   "Subkeymap used in `svn-status-mode' for option commands.")
 (defvar svn-status-mode-trac-map ()
   "Subkeymap used in `svn-status-mode' for trac issue tracker commands.")
+(defvar svn-status-mode-extension-map ()
+  "Subkeymap used in `svn-status-mode' for some seldom used commands.")
 
 (when (not svn-status-mode-map)
   (setq svn-status-mode-map (make-sparse-keymap))

  ;; TODO: Why is `svn-status-select-line' in `svn-status-mode-property-map'?
  (define-key svn-status-mode-property-map (kbd "RET") 'svn-status-select-line)
  (define-key svn-status-mode-map (kbd "P") svn-status-mode-property-map))
(when (not svn-status-mode-options-map)
  (setq svn-status-mode-options-map (make-sparse-keymap))
  (define-key svn-status-mode-options-map (kbd "s") 'svn-status-save-state)

;; l     - svn-status-show-svn-log          run 'svn log'
;; i     - svn-status-info                  run 'svn info'
;; r     - svn-status-revert                run 'svn revert'
;; X v   - svn-status-resolved              run 'svn resolved'
;; U     - svn-status-update-cmd            run 'svn update'
;; c     - svn-status-commit-file           run 'svn commit'
;; a     - svn-status-add-file              run 'svn add --non-recursive'
