Mercurial > hg
view hgext/narrow/narrowrepo.py @ 41889:3ba9ca537f57
discovery: clarify why the caching of children is valid
Yuya Nishihara pointed out that the code looks wrong without this clarification.
(And, unsurprisingly, Yuya is right)
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 07 Mar 2019 01:28:24 +0100 |
parents | f7011b44d205 |
children | 2372284d9457 |
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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