comparison mercurial/match.py @ 6596:7fe4610cf920

match: add always, never, and exact methods

6595:99a92acafdb9

        return util.pathto(self._root, self._cwd, f)
    def files(self):
        return self._files
    def anypats(self):
        return self._anypats

6596:7fe4610cf920

        return util.pathto(self._root, self._cwd, f)
    def files(self):
        return self._files
    def anypats(self):
        return self._anypats

def always(root, cwd):
    return match(root, cwd, [], None, None, 'relpath')

def never(root, cwd):
    m = match(root, cwd, [], None, None, 'relpath')
    m._matchfn = lambda f: False
    return m

def exact(root, cwd, files):
    m = always(root, cwd)
    m._files = files
    m._fmap = dict.fromkeys(files)
    m._matchfn = m._fmap.has_key
    return m