#!/usr/bin/env bash
# ABOUTME: Shows a notification when toggling Caps Lock.
# ABOUTME: Intended for keybinding or input event triggers.

sleep 0.2

value=($(cat /sys/class/leds/input*::capslock/brightness 2>/dev/null | cut -f1 -d,))

if [ "${value[0]:-0}" == 1 ]; then
  icon_name="capslock-enabled-symbolic"
  output="caps lock on"
else
  icon_name="capslock-disabled-symbolic"
  output="caps lock off"
fi

notify-send -e "$output" -i "$icon_name" \
  -h string:x-canonical-private-synchronous:state \
  -h boolean:value:"${value[0]:-0}" -r 555