 'processing-instruction', 'relationship', 'rename', 'replace', 'return',
+ 'revalidation', 'same', 'satisfies', 'schema', 'schema-attribute', 'schema-element', 'score',
+ 'self', 'sensitive', 'sentence', 'sentences', 'sequence', 'skip', 'sliding', 'some', 'stable',
+ 'start', 'stemming', 'stop', 'strict', 'strip', 'switch', 'text', 'then', 'thesaurus', 'times',
+ 'to', 'transform', 'treat', 'try', 'tumbling', 'type', 'typeswitch', 'union', 'unordered',
+ 'update', 'updating', 'uppercase', 'using', 'validate', 'value', 'variable', 'version',
+ 'weight', 'when', 'where', 'wildcards', 'window', 'with', 'without', 'word', 'words', 'xquery'];
+ for(var i=0, l=basic.length; i < l; i++) { kwObj[basic[i]] = kw(basic[i]);};
+
+ // a list of types. For each add a property to kwObj with the value of
+ // {type: "atom", style: "atom"}
+ var types = ['xs:anyAtomicType', 'xs:anySimpleType', 'xs:anyType', 'xs:anyURI',
+ 'xs:base64Binary', 'xs:boolean', 'xs:byte', 'xs:date', 'xs:dateTime', 'xs:dateTimeStamp',
+ 'xs:dayTimeDuration', 'xs:decimal', 'xs:double', 'xs:duration', 'xs:ENTITIES', 'xs:ENTITY',
+ 'xs:float', 'xs:gDay', 'xs:gMonth', 'xs:gMonthDay', 'xs:gYear', 'xs:gYearMonth', 'xs:hexBinary',
+ 'xs:ID', 'xs:IDREF', 'xs:IDREFS', 'xs:int', 'xs:integer', 'xs:item', 'xs:java', 'xs:language',
+ 'xs:long', 'xs:Name', 'xs:NCName', 'xs:negativeInteger', 'xs:NMTOKEN', 'xs:NMTOKENS',
+ 'xs:nonNegativeInteger', 'xs:nonPositiveInteger', 'xs:normalizedString', 'xs:NOTATION',
+ 'xs:numeric', 'xs:positiveInteger', 'xs:precisionDecimal', 'xs:QName', 'xs:short', 'xs:string',
+ 'xs:time', 'xs:token', 'xs:unsignedByte', 'xs:unsignedInt', 'xs:unsignedLong',
+ 'xs:unsignedShort', 'xs:untyped', 'xs:untypedAtomic', 'xs:yearMonthDuration'];
+ for(var i=0, l=types.length; i < l; i++) { kwObj[types[i]] = atom;};
+
+ // each operator will add a property to kwObj with value of {type: "operator", style: "keyword"}
+ var operators = ['eq', 'ne', 'lt', 'le', 'gt', 'ge', ':=', '=', '>', '>=', '<', '<=', '.', '|', '?', 'and', 'or', 'div', 'idiv', 'mod', '*', '/', '+', '-'];
+ for(var i=0, l=operators.length; i < l; i++) { kwObj[operators[i]] = operator;};
+
+ // each axis_specifiers will add a property to kwObj with value of {type: "axis_specifier", style: "qualifier"}
+ var axis_specifiers = ["self::", "attribute::", "child::", "descendant::", "descendant-or-self::", "parent::",
+ "ancestor::", "ancestor-or-self::", "following::", "preceding::", "following-sibling::", "preceding-sibling::"];
+ for(var i=0, l=axis_specifiers.length; i < l; i++) { kwObj[axis_specifiers[i]] = qualifier; };
+
+ return kwObj;
+ }();
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ // the primary mode tokenizer
+ function tokenBase(stream, state) {
+ var ch = stream.next(),
+ mightBeFunction = false,
+ isEQName = isEQNameAhead(stream);
+
+ // an XML tag (if not in some sub, chained tokenizer)
+ if (ch == "<") {
+ if(stream.match("!--", true))
+ return chain(stream, state, tokenXMLComment);
+
+ if(stream.match("![CDATA", false)) {
+ state.tokenize = tokenCDATA;
+ return "tag";
+ }
+
+ if(stream.match("?", false)) {
+ return chain(stream, state, tokenPreProcessing);
+ }
+
+ var isclose = stream.eat("/");
+ stream.eatSpace();
+ var tagName = "", c;
+ while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
+
+ return chain(stream, state, tokenTag(tagName, isclose));
+ }
+ // start code block
+ else if(ch == "{") {
+ pushStateStack(state, { type: "codeblock"});
+ return null;
+ }
+ // end code block
+ else if(ch == "}") {
+ popStateStack(state);
+ return null;
+ }
+ // if we're in an XML block
+ else if(isInXmlBlock(state)) {
+ if(ch == ">")
+ return "tag";
+ else if(ch == "/" && stream.eat(">")) {
+ popStateStack(state);
+ return "tag";
+ }
+ else
+ return "variable";
+ }
+ // if a number
+ else if (/\d/.test(ch)) {
+ stream.match(/^\d*(?:\.\d*)?(?:E[+\-]?\d+)?/);
+ return "atom";
+ }
+ // comment start
+ else if (ch === "(" && stream.eat(":")) {
+ pushStateStack(state, { type: "comment"});
+ return chain(stream, state, tokenComment);
+ }
+ // quoted string
+ else if (!isEQName && (ch === '"' || ch === "'"))
+ return chain(stream, state, tokenString(ch));
+ // variable
+ else if(ch === "$") {
+ return chain(stream, state, tokenVariable);
+ }
+ // assignment
+ else if(ch ===":" && stream.eat("=")) {
+ return "keyword";
+ }
+ // open paren
+ else if(ch === "(") {
+ pushStateStack(state, { type: "paren"});
+ return null;
+ }
+ // close paren
+ else if(ch === ")") {
+ popStateStack(state);
+ return null;
+ }
+ // open paren
+ else if(ch === "[") {
+ pushStateStack(state, { type: "bracket"});
+ return null;
+ }
+ // close paren
+ else if(ch === "]") {
+ popStateStack(state);
+ return null;
+ }
+ else {
+ var known = keywords.propertyIsEnumerable(ch) && keywords[ch];
+
+ // if there's a EQName ahead, consume the rest of the string portion, it's likely a function
+ if(isEQName && ch === '\"') while(stream.next() !== '"'){}
+ if(isEQName && ch === '\'') while(stream.next() !== '\''){}
+
+ // gobble up a word if the character is not known
+ if(!known) stream.eatWhile(/[\w\$_-]/);
+
+ // gobble a colon in the case that is a lib func type call fn:doc
+ var foundColon = stream.eat(":");
+
+ // if there's not a second colon, gobble another word. Otherwise, it's probably an axis specifier
+ // which should get matched as a keyword
+ if(!stream.eat(":") && foundColon) {
+ stream.eatWhile(/[\w\$_-]/);
+ }
+ // if the next non whitespace character is an open paren, this is probably a function (if not a keyword of other sort)
+ if(stream.match(/^[ \t]*\(/, false)) {
+ mightBeFunction = true;
+ }
+ // is the word a keyword?
+ var word = stream.current();
+ known = keywords.propertyIsEnumerable(word) && keywords[word];
+
+ // if we think it's a function call but not yet known,
+ // set style to variable for now for lack of something better
+ if(mightBeFunction && !known) known = {type: "function_call", style: "variable def"};
+
+ // if the previous word was element, attribute, axis specifier, this word should be the name of that
+ if(isInXmlConstructor(state)) {
+ popStateStack(state);
+ return "variable";
+ }
+ // as previously checked, if the word is element,attribute, axis specifier, call it an "xmlconstructor" and
+ // push the stack so we know to look for it on the next word
+ if(word == "element" || word == "attribute" || known.type == "axis_specifier") pushStateStack(state, {type: "xmlconstructor"});
+
+ // if the word is known, return the details of that else just call this a generic 'word'
+ return known ? known.style : "variable";
+ }
+ }
+
+ // handle comments, including nested
+ function tokenComment(stream, state) {
+ var maybeEnd = false, maybeNested = false, nestedCount = 0, ch;
+ while (ch = stream.next()) {
+ if (ch == ")" && maybeEnd) {
+ if(nestedCount > 0)
+ nestedCount--;
+ else {
+ popStateStack(state);
+ break;
+ }
+ }
+ else if(ch == ":" && maybeNested) {
+ nestedCount++;
+ }
+ maybeEnd = (ch == ":");
+ maybeNested = (ch == "(");
+ }
+
+ return "comment";
+ }
+
+ // tokenizer for string literals
+ // optionally pass a tokenizer function to set state.tokenize back to when finished
+ function tokenString(quote, f) {
+ return function(stream, state) {
+ var ch;
+
+ if(isInString(state) && stream.current() == quote) {
+ popStateStack(state);
+ if(f) state.tokenize = f;
+ return "string";
+ }
+
+ pushStateStack(state, { type: "string", name: quote, tokenize: tokenString(quote, f) });
+
+ // if we're in a string and in an XML block, allow an embedded code block
+ if(stream.match("{", false) && isInXmlAttributeBlock(state)) {
+ state.tokenize = tokenBase;
+ return "string";
+ }
+
+
+ while (ch = stream.next()) {
+ if (ch == quote) {
+ popStateStack(state);
+ if(f) state.tokenize = f;
+ break;
+ }
+ else {
+ // if we're in a string and in an XML block, allow an embedded code block in an attribute
+ if(stream.match("{", false) && isInXmlAttributeBlock(state)) {
+ state.tokenize = tokenBase;
+ return "string";
+ }
+
+ }
+ }
+
+ return "string";
+ };
+ }
+
+ // tokenizer for variables
+ function tokenVariable(stream, state) {
+ var isVariableChar = /[\w\$_-]/;
+
+ // a variable may start with a quoted EQName so if the next character is quote, consume to the next quote
+ if(stream.eat("\"")) {
+ while(stream.next() !== '\"'){};
+ stream.eat(":");
+ } else {
+ stream.eatWhile(isVariableChar);
+ if(!stream.match(":=", false)) stream.eat(":");
+ }
+ stream.eatWhile(isVariableChar);
+ state.tokenize = tokenBase;
+ return "variable";
+ }
+
+ // tokenizer for XML tags
+ function tokenTag(name, isclose) {
+ return function(stream, state) {
+ stream.eatSpace();
+ if(isclose && stream.eat(">")) {
+ popStateStack(state);
+ state.tokenize = tokenBase;
+ return "tag";
+ }
+ // self closing tag without attributes?
