#!/bin/bash

#	Usage:

#		The first argument is the percentage by which you should
#		change the volume

#		The second argument should be `+` or `-`
#		to choose wether to increment or decrement audio.
#		If no second argument is given, the audio will be SET
#		to a set percentage fixed by the first argument.
case "$1" in
mute) wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle ;;
*)
	pcnt="$1"
	sign="$2"
	wpctl set-volume @DEFAULT_AUDIO_SINK@ "$pcnt%$sign"
	;;
esac

notify-send.sh -t 1000 --replace-file /tmp/vol-notif -a $(wpctl get-volume @DEFAULT_AUDIO_SINK@)