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  • Committer: John Whitley
  • Date: 2010-01-02 23:33:47 UTC
  • mto: This revision was merged to the branch mainline in revision 4981.
  • Revision ID: whitley@bangpath.org-20100102233347-uw865beilj5uk1hb
Add descriptive text to ExcludingGlobster.

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bzrlib/globbing.py
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        return None
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class ExcludingGlobster(object):
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    """A Globster that supports exclusion patterns."""
 
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    """A Globster that supports exclusion patterns.
 
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    These are ignore patterns prefixed with '!'.  Exclusion
 
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    patterns take precedence over regular patterns and negate the
 
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    normal matching logic, causing a matching filename to return
 
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    None from the match() function.
 
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    """
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    def __init__(self,patterns):
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        ignores = []
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    Doesn't normalize regular expressions - they may contain escapes.
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    """
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    if not (pattern.startswith('RE:') or pattern.startswith('!RE:')):
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        pattern = _slashes.sub('/', pattern)
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    if len(pattern) > 1: