 
 ;; displays hex strings representing colors
 (use-package rainbow-mode
-  :ensure rainbow-mode)
+  :ensure t)
 
 ;; Activate smerge on conflicts.
 (defun sm-try-smerge ()

                      'linum)))

(use-package molokai-theme
  :ensure molokai-theme)
(set-face-attribute 'linum nil :background "#1B1D1E")
(set-face-attribute 'fringe nil :background "#1B1D1E")
(set-cursor-color "#0087ff")

(bind-key "C--" 'text-scale-decrease)

(use-package hackernews
  :ensure t)

;; Stack Exchange viewer.
(use-package sx
  :ensure t)

;; Twitter.
(use-package twittering-mode
  :ensure t)

(use-package rainbow-delimiters
  :ensure t)

(use-package hungry-delete
  :ensure t)
(global-hungry-delete-mode)
(global-font-lock-mode)

