wix: remove sphinx and dependencies
Sphinx was cargo culted into our install environment as part of
emulating TortoiseHG's behavior.
THG seems to install Sphinx in order to generate THG specific
documentation.
We don't appear to need Sphinx or any of its dependencies in
the official WiX installers. So remove it.
This shaves ~1MB off the size of the MSI installers.
.. bc::
The Windows MSI installers no longer include the Python
sphinx package and its various dependencies.
Differential Revision: https://phab.mercurial-scm.org/D6099
# 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