 (add-to-list 'auto-mode-alist '("\\.fut\\'" . futhark-mode))
 
 (defvar futhark-mode-hook nil
-  "Hook for futhark-mode.  Is run whenever the mode is entered.")
+  "Hook for `futhark-mode'.  Is run whenever the mode is entered.")
 
 (defvar futhark-mode-map
   (make-keymap)
-  "Keymap for futhark-mode.")
+  "Keymap for `futhark-mode'.")
 
 
 ;;; Highlighting

;;; Indentation

(defvar futhark-indent-level 2
  "The basic indent level for futhark-mode.")

(defun futhark-indent-line ()
  "Indent current line as Futhark code."

       ))))

(defun futhark-min (a b)
  "Like `min', but also accepts nil values in A and B."
  (or (and (eq nil a) b)
      (and (eq nil b) a)
      (and (not (eq nil a))
