From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 08 Aug 2008 19:27:18 GMT
Subject: Re: How to fix (and find) many git-* --check errors?
Message-ID: <7viqubcnop.fsf@gitster.siamese.dyndns.org>
In-Reply-To: <489C40BC.8000008@sneakemail.com>

"Peter Valdemar Mørch (Lists)"  <4ux6as402@sneakemail.com> writes:

> We have > 37000 white space "errors" in HEAD, mostly trailing
> whitespace, and I'm looking for a
>
> $ git diff --check | git??? --whitespace=fix
>
> command.

Starting from a clean checkout, you could do something like this:

	$ git reset --hard
        $ rm .git/index
        $ git diff --binary -R HEAD >P.diff
        $ git apply --whitespace=fix --cached <P.diff
	$ git commit -m "Fixed all whitespace gotchas"

P.diff contains essentially everything, and you are recreating everything
from that patch.