mercurial/stack.py
author Matt Harbison <matt_harbison@yahoo.com>
Mon, 07 Dec 2020 20:57:50 -0500
changeset 46071 f4f07cc92a47
parent 43077 687b865b95ad
child 46819 d4ba4d51f85f
permissions -rw-r--r--
tests: update the exit status codes for Windows specific tests This corresponds to 527ce85c2e60, ebee234d952a, and 568c05d8f3d2. Differential Revision: https://phab.mercurial-scm.org/D9538

# 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