Mercurial > hg
view hgext/commitextras.py @ 44820:f71c8eea7161 stable
bash_completion: do not use aliased hg if it sources a script (issue6308)
I have an alias that sources a script around hg. Mercurial's bash_completion
script tries to use this as its main hg binary. But sourcing a wrapper breaks
Bash's completion. So this patch disables using the alias as the hg binary if
it starts with "source ".
Alias resolution was introduced in rev 191ab08e7099 for users with
"alias hg='hg --some_opts'".
See https://www.mercurial-scm.org/repo/hg/rev/191ab08e7099
author | Peter Arrenbrecht <peter@arrenbrecht.ch> |
---|---|
date | Mon, 11 May 2020 08:13:40 +0200 |
parents | 9f70512ae2cf |
children | 45a073af50a2 |
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# commitextras.py # # Copyright 2013 Facebook, Inc. # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''adds a new flag extras to commit (ADVANCED)''' from __future__ import absolute_import import re from mercurial.i18n import _ from mercurial import ( commands, error, extensions, registrar, util, ) cmdtable = {} command = registrar.command(cmdtable) testedwith = b'ships-with-hg-core' usedinternally = { b'amend_source', b'branch', b'close', b'histedit_source', b'topic', b'rebase_source', b'intermediate-source', b'__touch-noise__', b'source', b'transplant_source', } def extsetup(ui): entry = extensions.wrapcommand(commands.table, b'commit', _commit) options = entry[1] options.append( ( b'', b'extra', [], _(b'set a changeset\'s extra values'), _(b"KEY=VALUE"), ) ) def _commit(orig, ui, repo, *pats, **opts): if util.safehasattr(repo, 'unfiltered'): repo = repo.unfiltered() class repoextra(repo.__class__): def commit(self, *innerpats, **inneropts): extras = opts.get('extra') for raw in extras: if b'=' not in raw: msg = _( b"unable to parse '%s', should follow " b"KEY=VALUE format" ) raise error.Abort(msg % raw) k, v = raw.split(b'=', 1) if not k: msg = _(b"unable to parse '%s', keys can't be empty") raise error.Abort(msg % raw) if re.search(br'[^\w-]', k): msg = _( b"keys can only contain ascii letters, digits," b" '_' and '-'" ) raise error.Abort(msg) if k in usedinternally: msg = _( b"key '%s' is used internally, can't be set " b"manually" ) raise error.Abort(msg % k) inneropts['extra'][k] = v return super(repoextra, self).commit(*innerpats, **inneropts) repo.__class__ = repoextra return orig(ui, repo, *pats, **opts)