1 files changed, 42 insertions, 0 deletions
diff --git a/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/env/rhino/package.scala b/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/env/rhino/package.scala
new file mode 100644
index 0000000..926fbb2
--- /dev/null
+++ b/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/env/rhino/package.scala
@@ -0,0 +1,42 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___      __ ____  Scala.js sbt plugin        **
+**    / __/ __// _ | / /  / _ | __ / // __/  (c) 2013, LAMP/EPFL        **
+**  __\ \/ /__/ __ |/ /__/ __ |/_// /_\ \    http://scala-js.org/       **
+** /____/\___/_/ |_/____/_/ | |__/ /____/                               **
+**                          |/____/                                     **
+\*                                                                      */
+
+
+package scala.scalajs.sbtplugin.env
+
+import org.mozilla.javascript._
+
+import scala.scalajs.tools.io._
+
+package object rhino {
+
+  implicit class ContextOps(val self: Context) extends AnyVal {
+    def evaluateFile(scope: Scriptable, file: VirtualJSFile,
+        securityDomain: AnyRef = null): Any = {
+      self.evaluateString(scope, file.content, file.path, 1, securityDomain)
+    }
+  }
+
+  implicit class ScriptableObjectOps(val self: Scriptable) {
+    def addFunction(name: String, function: Array[AnyRef] => Any) = {
+      val rhinoFunction =
+        new BaseFunction {
+          ScriptRuntime.setFunctionProtoAndParent(this, self)
+          override def call(context: Context, scope: Scriptable,
+              thisObj: Scriptable, args: Array[AnyRef]): AnyRef = {
+            function(args) match {
+              case () => Undefined.instance
+              case r => r.asInstanceOf[AnyRef]
+            }
+          }
+        }
+
+      ScriptableObject.putProperty(self, name, rhinoFunction)
+    }
+  }
+}