/brz/remove-bazaar

# Copyright (C) 2007 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

"""Converters, etc for going between Bazaar and Git ids."""

_namespace_prefix = 'git1'

_revision_id_prefix = _namespace_prefix + 'r-'

_file_id_prefix = _namespace_prefix + 'f-'

def convert_revision_id_git_to_bzr(git_rev_id):

    """Convert a git revision id handle to a Bazaar revision id."""

    return _revision_id_prefix + git_rev_id

def convert_revision_id_bzr_to_git(bzr_rev_id):

    """Convert a Bazaar revision id to a git revision id handle."""

    assert bzr_rev_id.startswith(_revision_id_prefix)

    return bzr_rev_id[len(_revision_id_prefix):]