1
# Copyright (C) 2005, 2006, 2007, 2008, 2009 Canonical Ltd
2
# -*- coding: UTF-8 -*-
3
4
# This program is free software; you can redistribute it and/or modify
4
5
# it under the terms of the GNU General Public License as published by
5
6
# the Free Software Foundation; either version 2 of the License, or
6
7
# (at your option) any later version.
8
9
# This program is distributed in the hope that it will be useful,
9
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
12
# GNU General Public License for more details.
13
14
# You should have received a copy of the GNU General Public License
14
15
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
# Keep track of when bzrlib was first imported, so that we can give rough
22
# timestamps relative to program start in the log file kept by bzrlib.trace.
23
_start_time = time.time()
26
if getattr(sys, '_bzr_lazy_regex', False):
27
# The 'bzr' executable sets _bzr_lazy_regex. We install the lazy regex
28
# hack as soon as possible so that as much of the standard library can
29
# benefit, including the 'string' module.
30
del sys._bzr_lazy_regex
31
import bzrlib.lazy_regex
32
bzrlib.lazy_regex.install_lazy_compile()
34
from bzrlib.osutils import get_user_encoding
20
from inventory import Inventory, InventoryEntry
21
from branch import Branch, ScratchBranch
22
from osutils import format_date
24
from diff import diff_trees
25
from trace import mutter, warning
30
DEFAULT_IGNORE = ['.*', '*~', '#*#', '*.tmp', '*.o', '*.a', '*.py[oc]',
37
33
IGNORE_FILENAME = ".bzrignore"
40
# XXX: Deprecated as of bzr-1.17 use osutils.get_user_encoding() directly
41
user_encoding = get_user_encoding()
44
__copyright__ = "Copyright 2005, 2006, 2007, 2008, 2009 Canonical Ltd."
46
# same format as sys.version_info: "A tuple containing the five components of
47
# the version number: major, minor, micro, releaselevel, and serial. All
48
# values except releaselevel are integers; the release level is 'alpha',
49
# 'beta', 'candidate', or 'final'. The version_info value corresponding to the
50
# Python version 2.0 is (2, 0, 0, 'final', 0)." Additionally we use a
51
# releaselevel of 'dev' for unreleased under-development code.
53
version_info = (2, 0, 4, 'dev', 0)
55
# API compatibility version: bzrlib is currently API compatible with 1.15.
56
api_minimum_version = (1, 17, 0)
58
def _format_version_tuple(version_info):
59
"""Turn a version number 2, 3 or 5-tuple into a short string.
61
This format matches <http://docs.python.org/dist/meta-data.html>
62
and the typical presentation used in Python output.
64
This also checks that the version is reasonable: the sub-release must be
65
zero for final releases.
67
>>> print _format_version_tuple((1, 0, 0, 'final', 0))
69
>>> print _format_version_tuple((1, 2, 0, 'dev', 0))
71
>>> print bzrlib._format_version_tuple((1, 2, 0, 'dev', 1))
73
>>> print _format_version_tuple((1, 1, 1, 'candidate', 2))
75
>>> print bzrlib._format_version_tuple((2, 1, 0, 'beta', 1))
77
>>> print _format_version_tuple((1, 4, 0))
79
>>> print _format_version_tuple((1, 4))
81
>>> print bzrlib._format_version_tuple((2, 1, 0, 'final', 1))
82
Traceback (most recent call last):
84
ValueError: version_info (2, 1, 0, 'final', 1) not valid
85
>>> print _format_version_tuple((1, 4, 0, 'wibble', 0))
86
Traceback (most recent call last):
88
ValueError: version_info (1, 4, 0, 'wibble', 0) not valid
90
if len(version_info) == 2:
91
main_version = '%d.%d' % version_info[:2]
93
main_version = '%d.%d.%d' % version_info[:3]
94
if len(version_info) <= 3:
97
release_type = version_info[3]
100
# check they're consistent
101
if release_type == 'final' and sub == 0:
103
elif release_type == 'dev' and sub == 0:
105
elif release_type == 'dev':
106
sub_string = 'dev' + str(sub)
107
elif release_type in ('alpha', 'beta'):
108
sub_string = release_type[0] + str(sub)
109
elif release_type == 'candidate':
110
sub_string = 'rc' + str(sub)
112
raise ValueError("version_info %r not valid" % (version_info,))
114
return main_version + sub_string
117
__version__ = _format_version_tuple(version_info)
118
version_string = __version__
123
return tests.test_suite()
36
__copyright__ = "Copyright 2005 Canonical Development Ltd."
37
__author__ = "Martin Pool <mbp@canonical.com>"