From: Junio C Hamano <gitster@pobox.com>
To: "René Scharfe" <l.s.r@web.de>
Cc: German Lashevich <german.lashevich@gmail.com>, git@vger.kernel.org
Subject: Re: Possible git-diff bug when using exit-code with diff filters
Date: Sun, 21 Apr 2024 11:17:48 -0700 [thread overview]
Message-ID: <xmqqy1961sxf.fsf@gitster.g> (raw)
In-Reply-To: <82561c70-ec33-41bf-b036-52310ffc1926@web.de> ("René Scharfe"'s message of "Sun, 21 Apr 2024 12:42:18 +0200")
René Scharfe <l.s.r@web.de> writes:
> You can more easily reproduce it by setting the environment variable
> GIT_EXTERNAL_DIFF or the configuration setting diff.external -- no
> attributes needed.
Indeed.
A much simpler fix may be to declare that these two features are
imcompatible and fail the execution upfront, instead of just
silently ignoring one of the two options.
As a person who is very much used to the external diff not
contributing to the exit status (who also invented the external diff
driver interface), I would be a wrong person to judge if such a
simplified approach is desirable, of course, but just throwing it
out as a food for thought.
Thanks.
next prev parent reply other threads:[~2024-04-21 18:18 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-20 1:13 Possible git-diff bug when using exit-code with diff filters German Lashevich
2024-04-21 10:42 ` René Scharfe
2024-04-21 18:17 ` Junio C Hamano [this message]
2024-04-21 18:32 ` rsbecker
2024-04-21 19:09 ` Junio C Hamano
2024-04-21 20:18 ` rsbecker
2024-05-05 10:19 ` René Scharfe
2024-05-06 17:22 ` Junio C Hamano
2024-05-05 10:19 ` [PATCH 1/2] diff: report unmerged paths as changes in run_diff_cmd() René Scharfe
2024-05-05 10:20 ` [PATCH 2/2] diff: fix --exit-code with external diff René Scharfe
2024-05-05 15:25 ` Phillip Wood
2024-05-06 17:31 ` Junio C Hamano
2024-05-06 18:23 ` René Scharfe
2024-05-08 15:25 ` phillip.wood123
2024-05-11 20:32 ` René Scharfe
2024-05-12 9:38 ` René Scharfe
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