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spacemacs/layers/+lang/lua/funcs.el
2021-04-05 11:47:53 +02:00

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;;; funcs.el --- Lua Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Lin Sun <sunlin7@yahoo.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; 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 <http://www.gnu.org/licenses/>.
(defun spacemacs//lua-setup-backend ()
"Conditionally setup lua backend."
(when (eq lua-backend 'lsp)
(spacemacs//lua-setup-lsp)))
(defun spacemacs//lua-setup-company ()
"Conditionally setup company based on backend."
(pcase lua-backend
('lua-mode
(spacemacs|add-company-backends
:backends company-lua
:modes lua-mode))
('lsp
(spacemacs|add-company-backends
:backends company-capf
:modes lua-mode))))
;; LSP Lua
(defun spacemacs//lua-setup-lsp ()
"Setup lsp backend."
(if (configuration-layer/layer-used-p 'lsp)
(progn
(setq-local lsp-disabled-clients
(pcase lua-lsp-server
('emmy '(lua-language-server lsp-lua-lsp))
('lua-language-server '(emmy-lua lsp-lua-lsp))
('lua-lsp '(emmy-lua lsp-lua-language-server))))
(lsp))
(message "`lsp' layer is not installed, please add `lsp' layer to your dotfile.")))