anchor.diff:      (ps:dolist (e old-elements)
         (setf (ps:@ e class-name) "next-hint"))))
   
  -(defun query-hints (prompt function)
  +(defun query-hints (prompt function &key annotate-full-document)
  +  (unless annotate-full-document
  +    (print "ANNOTATE"))
     (let* ((buffer (current-buffer))
            minibuffer)
       (with-result (elements-json (add-element-hints))
  
positive.code:                                    :scroll scroll)
            (remove-focus)))))
  
  (define-command follow-hint ()
    "Show a set of element hints, and go to the user inputted one in the
  currently active buffer."
    (query-hints "Go to element:" '%follow-hint))
  
  (define-command follow-hint-new-buffer ()
    "Show a set of element hints, and open the user inputted one in a new
  buffer (not set to visible active buffer)."
    (query-hints "Open element in new buffer:" '%follow-hint-new-buffer))
  
  (define-command follow-hint-new-buffer-focus ()
    "Show a set of element hints, and open the user inputted one in a new
  visible active buffer."
    (query-hints "Go to element in new buffer:" '%follow-hint-new-buffer-focus))
  
  (define-command copy-hint-url ()
    "Show a set of element hints, and copy the URL of the user inputted one."
    (query-hints "Copy element URL:" '%copy-hint-url)) 
  
negative.code: 
  (in-package :next)
  
  (define-parenscript add-element-hints (annotate-full-document)
    (defun qs (context selector)
      "Alias of document.querySelector"
      (ps:chain context (query-selector selector)))
  