#!/bin/bash case "$1" in toggle) cmd="PlayPause" ;; next) cmd="Next" ;; previous) cmd="Previous" ;; *) echo "wrong argument $1" exit 1 ;; esac dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player."${cmd}" ~/.i3/scripts/bar-update spotify