From 78c007c91014d69421ab87668f8f0003ab46f3e6 Mon Sep 17 00:00:00 2001
From: Eugene Yokota <eed3si9n@gmail.com>
Date: Sat, 20 Apr 2019 03:23:08 -0400
Subject: [PATCH 1/3] sbt-scalafmt 2.0.0

---
 .scalafmt.conf      | 3 +++
 .travis.yml         | 2 +-
 project/plugins.sbt | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.scalafmt.conf b/.scalafmt.conf
index a36334e44..866ffc284 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,3 +1,4 @@
+version = 2.0.0-RC5
 maxColumn = 100
 project.git = true
 project.excludeFilters = [ /sbt-test/, /input_sources/, /contraband-scala/ ]
@@ -16,3 +17,5 @@ align.openParenDefnSite = false
 
 # For better code clarity
 danglingParentheses = true
+
+trailingCommas = preserve
diff --git a/.travis.yml b/.travis.yml
index 220810d8b..d37eb6afa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ env:
     # WHITESOURCE_PASSWORD=
     - secure: d3bu2KNwsVHwfhbGgO+gmRfDKBJhfICdCJFGWKf2w3Gv86AJZX9nuTYRxz0KtdvEHO5Xw8WTBZLPb2thSJqhw9OCm4J8TBAVqCP0ruUj4+aqBUFy4bVexQ6WKE6nWHs4JPzPk8c6uC1LG3hMuzlC8RGETXtL/n81Ef1u7NjyXjs=
   matrix:
-    - SBT_CMD=";mimaReportBinaryIssues ;scalafmtCheck ;headerCheck ;test:headerCheck ;whitesourceOnPush ;test:compile ;mainSettingsProj/test ;safeUnitTests ;otherUnitTests; doc"
+    - SBT_CMD=";mimaReportBinaryIssues ;scalafmtCheckAll ;headerCheck ;test:headerCheck ;whitesourceOnPush ;test:compile ;mainSettingsProj/test ;safeUnitTests ;otherUnitTests; doc"
     - SBT_CMD="scripted actions/*"
     - SBT_CMD="scripted apiinfo/* compiler-project/* ivy-deps-management/*"
     - SBT_CMD="scripted dependency-management/*1of4"
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 3c00d1ebf..a41e98daf 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,7 +2,7 @@ scalaVersion := "2.12.8"
 scalacOptions ++= Seq("-feature", "-language:postfixOps")
 
 addSbtPlugin("org.scala-sbt"     % "sbt-houserules"  % "0.3.9")
-addSbtPlugin("com.geirsson"      % "sbt-scalafmt"    % "1.5.1")
+addSbtPlugin("org.scalameta"     % "sbt-scalafmt"    % "2.0.0")
 addSbtPlugin("org.scala-sbt"     % "sbt-contraband"  % "0.4.1")
 addSbtPlugin("de.heikoseeberger" % "sbt-header"      % "3.0.2")
 addSbtPlugin("com.eed3si9n"      % "sbt-buildinfo"   % "0.9.0")

From 1e157b991a94da95d191ef68a20a4f7c115d2686 Mon Sep 17 00:00:00 2001
From: Eugene Yokota <eed3si9n@gmail.com>
Date: Sat, 20 Apr 2019 03:23:54 -0400
Subject: [PATCH 2/3] apply formatting

