     ess-R-data-view
     ess-R-object-popup
     ess-smart-underscore
+    evil-surround
     exec-path-from-shell
     expand-region
     fill-column-indicator

    smeargle
    string-edit
    subword
    surround
    tagedit
    visual-regexp-steroids
    volatile-highlights

          (define-key evil-motion-state-map (kbd "SPC") evil-leader--default-map)
          (define-key evil-emacs-state-map  (kbd "SPC") evil-leader--default-map)))
      ;; load surround
      (use-package evil-surround
        :init (global-evil-surround-mode 1)) 
      ;; load evil-exchange
      (use-package evil-exchange
        :init (evil-exchange-install))
