mercurial/stack.py
author Matt Harbison <matt_harbison@yahoo.com>
Fri, 13 Jul 2018 12:33:06 -0400
changeset 39250 7a88643bc0ef
parent 37007 68fcc5503ec5
child 42720 77c52ce50e6a
permissions -rw-r--r--
tests: show added/modified/removed files when logging repos converted from bzr There's a bug related to incorrect status values that can be triggered by an octopus fixup merge. Seeing what the current status is (instead of just the aggregate list) will hopefully help track this down.

# 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