All of lore.kernel.org
 help / color / mirror / Atom feed
From: Junio C Hamano <gitster@pobox.com>
To: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, newren@gmail.com, matheus.bernardino@usp.br,
	stolee@gmail.com, Derrick Stolee <derrickstolee@github.com>,
	Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH 2/5] add: allow operating on a sparse-only index
Date: Wed, 21 Jul 2021 15:19:44 -0700	[thread overview]
Message-ID: <xmqqfsw7cnsv.fsf@gitster.g> (raw)
In-Reply-To: <791c6c2c9ade5b065fc0f367e00c52a493d086ef.1626901619.git.gitgitgadget@gmail.com> (Derrick Stolee via GitGitGadget's message of "Wed, 21 Jul 2021 21:06:56 +0000")

"Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:

> From: Derrick Stolee <dstolee@microsoft.com>
>
> Disable command_requires_full_index for 'git add'. This does not require
> any additional removals of ensure_full_index(). The main reason is that
> 'git add' discovers changes based on the pathspec and the worktree
> itself. These are then inserted into the index directly, and calls to
> index_name_pos() or index_file_exists() already call expand_to_path() at
> the appropriate time to support a sparse-index.

OK.  With that explained, it still is quite surprising that we only
need this change (eh, rather, doing this change is safe without
doing anything else).

> -	# This "git add folder1/a" fails with a warning
> -	# in the sparse repos, differing from the full
> -	# repo. This is intentional.
> -	test_sparse_match test_must_fail git add folder1/a &&
> -	test_sparse_match test_must_fail git add --refresh folder1/a &&
> -	test_all_match git status --porcelain=v2 &&

And nice to see a known limitation lifted.

>  	test_all_match git add . &&
>  	test_all_match git status --porcelain=v2 &&
>  	test_all_match git commit -m folder1/new &&
> @@ -635,7 +628,12 @@ test_expect_success 'sparse-index is not expanded' '
>  	git -C sparse-index reset --hard &&
>  	ensure_not_expanded checkout rename-out-to-out -- deep/deeper1 &&
>  	git -C sparse-index reset --hard &&
> -	ensure_not_expanded restore -s rename-out-to-out -- deep/deeper1
> +	ensure_not_expanded restore -s rename-out-to-out -- deep/deeper1 &&
> +
> +	echo >>sparse-index/README.md &&
> +	ensure_not_expanded add -A &&
> +	echo >>sparse-index/extra.txt &&
> +	ensure_not_expanded add extra.txt
>  '
>  
>  # NEEDSWORK: a sparse-checkout behaves differently from a full checkout

  reply	other threads:[~2021-07-21 22:19 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-21 21:06 [PATCH 0/5] Sparse Index: Integrate with 'git add' Derrick Stolee via GitGitGadget
2021-07-21 21:06 ` [PATCH 1/5] t1092: test merge conflicts outside cone Derrick Stolee via GitGitGadget
2021-07-23 17:34   ` Elijah Newren
2021-07-23 17:44     ` Eric Sunshine
2021-07-23 17:47       ` Elijah Newren
2021-07-26 14:10     ` Derrick Stolee
2021-07-21 21:06 ` [PATCH 2/5] add: allow operating on a sparse-only index Derrick Stolee via GitGitGadget
2021-07-21 22:19   ` Junio C Hamano [this message]
2021-07-21 22:50     ` Derrick Stolee
2021-07-23 17:45   ` Elijah Newren
2021-07-26 13:11     ` Derrick Stolee
2021-07-26 13:33     ` Derrick Stolee
2021-07-21 21:06 ` [PATCH 3/5] pathspec: stop calling ensure_full_index Derrick Stolee via GitGitGadget
2021-07-23 18:17   ` Elijah Newren
2021-07-21 21:06 ` [PATCH 4/5] t1092: 'git add --refresh' difference with sparse-index Derrick Stolee via GitGitGadget
2021-07-21 21:06 ` [PATCH 5/5] add: ignore outside the sparse-checkout in refresh() Derrick Stolee via GitGitGadget
2021-07-23 19:46   ` Elijah Newren
2021-07-23 12:51 ` [PATCH 0/5] Sparse Index: Integrate with 'git add' Elijah Newren
2021-07-23 20:10   ` Elijah Newren
2021-07-26 15:18 ` [PATCH v2 " Derrick Stolee via GitGitGadget
2021-07-26 15:18   ` [PATCH v2 1/5] t1092: test merge conflicts outside cone Derrick Stolee via GitGitGadget
2021-07-26 15:18   ` [PATCH v2 2/5] add: allow operating on a sparse-only index Derrick Stolee via GitGitGadget
2021-07-26 15:18   ` [PATCH v2 3/5] pathspec: stop calling ensure_full_index Derrick Stolee via GitGitGadget
2021-07-26 15:18   ` [PATCH v2 4/5] add: ignore outside the sparse-checkout in refresh() Derrick Stolee via GitGitGadget
2021-07-26 15:18   ` [PATCH v2 5/5] add: remove ensure_full_index() with --renormalize Derrick Stolee via GitGitGadget
2021-07-28 23:13   ` [PATCH v2 0/5] Sparse Index: Integrate with 'git add' Elijah Newren
2021-07-29  2:03     ` Derrick Stolee
2021-07-29  2:57       ` Elijah Newren
2021-07-29 14:49         ` Derrick Stolee
2021-07-30 12:52           ` Elijah Newren
2021-07-29 14:52   ` [PATCH v3 " Derrick Stolee via GitGitGadget
2021-07-29 14:52     ` [PATCH v3 1/5] t1092: test merge conflicts outside cone Derrick Stolee via GitGitGadget
2021-07-29 14:52     ` [PATCH v3 2/5] add: allow operating on a sparse-only index Derrick Stolee via GitGitGadget
2021-07-29 14:52     ` [PATCH v3 3/5] pathspec: stop calling ensure_full_index Derrick Stolee via GitGitGadget
2021-07-29 14:52     ` [PATCH v3 4/5] add: ignore outside the sparse-checkout in refresh() Derrick Stolee via GitGitGadget
2021-07-29 14:52     ` [PATCH v3 5/5] add: remove ensure_full_index() with --renormalize Derrick Stolee via GitGitGadget
2021-07-29 14:58     ` [PATCH v3 0/5] Sparse Index: Integrate with 'git add' Elijah Newren
2021-07-29 23:00     ` Junio C Hamano

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=xmqqfsw7cnsv.fsf@gitster.g \
    --to=gitster@pobox.com \
    --cc=derrickstolee@github.com \
    --cc=dstolee@microsoft.com \
    --cc=git@vger.kernel.org \
    --cc=gitgitgadget@gmail.com \
    --cc=matheus.bernardino@usp.br \
    --cc=newren@gmail.com \
    --cc=stolee@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.