 (defsubst factor-at-end-of-def ()
   (looking-at factor-end-of-def-regex))
 
-(defsubst factor-looking-at-emptiness ()
-  (looking-at "^[ ]*$\\|$"))
-
 (defsubst factor-is-last-char (pos)
   (save-excursion
     (goto-char (1+ pos))

    (when (factor-at-begin-of-def) 0)))

(defsubst factor-previous-non-empty ()
  (forward-line -1)
  (while (and (not (bobp))
              (factor-looking-at-emptiness))
    (forward-line -1)))

(defun factor-indent-setter-line ()

  (format "^\\(%s:\\) " (regexp-opt (append factor-no-indent-def-starts
                                            factor-indent-def-starts))))

(defconst factor-single-liner-regex
  (regexp-opt '("ABOUT:"
                "ALIAS:"
