Package.describe({ summary: "Javascript dialect with fewer braces and semicolons" }); var coffee = require('coffee-script'); var fs = require('fs'); Package.register_extension( "coffee", function (bundle, source_path, serve_path, where) { serve_path = serve_path + '.js'; var contents = fs.readFileSync(source_path); contents = new Buffer(coffee.compile(contents.toString('utf8'))); // XXX report coffee compile failures better? bundle.add_resource({ type: "js", path: serve_path, data: contents, where: where }); } );