Use the new keyword ':repeat' in repeatable keymaps.

* lisp/bindings.el (undo-repeat-map)
(buffer-navigation-repeat-map, next-error-repeat-map)
(page-navigation-repeat-map):
* lisp/comint.el (comint-repeat-map):
* lisp/dired.el (dired-jump-map):
* lisp/outline.el (outline-navigation-repeat-map)
(outline-editing-repeat-map):
* lisp/shell.el (shell-repeat-map):
* lisp/tab-bar.el (tab-bar-switch-repeat-map)
(tab-bar-move-repeat-map):
* lisp/window.el (other-window-repeat-map)
(resize-window-repeat-map):
* lisp/winner.el (winner-repeat-map):
* lisp/eshell/em-prompt.el (eshell-prompt-repeat-map):
* lisp/eshell/esh-mode.el (eshell-command-repeat-map):
Add the keyword ':repeat' to 'defvar-keymap' instead of
setting the symbol property 'repeat-map' explicitly.

* lisp/keymap.el (defvar-keymap): Check for 'props'
that is used in 'defvar-form'.

lisp/bindings.el

@@ -1010,8 +1010,8 @@ if `inhibit-field-text-motion' is non-nil."
 ;; (define-key ctl-x-map "U" 'undo-only)
 (defvar-keymap undo-repeat-map
   :doc "Keymap to repeat undo key sequences \\`C-x u u'.  Used in `repeat-mode'."
+  :repeat t
   "u" #'undo)
-(put 'undo 'repeat-map 'undo-repeat-map)
 
 (define-key global-map '[(control ??)] 'undo-redo)
 (define-key global-map [?\C-\M-_] 'undo-redo)
@@ -1031,12 +1031,10 @@ if `inhibit-field-text-motion' is non-nil."
 
 (defvar-keymap buffer-navigation-repeat-map
   :doc "Keymap to repeat `next-buffer' and `previous-buffer'.  Used in `repeat-mode'."
+  :repeat t
   "<right>" #'next-buffer
   "<left>"  #'previous-buffer)
 
-(put 'next-buffer 'repeat-map 'buffer-navigation-repeat-map)
-(put 'previous-buffer 'repeat-map 'buffer-navigation-repeat-map)
-
 (let ((map minibuffer-local-map))
   (define-key map "\en"   'next-history-element)
   (define-key map [next]  'next-history-element)
@@ -1109,12 +1107,11 @@ if `inhibit-field-text-motion' is non-nil."
 
 (defvar-keymap next-error-repeat-map
   :doc "Keymap to repeat `next-error' key sequences.  Used in `repeat-mode'."
+  :repeat t
   "n"   #'next-error
   "M-n" #'next-error
   "p"   #'previous-error
   "M-p" #'previous-error)
-(put 'next-error 'repeat-map 'next-error-repeat-map)
-(put 'previous-error 'repeat-map 'next-error-repeat-map)
 
 (defvar-keymap goto-map
   :doc "Keymap for navigation commands."
@@ -1472,12 +1469,10 @@ if `inhibit-field-text-motion' is non-nil."
 
 (defvar-keymap page-navigation-repeat-map
   :doc "Keymap to repeat page navigation key sequences.  Used in `repeat-mode'."
+  :repeat t
   "]" #'forward-page
   "[" #'backward-page)
 
-(put 'forward-page 'repeat-map 'page-navigation-repeat-map)
-(put 'backward-page 'repeat-map 'page-navigation-repeat-map)
-
 (define-key ctl-x-map "\C-p" 'mark-page)
 (define-key ctl-x-map "l" 'count-lines-page)
 (define-key ctl-x-map "np" 'narrow-to-page)

lisp/comint.el

@@ -606,12 +606,10 @@ via PTYs.")
 
 (defvar-keymap comint-repeat-map
   :doc "Keymap to repeat comint key sequences.  Used in `repeat-mode'."
+  :repeat t
   "C-n" #'comint-next-prompt
   "C-p" #'comint-previous-prompt)
 
-(put #'comint-next-prompt 'repeat-map 'comint-repeat-map)
-(put #'comint-previous-prompt 'repeat-map 'comint-repeat-map)
-
 ;; Fixme: Is this still relevant?
 (defvar comint-ptyp t
   "Non-nil if communications via pty; false if by pipe.  Buffer local.

lisp/dired.el

@@ -4882,9 +4882,9 @@ Interactively with prefix argument, read FILE-NAME."
 
 (defvar-keymap dired-jump-map
   :doc "Keymap to repeat `dired-jump'.  Used in `repeat-mode'."
+  :repeat t
   "j"   #'dired-jump
   "C-j" #'dired-jump)
-(put 'dired-jump 'repeat-map 'dired-jump-map)
 
 
 ;;; Miscellaneous commands

lisp/eshell/em-prompt.el

@@ -102,12 +102,10 @@ arriving, or after."
 
 (defvar-keymap eshell-prompt-repeat-map
   :doc "Keymap to repeat eshell-prompt key sequences.  Used in `repeat-mode'."
+  :repeat t
   "C-n" #'eshell-next-prompt
   "C-p" #'eshell-previous-prompt)
 
-(put #'eshell-next-prompt 'repeat-map 'eshell-prompt-repeat-map)
-(put #'eshell-previous-prompt 'repeat-map 'eshell-prompt-repeat-map)
-
 ;;; Functions:
 
 (define-minor-mode eshell-prompt-mode

lisp/eshell/esh-mode.el

@@ -282,12 +282,10 @@ This is used by `eshell-watch-for-password-prompt'."
 
