Re: [PATCH 1/2] Documentation/git-checkout.txt: clarify usage

[Junio C Hamano <gitster@pobox.com>]

Chris Rorvick <chris@rorvick.com> writes:

> I like Johannes' suggestion of using "<branch>" in the --detach case
> instead of "<commit>" as I think it makes the reason for the
> separation more obvious at a glance.

Sounds sensible; even though the option does not require its
argument to be a branch name, the user does not have a reason to use
the option if it is not giving a branch name, either, so it all
balances out ;-).

>
> --->8---
> diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
> index dcf1a32..4fdf41a 100644
> --- a/Documentation/git-checkout.txt
> +++ b/Documentation/git-checkout.txt
> @@ -61,8 +61,8 @@ $ git checkout <branch>
>  that is to say, the branch is not reset/created unless "git checkout" is
>  successful.
>
> -'git checkout' --detach [<commit>]::
>  'git checkout' <commit>::
> +'git checkout' --detach [<branch>]::
>
>         Prepare to work on top of <commit>, by detaching HEAD at it
>         (see "DETACHED HEAD" section), and updating the index and the
> @@ -71,7 +71,8 @@ successful.
>         tree will be the state recorded in the commit plus the local
>         modifications.
>  +
> -Passing `--detach` forces this behavior even if <commit> is a branch.
> +Passing `--detach` forces this behavior in the case of a <branch>, or
> +the current branch if one is not specified.
>
>  'git checkout' [-p|--patch] [<tree-ish>] [--] <pathspec>...::