New option for showing a diff in vc-revert (Bug#8927).
authorChong Yidong <cyd@stupidchicken.com>
Sun, 26 Jun 2011 04:05:39 +0000 (00:05 -0400)
committerChong Yidong <cyd@stupidchicken.com>
Sun, 26 Jun 2011 04:05:39 +0000 (00:05 -0400)
commit2afef60a03c32cd6a9db697f12d6284b2b41415a
tree4aa579ee89fca6ec9eca71d31e66128effb1f274
parent5fdd4046b937d06b695fb8794ec1cdeb46bdfd8f
New option for showing a diff in vc-revert (Bug#8927).

* vc/vc.el (vc-revert-show-diff): New defcustom.
(vc-diff-internal): New arg specifying diff buffer.
(vc-revert): Obey vc-revert-show-diff.  If we show a diff, don't
reuse an existing *vc-diff* buffer.
etc/NEWS
lisp/ChangeLog
lisp/vc/vc.el