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From: Junio C Hamano <gitster@pobox.com>
To: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Cc: Git mailing list <git@vger.kernel.org>
Subject: Re: [PATCH v2 2/2] Doc/check-ref-format: clarify information about @{-N} syntax
Date: Tue, 28 Nov 2017 11:40:15 +0900	[thread overview]
Message-ID: <xmqqd14386sw.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <20171127172834.6396-2-kaartic.sivaraam@gmail.com> (Kaartic Sivaraam's message of "Mon, 27 Nov 2017 22:58:34 +0530")

Kaartic Sivaraam <kaartic.sivaraam@gmail.com> writes:

> When the N-th previous thing checked out sytax is used with
> '--branch' option of check-ref-format the results might not
> always be a valid branch name

I wonder if you want to rephrase this, because 40-hex object name is
syntactically a valid branch name.  It's (1) cumbersome to type and
(2) may not be what the user expects.

I have a mild suspicion that "git checkout -B @{-1}" would want to
error out instead of creating a valid new branch whose name is
40-hex that happen to be the name of the commit object you were
detached at previously.

I am not sure if "check-ref-format --branch" should the same; it is
more about the syntax and the 40-hex _is_ valid there, so...

  reply	other threads:[~2017-11-28  2:40 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-19 17:54 [PATCH] docs: checking out using @{-N} can lead to detached state Kaartic Sivaraam
2017-11-20  2:09 ` Junio C Hamano
2017-11-20 15:18   ` Kaartic Sivaraam
2017-11-27 17:28   ` [PATCH v2 1/2] Doc/checkout: " Kaartic Sivaraam
2017-11-27 17:28     ` [PATCH v2 2/2] Doc/check-ref-format: clarify information about @{-N} syntax Kaartic Sivaraam
2017-11-28  2:40       ` Junio C Hamano [this message]
2017-11-28 14:43         ` Kaartic Sivaraam
2017-12-03  1:52           ` Junio C Hamano
2017-12-04 17:25             ` Kaartic Sivaraam
2017-12-04 18:44               ` Junio C Hamano
2017-12-05  5:20                 ` Kaartic Sivaraam
2017-11-28 16:34         ` [PATCH v3 " Kaartic Sivaraam
2017-12-03  2:08           ` Junio C Hamano
2017-12-06 17:58             ` Kaartic Sivaraam
2017-12-14 12:30             ` [PATCH v4 " Kaartic Sivaraam
2017-12-14 18:02               ` Junio C Hamano
2017-12-16  5:38                 ` Kaartic Sivaraam
2017-12-16  8:13                 ` [PATCH v5 0/1] clarify about @{-N} syntax in check-ref-format documentation Kaartic Sivaraam
2017-12-16  8:13                   ` [PATCH v5 1/1] Doc/check-ref-format: clarify information about @{-N} syntax Kaartic Sivaraam
2017-11-28  2:33     ` [PATCH v2 1/2] Doc/checkout: checking out using @{-N} can lead to detached state Junio C Hamano

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