emacs-prelude/modules/prelude-coffee.el

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;;; prelude-coffee.el --- Emacs Prelude: CoffeeScript programming support.
;;
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;; Copyright © 2011-2017 Bozhidar Batsov
;;
;; Author: Bozhidar Batsov <bozhidar@batsov.com>
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;; URL: https://github.com/bbatsov/prelude
;; Version: 1.0.0
;; Keywords: convenience
;; This file is not part of GNU Emacs.
;;; Commentary:
;; CoffeeScript is a nice little language that comples to JavaScript.
;;; 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)
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(prelude-require-package 'coffee-mode)
(eval-after-load 'coffee-mode
'(progn
;; CoffeeScript uses two spaces.
(setq coffee-tab-width 2)
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;; remove the "Generated by CoffeeScript" header
(add-to-list 'coffee-args-compile "--no-header")
(defun prelude-coffee-mode-defaults ()
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;; Update the already compiled js on save
(and (buffer-file-name)
(file-exists-p (buffer-file-name))
(file-exists-p (coffee-compiled-file-name (buffer-file-name)))
(coffee-cos-mode t))
(subword-mode +1))
(setq prelude-coffee-mode-hook 'prelude-coffee-mode-defaults)
(add-hook 'coffee-mode-hook (lambda ()
(run-hooks 'prelude-coffee-mode-hook)))))
(provide 'prelude-coffee)
;;; prelude-coffee.el ends here