+ if(!stream.eat("/"))
+ pushStateStack(state, { type: "tag", name: name, tokenize: tokenBase});
+ if(!stream.eat(">")) {
+ state.tokenize = tokenAttribute;
+ return "tag";
+ }
+ else {
+ state.tokenize = tokenBase;
+ }
+ return "tag";
+ };
+ }
+
+ // tokenizer for XML attributes
+ function tokenAttribute(stream, state) {
+ var ch = stream.next();
+
+ if(ch == "/" && stream.eat(">")) {
+ if(isInXmlAttributeBlock(state)) popStateStack(state);
+ if(isInXmlBlock(state)) popStateStack(state);
+ return "tag";
+ }
+ if(ch == ">") {
+ if(isInXmlAttributeBlock(state)) popStateStack(state);
+ return "tag";
+ }
+ if(ch == "=")
+ return null;
+ // quoted string
+ if (ch == '"' || ch == "'")
+ return chain(stream, state, tokenString(ch, tokenAttribute));
+
+ if(!isInXmlAttributeBlock(state))
+ pushStateStack(state, { type: "attribute", tokenize: tokenAttribute});
+
+ stream.eat(/[a-zA-Z_:]/);
+ stream.eatWhile(/[-a-zA-Z0-9_:.]/);
+ stream.eatSpace();
+
+ // the case where the attribute has not value and the tag was closed
+ if(stream.match(">", false) || stream.match("/", false)) {
+ popStateStack(state);
+ state.tokenize = tokenBase;
+ }
+
+ return "attribute";
+ }
+
+ // handle comments, including nested
+ function tokenXMLComment(stream, state) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "-" && stream.match("->", true)) {
+ state.tokenize = tokenBase;
+ return "comment";
+ }
+ }
+ }
+
+
+ // handle CDATA
+ function tokenCDATA(stream, state) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "]" && stream.match("]", true)) {
+ state.tokenize = tokenBase;
+ return "comment";
+ }
+ }
+ }
+
+ // handle preprocessing instructions
+ function tokenPreProcessing(stream, state) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "?" && stream.match(">", true)) {
+ state.tokenize = tokenBase;
+ return "comment meta";
+ }
+ }
+ }
+
+
+ // functions to test the current context of the state
+ function isInXmlBlock(state) { return isIn(state, "tag"); }
+ function isInXmlAttributeBlock(state) { return isIn(state, "attribute"); }
+ function isInXmlConstructor(state) { return isIn(state, "xmlconstructor"); }
+ function isInString(state) { return isIn(state, "string"); }
+
+ function isEQNameAhead(stream) {
+ // assume we've already eaten a quote (")
+ if(stream.current() === '"')
+ return stream.match(/^[^\"]+\"\:/, false);
+ else if(stream.current() === '\'')
+ return stream.match(/^[^\"]+\'\:/, false);
+ else
+ return false;
+ }
+
+ function isIn(state, type) {
+ return (state.stack.length && state.stack[state.stack.length - 1].type == type);
+ }
+
+ function pushStateStack(state, newState) {
+ state.stack.push(newState);
+ }
+
+ function popStateStack(state) {
+ state.stack.pop();
+ var reinstateTokenize = state.stack.length && state.stack[state.stack.length-1].tokenize;
+ state.tokenize = reinstateTokenize || tokenBase;
+ }
+
+ // the interface for the mode API
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ cc: [],
+ stack: []
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ return style;
+ },
+
+ blockCommentStart: "(:",
+ blockCommentEnd: ":)"
+
+ };
+
+});
+
+CodeMirror.defineMIME("application/xquery", "xquery");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: yacas mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel=stylesheet href=../../lib/codemirror.css>
+<script src=../../lib/codemirror.js></script>
+<script src=../../addon/edit/matchbrackets.js></script>
+<script src=yacas.js></script>
+<style type=text/css>
+ .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
+</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">yacas</a>
+ </ul>
+</div>
+
+<article>
+<h2>yacas mode</h2>
+
+
+<textarea id="yacasCode">
+// example yacas code
+Graph(edges_IsList) <-- [
+ Local(v, e, f, t);
+
+ vertices := {};
+
+ ForEach (e, edges) [
+ If (IsList(e), e := Head(e));
+ {f, t} := Tail(Listify(e));
+
+ DestructiveAppend(vertices, f);
+ DestructiveAppend(vertices, t);
+ ];
+
+ Graph(RemoveDuplicates(vertices), edges);
+];
+
+10 # IsGraph(Graph(vertices_IsList, edges_IsList)) <-- True;
+20 # IsGraph(_x) <-- False;
+
+Edges(Graph(vertices_IsList, edges_IsList)) <-- edges;
+Vertices(Graph(vertices_IsList, edges_IsList)) <-- vertices;
+
+AdjacencyList(g_IsGraph) <-- [
+ Local(l, vertices, edges, e, op, f, t);
+
+ l := Association'Create();
+
+ vertices := Vertices(g);
+ ForEach (v, vertices)
+ Association'Set(l, v, {});
+
+ edges := Edges(g);
+
+ ForEach(e, edges) [
+ If (IsList(e), e := Head(e));
+ {op, f, t} := Listify(e);
+ DestructiveAppend(Association'Get(l, f), t);
+ If (String(op) = "<->", DestructiveAppend(Association'Get(l, t), f));
+ ];
+
+ l;
+];
+</textarea>
+
+<script>
+ var yacasEditor = CodeMirror.fromTextArea(document.getElementById('yacasCode'), {
+ mode: 'text/x-yacas',
+ lineNumbers: true,
+ matchBrackets: true
+ });
+</script>
+
+<p><strong>MIME types defined:</strong> <code>text/x-yacas</code> (yacas).</p>
+</article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Yacas mode copyright (c) 2015 by Grzegorz Mazur
+// Loosely based on mathematica mode by Calin Barbat
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('yacas', function(_config, _parserConfig) {
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var bodiedOps = words("Assert BackQuote D Defun Deriv For ForEach FromFile " +
+ "FromString Function Integrate InverseTaylor Limit " +
+ "LocalSymbols Macro MacroRule MacroRulePattern " +
+ "NIntegrate Rule RulePattern Subst TD TExplicitSum " +
+ "TSum Taylor Taylor1 Taylor2 Taylor3 ToFile " +
+ "ToStdout ToString TraceRule Until While");
+
+ // patterns
+ var pFloatForm = "(?:(?:\\.\\d+|\\d+\\.\\d*|\\d+)(?:[eE][+-]?\\d+)?)";
+ var pIdentifier = "(?:[a-zA-Z\\$'][a-zA-Z0-9\\$']*)";
+
+ // regular expressions
+ var reFloatForm = new RegExp(pFloatForm);
+ var reIdentifier = new RegExp(pIdentifier);
+ var rePattern = new RegExp(pIdentifier + "?_" + pIdentifier);
+ var reFunctionLike = new RegExp(pIdentifier + "\\s*\\(");
+
+ function tokenBase(stream, state) {
+ var ch;
+
+ // get next character
+ ch = stream.next();
+
+ // string
+ if (ch === '"') {
+ state.tokenize = tokenString;
+ return state.tokenize(stream, state);
+ }
+
+ // comment
+ if (ch === '/') {
+ if (stream.eat('*')) {
+ state.tokenize = tokenComment;
+ return state.tokenize(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+
+ // go back one character
+ stream.backUp(1);
+
+ // update scope info
+ var m = stream.match(/^(\w+)\s*\(/, false);
+ if (m !== null && bodiedOps.hasOwnProperty(m[1]))
+ state.scopes.push('bodied');
+
+ var scope = currentScope(state);
+
+ if (scope === 'bodied' && ch === '[')
+ state.scopes.pop();
+
+ if (ch === '[' || ch === '{' || ch === '(')
+ state.scopes.push(ch);
+
+ scope = currentScope(state);
+
+ if (scope === '[' && ch === ']' ||
+ scope === '{' && ch === '}' ||
+ scope === '(' && ch === ')')
+ state.scopes.pop();
+
+ if (ch === ';') {
+ while (scope === 'bodied') {
+ state.scopes.pop();
+ scope = currentScope(state);
+ }
+ }
+
+ // look for ordered rules
+ if (stream.match(/\d+ *#/, true, false)) {
+ return 'qualifier';
+ }
+
+ // look for numbers
+ if (stream.match(reFloatForm, true, false)) {
+ return 'number';
+ }
+
+ // look for placeholders
+ if (stream.match(rePattern, true, false)) {
+ return 'variable-3';
+ }
+
+ // match all braces separately
+ if (stream.match(/(?:\[|\]|{|}|\(|\))/, true, false)) {
+ return 'bracket';
+ }
+
+ // literals looking like function calls
+ if (stream.match(reFunctionLike, true, false)) {
+ stream.backUp(1);
+ return 'variable';
+ }
+
+ // all other identifiers
+ if (stream.match(reIdentifier, true, false)) {
+ return 'variable-2';
+ }
+
+ // operators; note that operators like @@ or /; are matched separately for each symbol.
+ if (stream.match(/(?:\\|\+|\-|\*|\/|,|;|\.|:|@|~|=|>|<|&|\||_|`|'|\^|\?|!|%|#)/, true, false)) {
+ return 'operator';
+ }
+
+ // everything else is an error
+ return 'error';
+ }
+
+ function tokenString(stream, state) {
+ var next, end = false, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next === '"' && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next === '\\';
+ }
+ if (end && !escaped) {
+ state.tokenize = tokenBase;
+ }
+ return 'string';
+ };
+
+ function tokenComment(stream, state) {
+ var prev, next;
+ while((next = stream.next()) != null) {
+ if (prev === '*' && next === '/') {
+ state.tokenize = tokenBase;
+ break;
+ }
+ prev = next;
+ }
+ return 'comment';
+ }
+
+ function currentScope(state) {
+ var scope = null;
+ if (state.scopes.length > 0)
+ scope = state.scopes[state.scopes.length - 1];
+ return scope;
+ }
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ scopes: []
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+ indent: function(state, textAfter) {
+ if (state.tokenize !== tokenBase && state.tokenize !== null)
+ return CodeMirror.Pass;
+
+ var delta = 0;
+ if (textAfter === ']' || textAfter === '];' ||
+ textAfter === '}' || textAfter === '};' ||
+ textAfter === ');')
+ delta = -1;
+
+ return (state.scopes.length + delta) * _config.indentUnit;
+ },
+ electricChars: "{}[]();",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME('text/x-yacas', {
+ name: 'yacas'
+});
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: YAML front matter mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/mode/overlay.js"></script>
+<script src="../markdown/markdown.js"></script>
+<script src="../gfm/gfm.js"></script>
+<script src="../yaml/yaml.js"></script>
+<script src="yaml-frontmatter.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">YAML-Frontmatter</a>
+ </ul>
+</div>
+
+<article>
+<h2>YAML front matter mode</h2>
+<form><textarea id="code" name="code">
+---
+receipt: Oz-Ware Purchase Invoice
+date: 2007-08-06
+customer:
+ given: Dorothy
+ family: Gale
+
+items:
+ - part_no: A4786
+ descrip: Water Bucket (Filled)
+ price: 1.47
+ quantity: 4
+
+ - part_no: E1628
+ descrip: High Heeled "Ruby" Slippers
+ size: 8
+ price: 100.27
+ quantity: 1
+
+bill-to: &id001
+ street: |
+ 123 Tornado Alley
+ Suite 16
+ city: East Centerville
+ state: KS
+
+ship-to: *id001
+
+specialDelivery: >
+ Follow the Yellow Brick
+ Road to the Emerald City.
