     :defer t)
   (add-to-list 'org-file-apps '("\\.pdf\\'"                   . org-pdfview-open))
   (add-to-list 'org-file-apps '("\\.pdf::\\([[:digit:]]+\\)\\'" . org-pdfview-open))
-  (use-package org-plus-contrib
-    :ensure t)
-  ;; code block
-  (org-babel-do-load-languages
-   'org-babel-load-languages
-   '((emacs-lisp . t)
-     ;; (C          . t)
-     ;; (R          . t)
-     ;; (matlab     . t)
-     (sh         . t)
-     (ruby       . t)
-     (python     . t)
-     (haskell    . t)))
-  (add-to-list 'org-src-lang-modes '("c" . c))
-  (add-to-list 'org-src-lang-modes '("r" . ess-mode))
-  (add-to-list 'org-src-lang-modes '("h" . haskell))
-  (add-to-list 'org-src-lang-modes '("s" . sh))
-  (add-to-list 'org-src-lang-modes '("p" . python))
-  (add-to-list 'org-src-lang-modes '("ruby" . enh-ruby))
-  (setq org-src-fontify-natively t)
-  (setq org-confirm-babel-evaluate nil)
   :bind (("C-. c" . org-capture))
   )
 

  :mode ("\\.pentadactylrc$" . dactyl-mode)
  :commands (dactyl-mode))


(use-package ag                         ; ag search
  :ensure t

  :mode "\\.notes$")


;; reload file when it changed (and the buffer has no changes)
(global-auto-revert-mode 1)
(setq auto-revert-verbose nil)