---
 .../main/scala/sbt/internal/util/Dag.scala    |  4 +-
 .../main/scala/sbt/internal/util/IDSet.scala  |  5 +-
 .../main/scala/sbt/internal/util/INode.scala  |  4 +-
 .../scala/sbt/internal/util/Settings.scala    |  8 +-
 .../main/scala/sbt/internal/util/Signal.scala |  8 +-
 .../src/test/scala/SettingsExample.scala      |  4 +-
 .../src/test/scala/SettingsTest.scala         |  8 +-
 .../scala/sbt/internal/util/LineReader.scala  |  6 +-
 .../sbt/internal/util/complete/History.scala  |  9 +-
 .../sbt/internal/util/complete/Parser.scala   | 28 ++++--
 .../sbt/internal/util/complete/Parsers.scala  |  4 +-
 .../src/main/scala/sbt/RawCompileLike.scala   |  2 +-
 main-actions/src/main/scala/sbt/Sync.scala    |  4 +-
 .../src/main/scala/sbt/compiler/Eval.scala    |  6 +-
 .../test/scala/sbt/compiler/EvalTest.scala    |  2 +-
 main-settings/src/main/scala/sbt/Def.scala    |  6 +-
 .../src/main/scala/sbt/InputTask.scala        |  4 +-
 main-settings/src/main/scala/sbt/Scope.scala  |  5 +-
 .../main/scala/sbt/BackgroundJobService.scala | 17 ++--
 main/src/main/scala/sbt/Defaults.scala        | 50 +++++++----
 main/src/main/scala/sbt/EvaluateTask.scala    |  8 +-
 main/src/main/scala/sbt/Main.scala            |  8 +-
 main/src/main/scala/sbt/Plugins.scala         | 81 +++++++++--------
 main/src/main/scala/sbt/Project.scala         |  2 +-
 main/src/main/scala/sbt/ScopeFilter.scala     | 27 +++---
 main/src/main/scala/sbt/ScriptedPlugin.scala  |  2 +-
 main/src/main/scala/sbt/SessionVar.scala      |  4 +-
 .../main/scala/sbt/TemplateCommandUtil.scala  |  4 +-
 main/src/main/scala/sbt/Watch.scala           |  2 +-
 .../main/scala/sbt/internal/AddSettings.scala |  2 +-
 main/src/main/scala/sbt/internal/Clean.scala  |  9 +-
 .../main/scala/sbt/internal/Continuous.scala  | 52 +++++------
 .../sbt/internal/EvaluateConfigurations.scala | 60 +++++++------
 .../src/main/scala/sbt/internal/Inspect.scala |  2 +-
 main/src/main/scala/sbt/internal/Load.scala   | 29 +++----
 .../src/main/scala/sbt/internal/Resolve.scala |  3 +-
 .../scala/sbt/internal/TaskProgress.scala     |  2 +-
 .../sbt/internal/server/NetworkChannel.scala  |  2 +-
 .../sbt/internal/server/SettingQuery.scala    |  2 +-
 .../JsonRpcNotificationMessageFormats.scala   |  2 +-
 .../codec/JsonRpcRequestMessageFormats.scala  |  2 +-
 .../codec/JsonRpcResponseErrorFormats.scala   |  2 +-
 .../codec/JsonRpcResponseMessageFormats.scala |  2 +-
 run/src/main/scala/sbt/Run.scala              |  8 +-
 run/src/main/scala/sbt/TrapExit.scala         |  8 +-
 sbt/src/test/scala/testpkg/ServerSpec.scala   |  8 +-
 .../sbt/scriptedtest/ScriptedTests.scala      | 29 +++----
 .../src/main/scala/sbt/std/Streams.scala      | 12 ++-
 .../src/main/scala/sbt/std/TaskExtra.scala    |  2 +-
 tasks-standard/src/test/scala/TaskGen.scala   |  6 +-
 .../src/test/scala/TaskRunnerCircular.scala   |  8 +-
 .../src/test/scala/TaskSerial.scala           |  6 +-
 .../src/test/scala/checkResult.scala          | 20 ++---
 .../main/scala/sbt/CompletionService.scala    |  9 +-
 tasks/src/main/scala/sbt/Execute.scala        |  6 +-
 .../scala/sbt/JUnitXmlTestsListener.scala     | 87 +++++++++++--------
 .../src/main/scala/sbt/TestFramework.scala    |  6 +-
 57 files changed, 405 insertions(+), 303 deletions(-)

diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/Dag.scala b/internal/util-collection/src/main/scala/sbt/internal/util/Dag.scala
index ab0f30b7e..f5f584290 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/Dag.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/Dag.scala
@@ -27,7 +27,9 @@ object Dag {
     def visit(node: T): Unit = {
       if (!discovered(node)) {
         discovered(node) = true;
-        try { visitAll(dependencies(node)); } catch { case c: Cyclic => throw node :: c }
+        try {
+          visitAll(dependencies(node));
+        } catch { case c: Cyclic => throw node :: c }
         finished += node
         ()
       } else if (!finished(node))
diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/IDSet.scala b/internal/util-collection/src/main/scala/sbt/internal/util/IDSet.scala
index 789ef8c14..bf8d42ed3 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/IDSet.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/IDSet.scala
@@ -48,7 +48,10 @@ object IDSet {
     def isEmpty = backing.isEmpty
 
     def process[S](t: T)(ifSeen: S)(ifNew: => S) =
-      if (contains(t)) ifSeen else { this += t; ifNew }
+      if (contains(t)) ifSeen
+      else {
+        this += t; ifNew
+      }
 
     override def toString = backing.toString
   }
diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/INode.scala b/internal/util-collection/src/main/scala/sbt/internal/util/INode.scala
index 345f16eed..3f854f719 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/INode.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/INode.scala
@@ -95,7 +95,9 @@ abstract class EvaluateSettings[ScopeType] {
   }
 
   private[this] def run0(work: => Unit): Unit = {
-    try { work } catch { case e: Throwable => complete.put(Some(e)) }
+    try {
+      work
+    } catch { case e: Throwable => complete.put(Some(e)) }
     workComplete()
   }
 
diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala b/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
index 2936a6296..5aa6f18e6 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
@@ -206,7 +206,9 @@ trait Init[ScopeType] {
     // order the initializations.  cyclic references are detected here.
     val ordered: Seq[Compiled[_]] = sort(cMap)
     // evaluation: apply the initializations.
-    try { applyInits(ordered) } catch {
+    try {
+      applyInits(ordered)
+    } catch {
       case rru: RuntimeUndefined =>
         throw Uninitialized(cMap.keys.toSeq, delegates, rru.undefined, true)
     }
@@ -285,7 +287,9 @@ trait Init[ScopeType] {
         def executor = x
       }
       eval.run
-    } finally { x.shutdown() }
+    } finally {
+      x.shutdown()
+    }
   }
 
   def showUndefined(
diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/Signal.scala b/internal/util-collection/src/main/scala/sbt/internal/util/Signal.scala
index c65d44199..857c38807 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/Signal.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/Signal.scala
@@ -70,7 +70,9 @@ object Signals {
 private final class Signals0 {
   def supported(signal: String): Boolean = {
     import sun.misc.Signal
-    try { new Signal(signal); true } catch { case _: IllegalArgumentException => false }
+    try {
+      new Signal(signal); true
+    } catch { case _: IllegalArgumentException => false }
   }
 
   // returns a LinkageError in `action` as Left(t) in order to avoid it being
@@ -85,6 +87,8 @@ private final class Signals0 {
     val oldHandler = Signal.handle(intSignal, newHandler)
 
     try Right(action())
-    catch { case e: LinkageError => Left(e) } finally { Signal.handle(intSignal, oldHandler); () }
+    catch { case e: LinkageError => Left(e) } finally {
+      Signal.handle(intSignal, oldHandler); ()
+    }
   }
 }
diff --git a/internal/util-collection/src/test/scala/SettingsExample.scala b/internal/util-collection/src/test/scala/SettingsExample.scala
index fea35b5ed..bcdc3916d 100644
--- a/internal/util-collection/src/test/scala/SettingsExample.scala
+++ b/internal/util-collection/src/test/scala/SettingsExample.scala
@@ -28,7 +28,9 @@ case class SettingsExample() extends Init[Scope] {
   val delegates: Scope => Seq[Scope] = {
     case s @ Scope(index, proj) =>
       s +: (if (index <= 0) Nil
-            else { (if (proj > 0) List(Scope(index)) else Nil) ++: delegates(Scope(index - 1)) })
+            else {
+              (if (proj > 0) List(Scope(index)) else Nil) ++: delegates(Scope(index - 1))
+            })
   }
 
