From: Richard M. Stallman <rms@gnu.org>
Date: Wed, 28 May 1997 04:22:11 +0000 (+0000)
Subject: Customize.
X-Git-Tag: emacs-20.1~1949
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=91a7e82925b5998046904617c0b826b107a8352b;p=emacs.git

Customize.
---

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index e3cc10d54b7..5c7c1a232a3 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -926,9 +926,13 @@ a prefix arg lets you edit the `ls' switches used for the new listing."
 
 ;;; Copy, move/rename, making hard and symbolic links
 
-(defvar dired-backup-overwrite nil
+(defcustom dired-backup-overwrite nil
   "*Non-nil if Dired should ask about making backups before overwriting files.
-Special value `always' suppresses confirmation.")
+Special value `always' suppresses confirmation."
+  :type '(choice (const :tag "off" nil)
+		 (const :tag "suppress" always)
+		 (sexp :tag "ask" :format "%t\n" t))
+  :group 'dired)
 
 (defvar dired-overwrite-confirmed)