+ Pay no attention to the
+ man behind the curtain.
+---
+
+GitHub Flavored Markdown
+========================
+
+Everything from markdown plus GFM features:
+
+## URL autolinking
+
+Underscores_are_allowed_between_words.
+
+## Strikethrough text
+
+GFM adds syntax to strikethrough text, which is missing from standard Markdown.
+
+~~Mistaken text.~~
+~~**works with other formatting**~~
+
+~~spans across
+lines~~
+
+## Fenced code blocks (and syntax highlighting)
+
+```javascript
+for (var i = 0; i < items.length; i++) {
+ console.log(items[i], i); // log them
+}
+```
+
+## Task Lists
+
+- [ ] Incomplete task list item
+- [x] **Completed** task list item
+
+## A bit of GitHub spice
+
+* SHA: be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* User@SHA ref: mojombo@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* User/Project@SHA: mojombo/god@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
+* \#Num: #1
+* User/#Num: mojombo#1
+* User/Project#Num: mojombo/god#1
+
+See http://github.github.com/github-flavored-markdown/.
+</textarea></form>
+
+<p>Defines a mode that parses
+a <a href="http://jekyllrb.com/docs/frontmatter/">YAML frontmatter</a>
+at the start of a file, switching to a base mode at the end of that.
+Takes a mode configuration option <code>base</code> to configure the
+base mode, which defaults to <code>"gfm"</code>.</p>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: "yaml-frontmatter"});
+ </script>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../yaml/yaml"))
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../yaml/yaml"], mod)
+ else // Plain browser env
+ mod(CodeMirror)
+})(function (CodeMirror) {
+
+ var START = 0, FRONTMATTER = 1, BODY = 2
+
+ // a mixed mode for Markdown text with an optional YAML front matter
+ CodeMirror.defineMode("yaml-frontmatter", function (config, parserConfig) {
+ var yamlMode = CodeMirror.getMode(config, "yaml")
+ var innerMode = CodeMirror.getMode(config, parserConfig && parserConfig.base || "gfm")
+
+ function curMode(state) {
+ return state.state == BODY ? innerMode : yamlMode
+ }
+
+ return {
+ startState: function () {
+ return {
+ state: START,
+ inner: CodeMirror.startState(yamlMode)
+ }
+ },
+ copyState: function (state) {
+ return {
+ state: state.state,
+ inner: CodeMirror.copyState(curMode(state), state.inner)
+ }
+ },
+ token: function (stream, state) {
+ if (state.state == START) {
+ if (stream.match('---', false)) {
+ state.state = FRONTMATTER
+ return yamlMode.token(stream, state.inner)
+ } else {
+ state.state = BODY
+ state.inner = CodeMirror.startState(innerMode)
+ return innerMode.token(stream, state.inner)
+ }
+ } else if (state.state == FRONTMATTER) {
+ var end = stream.sol() && stream.match(/(---|\.\.\.)/, false)
+ var style = yamlMode.token(stream, state.inner)
+ if (end) {
+ state.state = BODY
+ state.inner = CodeMirror.startState(innerMode)
+ }
+ return style
+ } else {
+ return innerMode.token(stream, state.inner)
+ }
+ },
+ innerMode: function (state) {
+ return {mode: curMode(state), state: state.inner}
+ },
+ indent: function(state, a, b) {
+ var mode = curMode(state)
+ return mode.indent ? mode.indent(state.inner, a, b) : CodeMirror.Pass
+ },
+ blankLine: function (state) {
+ var mode = curMode(state)
+ if (mode.blankLine) return mode.blankLine(state.inner)
+ }
+ }
+ })
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: YAML mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="yaml.js"></script>
+<style>.CodeMirror { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">YAML</a>
+ </ul>
+</div>
+
+<article>
+<h2>YAML mode</h2>
+<form><textarea id="code" name="code">
+--- # Favorite movies
+- Casablanca
+- North by Northwest
+- The Man Who Wasn't There
+--- # Shopping list
+[milk, pumpkin pie, eggs, juice]
+--- # Indented Blocks, common in YAML data files, use indentation and new lines to separate the key: value pairs
+ name: John Smith
+ age: 33
+--- # Inline Blocks, common in YAML data streams, use commas to separate the key: value pairs between braces
+{name: John Smith, age: 33}
+---
+receipt: Oz-Ware Purchase Invoice
+date: 2007-08-06
+customer:
+ given: Dorothy
+ family: Gale
+
+items:
+ - part_no: A4786
+ descrip: Water Bucket (Filled)
+ price: 1.47
+ quantity: 4
+
+ - part_no: E1628
+ descrip: High Heeled "Ruby" Slippers
+ size: 8
+ price: 100.27
+ quantity: 1
+
+bill-to: &id001
+ street: |
+ 123 Tornado Alley
+ Suite 16
+ city: East Centerville
+ state: KS
+
+ship-to: *id001
+
+specialDelivery: >
+ Follow the Yellow Brick
+ Road to the Emerald City.
+ Pay no attention to the
+ man behind the curtain.
+...
+</textarea></form>
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-yaml</code>.</p>
+
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("yaml", function() {
+
+ var cons = ['true', 'false', 'on', 'off', 'yes', 'no'];
+ var keywordRegex = new RegExp("\\b(("+cons.join(")|(")+"))$", 'i');
+
+ return {
+ token: function(stream, state) {
+ var ch = stream.peek();
+ var esc = state.escaped;
+ state.escaped = false;
+ /* comments */
+ if (ch == "#" && (stream.pos == 0 || /\s/.test(stream.string.charAt(stream.pos - 1)))) {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ if (stream.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))
+ return "string";
+
+ if (state.literal && stream.indentation() > state.keyCol) {
+ stream.skipToEnd(); return "string";
+ } else if (state.literal) { state.literal = false; }
+ if (stream.sol()) {
+ state.keyCol = 0;
+ state.pair = false;
+ state.pairStart = false;
+ /* document start */
+ if(stream.match('---')) { return "def"; }
+ /* document end */
+ if (stream.match('...')) { return "def"; }
+ /* array list item */
+ if (stream.match(/\s*-\s+/)) { return 'meta'; }
+ }
+ /* inline pairs/lists */
+ if (stream.match(/^(\{|\}|\[|\])/)) {
+ if (ch == '{')
+ state.inlinePairs++;
+ else if (ch == '}')
+ state.inlinePairs--;
+ else if (ch == '[')
+ state.inlineList++;
+ else
+ state.inlineList--;
+ return 'meta';
+ }
+
+ /* list separator */
+ if (state.inlineList > 0 && !esc && ch == ',') {
+ stream.next();
+ return 'meta';
+ }
+ /* pairs separator */
+ if (state.inlinePairs > 0 && !esc && ch == ',') {
+ state.keyCol = 0;
+ state.pair = false;
+ state.pairStart = false;
+ stream.next();
+ return 'meta';
+ }
+
+ /* start of value of a pair */
+ if (state.pairStart) {
+ /* block literals */
+ if (stream.match(/^\s*(\||\>)\s*/)) { state.literal = true; return 'meta'; };
+ /* references */
+ if (stream.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i)) { return 'variable-2'; }
+ /* numbers */
+ if (state.inlinePairs == 0 && stream.match(/^\s*-?[0-9\.\,]+\s?$/)) { return 'number'; }
+ if (state.inlinePairs > 0 && stream.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/)) { return 'number'; }
+ /* keywords */
+ if (stream.match(keywordRegex)) { return 'keyword'; }
+ }
+
+ /* pairs (associative arrays) -> key */
+ if (!state.pair && stream.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)) {
+ state.pair = true;
+ state.keyCol = stream.indentation();
+ return "atom";
+ }
+ if (state.pair && stream.match(/^:\s*/)) { state.pairStart = true; return 'meta'; }
+
+ /* nothing found, continue */
+ state.pairStart = false;
+ state.escaped = (ch == '\\');
+ stream.next();
+ return null;
+ },
+ startState: function() {
+ return {
+ pair: false,
+ pairStart: false,
+ keyCol: 0,
+ inlinePairs: 0,
+ inlineList: 0,
+ literal: false,
+ escaped: false
+ };
+ },
+ lineComment: "#",
+ fold: "indent"
+ };
+});
+
+CodeMirror.defineMIME("text/x-yaml", "yaml");
+CodeMirror.defineMIME("text/yaml", "yaml");
+
+});
--- /dev/null
+<!doctype html>
+
+<title>CodeMirror: Z80 assembly mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="z80.js"></script>
+<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">Z80 assembly</a>
+ </ul>
+</div>
+
+<article>
+<h2>Z80 assembly mode</h2>
+
+
+<div><textarea id="code" name="code">
+#include "ti83plus.inc"
+#define progStart $9D95
+ .org progStart-2
+ .db $BB,$6D
+
+ bcall(_ClrLCDFull)
+ ld hl,0
+ ld (CurCol),hl
+ ld hl,Message
+ bcall(_PutS) ; Displays the string
+ bcall(_NewLine)
+ ret
+Message:
+ .db "Hello world!",0
+</textarea></div>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true
+ });
+ </script>
+
+ <p><strong>MIME types defined:</strong> <code>text/x-z80</code>, <code>text/x-ez80</code>.</p>
+ </article>
--- /dev/null
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('z80', function(_config, parserConfig) {
+ var ez80 = parserConfig.ez80;
+ var keywords1, keywords2;
+ if (ez80) {
+ keywords1 = /^(exx?|(ld|cp)([di]r?)?|[lp]ea|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|[de]i|halt|im|in([di]mr?|ir?|irx|2r?)|ot(dmr?|[id]rx|imr?)|out(0?|[di]r?|[di]2r?)|tst(io)?|slp)(\.([sl]?i)?[sl])?\b/i;
+ keywords2 = /^(((call|j[pr]|rst|ret[in]?)(\.([sl]?i)?[sl])?)|(rs|st)mix)\b/i;
+ } else {
+ keywords1 = /^(exx?|(ld|cp|in)([di]r?)?|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|rst|[de]i|halt|im|ot[di]r|out[di]?)\b/i;
+ keywords2 = /^(call|j[pr]|ret[in]?|b_?(call|jump))\b/i;
+ }
+
+ var variables1 = /^(af?|bc?|c|de?|e|hl?|l|i[xy]?|r|sp)\b/i;
+ var variables2 = /^(n?[zc]|p[oe]?|m)\b/i;
+ var errors = /^([hl][xy]|i[xy][hl]|slia|sll)\b/i;
+ var numbers = /^([\da-f]+h|[0-7]+o|[01]+b|\d+d?)\b/i;
+
+ return {
+ startState: function() {
+ return {
+ context: 0
+ };
+ },
+ token: function(stream, state) {
+ if (!stream.column())
+ state.context = 0;
+
+ if (stream.eatSpace())
+ return null;
+
+ var w;
+
+ if (stream.eatWhile(/\w/)) {
+ if (ez80 && stream.eat('.')) {
+ stream.eatWhile(/\w/);
+ }
+ w = stream.current();
+
+ if (stream.indentation()) {
+ if ((state.context == 1 || state.context == 4) && variables1.test(w)) {
+ state.context = 4;
+ return 'var2';
+ }
+
+ if (state.context == 2 && variables2.test(w)) {
+ state.context = 4;
+ return 'var3';
+ }
+
+ if (keywords1.test(w)) {
+ state.context = 1;
+ return 'keyword';
+ } else if (keywords2.test(w)) {
+ state.context = 2;
+ return 'keyword';
+ } else if (state.context == 4 && numbers.test(w)) {
+ return 'number';
+ }
+
+ if (errors.test(w))
+ return 'error';
+ } else if (stream.match(numbers)) {
+ return 'number';
+ } else {
+ return null;
+ }
+ } else if (stream.eat(';')) {
+ stream.skipToEnd();
+ return 'comment';
+ } else if (stream.eat('"')) {
+ while (w = stream.next()) {
+ if (w == '"')
+ break;
+
+ if (w == '\\')
+ stream.next();
+ }
+ return 'string';
+ } else if (stream.eat('\'')) {
+ if (stream.match(/\\?.'/))
+ return 'number';
+ } else if (stream.eat('.') || stream.sol() && stream.eat('#')) {
+ state.context = 5;
+
+ if (stream.eatWhile(/\w/))
+ return 'def';
+ } else if (stream.eat('$')) {
+ if (stream.eatWhile(/[\da-f]/i))
+ return 'number';
+ } else if (stream.eat('%')) {
+ if (stream.eatWhile(/[01]/))
+ return 'number';
+ } else {
+ stream.next();
+ }
+ return null;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-z80", "z80");
+CodeMirror.defineMIME("text/x-ez80", { name: "z80", ez80: true });
+
+});
--- /dev/null
+/*
+ * abbott.css
+ * A warm, dark theme for prose and code, with pastels and pretty greens.
