1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/scalajs/ScalaJsBuild.scala b/plugins/scalajs/ScalaJsBuild.scala
new file mode 100644
index 0000000..9374f66
--- /dev/null
+++ b/plugins/scalajs/ScalaJsBuild.scala
@@ -0,0 +1,52 @@
+package cbt
+import java.io.File
+import java.net.URL
+
+trait ScalaJsBuild extends BaseBuild {
+  final protected val scalaJsLib = ScalaJsLib(
+    scalaJsVersion,
+    scalaVersion,
+    context.cbtHasChanged,
+    context.classLoaderCache,
+    context.paths.mavenCache
+  )
+  import scalaJsLib.{link => _,_}
+
+  def scalaJsVersion = "0.6.8"
+  final protected val scalaJsMajorVersion: String = lib.libMajorVersion(scalaJsVersion)
+  final protected val artifactIdSuffix = s"_sjs$scalaJsMajorVersion"
+
+  override def dependencies = super.dependencies :+ scalaJsLibraryDependency
+  override def scalacOptions = super.scalacOptions ++ scalaJsLib.scalacOptions
+
+  /** Note: We make same assumption about scala version.
+      In order to be able to choose different scala version, one has to use %. */
+  implicit class ScalaJsDependencyBuilder(groupId: String){
+    def %%%(artifactId: String) = new DependencyBuilder2(
+      groupId, artifactId + artifactIdSuffix, Some(scalaMajorVersion))
+  }
+  
+  private def link(mode: ScalaJsOutputMode, outputPath: File) = scalaJsLib.link(
+    mode, outputPath, scalaJsOptions,
+    target +: dependencies.collect{case d: BoundMavenDependency => d.jar}
+  )
+
+  def scalaJsOptions: Seq[String] = Seq()
+  def scalaJsOptionsFastOpt: Seq[String] = scalaJsOptions
+  def scalaJsOptionsFullOpt: Seq[String] = scalaJsOptions
+
+  private def output(mode: ScalaJsOutputMode) = target ++ s"/$projectName-${mode.fileSuffix}.js"
+  protected def fastOptJSFile: File = output(FastOptJS)
+  protected def fullOptJSFile: File = output(FullOptJS)
+
+  def fastOptJS = {
+    compile
+    link(FastOptJS, fastOptJSFile)
+    fastOptJSFile
+  }
+  def fullOptJS = {
+    compile
+    link(FullOptJS, fullOptJSFile)
+    fullOptJSFile
+  }
+}