Re: [RFD/PATCH] add: ignore only ignored files

[Jeff King <peff@peff.net>]

On Thu, Nov 20, 2014 at 10:42:16AM +0100, Michael J Gruber wrote:

> >> Perhaps we could do a hybrid: add the files that were not ignored, but
> >> then still exit non-zero. Careful scripts need to check the exit status
> >> of "git add" anyway, and sloppy humans with over-broad wildcards
> >> typically do not care about the exit status.
> > 
> > ;-)
> > 
> 
> You can simply say "Michael" in your last subclause above :)
> 
> I'm wondering whether that behaviour change (without --ignore-errors) is
> OK - I don't mind, but hey, I usually don't.

I can't think of a case that it really hurts, but then I have not
thought too hard on it. If you want to play with it, I think the patch
is as simple as:

diff --git a/builtin/add.c b/builtin/add.c
index ae6d3e2..1074e32 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -284,7 +284,7 @@ static int add_files(struct dir_struct *dir, int flags)
 		for (i = 0; i < dir->ignored_nr; i++)
 			fprintf(stderr, "%s\n", dir->ignored[i]->name);
 		fprintf(stderr, _("Use -f if you really want to add them.\n"));
-		die(_("no files added"));
+		exit_status = 1;
 	}
 
 	for (i = 0; i < dir->nr; i++)

It needs a tweak to t3700.35, which expects the "fatal:" line on stderr.
But other than that, it passes all tests. So it must be good, right? :)

-Peff