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  • Committer: mbp at sourcefrog
  • Date: 2005-04-05 06:49:02 UTC
  • Revision ID: mbp@sourcefrog.net-20050405064902-0ddd0e6b29762088
new "rename" command

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Lines of Context:
bzrlib/branch.py
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            precursor = p
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    def rename_one(self, from_rel, to_rel):
 
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        tree = self.working_tree()
 
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        inv = tree.inventory
 
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        if not tree.has_filename(from_rel):
 
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            bailout("can't rename: old working file %r does not exist" % from_rel)
 
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        if tree.has_filename(to_rel):
 
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            bailout("can't rename: new working file %r already exists" % to_rel)
 
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        file_id = inv.path2id(from_rel)
 
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        if file_id == None:
 
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            bailout("can't rename: old name %r is not versioned" % from_rel)
 
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        if inv.path2id(to_rel):
 
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            bailout("can't rename: new name %r is already versioned" % to_rel)
 
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        to_dir, to_tail = os.path.split(to_rel)
 
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        to_dir_id = inv.path2id(to_dir)
 
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        if to_dir_id == None and to_dir != '':
 
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            bailout("can't determine destination directory id for %r" % to_dir)
 
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        mutter("rename_one:")
 
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        mutter("  file_id    {%s}" % file_id)
 
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        mutter("  from_rel   %r" % from_rel)
 
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        mutter("  to_rel     %r" % to_rel)
 
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        mutter("  to_dir     %r" % to_dir)
 
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        mutter("  to_dir_id  {%s}" % to_dir_id)
 
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        inv.rename(file_id, to_dir_id, to_tail)
 
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        os.rename(self.abspath(from_rel), self.abspath(to_rel))
 
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        self._write_inventory(inv)
 
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    def rename(self, from_paths, to_name):
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        """Rename files.