Re: [PATCH] git-add--interactive: never skip files included in index

[Jeff King <peff@peff.net>]

On Sun, Oct 11, 2009 at 11:52:10AM -0700, Junio C Hamano wrote:

> Thanks.
> 
> The change looks innocent enough and I do not expect to see any unexpected
> regressions from it, but it is a bit too late for 1.6.5 cycle, so let's
> queue this fix and aim for 1.6.5.1.

I think this patch is good to apply, as there is no conceivable reason
to even look at excludes when listing modified files.

But this triggered my spider sense; shouldn't --exclude-standard simply
be a no-op for ls-files when we are not listing untracked files? And
bisecting, it seems that it is a very old regression caused by 63d285c
(per-directory-exclude: lazily read .gitignore files, 2007-11-29).

I don't know if it is worth fixing now or not. It does seem a bit
inconsistent to me (since everything else is very clear that .gitignore
is only about untracked files), but nobody seems to have been
complaining for the last two years (and they may have, in fact, been
coding to the new behavior).

-Peff