~abentley/bzrtools/bzrtools.dev

# Copyright (C) 2005 by Aaron Bentley

# 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 2 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

from bzrlib.branch import Branch

from bzrlib.commands import Command

from bzrlib.errors import MustUseDecorated, BzrOptionError

from bzrlib.option import Option

import sys

import os

import bzrtools 

class cmd_push(Command):

    """Upload this branch to another location using rsync.

    If no location is specified, the last-used location will be used.  To 

    prevent dirty trees from being uploaded, push will error out if there are 

    unknown files or local changes.  It will also error out if the upstream 

    directory is non-empty and not an earlier version of the branch. 

    """

    _original_command = None

    takes_args = ['location?']

    takes_options = [Option('overwrite', help='Ignore differences between'

                            ' branches and overwrite unconditionally')]

    def run(self, location=None, overwrite=False):

        cur_branch = Branch.open_containing(".")[0]

        bzrtools.push(cur_branch, location, overwrite=overwrite)

    def run_argv(self, argv):

        """Parse command line and run.

        If the command requests it, run the decorated version.

        """

        try:

            super(cmd_push, self).run_argv(list(argv))

        except (MustUseDecorated, BzrOptionError):

            if self._original_command is None:

                raise

            self._original_command().run_argv(argv)