/brz/remove-bazaar

# Copyright (C) 2005 Canonical Ltd

# 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

"""\

Plugin for generating snapshot information about a bzr tree.

"""

import sys

import codecs

from bzrlib.branch import Branch

from bzrlib.commands import Command, register_command

from bzrlib.errors import BzrCommandError

from bzrlib.option import Option

from generate_version_info import version_formats

def _parse_version_info_format(format):

    try:

        return version_formats[format]

    except KeyError:

        formats = version_formats.keys()

        formats.remove(None)

        raise BzrCommandError('No known version info format %s.'

                ' Supported types are: %s' 

                % (format, formats))

class cmd_version_info(Command):

    """Generate version information about this tree.

    """

    takes_options = [Option('format', type=_parse_version_info_format,

                            help='Select the '),

                     Option('all', help='include all possible information'),

                     Option('check-clean', help='check if tree is clean'),

                     Option('include-history', 

                             help='Include the revision-history')

                     ]

    takes_args = ['location?']

    def run(self, location=None, format=None,

            all=False, check_clean=False, include_history=False,

            verbose=False):

        if location is None:

            location = u'.'

        if format is None:

            format = version_formats[None]

        # TODO: jam 20051228 This could be open_containing

        b = Branch.open(location)

        outf = codecs.getwriter('utf-8')(sys.stdout)

        if all:

            include_history = True

            check_clean = True

        format(b, to_file=outf,

                check_for_clean=check_clean,

                include_revision_history=include_history)

register_command(cmd_version_info)

def test_suite():

    from bzrlib.tests.TestUtil import TestLoader, TestSuite

    import test_version_info

    import test_bb_version_info

    suite = TestSuite()

    loader = TestLoader()

    suite.addTest(loader.loadTestsFromModule(test_version_info))

    suite.addTest(loader.loadTestsFromModule(test_bb_version_info))

    return suite