[Python-checkins] r74496 - in python/branches/py3k: Lib/distutils/filelist.py
tarek.ziade
python-checkins at python.org
Mon Aug 17 23:50:37 CEST 2009
Author: tarek.ziade
Date: Mon Aug 17 23:50:37 2009
New Revision: 74496
Log:
Merged revisions 74495 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r74495 | tarek.ziade | 2009-08-17 23:48:22 +0200 (Mon, 17 Aug 2009) | 1 line
module cleanup
........
Modified:
python/branches/py3k/ (props changed)
python/branches/py3k/Lib/distutils/filelist.py
Modified: python/branches/py3k/Lib/distutils/filelist.py
==============================================================================
--- python/branches/py3k/Lib/distutils/filelist.py (original)
+++ python/branches/py3k/Lib/distutils/filelist.py Mon Aug 17 23:50:37 2009
@@ -180,10 +180,11 @@
def include_pattern(self, pattern, anchor=1, prefix=None, is_regex=0):
"""Select strings (presumably filenames) from 'self.files' that
- match 'pattern', a Unix-style wildcard (glob) pattern. Patterns
- are not quite the same as implemented by the 'fnmatch' module: '*'
- and '?' match non-special characters, where "special" is platform-
- dependent: slash on Unix; colon, slash, and backslash on
+ match 'pattern', a Unix-style wildcard (glob) pattern.
+
+ Patterns are not quite the same as implemented by the 'fnmatch'
+ module: '*' and '?' match non-special characters, where "special"
+ is platform-dependent: slash on Unix; colon, slash, and backslash on
DOS/Windows; and colon on Mac OS.
If 'anchor' is true (the default), then the pattern match is more
@@ -220,13 +221,13 @@
return files_found
- def exclude_pattern (self, pattern,
- anchor=1, prefix=None, is_regex=0):
+ def exclude_pattern(self, pattern, anchor=1, prefix=None, is_regex=0):
"""Remove strings (presumably filenames) from 'files' that match
- 'pattern'. Other parameters are the same as for
- 'include_pattern()', above.
- The list 'self.files' is modified in place.
- Return True if files are found, False otherwise.
+ 'pattern'.
+
+ Other parameters are the same as for 'include_pattern()', above.
+ The list 'self.files' is modified in place. Return 1 if files are
+ found.
"""
files_found = False
pattern_re = translate_pattern(pattern, anchor, prefix, is_regex)
@@ -275,10 +276,11 @@
def glob_to_re(pattern):
- """Translate a shell-like glob pattern to a regular expression; return
- a string containing the regex. Differs from 'fnmatch.translate()' in
- that '*' does not match "special characters" (which are
- platform-specific).
+ """Translate a shell-like glob pattern to a regular expression.
+
+ Return a string containing the regex. Differs from
+ 'fnmatch.translate()' in that '*' does not match "special characters"
+ (which are platform-specific).
"""
pattern_re = fnmatch.translate(pattern)
@@ -296,7 +298,9 @@
def translate_pattern(pattern, anchor=1, prefix=None, is_regex=0):
"""Translate a shell-like wildcard pattern to a compiled regular
- expression. Return the compiled regex. If 'is_regex' true,
+ expression.
+
+ Return the compiled regex. If 'is_regex' true,
then 'pattern' is directly compiled to a regex (if it's a string)
or just returned as-is (assumes it's a regex object).
"""
@@ -314,7 +318,7 @@
if prefix is not None:
# ditch end of pattern character
empty_pattern = glob_to_re('')
- prefix_re = (glob_to_re(prefix))[:-len(empty_pattern)]
+ prefix_re = glob_to_re(prefix)[:-len(empty_pattern)]
pattern_re = "^" + os.path.join(prefix_re, ".*" + pattern_re)
else: # no prefix -- respect anchor flag
if anchor:
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