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From: Linus Arver <linusa@google.com>
To: Junio C Hamano <gitster@pobox.com>,
	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, 27 Jul 2023 22:26:01 -0700	[thread overview]
Message-ID: <owly7cqkfvyu.fsf@fine.c.googlers.com> (raw)
In-Reply-To: <xmqqmt21txid.fsf@gitster.g>

Junio C Hamano <gitster@pobox.com> writes:

> 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.

I completely agree.

> 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. 

How about introducing a suffix (+ or -) after the word "Revert" to
indicate the application/inclusion (+) or removal (-) of a commit? Example:

    - "foo: bar baz quux"
    - Revert "foo: bar baz quux"
    - Revert(+) Revert(-) "foo: bar baz quux"
    - Revert(-) Revert(+) Revert(-) "foo: bar baz quux"
    - Revert(+) Revert(-) Revert(+) Revert(-) "foo: bar baz quux"

I think the above increases readability. I chose to keep the same style
as the status quo for the first revert, because the "(-)" suffix alone
without a neighboring "(+)", as in

    Revert(-) "foo: bar baz quux"

might confuse users. This style would also do away with the multiple
quoting levels that make the current multi-revert subject lines look
messy at the end. Example:

    Revert "Revert "Revert "Revert some subject"""
                                                ^
                                                This part is starting to
                                                become noisy.

(Sorry for jumping into this thread so late, but the mention of this
topic on the recent "What's cooking" message [1] (that this topic would
be discarded) got me interested.)

[1] https://lore.kernel.org/git/xmqqpm4d9g54.fsf@gitster.g/T/#mf4edccc7bbc6365a03eaf106121694a27559d275

  reply	other threads:[~2023-07-28  5:26 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
2023-07-28  5:26             ` Linus Arver [this message]
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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