 (defvar-keymap eshell-command-repeat-map
   :doc "Keymap to repeat eshell-command key sequences.  Used in `repeat-mode'."
+  :repeat t
   "C-f" #'eshell-forward-argument
   "C-b" #'eshell-backward-argument)
 
-(put #'eshell-forward-argument 'repeat-map 'eshell-command-repeat-map)
-(put #'eshell-backward-argument 'repeat-map 'eshell-command-repeat-map)
-
 ;;; User Functions:
 
 (defun eshell-kill-buffer-function ()

lisp/keymap.el

@@ -625,7 +625,7 @@ command exists in this specific map, but it doesn't have the
            `(defvar ,variable-name
               (define-keymap ,@(nreverse opts) ,@defs)
               ,@(and doc (list doc)))))
-      (if repeat
+      (if props
           `(progn
              ,defvar-form
              ,@(nreverse props))

lisp/outline.el

@@ -1868,6 +1868,7 @@ With a prefix argument, show headings up to that LEVEL."
 
 
 (defvar-keymap outline-navigation-repeat-map
+  :repeat t
   "C-b" #'outline-backward-same-level
   "b"   #'outline-backward-same-level
   "C-f" #'outline-forward-same-level
@@ -1879,14 +1880,8 @@ With a prefix argument, show headings up to that LEVEL."
   "C-u" #'outline-up-heading
   "u"   #'outline-up-heading)
 
-(dolist (command '(outline-backward-same-level
-                   outline-forward-same-level
-                   outline-next-visible-heading
-                   outline-previous-visible-heading
-                   outline-up-heading))
-  (put command 'repeat-map 'outline-navigation-repeat-map))
-
 (defvar-keymap outline-editing-repeat-map
+  :repeat t
   "C-v" #'outline-move-subtree-down
   "v"   #'outline-move-subtree-down
   "C-^" #'outline-move-subtree-up
@@ -1896,12 +1891,6 @@ With a prefix argument, show headings up to that LEVEL."
   "C-<" #'outline-promote
   "<"   #'outline-promote)
 
-(dolist (command '(outline-move-subtree-down
-                   outline-move-subtree-up
-                   outline-demote
-                   outline-promote))
-  (put command 'repeat-map 'outline-editing-repeat-map))
-
 
 (provide 'outline)
 (provide 'noutline)

lisp/shell.el

@@ -395,12 +395,10 @@ Useful for shells like zsh that has this feature."
 
 (defvar-keymap shell-repeat-map
   :doc "Keymap to repeat shell key sequences.  Used in `repeat-mode'."
+  :repeat t
   "C-f" #'shell-forward-command
   "C-b" #'shell-backward-command)
 
-(put #'shell-forward-command 'repeat-map 'shell-repeat-map)
-(put #'shell-backward-command 'repeat-map 'shell-repeat-map)
-
 (defcustom shell-mode-hook '()
   "Hook for customizing Shell mode."
   :type 'hook

lisp/tab-bar.el

@@ -2626,18 +2626,16 @@ When `switch-to-buffer-obey-display-actions' is non-nil,
 (defvar-keymap tab-bar-switch-repeat-map
   :doc "Keymap to repeat tab switch key sequences \\`C-x t o o O'.
 Used in `repeat-mode'."
+  :repeat t
   "o" #'tab-next
   "O" #'tab-previous)
-(put 'tab-next 'repeat-map 'tab-bar-switch-repeat-map)
-(put 'tab-previous 'repeat-map 'tab-bar-switch-repeat-map)
 
 (defvar-keymap tab-bar-move-repeat-map
   :doc "Keymap to repeat tab move key sequences \\`C-x t m m M'.
 Used in `repeat-mode'."
+  :repeat t
   "m" #'tab-move
   "M" #'tab-bar-move-tab-backward)
-(put 'tab-move 'repeat-map 'tab-bar-move-repeat-map)
-(put 'tab-bar-move-tab-backward 'repeat-map 'tab-bar-move-repeat-map)
 
 
 (provide 'tab-bar)

lisp/window.el

@@ -10561,26 +10561,23 @@ displaying that processes's buffer."
 (defvar-keymap other-window-repeat-map
   :doc "Keymap to repeat `other-window' key sequences.
 Used in `repeat-mode'."
+  :repeat t
   "o" #'other-window
   "O" (lambda ()
         (interactive)
         (setq repeat-map 'other-window-repeat-map)
         (other-window -1)))
-(put 'other-window 'repeat-map 'other-window-repeat-map)
 
 (defvar-keymap resize-window-repeat-map
   :doc "Keymap to repeat window resizing commands.
 Used in `repeat-mode'."
+  :repeat t
   ;; Standard keys:
   "^" #'enlarge-window
   "}" #'enlarge-window-horizontally
   "{" #'shrink-window-horizontally
   ;; Additional keys:
   "v" #'shrink-window)
-(put 'enlarge-window 'repeat-map 'resize-window-repeat-map)
-(put 'enlarge-window-horizontally 'repeat-map 'resize-window-repeat-map)
-(put 'shrink-window-horizontally 'repeat-map 'resize-window-repeat-map)
-(put 'shrink-window 'repeat-map 'resize-window-repeat-map)
 
 (defvar-keymap window-prefix-map
   :doc "Keymap for subcommands of \\`C-x w'."

lisp/winner.el

@@ -330,12 +330,10 @@ You may want to include buffer names such as *Help*, *Apropos*,
 
 (defvar-keymap winner-repeat-map
   :doc "Keymap to repeat winner key sequences.  Used in `repeat-mode'."
+  :repeat t
   "<left>"  #'winner-undo
   "<right>" #'winner-redo)
 
-(put #'winner-undo 'repeat-map 'winner-repeat-map)
-(put #'winner-redo 'repeat-map 'winner-repeat-map)
-
 
 ;;;###autoload
 (define-minor-mode winner-mode