   ;; 2-char indent for java.
   (defvar c-basic-offset)
   (setq c-basic-offset 2)
-  ;; 100-column limit for java.
   (set-fill-column 100))
 
 (add-hook 'java-mode-hook #'ar/java-mode-hook-function)

  (set-fill-column 1000)
  (ar/org-src-color-blocks-dark)
  (flyspell-mode-on)
  (whitespace-mode)
  (rainbow-delimiters-mode)
  (semantic-mode 1)
  (org-bullets-mode 1)

            t t)
  (let ((m prog-mode-map))
    (define-key m [f6] #'recompile))
  (setq show-trailing-whitespace t)
  ;; Spellcheck comments and documentation
  ;; From http://mwolson.org/projects/emacs-config/init.el.html
  (flyspell-prog-mode)
  (rainbow-delimiters-mode)
  (hl-line-mode)
  (rainbow-mode)
