#!/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%"
