(defun ocaml-init ()
  (setq opam-share
	(substring (shell-command-to-string "opam config var share 2> /dev/null") 0 -1))
  (add-to-list 'load-path (concat opam-share "/emacs/site-lisp"))
  (require 'cl))
  
(defun ocaml-config ()
  (let ((opam (which "opam"))
	(ocp-indent (which "ocp-indent")))
    (with-eval-after-load 'tuareg-mode
      (add-hook 'tuareg-mode-hook 'merlin-mode t)
      (add-hook 'caml-mode-hook 'merlin-mode t)
      (add-hook 'tuareg-mode-hook 'merlin-mode)
      ;; (setq merlin-use-auto-complete-mode t)
      ;; (setq merlin-error-after-save nil))))
      ;; Enable auto-complete
      ;;(setq merlin-use-auto-complete-mode 'easy)
      ;; Use opam switch to lookup ocamlmerlin binary
      (setq merlin-command 'opam)
      (setq ocp-indent-path ocp-indent))))
			
(register-mypkg
 (list :name "tuareg"
       :enabled (and (which "opam")
		     (which "ocp-indent"))
       :packages '(tuareg ocp-indent merlin)
       :init #'ocaml-init
       :config #'ocaml-config))