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# Copyright (C) 2005, 2006, 2007, 2008 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
"""bzr library"""
import time
# Keep track of when bzrlib was first imported, so that we can give rough
# timestamps relative to program start in the log file kept by bzrlib.trace.
_start_time = time.time()
from bzrlib.osutils import get_user_encoding
IGNORE_FILENAME = ".bzrignore"
# XXX: Compatibility. This should probably be deprecated
user_encoding = get_user_encoding()
__copyright__ = "Copyright 2005, 2006, 2007, 2008 Canonical Ltd."
# same format as sys.version_info: "A tuple containing the five components of
# the version number: major, minor, micro, releaselevel, and serial. All
# values except releaselevel are integers; the release level is 'alpha',
# 'beta', 'candidate', or 'final'. The version_info value corresponding to the
# Python version 2.0 is (2, 0, 0, 'final', 0)." Additionally we use a
# releaselevel of 'dev' for unreleased under-development code.
version_info = (1, 7, 0, 'dev', 0)
# API compatibility version: bzrlib is currently API compatible with 1.7.
api_minimum_version = (1, 7, 0)
def _format_version_tuple(version_info):
"""Turn a version number 3-tuple or 5-tuple into a short string.
This format matches <http://docs.python.org/dist/meta-data.html>
and the typical presentation used in Python output.
This also checks that the version is reasonable: the sub-release must be
zero for final releases, and non-zero for alpha, beta and preview.
>>> print _format_version_tuple((1, 0, 0, 'final', 0))
1.0
>>> print _format_version_tuple((1, 2, 0, 'dev', 0))
1.2dev
>>> print _format_version_tuple((1, 1, 1, 'candidate', 2))
1.1.1rc2
>>> print _format_version_tuple((1, 4, 0))
1.4
"""
if version_info[2] == 0:
main_version = '%d.%d' % version_info[:2]
else:
main_version = '%d.%d.%d' % version_info[:3]
if len(version_info) <= 3:
return main_version
__release_type = version_info[3]
__sub = version_info[4]
# check they're consistent
if __release_type == 'final' and __sub == 0:
__sub_string = ''
elif __release_type == 'dev' and __sub == 0:
__sub_string = 'dev'
elif __release_type in ('alpha', 'beta') and __sub != 0:
__sub_string = __release_type[0] + str(__sub)
elif __release_type == 'candidate' and __sub != 0:
__sub_string = 'rc' + str(__sub)
else:
raise AssertionError("version_info %r not valid" % version_info)
version_string = '%d.%d.%d.%s.%d' % version_info
return main_version + __sub_string
__version__ = _format_version_tuple(version_info)
version_string = __version__
# allow bzrlib plugins to be imported.
import bzrlib.plugin
bzrlib.plugin.set_plugins_path()
def test_suite():
import tests
return tests.test_suite()
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