(ido-everywhere): Use define-minor-mode.

lisp/ChangeLog

+2009-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* ido.el (ido-everywhere): Use define-minor-mode.
+
+	* buff-menu.el (list-buffers, ctl-x-map):
+	Mark the entry points with ;;;###autoload cookies.
+
+
 2009-10-14  Dan Nicolaescu  <dann@ics.uci.edu>
 
 	* vc-git.el (vc-git-dir-extra-headers): Set the branch name
@@ -172,14 +180,13 @@
 2009-10-08  Michael Albinus  <michael.albinus@gmx.de>
 
 	* net/tramp.el (tramp-file-name-real-user, tramp-file-name-domain)
-	(tramp-file-name-real-host, tramp-file-name-port): Apply
-	`save-match-data.
+	(tramp-file-name-real-host, tramp-file-name-port):
+	Apply `save-match-data.
 
 	* net/tramp-smb.el (tramp-smb-handle-copy-directory): Handle the
 	case both directories are remote.
 	(tramp-smb-handle-expand-file-name): Implement "~" expansion.
-	(tramp-smb-maybe-open-connection): Flush the cache only if
-	necessary.
+	(tramp-smb-maybe-open-connection): Flush the cache only if necessary.
 
 2009-10-08  Chong Yidong  <cyd@stupidchicken.com>
 
@@ -187,8 +194,8 @@
 	(ede-proj-target-makefile-objectcode): Use it.
 
 	* cedet/ede/source.el (ede-want-any-source-files-p)
-	(ede-want-any-auxiliary-files-p, ede-want-any-files-p): Return
-	search result.  This error was introduced while merging.
+	(ede-want-any-auxiliary-files-p, ede-want-any-files-p):
+	Return search result.  This error was introduced while merging.
 
 2009-10-07  Juanma Barranquero  <lekktu@gmail.com>
 
@@ -196,8 +203,8 @@
 
 2009-10-07  Glenn Morris  <rgm@gnu.org>
 
-	* emacs-lisp/autoload.el (batch-update-autoloads): Remove useless use of
-	concat.
+	* emacs-lisp/autoload.el (batch-update-autoloads): Remove useless use
+	of concat.
 
 2009-10-07  Stefan Monnier  <monnier@iro.umontreal.ca>
 

lisp/ido.el

@@ -366,16 +366,6 @@ use either \\[customize] or the function `ido-mode'."
                  (const :tag "Switch off all" nil))
   :group 'ido)
 
-(defcustom ido-everywhere nil
-  "Use ido everywhere for reading file names and directories.
-Setting this variable directly does not work.  Use `customize' or
-call the function `ido-everywhere'."
-  :set #'(lambda (symbol value)
-	   (ido-everywhere (if value 1 -1)))
-  :initialize 'custom-initialize-default
-  :type 'boolean
-  :group 'ido)
-
 (defcustom ido-case-fold case-fold-search
   "Non-nil if searching of buffer and file names should ignore case."
   :type 'boolean
@@ -1449,6 +1439,25 @@ Removes badly formatted data and ignored directories."
   ;; ido kill emacs hook
   (ido-save-history))
 
+(define-minor-mode ido-everywhere
+  "Toggle using ido speed-ups everywhere file and directory names are read.
+With ARG, turn ido speed-up on if arg is positive, off otherwise."
+  :global t
+  :group 'ido
+  (when (get 'ido-everywhere 'file)
+    (setq read-file-name-function (car (get 'ido-everywhere 'file)))
+    (put 'ido-everywhere 'file nil))
+  (when (get 'ido-everywhere 'buffer)
+    (setq read-buffer-function (car (get 'ido-everywhere 'buffer)))
+    (put 'ido-everywhere 'buffer nil))
+  (when ido-everywhere
+    (when (memq ido-mode '(both file))
+      (put 'ido-everywhere 'file (cons read-file-name-function nil))
+      (setq read-file-name-function 'ido-read-file-name))
+    (when (memq ido-mode '(both buffer))
+      (put 'ido-everywhere 'buffer (cons read-buffer-function nil))
+      (setq read-buffer-function 'ido-read-buffer))))
+
 (defvar ido-minor-mode-map-entry nil)
 
 ;;;###autoload
@@ -1492,15 +1501,21 @@ This function also adds a hook to the minibuffer."
 	(define-key map [remap insert-file] 'ido-insert-file)
 	(define-key map [remap list-directory] 'ido-list-directory)
 	(define-key map [remap dired] 'ido-dired)
-	(define-key map [remap find-file-other-window] 'ido-find-file-other-window)
-	(define-key map [remap find-file-read-only-other-window] 'ido-find-file-read-only-other-window)
-	(define-key map [remap find-file-other-frame] 'ido-find-file-other-frame)
-	(define-key map [remap find-file-read-only-other-frame] 'ido-find-file-read-only-other-frame))
+	(define-key map [remap find-file-other-window]
+          'ido-find-file-other-window)
+	(define-key map [remap find-file-read-only-other-window]
+          'ido-find-file-read-only-other-window)
+	(define-key map [remap find-file-other-frame]
+          'ido-find-file-other-frame)
+	(define-key map [remap find-file-read-only-other-frame]
+          'ido-find-file-read-only-other-frame))
 
       (when (memq ido-mode '(buffer both))
 	(define-key map [remap switch-to-buffer] 'ido-switch-buffer)
-	(define-key map [remap switch-to-buffer-other-window] 'ido-switch-buffer-other-window)
-	(define-key map [remap switch-to-buffer-other-frame] 'ido-switch-buffer-other-frame)
+	(define-key map [remap switch-to-buffer-other-window]
+          'ido-switch-buffer-other-window)
+	(define-key map [remap switch-to-buffer-other-frame]
+          'ido-switch-buffer-other-frame)
 	(define-key map [remap insert-buffer] 'ido-insert-buffer)
 	(define-key map [remap kill-buffer] 'ido-kill-buffer)
 	(define-key map [remap display-buffer] 'ido-display-buffer))
@@ -1513,28 +1528,6 @@ This function also adds a hook to the minibuffer."
   (message "Ido mode %s" (if ido-mode "enabled" "disabled")))
 
 
-(defun ido-everywhere (arg)
-  "Toggle using ido speed-ups everywhere file and directory names are read.
-With ARG, turn ido speed-up on if arg is positive, off otherwise."
-  (interactive "P")
-  (setq ido-everywhere (if arg
-			   (> (prefix-numeric-value arg) 0)
-			 (not ido-everywhere)))
-  (when (get 'ido-everywhere 'file)
-    (setq read-file-name-function (car (get 'ido-everywhere 'file)))
-    (put 'ido-everywhere 'file nil))
-  (when (get 'ido-everywhere 'buffer)
-    (setq read-buffer-function (car (get 'ido-everywhere 'buffer)))
-    (put 'ido-everywhere 'buffer nil))
-  (when ido-everywhere
-    (when (memq ido-mode '(both file))
-      (put 'ido-everywhere 'file (cons read-file-name-function nil))
-      (setq read-file-name-function 'ido-read-file-name))
-    (when (memq ido-mode '(both buffer))
-      (put 'ido-everywhere 'buffer (cons read-buffer-function nil))
-      (setq read-buffer-function 'ido-read-buffer))))
-
-
 ;;; IDO KEYMAP
 (defun ido-init-completion-maps ()
   "Set up the completion keymaps used by `ido'."