view contrib/nopushpublish.py @ 1285:cbc370d6ec30 stable

docs: remove obsolete documentation

evolve-collaboration.rst
  replaced by sharing.rst

instability.rst
  introduction to the concept for Mercurial developers -- no longer
  needed since most are now convinced

obs-concept.rst
  largely replaced by the user guide

obs-implementation.rst
  more for Mercurial developers; the source code is probably more
  accurate and up-to-date

qsync.rst
  the extension this referred to no longer exists

This fixes several more sphinx warnings. I've left some other old docs
around, because they still have useful content that needs to be
adapted and updated.

# Extension which prevent changeset to be turn public by push operation
#
# Copyright 2011 Logilab SA        <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.


from mercurial import extensions, util
from mercurial import discovery

def checkpublish(orig, repo, remote, outgoing, *args):

    # is remote publishing?
    publish = True
    if 'phases' in remote.listkeys('namespaces'):
        remotephases = remote.listkeys('phases')
        publish = remotephases.get('publishing', False)

    npublish = 0
    if publish:
        for rev in outgoing.missing:
            if repo[rev].phase():
                npublish += 1
    if npublish:
        repo.ui.warn("Push would publish %s changesets" % npublish)

    ret = orig(repo, remote, outgoing, *args)
    if npublish:
        raise util.Abort("Publishing push forbiden",
                         hint="Use `hg phase -p <rev>` to manually publish them")

    return ret

def uisetup(ui):
    extensions.wrapfunction(discovery, 'checkheads', checkpublish)