* keymap.c (QCadvertised_binding): New constant.

(syms_of_keymap): Initialize it.
(Fwhere_is_internal): Try and use bindings from :advertised-binding
if applicable.

* progmodes/xscheme.el (xscheme-evaluation-commands):
Put a :advertised-binding property rather than using
advertised-xscheme-send-previous-expression.
(advertised-xscheme-send-previous-expression): Declare obsolete.
* emulation/crisp.el (crisp-mode-map): Use `undo' rather than
`advertised-undo'.
(crisp-mode): Add corresponding bindings to
undo's :advertised-binding instead.
* dired.el (dired-mode-map): Put a :advertised-binding property rather
than using dired-advertised-find-file.
(dired-advertised-find-file):
* simple.el (advertised-undo):
* wid-edit.el (advertised-widget-backward): Declare obsolete.
(widget-keymap): Put a :advertised-binding property rather
than using advertised-widget-backward.
* bindings.el (ctl-x-map): Put a :advertised-binding property rather
than using advertised-undo.
* tutorial.el (tutorial--default-keys): Adjust accordingly.

10 files changed, 48 insertions, 18 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6487d3fcbef..9513e9ecb4e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,24 @@
+2009-09-11  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * progmodes/xscheme.el (xscheme-evaluation-commands):
+        Put a :advertised-binding property rather than using
+        advertised-xscheme-send-previous-expression.
+        (advertised-xscheme-send-previous-expression): Declare obsolete.
+        * emulation/crisp.el (crisp-mode-map): Use `undo' rather than
+        `advertised-undo'.
+        (crisp-mode): Add corresponding bindings to
+        undo's :advertised-binding instead.
+        * dired.el (dired-mode-map): Put a :advertised-binding property rather
+        than using dired-advertised-find-file.
+        (dired-advertised-find-file):
+        * simple.el (advertised-undo):
+        * wid-edit.el (advertised-widget-backward): Declare obsolete.
+        (widget-keymap): Put a :advertised-binding property rather
+        than using advertised-widget-backward.
+        * bindings.el (ctl-x-map): Put a :advertised-binding property rather
+        than using advertised-undo.
+        * tutorial.el (tutorial--default-keys): Adjust accordingly.
+
 2009-09-10  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * subr.el (define-key-rebound-commands): Mark obsolete.
diff --git a/lisp/bindings.el b/lisp/bindings.el
index 9ee6c3fa306..9f3f43c7cd7 100644
--- a/lisp/bindings.el
+++ b/lisp/bindings.el
@@ -757,7 +757,8 @@ language you are using."
 (define-key ctl-x-map "\e\e" 'repeat-complex-command)
 ;; New binding analogous to M-:.
 (define-key ctl-x-map "\M-:" 'repeat-complex-command)
-(define-key ctl-x-map "u" 'advertised-undo)
+(define-key ctl-x-map "u" 'undo)
+(put 'undo :advertised-binding [?\C-x ?u])
 ;; Many people are used to typing C-/ on X terminals and getting C-_.
 (define-key global-map [?\C-/] 'undo)
 (define-key global-map "\C-_" 'undo)
diff --git a/lisp/dired.el b/lisp/dired.el
index 21734f6ae7d..cf975158cf5 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -1292,7 +1292,8 @@ Do so according to the former subdir alist OLD-SUBDIR-ALIST."
     (define-key map "d" 'dired-flag-file-deletion)
     (define-key map "e" 'dired-find-file)
     (define-key map "f" 'dired-find-file)
-    (define-key map "\C-m" 'dired-advertised-find-file)
+    (define-key map "\C-m" 'dired-find-file)
+    (put 'dired-find-file :advertised-binding "\C-m")
     (define-key map "g" 'revert-buffer)
     (define-key map "h" 'describe-mode)
     (define-key map "i" 'dired-maybe-insert-subdir)
@@ -1685,7 +1686,7 @@ Type \\[dired-mark] to Mark a file or subdirectory for later commands.
 Type \\[dired-unmark] to Unmark a file or all files of a subdirectory.
 Type \\[dired-unmark-backward] to back up one line and unflag.
 Type \\[dired-do-flagged-delete] to eXecute the deletions requested.
-Type \\[dired-advertised-find-file] to Find the current line's file
+Type \\[dired-find-file] to Find the current line's file
   (or dired it in another buffer, if it is a directory).
 Type \\[dired-find-file-other-window] to find file or dired directory in Other window.
 Type \\[dired-maybe-insert-subdir] to Insert a subdirectory in this buffer.
@@ -1859,7 +1860,7 @@ Creates a buffer if necessary."
         (error "File no longer exists; type `g' to update dired buffer")))))
 
