#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) 2009, 2010 Efrim <efrim@azylum.org> {{{
#
#   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/>.
#
#  }}}


import sys

from lib.mpdclass import MPDClass
from lib.startop import StartOpt

NAME = 'crop'
VERSION = '0.1'
USAGE = """Usage:

crop -S <server> -n <nb_tracks>
"""

CROP_OPTS = list([
    {
        'sw': ['-n', '--nbtracks'],
        'type': 'int',
        'dest': 'nb_tracks',
        'default': 3,
        'help': 'Number of tracks to keep before the current one.'},
    ])

class Crop(StartOpt):
    """
    """
    script_info = dict({
        'version': VERSION,
        'prog_name': 'crop',
        'description': 'Keep <n> tracks before currently played, removed others.',
        })

    def __init__(self):
        """"""
        StartOpt.__init__(self, Crop.script_info, CROP_OPTS)
        self._run()

    def _run(self):
        """"""
        pass

    def crop(self):
        """"""
        NotImplemented


# Script starts here
if __name__ == '__main__':
    try:
        Crop()
    except KeyboardInterrupt:
        sys.stdout.write('exit')

# VIM MODLINE
# vim: ai ts=4 sw=4 sts=4 expandtab