   // Not using this feature in this example.
diff --git a/internal/util-collection/src/test/scala/SettingsTest.scala b/internal/util-collection/src/test/scala/SettingsTest.scala
index a2dde0f09..b0bda5dc8 100644
--- a/internal/util-collection/src/test/scala/SettingsTest.scala
+++ b/internal/util-collection/src/test/scala/SettingsTest.scala
@@ -158,7 +158,9 @@ object SettingsTest extends Properties("settings") {
   //  property("Catches circular references") = forAll(chainLengthGen) { checkCircularReferences _ }
   final def checkCircularReferences(intermediate: Int): Prop = {
     val ccr = new CCR(intermediate)
-    try { evaluate(setting(chk, ccr.top) :: Nil); false } catch {
+    try {
+      evaluate(setting(chk, ccr.top) :: Nil); false
+    } catch {
       case _: java.lang.Exception => true
     }
   }
@@ -195,7 +197,9 @@ object SettingsTest extends Properties("settings") {
   }
 
   def evaluate(settings: Seq[Setting[_]]): Settings[Scope] =
-    try { make(settings)(delegates, scopeLocal, showFullKey) } catch {
+    try {
+      make(settings)(delegates, scopeLocal, showFullKey)
+    } catch {
       case e: Throwable => e.printStackTrace(); throw e
     }
 }
diff --git a/internal/util-complete/src/main/scala/sbt/internal/util/LineReader.scala b/internal/util-complete/src/main/scala/sbt/internal/util/LineReader.scala
index ddf48ad34..549ded4d6 100644
--- a/internal/util-complete/src/main/scala/sbt/internal/util/LineReader.scala
+++ b/internal/util-complete/src/main/scala/sbt/internal/util/LineReader.scala
@@ -166,7 +166,11 @@ private[sbt] object JLine {
   def withJLine[T](action: => T): T =
     withTerminal { t =>
       t.init
-      try { action } finally { t.restore }
+      try {
+        action
+      } finally {
+        t.restore
+      }
     }
 
   def simple(
diff --git a/internal/util-complete/src/main/scala/sbt/internal/util/complete/History.scala b/internal/util-complete/src/main/scala/sbt/internal/util/complete/History.scala
index 1613235ad..b65dba0dc 100644
--- a/internal/util-complete/src/main/scala/sbt/internal/util/complete/History.scala
+++ b/internal/util-complete/src/main/scala/sbt/internal/util/complete/History.scala
@@ -19,7 +19,10 @@ final class History private (val lines: IndexedSeq[String], val path: Option[Fil
   def !! : Option[String] = !-(1)
 
   def apply(i: Int): Option[String] =
-    if (0 <= i && i < size) Some(lines(i)) else { sys.error("Invalid history index: " + i) }
+    if (0 <= i && i < size) Some(lines(i))
+    else {
+      sys.error("Invalid history index: " + i)
+    }
 
   def !(i: Int): Option[String] = apply(i)
 
@@ -54,5 +57,7 @@ object History {
     new History(lines.toIndexedSeq, path)
 
   def number(s: String): Option[Int] =
-    try { Some(s.toInt) } catch { case _: NumberFormatException => None }
+    try {
+      Some(s.toInt)
+    } catch { case _: NumberFormatException => None }
 }
diff --git a/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parser.scala b/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parser.scala
index 8b5a860dc..9357b3e83 100644
--- a/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parser.scala
+++ b/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parser.scala
@@ -641,16 +641,28 @@ private final case class SoftInvalid(fail: Failure) extends ValidParser[Nothing]
 }
 
 private final class TrapAndFail[A](a: Parser[A]) extends ValidParser[A] {
-  def result = try { a.result } catch { case _: Exception           => None }
-  def resultEmpty = try { a.resultEmpty } catch { case e: Exception => fail(e) }
+  def result =
+    try {
+      a.result
+    } catch { case _: Exception => None }
+  def resultEmpty =
+    try {
+      a.resultEmpty
+    } catch { case e: Exception => fail(e) }
 
