docs-rst: parse-heraders.pl: escape LaTeX characters
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Tue, 16 Aug 2016 16:25:41 +0000 (13:25 -0300)
committerJonathan Corbet <corbet@lwn.net>
Thu, 18 Aug 2016 22:42:07 +0000 (16:42 -0600)
Let's escape the LaTeX characters, to avoid troubles when
outputing them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/sphinx/parse-headers.pl

index 34bd9e2630b0e7a8582edb226136c483199d354e..74089b0da7984720b3b9ff87a2d83dac5e2d9177 100755 (executable)
@@ -220,7 +220,7 @@ $data =~ s/\n\s+\n/\n\n/g;
 #
 # Add escape codes for special characters
 #
-$data =~ s,([\_\`\*\<\>\&\\\\:\/\|]),\\$1,g;
+$data =~ s,([\_\`\*\<\>\&\\\\:\/\|\%\$\#\{\}\~\^]),\\$1,g;
 
 $data =~ s,DEPRECATED,**DEPRECATED**,g;