   (flyspell-prog-mode)
   (whitespace-mode)
   (rainbow-delimiters-mode)
+  (hl-line-mode)
   (centered-cursor-mode)
   ;; Language-aware editing commands. Useful for imenu-menu.
   (semantic-mode 1)

            'make-it-local)
  (helm-dash-activate-docset "iOS")
  ;; Highlight lines longer than 100 columns.
  (setq whitespace-line-column 100)
  (set (make-local-variable 'company-backends)
       ;; List with multiple back-ends for mutual inclusion.
       '(( ;;company-ycmd

  (use-package smart-mode-line-powerline-theme :ensure t)
  (setq sml/theme nil
        sml/mule-info nil
        sml/show-remote nil
        sml/name-width '(20 . 40)
        sml/shorten-modes t
        sml/mode-width 30)
  (sml/setup))

;; Set font face height. Value is 1/10pt.
