Commit b453817c authored by André Spiegel's avatar André Spiegel
Browse files

(vc-diff-switches): Doc rewritten.

parent da67faa9
......@@ -6,7 +6,7 @@
;; Maintainer: Andre Spiegel <spiegel@gnu.org>
;; Keywords: tools
;; $Id: vc.el,v 1.313 2001/10/21 23:31:45 spiegel Exp $
;; $Id: vc.el,v 1.314 2001/10/22 07:54:03 spiegel Exp $
;; This file is part of GNU Emacs.
......@@ -486,8 +486,11 @@ These are passed to the checkin program by \\[vc-register]."
(defcustom vc-diff-switches nil
"*A string or list of strings specifying switches for diff under VC.
There is also an option vc-BACKEND-diff-switches for each BACKEND that
VC can handle."
When running diff under a given BACKEND, VC concatenates the values of
`diff-switches', `vc-diff-switches', and `vc-BACKEND-diff-switches' to
get the switches for that command. Thus, `vc-diff-switches' should
contain switches that are specific to version control, but not
specific to any particular backend."
:type '(choice (const :tag "None" nil)
(string :tag "Argument String")
(repeat :tag "Argument List"
......
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