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  • Committer: Bazaar Package Importer
  • Author(s): Jelmer Vernooij
  • Date: 2008-08-25 19:06:49 UTC
  • mfrom: (1.1.44 upstream)
  • Revision ID: james.westby@ubuntu.com-20080825190649-pq87jonr4uvs7s0y
Tags: 1.6-1
New upstream release.

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bzrlib/globbing.py
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# Copyright (C) 2006 Canonical Ltd
 
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# Copyright (C) 2006, 2008 Canonical Ltd
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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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            if match:
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                return patterns[match.lastindex -1]
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        return None
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class _OrderedGlobster(Globster):
 
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    """A Globster that keeps pattern order."""
 
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    def __init__(self, patterns):
 
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        """Constructor.
 
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        :param patterns: sequence of glob patterns
 
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        """
 
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        # Note: This could be smarter by running like sequences together
 
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        self._regex_patterns = []
 
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        for pat in patterns:
 
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            pat = normalize_pattern(pat)
 
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            if pat.startswith(u'RE:') or u'/' in pat:
 
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                self._add_patterns([pat], _sub_fullpath) 
 
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            elif pat.startswith(u'*.'):
 
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                self._add_patterns([pat], _sub_extension,
 
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                    prefix=r'(?:.*/)?(?!.*/)(?:.*\.)')
 
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            else:
 
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                self._add_patterns([pat], _sub_basename, 
 
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                    prefix=r'(?:.*/)?(?!.*/)')
 
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def normalize_pattern(pattern):
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    """Converts backslashes in path patterns to forward slashes.