Mercurial > hg
view mercurial/match.py @ 7787:b8d750daadde
Introduce HG_PREPEND to solve pretxn races
- add writepending to flush delayed writes to separate file
- add support in hooks for lazy evaluation of callable parameters
- add HG_PENDING to pretxn hooks
- call writepending if hook is used
- pass repo root to hook environment
- if HG_PENDING = repo root, we're in pretxn hook
- read pending data to make pending changesets visible
- filter HG_PENDING in tests/printenv.py
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Mon, 16 Feb 2009 19:35:07 -0600 |
parents | cbdfd08eabc9 |
children | 08e1baf924ca |
line wrap: on
line source
import util class _match(object): def __init__(self, root, cwd, files, mf, ap): self._root = root self._cwd = cwd self._files = files self._fmap = dict.fromkeys(files) self.matchfn = mf self._anypats = ap def __call__(self, fn): return self.matchfn(fn) def __iter__(self): for f in self._files: yield f def bad(self, f, msg): return True def dir(self, f): pass def missing(self, f): pass def exact(self, f): return f in self._fmap def rel(self, f): return util.pathto(self._root, self._cwd, f) def files(self): return self._files def anypats(self): return self._anypats class always(_match): def __init__(self, root, cwd): _match.__init__(self, root, cwd, [], lambda f: True, False) class never(_match): def __init__(self, root, cwd): _match.__init__(self, root, cwd, [], lambda f: False, False) class exact(_match): def __init__(self, root, cwd, files): _match.__init__(self, root, cwd, files, lambda f: f in files, False) class match(_match): def __init__(self, root, cwd, patterns, include, exclude, default): f, mf, ap = util.matcher(root, cwd, patterns, include, exclude, None, default) _match.__init__(self, root, cwd, f, mf, ap)