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From: Elijah Newren <newren@gmail.com>
To: Lessley Dennington via GitGitGadget <gitgitgadget@gmail.com>
Cc: "Git Mailing List" <git@vger.kernel.org>,
	"Derrick Stolee" <stolee@gmail.com>,
	"Junio C Hamano" <gitster@pobox.com>,
	johannes.schindelin@gmail.com, "Taylor Blau" <me@ttaylorr.com>,
	"SZEDER Gábor" <szeder.dev@gmail.com>,
	"Lessley Dennington" <lessleydennington@gmail.com>
Subject: Re: [PATCH v4 2/3] completion: sparse-checkout updates
Date: Thu, 27 Jan 2022 17:21:47 -0800	[thread overview]
Message-ID: <CABPp-BFG6fD3hDTrG_HZP9qv0qYaHBFxV3idik6YHE53cnFt6Q@mail.gmail.com> (raw)
In-Reply-To: <7d70beb2a6b3967c51d1d7feb34bfb9368066cdb.1643318514.git.gitgitgadget@gmail.com>

On Thu, Jan 27, 2022 at 1:21 PM Lessley Dennington via GitGitGadget
<gitgitgadget@gmail.com> wrote:
>
> From: Lessley Dennington <lessleydennington@gmail.com>
>
> Fix custom tab completion for the sparse-checkout command. This will
> ensure:
>
> 1. The full list of subcommands is provided when users enter git
> sparse-checkout <TAB>.
> 2. Subcommand options are tab-completable.
> 3. A list of directories (but not files) is provided when users enter git
> sparse-checkout add <TAB> or git sparse-checkout set <TAB> in cone mode
> only. In non-cone mode, these commands will continue to complete both
> directory and file names.
>
> Failing tests that were added in the previous commit to verify these
> scenarios are now passing with these updates.
>
> Signed-off-by: Lessley Dennington <lessleydennington@gmail.com>
> ---
>  contrib/completion/git-completion.bash | 15 ++++++++-------
>  t/t9902-completion.sh                  |  4 ++--
>  2 files changed, 10 insertions(+), 9 deletions(-)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index c82ccaebcc7..a920cdab201 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -2988,21 +2988,22 @@ _git_show_branch ()
>
>  _git_sparse_checkout ()
>  {
> -       local subcommands="list init set disable"
> +       local subcommands="list init set disable add reapply"
>         local subcommand="$(__git_find_on_cmdline "$subcommands")"
> +
>         if [ -z "$subcommand" ]; then
>                 __gitcomp "$subcommands"
>                 return
>         fi
>
>         case "$subcommand,$cur" in
> -       init,--*)
> -               __gitcomp "--cone"
> -               ;;
> -       set,--*)
> -               __gitcomp "--stdin"
> +               *,--*)
> +                       __gitcomp_builtin sparse-checkout_$subcommand "" "--"
>                 ;;
> -       *)
> +               set,*|add,*)
> +                       if [ $(__git config core.sparseCheckoutCone) ]; then
> +                               __git_complete_index_file "--directory"
> +                       fi

--directory only affects how untracked files are presented in `git
ls-files` (which _git_complete_index_file uses), and you're not asking
for untracked paths at all here.  So you've got a useless flag.

Testing this commit out, I can verify that it completes on all tracked
paths in the index.  Perhaps that was an intended intermediate step,
but if so the commit message needs to be changed since it claims this
commit is doing something else.

There's also a problem in that `git sparse-checkout --cone path<TAB>`
is not using this codepath.  If the user specifies --cone, then we
should give them cone-mode-style completion the same as if they
already have the config setting set.  Or, we at least need to mention
in the commit message that we don't yet correctly check for the
`--cone` option to get the right style of completion and are leaving
it for future work.

