Mercurial > hg
view mercurial/cacheutil.py @ 44093:06e7e7652ac0
graftcopies: document why the function is useful at all
Despite having spent a significant amount on time on the copy-tracing
code, I thought `graftcopies()` (formerly known as
`duplicatecopies()`) was needed to duplicate copies after calling
`merge.update()` to do a merge (as `merge.graft()` does), but it's
actually usually not needed; `merge.update()` takes care of most
copies. This patch documents what the function is for.
Differential Revision: https://phab.mercurial-scm.org/D7861
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Sun, 29 Dec 2019 17:53:48 -0800 |
parents | 687b865b95ad |
children | d4ba4d51f85f |
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# scmutil.py - Mercurial core utility functions # # Copyright Matt Mackall <mpm@selenic.com> and other # # 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 . import repoview def cachetocopy(srcrepo): """return the list of cache file valuable to copy during a clone""" # In local clones we're copying all nodes, not just served # ones. Therefore copy all branch caches over. cachefiles = [b'branch2'] cachefiles += [b'branch2-%s' % f for f in repoview.filtertable] cachefiles += [b'rbc-names-v1', b'rbc-revs-v1'] cachefiles += [b'tags2'] cachefiles += [b'tags2-%s' % f for f in repoview.filtertable] cachefiles += [b'hgtagsfnodes1'] return cachefiles