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From: Junio C Hamano <gitster@pobox.com>
To: Solomon Ucko <solly.ucko@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: reset --merge documentation typo?
Date: Sat, 20 Jun 2020 09:59:37 -0700	[thread overview]
Message-ID: <xmqqo8pdekqu.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <CANtMP6qbX_U_0sWtUvNQVtMboMLJshsHc=n-5eA4_XXNGEnzLQ@mail.gmail.com> (Solomon Ucko's message of "Sat, 20 Jun 2020 12:15:54 -0400")

Solomon Ucko <solly.ucko@gmail.com> writes:

> Oops, accidentally sent as HTML instead of plain text.
>
> The documentation for `git reset --merge` states:

It is talknig about `git reset --merge <commit>`.


>> Resets the index and updates the files in the working tree that are
>> different between `<commit>` and `HEAD`, but keeps those which are
>> different between the index and working tree (i.e. which have changes
>> which have not been added).

Correct.  The command makes this request to "git".

    I am on the commit at `HEAD`; I want to move to <commit> as if I
    did "git checkout <otherbranch>", updating the files in the
    working tree to that of <otherbranch> except that if I had local
    changes from `HEAD` for a path, and the path is identical
    between `HEAD` and <otherbranch>, carry my local changes along,
    but I am not flipping to a different branch---instead I am
    resetting the tip of the current branch.

It allows the user to pretend as if the user started making these
local changes _after_ "git reset --hard <commit>", on top of
<commit>, and that is only possible because the command makes sure
that the paths involved in these local changes are the same between
`HEAD` and <commit>.

> Where it says "`HEAD`", should it say "the index"?

No.

  reply	other threads:[~2020-06-20 16:59 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-20 16:15 reset --merge documentation typo? Solomon Ucko
2020-06-20 16:59 ` Junio C Hamano [this message]
2020-06-20 20:30   ` Solomon Ucko

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