From ca4797da7921d959ccd9a15e9ad745db7e2227ad Mon Sep 17 00:00:00 2001
From: toctan <tianjin.sc@gmail.com>
Date: Fri, 26 Sep 2014 12:04:30 +0800
Subject: [PATCH] Clean up prelude-coffee.el

---
 modules/prelude-coffee.el | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/modules/prelude-coffee.el b/modules/prelude-coffee.el
index cb251ba..33bc0cd 100644
--- a/modules/prelude-coffee.el
+++ b/modules/prelude-coffee.el
@@ -33,29 +33,18 @@
 ;;; Code:
 
 (require 'prelude-programming)
+(prelude-require-package 'coffee-mode)
 
 (eval-after-load 'coffee-mode
   '(progn
      ;; CoffeeScript uses two spaces.
      (setq coffee-tab-width 2)
 
-     ;; If you don't have js2-mode
-     (setq coffee-js-mode 'javascript-mode)
-
-     ;; If you don't want your compiled files to be wrapped
-     (setq coffee-args-compile '("-c" "--bare"))
-
-     ;; *Messages* spam
-     (setq coffee-debug-mode t)
-
-     ;; Emacs key binding
-     (define-key coffee-mode-map [(meta r)] 'coffee-compile-buffer)
-
-     (setq coffee-command "coffee")
+     ;; remove the "Generated by CoffeeScript" header
+     (add-to-list 'coffee-args-compile "--no-header")
 
      (defun prelude-coffee-mode-defaults ()
-       "coffee-mode-defaults"
-       ;; Compile '.coffee' files on every save
+       ;; 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)))