>                 ;;
>         esac
>  }
> diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
> index 6004d854102..f56ba3f64c9 100755
> --- a/t/t9902-completion.sh
> +++ b/t/t9902-completion.sh
> @@ -1447,7 +1447,7 @@ test_expect_success 'git checkout - with --detach, complete only references' '
>         EOF
>  '
>
> -test_expect_failure 'sparse-checkout completes subcommands' '
> +test_expect_success 'sparse-checkout completes subcommands' '
>         test_completion "git sparse-checkout " <<-\EOF
>         list Z
>         init Z
> @@ -1458,7 +1458,7 @@ test_expect_failure 'sparse-checkout completes subcommands' '
>         EOF
>  '
>
> -test_expect_failure 'cone mode sparse-checkout completes directory names' '
> +test_expect_success 'cone mode sparse-checkout completes directory names' '
>         # set up sparse-checkout repo
>         git init sparse-checkout &&
>         (
> --
> gitgitgadget
>

  reply	other threads:[~2022-01-28  1:22 UTC|newest]

Thread overview: 95+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-30  0:32 [PATCH 0/2] sparse checkout: custom bash completion updates Lessley Dennington via GitGitGadget
2021-12-30  0:32 ` [PATCH 1/2] sparse-checkout: custom tab completion tests Lessley Dennington via GitGitGadget
2021-12-30 13:43   ` Derrick Stolee
2021-12-30 16:19     ` Lessley Dennington
2021-12-30 17:43       ` Derrick Stolee
2021-12-31 19:27         ` Elijah Newren
2022-01-04 19:19           ` Lessley Dennington
2021-12-30  0:32 ` [PATCH 2/2] sparse-checkout: custom tab completion Lessley Dennington via GitGitGadget
2021-12-30 13:50   ` Derrick Stolee
2021-12-30 16:24     ` Lessley Dennington
2021-12-30 19:26 ` [PATCH v2 0/2] sparse checkout: custom bash completion updates Lessley Dennington via GitGitGadget
2021-12-30 19:26   ` [PATCH v2 1/2] sparse-checkout: custom tab completion tests Lessley Dennington via GitGitGadget
2021-12-31 20:03     ` Elijah Newren
2021-12-31 22:20       ` Junio C Hamano
2021-12-31 22:25         ` Elijah Newren
2022-01-04 19:25         ` Lessley Dennington
2022-01-04 20:25           ` Elijah Newren
2022-01-05 14:05             ` Lessley Dennington
2022-01-04 19:24       ` Lessley Dennington
2021-12-30 19:26   ` [PATCH v2 2/2] sparse-checkout: custom tab completion Lessley Dennington via GitGitGadget
2021-12-31 22:52     ` Elijah Newren
2022-01-04 19:41       ` Lessley Dennington
2022-01-04 20:42         ` Elijah Newren
2022-01-05 20:20           ` Lessley Dennington
2022-01-05 22:55             ` Elijah Newren
2022-01-10 18:59   ` [PATCH v3 0/3] sparse checkout: custom bash completion updates Lessley Dennington via GitGitGadget
2022-01-10 18:59     ` [PATCH v3 1/3] sparse-checkout: custom tab completion tests Lessley Dennington via GitGitGadget
2022-01-10 18:59     ` [PATCH v3 2/3] sparse-checkout: custom tab completion Lessley Dennington via GitGitGadget
2022-01-15  9:57       ` SZEDER Gábor
2022-01-16  1:03         ` Elijah Newren
2022-01-16 22:13           ` Junio C Hamano
2022-01-17 18:14             ` Elijah Newren
2022-01-17 19:40               ` Junio C Hamano
2022-01-18 17:56                 ` Lessley Dennington
2022-01-22  1:07                   ` Lessley Dennington
2022-01-22  1:08                     ` Lessley Dennington
2022-01-22  2:11                       ` Lessley Dennington
2022-01-18 21:02               ` SZEDER Gábor
2022-01-18 21:43                 ` Elijah Newren
2022-01-18 17:59           ` Lessley Dennington
2022-01-18 22:22           ` SZEDER Gábor
2022-01-18 23:30             ` Elijah Newren
2022-01-10 18:59     ` [PATCH v3 3/3] sparse-checkout: limit tab completion to a single level Lessley Dennington via GitGitGadget
2022-01-12 23:43       ` Lessley Dennington
2022-01-13  0:00         ` Junio C Hamano
2022-01-13  0:38         ` Elijah Newren
