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From: Junio C Hamano <gitster@pobox.com>
To: Phillip Wood <phillip.wood123@gmail.com>,
	Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Cc: phillip.wood@dunelm.org.uk, git@vger.kernel.org,
	Kristoffer Haugsbakk <code@khaugsbakk.name>
Subject: Re: [PATCH v2] sequencer: beautify subject of reverts of reverts
Date: Thu, 18 May 2023 09:28:10 -0700	[thread overview]
Message-ID: <xmqqmt21txid.fsf@gitster.g> (raw)
In-Reply-To: <10523968-0f02-f483-69c4-24e62e839f70@gmail.com> (Phillip Wood's message of "Thu, 18 May 2023 10:58:26 +0100")

Phillip Wood <phillip.wood123@gmail.com> writes:

>>> (i.e. at that point we stop trying to be clever) rather than
>>>
>>>     Revert "Reapply "Revert some subject""
>>>
>> right.
>>
>> how about filing that under GIGO and extending the comment?
>> i mean, when you actually run into this situation, you should be
>> re-thinking your life choices rather than stressing about git
>> producing a somewhat suboptimal commit message template ...
>
> Given that it is simple to handle this case and Junio is expecting a
> re-roll of this topic[1] then I think it would be worth just adding
> those three lines.

Phillip, your first message with these three lines were a bit dense
to understand (in other words, to me, it did not immediately "click"
how these lines contribute to avoiding the revert-reapply-revert
sequence that is awkward).

But after reading the exchange bewteen you two [*], your suggestion
makes quite a lot of sense to me.  It is better for a code to behave
in a dumb but explainable way, than to attempting and failing to act
too clever for its own worth.

Oswald, I do not think GIGO is really an excuse in this case, when
the only value of the topic is to make the behaviour less awkward by
creating something better than a repeated revert-revert sequence,
revert-reapply-revert is worse, as it is markedly harder to guess
what it really means for a reversion of revert-revert-revert than
"revert" repeated four times.  If anything, it is the cleverness of
"lets call revert of revert a reapply" code without Phillip's
suggestion that creates a garbage output, no?

Thanks.


[Footnote]

 * Oswald, please refrain from using Mail-Followup-To; I wanted to
   deliver the contents of this message specifically to you and
   Phillip, but Phillip's MUA followed your Mail-Followup-To and
   lost your address, which made me look it up and add it myself.

   Please refer to these first before saying "I use it because..."
   if you are going to respond:

   https://lore.kernel.org/git/7v4pndfjym.fsf@assigned-by-dhcp.cox.net/
   https://lore.kernel.org/git/7vei7zjr3y.fsf@alter.siamese.dyndns.org/

  reply	other threads:[~2023-05-18 16:28 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-28  8:35 [PATCH v2] sequencer: beautify subject of reverts of reverts Oswald Buddenhagen
2023-04-28 18:35 ` Junio C Hamano
2023-04-28 19:11   ` Oswald Buddenhagen
2023-05-01 16:44     ` Junio C Hamano
2023-05-01 19:10       ` Oswald Buddenhagen
2023-05-01 19:12         ` Junio C Hamano
2023-05-05 17:25     ` Junio C Hamano
2023-05-17  9:05 ` Phillip Wood
2023-05-17 10:00   ` Oswald Buddenhagen
2023-05-17 11:20     ` Phillip Wood
2023-05-17 17:02       ` Oswald Buddenhagen
2023-05-18  9:58         ` Phillip Wood
2023-05-18 16:28           ` Junio C Hamano [this message]
2023-07-28  5:26             ` Linus Arver
2023-07-28  9:45               ` Oswald Buddenhagen
2023-07-28 15:10                 ` Junio C Hamano
2023-07-28 15:37                   ` Oswald Buddenhagen
2023-07-28 16:31                     ` Junio C Hamano
2023-07-28 16:47                       ` Oswald Buddenhagen
2023-07-28 17:36                   ` Linus Arver
2023-08-09 17:15 ` [PATCH v3 1/2] " Oswald Buddenhagen
2023-08-09 17:15   ` [PATCH v3 2/2] doc: revert: add discussion Oswald Buddenhagen
2023-08-10 21:50     ` Linus Arver
2023-08-10 22:00       ` Linus Arver
2023-08-11 15:10         ` Phillip Wood
2023-08-12  6:25           ` Oswald Buddenhagen
2023-08-13 22:09             ` Junio C Hamano
2023-08-14 14:13               ` Oswald Buddenhagen
2023-08-11 12:49       ` Oswald Buddenhagen
2023-08-11 23:00         ` Linus Arver
2023-08-12  7:19           ` Oswald Buddenhagen
2023-09-07 21:29             ` Linus Arver
2023-08-11 15:08       ` Phillip Wood
2023-08-11 17:10         ` Junio C Hamano
2023-08-11 17:05       ` Junio C Hamano
2023-08-11 17:44         ` Re* " Junio C Hamano
2023-08-11 17:53           ` Junio C Hamano
2023-08-11 17:56             ` rsbecker
2023-08-11 18:16           ` Eric Sunshine
2023-08-11 18:16           ` Oswald Buddenhagen
2023-08-11 19:43             ` Junio C Hamano
2023-08-11 15:05   ` [PATCH v3 1/2] sequencer: beautify subject of reverts of reverts Phillip Wood
2023-08-11 16:59     ` Junio C Hamano
2023-08-11 17:13       ` Oswald Buddenhagen
2023-08-21 17:07   ` [PATCH v4 " Oswald Buddenhagen
2023-08-21 17:07     ` [PATCH v4 2/2] git-revert.txt: add discussion Oswald Buddenhagen
2023-08-21 18:32     ` [PATCH v4 1/2] sequencer: beautify subject of reverts of reverts Junio C Hamano
2023-08-23 20:08     ` Taylor Blau
2023-08-23 21:38       ` Junio C Hamano
2023-08-24  6:14         ` Oswald Buddenhagen
2023-09-02  7:20         ` [PATCH v5] " Oswald Buddenhagen
2023-09-02 22:24           ` Junio C Hamano
2023-09-11 20:12           ` Kristoffer Haugsbakk

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