;;; funcs.el --- ocaml Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;; This file is not part of GNU Emacs.
;;; License: GPLv3
(defun spacemacs//init-ocaml-opam ()
(if (executable-find "opam")
(let* ((output (shell-command-to-string
"opam config var share 2> /dev/null"))
(share (when (< 0 (length output))
(substring output 0 -1))))
(when share
(setq opam-share share
opam-load-path (concat share "/emacs/site-lisp")))
(add-to-list 'load-path opam-load-path))
(spacemacs-buffer/warning
(concat "Cannot find \"opam\" executable. "
"The ocaml layer won't work properly."))))