+ *
+ * Ported from abbott.vim (https://github.com/bcat/abbott.vim) version 2.1.
+ * Original design and CodeMirror port by Jonathan Rascher.
+ *
+ * This theme shares the following color palette with the Vim color scheme.
+ *
+ * Brown shades:
+ * bistre: #231c14
+ * chocolate: #3c3022
+ * cocoa: #745d42
+ * vanilla_cream: #fef3b4
+ *
+ * Red shades:
+ * crimson: #d80450
+ * cinnabar: #f63f05
+ *
+ * Green shades:
+ * dark_olive: #273900
+ * forest_green: #24a507
+ * chartreuse: #a0ea00
+ * pastel_chartreuse: #d8ff84
+ *
+ * Yellow shades:
+ * marigold: #fbb32f
+ * lemon_meringue: #fbec5d
+ *
+ * Blue shades:
+ * cornflower_blue: #3f91f1
+ * periwinkle_blue: #8ccdf0
+ *
+ * Magenta shades:
+ * french_pink: #ec6c99
+ * lavender: #e6a2f3
+ *
+ * Cyan shades:
+ * zomp: #39a78d
+ * seafoam_green: #00ff7f
+ */
+
+/* Style the UI: */
+
+/* Equivalent to Vim's Normal group. */
+.cm-s-abbott.CodeMirror {
+ background: #231c14 /* bistre */;
+ color: #d8ff84 /* pastel_chartreuse */;
+}
+
+/* Roughly equivalent to Vim's LineNr group. */
+.cm-s-abbott .CodeMirror-gutters {
+ background: #231c14 /* bistre */;
+ border: none;
+}
+.cm-s-abbott .CodeMirror-linenumber { color: #fbec5d /* lemon_meringue */; }
+
+.cm-s-abbott .CodeMirror-guttermarker { color: #f63f05 /* cinnabar */; }
+
+/* Roughly equivalent to Vim's FoldColumn group. */
+.cm-s-abbott .CodeMirror-guttermarker-subtle { color: #fbb32f /* marigold */; }
+
+/*
+ * Roughly equivalent to Vim's CursorColumn group. (We use a brighter color
+ * since Vim's cursorcolumn option highlights a whole column, whereas
+ * CodeMirror's rule just highlights a thin line.)
+ */
+.cm-s-abbott .CodeMirror-ruler { border-color: #745d42 /* cocoa */; }
+
+/* Equivalent to Vim's Cursor group in insert mode. */
+.cm-s-abbott .CodeMirror-cursor { border-color: #a0ea00 /* chartreuse */; }
+
+/* Equivalent to Vim's Cursor group in normal mode. */
+.cm-s-abbott.cm-fat-cursor .CodeMirror-cursor,
+.cm-s-abbott .cm-animate-fat-cursor {
+ /*
+ * CodeMirror doesn't allow changing the foreground color of the character
+ * under the cursor, so we can't use a reverse video effect for the cursor.
+ * Instead, make it semitransparent.
+ */
+ background: rgba(160, 234, 0, 0.5) /* chartreuse */;
+}
+.cm-s-abbott.cm-fat-cursor .CodeMirror-cursors {
+ /*
+ * Boost the z-index so the fat cursor shows up on top of text and
+ * matchingbracket/matchingtag highlights.
+ */
+ z-index: 3;
+}
+
+/* Equivalent to Vim's Cursor group in replace mode. */
+.cm-s-abbott .CodeMirror-overwrite .CodeMirror-cursor {
+ border-bottom: 1px solid #a0ea00 /* chartreuse */;
+ border-left: none;
+ width: auto;
+}
+
+/* Roughly equivalent to Vim's CursorIM group. */
+.cm-s-abbott .CodeMirror-secondarycursor {
+ border-color: #00ff7f /* seafoam_green */;
+}
+
+/* Roughly equivalent to Vim's Visual group. */
+.cm-s-abbott .CodeMirror-selected,
+.cm-s-abbott.CodeMirror-focused .CodeMirror-selected {
+ background: #273900 /* dark_olive */;
+}
+.cm-s-abbott .CodeMirror-line::selection,
+.cm-s-abbott .CodeMirror-line > span::selection,
+.cm-s-abbott .CodeMirror-line > span > span::selection {
+ background: #273900 /* dark_olive */;
+}
+.cm-s-abbott .CodeMirror-line::-moz-selection,
+.cm-s-abbott .CodeMirror-line > span::-moz-selection,
+.cm-s-abbott .CodeMirror-line > span > span::-moz-selection {
+ background: #273900 /* dark_olive */;
+}
+
+/* Roughly equivalent to Vim's SpecialKey group. */
+.cm-s-abbott .cm-tab { color: #00ff7f /* seafoam_green */; }
+
+/* Equivalent to Vim's Search group. */
+.cm-s-abbott .cm-searching {
+ background: #fef3b4 /* vanilla_cream */ !important;
+ color: #231c14 /* bistre */ !important;
+}
+
+/* Style syntax highlighting modes: */
+
+/* Equivalent to Vim's Comment group. */
+.cm-s-abbott span.cm-comment {
+ color: #fbb32f /* marigold */;
+ font-style: italic;
+}
+
+/* Equivalent to Vim's String group. */
+.cm-s-abbott span.cm-string,
+.cm-s-abbott span.cm-string-2 {
+ color: #e6a2f3 /* lavender */;
+}
+
+/* Equivalent to Vim's Constant group. */
+.cm-s-abbott span.cm-number,
+.cm-s-abbott span.cm-string.cm-url { color: #f63f05 /* cinnabar */; }
+
+/* Roughly equivalent to Vim's SpecialKey group. */
+.cm-s-abbott span.cm-invalidchar { color: #00ff7f /* seafoam_green */; }
+
+/* Equivalent to Vim's Special group. */
+.cm-s-abbott span.cm-atom { color: #fef3b4 /* vanilla_cream */; }
+
+/* Equivalent to Vim's Delimiter group. */
+.cm-s-abbott span.cm-bracket,
+.cm-s-abbott span.cm-punctuation {
+ color: #fef3b4 /* vanilla_cream */;
+}
+
+/* Equivalent Vim's Operator group. */
+.cm-s-abbott span.cm-operator { font-weight: bold; }
+
+/* Roughly equivalent to Vim's Identifier group. */
+.cm-s-abbott span.cm-def,
+.cm-s-abbott span.cm-variable,
+.cm-s-abbott span.cm-variable-2,
+.cm-s-abbott span.cm-variable-3 {
+ color: #8ccdf0 /* periwinkle_blue */;
+}
+
+/* Roughly equivalent to Vim's Function group. */
+.cm-s-abbott span.cm-builtin,
+.cm-s-abbott span.cm-property,
+.cm-s-abbott span.cm-qualifier {
+ color: #3f91f1 /* cornflower_blue */;
+}
+
+/* Equivalent to Vim's Type group. */
+.cm-s-abbott span.cm-type { color: #24a507 /* forest_green */; }
+
+/* Equivalent to Vim's Keyword group. */
+.cm-s-abbott span.cm-keyword {
+ color: #d80450 /* crimson */;
+ font-weight: bold;
+}
+
+/* Equivalent to Vim's PreProc group. */
+.cm-s-abbott span.cm-meta { color: #ec6c99 /* french_pink */; }
+
+/* Equivalent to Vim's htmlTagName group (linked to Statement). */
+.cm-s-abbott span.cm-tag {
+ color: #d80450 /* crimson */;
+ font-weight: bold;
+}
+
+/* Equivalent to Vim's htmlArg group (linked to Type). */
+.cm-s-abbott span.cm-attribute { color: #24a507 /* forest_green */; }
+
+/* Equivalent to Vim's htmlH1, markdownH1, etc. groups (linked to Title). */
+.cm-s-abbott span.cm-header {
+ color: #d80450 /* crimson */;
+ font-weight: bold;
+}
+
+/* Equivalent to Vim's markdownRule group (linked to PreProc). */
+.cm-s-abbott span.cm-hr { color: #ec6c99 /* french_pink */; }
+
+/* Roughly equivalent to Vim's Underlined group. */
+.cm-s-abbott span.cm-link { color: #e6a2f3 /* lavender */; }
+
+/* Equivalent to Vim's diffRemoved group. */
+.cm-s-abbott span.cm-negative {
+ background: #d80450 /* crimson */;
+ color: #231c14 /* bistre */;
+}
+
+/* Equivalent to Vim's diffAdded group. */
+.cm-s-abbott span.cm-positive {
+ background: #a0ea00 /* chartreuse */;
+ color: #231c14 /* bistre */;
+ font-weight: bold;
+}
+
+/* Equivalent to Vim's Error group. */
+.cm-s-abbott span.cm-error {
+ background: #d80450 /* crimson */;
+ color: #231c14 /* bistre */;
+}
+
+/* Style addons: */
+
+/* Equivalent to Vim's MatchParen group. */
+.cm-s-abbott span.CodeMirror-matchingbracket {
+ background: #745d42 /* cocoa */ !important;
+ color: #231c14 /* bistre */ !important;
+ font-weight: bold;
+}
+
+/*
+ * Roughly equivalent to Vim's Error group. (Vim doesn't seem to have a direct
+ * equivalent in its own matchparen plugin, but many syntax highlighting plugins
+ * mark mismatched brackets as Error.)
