dmenu_path

   1 #!/bin/sh
   2 cachedir=${XDG_CACHE_HOME:-"$HOME/.cache"}
   3 if [ -d "$cachedir" ]; then
   4         cache=$cachedir/dmenu_run
   5 else
   6         cache=$HOME/.dmenu_cache # if no xdg dir, fall back to dotfile in ~
   7 fi
   8 IFS=:
   9 if stest -dqr -n "$cache" $PATH; then
  10         stest -flx $PATH | sort -u | tee "$cache"
  11 else
  12         cat "$cache"
  13 fi