g-mp3-tags_3space

#!/bin/bash

#
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
#
# Written by Giorgio Desideri <giorgio.desideri@gmail.com>
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
#
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
#

#
# Song file pattern:
#
# <SOMETHING_ELSE> - <ARTIST> - <SONG_NAME>.mp3
#
# prepare a file, named 'list' that contains all instruction for idv3 command
#


# Album name
ALBUM=$1

# Iterate on directory
for file in *.mp3
do
        # artists's name
        ARTIST=$( echo $file | awk -F"-" '{print $2}' | sed -e 's:^[ ]\+::' -e 's:[ ]\+$::' )

        # song title
        TITLE=$( echo $file | awk -F"-" '{print $3}' | sed -e 's:\.mp3::' -e 's:^[ ]\+::' -e 's:[ ]\+$::' )

        # prepare command
        echo "id3v2 -a \"${ARTIST}\" -t \"${TITLE}\" -A \"${ALBUM}\" \"$file\"" >> list
done