 ;; Force C-m keybinding rather than `f' or `e' in the mode doc:
-(defalias 'dired-advertised-find-file 'dired-find-file)
+(define-obsolete-function-alias 'dired-advertised-find-file 'dired-find-file "23.2")
 (defun dired-find-file ()
   "In Dired, visit the file or directory named on this line."
   (interactive)
diff --git a/lisp/emulation/crisp.el b/lisp/emulation/crisp.el
index 64ca561fbe2..a53adf00fea 100644
--- a/lisp/emulation/crisp.el
+++ b/lisp/emulation/crisp.el
@@ -55,6 +55,8 @@
 
 ;;; Code:
 
+(eval-when-compile (require 'cl))
+
 ;; local variables
 
 (defgroup crisp nil
@@ -205,8 +207,8 @@ does not load the scroll-all package."
 (define-key crisp-mode-map [(meta m)]       'set-mark-command)
 (define-key crisp-mode-map [(meta n)]       'bury-buffer)
 (define-key crisp-mode-map [(meta p)]       'crisp-unbury-buffer)
-(define-key crisp-mode-map [(meta u)]       'advertised-undo)
-(define-key crisp-mode-map [(f14)]          'advertised-undo)
+(define-key crisp-mode-map [(meta u)]       'undo)
+(define-key crisp-mode-map [(f14)]          'undo)
 (define-key crisp-mode-map [(meta w)]       'save-buffer)
 (define-key crisp-mode-map [(meta x)]       'crisp-meta-x-wrapper)
 (define-key crisp-mode-map [(meta ?0)]      (lambda ()
@@ -357,6 +359,9 @@ With ARG, turn CRiSP mode on if ARG is positive, off otherwise."
                        (not crisp-mode)
                      (> (prefix-numeric-value arg) 0)))
   (when crisp-mode
+    ;; Make menu entries show M-u or f14 in preference to C-x u.
+    (put 'undo :advertised-binding
+         (list* [?\M-u] [f14] (get 'undo :advertised-binding)))
     ;; Force transient-mark-mode, so that the marking routines work as
     ;; expected.  If the user turns off transient mark mode, most
     ;; things will still work fine except the crisp-(copy|kill)
diff --git a/lisp/progmodes/xscheme.el b/lisp/progmodes/xscheme.el
index 56c4aaaa5da..5cf4651ad13 100644
--- a/lisp/progmodes/xscheme.el
+++ b/lisp/progmodes/xscheme.el
@@ -134,7 +134,7 @@ has finished evaluating will signal an error."
 
 (defcustom xscheme-startup-message
   "This is the Scheme process buffer.
-Type \\[advertised-xscheme-send-previous-expression] to evaluate the expression before point.
+Type \\[xscheme-send-previous-expression] to evaluate the expression before point.
 Type \\[xscheme-send-control-g-interrupt] to abort evaluation.
 Type \\[describe-mode] for more information.
 
@@ -158,7 +158,8 @@ When called, the current buffer will be the Scheme process-buffer."
 
 (defun xscheme-evaluation-commands (keymap)
   (define-key keymap "\e\C-x" 'xscheme-send-definition)
-  (define-key keymap "\C-x\C-e" 'advertised-xscheme-send-previous-expression)
+  (define-key keymap "\C-x\C-e" 'xscheme-send-previous-expression)
+  (put 'xscheme-send-previous-expression :advertised-binding "\C-x\C-e")
   (define-key keymap "\eo" 'xscheme-send-buffer)
   (define-key keymap "\ez" 'xscheme-send-definition)
   (define-key keymap "\e\C-m" 'xscheme-send-previous-expression)
@@ -317,7 +318,7 @@ With argument, asks for a command line."
   "Major mode for interacting with an inferior MIT Scheme process.
 Like  scheme-mode  except that:
 
