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From: Junio C Hamano <gitster@pobox.com>
To: Clemens Buchacher <drizzd@gmx.net>
Cc: git@vger.kernel.org, manlio.perillo@gmail.com,
	johannes.schindelin@gmx.de
Subject: Re: [PATCH 2/2] completion: simplify ls-files filter
Date: Sat, 17 Mar 2018 17:16:36 -0700	[thread overview]
Message-ID: <xmqqk1uaxmor.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <1521274624-1370-2-git-send-email-drizzd@gmx.net> (Clemens Buchacher's message of "Sat, 17 Mar 2018 09:17:04 +0100")

Clemens Buchacher <drizzd@gmx.net> writes:

> When filtering the ls-files output we take care not to touch absolute
> paths. This is redundant, because ls-files will never output absolute
> paths. Furthermore, sorting the output is also redundant, because the
> output of ls-files is already sorted.
>
> Remove the unnecessary operations.
>
> Signed-off-by: Clemens Buchacher <drizzd@gmx.net>
> ---

Makes sense, and I think you can and should just directly jump to
this concluding state without having an intermediate "sed" version.
The fact that the code does not have to worry about absolute paths
and unsorted input is shared with the original version, too, so the
proposed log message for this one applies equally well to such a
squashed patch.



>  contrib/completion/git-completion.bash | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index e3ddf27..394c3df 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -384,7 +384,7 @@ __git_index_files ()
>  	local root="${2-.}" file
>  
>  	__git_ls_files_helper "$root" "$1" |
> -	sed -e '/^\//! s#/.*##' | sort | uniq
> +	cut -f1 -d/ | uniq
>  }
>  
>  # Lists branches from the local repository.

  reply	other threads:[~2018-03-18  0:16 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-17  8:17 [PATCH 1/2] completion: improve ls-files filter performance Clemens Buchacher
2018-03-17  8:17 ` [PATCH 2/2] completion: simplify ls-files filter Clemens Buchacher
2018-03-18  0:16   ` Junio C Hamano [this message]
2018-03-18  1:26   ` SZEDER Gábor
2018-03-18  5:28     ` Junio C Hamano
2018-04-04  7:46     ` [PATCH] completion: improve ls-files filter performance Clemens Buchacher
2018-04-04 16:16       ` Johannes Schindelin
2018-04-16 22:41     ` [PATCH 00/11] completion: path completion improvements: speedup and quoted paths SZEDER Gábor
2018-04-16 22:41       ` [PATCH 01/11] t9902-completion: add tests demonstrating issues with quoted pathnames SZEDER Gábor
2018-04-17  3:48         ` Junio C Hamano
2018-04-17 23:32           ` SZEDER Gábor
2018-04-17 23:41             ` SZEDER Gábor
2018-04-18  1:22             ` Junio C Hamano
2018-04-26  0:25               ` SZEDER Gábor
2018-04-26  2:11                 ` Junio C Hamano
2018-05-18 14:17                   ` [PATCH 0/2] Test improvements for 'sg/complete-paths' SZEDER Gábor
2018-05-18 14:17                     ` [PATCH 1/2] completion: don't return with error from __gitcomp_file_direct() SZEDER Gábor
2018-05-18 14:17                     ` [PATCH 2/2] t9902-completion: exercise __git_complete_index_file() directly SZEDER Gábor
2018-05-18 19:25                       ` Eric Sunshine
2018-05-21 12:14                       ` Johannes Schindelin
2018-05-21 11:35                     ` [PATCH 0/2] Test improvements for 'sg/complete-paths' Johannes Schindelin
2018-05-21 12:17                       ` Johannes Schindelin
2018-04-18 12:31         ` [PATCH 01/11] t9902-completion: add tests demonstrating issues with quoted pathnames Johannes Schindelin
2018-04-19 19:08           ` SZEDER Gábor
2018-04-16 22:41       ` [PATCH 02/11] completion: move __git_complete_index_file() next to its helpers SZEDER Gábor
2018-04-16 22:41       ` [PATCH 03/11] completion: simplify prefix path component handling during path completion SZEDER Gábor
2018-04-16 22:41       ` [PATCH 04/11] completion: support completing non-ASCII pathnames SZEDER Gábor
2018-04-16 22:41       ` [PATCH 05/11] completion: improve handling quoted paths on the command line SZEDER Gábor
2018-04-16 22:41       ` [PATCH 06/11] completion: let 'ls-files' and 'diff-index' filter matching paths SZEDER Gábor
2018-04-16 22:41       ` [PATCH 07/11] completion: use 'awk' to strip trailing path components SZEDER Gábor
2018-04-16 22:41       ` [PATCH 08/11] t9902-completion: ignore COMPREPLY element order in some tests SZEDER Gábor
2018-04-16 22:41       ` [PATCH 09/11] completion: remove repeated dirnames with 'awk' during path completion SZEDER Gábor
2018-04-16 22:42       ` [PATCH 10/11] completion: improve handling quoted paths in 'git ls-files's output SZEDER Gábor
2018-04-16 22:42         ` [PATCH 11/11] completion: fill COMPREPLY directly when completing paths SZEDER Gábor
2018-03-18  0:13 ` [PATCH 1/2] completion: improve ls-files filter performance Junio C Hamano
2018-03-19 17:12 ` Johannes Schindelin

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