#!/bin/sh
# file renamer for use with XMMS
#
# This script categorises the XMMS mp3 output plugin
# recordings onto the disk so XMMS isn't likely to overwrite old
# recordings with new ones. Run after listening to some nice Internet
# radio you want to keep.

# edit the following line for "Save stream to disk" line in XMMS
for NAME in ~/music/*.mp3
do
	DIR=`dirname "$NAME"`
	BASE=`basename "$NAME"`
	if [ -s "$NAME" ]
	then
		if echo $BASE | grep ^[[:digit:]] > /dev/null
		then
			# don't process filenames that begin with a number
			true
		else
			NEWNAME="$DIR/`date --reference="$NAME" +%Y-%m-%d-%H-%M-%S`.mp3"
			echo `basename "$NAME"`

			# store file's name in id3v2 tag
			id3v2 --song "`basename "$NAME"`" "$NAME" > /dev/null

			# rename file as current date
			mv "$NAME" "$NEWNAME"
		fi
	else
		rm $NAME
	fi
done