From: <rsbecker@nexbridge.com>
To: "'Junio C Hamano'" <gitster@pobox.com>
Cc: "'René Scharfe'" <l.s.r@web.de>,
"'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 16:18:19 -0400 [thread overview]
Message-ID: <03bf01da9429$10b55460$321ffd20$@nexbridge.com> (raw)
In-Reply-To: <xmqqh6fu1qk3.fsf@gitster.g>
On Sunday, April 21, 2024 3:09 PM, Junio C Hamano wrote:
><rsbecker@nexbridge.com> writes:
>
>> On Sunday, April 21, 2024 2:18 PM, Junio C Hamano wrote:
>>>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.
>>
>> My suggestion would be to keep with a priority approach, where
>> GIT_EXTERNAL_DIFF overrides diff.external, assuming they set hold to
>> the same specification (the git-config page implies they do) and
>> GIT_EXTERNAL_DIFF overrides diff.external as I would expect.
>
>Nobody in this discussion thread is hinting to change that, so I am a bit confused
>where the above suggestion comes from...
I must have misinterpreted. Please ignore my suggestion.
next prev parent reply other threads:[~2024-04-21 20:18 UTC|newest]
Thread overview: 14+ 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
2024-04-21 18:32 ` rsbecker
2024-04-21 19:09 ` Junio C Hamano
2024-04-21 20:18 ` rsbecker [this message]
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
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