From: Derrick Stolee <stolee@gmail.com>
To: Eric Sunshine <sunshine@sunshineco.com>,
Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
Cc: Git List <git@vger.kernel.org>,
Sean Allred <allred.sean@gmail.com>,
Junio C Hamano <gitster@pobox.com>,
Elijah Newren <newren@gmail.com>,
Bagas Sanjaya <bagasdotme@gmail.com>,
Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH v5 5/5] worktree: copy sparse-checkout patterns and config on add
Date: Mon, 7 Feb 2022 09:30:35 -0500 [thread overview]
Message-ID: <93747eca-08d6-0be9-08c7-42c81340b788@gmail.com> (raw)
In-Reply-To: <CAPig+cQOieO3cmZv42G_8XRiMwkh4v3cO1AYg5VR9SiPNMwxhw@mail.gmail.com>
On 2/6/2022 6:30 AM, Eric Sunshine wrote:
> On Mon, Jan 31, 2022 at 10:01 AM Derrick Stolee via GitGitGadget
> <gitgitgadget@gmail.com> wrote:
>> + /*
>> + * If we are using worktree config, then copy all current config
>> + * values from the current worktree into the new one, that way the
>> + * new worktree behaves the same as this one.
>> + */
>
> As an aid for future readers, it might be helpful to extend this
> content to explain _why_ the new worktree should behave the same as
> the current one. Reproducing the important bits from the commit
> message here in the comment could make it more useful.
Here, I think I disagree. The comment is intentionally short to say
"we need to be careful here" but the reason behind it can be found
in the commit message from history spelunking.
>> + git_config_set_multivar_in_file_gently(
>> + to_file, "core.bare", NULL, "true", 0))
>> + error(_("failed to unset 'core.bare' in '%s'"), to_file);
>> + if (!git_configset_get_value(&cs, "core.worktree", &str_value) &&
>
> In patch [2/5] you used git_configset_get_string_tmp() to retrieve
> this setting, but here you're using git_configset_get_value(). Is
> there a reason for the inconsistency?
I'm not sure why I chose to use one over the other, but looking at
the code, it seems that my use in patch 2 is the only use of
git_configset_get_string_tmp() that is not internal to config.c.
I should convert the one in patch 2 to use git_configset_get_value()
and then we can remove the declaration of git_configset_get_string_tmp()
in config.h.
>> + git worktree add ../there3 main &&
>> + cd ../there3 &&
>> + git status
>> + ) &&
>
> Is this some debugging code you forgot to remove or was `git status`
> failing due to the bug(s) fixed by this patch series? I'm guessing the
> latter since you also use `git status` in more tests below. Anyhow,
> it's not very clear what the `git-status` is meant to be testing. An
> in-code comment _might_ help. Even better, perhaps, would be to add a
> new single-purpose test or a well-named function which explicitly
> checks the conditions you want to test (i.e. that git-config doesn't
> report core.bare as true or core.worktree as having a value).
Basically, in the old code any Git command would immediately fail
because of the interpretation of core.bare or core.worktree. So
this check is just a check that a basic Git command doesn't fail
>> + git config --worktree bogus.key value &&
>> + git config --unset core.bare &&
>
> Why is this being unset? (Genuine question. Am I missing something obvious?)
I'm moving it out of the common config file. Earlier commands
enabled it in the config.worktree file for this working tree.
