dmenu-rinri/dmenu_run

#!/bin/sh
CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
if [ ! -d "`dirname "$CACHE"`" ]; then
	CACHE=$HOME/.dmenu_cache
fi
(
	IFS=:
	if stest -dqr -n "$CACHE" $PATH; then
		stest -flx $PATH | sort -u > "$CACHE"
	fi
)
cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"