comparison hgext/largefiles/overrides.py @ 24206:13c1e66f9653

largefiles: teach log to handle patterns

Adding the standin to the patterns list was (possibly) harmless before, but was
wrong, because the pattern list was already updated above that code.  Now that
patterns are handled, it was actually harmful.  For example, in this test:

    $ hg log -G glob:**another*

the adjusted pattern list would have been:

    ['glob:**another*', '.hglf/.', 'glob:.hglf/**another*']

which causes every largefile in the root to be matched.


I'm not sure why 'glob:a*' picks up the rename of a -> b commit in test-log.t,
but a simple 'a' doesn't.  But it doesn't appear to be caused by the largefiles
extension.

24205:abcb1ee3b20a

            # We want to match everything anyway, so there's no benefit trying
            # to add standins.
            return matchandpats

        pats = set(p)
        # TODO: handling of patterns in both cases below
        if m._cwd:
            if os.path.isabs(m._cwd):
                # TODO: handle largefile magic when invoked from other cwd
                return matchandpats
            back = (m._cwd.count('/') + 1) * '../'
            pats.update(back + lfutil.standin(m._cwd + '/' + f) for f in p)
        else:
            pats.update(lfutil.standin(f) for f in p)

        for i in range(0, len(m._files)):
            standin = lfutil.standin(m._files[i])
            # If the "standin" is a directory, append instead of replace to
            # support naming a directory on the command line with only
            # largefiles.  The original directory is kept to support normal
            # files.
            if standin in repo[ctx.node()]:
                m._files[i] = standin
            elif m._files[i] not in repo[ctx.node()] \
                    and repo.wvfs.isdir(standin):
                m._files.append(standin)
            pats.add(standin)

        m._fmap = set(m._files)
        m._always = False
        origmatchfn = m.matchfn
        def lfmatchfn(f):

24206:13c1e66f9653

            # We want to match everything anyway, so there's no benefit trying
            # to add standins.
            return matchandpats

        pats = set(p)

        def fixpats(pat, tostandin=lfutil.standin):
            kindpat = match_._patsplit(pat, None)

            if kindpat[0] is not None:
                return kindpat[0] + ':' + tostandin(kindpat[1])
            return tostandin(kindpat[1])

        if m._cwd:
            if os.path.isabs(m._cwd):
                # TODO: handle largefile magic when invoked from other cwd
                return matchandpats
            back = (m._cwd.count('/') + 1) * '../'

            def tostandin(f):
                return back + lfutil.standin(m._cwd + '/' + f)

            pats.update(fixpats(f, tostandin) for f in p)
        else:
            pats.update(fixpats(f) for f in p)

        for i in range(0, len(m._files)):
            # Don't add '.hglf' to m.files, since that is already covered by '.'
            if m._files[i] == '.':
                continue
            standin = lfutil.standin(m._files[i])
            # If the "standin" is a directory, append instead of replace to
            # support naming a directory on the command line with only
            # largefiles.  The original directory is kept to support normal
            # files.
            if standin in repo[ctx.node()]:
                m._files[i] = standin
            elif m._files[i] not in repo[ctx.node()] \
                    and repo.wvfs.isdir(standin):
                m._files.append(standin)

        m._fmap = set(m._files)
        m._always = False
        origmatchfn = m.matchfn
        def lfmatchfn(f):