#! /bin/sh
MAX_SONG_LEN=45
MAX_ARTIST_LEN=30

song=$(playerctl metadata title 2>/dev/null)
if [ "$song" = "" ]
then
	echo " "
	exit
fi
short_song=$(echo $song | head -c $MAX_SONG_LEN)
if [ "$song" = "$short_song" ]
then
	echo -n
else
	song="$short_song..."
fi

artist=$(playerctl metadata artist)
short_artist=$(echo $artist | head -c $MAX_ARTIST_LEN)
if [ "$artist" = "$short_artist" ]
then
	echo -n
else
	artist="$short_artist..."
fi

echo  $song - $artist 
#echo $song