view mercurial/match.py @ 7582:3b2383c90034

convert/gnuarch: use fully qualified revisions

There is no need loosing information in the conversion process. This could
lead to wrong shamap mappings if different archives used the same 'version'
naming.

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)