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view hgext/narrow/narrowrepo.py @ 45270:c8655782ef19

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packaging: delete unnecessary updating of `dirs` list The `dirs` list is not used and it seems it also wasn't used when this code was added in 395b0e132836 (Don't copy hidden files/directories during `setup.py install`, 2009-07-14). Differential Revision: https://phab.mercurial-scm.org/D8857
author Martin von Zweigbergk <martinvonz@google.com>
date Thu, 30 Jul 2020 22:49:51 -0700
parents 2372284d9457
children 6000f5b25c9b
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# narrowrepo.py - repository which supports narrow revlogs, lazy loading
#
# Copyright 2017 Google, Inc.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

from mercurial import wireprototypes

from . import narrowdirstate


def wraprepo(repo):
    """Enables narrow clone functionality on a single local repository."""

    class narrowrepository(repo.__class__):
        def _makedirstate(self):
            dirstate = super(narrowrepository, self)._makedirstate()
            return narrowdirstate.wrapdirstate(self, dirstate)

        def peer(self):
            peer = super(narrowrepository, self).peer()
            peer._caps.add(wireprototypes.NARROWCAP)
            peer._caps.add(wireprototypes.ELLIPSESCAP)
            return peer

    repo.__class__ = narrowrepository