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From: Felipe Contreras <felipe.contreras@gmail.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Jeff King <peff@peff.net>, Git <git@vger.kernel.org>,
	Jonathan Nieder <jrnieder@gmail.com>,
	Dominik Salvet <dominik.salvet@gmail.com>
Subject: Re: [RFC/PATCH] Add fetch.updateHead option
Date: Fri, 20 Nov 2020 19:53:11 -0600
Message-ID: <CAMP44s2yi2v8ghoQ7ZsuxnFU66Hps1DRn3a1ytqBOqS2+pzLsA@mail.gmail.com> (raw)
In-Reply-To: <xmqq3613tuwy.fsf@gitster.c.googlers.com>

On Fri, Nov 20, 2020 at 6:28 PM Junio C Hamano <gitster@pobox.com> wrote:
>
> Jeff King <peff@peff.net> writes:
>
> > Thanks for working on this. Regardless of whether we change the default
> > behavior, this seems like an obvious improvement (and I do think it
> > makes sense to eventually change the default; I'd even be OK switching
> > it to "missing" in the near term).
>
> I agree that "missing" would be an easy thing to take, and I do not
> mind seeing it made the default in the near term.  It won't break
> existing expectations too much, and can even be seen as a bugfix for
> the current behaviour by making "init && fetch" a step closer to
> "clone".  Beyond that to modify what the end user already has is a
> much harder sell.  For some it may be an improvement, but for others
> it would be a breaking change.

Changing the default to "missing" breaks a lot of tests. I already
have the fixes for the tests, but this can be seen as an indication
that the expectations of users would change.

I never knew of this $remote/HEAD feature, and searching forums some
people seem perplexed by its existence and ask how to remove it.

So, if the "missing" behavior is the one we are targeting (which I
argue we should), we probably need a warning before doing the flip, so
that users become aware of the feature and are not surprised by a
sudden $remote/HEAD popping (or repopping) seemingly out of nowhere.

Cheers.

-- 
Felipe Contreras

  parent reply	other threads:[~2020-11-21  1:54 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18  9:12 Felipe Contreras
2020-11-18  9:30 ` Ævar Arnfjörð Bjarmason
2020-11-18  9:43   ` Felipe Contreras
2020-11-18 15:53   ` Junio C Hamano
2020-11-18 19:04     ` Felipe Contreras
2020-11-20 23:52 ` Jeff King
2020-11-21  0:28   ` Junio C Hamano
2020-11-21  0:40     ` Jeff King
2020-11-21  1:18       ` Felipe Contreras
2020-11-24  6:58         ` Jeff King
2020-11-21  1:53     ` Felipe Contreras [this message]
2020-11-21  1:41   ` Felipe Contreras
2020-11-24  7:09     ` Jeff King

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