Mercurial > hg
view mercurial/stack.py @ 39360:570fca90d556
shortest: fix an off-by-1 when disambiguating against revnums
Revision "5" is an unambiguous hex prefix in a repo with 5 revisions;
it's only "4" and lower that are ambiguous.
Differential Revision: https://phab.mercurial-scm.org/D4420
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 29 Aug 2018 15:49:11 -0700 |
parents | 68fcc5503ec5 |
children | 77c52ce50e6a |
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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 from . import ( revsetlang, scmutil, ) 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 = '.' revspec = 'reverse(only(%s) and not public() and not ::merge())' revset = revsetlang.formatspec(revspec, rev) revisions = scmutil.revrange(repo, [revset]) revisions.sort() return revisions