[Emacs-diffs] Changes to emacs/lisp/files.el,v

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        07/07/01 01:57:32

Index: files.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/files.el,v
retrieving revision 1.905
retrieving revision 1.906
diff -u -b -r1.905 -r1.906
--- files.el    5 Jun 2007 15:46:43 -0000       1.905
+++ files.el    1 Jul 2007 01:57:31 -0000       1.906
@@ -1051,6 +1051,9 @@
             ,@body)
         (remove-hook 'minibuffer-setup-hook ,hook)))))
 
+(defvar find-file-confirm-inexistent-file t
+  "If non-nil, `find-file' will require confirmation before visiting a new 
file.")
+
 (defun find-file-read-args (prompt mustmatch)
   (list (let ((find-file-default
               (and buffer-file-name
@@ -1074,7 +1077,9 @@
 
 To visit a file without any kind of conversion and without
 automatically choosing a major mode, use \\[find-file-literally]."
-  (interactive (find-file-read-args "Find file: " nil))
+  (interactive
+   (find-file-read-args "Find file: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (let ((value (find-file-noselect filename nil nil wildcards)))
     (if (listp value)
        (mapcar 'switch-to-buffer (nreverse value))
@@ -1091,7 +1096,9 @@
 
 Interactively, or if WILDCARDS is non-nil in a call from Lisp,
 expand wildcards (if any) and visit multiple files."
-  (interactive (find-file-read-args "Find file in other window: " nil))
+  (interactive
+   (find-file-read-args "Find file in other window: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (let ((value (find-file-noselect filename nil nil wildcards)))
     (if (listp value)
        (progn
@@ -1111,7 +1118,9 @@
 
 Interactively, or if WILDCARDS is non-nil in a call from Lisp,
 expand wildcards (if any) and visit multiple files."
-  (interactive (find-file-read-args "Find file in other frame: " nil))
+  (interactive
+   (find-file-read-args "Find file in other frame: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (let ((value (find-file-noselect filename nil nil wildcards)))
     (if (listp value)
        (progn
@@ -1134,7 +1143,9 @@
   "Edit file FILENAME but don't allow changes.
 Like \\[find-file] but marks buffer as read-only.
 Use \\[toggle-read-only] to permit editing."
-  (interactive (find-file-read-args "Find file read-only: " nil))
+  (interactive
+   (find-file-read-args "Find file read-only: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (unless (or (and wildcards find-file-wildcards
                   (not (string-match "\\`/:" filename))
                   (string-match "[[*?]" filename))
@@ -1149,7 +1160,9 @@
   "Edit file FILENAME in another window but don't allow changes.
 Like \\[find-file-other-window] but marks buffer as read-only.
 Use \\[toggle-read-only] to permit editing."
-  (interactive (find-file-read-args "Find file read-only other window: " nil))
+  (interactive
+   (find-file-read-args "Find file read-only other window: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (unless (or (and wildcards find-file-wildcards
                   (not (string-match "\\`/:" filename))
                   (string-match "[[*?]" filename))
@@ -1164,7 +1177,9 @@
   "Edit file FILENAME in another frame but don't allow changes.
 Like \\[find-file-other-frame] but marks buffer as read-only.
 Use \\[toggle-read-only] to permit editing."
-  (interactive (find-file-read-args "Find file read-only other frame: " nil))
+  (interactive
+   (find-file-read-args "Find file read-only other frame: "
+                        (if find-file-confirm-inexistent-file 'confirm-only)))
   (unless (or (and wildcards find-file-wildcards
                   (not (string-match "\\`/:" filename))
                   (string-match "[[*?]" filename))