-\\[advertised-xscheme-send-previous-expression] sends the expression before point to the Scheme process as input
+\\[xscheme-send-previous-expression] sends the expression before point to the Scheme process as input
 \\[xscheme-yank-pop] yanks an expression previously sent to Scheme
 \\[xscheme-yank-push] yanks an expression more recently sent to Scheme
 
@@ -475,8 +476,8 @@ with no args, if that value is non-nil.
             (scheme-interaction-mode-initialize)
             (scheme-interaction-mode t)))))
 
-(fset 'advertised-xscheme-send-previous-expression
-      'xscheme-send-previous-expression)
+(define-obsolete-function-alias 'advertised-xscheme-send-previous-expression
+  'xscheme-send-previous-expression "23.2")
 
 ;;;; Debugger Mode
 
diff --git a/lisp/simple.el b/lisp/simple.el
index c3e7c49e194..f318d496776 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -1610,7 +1610,7 @@ Go to the history element by the absolute history position HIST-POS."
 
 
 ;Put this on C-x u, so we can force that rather than C-_ into startup msg
-(defalias 'advertised-undo 'undo)
+(define-obsolete-function-alias 'advertised-undo 'undo "23.2")
 
 (defconst undo-equiv-table (make-hash-table :test 'eq :weakness t)
   "Table mapping redo records to the corresponding undo one.
diff --git a/lisp/startup.el b/lisp/startup.el
index a260cd7c579..5802b33b643 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -1841,7 +1841,7 @@ To quit a partially entered command, type Control-g.\n")
                    'action (lambda (button) (help-with-tutorial))
                    'follow-link t)
     (insert (substitute-command-keys
-             "\t   \\[help-with-tutorial]\tUndo changes\t   \\[advertised-undo]\n"))
+             "\t   \\[help-with-tutorial]\tUndo changes\t   \\[undo]\n"))
     (insert-button "Buy manuals"
                    'action (lambda (button) (view-order-manuals))
                    'follow-link t)
diff --git a/lisp/textmodes/picture.el b/lisp/textmodes/picture.el
index 92412eccd10..378c2e668b9 100644
--- a/lisp/textmodes/picture.el
+++ b/lisp/textmodes/picture.el
@@ -719,7 +719,7 @@ You can manipulate rectangles with these commands:
   Insert rectangle from named register:           \\[picture-yank-rectangle-from-register]
   Draw a rectangular box around mark and point:   \\[picture-draw-rectangle]
   Copies a rectangle to a register:               \\[copy-rectangle-to-register]
-  Undo effects of rectangle overlay commands:     \\[advertised-undo]
+  Undo effects of rectangle overlay commands:     \\[undo]
 
 You can return to the previous mode with \\[picture-mode-exit], which
 also strips trailing whitespace from every line.  Stripping is suppressed
diff --git a/lisp/tutorial.el b/lisp/tutorial.el
index 7d6bf1c7c72..3290d67a99a 100644
--- a/lisp/tutorial.el
+++ b/lisp/tutorial.el
@@ -264,8 +264,7 @@ LEFT and RIGHT are the elements to compare."
              (yank-pop [?\M-y])
 
              ;; * UNDO
-             (advertised-undo [?\C-x ?u])
-             (advertised-undo [?\C-x ?u])
+             (undo [?\C-x ?u])
 
              ;; * FILES
              (find-file [?\C-x ?\C-f])
diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index e9156e729db..5a22b371db0 100644
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -857,14 +857,16 @@ button end points."
 ;; This alias exists only so that one can choose in doc-strings (e.g.
 ;; Custom-mode) which key-binding of widget-keymap one wants to refer to.
 ;; http://lists.gnu.org/archive/html/emacs-devel/2008-11/msg00480.html
-(defalias 'advertised-widget-backward 'widget-backward)
+(define-obsolete-function-alias 'advertised-widget-backward
+  'widget-backward "23.2")
 
 ;;;###autoload
 (defvar widget-keymap
   (let ((map (make-sparse-keymap)))
     (define-key map "\t" 'widget-forward)
     (define-key map "\e\t" 'widget-backward)
-    (define-key map [(shift tab)] 'advertised-widget-backward)
+    (define-key map [(shift tab)] 'widget-backward)
+    (put 'widget-backward :advertised-binding [(shift tab)])
     (define-key map [backtab] 'widget-backward)
     (define-key map [down-mouse-2] 'widget-button-click)
     (define-key map [down-mouse-1] 'widget-button-click)