Heya,

On Fri, Oct 22, 2010 at 17:47, Johan Herland <johan@herland.net> wrote:
quoted text
> On Friday 22 October 2010, Sverre Rabbelier wrote:
>> I think notes directly under /refs/notes/ should be shared by default,
>> but those in sub-refs (such as the /refs/notes/am/ that's been
>> mentioned before) should not.
>
> In theory that would make sense, but how you write that as a refspec? AFAIK,
> refspecs don't (yet) support a syntax for (a) _excluding_ something from a
> glob, and certainly not (b) excluding all "sub-refs" from a glob.

Indeed, which I think is a shame. For that matter, I'd love to be able
to have negative globs for branches in general (e.g., 'git log
--branches :-heads/hidden/**).

quoted text
> Alternatively, we could share everything under refs/notes/, except
> /refs/notes/local/ (or refs/notes/private/ or whatever). That would just
> require support for (a)...

That goes against how notes are used though. The refs/notes/* space is
the one that is shown by default, not refs/notes/local/*.

quoted text
>> Who's going to type that out though? The only use case I can think of
>> is if you want to be able to give someone a line they can paste and be
>> set right away, but I don't see why in that case pasting multiple
>> commands (i.e., calling 'git config' a few times) wouldn't suffice.
>
> You might be right. I was thinking that before we provide shorthands, we
> should provide an option that let you specify _any_ refspec. Sort of as a
> fallback if somebody's scenario doesn't fit into any of the shorthands.
>
> But as you say, this can also be done with a few calls to git config.
[...]
quoted text
>> Adding refspec shorthands _does_ make sense. However, it might make
>> more sense to put those under 'git remote' instead?
>
> I'd say _both_ 'git remote' and 'git clone'.

I think getting those shorthands in git config/git remote is step one,
if we do want that. Then, if desired, we can add that to git clone.


quoted text
>> That sounds like a good use case.
>
> But I believe we need to extend the refspec syntax to support at least (a)
> from above (excluding named entries from a refspec glob) in order to support
> hiding of certain refs. Still, I think it would be a useful addition.

Agreed.

-- 
Cheers,

Sverre Rabbelier
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