Mercurial > public > mercurial-scm > hg-stable
diff mercurial/match.py @ 13396:3e66eec9a814
add debugignore which yields the combined ignore patten of the .hgignore files
For GUI clients its sometimes important to know which files will be ignored and
which files will be important. This allows the GUI client to skipping redoing a
'hg status' when the files are ignored but have changed. (For instance, a
typical case is that the "build" directory inside some project is ignored but
files in it frequently change.)
| author | jfh <jason@jasonfharris.com> |
|---|---|
| date | Sat, 15 Jan 2011 16:02:03 +0100 |
| parents | 1f4721de2ca9 |
| children | b366a5e021c6 |
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--- a/mercurial/match.py Fri Feb 04 16:32:14 2011 -0300 +++ b/mercurial/match.py Sat Jan 15 16:02:03 2011 +0100 @@ -39,11 +39,11 @@ self._anypats = bool(include or exclude) if include: - im = _buildmatch(_normalize(include, 'glob', root, cwd, auditor), - '(?:/|$)') + pats = _normalize(include, 'glob', root, cwd, auditor) + self.includepat, im = _buildmatch(pats, '(?:/|$)') if exclude: - em = _buildmatch(_normalize(exclude, 'glob', root, cwd, auditor), - '(?:/|$)') + pats = _normalize(exclude, 'glob', root, cwd, auditor) + self.excludepat, em = _buildmatch(pats, '(?:/|$)') if exact: self._files = patterns pm = self.exact @@ -51,7 +51,7 @@ pats = _normalize(patterns, default, root, cwd, auditor) self._files = _roots(pats) self._anypats = self._anypats or _anypats(pats) - pm = _buildmatch(pats, '$') + self.patternspat, pm = _buildmatch(pats, '$') if patterns or exact: if include: @@ -246,7 +246,7 @@ pat = '(?:%s)' % '|'.join([_regex(k, p, tail) for (k, p) in pats]) if len(pat) > 20000: raise OverflowError() - return re.compile(pat).match + return pat, re.compile(pat).match except OverflowError: # We're using a Python with a tiny regex engine and we # made it explode, so we'll divide the pattern list in two @@ -254,8 +254,9 @@ l = len(pats) if l < 2: raise - a, b = _buildmatch(pats[:l//2], tail), _buildmatch(pats[l//2:], tail) - return lambda s: a(s) or b(s) + pata, a = _buildmatch(pats[:l//2], tail), + patb, b = _buildmatch(pats[l//2:], tail) + return pat, lambda s: a(s) or b(s) except re.error: for k, p in pats: try: