#!/bin/sh case $BLOCK_BUTTON in 1) notify-send -a " Battery" "$(acpi -b)" ;; 3) notify-send -a " Battery" "$(acpi -V)" ;; 6) "$TERMINAL" -e "$EDITOR" "$0" ;; esac # Charging:  # # Discharching:  # # Full: underscore:  # # LOW BATTERY:  # batstatus=$(acpi | tail -n 1) ico="" # Change the underscore color according to the charging state case "$batstatus" in *Charging*) ico="  ";; *Discharging*) ico="  " ;; *) ico="  " ;; esac percentage=$( echo "$batstatus" | sed "s/.*\(\ [0-9]*\)\%.*$/\1/; s/\ //g; 1q") echo "$ico$percentage% "