Re: [PATCH v4 2/3] advice: introduce advice scoping mechanism

[Vsevolod Myalitsin <ub4nal@mail.ru>]

Junio C Hamano <gitster@pobox.com> writes:

> It is very much understandable if we didn't mean the "use 'git
> config advice.foo false' to disable" as a cut-and-paste ready
> instruction, and rather meant as a general instruction that any
> intelligent users would tweak for their own situation.  And it is
> not surprising, from such a stance, the 'git config' hint would not
> come with any scope indicator.

I think that since advice.* was originally assumed to be disabled
globally (as Jeff mentions, he expected it to be set in the user
config), adding "--global" to the hint is a good solution.  It makes
the hint actually cut-and-paste ready while still matching the
original intent.

As for "--system", "--worktree" and the like, I don't think it makes
sense to support them until there is a proven need.  I propose to
choose between local and global via a boolean flag, and treat all the
other scopes as YAGNI for now.

Thanks.