path: root/bin/batt

#!/bin/sh
# print battery status
. /sys/class/power_supply/BAT0/uevent
case $POWER_SUPPLY_STATUS in
	Discharging) s='↧' ;;
	Full) s='¤' ;;
	Charging) s='↥' ;;
esac
echo "power $s $POWER_SUPPLY_CAPACITY%"