#!/bin/sh
#
# write-gronk-discid
#
# When invoked as the "MP3 Filter" by Grip, writes
# a "discid" file for use by Jamie Zawinski's Gronk
# MP3 Jukebox (http://www.jwz.org/gronk/).
#
# Set as MP3 filter like: "write-gronk-discid %m %i".
#

test $# -eq 2 -a -f "$1" || exit 1

DIR=`dirname "$1"`
DISCID=$2
IDFILE=$DIR/discid

rm -f $IDFILE*
echo $DISCID > $IDFILE.$DISCID
ln -s `basename $IDFILE.$DISCID` $IDFILE

#
#EOF