From: Jeff King <peff@peff.net>
Date: Fri, 19 Feb 2010 06:02:49 GMT
Subject: Re: 'git add' regression in git-1.7?
Message-ID: <20100219060249.GD22645@coredump.intra.peff.net>
In-Reply-To: <20100219053431.GB22645@coredump.intra.peff.net>

On Fri, Feb 19, 2010 at 12:34:31AM -0500, Jeff King wrote:

> > On Fri, Feb 19, 2010 at 12:04 AM, SungHyun Nam <goweol@gmail.com> wrote:
> > > Well, before sending the previous email, I checked the
> > > RelNotes-1.7.*.txt,  and could not find such a change by searching
> > > 'git add'.  So, I thought it's a regression.
> > 
> > As far as I know, git add has refused to add ignored files for as long
> > as I can remember.  Maybe there was briefly a bug in this behaviour
> > that was later fixed...
> > 
> > If you use 'git bisect' on the git repo, you could probably discover
> > what happened, in case you're interested.
> 
> It was intentional. Try 48ffef9 (ls-files: fix overeager pathspec
> optimization, 2010-01-08).

But this is a little disturbing still:

  $ git init
  $ mkdir dir
  $ touch dir/sub
  $ touch root
  $ echo dir >.gitignore
  $ echo root >>.gitignore

  $ git add root
  The following paths are ignored by one of your .gitignore files:
  root
  Use -f if you really want to add them.
  fatal: no files added
  $ echo $?
  128

  $ git add dir
  The following paths are ignored by one of your .gitignore files:
  dir
  Use -f if you really want to add them.
  fatal: no files added
  $ echo $?
  128

  $ git add dir/sub
  $ echo $?
  0

but we didn't actually add the file.

-Peff