     ;; http://orgmode.org/manual/Easy-Templates.html
     ;; http://oremacs.com/2015/03/07/hydra-org-templates
     ;; https://github.com/abo-abo/hydra/wiki/Org-mode-block-templates
+    (defun hot-expand (str)
+      "Expand org template."
+      (insert str)
+      (org-try-structure-completion))
+
     (defhydra hydra-org-template (:color blue :hint nil)
       "
 _c_enter  _q_uote     _e_macs-lisp    _L_aTeX:

      ("<" self-insert-command "<")
      ("o" nil         "quit"))

    (defun hot-expand (str)
      "Expand org template."
      (insert str)
      (org-try-structure-completion))

    (define-key org-mode-map "<" (lambda ()
                                   (interactive)
                                   (if (looking-back "^")
                                       (hydra-org-template/body)
                                     (self-insert-command 1))))
    ))


(provide 'setup-org)

    ;; empty lines is equal or larger to the number given in this variable.
    (setq org-cycle-separator-lines 2) ; default = 2

;;; Agenda and Capture
    ;; http://orgmode.org/manual/Template-elements.html
    ;; http://orgmode.org/manual/Template-expansion.html
    (setq org-capture-templates