+ */
+.cm-s-abbott span.CodeMirror-nonmatchingbracket {
+ background: #d80450 /* crimson */ !important;
+ color: #231c14 /* bistre */ !important;
+}
+
+.cm-s-abbott .CodeMirror-matchingtag,
+.cm-s-abbott .cm-matchhighlight {
+ outline: 1px solid #39a78d /* zomp */;
+}
+
+/* Equivalent to Vim's CursorLine group. */
+.cm-s-abbott .CodeMirror-activeline-background,
+.cm-s-abbott .CodeMirror-activeline-gutter {
+ background: #3c3022 /* chocolate */;
+}
+
+/* Equivalent to Vim's CursorLineNr group. */
+.cm-s-abbott .CodeMirror-activeline-gutter .CodeMirror-linenumber {
+ color: #d8ff84 /* pastel_chartreuse */;
+ font-weight: bold;
+}
+
+/* Roughly equivalent to Vim's Folded group. */
+.cm-s-abbott .CodeMirror-foldmarker {
+ color: #f63f05 /* cinnabar */;
+ text-shadow: none;
+}
--- /dev/null
+/* Based on https://github.com/dempfi/ayu */
+
+.cm-s-ayu-dark.CodeMirror { background: #0a0e14; color: #b3b1ad; }
+.cm-s-ayu-dark div.CodeMirror-selected { background: #273747; }
+.cm-s-ayu-dark .CodeMirror-line::selection, .cm-s-ayu-dark .CodeMirror-line > span::selection, .cm-s-ayu-dark .CodeMirror-line > span > span::selection { background: rgba(39, 55, 71, 99); }
+.cm-s-ayu-dark .CodeMirror-line::-moz-selection, .cm-s-ayu-dark .CodeMirror-line > span::-moz-selection, .cm-s-ayu-dark .CodeMirror-line > span > span::-moz-selection { background: rgba(39, 55, 71, 99); }
+.cm-s-ayu-dark .CodeMirror-gutters { background: #0a0e14; border-right: 0px; }
+.cm-s-ayu-dark .CodeMirror-guttermarker { color: white; }
+.cm-s-ayu-dark .CodeMirror-guttermarker-subtle { color: #3d424d; }
+.cm-s-ayu-dark .CodeMirror-linenumber { color: #3d424d; }
+.cm-s-ayu-dark .CodeMirror-cursor { border-left: 1px solid #e6b450; }
+
+.cm-s-ayu-dark span.cm-comment { color: #626a73; }
+.cm-s-ayu-dark span.cm-atom { color: #ae81ff; }
+.cm-s-ayu-dark span.cm-number { color: #e6b450; }
+
+.cm-s-ayu-dark span.cm-comment.cm-attribute { color: #ffb454; }
+.cm-s-ayu-dark span.cm-comment.cm-def { color: rgba(57, 186, 230, 80); }
+.cm-s-ayu-dark span.cm-comment.cm-tag { color: #39bae6; }
+.cm-s-ayu-dark span.cm-comment.cm-type { color: #5998a6; }
+
+.cm-s-ayu-dark span.cm-property, .cm-s-ayu-dark span.cm-attribute { color: #ffb454; }
+.cm-s-ayu-dark span.cm-keyword { color: #ff8f40; }
+.cm-s-ayu-dark span.cm-builtin { color: #e6b450; }
+.cm-s-ayu-dark span.cm-string { color: #c2d94c; }
+
+.cm-s-ayu-dark span.cm-variable { color: #b3b1ad; }
+.cm-s-ayu-dark span.cm-variable-2 { color: #f07178; }
+.cm-s-ayu-dark span.cm-variable-3 { color: #39bae6; }
+.cm-s-ayu-dark span.cm-type { color: #ff8f40; }
+.cm-s-ayu-dark span.cm-def { color: #ffee99; }
+.cm-s-ayu-dark span.cm-bracket { color: #f8f8f2; }
+.cm-s-ayu-dark span.cm-tag { color: rgba(57, 186, 230, 80); }
+.cm-s-ayu-dark span.cm-header { color: #c2d94c; }
+.cm-s-ayu-dark span.cm-link { color: #39bae6; }
+.cm-s-ayu-dark span.cm-error { color: #ff3333; }
+
+.cm-s-ayu-dark .CodeMirror-activeline-background { background: #01060e; }
+.cm-s-ayu-dark .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
--- /dev/null
+/* Based on https://github.com/dempfi/ayu */
+
+.cm-s-ayu-mirage.CodeMirror { background: #1f2430; color: #cbccc6; }
+.cm-s-ayu-mirage div.CodeMirror-selected { background: #34455a; }
+.cm-s-ayu-mirage .CodeMirror-line::selection, .cm-s-ayu-mirage .CodeMirror-line > span::selection, .cm-s-ayu-mirage .CodeMirror-line > span > span::selection { background: #34455a; }
+.cm-s-ayu-mirage .CodeMirror-line::-moz-selection, .cm-s-ayu-mirage .CodeMirror-line > span::-moz-selection, .cm-s-ayu-mirage .CodeMirror-line > span > span::-moz-selection { background: rgba(25, 30, 42, 99); }
+.cm-s-ayu-mirage .CodeMirror-gutters { background: #1f2430; border-right: 0px; }
+.cm-s-ayu-mirage .CodeMirror-guttermarker { color: white; }
+.cm-s-ayu-mirage .CodeMirror-guttermarker-subtle { color: rgba(112, 122, 140, 66); }
+.cm-s-ayu-mirage .CodeMirror-linenumber { color: rgba(61, 66, 77, 99); }
+.cm-s-ayu-mirage .CodeMirror-cursor { border-left: 1px solid #ffcc66; }
+
+.cm-s-ayu-mirage span.cm-comment { color: #5c6773; font-style:italic; }
+.cm-s-ayu-mirage span.cm-atom { color: #ae81ff; }
+.cm-s-ayu-mirage span.cm-number { color: #ffcc66; }
+
+.cm-s-ayu-mirage span.cm-comment.cm-attribute { color: #ffd580; }
+.cm-s-ayu-mirage span.cm-comment.cm-def { color: #d4bfff; }
+.cm-s-ayu-mirage span.cm-comment.cm-tag { color: #5ccfe6; }
+.cm-s-ayu-mirage span.cm-comment.cm-type { color: #5998a6; }
+
+.cm-s-ayu-mirage span.cm-property { color: #f29e74; }
+.cm-s-ayu-mirage span.cm-attribute { color: #ffd580; }
+.cm-s-ayu-mirage span.cm-keyword { color: #ffa759; }
+.cm-s-ayu-mirage span.cm-builtin { color: #ffcc66; }
+.cm-s-ayu-mirage span.cm-string { color: #bae67e; }
+
+.cm-s-ayu-mirage span.cm-variable { color: #cbccc6; }
+.cm-s-ayu-mirage span.cm-variable-2 { color: #f28779; }
+.cm-s-ayu-mirage span.cm-variable-3 { color: #5ccfe6; }
+.cm-s-ayu-mirage span.cm-type { color: #ffa759; }
+.cm-s-ayu-mirage span.cm-def { color: #ffd580; }
+.cm-s-ayu-mirage span.cm-bracket { color: rgba(92, 207, 230, 80); }
+.cm-s-ayu-mirage span.cm-tag { color: #5ccfe6; }
+.cm-s-ayu-mirage span.cm-header { color: #bae67e; }
+.cm-s-ayu-mirage span.cm-link { color: #5ccfe6; }
+.cm-s-ayu-mirage span.cm-error { color: #ff3333; }
+
+.cm-s-ayu-mirage .CodeMirror-activeline-background { background: #191e2a; }
+.cm-s-ayu-mirage .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
*/
.cm-s-darcula { font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;}
-.cm-s-darcula.CodeMirror { background: #2B2B2B; color: #A9B7C6; }
+.cm-s-darcula.CodeMirror { background: #2B2B2B; color: #A9B7C6; }
.cm-s-darcula span.cm-meta { color: #BBB529; }
.cm-s-darcula span.cm-number { color: #6897BB; }
-.cm-s-darcula span.cm-keyword { color: #CC7832; line-height: 1em; font-weight: bold; }
+.cm-s-darcula span.cm-keyword { color: #CC7832; line-height: 1em; font-weight: bold; }
.cm-s-darcula span.cm-def { color: #A9B7C6; font-style: italic; }
.cm-s-darcula span.cm-variable { color: #A9B7C6; }
.cm-s-darcula span.cm-variable-2 { color: #A9B7C6; }
.cm-s-darcula span.cm-operator { color: #A9B7C6; }
.cm-s-darcula span.cm-string { color: #6A8759; }
.cm-s-darcula span.cm-string-2 { color: #6A8759; }
-.cm-s-darcula span.cm-comment { color: #61A151; font-style: italic; }
+.cm-s-darcula span.cm-comment { color: #61A151; font-style: italic; }
.cm-s-darcula span.cm-link { color: #CC7832; }
.cm-s-darcula span.cm-atom { color: #CC7832; }
.cm-s-darcula span.cm-error { color: #BC3F3C; }
.cm-s-darcula span.cm-bracket { color: #A9B7C6; }
.cm-s-darcula span.cm-builtin { color: #FF9E59; }
.cm-s-darcula span.cm-special { color: #FF9E59; }
+.cm-s-darcula span.cm-matchhighlight { color: #FFFFFF; background-color: rgba(50, 89, 48, .7); font-weight: normal;}
+.cm-s-darcula span.cm-searching { color: #FFFFFF; background-color: rgba(61, 115, 59, .7); font-weight: normal;}
-.cm-s-darcula .CodeMirror-cursor { border-left: 1px solid #A9B7C6; }
-.cm-s-darcula .CodeMirror-activeline-background { background: #323232; }
-.cm-s-darcula .CodeMirror-gutters { background: #313335; border-right: 1px solid #313335; }
-.cm-s-darcula .CodeMirror-guttermarker { color: #FFEE80; }
-.cm-s-darcula .CodeMirror-guttermarker-subtle { color: #D0D0D0; }
-.cm-s-darcula .CodeMirrir-linenumber { color: #606366; }
-.cm-s-darcula .CodeMirror-matchingbracket { background-color: #3B514D; color: #FFEF28 !important; font-weight: bold; }
+.cm-s-darcula .CodeMirror-cursor { border-left: 1px solid #A9B7C6; }
+.cm-s-darcula .CodeMirror-activeline-background { background: #323232; }
+.cm-s-darcula .CodeMirror-gutters { background: #313335; border-right: 1px solid #313335; }
+.cm-s-darcula .CodeMirror-guttermarker { color: #FFEE80; }
+.cm-s-darcula .CodeMirror-guttermarker-subtle { color: #D0D0D0; }
+.cm-s-darcula .CodeMirrir-linenumber { color: #606366; }