-  def derive(c: Char) = try { trapAndFail(a derive c) } catch {
-    case e: Exception => Invalid(fail(e))
-  }
+  def derive(c: Char) =
+    try {
+      trapAndFail(a derive c)
+    } catch {
+      case e: Exception => Invalid(fail(e))
+    }
 
-  def completions(level: Int) = try { a.completions(level) } catch {
-    case _: Exception => Completions.nil
-  }
+  def completions(level: Int) =
+    try {
+      a.completions(level)
+    } catch {
+      case _: Exception => Completions.nil
+    }
 
   override def toString = "trap(" + a + ")"
   override def isTokenStart = a.isTokenStart
diff --git a/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parsers.scala b/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parsers.scala
index 789e545ba..eb68fa679 100644
--- a/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parsers.scala
+++ b/internal/util-complete/src/main/scala/sbt/internal/util/complete/Parsers.scala
@@ -264,7 +264,9 @@ trait Parsers {
    */
   def mapOrFail[S, T](p: Parser[S])(f: S => T): Parser[T] =
     p flatMap { s =>
-      try { success(f(s)) } catch { case e: Exception => failure(e.toString) }
+      try {
+        success(f(s))
+      } catch { case e: Exception => failure(e.toString) }
     }
 
   /**
diff --git a/main-actions/src/main/scala/sbt/RawCompileLike.scala b/main-actions/src/main/scala/sbt/RawCompileLike.scala
index 8c46ffc24..59533a725 100644
--- a/main-actions/src/main/scala/sbt/RawCompileLike.scala
+++ b/main-actions/src/main/scala/sbt/RawCompileLike.scala
@@ -57,7 +57,7 @@ object RawCompileLike {
         FilesInfo[HashFileInfo] :+: FilesInfo[ModifiedFileInfo] :+: Seq[File] :+: File :+:
           Seq[String] :+: Int :+: HNil
       val inputs
-        : Inputs = hash(sources.toSet ++ optionFiles(options, fileInputOpts)) :+: lastModified(
+          : Inputs = hash(sources.toSet ++ optionFiles(options, fileInputOpts)) :+: lastModified(
         classpath.toSet
       ) :+: classpath :+: outputDirectory :+: options :+: maxErrors :+: HNil
       val cachedComp = inputChanged(cacheStoreFactory make "inputs") { (inChanged, in: Inputs) =>
diff --git a/main-actions/src/main/scala/sbt/Sync.scala b/main-actions/src/main/scala/sbt/Sync.scala
index 780282119..b0a3f3b46 100644
--- a/main-actions/src/main/scala/sbt/Sync.scala
+++ b/main-actions/src/main/scala/sbt/Sync.scala
@@ -123,7 +123,9 @@ object Sync {
   def readInfo[F <: FileInfo](
       store: CacheStore
   )(implicit infoFormat: JsonFormat[F]): RelationInfo[F] =
-    try { readUncaught[F](store)(infoFormat) } catch {
+    try {
+      readUncaught[F](store)(infoFormat)
+    } catch {
       case _: IOException  => (Relation.empty[File, File], Map.empty[File, F])
       case _: ZipException => (Relation.empty[File, File], Map.empty[File, F])
       case e: TranslatedException =>
diff --git a/main-actions/src/main/scala/sbt/compiler/Eval.scala b/main-actions/src/main/scala/sbt/compiler/Eval.scala
index 18ce0fac1..c024cf577 100644
--- a/main-actions/src/main/scala/sbt/compiler/Eval.scala
+++ b/main-actions/src/main/scala/sbt/compiler/Eval.scala
@@ -218,7 +218,11 @@ final class Eval(
         val extra = ev.read(cacheFile(back, moduleName))
         (extra, loader)
       case _ =>
-        try { compileAndLoad(run, unit, imports, backing, moduleName, ev) } finally { unlinkAll() }
+        try {
+          compileAndLoad(run, unit, imports, backing, moduleName, ev)
+        } finally {
+          unlinkAll()
+        }
     }
 
