 ;; Display line numbers.
 (use-package linum
   :ensure t)
-(global-linum-mode)
 
 ;; Right-justify linum
 ;; From https://github.com/echosa/emacs.d#line-numbers

  (flyspell-prog-mode)
  (whitespace-mode)
  (rainbow-delimiters-mode)
  (yas-minor-mode))

(defun ar/markdown-mode-hook-function ()

(defvar mouse-wheel-mode nil)
(use-package centered-cursor-mode
  :ensure t)

(defun ar/create-non-existent-directory ()
  (let ((parent-directory (file-name-directory buffer-file-name)))