Thanks,
-Stolee
next prev parent reply other threads:[~2022-02-07 14:52 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 15:57 [PATCH 0/4] Sparse checkout: fix bug with worktree of bare repo Derrick Stolee via GitGitGadget
2021-12-20 15:57 ` [PATCH 1/4] setup: use a repository when upgrading format Derrick Stolee via GitGitGadget
2021-12-20 15:57 ` [PATCH 2/4] config: make some helpers repo-aware Derrick Stolee via GitGitGadget
2021-12-20 15:57 ` [PATCH 3/4] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-20 17:32 ` Derrick Stolee
2021-12-21 0:01 ` Eric Sunshine
2021-12-21 5:59 ` Eric Sunshine
2021-12-21 13:41 ` Derrick Stolee
2021-12-21 5:53 ` Eric Sunshine
2021-12-21 13:45 ` Derrick Stolee
2021-12-21 23:29 ` Eric Sunshine
2021-12-20 15:57 ` [PATCH 4/4] sparse-checkout: use repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-20 16:21 ` [PATCH 0/4] Sparse checkout: fix bug with worktree of bare repo Eric Sunshine
2021-12-20 17:34 ` Derrick Stolee
2021-12-21 6:10 ` Eric Sunshine
2021-12-21 19:14 ` [PATCH v2 0/5] " Derrick Stolee via GitGitGadget
2021-12-21 19:14 ` [PATCH v2 1/5] setup: use a repository when upgrading format Derrick Stolee via GitGitGadget
2021-12-21 19:14 ` [PATCH v2 2/5] config: make some helpers repo-aware Derrick Stolee via GitGitGadget
2021-12-21 19:14 ` [PATCH v2 3/5] worktree: add upgrade_to_worktree_config() Derrick Stolee via GitGitGadget
2021-12-22 0:45 ` Eric Sunshine
2021-12-28 15:03 ` Derrick Stolee
2021-12-28 16:58 ` Eric Sunshine
2021-12-28 17:03 ` Derrick Stolee
2021-12-22 5:38 ` Junio C Hamano
2021-12-28 15:13 ` Derrick Stolee
2021-12-21 19:14 ` [PATCH v2 4/5] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-22 1:11 ` Eric Sunshine
2021-12-21 19:14 ` [PATCH v2 5/5] sparse-checkout: use repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-22 5:48 ` Eric Sunshine
2021-12-22 6:05 ` [PATCH v2 0/5] Sparse checkout: fix bug with worktree of bare repo Eric Sunshine
2021-12-22 22:54 ` Elijah Newren
2021-12-27 7:15 ` Eric Sunshine
2021-12-27 7:34 ` Eric Sunshine
2021-12-27 20:16 ` Elijah Newren
2021-12-28 9:11 ` Eric Sunshine
2021-12-30 6:21 ` Eric Sunshine
2021-12-30 17:40 ` Elijah Newren
2021-12-27 19:35 ` Elijah Newren
2021-12-28 7:33 ` Eric Sunshine
2021-12-28 18:16 ` Elijah Newren
2021-12-30 6:40 ` Eric Sunshine
2021-12-30 18:38 ` Elijah Newren
2022-01-03 6:51 ` Eric Sunshine
2021-12-28 21:32 ` [PATCH v3 0/6] " Derrick Stolee via GitGitGadget
2021-12-28 21:32 ` [PATCH v3 1/6] setup: use a repository when upgrading format Derrick Stolee via GitGitGadget
2021-12-28 21:32 ` [PATCH v3 2/6] config: make some helpers repo-aware Derrick Stolee via GitGitGadget
2021-12-28 21:32 ` [PATCH v3 3/6] worktree: add 'init-worktree-config' subcommand Derrick Stolee via GitGitGadget
2021-12-29 6:48 ` Eric Sunshine
2021-12-30 8:41 ` Eric Sunshine
2021-12-30 17:29 ` Derrick Stolee
2022-01-03 6:38 ` Eric Sunshine
2021-12-28 21:32 ` [PATCH v3 4/6] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-28 21:32 ` [PATCH v3 5/6] sparse-checkout: use repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2021-12-30 9:01 ` Eric Sunshine
2021-12-28 21:32 ` [PATCH v3 6/6] worktree: copy sparse-checkout patterns and config on add Derrick Stolee via GitGitGadget
2021-12-29 6:37 ` Eric Sunshine
2021-12-29 17:31 ` Derrick Stolee
2021-12-29 19:51 ` Elijah Newren
2021-12-29 21:39 ` Derrick Stolee
2021-12-29 22:45 ` Elijah Newren
2021-12-30 8:16 ` Eric Sunshine
2021-12-30 8:01 ` Eric Sunshine
2021-12-29 9:39 ` [PATCH v3 0/6] Sparse checkout: fix bug with worktree of bare repo Elijah Newren
2021-12-29 17:38 ` Derrick Stolee
2021-12-30 7:41 ` Eric Sunshine
2021-12-30 7:40 ` Eric Sunshine
2021-12-30 17:41 ` Derrick Stolee
2021-12-30 19:29 ` Elijah Newren
2022-01-03 7:11 ` Eric Sunshine
2021-12-30 18:46 ` Elijah Newren
2022-01-25 18:42 ` [PATCH v4 0/5] " Derrick Stolee via GitGitGadget