     val generatedFiles = getGeneratedFiles(backing, moduleName)
diff --git a/main-actions/src/test/scala/sbt/compiler/EvalTest.scala b/main-actions/src/test/scala/sbt/compiler/EvalTest.scala
index 27a670231..bb5a40af0 100644
--- a/main-actions/src/test/scala/sbt/compiler/EvalTest.scala
+++ b/main-actions/src/test/scala/sbt/compiler/EvalTest.scala
@@ -89,7 +89,7 @@ val p = {
     i =>
       value(eval.eval("abs(" + i + ")", new EvalImports(imports.zipWithIndex, "imp"))) == math.abs(
         i
-    )
+      )
 
   private[this] def local(i: Int) = "{ class ETest(val i: Int); new ETest(" + i + ") }"
   val LocalType = "AnyRef{val i: Int}"
diff --git a/main-settings/src/main/scala/sbt/Def.scala b/main-settings/src/main/scala/sbt/Def.scala
index a42255f4e..a55ea4979 100644
--- a/main-settings/src/main/scala/sbt/Def.scala
+++ b/main-settings/src/main/scala/sbt/Def.scala
@@ -59,7 +59,7 @@ object Def extends Init[Scope] with TaskMacroExtra {
           key.scope,
           withColor(key.key.label, keyNameColor),
           ref => displayRelative2(current, ref)
-      )
+        )
     )
 
   private[sbt] def showShortKey(
@@ -81,7 +81,7 @@ object Def extends Init[Scope] with TaskMacroExtra {
           key.scope,
           withColor(key.key.label, keyNameColor),
           ref => displayShort(ref)
-      )
+        )
     )
   }
 
@@ -103,7 +103,7 @@ object Def extends Init[Scope] with TaskMacroExtra {
           key.scope,
           withColor(key.key.label, keyNameColor),
           ref => displayBuildRelative(currentBuild, ref)
-      )
+        )
     )
 
   /**
diff --git a/main-settings/src/main/scala/sbt/InputTask.scala b/main-settings/src/main/scala/sbt/InputTask.scala
index 16866a652..3a43877bf 100644
--- a/main-settings/src/main/scala/sbt/InputTask.scala
+++ b/main-settings/src/main/scala/sbt/InputTask.scala
@@ -29,7 +29,7 @@ final class InputTask[T] private (val parser: State => Parser[Task[T]]) {
           case Left(msg) =>
             val indented = msg.linesIterator.map("   " + _).mkString("\n")
             Parser.failure(s"Invalid programmatic input:\n$indented")
-      }
+        }
     )
 }
 
@@ -50,7 +50,7 @@ object InputTask {
                     val indented = msg.linesIterator.map("   " + _).mkString("\n")
                     sys.error(s"Invalid programmatic input:\n$indented")
                 }
-        )
+            )
       )
     )
   }
diff --git a/main-settings/src/main/scala/sbt/Scope.scala b/main-settings/src/main/scala/sbt/Scope.scala
index f63661135..d241dcdfa 100644
--- a/main-settings/src/main/scala/sbt/Scope.scala
+++ b/main-settings/src/main/scala/sbt/Scope.scala
@@ -55,7 +55,7 @@ object Scope {
         subThis(thisScope.config, scope.config),
         subThis(thisScope.task, scope.task),
         subThis(thisScope.extra, scope.extra)
-    )
+      )
 
   def subThis[T](sub: ScopeAxis[T], into: ScopeAxis[T]): ScopeAxis[T] =
     if (into == This) sub else into
@@ -273,8 +273,7 @@ object Scope {
       taskInherit: AttributeKey[_] => Seq[AttributeKey[_]],
   ): Scope => Seq[Scope] = {
     val index = delegates(refs, configurations, projectInherit, configInherit)
-    scope =>
-      indexedDelegates(resolve, index, rootProject, taskInherit)(scope)
+    scope => indexedDelegates(resolve, index, rootProject, taskInherit)(scope)
   }
 
