view mercurial/stack.py @ 47995:e7d0a511965c

dirstate: drop the `_addpath` method All user have been migrated. Differential Revision: https://phab.mercurial-scm.org/D11435
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 15 Sep 2021 12:38:56 +0200
parents d4ba4d51f85f
children 6000f5b25c9b
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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.

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