Re: [RFC/PATCH 1/2] for-each-ref: add new format 'refbasename'

> Therefore, we introduce a new for-each-ref format called 'refbasename',
> which strips everything before and including the second '/' in the ref's
> name from the output.
> 
>   I assumed that refs always look like 'refs/{heads,tags,whatever}/foo',
>   hence this patch breaks if a ref might look like 'refs/foo' or just
>   'foo'.  But can I really rely on that?
> 
> diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
> index 21e92bb..1993ff4 100644
> --- a/builtin-for-each-ref.c
> +++ b/builtin-for-each-ref.c
> @@ -577,6 +578,10 @@ static void populate_value(struct refinfo *ref)
>  			char *s = xmalloc(len + 4);
>  			sprintf(s, "%s^{}", ref->refname);
>  			v->s = s;
> +		} else if (!strcmp(name, "refbasename")) {
> +			char * p = strchr(ref->refname, '/');
> +			p = strchr(p+1, '/');
> +			v->s = p+1;