/bin/dmenu_run

dmenu_run

#!/bin/sh
cachedir=${XDG_CACHE_HOME:-"$HOME/.cache"}
if [ -d "$cachedir" ]; then
	cache=$cachedir/dmenu_run
else
	cache=$HOME/.dmenu_cache # if no xdg dir, fall back to dotfile in ~
fi
(
	BATT=`acpi -b`
	BATT_PERCENT=`echo $BATT | awk -F'[, ]' '{print $5}'`
	BATT_STATE=`echo $BATT | awk -F'[, ]' '{print $3}'`
	
	TIME=`date +%l:%M`


	if [ "$BATT_STATE" == "Charging" ]; then
		BATT_PERCENT="+$BATT_PERCENT"
	elif [ "$BATT_STATE" == "Discharging" ]; then
		BATT_PERCENT="-$BATT_PERCENT"
	fi

	PROMPT="$TIME $BATT_PERCENT"

	IFS=:
	if stest -dqr -n "$cache" $PATH; then
		stest -flx $PATH | sort -u | tee "$cache" | dmenu "$@" -p "$PROMPT"
	else
		dmenu "$@" -p "$PROMPT"  < "$cache"
	fi
) | ${SHELL:-"/bin/sh"} &