A Symfony2 bundle with an Assetic filter to use Coffeescript. There is no requirement on Nodejs for this bundle as the Coffeescript interpreter is a pure PHP implementation by @alxit.
Add the bundle to your composer.json :
...
"lilweb/coffeescript-bundle" : "0.0.1",
...And add the bundle to your AppKernel file :
new Lilweb\CoffeescriptBundle\LilwebCoffeescriptBundle()
In your twig file, use the coffeescript filter :
{% javascripts filter="coffeescript"
'@AcmeBundle/Resources/assets/coffee/main.coffee'
%}
<script type="text/javascript" src="{{ asset_url }}"></script>
{% endjavascripts %}