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  • Committer: Robert Collins
  • Date: 2010-06-25 20:34:05 UTC
  • mto: This revision was merged to the branch mainline in revision 5324.
  • Revision ID: robertc@robertcollins.net-20100625203405-c74lxd3enklhaqf9
``bzrlib.osutils.get_terminal_encoding`` will now only mutter its
selection when explicitly requested; this avoids many duplicate calls
being logged when helpers, wrappers and older code that manually calls
it are executed it is now logged deliberately by the ui setup code.
(Robert Collins)

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Lines of Context:
bzrlib/diff.py
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    if sequence_matcher is None:
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        sequence_matcher = patiencediff.PatienceSequenceMatcher
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    ud = patiencediff.unified_diff(oldlines, newlines,
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                      fromfile=old_filename.encode(path_encoding),
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                      tofile=new_filename.encode(path_encoding),
 
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                      fromfile=old_filename.encode(path_encoding, 'replace'),
 
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                      tofile=new_filename.encode(path_encoding, 'replace'),
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                      sequencematcher=sequence_matcher)
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    ud = list(ud)
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        """
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        def _get_text(tree, file_id, path):
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            if file_id is not None:
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                return tree.get_file(file_id, path).readlines()
 
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                return tree.get_file_lines(file_id, path)
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            else:
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                return []
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        try:
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            from_text = _get_text(self.old_tree, from_file_id, from_path)
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            to_text = _get_text(self.new_tree, to_file_id, to_path)
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            self.text_differ(from_label, from_text, to_label, to_text,
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                             self.to_file)
 
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                             self.to_file, path_encoding=self.path_encoding)
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        except errors.BinaryFile:
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            self.to_file.write(
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                  ("Binary files %s and %s differ\n" %
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                  (from_label, to_label)).encode(self.path_encoding))
 
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                  (from_label, to_label)).encode(self.path_encoding,'replace'))
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        return self.CHANGED
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            extra_factories = []
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        if external_diff_options:
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            opts = external_diff_options.split()
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            def diff_file(olab, olines, nlab, nlines, to_file):
 
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            def diff_file(olab, olines, nlab, nlines, to_file, path_encoding=None):
 
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                """:param path_encoding: not used but required
 
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                        to match the signature of internal_diff.
 
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                """
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                external_diff(olab, olines, nlab, nlines, to_file, opts)
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        else:
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            diff_file = internal_diff