 ;; Keep syntax highlighting in the current line.
 ;; (set-face-foreground 'highlight nil)
 
-(use-package whitespace :ensure t)
-(setq whitespace-style '(face lines-tail))
-
 ;;  From http://doc.rix.si/org/fsem.html
 (defun ar/gnulinuxp ()
   "Return t if the system is a GNU/Linux machine, otherwise nil."

  ;; 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)

            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)
