Mercurial > hg
view mercurial/pushkey.py @ 46492:7289eac777ec stable
hooks: introduce a `:run-with-plain` option for hooks
This option control if HGPLAIN should be set or not for the hooks. This is the
first step to give user some control of the HGPLAIN setting for they hooks.
Some hooks (eg: consistency checking) deserve to be run with HGPLAIN, some other
(eg: user set visual helper) might need to respect the user config and setting.
So both usage are valid and we need to restore the ability to run -without-
HGPLAIN that got lost in Mercurial 5.7.
This does not offer a way to restore the pre-5.7 behavior yet (respect whatever
HGPLAIN setting from the shell), this will be dealt with in the next changeset.
The option name is a bit verbose because implementing this highlighs the need
for another option: `:run-if-plain`. That would make it possible for some hooks
to be easily disabled if HG PLAIN is set. However such option would be a new
feature, not something introduced to mitigate a behavior change introduced in
5.7, so the `:run-if-plain` option belong to the default branch and is not part
of this series.
Differential Revision: https://phab.mercurial-scm.org/D9981
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 10 Feb 2021 23:21:21 +0100 |
parents | 687b865b95ad |
children | d4ba4d51f85f |
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# pushkey.py - dispatching for pushing and pulling keys # # Copyright 2010 Matt Mackall <mpm@selenic.com> # # 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 ( bookmarks, encoding, obsolete, phases, ) def _nslist(repo): n = {} for k in _namespaces: n[k] = b"" if not obsolete.isenabled(repo, obsolete.exchangeopt): n.pop(b'obsolete') return n _namespaces = { b"namespaces": (lambda *x: False, _nslist), b"bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks), b"phases": (phases.pushphase, phases.listphases), b"obsolete": (obsolete.pushmarker, obsolete.listmarkers), } def register(namespace, pushkey, listkeys): _namespaces[namespace] = (pushkey, listkeys) def _get(namespace): return _namespaces.get(namespace, (lambda *x: False, lambda *x: {})) def push(repo, namespace, key, old, new): '''should succeed iff value was old''' pk = _get(namespace)[0] return pk(repo, key, old, new) def list(repo, namespace): '''return a dict''' lk = _get(namespace)[1] return lk(repo) encode = encoding.fromlocal decode = encoding.tolocal def encodekeys(keys): """encode the content of a pushkey namespace for exchange over the wire""" return b'\n'.join([b'%s\t%s' % (encode(k), encode(v)) for k, v in keys]) def decodekeys(data): """decode the content of a pushkey namespace from exchange over the wire""" result = {} for l in data.splitlines(): k, v = l.split(b'\t') result[decode(k)] = decode(v) return result