与sbt-start-script和scala.js冲突

Question

我注意到，只要将scala-js添加到我使用sbt-start-script的项目中，我的默认设置就会被scala.js特定值覆盖。似乎一旦我添加对扩展JsApp的对象的引用，它就会在生成的启动脚本中设置为MAINCLASS。以下是重现问题的代码：

Build.scala：

import sbt._
import Keys._
import com.typesafe.sbt.SbtStartScript
import scala.scalajs.sbtplugin.ScalaJSPlugin._
import ScalaJSKeys._

object ScalizateBuild extends Build {
  val Name = "test"
  val Version = "0.1.0-SNAPSHOT"
  val ScalaVersion = "2.11.4"

        lazy val project = Project (
    "test",
    file("."),
    settings = Defaults.defaultSettings
        ++ SbtStartScript.startScriptForClassesSettings
        ++ scalaJSSettings
        ++ Seq(
      name := Name,
      version := Version,
      scalaVersion := ScalaVersion,
      resolvers += Classpaths.typesafeReleases,
      libraryDependencies ++= Seq(
      )))

}

plugins.sbt：

addSbtPlugin("com.typesafe.sbt" % "sbt-start-script" % "0.10.0")

addSbtPlugin("org.scala-lang.modules.scalajs" % "scalajs-sbt-plugin" % "0.5.6")

Test.scala：

import scala.scalajs.js.JSApp

object JQueryUIApp extends JSApp {

        def main(): Unit = {
                println("javascript")
        }
}