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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Canonical Ltd
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# Copyright (C) 2005-2010 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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import bzrlib.lazy_regex
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bzrlib.lazy_regex.install_lazy_compile()
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from bzrlib.osutils import get_user_encoding
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IGNORE_FILENAME = ".bzrignore"
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# XXX: Compatibility. This should probably be deprecated
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user_encoding = get_user_encoding()
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__copyright__ = "Copyright 2005, 2006, 2007, 2008, 2009 Canonical Ltd."
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__copyright__ = "Copyright 2005-2010 Canonical Ltd."
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# same format as sys.version_info: "A tuple containing the five components of
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# the version number: major, minor, micro, releaselevel, and serial. All
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# Python version 2.0 is (2, 0, 0, 'final', 0)." Additionally we use a
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# releaselevel of 'dev' for unreleased under-development code.
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version_info = (1, 14, 0, 'dev', 0)
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version_info = (2, 2, 0, 'dev', 1)
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# API compatibility version: bzrlib is currently API compatible with 1.13.
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api_minimum_version = (1, 13, 0)
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# API compatibility version
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api_minimum_version = (2, 2, 0)
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def _format_version_tuple(version_info):
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zero for final releases.
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>>> print _format_version_tuple((1, 0, 0, 'final', 0))
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>>> print _format_version_tuple((1, 2, 0, 'dev', 0))
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>>> print bzrlib._format_version_tuple((1, 2, 0, 'dev', 1))
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>>> print _format_version_tuple((1, 1, 1, 'candidate', 2))
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>>> print bzrlib._format_version_tuple((2, 1, 0, 'beta', 1))
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>>> print _format_version_tuple((1, 4, 0))
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>>> print _format_version_tuple((1, 4))
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>>> print bzrlib._format_version_tuple((2, 1, 0, 'final', 1))
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Traceback (most recent call last):
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ValueError: version_info (2, 1, 0, 'final', 1) not valid
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>>> print _format_version_tuple((1, 4, 0, 'wibble', 0))
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Traceback (most recent call last):
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ValueError: version_info (1, 4, 0, 'wibble', 0) not valid
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if len(version_info) == 2 or version_info[2] == 0:
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if len(version_info) == 2:
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main_version = '%d.%d' % version_info[:2]
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main_version = '%d.%d.%d' % version_info[:3]
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elif release_type == 'dev' and sub == 0:
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elif release_type == 'dev':
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sub_string = 'dev' + str(sub)
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elif release_type in ('alpha', 'beta'):
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if version_info[2] == 0:
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main_version = '%d.%d' % version_info[:2]
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sub_string = release_type[0] + str(sub)
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elif release_type == 'candidate':
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sub_string = 'rc' + str(sub)
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raise ValueError("version_info %r not valid" % (version_info,))
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version_string = '%d.%d.%d.%s.%d' % version_info
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return main_version + sub_string
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def test_suite():
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return tests.test_suite()
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stdin=None, stdout=None, stderr=None):
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"""Set up everything needed for normal use of bzrlib.
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Most applications that embed bzrlib, including bzr itself, should call
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this function to initialize various subsystems.
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More options may be added in future so callers should use named arguments.
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:param setup_ui: If true (default) use a terminal UI; otherwise
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something else must be put into `bzrlib.ui.ui_factory`.
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:param stdin, stdout, stderr: If provided, use these for terminal IO;
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otherwise use the files in `sys`.
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# TODO: mention this in a guide to embedding bzrlib
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# NB: This function tweaks so much global state it's hard to test it in
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# isolation within the same interpreter. It's not reached on normal
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# in-process run_bzr calls. If it's broken, we expect that
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# TestRunBzrSubprocess may fail.
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bzrlib.trace.enable_default_logging()
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atexit.register(bzrlib.trace._flush_stdout_stderr)
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atexit.register(bzrlib.trace._flush_trace)
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bzrlib.ui.ui_factory = bzrlib.ui.make_ui_for_terminal(
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stdin, stdout, stderr)
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if bzrlib.version_info[3] == 'final':
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from bzrlib.symbol_versioning import suppress_deprecation_warnings
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suppress_deprecation_warnings(override=True)
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import bzrlib.osutils
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atexit.register(osutils.report_extension_load_failures)