#!/bin/sh
song=

poll=10
check=10

while true; do
	song1=`now_playing`
	if [ "$song1" != "$song" ]; then
		while true; do
			sleep $check
			song2=`now_playing`
			if [ "$song2" = "$song1" ]; then
				song="$song1"
				echo "$song" > ~/.song
				if [ -n "$song" ]; then
					blog music "$song"
				fi
				break
			else
				song1="$song2"
			fi
		done
	fi
	sleep $poll
done