comparison mercurial/copies.py @ 41936:a791623458ef

copies: remove dependency on scmutil by directly using match.exact()

I want to add a dependency from scmutil.copies(), so I need to remove
this dependency first.

Differential Revision: https://phab.mercurial-scm.org/D6118

41935:bf72e4c39f0b

from . import (
    match as matchmod,
    node,
    pathutil,
    scmutil,
    util,
)
from .utils import (
    stringutil,
)

    # during a rebase or histedit). Note, we exclude merge commits from this
    # optimization, since the ctx.files() for a merge commit is not correct for
    # this comparison.
    forwardmissingmatch = match
    if b.p1() == a and b.p2().node() == node.nullid:
        filesmatcher = scmutil.matchfiles(a._repo, b.files())
        forwardmissingmatch = matchmod.intersectmatchers(match, filesmatcher)
    missing = _computeforwardmissing(a, b, match=forwardmissingmatch)

    ancestrycontext = a._repo.changelog.ancestors([b.rev()], inclusive=True)

41936:a791623458ef

from . import (
    match as matchmod,
    node,
    pathutil,
    util,
)
from .utils import (
    stringutil,
)

    # during a rebase or histedit). Note, we exclude merge commits from this
    # optimization, since the ctx.files() for a merge commit is not correct for
    # this comparison.
    forwardmissingmatch = match
    if b.p1() == a and b.p2().node() == node.nullid:
        filesmatcher = matchmod.exact(b.files())
        forwardmissingmatch = matchmod.intersectmatchers(match, filesmatcher)
    missing = _computeforwardmissing(a, b, match=forwardmissingmatch)

    ancestrycontext = a._repo.changelog.ancestors([b.rev()], inclusive=True)