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Date: Tue, 27 Jun 2017 22:16:39 +0300
From: "Michael S. Tsirkin" <mst@redhat.com>
Message-ID: <20170627221515-mutt-send-email-mst@kernel.org>
References: <20161202210152.6880-1-lersek@redhat.com>
	<20170627185152.GA20939@flamenco>
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Subject: Re: [Qemu-devel] [PATCH v2] scripts: add "git.orderfile" for
 ordering diff hunks by pathname patterns
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To: "Emilio G. Cota" <cota@braap.org>
Cc: Laszlo Ersek <lersek@redhat.com>, qemu devel list <qemu-devel@nongnu.org>, Fam Zheng <famz@redhat.com>, Max Reitz <mreitz@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Stefan Hajnoczi <stefanha@gmail.com>, John Snow <jsnow@redhat.com>

On Tue, Jun 27, 2017 at 02:51:52PM -0400, Emilio G. Cota wrote:
> On Fri, Dec 02, 2016 at 22:01:52 +0100, Laszlo Ersek wrote:
> > When passed to git-diff (and to every other git command producing diffs
> > and/or diffstats) with "-O" or "diff.orderFile", this list of patterns
> > will place the more declarative / abstract hunks first, while changes to
> > imperative code / details will be near the end of the patches. This saves
> > on scrolling / searching and makes for easier reviewing.
> > 
> > We intend to advise contributors in the Wiki to run
> > 
> >   git config diff.orderFile scripts/git.orderfile
> > 
> > once, as part of their initial setup, before formatting their first (or,
> > for repeat contributors, next) patches.
> > 
> > See the "-O" option and the "diff.orderFile" configuration variable in
> > git-diff(1) and git-config(1).
> > 
> > Cc: "Michael S. Tsirkin" <mst@redhat.com>
> > Cc: Eric Blake <eblake@redhat.com>
> > Cc: Fam Zheng <famz@redhat.com>
> > Cc: Gerd Hoffmann <kraxel@redhat.com>
> > Cc: John Snow <jsnow@redhat.com>
> > Cc: Max Reitz <mreitz@redhat.com>
> > Cc: Stefan Hajnoczi <stefanha@gmail.com>
> > Signed-off-by: Laszlo Ersek <lersek@redhat.com>
> > ---
> 
> Refloating 6+ months later, but..
> 
> Someone please merge this! :-)
> 
> 		E.


Users should be aware that if they do this, the need to
supply -O /dev/null to git pull-request. Otherwise the
diffstat is all scrambled and you can't figure out
what's included.

-- 
MST