- Prevent non-keyword fontification by default.

lisp/ChangeLog

@@ -1,3 +1,8 @@
+2007-01-31  J.D. Smith  <jdsmith@as.arizona.edu>
+
+	* comint.el (comint-mode): Prevent non-keyword fontification by
+	default.
+
 2007-01-31  Kenichi Handa  <handa@m17n.org>
 
 	* international/quail.el (quail-store-decode-map-key): Store a

lisp/comint.el

@@ -653,7 +653,7 @@ Entry to this mode runs the hooks on `comint-mode-hook'."
   (make-local-variable 'comint-accum-marker)
   (setq comint-accum-marker (make-marker))
   (make-local-variable 'font-lock-defaults)
-  (setq font-lock-defaults '(nil))
+  (setq font-lock-defaults '(nil t))
   (add-hook 'change-major-mode-hook 'font-lock-defontify nil t)
   ;; This behavior is not useful in comint buffers, and is annoying
   (set (make-local-variable 'next-line-add-newlines) nil))
@@ -1920,6 +1920,17 @@ Calls `comint-get-old-input' to get old input."
       (goto-char (process-mark process))
       (insert input))))
 
+(defun comint-copy-old-input ()
+  "Insert after prompt old input at point as new input to be edited.
+Calls `comint-get-old-input' to get old input."
+  (interactive)
+  (let ((input (funcall comint-get-old-input))
+	(process (get-buffer-process (current-buffer))))
+    (if (not process)
+	(error "Current buffer has no process")
+      (goto-char (process-mark process))
+      (insert input))))
+
 (defun comint-skip-prompt ()
   "Skip past the text matching regexp `comint-prompt-regexp'.
 If this takes us past the end of the current line, don't skip at all."