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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2011-05-04 02:29:16 UTC
  • mfrom: (5816.2.4 wt-default)
  • Revision ID: pqm@pqm.ubuntu.com-20110504022916-5kjvsleivsy53zox
(jelmer) Support lazily setting the default format for working trees.
 (Jelmer Vernooij)

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bzrlib/workingtree.py
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    xml5,
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    xml7,
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    )
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from bzrlib.workingtree_4 import (
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    WorkingTreeFormat4,
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    WorkingTreeFormat5,
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    WorkingTreeFormat6,
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    )
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""")
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from bzrlib import symbol_versioning
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    def __init__(self, other_registry=None):
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        super(WorkingTreeFormatRegistry, self).__init__(other_registry)
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        self._default_format = None
 
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        self._default_format_key = None
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    def get_default(self):
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        """Return the current default format."""
 
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        if (self._default_format_key is not None and
 
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            self._default_format is None):
 
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            self._default_format = self.get(self._default_format_key)
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        return self._default_format
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    def set_default(self, format):
 
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        """Set the default format."""
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        self._default_format = format
 
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        self._default_format_key = None
 
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    def set_default_key(self, format_string):
 
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        """Set the default format by its format string."""
 
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        self._default_format_key = format_string
 
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        self._default_format = None
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format_registry = WorkingTreeFormatRegistry()
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        return self.get_format_string()
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__default_format = WorkingTreeFormat6()
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format_registry.register_lazy("Bazaar Working Tree Format 4 (bzr 0.15)\n",
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    "bzrlib.workingtree_4", "WorkingTreeFormat4")
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format_registry.register_lazy("Bazaar Working Tree Format 5 (bzr 1.11)\n",
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format_registry.register_lazy("Bazaar Working Tree Format 6 (bzr 1.14)\n",
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    "bzrlib.workingtree_4", "WorkingTreeFormat6")
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format_registry.register(WorkingTreeFormat3())
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format_registry.set_default(__default_format)
 
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format_registry.set_default_key("Bazaar Working Tree Format 6 (bzr 1.14)\n")