; Set up Merlin on top of Tuareg mode. (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 'merlin) (add-hook 'tuareg-mode-hook 'merlin-mode t) (setq merlin-command 'opam) ; Enable company-mode in Merlin buffers. ; Install company, if not already installed. (package-initialize) (unless (package-installed-p 'company) (package-install 'company)) ; Make company aware of Merlin. (eval-after-load 'company '(progn (add-to-list 'company-backends 'merlin-company-backend) )) ; Enable company on Merlin-managed buffers. (add-hook 'merlin-mode-hook 'company-mode) ; Start completion at 1 characters (instead of 3 by default). (setq company-minimum-prefix-length 1)