Mercurial > hg

annotate hgext/narrow/narrowrepo.py @ 44152:a90039b07343 stable

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resourceutil: ensure `_rootpath` is defined under py2exe Can't even run `hg version` without this. Differential Revision: https://phab.mercurial-scm.org/D7980
author Matt Harbison <matt_harbison@yahoo.com>
date Fri, 24 Jan 2020 01:11:19 -0500
parents 2372284d9457
children 6000f5b25c9b
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1 # narrowrepo.py - repository which supports narrow revlogs, lazy loading
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2 #
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3 # Copyright 2017 Google, Inc.
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 from mercurial import wireprototypes
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11
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12 from . import narrowdirstate
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15 def wraprepo(repo):
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16 """Enables narrow clone functionality on a single local repository."""
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17
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18 class narrowrepository(repo.__class__):
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19 def _makedirstate(self):
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20 dirstate = super(narrowrepository, self)._makedirstate()
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21 return narrowdirstate.wrapdirstate(self, dirstate)
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22
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23 def peer(self):
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24 peer = super(narrowrepository, self).peer()
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25 peer._caps.add(wireprototypes.NARROWCAP)
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26 peer._caps.add(wireprototypes.ELLIPSESCAP)
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27 return peer
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29 repo.__class__ = narrowrepository