+.cm-s-darcula .CodeMirror-matchingbracket { background-color: #3B514D; color: #FFEF28 !important; font-weight: bold; }
-.cm-s-darcula div.CodeMirror-selected { background: #214283; }
+.cm-s-darcula div.CodeMirror-selected { background: #214283; }
.CodeMirror-hints.darcula {
font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
.cm-s-lesser-dark span.cm-tag { color: #669199; }
.cm-s-lesser-dark span.cm-attribute { color: #81a4d5; }
.cm-s-lesser-dark span.cm-hr { color: #999; }
-.cm-s-lesser-dark span.cm-link { color: #00c; }
+.cm-s-lesser-dark span.cm-link { color: #7070E6; }
.cm-s-lesser-dark span.cm-error { color: #9d1e15; }
.cm-s-lesser-dark .CodeMirror-activeline-background { background: #3C3A3A; }
--- /dev/null
+/*
+ Name: material
+ Author: Mattia Astorino (http://github.com/equinusocio)
+ Website: https://material-theme.site/
+*/
+
+.cm-s-material-darker.CodeMirror {
+ background-color: #212121;
+ color: #EEFFFF;
+}
+
+.cm-s-material-darker .CodeMirror-gutters {
+ background: #212121;
+ color: #545454;
+ border: none;
+}
+
+.cm-s-material-darker .CodeMirror-guttermarker,
+.cm-s-material-darker .CodeMirror-guttermarker-subtle,
+.cm-s-material-darker .CodeMirror-linenumber {
+ color: #545454;
+}
+
+.cm-s-material-darker .CodeMirror-cursor {
+ border-left: 1px solid #FFCC00;
+}
+
+.cm-s-material-darker div.CodeMirror-selected {
+ background: rgba(97, 97, 97, 0.2);
+}
+
+.cm-s-material-darker.CodeMirror-focused div.CodeMirror-selected {
+ background: rgba(97, 97, 97, 0.2);
+}
+
+.cm-s-material-darker .CodeMirror-line::selection,
+.cm-s-material-darker .CodeMirror-line>span::selection,
+.cm-s-material-darker .CodeMirror-line>span>span::selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-darker .CodeMirror-line::-moz-selection,
+.cm-s-material-darker .CodeMirror-line>span::-moz-selection,
+.cm-s-material-darker .CodeMirror-line>span>span::-moz-selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-darker .CodeMirror-activeline-background {
+ background: rgba(0, 0, 0, 0.5);
+}
+
+.cm-s-material-darker .cm-keyword {
+ color: #C792EA;
+}
+
+.cm-s-material-darker .cm-operator {
+ color: #89DDFF;
+}
+
+.cm-s-material-darker .cm-variable-2 {
+ color: #EEFFFF;
+}
+
+.cm-s-material-darker .cm-variable-3,
+.cm-s-material-darker .cm-type {
+ color: #f07178;
+}
+
+.cm-s-material-darker .cm-builtin {
+ color: #FFCB6B;
+}
+
+.cm-s-material-darker .cm-atom {
+ color: #F78C6C;
+}
+
+.cm-s-material-darker .cm-number {
+ color: #FF5370;
+}
+
+.cm-s-material-darker .cm-def {
+ color: #82AAFF;
+}
+
+.cm-s-material-darker .cm-string {
+ color: #C3E88D;
+}
+
+.cm-s-material-darker .cm-string-2 {
+ color: #f07178;
+}
+
+.cm-s-material-darker .cm-comment {
+ color: #545454;
+}
+
+.cm-s-material-darker .cm-variable {
+ color: #f07178;
+}
+
+.cm-s-material-darker .cm-tag {
+ color: #FF5370;
+}
+
+.cm-s-material-darker .cm-meta {
+ color: #FFCB6B;
+}
+
+.cm-s-material-darker .cm-attribute {
+ color: #C792EA;
+}
+
+.cm-s-material-darker .cm-property {
+ color: #C792EA;
+}
+
+.cm-s-material-darker .cm-qualifier {
+ color: #DECB6B;
+}
+
+.cm-s-material-darker .cm-variable-3,
+.cm-s-material-darker .cm-type {
+ color: #DECB6B;
+}
+
+
+.cm-s-material-darker .cm-error {
+ color: rgba(255, 255, 255, 1.0);
+ background-color: #FF5370;
+}
+
+.cm-s-material-darker .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
\ No newline at end of file
--- /dev/null
+/*
+ Name: material
+ Author: Mattia Astorino (http://github.com/equinusocio)
+ Website: https://material-theme.site/
+*/
+
+.cm-s-material-ocean.CodeMirror {
+ background-color: #0F111A;
+ color: #8F93A2;
+}
+
+.cm-s-material-ocean .CodeMirror-gutters {
+ background: #0F111A;
+ color: #464B5D;
+ border: none;
+}
+
+.cm-s-material-ocean .CodeMirror-guttermarker,
+.cm-s-material-ocean .CodeMirror-guttermarker-subtle,
+.cm-s-material-ocean .CodeMirror-linenumber {
+ color: #464B5D;
+}
+
+.cm-s-material-ocean .CodeMirror-cursor {
+ border-left: 1px solid #FFCC00;
+}
+
+.cm-s-material-ocean div.CodeMirror-selected {
+ background: rgba(113, 124, 180, 0.2);
+}
+
+.cm-s-material-ocean.CodeMirror-focused div.CodeMirror-selected {
+ background: rgba(113, 124, 180, 0.2);
+}
+
+.cm-s-material-ocean .CodeMirror-line::selection,
+.cm-s-material-ocean .CodeMirror-line>span::selection,
+.cm-s-material-ocean .CodeMirror-line>span>span::selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-ocean .CodeMirror-line::-moz-selection,
+.cm-s-material-ocean .CodeMirror-line>span::-moz-selection,
+.cm-s-material-ocean .CodeMirror-line>span>span::-moz-selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-ocean .CodeMirror-activeline-background {
+ background: rgba(0, 0, 0, 0.5);
+}
+
+.cm-s-material-ocean .cm-keyword {
+ color: #C792EA;
+}
+
+.cm-s-material-ocean .cm-operator {
+ color: #89DDFF;
+}
+
+.cm-s-material-ocean .cm-variable-2 {
+ color: #EEFFFF;
+}
+
+.cm-s-material-ocean .cm-variable-3,
+.cm-s-material-ocean .cm-type {
+ color: #f07178;
+}
+
+.cm-s-material-ocean .cm-builtin {
+ color: #FFCB6B;
+}
+
+.cm-s-material-ocean .cm-atom {
+ color: #F78C6C;
+}
+
+.cm-s-material-ocean .cm-number {
+ color: #FF5370;
+}
+
+.cm-s-material-ocean .cm-def {
+ color: #82AAFF;
+}
+
+.cm-s-material-ocean .cm-string {
+ color: #C3E88D;
+}
+
+.cm-s-material-ocean .cm-string-2 {
+ color: #f07178;
+}
+
+.cm-s-material-ocean .cm-comment {
+ color: #464B5D;
+}
+
+.cm-s-material-ocean .cm-variable {
+ color: #f07178;
+}
+
+.cm-s-material-ocean .cm-tag {
+ color: #FF5370;
+}
+
+.cm-s-material-ocean .cm-meta {
+ color: #FFCB6B;
+}
+
+.cm-s-material-ocean .cm-attribute {
+ color: #C792EA;
+}
+
+.cm-s-material-ocean .cm-property {
+ color: #C792EA;
+}
+
+.cm-s-material-ocean .cm-qualifier {
+ color: #DECB6B;
+}
+
+.cm-s-material-ocean .cm-variable-3,
+.cm-s-material-ocean .cm-type {
+ color: #DECB6B;
+}
+
+
+.cm-s-material-ocean .cm-error {
+ color: rgba(255, 255, 255, 1.0);
+ background-color: #FF5370;
+}
+
+.cm-s-material-ocean .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
\ No newline at end of file
--- /dev/null
+/*
+ Name: material
+ Author: Mattia Astorino (http://github.com/equinusocio)
+ Website: https://material-theme.site/
+*/
+
+.cm-s-material-palenight.CodeMirror {
+ background-color: #292D3E;
+ color: #A6ACCD;
+}
+
+.cm-s-material-palenight .CodeMirror-gutters {
+ background: #292D3E;
+ color: #676E95;
+ border: none;
+}
+
+.cm-s-material-palenight .CodeMirror-guttermarker,
+.cm-s-material-palenight .CodeMirror-guttermarker-subtle,
+.cm-s-material-palenight .CodeMirror-linenumber {
+ color: #676E95;
+}
+
+.cm-s-material-palenight .CodeMirror-cursor {
+ border-left: 1px solid #FFCC00;
+}
+
+.cm-s-material-palenight div.CodeMirror-selected {
+ background: rgba(113, 124, 180, 0.2);
+}
+
+.cm-s-material-palenight.CodeMirror-focused div.CodeMirror-selected {
+ background: rgba(113, 124, 180, 0.2);
+}
+
+.cm-s-material-palenight .CodeMirror-line::selection,
+.cm-s-material-palenight .CodeMirror-line>span::selection,
+.cm-s-material-palenight .CodeMirror-line>span>span::selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-palenight .CodeMirror-line::-moz-selection,
+.cm-s-material-palenight .CodeMirror-line>span::-moz-selection,
+.cm-s-material-palenight .CodeMirror-line>span>span::-moz-selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material-palenight .CodeMirror-activeline-background {
+ background: rgba(0, 0, 0, 0.5);
+}
+
+.cm-s-material-palenight .cm-keyword {
+ color: #C792EA;
+}
+
+.cm-s-material-palenight .cm-operator {
+ color: #89DDFF;
+}
+
+.cm-s-material-palenight .cm-variable-2 {
+ color: #EEFFFF;
+}
+
+.cm-s-material-palenight .cm-variable-3,
+.cm-s-material-palenight .cm-type {
+ color: #f07178;
+}
+
+.cm-s-material-palenight .cm-builtin {
+ color: #FFCB6B;
+}
+
+.cm-s-material-palenight .cm-atom {
+ color: #F78C6C;
+}
+
+.cm-s-material-palenight .cm-number {
+ color: #FF5370;
