From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
Duy Nguyen <pclouds@gmail.com>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: Re: [PATCH 0/5] Multiple hook support
Date: Wed, 24 Apr 2019 02:22:41 +0000 [thread overview]
Message-ID: <20190424022240.GH6316@genre.crustytoothpaste.net> (raw)
In-Reply-To: <xmqqtveo2lyx.fsf@gitster-ct.c.googlers.com>
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On Wed, Apr 24, 2019 at 11:09:10AM +0900, Junio C Hamano wrote:
> "brian m. carlson" <sandals@crustytoothpaste.net> writes:
>
> > To preserve backwards compatibility, we don't run the hooks in the ".d"
> > directory if the single file is a valid hook (i.e. it exists and is
> > executable). This is because some people already have multiple hook
> > scripts configured, and if we ran them both, we'd run the hooks twice.
> > This would be bad for e.g. the prepare-commit-msg hook. This is also the
> > least surprising behavior.
>
> OK. An obvious alternative may be to see if the expected hooks path
> is a directory and use the contents. If ".git/hooks/pre-commit" is
> a single file, we know it is the single hook as before, and if it is
> a directory, we know that is not a custom made (i.e. from the world
> before this series supported in the core-git) multi-hook setup.
That's an idea I hadn't considered. I'm interested to hear other folks'
ideas on it, but that certainly avoids a lot of the problems in my
approach.
> > We check each hook for its exit status, even if the hook normally
> > ignores exit status, and if it fails, we abort executing further hooks.
>
> This part may become the most controversial in the whole topic, but
> a design discussion is helped by having a concrete proposal that
> makes its own design decision, and this is the simplest design of
> the failure case that is the easiest to understand.
I expected it might be. I'm not strongly wedded to it, so if people make
a good argument for something else, I'm okay with changing it.
--
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204
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next prev parent reply other threads:[~2019-04-24 2:22 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-24 0:49 [PATCH 0/5] Multiple hook support brian m. carlson
2019-04-24 0:49 ` [PATCH 1/5] run-command: add preliminary support for multiple hooks brian m. carlson
2019-04-24 2:27 ` Junio C Hamano
2019-04-24 18:48 ` Johannes Sixt
2019-04-25 0:55 ` Junio C Hamano
2019-04-25 9:39 ` Ævar Arnfjörð Bjarmason
2019-04-25 10:04 ` Junio C Hamano
2019-04-25 19:40 ` Johannes Sixt
2019-04-26 20:58 ` brian m. carlson
2019-04-26 21:53 ` Johannes Sixt
2019-04-24 22:32 ` brian m. carlson
2019-04-24 0:49 ` [PATCH 2/5] builtin/receive-pack: add " brian m. carlson
2019-04-24 0:49 ` [PATCH 3/5] sequencer: " brian m. carlson
2019-04-24 9:51 ` Phillip Wood
2019-04-24 22:46 ` brian m. carlson
2019-04-25 14:59 ` Phillip Wood
2019-04-24 0:49 ` [PATCH 4/5] builtin/worktree: add support for multiple post-checkout hooks brian m. carlson
2019-04-24 0:49 ` [PATCH 5/5] transport: add support for multiple pre-push hooks brian m. carlson
2019-04-24 2:09 ` [PATCH 0/5] Multiple hook support Junio C Hamano
2019-04-24 2:22 ` brian m. carlson [this message]
2019-04-24 2:41 ` Junio C Hamano
2019-04-24 8:14 ` Ævar Arnfjörð Bjarmason
2019-04-24 2:34 ` Jonathan Nieder
2019-04-24 7:43 ` Ævar Arnfjörð Bjarmason
2019-04-24 8:22 ` Ævar Arnfjörð Bjarmason
2019-04-24 23:07 ` brian m. carlson
2019-04-24 23:26 ` Jonathan Nieder
2019-04-25 10:08 ` How to undo previously set configuration? (again) Ævar Arnfjörð Bjarmason
2019-04-25 10:43 ` Duy Nguyen
2019-04-25 11:58 ` Ævar Arnfjörð Bjarmason
2019-04-26 15:18 ` Ævar Arnfjörð Bjarmason
2019-04-25 14:36 ` Jonathan Nieder
2019-04-25 14:43 ` Barret Rhoden
2019-04-25 15:27 ` Ævar Arnfjörð Bjarmason
2019-04-25 15:25 ` Ævar Arnfjörð Bjarmason
2019-04-26 2:13 ` Junio C Hamano
2019-04-26 9:36 ` Duy Nguyen
2019-04-30 21:14 ` Jeff King
2019-05-01 11:41 ` Duy Nguyen
2019-05-01 12:18 ` Ævar Arnfjörð Bjarmason
2019-05-01 12:32 ` Duy Nguyen
2019-05-01 21:09 ` Jeff King
2019-05-01 21:15 ` Jeff King
2019-04-24 8:10 ` [PATCH 0/5] Multiple hook support Ævar Arnfjörð Bjarmason
2019-04-24 9:55 ` Phillip Wood
2019-04-24 18:29 ` Bryan Turner
2019-04-24 9:49 ` Duy Nguyen
2019-04-24 22:49 ` brian m. carlson
2019-04-24 23:40 ` brian m. carlson
2019-04-25 0:08 ` Duy Nguyen
2019-04-30 21:39 ` Jeff King
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