2022-01-25 18:42 ` [PATCH v4 1/5] Documentation: add extensions.worktreeConfig details Derrick Stolee via GitGitGadget
2022-01-26 6:59 ` Bagas Sanjaya
2022-01-27 14:15 ` Derrick Stolee
2022-01-27 6:43 ` Elijah Newren
2022-01-27 14:17 ` Derrick Stolee
2022-01-25 18:42 ` [PATCH v4 2/5] worktree: create init_worktree_config() Derrick Stolee via GitGitGadget
2022-01-27 7:01 ` Elijah Newren
2022-01-25 18:42 ` [PATCH v4 3/5] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2022-01-25 18:42 ` [PATCH v4 4/5] sparse-checkout: set worktree-config correctly Derrick Stolee via GitGitGadget
2022-01-27 7:15 ` Elijah Newren
2022-01-27 14:24 ` Derrick Stolee
2022-01-25 18:42 ` [PATCH v4 5/5] worktree: copy sparse-checkout patterns and config on add Derrick Stolee via GitGitGadget
2022-01-27 7:09 ` Elijah Newren
2022-01-27 7:20 ` [PATCH v4 0/5] Sparse checkout: fix bug with worktree of bare repo Elijah Newren
2022-01-27 14:29 ` Derrick Stolee
2022-01-31 15:00 ` [PATCH v5 " Derrick Stolee via GitGitGadget
2022-01-31 15:00 ` [PATCH v5 1/5] Documentation: add extensions.worktreeConfig details Derrick Stolee via GitGitGadget
2022-02-06 9:17 ` Eric Sunshine
2022-01-31 15:00 ` [PATCH v5 2/5] worktree: create init_worktree_config() Derrick Stolee via GitGitGadget
2022-02-06 9:32 ` Eric Sunshine
2022-01-31 15:00 ` [PATCH v5 3/5] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2022-01-31 15:00 ` [PATCH v5 4/5] sparse-checkout: set worktree-config correctly Derrick Stolee via GitGitGadget
2022-02-06 10:21 ` Eric Sunshine
2022-01-31 15:00 ` [PATCH v5 5/5] worktree: copy sparse-checkout patterns and config on add Derrick Stolee via GitGitGadget
2022-02-06 10:36 ` Jean-Noël AVILA
2022-02-07 14:10 ` Derrick Stolee
2022-02-09 7:53 ` Jean-Noël Avila
2022-02-09 14:45 ` Derrick Stolee
2022-02-06 11:30 ` Eric Sunshine
2022-02-06 19:36 ` Eric Sunshine
2022-02-07 14:30 ` Derrick Stolee [this message]
2022-02-15 22:01 ` Eric Sunshine
2022-02-16 13:58 ` Derrick Stolee
2022-01-31 16:17 ` [PATCH v5 0/5] Sparse checkout: fix bug with worktree of bare repo Elijah Newren
2022-02-07 21:32 ` [PATCH v6 0/6] " Derrick Stolee via GitGitGadget
2022-02-07 21:32 ` [PATCH v6 1/6] Documentation: add extensions.worktreeConfig details Derrick Stolee via GitGitGadget
2022-02-08 22:20 ` Junio C Hamano
2022-02-09 2:34 ` Derrick Stolee
2022-02-09 17:19 ` Junio C Hamano
2022-02-09 17:26 ` Derrick Stolee
2022-02-09 17:51 ` Elijah Newren
2022-02-09 18:40 ` Junio C Hamano
2022-02-15 20:37 ` Eric Sunshine
2022-02-16 1:51 ` Junio C Hamano
2022-02-09 18:04 ` Elijah Newren
2022-02-09 18:41 ` Junio C Hamano
2022-02-07 21:32 ` [PATCH v6 2/6] worktree: create init_worktree_config() Derrick Stolee via GitGitGadget
2022-02-08 22:09 ` Junio C Hamano
2022-02-09 2:21 ` Derrick Stolee
2022-02-09 17:34 ` Junio C Hamano
2022-02-09 16:43 ` Elijah Newren
2022-02-07 21:33 ` [PATCH v6 3/6] config: add repo_config_set_worktree_gently() Derrick Stolee via GitGitGadget
2022-02-08 22:18 ` Junio C Hamano
2022-02-09 2:27 ` Derrick Stolee
2022-02-09 17:49 ` Junio C Hamano
2022-02-10 14:48 ` Derrick Stolee
2022-02-10 16:45 ` Junio C Hamano
2022-02-07 21:33 ` [PATCH v6 4/6] sparse-checkout: set worktree-config correctly Derrick Stolee via GitGitGadget
2022-02-07 21:33 ` [PATCH v6 5/6] worktree: copy sparse-checkout patterns and config on add Derrick Stolee via GitGitGadget
2022-02-15 22:23 ` Eric Sunshine
2022-02-07 21:33 ` [PATCH v6 6/6] config: make git_configset_get_string_tmp() private Derrick Stolee via GitGitGadget
2022-02-08 4:14 ` [PATCH v6 0/6] Sparse checkout: fix bug with worktree of bare repo Elijah Newren
2022-02-08 5:02 ` Eric Sunshine
2022-02-08 5:18 ` Elijah Newren
2022-02-08 5:42 ` Eric Sunshine
2022-02-16 0:56 ` Eric Sunshine
2022-02-08 14:33 ` Derrick Stolee
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