Mercurial > hg
view mercurial/stack.py @ 46358:009130064813
exchangev2: avoid second look-up by node
Accessing the revlog by node is slightly more expensive than by
revision, so look up the revision first and use it afterwards.
Differential Revision: https://phab.mercurial-scm.org/D9831
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Tue, 19 Jan 2021 00:20:42 +0100 |
parents | 687b865b95ad |
children | d4ba4d51f85f |
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# stack.py - Mercurial functions for stack definition # # 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 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