From: Matheus Tavares Bernardino <matheus.bernardino@usp.br>
To: Elijah Newren <newren@gmail.com>
Cc: Git Mailing List <git@vger.kernel.org>,
Junio C Hamano <gitster@pobox.com>,
Derrick Stolee <stolee@gmail.com>,
Jonathan Tan <jonathantanmy@google.com>
Subject: Re: [PATCH v3 3/5] config: correctly read worktree configs in submodules
Date: Mon, 1 Jun 2020 01:38:17 -0300 [thread overview]
Message-ID: <CAHd-oW7==zM5goS6ZrHNYADDgdkYdXLqZgKxCL2UwFAacvVsNg@mail.gmail.com> (raw)
In-Reply-To: <CABPp-BGVaMM9Naiu3HeO6n2aOxsHwiuc813MF-hFWezSFa9CsA@mail.gmail.com>
On Sat, May 30, 2020 at 11:49 AM Elijah Newren <newren@gmail.com> wrote:
>
> On Wed, May 27, 2020 at 6:13 PM Matheus Tavares
> <matheus.bernardino@usp.br> wrote:
> >
> > One of the steps in do_git_config_sequence() is to load the
> > worktree-specific config file. Although the function receives a git_dir
> > string, it relies on git_pathdup(), which uses the_repository->git_dir,
> > to make the path to the file. Furthermore, it also checks that
> > extensions.worktreeConfig is set through the
> > repository_format_worktree_config variable, which refers to
> > the_repository only. Thus, when a submodule has worktree settings, a
> > command executed in the superproject that recurses into the submodule
> > won't find the said settings.
> >
> > Such a scenario might not be needed now, but it will be in the following
>
> It's not needed? Are there not other config values that affect grep's
> behavior, such as smudge filters of the submodule that might be
> important if doing a 'git grep --recurse-submodules $REVISION'?
Hmm, I haven't used smudge filters before, but it seems to me that
`git grep $REVISION` does not honor them.
> Also, is there a similar issue here for .gitattributes? (e.g. if the
> submodule declares certain files to be binary?)
Declaring files as binary in the submodule works fine. But I noticed
that textconv filter specifications in the submodule's config are
currently ignored. To be honest, I wasn't aware of this issue before.
> I don't actually know if these are issues but I'm just surprised to
> hear that this would be the first case that would need to look at
> submodule-specific configuration.
Hmm, not to submodule-specific configuration but to worktree-specific
configuration of a submodule, right? I.e. a config.worktree file from
within a submodule. Reconsidering this now, we could indeed have a
diff.<driver>.textconv or core.quotePath settings specified in the
worktree scope of a submodule. And we should honor them when recursing
in grep. I guess I thought the "most natural" place for these
settings, in a submodule, would be in the standard .git/config file
(as opposed to the sparse-checkout ones, which are normally at
config.worktree). That's probably why I wrote "Such scenario might not
be needed now". But we should indeed support reading
diff.<driver>.textconv from config.worktree as well (although grep
currently ignores this setting in submodules, both in the local and
worktree scopes). So the said sentence doesn't make much sense,
indeed. I will remove it. Thanks!
> > diff --git a/t/helper/test-config.c b/t/helper/test-config.c
> > index 1c8e965840..284f83a921 100644
> > --- a/t/helper/test-config.c
> > +++ b/t/helper/test-config.c
> > @@ -84,33 +91,63 @@ int cmd__config(int argc, const char **argv)
> > int i, val;
> > const char *v;
> > const struct string_list *strptr;
> > - struct config_set cs;
> > + struct config_set cs = { .hash_initialized = 0 };
> > enum test_config_exit_code ret = TC_SUCCESS;
> > + struct repository *repo = the_repository;
> > + const char *subrepo_path = NULL;
> > +
> > + argc--; /* skip over "config" */
>
> This line alone is responsible for a fairly big set of changes
> throughout this file, just decrementing indices everywhere. It might
> be nice for review purposes if this and the other changes it caused
> were pulled out into a separate step, so we can more easily
> concentrate on the primary additions and changes you are making to
> this file.
