#!/bin/sh
-exe=`dmenu_path | dmenu ${1+"$@"}` && exec $exe
+CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
+if [ ! -d "`dirname "$CACHE"`" ]; then
+ CACHE=$HOME/.dmenu_cache
+fi
+(
+ IFS=:
+ if ls -d $PATH | stest -q -n "$CACHE"; then
+ for dir in $PATH; do
+ ls $dir | stest -C $dir -fx
+ done | sort -u > "$CACHE"
+ fi
+)
+cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"
