X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/114f9c96795aff3b51b9060d7c9c1b77debcc99a..64c4b6844f15f2b1256e0a94d4bf449a3d4b8a5a:/lisp/chistory.el

diff --git a/lisp/chistory.el b/lisp/chistory.el
index 3ce1d8dc3f..785e329165 100644
--- a/lisp/chistory.el
+++ b/lisp/chistory.el
@@ -1,10 +1,9 @@
 ;;; chistory.el --- list command history
 
-;; Copyright (C) 1985, 2001, 2002, 2003, 2004, 2005,
-;;   2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2014 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
-;; Maintainer: FSF
+;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
 
 ;; This file is part of GNU Emacs.
@@ -122,7 +121,9 @@ The buffer is left in Command History mode."
 	  (error "No command history")
 	(command-history-mode)))))
 
-(defvar command-history-map
+(define-obsolete-variable-alias 'command-history-map
+  'command-history-mode-map "24.1")
+(defvar command-history-mode-map
   (let ((map (make-sparse-keymap)))
     (set-keymap-parent map lisp-mode-shared-map)
     (suppress-keymap map)
@@ -133,21 +134,11 @@ The buffer is left in Command History mode."
     map)
   "Keymap for `command-history-mode'.")
 
-(defun command-history-mode ()
+(define-derived-mode command-history-mode fundamental-mode "Command History"
   "Major mode for listing and repeating recent commands.
 
 Keybindings:
-\\{command-history-map}"
-  (interactive)
-  (Command-history-setup)
-  (setq major-mode 'command-history-mode)
-  (setq mode-name "Command History")
-  (use-local-map command-history-map)
-  (run-mode-hooks 'command-history-mode-hook))
-
-(defun Command-history-setup ()
-  (kill-all-local-variables)
-  (use-local-map command-history-map)
+\\{command-history-mode-map}"
   (lisp-mode-variables nil)
   (set-syntax-table emacs-lisp-mode-syntax-table)
   (setq buffer-read-only t))
@@ -189,5 +180,4 @@ and runs the normal hook `command-history-hook'."
 
 (provide 'chistory)
 
-;; arch-tag: c201a0cd-89f2-4d39-a532-4cb309391dbd
 ;;; chistory.el ends here