     (global-linum-mode t)
     (ar/setup-git-fringe)
     (add-hook 'before-make-frame-hook
-              #'(lambda ()
-                  (use-package hlinum :ensure t)
-                  (hlinum-activate)
-                  (ar/setup-git-fringe)))))
+              (lambda ()
+                (use-package hlinum :ensure t)
+                (hlinum-activate)
+                (ar/setup-git-fringe)))))
 
 (ar/setup-graphic-display)
 

  ;; 100-column limit for java.
  (set-fill-column 100))

(add-hook 'java-mode-hook 'ar/java-mode-hook-function)

(defun ar/prog-mode-hook-function ()
  "Called when entering all programming modes."
  (add-hook 'after-change-functions
            'ar/after-prog-mode-text-change
            t t)
  (let ((m prog-mode-map))
    (define-key m [f6] 'recompile))
  ;; Show trailing whitespace.
  (set (make-local-variable 'show-trailing-whitespace) t)
  ;; Spellcheck comments and documentation

    (use-package git-gutter :ensure t)
    (global-git-gutter-mode +1)
    (git-gutter:linum-setup)
    (global-set-key (kbd "C-c <up>") #'git-gutter:previous-hunk)
    (global-set-key (kbd "C-c <down>") #'git-gutter:next-hunk)))
(ar/setup-tty)

(set-face-attribute 'fringe nil :background "#1B1D1E")
