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# TODO: Do less imports here
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from branch import Branch, ScratchBranch, find_branch
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from errors import BzrError
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from inventory import Inventory, InventoryEntry
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from branch import Branch, ScratchBranch
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from osutils import format_date
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from diff import diff_trees
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DEFAULT_IGNORE = ['.bzr.log',
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'*~', '#*#', '*$', '.#*',
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'.*.sw[nop]', '.*.tmp',
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'*.tmp', '*.bak', '*.BAK', '*.orig',
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'*.o', '*.obj', '*.a', '*.py[oc]', '*.so', '*.exe', '*.elc',
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'{arch}', 'CVS', 'CVS.adm', '.svn', '_darcs', 'SCCS', 'RCS',
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'TAGS', '.make.state', '.sconsign', '.tmp*',
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DEFAULT_IGNORE = ['.*', '*~', '#*#', '*.tmp', '*.o', '*.a', '*.py[oc]',
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IGNORE_FILENAME = ".bzrignore"
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user_encoding = locale.getpreferredencoding() or 'ascii'
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__copyright__ = "Copyright 2005 Canonical Development Ltd."
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__author__ = "Martin Pool <mbp@canonical.com>"
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__version__ = '0.0.7pre'
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def get_bzr_revision():
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"""If bzr is run from a branch, return (revno,revid) or None"""
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branch = Branch(__path__[0])
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rh = branch.revision_history()
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return len(rh), rh[-1]