Drop unused Sxr

build.sbt

@@ -1,5 +1,4 @@
 import Dependencies._
-import Sxr.sxr
 import Util._
 import com.typesafe.tools.mima.core.ProblemFilters._
 import com.typesafe.tools.mima.core._
@@ -169,7 +168,6 @@ val scriptedSbtReduxMimaSettings = Def.settings(mimaPreviousArtifacts := Set())
 
 lazy val sbtRoot: Project = (project in file("."))
   .enablePlugins(ScriptedPlugin) // , SiteScaladocPlugin, GhpagesPlugin)
-  .configs(Sxr.SxrConf)
   .aggregate(nonRoots: _*)
   .settings(
     buildLevelSettings,
@@ -191,19 +189,11 @@ lazy val sbtRoot: Project = (project in file("."))
     },
     Util.baseScalacOptions,
     Docs.settings,
-    Sxr.settings,
     scalacOptions += "-Ymacro-expand:none", // for both sxr and doc
-    sources in sxr := {
+    sources in (Compile, doc) := {
       val allSources = (sources ?? Nil).all(docProjects).value
       allSources.flatten.distinct
-    }, //sxr
-    sources in (Compile, doc) := (sources in sxr).value, // doc
-    Sxr.sourceDirectories := {
-      val allSourceDirectories = (sourceDirectories ?? Nil).all(docProjects).value
-      allSourceDirectories.flatten
-    },
-    fullClasspath in sxr := (externalDependencyClasspath in Compile in sbtProj).value,
-    dependencyClasspath in (Compile, doc) := (fullClasspath in sxr).value,
+    }, // doc
     Util.publishPomSettings,
     otherRootSettings,
     Transform.conscriptSettings(bundledLauncherProj),

project/Sxr.scala

@@ -1,48 +0,0 @@
-import sbt._
-import Keys._
-import Scope.ThisScope
-
-import sbt.internal.inc.RawCompiler
-
-object Sxr {
-  val SxrConf = config("sxr").hide
-  val sxr = TaskKey[File]("sxr")
-  val sourceDirectories = TaskKey[Seq[File]]("sxr-source-directories")
-
-  lazy val settings: Seq[Setting[_]] = inTask(sxr)(inSxrSettings) ++ baseSettings
-
-  def baseSettings = Seq(
-    libraryDependencies += "org.scala-sbt.sxr" % "sxr_2.10" % "0.3.0" % SxrConf
-  )
-  def inSxrSettings = Seq(
-    managedClasspath := update.value.matching(configurationFilter(SxrConf.name)).classpath,
-    scalacOptions += "-P:sxr:base-directory:" + sourceDirectories.value.absString,
-    scalacOptions += "-Xplugin:" + managedClasspath.value.files
-      .filter(_.getName.contains("sxr"))
-      .absString,
-    scalacOptions += "-Ystop-after:sxr",
-    target := target.in(taskGlobal).value / "browse",
-    sxr in taskGlobal := sxrTask.value
-  )
-  def taskGlobal = ThisScope.copy(task = Zero)
-  def sxrTask = Def task {
-    val out = target.value
-    val outputDir = out.getParentFile / (out.getName + ".sxr")
-    val log = streams.value.log
-    val si = scalaInstance.value
-    val cp = fullClasspath.value
-    val so = scalacOptions.value
-    val co = classpathOptions.value
-    val f = FileFunction.cached(streams.value.cacheDirectory / "sxr", FilesInfo.hash) { in =>
-      log.info("Generating sxr output in " + outputDir.getAbsolutePath + "...")
-      IO.delete(out)
-      IO.createDirectory(out)
-      val comp =
-        new RawCompiler(si, co, log)
-      comp(in.toSeq.sorted, cp.files, out, so)
-      Set(outputDir)
-    }
-    f(sources.value.toSet)
-    outputDir
-  }
-}