dmenu_run

   1 #!/bin/sh
   2 CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
   3 if [ ! -d "`dirname "$CACHE"`" ]; then
   4         CACHE=$HOME/.dmenu_cache
   5 fi
   6 (
   7         IFS=:
   8         if ls -d $PATH | stest -q -n "$CACHE"; then
   9                 for dir in $PATH; do
  10                         ls $dir | stest -C $dir -fx
  11                 done | sort -u > "$CACHE"
  12         fi
  13 )
  14 cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"