anchor.diff:        scheme:vi-normal
         (list \"g b\" (make-command switch-buffer* ()
                       (switch-buffer :current-is-last-p t)))))))"))
  -    (:p "The " (:code "override-map") " is a keymap that has priority over
  +    (:p "The " (:nxref :slot-of override-map input-buffer) " is a keymap that has priority over
   all other keymaps.  By default, it has few bindings like the one
   for " (command-markup 'execute-command) ".  You can use it to set keys globally:")
       (:pre (:code "
  
positive.code:                    (define-key map
                       \"M-x\" 'execute-command
                       \"C-space\" 'nothing)))))"))
      (:p "The " (:code "nothing") " command is useful to override bindings to do
  nothing. Note that it's possible to bind any command, including those of
  disabled modes that are not listed in " (command-markup 'execute-command) ".")
      (:p "In addition, a more flexible approach is to create your own mode with
  
negative.code:               :prompt \"Bookmark URL\"
                :sources (make-instance 'prompter:raw-source))))
      (bookmark-add url)))"))
      (:p "See the " (:nxref :class t prompt-buffer) " class documentation for how
  to write custom prompt-buffers.")
  
      (:h3 "Hooks")
      (:p "Hooks provide a powerful mechanism to tweak the behaviour of various
  