OK, will do.
next prev parent reply other threads:[~2020-06-01 4:38 UTC|newest]
Thread overview: 123+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 6:04 [RFC PATCH 0/3] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-03-24 6:11 ` [RFC PATCH 1/3] doc: grep: unify info on configuration variables Matheus Tavares
2020-03-24 7:57 ` Elijah Newren
2020-03-24 21:26 ` Junio C Hamano
2020-03-24 23:38 ` Matheus Tavares
2020-03-24 6:12 ` [RFC PATCH 2/3] grep: honor sparse checkout patterns Matheus Tavares
2020-03-24 7:15 ` Elijah Newren
2020-03-24 15:12 ` Derrick Stolee
2020-03-24 16:16 ` Elijah Newren
2020-03-24 17:02 ` Derrick Stolee
2020-03-24 23:01 ` Matheus Tavares Bernardino
2020-03-24 22:55 ` Matheus Tavares Bernardino
2020-04-21 2:10 ` Matheus Tavares Bernardino
2020-04-21 3:08 ` Elijah Newren
2020-04-22 12:08 ` Derrick Stolee
2020-04-23 6:09 ` Matheus Tavares Bernardino
2020-03-24 6:13 ` [RFC PATCH 3/3] grep: add option to ignore sparsity patterns Matheus Tavares
2020-03-24 7:54 ` Elijah Newren
2020-03-24 18:30 ` Junio C Hamano
2020-03-24 19:07 ` Elijah Newren
2020-03-25 20:18 ` Junio C Hamano
2020-03-30 3:23 ` Matheus Tavares Bernardino
2020-03-31 19:12 ` Elijah Newren
2020-03-31 20:02 ` Derrick Stolee
2020-04-27 17:15 ` Matheus Tavares Bernardino
2020-04-29 16:46 ` Elijah Newren
2020-04-29 17:21 ` Elijah Newren
2020-03-25 23:15 ` Matheus Tavares Bernardino
2020-03-26 6:02 ` Elijah Newren
2020-03-27 15:51 ` Junio C Hamano
2020-03-27 19:01 ` Elijah Newren
2020-03-30 1:12 ` Matheus Tavares Bernardino
2020-03-31 16:48 ` Elijah Newren
2020-05-10 0:41 ` [RFC PATCH v2 0/4] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-05-10 0:41 ` [RFC PATCH v2 1/4] doc: grep: unify info on configuration variables Matheus Tavares
2020-05-10 0:41 ` [RFC PATCH v2 2/4] config: load the correct config.worktree file Matheus Tavares
2020-05-11 19:10 ` Junio C Hamano
2020-05-12 22:55 ` Matheus Tavares Bernardino
2020-05-12 23:22 ` Junio C Hamano
2020-05-10 0:41 ` [RFC PATCH v2 3/4] grep: honor sparse checkout patterns Matheus Tavares
2020-05-11 19:35 ` Junio C Hamano
2020-05-13 0:05 ` Matheus Tavares Bernardino
2020-05-13 0:17 ` Junio C Hamano
2020-05-21 7:26 ` Elijah Newren
2020-05-21 17:35 ` Matheus Tavares Bernardino
2020-05-21 17:52 ` Elijah Newren
2020-05-22 5:49 ` Matheus Tavares Bernardino
2020-05-22 14:26 ` Elijah Newren
2020-05-22 15:36 ` Elijah Newren
2020-05-22 20:54 ` Matheus Tavares Bernardino
2020-05-22 21:06 ` Elijah Newren
2020-06-10 11:40 ` Derrick Stolee
2020-06-10 16:22 ` Matheus Tavares Bernardino
2020-06-10 17:42 ` Derrick Stolee
2020-06-10 18:14 ` Matheus Tavares Bernardino
2020-06-10 20:12 ` Elijah Newren
2020-06-10 19:58 ` Elijah Newren
2020-05-21 7:36 ` Elijah Newren
2020-05-10 0:41 ` [RFC PATCH v2 4/4] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-05-10 4:23 ` Matheus Tavares Bernardino
2020-05-21 17:18 ` Elijah Newren
2020-05-21 7:09 ` Elijah Newren
2020-05-28 1:12 ` [PATCH v3 0/5] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-05-28 1:12 ` [PATCH v3 1/5] doc: grep: unify info on configuration variables Matheus Tavares
2020-05-28 1:13 ` [PATCH v3 2/5] t/helper/test-config: return exit codes consistently Matheus Tavares
2020-05-30 14:29 ` Elijah Newren
2020-06-01 4:36 ` Matheus Tavares Bernardino
2020-05-28 1:13 ` [PATCH v3 3/5] config: correctly read worktree configs in submodules Matheus Tavares
2020-05-30 14:49 ` Elijah Newren
2020-06-01 4:38 ` Matheus Tavares Bernardino [this message]
2020-05-28 1:13 ` [PATCH v3 4/5] grep: honor sparse checkout patterns Matheus Tavares
2020-05-30 15:48 ` Elijah Newren
2020-06-01 4:44 ` Matheus Tavares Bernardino
2020-06-03 2:38 ` Elijah Newren
