comparison mercurial/copies.py @ 41752:012f695546aa

copies: respect narrowmatcher in "parent -> working dir" case

I don't know when this case happens and we don't seem to have tests
for it, but let's fix it anyway since I happened to notice it.

Differential Revision: https://phab.mercurial-scm.org/D5987

41751:4ec0ce0fb929

        if am.get(f.path(), None) == f.filenode():
            return f
        if limit >= 0 and not f.isintroducedafter(limit):
            return None

def _dirstatecopies(d, match=None):
    ds = d._repo.dirstate
    c = ds.copies().copy()
    for k in list(c):
        if ds[k] not in 'anm' or (match and not match(k)):
            del c[k]
    return c

    match = a.repo().narrowmatch(match)
    # check for working copy
    if b.rev() is None:
        if a == b.p1():
            # short-circuit to avoid issues with merge states
            return _dirstatecopies(b, match)

        cm = _committedforwardcopies(a, b.p1(), match)
        # combine copies from dirstate if necessary
        return _chain(a, b, cm, _dirstatecopies(b, match))
    return _committedforwardcopies(a, b, match)

def _backwardrenames(a, b):
    if a._repo.ui.config('experimental', 'copytrace') == 'off':
        return {}

    """
    # avoid silly behavior for update from empty dir
    if not c1 or not c2 or c1 == c2:
        return {}, {}, {}, {}, {}

    # avoid silly behavior for parent -> working dir
    if c2.node() is None and c1.node() == repo.dirstate.p1():
        return repo.dirstate.copies(), {}, {}, {}, {}

    copytracing = repo.ui.config('experimental', 'copytrace')
    boolctrace = stringutil.parsebool(copytracing)

    # Copy trace disabling is explicitly below the node == p1 logic above

41752:012f695546aa

        if am.get(f.path(), None) == f.filenode():
            return f
        if limit >= 0 and not f.isintroducedafter(limit):
            return None

def _dirstatecopies(repo, match=None):
    ds = repo.dirstate
    c = ds.copies().copy()
    for k in list(c):
        if ds[k] not in 'anm' or (match and not match(k)):
            del c[k]
    return c

    match = a.repo().narrowmatch(match)
    # check for working copy
    if b.rev() is None:
        if a == b.p1():
            # short-circuit to avoid issues with merge states
            return _dirstatecopies(b._repo, match)

        cm = _committedforwardcopies(a, b.p1(), match)
        # combine copies from dirstate if necessary
        return _chain(a, b, cm, _dirstatecopies(b._repo, match))
    return _committedforwardcopies(a, b, match)

def _backwardrenames(a, b):
    if a._repo.ui.config('experimental', 'copytrace') == 'off':
        return {}

    """
    # avoid silly behavior for update from empty dir
    if not c1 or not c2 or c1 == c2:
        return {}, {}, {}, {}, {}

    narrowmatch = c1.repo().narrowmatch()

    # avoid silly behavior for parent -> working dir
    if c2.node() is None and c1.node() == repo.dirstate.p1():
        return _dirstatecopies(repo, narrowmatch), {}, {}, {}, {}

    copytracing = repo.ui.config('experimental', 'copytrace')
    boolctrace = stringutil.parsebool(copytracing)

    # Copy trace disabling is explicitly below the node == p1 logic above