lib/linner/template.rb in linner-0.10.0 vs lib/linner/template.rb in linner-0.11.0

@@ -1,20 +1,31 @@
 require "tilt"
 require "sass"
 require "compass/core"
 require "handlebars.rb"
 require "coffee_script"
+require "babel/transpiler"
 
 module Tilt
   class YAMLTemplate < PlainTemplate
     self.default_mime_type = "text/x-yaml"
   end
 
   class JavascriptTemplate < PlainTemplate
     self.default_mime_type = "application/javascript"
   end
 
+  class BabelTemplate < PlainTemplate
+    self.default_mime_type = "application/javascript"
+
+    def prepare; end
+
+    def evaluate(scope, locals, &block)
+      @output ||= Babel::Transpiler.transform(data, compact: false)["code"]
+    end
+  end
+
   class CSSTemplate < PlainTemplate
     self.default_mime_type = "text/css"
   end
 
   class CompassSassTemplate < SassTemplate
@@ -53,9 +64,10 @@
 
   register PlainTemplate, "txt"
   register CSSTemplate, "css"
   register JavascriptTemplate, "js"
   register YAMLTemplate, "yml", "yaml"
+  register BabelTemplate, "es6", "es", "jsx"
   register HandlebarsTemplate, "hbs", "handlebars"
 
   register CompassSassTemplate, "sass"
   prefer CompassSassTemplate