emacs-prelude/modules/prelude-ts.el

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;;; prelude-ts.el --- Emacs Prelude: Typescript programming support.
;;
2020-01-20 16:35:36 +02:00
;; Copyright © 2011-2020 LEE Dongjun
;;
;; Author: LEE Dongjun <redongjun@gmail.com>
;; Version: 1.0.0
;; Keywords: convenience typescript
;; This file is not part of GNU Emacs.
;;; Commentary:
;; Some basic configuration for Typescript development.
;;; License:
;; 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 GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Code:
(require 'prelude-programming)
(prelude-require-packages '(tide))
(require 'typescript-mode)
(add-to-list 'auto-mode-alist '("\\.ts\\'" . typescript-mode))
(with-eval-after-load 'typescript-mode
(defun prelude-ts-mode-defaults ()
(interactive)
(tide-setup)
(flycheck-mode +1)
(setq flycheck-check-syntax-automatically '(save mode-enabled))
(eldoc-mode +1)
(tide-hl-identifier-mode +1))
;; formats the buffer before saving
(add-hook 'before-save-hook
(lambda ()
(when prelude-format-on-save
(tide-format-before-save))))
(setq prelude-ts-mode-hook 'prelude-ts-mode-defaults)
(add-hook 'typescript-mode-hook (lambda () (run-hooks 'prelude-ts-mode-hook))))
(provide 'prelude-ts)
;;; prelude-ts.el ends here