* mh-e.texi (VERSION, EDITION, UPDATED, UPDATE-MONTH): Update for

[gnu-emacs] / lisp / tutorial.el

diff --git a/lisp/tutorial.el b/lisp/tutorial.el
index e0e2a82fab96aa81d00e164d842ba74ca04d1aa2..39eb9e8b9aa51a0826f5f033e3dda5af41ba90ce 100644 (file)
--- a/lisp/tutorial.el
+++ b/lisp/tutorial.el
@@ -1,6 +1,6 @@
 ;;; tutorial.el --- tutorial for Emacs
 
-;; Copyright (C) 2006-2012 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2013 Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: help, internal
@@ -765,14 +765,13 @@ Run the Viper tutorial? "))
                       (funcall 'viper-tutorial 0))
              (message "Tutorial aborted by user"))
          (message prompt1)))
-    (let* ((lang (if arg
-                     (let ((minibuffer-setup-hook minibuffer-setup-hook))
-                       (add-hook 'minibuffer-setup-hook
-                                 'minibuffer-completion-help)
-                       (read-language-name 'tutorial "Language: " "English"))
-                   (if (get-language-info current-language-environment 'tutorial)
-                       current-language-environment
-                     "English")))
+    (let* ((lang (cond
+                  (arg
+                   (minibuffer-with-setup-hook #'minibuffer-completion-help
+                     (read-language-name 'tutorial "Language: " "English")))
+                  ((get-language-info current-language-environment 'tutorial)
+                   current-language-environment)
+                  (t "English")))
            (filename (get-language-info lang 'tutorial))
            (tut-buf-name filename)
            (old-tut-buf (get-buffer tut-buf-name))
@@ -829,10 +828,10 @@ Run the Viper tutorial? "))
         (if old-tut-file
             (progn
               (insert-file-contents (tutorial--saved-file))
-             (let ((enable-local-variables :safe))
+             (let ((enable-local-variables :safe)
+                    (enable-local-eval nil)
+                    (enable-dir-local-variables nil)) ; bug#11127
                (hack-local-variables))
-              ;; FIXME?  What we actually want is to ignore dir-locals (?).
-              (setq buffer-read-only nil) ; bug#11118
               (goto-char (point-min))
               (setq old-tut-point
                     (string-to-number
@@ -848,10 +847,10 @@ Run the Viper tutorial? "))
               (goto-char tutorial--point-before-chkeys)
               (setq tutorial--point-before-chkeys (point-marker)))
           (insert-file-contents (expand-file-name filename tutorial-directory))
-         (let ((enable-local-variables :safe))
+         (let ((enable-local-variables :safe)
+                (enable-local-eval nil)
+                (enable-dir-local-variables nil)) ; bug#11127
            (hack-local-variables))
-          ;; FIXME?  What we actually want is to ignore dir-locals (?).
-          (setq buffer-read-only nil) ; bug#11118
           (forward-line)
           (setq tutorial--point-before-chkeys (point-marker)))