Command line tool to retrieve one Libre.fm history and run simple queries
like "favorite songs for last two weeks". Requires Python 3.

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, see <http://www.gnu.org/licenses/>.

Rename «lfm.conf.sample» to «lfm.conf» and set your account name

MUST be run from the directory where the script is located.

Syntax:
     lfm.py update : retrieve your data to the local database
     lfm.py recent [ NB_ENTRIES ] : display the recently played songs
     lfm.py OBJECT [ PERIOD ] : display the top artist/song/album for a given period
          OBJECT := { artist | song | album }
          PERIOD := { day | week | month | year } [ MULTIPLIER ]
               If not provided, display since the world began
          MULTIPLIER : number of days/weeks/... (may be a float number)
     lfm.py alias artist OLD NEW : for the current and future data, consider that
          OLD and NEW are the same artist, make him appear as NEW in the reports

Examples:

> ./lfm.py update
> ./lfm.py song week | head -n 25
> ./lfm.py alias artist 'Taku Iwasaki' '岩崎琢'