bash m3u playlist generator

make_m3u.sh

#!/bin/bash

add_song() {
  file=`readlink -e "$1"`
  name=`basename "$1" | sed 's/\(.flac\|\.m4a\|\.mp3\|\.ogg\|\.wma\)$//i'`
  echo "#EXTINF:0,$name" >> $playlist
  echo "$file" >> $playlist
}

playlist=$1
shift

echo "Gathering and sorting files..."

tmp=`mktemp`
find "$@" -type f -print | sort > $tmp

echo "Writing output file..."

echo "#EXTM3U" > $playlist
while read line
do
  add_song "$line"
done < $tmp
rm $tmp

echo "Done!"