 ;;; undo tree
 (use-package undo-tree
   :ensure t
+  :diminish undo-tree-mode
   :init
   (progn
     (setq undo-tree-auto-save-history t

    (define-key persp-key-map (kbd "i") #'persp-import-buffers)
    (define-key persp-key-map (kbd "q") #'persp-remove-buffer)
    (define-key persp-key-map (kbd "w") #'persp-save-state-to-file)
    (define-key persp-key-map (kbd "l") #'persp-load-state-from-file)))

;;;----------------------------------------------------------------------------
;;; NeoTree -- NERD-tree for emacs

      (package-refresh-contents)
      (package-install 'use-package)))
(require 'use-package)
(use-package diminish
  :ensure t)

;;; color theme
(use-package zenburn-theme
