;; comint-mode will take care of it. The following example, from shell.el,
;; is typical:
;;
-;; (defvar shell-mode-map '())
-;; (cond ((not shell-mode-map)
-;; (setq shell-mode-map (copy-keymap comint-mode-map))
-;; (define-key shell-mode-map "\C-c\C-f" 'shell-forward-command)
-;; (define-key shell-mode-map "\C-c\C-b" 'shell-backward-command)
-;; (define-key shell-mode-map "\t" 'completion-at-point)
-;; (define-key shell-mode-map "\M-?"
-;; 'comint-dynamic-list-filename-completions)))
+;; (defvar shell-mode-map
+;; (let ((map (make-sparse-keymap)))
+;; (set-keymap-parent map comint-mode-map)
+;; (define-key map "\C-c\C-f" 'shell-forward-command)
+;; (define-key map "\C-c\C-b" 'shell-backward-command)
+;; (define-key map "\t" 'completion-at-point)
+;; (define-key map "\M-?"
+;; 'comint-dynamic-list-filename-completions)
+;; map))
;;
-;; (defun shell-mode ()
-;; (interactive)
-;; (comint-mode)
+;; (define-derived-mode shell-mode comint-mode "Shell"
+;; "Doc."
;; (setq comint-prompt-regexp shell-prompt-pattern)
-;; (setq major-mode 'shell-mode)
-;; (setq mode-name "Shell")
-;; (use-local-map shell-mode-map)
;; (setq-local shell-directory-stack nil)
-;; (add-hook 'comint-input-filter-functions 'shell-directory-tracker)
-;; (run-mode-hooks 'shell-mode-hook))
+;; (add-hook 'comint-input-filter-functions 'shell-directory-tracker))
;;
;;
;; Completion for comint-mode users