From: Rafael Ascensão <rafa.almas@gmail.com>
Date: Mon, 06 Nov 2017 02:37:55 GMT
Subject: Re: [PATCH v1 1/2] refs: extract function to normalize partial refs
Message-ID: <4b0fd3ff-3331-14be-2478-03f44ae3b0a9@gmail.com>
In-Reply-To: <xmqqwp34jj3h.fsf@gitster.mtv.corp.google.com>

On 06/11/17 01:23, Junio C Hamano wrote:
> Michael Haggerty <mhagger@alum.mit.edu> writes:
> 
>> [1] I say "almost entirely" because putting them in one function means
>> that only `pattern` needs to be scanned for glob characters. But that is
>> an unimportant detail.
> 
> That could actually be an important detail, in that even if prefix
> has wildcard, we'd still append the trailing "/*" as long as the
> pattern does not, right?
> 

> So the interface might be simplified by having two functions,
> 
>     void normalize_glob_ref(normalized_pattern, prefix, pattern);
>     void ensure_blob(struct strbuf *pattern);

I think that flag no longer makes sense. I added it just to allow
'--decorate-refs' work with "exact patterns". And since that has the
ugly side effect of losing the ability to use "shortcut patterns" like
'tags' to refer to 'refs/tags/*', I believe it's a good idea to remove it.