comparison mercurial/match.py @ 32650:783394c0c978

match: simplify nevermatcher

Most of it does the same as its superclass, so it can simply be
removed. It also seems to make more sense for it to use relative
paths, as we do for everything except alwaysmatcher, although
nevermatcher.uipath() will probably never get called anyway, so it
won't matter.

32649:7a209737f01c

        else:
            m = patternmatcher(root, cwd, kindpats, ctx=ctx,
                               listsubrepos=listsubrepos, badfn=badfn)
    else:
        # It's a little strange that no patterns means to match everything.
        # Consider changing this to match nothing (probably adding a
        # "nevermatcher").
        m = alwaysmatcher(root, cwd, badfn)

    if include:
        kindpats = normalize(include, 'glob', root, cwd, auditor, warn)
        im = includematcher(root, cwd, kindpats, ctx=ctx,

        return '<alwaysmatcher>'

class nevermatcher(basematcher):
    '''Matches nothing.'''

    def __init__(self, root, cwd, badfn=None, relativeuipath=False):
        super(nevermatcher, self).__init__(root, cwd, badfn,
                                           relativeuipath=relativeuipath)

    def always(self):
        return False

    def matchfn(self, f):
        return False

    def visitdir(self, dir):
        return False

    def __repr__(self):
        return '<nevermatcher>'

class patternmatcher(basematcher):

32650:783394c0c978

        else:
            m = patternmatcher(root, cwd, kindpats, ctx=ctx,
                               listsubrepos=listsubrepos, badfn=badfn)
    else:
        # It's a little strange that no patterns means to match everything.
        # Consider changing this to match nothing (probably using nevermatcher).
        m = alwaysmatcher(root, cwd, badfn)

    if include:
        kindpats = normalize(include, 'glob', root, cwd, auditor, warn)
        im = includematcher(root, cwd, kindpats, ctx=ctx,

        return '<alwaysmatcher>'

class nevermatcher(basematcher):
    '''Matches nothing.'''

    def __init__(self, root, cwd, badfn=None):
        super(nevermatcher, self).__init__(root, cwd, badfn)

    def __repr__(self):
        return '<nevermatcher>'

class patternmatcher(basematcher):