2020-06-10 17:08 ` Matheus Tavares Bernardino
2020-05-28 1:13 ` [PATCH v3 5/5] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-05-30 16:18 ` Elijah Newren
2020-06-01 4:45 ` Matheus Tavares Bernardino
2020-06-03 2:39 ` Elijah Newren
2020-06-10 21:15 ` Matheus Tavares Bernardino
2020-06-11 0:35 ` Elijah Newren
2020-06-12 15:44 ` [PATCH v4 0/6] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-06-12 15:44 ` [PATCH v4 1/6] doc: grep: unify info on configuration variables Matheus Tavares
2020-06-12 15:45 ` [PATCH v4 2/6] t/helper/test-config: return exit codes consistently Matheus Tavares
2020-06-12 15:45 ` [PATCH v4 3/6] t/helper/test-config: facilitate addition of new cli options Matheus Tavares
2020-06-12 15:45 ` [PATCH v4 4/6] config: correctly read worktree configs in submodules Matheus Tavares
2020-06-16 19:13 ` Elijah Newren
2020-06-21 16:05 ` Matheus Tavares Bernardino
2020-09-01 2:41 ` Jonathan Nieder
2020-09-01 21:44 ` Matheus Tavares Bernardino
2020-06-12 15:45 ` [PATCH v4 5/6] grep: honor sparse checkout patterns Matheus Tavares
2020-06-12 15:45 ` [PATCH v4 6/6] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-06-16 22:31 ` [PATCH v4 0/6] grep: honor sparse checkout and add option to ignore it Elijah Newren
2020-09-02 6:17 ` [PATCH v5 0/8] " Matheus Tavares
2020-09-02 6:17 ` [PATCH v5 1/8] doc: grep: unify info on configuration variables Matheus Tavares
2020-09-02 6:17 ` [PATCH v5 2/8] t1308-config-set: avoid false positives when using test-config Matheus Tavares
2020-09-02 6:57 ` Eric Sunshine
2020-09-02 16:16 ` Matheus Tavares Bernardino
2020-09-02 16:38 ` Eric Sunshine
2020-09-02 6:17 ` [PATCH v5 3/8] t/helper/test-config: be consistent with exit codes Matheus Tavares
2020-09-02 6:17 ` [PATCH v5 4/8] t/helper/test-config: check argc before accessing argv Matheus Tavares
2020-09-02 7:18 ` Eric Sunshine
2020-09-02 6:17 ` [PATCH v5 5/8] t/helper/test-config: unify exit labels Matheus Tavares
2020-09-02 7:30 ` Eric Sunshine
2020-09-02 6:17 ` [PATCH v5 6/8] config: correctly read worktree configs in submodules Matheus Tavares
2020-09-02 20:15 ` Jonathan Nieder
2020-09-09 13:04 ` Matheus Tavares Bernardino
2020-09-09 23:32 ` Jonathan Nieder
2020-09-02 6:17 ` [PATCH v5 7/8] grep: honor sparse checkout patterns Matheus Tavares
2020-09-02 6:17 ` [PATCH v5 8/8] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 0/9] grep: honor sparse checkout and add option to ignore it Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 1/9] doc: grep: unify info on configuration variables Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 2/9] t1308-config-set: avoid false positives when using test-config Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 3/9] t/helper/test-config: be consistent with exit codes Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 4/9] t/helper/test-config: diagnose missing arguments Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 5/9] t/helper/test-config: unify exit labels Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 6/9] config: make do_git_config_sequence receive a 'struct repository' Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 7/9] config: correctly read worktree configs in submodules Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 8/9] grep: honor sparse checkout patterns Matheus Tavares
2020-09-10 17:21 ` [PATCH v6 9/9] config: add setting to ignore sparsity patterns in some cmds Matheus Tavares
2021-02-09 21:33 ` [PATCH v7] grep: honor sparse-checkout on working tree searches Matheus Tavares
2021-02-09 23:23 ` Junio C Hamano
2021-02-10 6:12 ` Elijah Newren
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