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From: Junio C Hamano <gitster@pobox.com>
To: Carl Smedstad <carl.smedstad@protonmail.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH] check-ignore: --non-matching without --verbose
Date: Tue, 24 May 2022 12:18:10 -0700	[thread overview]
Message-ID: <xmqqwneahh8t.fsf@gitster.g> (raw)
In-Reply-To: <hl3lllnkPVswb8IZoaMCS62N42epy97_8rLH8qrvSGCbKoovP5_qjtq4nrot5-h-q_7KOu-JpPX4nC0f74BXm6uWdtxosa6z5niHqAJKRUw=@protonmail.com> (Carl Smedstad's message of "Tue, 24 May 2022 13:03:55 +0000")

Carl Smedstad <carl.smedstad@protonmail.com> writes:

>> Not commenting on the patch itself, but ...
>>
>> > find . |
>> > git check-ignore --verbose --non-matching |
>> > grep $'^::\t' |
>> > sed -e 's/.*\t//'
>>
>> ... feeding grep output to sed caught my eyes. Isn't that equivalent to
>>
>> git ... |
>> sed -n '/^::\t/s/.*\t//p'
>
> That is indeed equivalent. TIL about regular-expression addresses in
> sed, thanks!

I however suspect that these "\t"'s should be spelled out as an
actual TAB in the final production version for portability.

Thanks.


  reply	other threads:[~2022-05-24 19:18 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-23 12:54 [PATCH] check-ignore: --non-matching without --verbose Carl Smedstad via GitGitGadget
2022-05-23 18:14 ` Junio C Hamano
2022-05-24 13:03   ` Carl Smedstad
2022-05-24 19:18     ` Junio C Hamano [this message]
2022-05-24 19:26       ` Ævar Arnfjörð Bjarmason
2022-05-23 20:44 ` Derrick Stolee
2022-05-24 13:06   ` Carl Smedstad
2022-05-24 13:01 ` [PATCH v2] " Carl Smedstad via GitGitGadget
2022-05-24 17:45 ` [PATCH] " Junio C Hamano

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