[PATCH 03 of 12 V2] context: also accept diff option directly

[Yuya Nishihara]

On Tue, 03 Jul 2018 12:32:22 +0200, Boris Feld wrote:
> # HG changeset patch
> # User Boris Feld <boris.feld at octobus.net>
> # Date 1529756343 -3600
> #      Sat Jun 23 13:19:03 2018 +0100
> # Node ID 9d94a3118a9c253a09bdf48258548dca92e35018
> # Parent  e6ba698b9c7354f21e2ae764a11e043872990d79
> # EXP-Topic diff-cleanup
> # Available At https://bitbucket.org/octobus/mercurial-devel/
> #              hg pull https://bitbucket.org/octobus/mercurial-devel/ -r 9d94a3118a9c
> context: also accept diff option directly

Queued up to this patch, thanks.