etc/mkshrc

   1 # Copyright (c) 2010, 2012, 2013, 2014
   2 #       Thorsten Glaser <tg@mirbsd.org>
   3 # This file is provided under the same terms as mksh.
   4 #-
   5 # Minimal /system/etc/mkshrc for Android
   6 #
   7 # Support: https://launchpad.net/mksh
   8
   9 : ${HOME:=/data}
  10 : ${HOSTNAME:=$(getprop ro.product.device)}
  11 : ${HOSTNAME:=android}
  12 : ${MKSH:=/system/bin/sh}
  13 : ${SHELL:=$MKSH}
  14 : ${TERM:=xterm}
  15 : ${TMPDIR:=/data/local/tmp}
  16 : ${USER:=$(id -un)}
  17 export HOME HOSTNAME MKSH SHELL TERM TMPDIR USER
  18
  19 if (( USER_ID )); then PS1='$'; else PS1='#'; fi
  20 PS4='[$EPOCHREALTIME] '; PS1='${|
  21         local e=$?
  22
  23         (( e )) && REPLY+="$e|"
  24
  25         return $e
  26 }$USER@$HOSTNAME:${PWD:-?} '"$PS1 "
  27
  28 function hd {
  29         local -Uui16 -Z11 pos=0
  30         local -Uui16 -Z5 hv=2147483647
  31         local dasc line i
  32
  33         cat "$@" | { set +U; if read -arN -1 line; then
  34                 typeset -i1 'line[*]'
  35                 i=0
  36                 while (( i < ${#line[*]} )); do
  37                         hv=${line[i++]}
  38                         if (( (pos & 15) == 0 )); then
  39                                 (( pos )) && print -r -- "$dasc|"
  40                                 print -n "${pos#16#}  "
  41                                 dasc=' |'
  42                         fi
  43                         print -n "${hv#16#} "
  44                         if (( (hv < 32) || (hv > 126) )); then
  45                                 dasc+=.
  46                         else
  47                                 dasc+=${line[i-1]#1#}
  48                         fi
  49                         (( (pos++ & 15) == 7 )) && print -n -- '- '
  50                 done
  51                 while (( pos & 15 )); do
  52                         print -n '   '
  53                         (( (pos++ & 15) == 7 )) && print -n -- '- '
  54                 done
  55                 (( hv == 2147483647 )) || print -r -- "$dasc|"
  56         fi; }
  57 }
  58
  59 function setenv {
  60         eval export "\"$1\""'="$2"'
  61 }
  62
  63 for p in ~/bin; do
  64         [[ -d $p/. ]] || continue
  65         [[ :$PATH: = *:$p:* ]] || PATH=$p:$PATH
  66 done
  67
  68 unset p
  69
  70 : place customisations above this line