Mercurial > hg
view mercurial/stack.py @ 44544:13da36d77a3f
scmutil: add option to register summary callbacks as transaction validators
We have a list of summary callbacks which are run after the transaction is
closed to show what has changed and what not. This patch makes it possible to
register those callbacks as transaction validators so that we can show summary
before committing the transaction and prompt user to accept the changes.
The goal of this is to implement `pull --confirm`.
Differential Revision: https://phab.mercurial-scm.org/D8199
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Sat, 29 Feb 2020 12:58:13 +0530 |
parents | 687b865b95ad |
children | d4ba4d51f85f |
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# 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