Re: [PATCH 6/7] commit,status: describe -u likewise

[Jeff King <peff@peff.net>]

On Tue, Feb 15, 2011 at 07:53:07AM +0100, Michael J Gruber wrote:

> > I however wonder if we have an opportunity for even more unifying
> > these two arrays, typing the same thing only once.
> 
> I was surprised we have two arrays at all, "status" being "commit
> --dry-run". I'll check whether we can remove redundancy without too
> much effort.

Hmm, not according to 9e4b7ab (git status: not "commit --dry-run"
anymore, 2009-08-15).

"Commit --dry-run" more-or-less runs status on the index that would be
committed. But it obviously takes a lot of options that status does not,
and in theory status could take options that "commit --dry-run" does
not (certainly its non-option arguments are different these days, but
parse_options doesn't care about that).

I said "in theory" because I have no idea if such options exist yet or
not. But probably any refactoring should pull out the common options
into a shared list, and not simply make commit a superset of the status
options.

-Peff