#!/bin/bash operation="${1}" case "$operation" in up) wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+ ;;& down) wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%- ;;& mute) pactl set-sink-mute @DEFAULT_SINK@ toggle ;;& # up|down|mute) # paplay "$HOME/.config/sway/assets/sounds/volume.ogg" # ;; esac