X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Ffiles.el;h=18ce0ae17004913e22994f551a895128841bd017;hb=84d69cedb1497fde83814a796ebe5d93e168c78b;hp=1c2aa6fa87e02e9c700401206c47143a7265a113;hpb=d0e07e9cc4a67494b89f54a73d23443e8789676b;p=chise%2Fxemacs-chise.git.1

diff --git a/lisp/files.el b/lisp/files.el
index 1c2aa6f..18ce0ae 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -198,7 +198,7 @@ nil means make them for files that have some already.
 ;(defvar dired-kept-versions 2
 ;  "*When cleaning directory, number of versions to keep.")
 
-(defcustom delete-old-versions nil
+(defcustom delete-old-versions (when noninteractive 'leave)
   "*If t, delete excess backup versions silently.
 If nil, ask confirmation.  Any other value prevents any trimming."
   :type '(choice (const :tag "Delete" t)