#!/bin/bash set -e SINK='@DEFAULT_AUDIO_SINK@' if [ "$1" == 'm' ]; then wpctl set-mute "$SINK" toggle else VOL="$((10#$(wpctl get-volume "$SINK" | tr -dc '0-9')))" [ -n "$1" ] && VOL="$((VOL - VOL % $1))" case "${1:0:1}" in '') echo "$VOL" exit ;; '+'|'-') VOL="$((VOL + $1))" ;; *) VOL="$1" ;; esac [ "$VOL" -lt 0 ] && VOL=0 [ "$VOL" -gt 100 ] && VOL=100 wpctl set-volume "$SINK" "$VOL%" wpctl set-mute "$SINK" 0 fi # update sbar kill -34 "$(cat "$HOME/.cache/pidofbar")" if [ -t 1 ]; then echo "$VOL" fi