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From: Junio C Hamano <gitster@pobox.com>
To: Jacob Keller <jacob.keller@gmail.com>
Cc: "Felipe Contreras" <felipe.contreras@gmail.com>,
	"Elijah Newren" <newren@gmail.com>,
	"Git Mailing List" <git@vger.kernel.org>,
	"Vít Ondruch" <vondruch@redhat.com>,
	"Alex Henrie" <alexhenrie24@gmail.com>,
	"Jeff King" <peff@peff.net>,
	"Philip Oakley" <philipoakley@iee.email>,
	"Theodore Y . Ts'o" <tytso@mit.edu>,
	"John Keeping" <john@keeping.me.uk>,
	"Richard Hansen" <rhansen@rhansen.org>,
	"Brian M. Carlson" <sandals@crustytoothpaste.net>,
	"W. Trevor King" <wking@tremily.us>
Subject: Re: [PATCH v2 02/14] pull: improve default warning
Date: Mon, 07 Dec 2020 18:23:53 -0800	[thread overview]
Message-ID: <xmqq360h8286.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <CA+P7+xp=UGd0iK8uLxnqH0iycrxo--8on3d0Z+jsuyhpV-fVew@mail.gmail.com> (Jacob Keller's message of "Mon, 7 Dec 2020 15:30:04 -0800")

Jacob Keller <jacob.keller@gmail.com> writes:

> I think the key point is that this "in the future" is referring to "a
> future version of git will make this an error"
>
> This might be better if it said something like "The pull was not
> fast-forward. In a future version of git you will need to specify
> whether to merge or rebase, using pull.mode"

Oh, I've actually been assuming that the current "warn but go ahead
anyway asssuming the preference is to merge" can just be declared as
a bug (iow, there is no need to say 'in the future'---we'd fix the
bug right away).

> or something similar. In theory, this warning will go away once that
> future version of git changes so that pull.mode defaults to ff-only.
>
> The difference being that a warning will allow the command to continue
> doing the default of today (merging), where as an error will stop the
> command essentially just after the fetch portion finishes, without
> changing the branch.

Yup.  If we want to take things slow, that is fine by me as well,
but I am not sure if that is even necessary, given how annoying the
existing "loudly warn but still go ahead" behaviour is, and how easy
for existing users to have squelched the annoyance by choosing
between rebase and merge already.  I've always assumed that any
existing users who started using Git in the past several years have
already set pull.rebase to one or the other value and they won't be
affected by fixing "git pull" to just error out.

  reply	other threads:[~2020-12-08  2:24 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-04  6:16 [PATCH v2 00/14] pull: default warning improvements Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 01/14] doc: pull: explain what is a fast-forward Felipe Contreras
2020-12-04 22:55   ` Elijah Newren
2020-12-05  1:21   ` Jacob Keller
2020-12-04  6:16 ` [PATCH v2 02/14] pull: improve default warning Felipe Contreras
2020-12-04 22:59   ` Elijah Newren
2020-12-05  0:12     ` Felipe Contreras
2020-12-05  0:56       ` Elijah Newren
2020-12-05  1:56         ` Felipe Contreras
2020-12-05  9:23           ` Chris Torek
2020-12-05 11:47             ` Felipe Contreras
2020-12-05 16:28           ` Elijah Newren
2020-12-05 21:27             ` Felipe Contreras
2020-12-06  1:01               ` Elijah Newren
2020-12-06 14:31                 ` Felipe Contreras
2020-12-07  7:26                 ` Junio C Hamano
2020-12-07  9:16                   ` Felipe Contreras
2020-12-07 18:16                     ` Junio C Hamano
2020-12-07 19:09                       ` Felipe Contreras
2020-12-07 19:53                         ` Junio C Hamano
2020-12-07 22:14                           ` Felipe Contreras
2020-12-07 23:30                           ` Jacob Keller
2020-12-08  2:23                             ` Junio C Hamano [this message]
2020-12-08  3:15                               ` Felipe Contreras
2020-12-08 20:16                                 ` Junio C Hamano
2020-12-09  9:52                                   ` Felipe Contreras
2020-12-09 19:05                                     ` Elijah Newren
2020-12-10  2:39                                       ` Felipe Contreras
2020-12-10  6:45                                       ` Junio C Hamano
2020-12-10  9:08                                         ` Felipe Contreras
2020-12-10 10:01                                           ` Felipe Contreras
2020-12-11  7:17                                           ` Junio C Hamano
2020-12-11 11:33                                             ` Felipe Contreras
2020-12-14 21:04                                               ` Junio C Hamano
2020-12-14 22:30                                                 ` Felipe Contreras
2020-12-14 23:14                                                   ` Junio C Hamano
2020-12-15  2:36                                                     ` Felipe Contreras
2020-12-15  2:31                                             ` Jeff King
2020-12-15  3:49                                               ` Felipe Contreras
2020-12-15 11:18                                               ` Junio C Hamano
2020-12-15 12:53                                                 ` Felipe Contreras
2020-12-07  9:23         ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 03/14] pull: refactor fast-forward check Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 04/14] pull: cleanup autostash check Felipe Contreras
2020-12-04 23:07   ` Elijah Newren
2020-12-05  0:47     ` Felipe Contreras
2020-12-05  0:57       ` Elijah Newren
2020-12-04  6:16 ` [PATCH v2 05/14] pull: trivial cleanup Felipe Contreras
2020-12-04 23:09   ` Elijah Newren
2020-12-05  0:48     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 06/14] pull: move default warning Felipe Contreras
2020-12-04 23:18   ` Elijah Newren
2020-12-04 23:36     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 07/14] pull: display default warning only when non-ff Felipe Contreras
2020-12-04 23:24   ` Elijah Newren
2020-12-05  1:03     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 08/14] pull: trivial whitespace style fix Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 09/14] pull: introduce --merge option Felipe Contreras
2020-12-04 23:27   ` Elijah Newren
2020-12-05  1:06     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 10/14] pull: add proper error with --ff-only Felipe Contreras
2020-12-04 23:34   ` Elijah Newren
2020-12-05  1:18     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 11/14] tentative: pull: change the semantics of --ff-only Felipe Contreras
2020-12-04 23:39   ` Elijah Newren
2020-12-05  4:01     ` Felipe Contreras
2020-12-05  4:06       ` [PATCH] experiment: pull: change --ff-only and default mode Felipe Contreras
2020-12-05 17:29         ` Elijah Newren
2020-12-05 18:16           ` Felipe Contreras
2020-12-07  7:34           ` Junio C Hamano
2020-12-05 11:37       ` [PATCH v2 11/14] tentative: pull: change the semantics of --ff-only Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 12/14] pull: show warning with --ff Felipe Contreras
2020-12-04 23:41   ` Elijah Newren
2020-12-05  1:25     ` Felipe Contreras
2020-12-04  6:16 ` [PATCH v2 13/14] test: merge-pull-config: trivial cleanup Felipe Contreras
2020-12-04 23:41   ` Elijah Newren
2020-12-04  6:16 ` [PATCH v2 14/14] test: pull-options: revert unnecessary changes Felipe Contreras
2020-12-04 23:49   ` Elijah Newren
2020-12-05  1:28     ` Felipe Contreras

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