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)
commitad1fd1fdbddd04f8d6207748429002d525ca26b8
treec3ac4409ad17b522a73c5c2f0d1ccfdb666f636c
parentbc5cfdbb92f5e11e77de4d1b5d034bfe4a86025f
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