2022-01-13 19:02           ` Lessley Dennington
2022-01-10 20:38     ` [PATCH v3 0/3] sparse checkout: custom bash completion updates Elijah Newren
2022-01-11 17:17       ` Lessley Dennington
2022-01-11 19:45         ` Taylor Blau
2022-01-12 18:35           ` Lessley Dennington
2022-01-27 21:21     ` [PATCH v4 0/3] completion: sparse-checkout updates Lessley Dennington via GitGitGadget
2022-01-27 21:21       ` [PATCH v4 1/3] completion: add sparse-checkout tests Lessley Dennington via GitGitGadget
2022-01-28  0:08         ` Elijah Newren
2022-01-28  1:56           ` Junio C Hamano
2022-01-28  2:04             ` Elijah Newren
2022-01-27 21:21       ` [PATCH v4 2/3] completion: sparse-checkout updates Lessley Dennington via GitGitGadget
2022-01-28  1:21         ` Elijah Newren [this message]
2022-01-31 20:03           ` Lessley Dennington
2022-01-31 21:37             ` Elijah Newren
2022-01-27 21:21       ` [PATCH v4 3/3] completion: ensure cone mode completion with multiple <TAB>s Lessley Dennington via GitGitGadget
2022-01-28  1:53         ` Elijah Newren
2022-02-03 20:44       ` [PATCH v5 0/3] completion: sparse-checkout updates Lessley Dennington via GitGitGadget
2022-02-03 20:44         ` [PATCH v5 1/3] completion: address sparse-checkout issues Lessley Dennington via GitGitGadget
2022-02-03 23:52           ` Elijah Newren
2022-02-04  0:34             ` Lessley Dennington
2022-02-03 20:44         ` [PATCH v5 2/3] completion: improve sparse-checkout cone mode directory completion Lessley Dennington via GitGitGadget
2022-02-03 20:44         ` [PATCH v5 3/3] completion: handle unusual characters for sparse-checkout Lessley Dennington via GitGitGadget
2022-02-03 23:58           ` Elijah Newren
2022-02-04  0:37             ` Lessley Dennington
2022-02-04  4:25             ` Ævar Arnfjörð Bjarmason
2022-02-04 21:55           ` Junio C Hamano
2022-02-03 21:48         ` [PATCH v5 0/3] completion: sparse-checkout updates Junio C Hamano
2022-02-03 22:17           ` Lessley Dennington
2022-02-03 23:28             ` Junio C Hamano
2022-02-03 23:59               ` Lessley Dennington
2022-02-04  2:43                 ` Lessley Dennington
2022-02-04  3:28                   ` Lessley Dennington
2022-02-04  4:21                   ` Ævar Arnfjörð Bjarmason
2022-02-04  3:26         ` [PATCH v6 " Lessley Dennington via GitGitGadget
2022-02-04  3:26           ` [PATCH v6 1/3] completion: address sparse-checkout issues Lessley Dennington via GitGitGadget
2022-02-04  3:26           ` [PATCH v6 2/3] completion: improve sparse-checkout cone mode directory completion Lessley Dennington via GitGitGadget
2022-02-04  3:26           ` [PATCH v6 3/3] completion: handle unusual characters for sparse-checkout Lessley Dennington via GitGitGadget
2022-02-04  6:05           ` [PATCH v6 0/3] completion: sparse-checkout updates Elijah Newren
2022-02-04 17:04             ` Junio C Hamano
2022-02-04 17:55               ` Elijah Newren
2022-02-04 19:54                 ` Junio C Hamano
2022-02-04 20:01                   ` Elijah Newren
2022-02-04 21:47                     ` Junio C Hamano
2022-02-07 17:31           ` [PATCH v7 " Lessley Dennington via GitGitGadget
2022-02-07 17:31             ` [PATCH v7 1/3] completion: address sparse-checkout issues Lessley Dennington via GitGitGadget
2022-02-07 17:31             ` [PATCH v7 2/3] completion: improve sparse-checkout cone mode directory completion Lessley Dennington via GitGitGadget
2022-02-07 17:31             ` [PATCH v7 3/3] completion: handle unusual characters for sparse-checkout Lessley Dennington via GitGitGadget
2022-04-06  9:42               ` Adam Dinwoodie
2022-02-08  4:16             ` [PATCH v7 0/3] completion: sparse-checkout updates Elijah Newren

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