+}
+
+.cm-s-material-palenight .cm-def {
+ color: #82AAFF;
+}
+
+.cm-s-material-palenight .cm-string {
+ color: #C3E88D;
+}
+
+.cm-s-material-palenight .cm-string-2 {
+ color: #f07178;
+}
+
+.cm-s-material-palenight .cm-comment {
+ color: #676E95;
+}
+
+.cm-s-material-palenight .cm-variable {
+ color: #f07178;
+}
+
+.cm-s-material-palenight .cm-tag {
+ color: #FF5370;
+}
+
+.cm-s-material-palenight .cm-meta {
+ color: #FFCB6B;
+}
+
+.cm-s-material-palenight .cm-attribute {
+ color: #C792EA;
+}
+
+.cm-s-material-palenight .cm-property {
+ color: #C792EA;
+}
+
+.cm-s-material-palenight .cm-qualifier {
+ color: #DECB6B;
+}
+
+.cm-s-material-palenight .cm-variable-3,
+.cm-s-material-palenight .cm-type {
+ color: #DECB6B;
+}
+
+
+.cm-s-material-palenight .cm-error {
+ color: rgba(255, 255, 255, 1.0);
+ background-color: #FF5370;
+}
+
+.cm-s-material-palenight .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
\ No newline at end of file
/*
-
- Name: material
- Author: Michael Kaminsky (http://github.com/mkaminsky11)
-
- Original material color scheme by Mattia Astorino (https://github.com/equinusocio/material-theme)
-
+ Name: material
+ Author: Mattia Astorino (http://github.com/equinusocio)
+ Website: https://material-theme.site/
*/
.cm-s-material.CodeMirror {
background-color: #263238;
- color: rgba(233, 237, 237, 1);
+ color: #EEFFFF;
}
+
.cm-s-material .CodeMirror-gutters {
background: #263238;
- color: rgb(83,127,126);
+ color: #546E7A;
border: none;
}
-.cm-s-material .CodeMirror-guttermarker, .cm-s-material .CodeMirror-guttermarker-subtle, .cm-s-material .CodeMirror-linenumber { color: rgb(83,127,126); }
-.cm-s-material .CodeMirror-cursor { border-left: 1px solid #f8f8f0; }
-.cm-s-material div.CodeMirror-selected { background: rgba(255, 255, 255, 0.15); }
-.cm-s-material.CodeMirror-focused div.CodeMirror-selected { background: rgba(255, 255, 255, 0.10); }
-.cm-s-material .CodeMirror-line::selection, .cm-s-material .CodeMirror-line > span::selection, .cm-s-material .CodeMirror-line > span > span::selection { background: rgba(255, 255, 255, 0.10); }
-.cm-s-material .CodeMirror-line::-moz-selection, .cm-s-material .CodeMirror-line > span::-moz-selection, .cm-s-material .CodeMirror-line > span > span::-moz-selection { background: rgba(255, 255, 255, 0.10); }
-
-.cm-s-material .CodeMirror-activeline-background { background: rgba(0, 0, 0, 0); }
-.cm-s-material .cm-keyword { color: rgba(199, 146, 234, 1); }
-.cm-s-material .cm-operator { color: rgba(233, 237, 237, 1); }
-.cm-s-material .cm-variable-2 { color: #80CBC4; }
-.cm-s-material .cm-variable-3, .cm-s-material .cm-type { color: #82B1FF; }
-.cm-s-material .cm-builtin { color: #DECB6B; }
-.cm-s-material .cm-atom { color: #F77669; }
-.cm-s-material .cm-number { color: #F77669; }
-.cm-s-material .cm-def { color: rgba(233, 237, 237, 1); }
-.cm-s-material .cm-string { color: #C3E88D; }
-.cm-s-material .cm-string-2 { color: #80CBC4; }
-.cm-s-material .cm-comment { color: #546E7A; }
-.cm-s-material .cm-variable { color: #82B1FF; }
-.cm-s-material .cm-tag { color: #80CBC4; }
-.cm-s-material .cm-meta { color: #80CBC4; }
-.cm-s-material .cm-attribute { color: #FFCB6B; }
-.cm-s-material .cm-property { color: #80CBAE; }
-.cm-s-material .cm-qualifier { color: #DECB6B; }
-.cm-s-material .cm-variable-3, .cm-s-material .cm-type { color: #DECB6B; }
-.cm-s-material .cm-tag { color: rgba(255, 83, 112, 1); }
+
+.cm-s-material .CodeMirror-guttermarker,
+.cm-s-material .CodeMirror-guttermarker-subtle,
+.cm-s-material .CodeMirror-linenumber {
+ color: #546E7A;
+}
+
+.cm-s-material .CodeMirror-cursor {
+ border-left: 1px solid #FFCC00;
+}
+
+.cm-s-material div.CodeMirror-selected {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material.CodeMirror-focused div.CodeMirror-selected {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material .CodeMirror-line::selection,
+.cm-s-material .CodeMirror-line>span::selection,
+.cm-s-material .CodeMirror-line>span>span::selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material .CodeMirror-line::-moz-selection,
+.cm-s-material .CodeMirror-line>span::-moz-selection,
+.cm-s-material .CodeMirror-line>span>span::-moz-selection {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-material .CodeMirror-activeline-background {
+ background: rgba(0, 0, 0, 0.5);
+}
+
+.cm-s-material .cm-keyword {
+ color: #C792EA;
+}
+
+.cm-s-material .cm-operator {
+ color: #89DDFF;
+}
+
+.cm-s-material .cm-variable-2 {
+ color: #EEFFFF;
+}
+
+.cm-s-material .cm-variable-3,
+.cm-s-material .cm-type {
+ color: #f07178;
+}
+
+.cm-s-material .cm-builtin {
+ color: #FFCB6B;
+}
+
+.cm-s-material .cm-atom {
+ color: #F78C6C;
+}
+
+.cm-s-material .cm-number {
+ color: #FF5370;
+}
+
+.cm-s-material .cm-def {
+ color: #82AAFF;
+}
+
+.cm-s-material .cm-string {
+ color: #C3E88D;
+}
+
+.cm-s-material .cm-string-2 {
+ color: #f07178;
+}
+
+.cm-s-material .cm-comment {
+ color: #546E7A;
+}
+
+.cm-s-material .cm-variable {
+ color: #f07178;
+}
+
+.cm-s-material .cm-tag {
+ color: #FF5370;
+}
+
+.cm-s-material .cm-meta {
+ color: #FFCB6B;
+}
+
+.cm-s-material .cm-attribute {
+ color: #C792EA;
+}
+
+.cm-s-material .cm-property {
+ color: #C792EA;
+}
+
+.cm-s-material .cm-qualifier {
+ color: #DECB6B;
+}
+
+.cm-s-material .cm-variable-3,
+.cm-s-material .cm-type {
+ color: #DECB6B;
+}
+
+
.cm-s-material .cm-error {
color: rgba(255, 255, 255, 1.0);
- background-color: #EC5F67;
+ background-color: #FF5370;
}
+
.cm-s-material .CodeMirror-matchingbracket {
text-decoration: underline;
color: white !important;
-}
+}
\ No newline at end of file
/* Based on the theme at http://bonsaiden.github.com/JavaScript-Garden */
-/*<!--match-->*/
-.cm-s-midnight span.CodeMirror-matchhighlight { background: #494949; }
-.cm-s-midnight.CodeMirror-focused span.CodeMirror-matchhighlight { background: #314D67 !important; }
-
/*<!--activeline-->*/
.cm-s-midnight .CodeMirror-activeline-background { background: #253540; }
--- /dev/null
+/*
+ Name: Moxer Theme
+ Author: Mattia Astorino (http://github.com/equinusocio)
+ Website: https://github.com/moxer-theme/moxer-code
+*/
+
+.cm-s-moxer.CodeMirror {
+ background-color: #090A0F;
+ color: #8E95B4;
+ line-height: 1.8;
+}
+
+.cm-s-moxer .CodeMirror-gutters {
+ background: #090A0F;
+ color: #35394B;
+ border: none;
+}
+
+.cm-s-moxer .CodeMirror-guttermarker,
+.cm-s-moxer .CodeMirror-guttermarker-subtle,
+.cm-s-moxer .CodeMirror-linenumber {
+ color: #35394B;
+}
+
+
+.cm-s-moxer .CodeMirror-cursor {
+ border-left: 1px solid #FFCC00;
+}
+
+.cm-s-moxer div.CodeMirror-selected {
+ background: rgba(128, 203, 196, 0.2);
+}
+
+.cm-s-moxer.CodeMirror-focused div.CodeMirror-selected {
+ background: #212431;
+}
+
+.cm-s-moxer .CodeMirror-line::selection,
+.cm-s-moxer .CodeMirror-line>span::selection,
+.cm-s-moxer .CodeMirror-line>span>span::selection {
+ background: #212431;
+}
+
+.cm-s-moxer .CodeMirror-line::-moz-selection,
+.cm-s-moxer .CodeMirror-line>span::-moz-selection,
+.cm-s-moxer .CodeMirror-line>span>span::-moz-selection {
+ background: #212431;
+}
+
+.cm-s-moxer .CodeMirror-activeline-background,
+.cm-s-moxer .CodeMirror-activeline-gutter .CodeMirror-linenumber {
+ background: rgba(33, 36, 49, 0.5);
+}
+
+.cm-s-moxer .cm-keyword {
+ color: #D46C6C;
+}
+
+.cm-s-moxer .cm-operator {
+ color: #D46C6C;
+}
+
+.cm-s-moxer .cm-variable-2 {
+ color: #81C5DA;
+}
+
+
+.cm-s-moxer .cm-variable-3,
+.cm-s-moxer .cm-type {
+ color: #f07178;
+}
+
+.cm-s-moxer .cm-builtin {
+ color: #FFCB6B;
+}
+
+.cm-s-moxer .cm-atom {
+ color: #A99BE2;
+}
+
+.cm-s-moxer .cm-number {
+ color: #7CA4C0;
+}
+
+.cm-s-moxer .cm-def {
+ color: #F5DFA5;
+}
+
+.cm-s-moxer .CodeMirror-line .cm-def ~ .cm-def {
+ color: #81C5DA;
+}
+
+.cm-s-moxer .cm-string {
+ color: #B2E4AE;
+}
+
+.cm-s-moxer .cm-string-2 {
+ color: #f07178;
+}
+
+.cm-s-moxer .cm-comment {
+ color: #3F445A;
+}
+
