On Wed, Sep 02, 2015 at 10:41:34AM -0700, Junio C Hamano wrote:
> Jeff King <p...@peff.net> writes:
>
> > + /* historical alias */
> > + if (!strcmp(format, "local"))
> > + format = "default-local";
> > +
> > + mode->type = parse_date_type(format, &p);
> > + mode->local = 0;
> > +
> > + if (skip_prefix(p, "-local", &p)) {
> > + if (mode->type == DATE_RELATIVE)
> > + die("relative-local date format is nonsensical");
> > + mode->local = 1;
> > + }
>
> I notice that we give something funny like this:
>
> $ git show --date=short-locale
> fatal: unknown date-mode modifier: e
Yeah, that's not ideal.
> What is the intention here? In other words, what kind of things can
> plausibly follow "--date=short-local" in enhanced versions of Git in
> the future? "--date=short-local:some other magic"?
I had assumed it would be "short-local-othermagic", since ":" is already
the separator for "format:". But I admit I have no idea what other
modifiers would be interesting.
I think the error message would be a lot nicer if we indicate that "-"
is syntactically interesting, and say:
fatal: unknown date-mode modifier: locale
-Peff
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