#!/bin/sh

# current brightness
curr_brightness=$(cat /sys/class/backlight/*/brightness)

# max_brightness
max_brightness=$(cat /sys/class/backlight/*/max_brightness)

# brightness percentage
brightness_per=$((100 * curr_brightness / max_brightness))

case $BLOCK_BUTTON in
3) notify-send "💡 Brightness module" "\- Shows current brightness level ☀️." ;;
4) pkexec brillo -A 5 -q ;;
5) pkexec brillo -U 5 -q ;;
6) setsid -f "$TERMINAL" -e "$EDITOR" "$0" ;;
esac

echo "💡${brightness_per}%"