Mercurial > hg
view mercurial/stack.py @ 49681:c261a628e525
delta-find: use a single snapshot cache when applying a group to an object
This will avoid walking the revlog over and over again in some situations.
The difference is hard to show in our current benchmark suite, as the gain is
lower than their overall instability.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sun, 06 Nov 2022 17:53:17 -0500 |
parents | 6000f5b25c9b |
children | f4733654f144 |
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# stack.py - Mercurial functions for stack definition # # Copyright Olivia Mackall <olivia@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. def getstack(repo, rev=None): """return a sorted smartrev of the stack containing either rev if it is not None or the current working directory parent. The stack will always contain all drafts changesets which are ancestors to the revision and are not merges. """ if rev is None: rev = b'.' revspec = b'only(%s) and not public() and not ::merge()' revisions = repo.revs(revspec, rev) revisions.sort() return revisions