;;; lsp-ocaml.el --- description -*- lexical-binding: t; -*-

;; Copyright (C) 2020 emacs-lsp maintainers

;; Author: emacs-lsp maintainers
;; Keywords: lsp, ocaml

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; LSP Clients for the Ocaml Programming Language.

;;; Code:

(require 'lsp-mode)

(defgroup lsp-ocaml nil
  "LSP support for OCaml, using ocaml-language-server."
  :group 'lsp-mode
  :link '(url-link "https://github.com/freebroccolo/ocaml-language-server"))

(define-obsolete-variable-alias
  'lsp-ocaml-ocaml-lang-server-command
  'lsp-ocaml-lang-server-command
  "lsp-mode 6.1")

(defcustom lsp-ocaml-lang-server-command
  '("ocaml-language-server" "--stdio")
  "Command to start ocaml-language-server."
  :group 'lsp-ocaml
  :type '(choice
          (string :tag "Single string value")
          (repeat :tag "List of string values"
                  string)))

(lsp-register-client
 (make-lsp-client :new-connection (lsp-stdio-connection
                                   (lambda () lsp-ocaml-lang-server-command))
                  :major-modes '(reason-mode caml-mode tuareg-mode)
                  :priority -1
                  :server-id 'ocaml-ls))

(defgroup lsp-ocaml-lsp-server nil
  "LSP support for OCaml, using ocaml-lsp-server."
  :group 'lsp-mode
  :link '(url-link "https://github.com/ocaml/ocaml-lsp"))

(define-obsolete-variable-alias 'lsp-merlin 'lsp-ocaml-lsp-server "lsp-mode 6.1")
(define-obsolete-variable-alias 'lsp-merlin-command 'lsp-ocaml-lsp-server-command "lsp-mode 6.1")

(defcustom lsp-ocaml-lsp-server-command
  '("ocamllsp")
  "Command to start ocaml-language-server."
  :group 'lsp-ocaml
  :type '(choice
          (string :tag "Single string value")
          (repeat :tag "List of string values"
                  string)))

(lsp-register-client
 (make-lsp-client
  :new-connection
  (lsp-stdio-connection (lambda () lsp-ocaml-lsp-server-command))
  :major-modes '(reason-mode caml-mode tuareg-mode)
  :priority 0
  :server-id 'ocaml-lsp-server))


(lsp-consistency-check lsp-ocaml)

(provide 'lsp-ocaml)
;;; lsp-ocaml.el ends here