From: Junio C Hamano <gitster@pobox.com>
To: "Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org,
Philippe Blain <levraiphilippeblain@gmail.com>,
Elijah Newren <newren@gmail.com>
Subject: Re: [PATCH v2 1/3] diff: have submodule_format logic avoid additional diff headers
Date: Thu, 01 Sep 2022 09:30:00 -0700 [thread overview]
Message-ID: <xmqqedwvawhj.fsf@gitster.g> (raw)
In-Reply-To: <aea0bbc1c6a33d62f6b3313d56664d53df8f620a.1662016087.git.gitgitgadget@gmail.com> (Elijah Newren via GitGitGadget's message of "Thu, 01 Sep 2022 07:08:05 +0000")
"Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com> writes:
As there is no guarantee that we'd never add another hack to use a
different kind of "phoney" filepair to diff_queue for another
purpose, either the name of the helper function, or a comment in
front of it, should say something that is sufficient to help readers
understand ...
> +static int diff_filepair_is_phoney(struct diff_filespec *one,
> + struct diff_filespec *two)
> +{
> + return !DIFF_FILE_VALID(one) && !DIFF_FILE_VALID(two);
> +}
> ...
> - if (!DIFF_FILE_VALID(one) && !DIFF_FILE_VALID(two)) {
> + if (diff_filepair_is_phoney(one, two)) {
> /*
> * We should only reach this point for pairs from
> * create_filepairs_for_header_only_notifications(). For
... some of what this comment said, i.e. the pair that was added by
create_filepairs_for_header_only_notifications() is what the helper
detects.
Other than that, the whole series looks good.
next prev parent reply other threads:[~2022-09-01 16:30 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 6:21 [PATCH 0/3] Output fixes for --remerge-diff Elijah Newren via GitGitGadget
2022-08-31 6:21 ` [PATCH 1/3] diff: have submodule_format logic avoid additional diff headers Elijah Newren via GitGitGadget
2022-08-31 22:20 ` Junio C Hamano
2022-09-01 3:44 ` Elijah Newren
2022-08-31 6:21 ` [PATCH 2/3] diff: fix filtering of additional headers under --remerge-diff Elijah Newren via GitGitGadget
2022-08-31 22:26 ` Junio C Hamano
2022-09-01 3:38 ` Elijah Newren
2022-08-31 6:21 ` [PATCH 3/3] diff: fix filtering of merge commits " Elijah Newren via GitGitGadget
2022-09-01 1:13 ` [PATCH 0/3] Output fixes for --remerge-diff Junio C Hamano
2022-09-01 3:47 ` Elijah Newren
2022-09-01 4:01 ` Elijah Newren
2022-09-01 15:24 ` Junio C Hamano
2022-09-01 18:46 ` Ævar Arnfjörð Bjarmason
2022-09-01 19:54 ` Junio C Hamano
2022-09-01 7:08 ` [PATCH v2 " Elijah Newren via GitGitGadget
2022-09-01 7:08 ` [PATCH v2 1/3] diff: have submodule_format logic avoid additional diff headers Elijah Newren via GitGitGadget
2022-09-01 16:30 ` Junio C Hamano [this message]
2022-09-01 7:08 ` [PATCH v2 2/3] diff: fix filtering of additional headers under --remerge-diff Elijah Newren via GitGitGadget
2022-09-01 7:08 ` [PATCH v2 3/3] diff: fix filtering of merge commits " Elijah Newren via GitGitGadget
2022-09-02 3:53 ` [PATCH v3 0/3] Output fixes for --remerge-diff Elijah Newren via GitGitGadget
2022-09-02 3:53 ` [PATCH v3 1/3] diff: have submodule_format logic avoid additional diff headers Elijah Newren via GitGitGadget
2022-09-02 3:53 ` [PATCH v3 2/3] diff: fix filtering of additional headers under --remerge-diff Elijah Newren via GitGitGadget
2022-09-02 3:53 ` [PATCH v3 3/3] diff: fix filtering of merge commits " Elijah Newren via GitGitGadget
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