pull lyrics from audacious playing track from lyrics.wikia.com

lyrics.sh

#!/bin/sh
# the regexes may need some work as song names and stuff get weirder :)

if [ -z "`ps -ef | grep audacious | grep -v grep`" ]; then
	return # dont do anything if audacious isnt running 
fi

clear 
METADATA=`qdbus org.mpris.audacious /Player org.freedesktop.MediaPlayer.GetMetadata` # use dbus to read track data

# seds: trim leading space, spaces to underscores, capitalize first letter of each word in string (\x27 = ')
ARTIST=`echo "$METADATA" | grep "^artist:" | cut -d ':' -f2- | sed 's/^ *//' | sed 's/ /_/g' | sed 's/\([a-z]\)\([a-zA-Z0-9\x27)(]*\)/\u\1\2/g'`
SONG=`echo "$METADATA" | grep "^title:" | cut -d ':' -f2- | sed 's/^ *//' | sed 's/ /_/g' | sed 's/\([a-z]\)\([a-zA-Z0-9\x27)(]*\)/\u\1\2/g'`

echo "$ARTIST:$SONG: http://lyrics.wikia.com/$ARTIST:$SONG?action=edit"
# print lyrics
curl --silent "http://lyrics.wikia.com/$ARTIST:$SONG?action=edit" | awk '/lyrics>/,/\/lyrics>/' | sed  '1d;$d'