+.cm-s-moxer .cm-variable {
+ color: #8E95B4;
+}
+
+.cm-s-moxer .cm-tag {
+ color: #FF5370;
+}
+
+.cm-s-moxer .cm-meta {
+ color: #FFCB6B;
+}
+
+.cm-s-moxer .cm-attribute {
+ color: #C792EA;
+}
+
+.cm-s-moxer .cm-property {
+ color: #81C5DA;
+}
+
+.cm-s-moxer .cm-qualifier {
+ color: #DECB6B;
+}
+
+.cm-s-moxer .cm-variable-3,
+.cm-s-moxer .cm-type {
+ color: #DECB6B;
+}
+
+
+.cm-s-moxer .cm-error {
+ color: rgba(255, 255, 255, 1.0);
+ background-color: #FF5370;
+}
+
+.cm-s-moxer .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
\ No newline at end of file
--- /dev/null
+/* Based on arcticicestudio's Nord theme */
+/* https://github.com/arcticicestudio/nord */
+
+.cm-s-nord.CodeMirror { background: #2e3440; color: #d8dee9; }
+.cm-s-nord div.CodeMirror-selected { background: #434c5e; }
+.cm-s-nord .CodeMirror-line::selection, .cm-s-nord .CodeMirror-line > span::selection, .cm-s-nord .CodeMirror-line > span > span::selection { background: #3b4252; }
+.cm-s-nord .CodeMirror-line::-moz-selection, .cm-s-nord .CodeMirror-line > span::-moz-selection, .cm-s-nord .CodeMirror-line > span > span::-moz-selection { background: #3b4252; }
+.cm-s-nord .CodeMirror-gutters { background: #2e3440; border-right: 0px; }
+.cm-s-nord .CodeMirror-guttermarker { color: #4c566a; }
+.cm-s-nord .CodeMirror-guttermarker-subtle { color: #4c566a; }
+.cm-s-nord .CodeMirror-linenumber { color: #4c566a; }
+.cm-s-nord .CodeMirror-cursor { border-left: 1px solid #f8f8f0; }
+
+.cm-s-nord span.cm-comment { color: #4c566a; }
+.cm-s-nord span.cm-atom { color: #b48ead; }
+.cm-s-nord span.cm-number { color: #b48ead; }
+
+.cm-s-nord span.cm-comment.cm-attribute { color: #97b757; }
+.cm-s-nord span.cm-comment.cm-def { color: #bc9262; }
+.cm-s-nord span.cm-comment.cm-tag { color: #bc6283; }
+.cm-s-nord span.cm-comment.cm-type { color: #5998a6; }
+
+.cm-s-nord span.cm-property, .cm-s-nord span.cm-attribute { color: #8FBCBB; }
+.cm-s-nord span.cm-keyword { color: #81A1C1; }
+.cm-s-nord span.cm-builtin { color: #81A1C1; }
+.cm-s-nord span.cm-string { color: #A3BE8C; }
+
+.cm-s-nord span.cm-variable { color: #d8dee9; }
+.cm-s-nord span.cm-variable-2 { color: #d8dee9; }
+.cm-s-nord span.cm-variable-3, .cm-s-nord span.cm-type { color: #d8dee9; }
+.cm-s-nord span.cm-def { color: #8FBCBB; }
+.cm-s-nord span.cm-bracket { color: #81A1C1; }
+.cm-s-nord span.cm-tag { color: #bf616a; }
+.cm-s-nord span.cm-header { color: #b48ead; }
+.cm-s-nord span.cm-link { color: #b48ead; }
+.cm-s-nord span.cm-error { background: #bf616a; color: #f8f8f0; }
+
+.cm-s-nord .CodeMirror-activeline-background { background: #3b4252; }
+.cm-s-nord .CodeMirror-matchingbracket {
+ text-decoration: underline;
+ color: white !important;
+}
background: #292A2B;
color: #E6E6E6;
line-height: 1.5;
- font-family: 'Operator Mono', 'Source Sans Pro', Menlo, Monaco, Consolas, Courier New, monospace;
+ font-family: 'Operator Mono', 'Source Code Pro', Menlo, Monaco, Consolas, Courier New, monospace;
}
.cm-s-panda-syntax .CodeMirror-cursor { border-color: #ff2c6d; }
.cm-s-panda-syntax .CodeMirror-activeline-background {
.cm-s-solarized.cm-s-light div.CodeMirror-selected { background: #eee8d5; }
.cm-s-solarized.cm-s-light .CodeMirror-line::selection, .cm-s-light .CodeMirror-line > span::selection, .cm-s-light .CodeMirror-line > span > span::selection { background: #eee8d5; }
-.cm-s-solarized.cm-s-light .CodeMirror-line::-moz-selection, .cm-s-ligh .CodeMirror-line > span::-moz-selection, .cm-s-ligh .CodeMirror-line > span > span::-moz-selection { background: #eee8d5; }
+.cm-s-solarized.cm-s-light .CodeMirror-line::-moz-selection, .cm-s-light .CodeMirror-line > span::-moz-selection, .cm-s-light .CodeMirror-line > span > span::-moz-selection { background: #eee8d5; }
/* Editor styling */
.cm-s-vibrant-ink .cm-attribute { color: #8DA6CE; }
.cm-s-vibrant-ink .cm-header { color: #FF6400; }
.cm-s-vibrant-ink .cm-hr { color: #AEAEAE; }
-.cm-s-vibrant-ink .cm-link { color: blue; }
+.cm-s-vibrant-ink .cm-link { color: #5656F3; }
.cm-s-vibrant-ink .cm-error { border-bottom: 1px solid red; }
.cm-s-vibrant-ink .CodeMirror-activeline-background { background: #27282E; }
--- /dev/null
+/*
+
+ Name: yoncé
+ Author: Thomas MacLean (http://github.com/thomasmaclean)
+
+ Original yoncé color scheme by Mina Markham (https://github.com/minamarkham)
+
+*/
+
+.cm-s-yonce.CodeMirror { background: #1C1C1C; color: #d4d4d4; } /**/
+.cm-s-yonce div.CodeMirror-selected { background: rgba(252, 69, 133, 0.478); } /**/
+.cm-s-yonce .CodeMirror-selectedtext,
+.cm-s-yonce .CodeMirror-selected,
+.cm-s-yonce .CodeMirror-line::selection,
+.cm-s-yonce .CodeMirror-line > span::selection,
+.cm-s-yonce .CodeMirror-line > span > span::selection,
+.cm-s-yonce .CodeMirror-line::-moz-selection,
+.cm-s-yonce .CodeMirror-line > span::-moz-selection,
+.cm-s-yonce .CodeMirror-line > span > span::-moz-selection { background: rgba(252, 67, 132, 0.47); }
+
+.cm-s-yonce.CodeMirror pre { padding-left: 0px; }
+.cm-s-yonce .CodeMirror-gutters {background: #1C1C1C; border-right: 0px;}
+.cm-s-yonce .CodeMirror-linenumber {color: #777777; padding-right: 10px; }
+.cm-s-yonce .CodeMirror-activeline .CodeMirror-linenumber.CodeMirror-gutter-elt { background: #1C1C1C; color: #fc4384; }
+.cm-s-yonce .CodeMirror-linenumber { color: #777; }
+.cm-s-yonce .CodeMirror-cursor { border-left: 2px solid #FC4384; }
+.cm-s-yonce .cm-searching { background: rgba(243, 155, 53, .3) !important; outline: 1px solid #F39B35; }
+.cm-s-yonce .cm-searching.CodeMirror-selectedtext { background: rgba(243, 155, 53, .7) !important; color: white; }
+
+.cm-s-yonce .cm-keyword { color: #00A7AA; } /**/
+.cm-s-yonce .cm-atom { color: #F39B35; }
+.cm-s-yonce .cm-number, .cm-s-yonce span.cm-type { color: #A06FCA; } /**/
+.cm-s-yonce .cm-def { color: #98E342; }
+.cm-s-yonce .cm-property,
+.cm-s-yonce span.cm-variable { color: #D4D4D4; font-style: italic; }
+.cm-s-yonce span.cm-variable-2 { color: #da7dae; font-style: italic; }
+.cm-s-yonce span.cm-variable-3 { color: #A06FCA; }
+.cm-s-yonce .cm-type.cm-def { color: #FC4384; font-style: normal; text-decoration: underline; }
+.cm-s-yonce .cm-property.cm-def { color: #FC4384; font-style: normal; }
+.cm-s-yonce .cm-callee { color: #FC4384; font-style: normal; }
+.cm-s-yonce .cm-operator { color: #FC4384; } /**/
+.cm-s-yonce .cm-qualifier,
+.cm-s-yonce .cm-tag { color: #FC4384; }
+.cm-s-yonce .cm-tag.cm-bracket { color: #D4D4D4; }
+.cm-s-yonce .cm-attribute { color: #A06FCA; }
+.cm-s-yonce .cm-comment { color:#696d70; font-style:italic; font-weight:normal; } /**/
+.cm-s-yonce .cm-comment.cm-tag { color: #FC4384 }
+.cm-s-yonce .cm-comment.cm-attribute { color: #D4D4D4; }
+.cm-s-yonce .cm-string { color:#E6DB74; } /**/
+.cm-s-yonce .cm-string-2 { color:#F39B35; } /*?*/
+.cm-s-yonce .cm-meta { color: #D4D4D4; background: inherit; }
+.cm-s-yonce .cm-builtin { color: #FC4384; } /*?*/
+.cm-s-yonce .cm-header { color: #da7dae; }
+.cm-s-yonce .cm-hr { color: #98E342; }
+.cm-s-yonce .cm-link { color:#696d70; font-style:italic; text-decoration:none; } /**/
+.cm-s-yonce .cm-error { border-bottom: 1px solid #C42412; }
+
+.cm-s-yonce .CodeMirror-activeline-background { background: #272727; }
+.cm-s-yonce .CodeMirror-matchingbracket { outline:1px solid grey; color:#D4D4D4 !important; }
.cm-s-zenburn .CodeMirror-gutters { background: #3f3f3f !important; }
.cm-s-zenburn .CodeMirror-foldgutter-open, .CodeMirror-foldgutter-folded { color: #999; }
.cm-s-zenburn .CodeMirror-cursor { border-left: 1px solid white; }
-.cm-s-zenburn { background-color: #3f3f3f; color: #dcdccc; }
+.cm-s-zenburn.CodeMirror { background-color: #3f3f3f; color: #dcdccc; }
.cm-s-zenburn span.cm-builtin { color: #dcdccc; font-weight: bold; }
.cm-s-zenburn span.cm-comment { color: #7f9f7f; }
.cm-s-zenburn span.cm-keyword { color: #f0dfaf; font-weight: bold; }
projects / GitHub / WoltLab / WCF.git / commitdiff