mdw@git.distorted.org.uk Git - profile/blob - bin/mdw-editor

   1 #! /bin/sh
   2
   3 set -e
   4 editor=${MDW_EDITOR-ed}
   5 emacsclient=$(
   6   emacsclient --eval '(>= emacs-major-version 23)' 2>/dev/null || :)
   7 [ -t 0 -a -t 1 ] || TERM=dumb
   8 case "$EDITOR,$VISUAL,$TERM" in
   9   mdw-editor,mdw-editor,dumb | \
  10     mdw-editor,mdw-editor,emacs | \
  11     mdw-editor,mdw-editor,eterm*)
  12     editor=emacsclient emacsclient=nil;;
  13   mdw-editor,mdw-editor,*);;
  14   mdw-editor,*,*) editor=$VISUAL;;
  15   *,*,*) editor=$EDITOR;;
  16 esac
  17 case "$emacsclient" in
  18   t) exec emacsclient -nw -a "$editor" "$@";;
  19   *) exec $editor "$@";;
  20 esac