From: Junio C Hamano <gitster@pobox.com>
To: Denton Liu <liu.denton@gmail.com>
Cc: "Git Mailing List" <git@vger.kernel.org>,
"SZEDER Gábor" <szeder.dev@gmail.com>
Subject: Re: [PATCH 5/5] git-completion.bash: consolidate no-subcommand case for _git_stash()
Date: Tue, 20 Apr 2021 14:10:39 -0700 [thread overview]
Message-ID: <xmqqk0ow4q7k.fsf@gitster.g> (raw)
In-Reply-To: <b4a9b0afa7ab28b701499982f5a8fc66eb7e19e8.1618910364.git.liu.denton@gmail.com> (Denton Liu's message of "Tue, 20 Apr 2021 02:19:51 -0700")
Denton Liu <liu.denton@gmail.com> writes:
> We have a separate if case for when no subcommand is given. It is
> simpler to just consolidate this logic into the case statement below.
Hmph, I am not quite sure if the removal of the first case is making
the code easier to follow. Is this supposed to be a no-op clean-up,
or is it fixing some bugs?
> It would be nice to complete remove the magic that deals with indices
> and replace it with what was originally there,
>
> if [ -z "$subcommand" -a -n "$(__git_find_on_cmdline "-p")" ]; then
> subcommand="push"
> fi
>
> but this gives a slightly incorrect completion. In the case where we're
> attempting to complete `git stash -a <TAB>` we will get the subcommands
> back as a respose instead of the completions for `git stash push`, which
> is what we'd expect. We could potentially hardcode all of the short
> options but that would be too much work to maintain so we stick with the
> index solution.
>
> Signed-off-by: Denton Liu <liu.denton@gmail.com>
> ---
> contrib/completion/git-completion.bash | 30 +++++++++++++-------------
> 1 file changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index 7bce9a0112..060adc0ed7 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -3016,22 +3016,22 @@ _git_stash ()
> local subcommands='push list show apply clear drop pop create branch'
> local subcommand="$(__git_find_on_cmdline "$subcommands save")"
>
> - if [ -z "$subcommand" ]; then
> - case "$((cword - __git_cmd_idx)),$cur" in
> - *,--*)
> - __gitcomp_builtin stash_push
> - ;;
> - 1,sa*)
> - __gitcomp "save"
> - ;;
> - 1,*)
> - __gitcomp "$subcommands"
> - ;;
> - esac
> - return
> - fi
> -
> case "$subcommand,$cur" in
> + ,--*)
> + __gitcomp_builtin stash_save
> + ;;
> + ,sa*)
> + __git_init_builtin_opts stash_save
> + if ((cword - __git_cmd_idx == 1)); then
> + __gitcomp "save"
> + fi
> + ;;
> + ,*)
> + __git_init_builtin_opts stash_save
> + if ((cword - __git_cmd_idx == 1)); then
> + __gitcomp "$subcommands"
> + fi
> + ;;
> list,--*)
> # NEEDSWORK: can we somehow unify this with the options in _git_log() and _git_show()
> __gitcomp_builtin stash_list "$__git_log_common_options $__git_diff_common_options"
next prev parent reply other threads:[~2021-04-20 21:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-20 9:19 [PATCH 0/5] git-completion.bash: fixes on top of 'dl/complete-stash' Denton Liu
2021-04-20 9:19 ` [PATCH 1/5] git-completion.bash: separate some commands onto their own line Denton Liu
2021-04-20 9:19 ` [PATCH 2/5] git-completion.bash: rename to $__git_cmd_idx Denton Liu
2021-04-20 20:50 ` Junio C Hamano
2021-04-20 21:14 ` SZEDER Gábor
2021-04-20 22:31 ` Junio C Hamano
2021-04-20 9:19 ` [PATCH 3/5] git-completion.bash: use $__git_cmd_idx in more places Denton Liu
2021-04-20 9:19 ` [PATCH 4/5] git-completion.bash: consolidate cases in _git_stash() Denton Liu
2021-04-20 10:44 ` Ævar Arnfjörð Bjarmason
2021-04-21 4:03 ` Denton Liu
2021-04-20 9:19 ` [PATCH 5/5] git-completion.bash: consolidate no-subcommand case for _git_stash() Denton Liu
2021-04-20 21:10 ` Junio C Hamano [this message]
2021-04-21 4:08 ` Denton Liu
2021-04-22 10:00 ` [PATCH v2 0/4] git-completion.bash: fixes on top of 'dl/complete-stash' Denton Liu
2021-04-22 10:00 ` [PATCH v2 1/4] git-completion.bash: separate some commands onto their own line Denton Liu
2021-04-22 10:00 ` [PATCH v2 2/4] git-completion.bash: rename to $__git_cmd_idx Denton Liu
2021-04-22 10:00 ` [PATCH v2 3/4] git-completion.bash: use $__git_cmd_idx in more places Denton Liu
2021-04-22 10:00 ` [PATCH v2 4/4] git-completion.bash: consolidate cases in _git_stash() Denton Liu
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