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  • Committer: Martin Pool
  • Date: 2010-02-25 06:17:27 UTC
  • mfrom: (5055 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5057.
  • Revision ID: mbp@sourcefrog.net-20100225061727-4sd9lt0qmdc6087t
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bzrlib/shelf.py
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# Copyright (C) 2008, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2008 Canonical Ltd
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#
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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 errno
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import re
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import (
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    bencode,
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    errors,
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    merge,
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    merge3,
 
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    osutils,
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    pack,
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    transform,
 
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    ui,
 
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    workingtree,
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)
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""")
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class ShelfCreator(object):
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        """Iterable of tuples describing shelvable changes.
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        As well as generating the tuples, this updates several members.
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        Tuples may be::
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        Tuples may be:
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           ('add file', file_id, work_kind, work_path)
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           ('delete file', file_id, target_kind, target_path)
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           ('rename', file_id, target_path, work_path)
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            # when a tree root was deleted / renamed.
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            if kind[0] is None and names[1] == '':
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                continue
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            # Also don't shelve deletion of tree root.
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            if kind[1] is None and names[0] == '':
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                continue
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            if kind[0] is None or versioned[0] == False:
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                self.creation[file_id] = (kind[1], names[1], parents[1],
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                                          versioned)