#!/bin/sh
filter() {
	if mpc 1>/dev/null 2>&1 && [ "$(mpc | wc -l)" -eq 3 ]; then
		song=$(mpc current -f "%artist% - %title%" | xargs -0)
		[ ${#song} -gt 35 ] && song="$(printf %.35s "$song")…"
		mpc | awk 'NR==2' | grep -q playing && icon="󰏤" || icon="󰐊"
		echo "$icon $song"
	elif mpc 1>/dev/null 2>&1 && [ "$(mpc | wc -l)" -eq 1 ]; then
		echo "󰓛"
	else
		exit 1
	fi
}
pidof -x sbd-music >/dev/null 2>&1 || sbd-music >/dev/null 2>&1 &
filter