view mercurial/stack.py @ 48242:4d2ab365699e

bookmarks: move the `mirror` option to the `paths` section

A new `bookmarks` section with a `mirror` option have been added. That option
has never been released yet.

This new options is limited since it affect all paths without distinction. In
case where a repository is interacting with multiple peers, being able to
control behavior on a path basis can be quite valuable.

In addition, having more variant of behavior would be interesting, especially a
mode where no bookmark exchanged is tried at all. Such new mode (implemented
later) make a lot of sense for configuration on a path-basis.

Configuration of the default behavior is still possible through the usage of
generic path configuration. The "old" config, becomes:

    [bookmarks]
    mirror=True

becomes:

    [path]
    *:bookmarks.mode=mirror

Differential Revision: https://phab.mercurial-scm.org/D11675

# stack.py - Mercurial functions for stack definition
#
#  Copyright Olivia Mackall <[e-mail]> 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