#!/bin/sh

# Prints the current volume or  if muted.

vol="$(wpctl get-volume @DEFAULT_AUDIO_SINK@)"

# If muted, print 🔇 and exit.
[ "$vol" != "${vol%\[MUTED\]}" ] && echo  && exit

vol="${vol#Volume: }"
split() {
	# For ommiting the . without calling and external program.
	IFS=$2
	set -- $1
	printf '%s' "$@"
}
vol="$(split "$vol" ".")"
vol="${vol##0}"

case 1 in
	$((vol >= 70)) ) icon="" ;;
	$((vol >= 30)) ) icon="" ;;
	$((vol >= 1)) ) icon="" ;;
	* ) echo  && exit ;;
esac

echo "$icon $vol%"