   @deprecated("Use variant without extraInherit", "1.1.1")
diff --git a/main/src/main/scala/sbt/BackgroundJobService.scala b/main/src/main/scala/sbt/BackgroundJobService.scala
index 6d3883fe3..b99f51a74 100644
--- a/main/src/main/scala/sbt/BackgroundJobService.scala
+++ b/main/src/main/scala/sbt/BackgroundJobService.scala
@@ -48,16 +48,15 @@ abstract class BackgroundJobService extends Closeable {
 object BackgroundJobService {
   private[sbt] def jobIdParser: (State, Seq[JobHandle]) => Parser[Seq[JobHandle]] = {
     import DefaultParsers._
-    (state, handles) =>
-      {
-        val stringIdParser: Parser[Seq[String]] = Space ~> token(
-          NotSpace examples handles.map(_.id.toString).toSet,
-          description = "<job id>"
-        ).+
-        stringIdParser.map { strings =>
-          strings.map(Integer.parseInt(_)).flatMap(id => handles.find(_.id == id))
-        }
+    (state, handles) => {
+      val stringIdParser: Parser[Seq[String]] = Space ~> token(
+        NotSpace examples handles.map(_.id.toString).toSet,
+        description = "<job id>"
+      ).+
+      stringIdParser.map { strings =>
+        strings.map(Integer.parseInt(_)).flatMap(id => handles.find(_.id == id))
       }
+    }
   }
 }
 
diff --git a/main/src/main/scala/sbt/Defaults.scala b/main/src/main/scala/sbt/Defaults.scala
index cfdddd6a7..c68addc6c 100755
--- a/main/src/main/scala/sbt/Defaults.scala
+++ b/main/src/main/scala/sbt/Defaults.scala
@@ -268,8 +268,7 @@ object Defaults extends BuildCommon {
       taskTemporaryDirectory := { val dir = IO.createTemporaryDirectory; dir.deleteOnExit(); dir },
       onComplete := {
         val tempDirectory = taskTemporaryDirectory.value
-        () =>
-          Clean.deleteContents(tempDirectory, _ => false)
+        () => Clean.deleteContents(tempDirectory, _ => false)
       },
       useSuperShell := { if (insideCI.value) false else sbt.internal.TaskProgress.isEnabled },
       progressReports := { (s: State) =>
@@ -295,8 +294,7 @@ object Defaults extends BuildCommon {
       Continuous.dynamicInputs := Continuous.dynamicInputsImpl.value,
       externalHooks := {
         val repository = fileTreeRepository.value
-        compileOptions =>
-          Some(ExternalHooks(compileOptions, repository))
+        compileOptions => Some(ExternalHooks(compileOptions, repository))
       },
       logBuffered :== false,
       commands :== Nil,
@@ -757,7 +755,7 @@ object Defaults extends BuildCommon {
       )
     )
   lazy val testTasks
-    : Seq[Setting[_]] = testTaskOptions(test) ++ testTaskOptions(testOnly) ++ testTaskOptions(
+      : Seq[Setting[_]] = testTaskOptions(test) ++ testTaskOptions(testOnly) ++ testTaskOptions(
     testQuick
   ) ++ testDefaults ++ Seq(
     testLoader := ClassLoaders.testTask.value,
@@ -1686,10 +1684,11 @@ object Defaults extends BuildCommon {
   private[sbt] def foldMappers[A](mappers: Seq[A => Option[A]]) =
     mappers.foldRight({ p: A =>
       p
-    }) { (mapper, mappers) =>
-      { p: A =>
-        mapper(p).getOrElse(mappers(p))
-      }
+    }) {
+      (mapper, mappers) =>
+        { p: A =>
+          mapper(p).getOrElse(mappers(p))
+        }
     }
   private[sbt] def none[A]: Option[A] = (None: Option[A])
   private[sbt] def jnone[A]: Optional[A] = none[A].toOptional
@@ -2773,7 +2772,7 @@ object Classpaths {
             }
           )
           implicit val RangePositionFormat
-            : IsoLList.Aux[RangePosition, String :*: LineRange :*: LNil] = LList.iso(
+              : IsoLList.Aux[RangePosition, String :*: LineRange :*: LNil] = LList.iso(
             { r: RangePosition =>
               ("path", r.path) :*: ("range", r.range) :*: LNil
             }, { in: String :*: LineRange :*: LNil =>
@@ -3188,8 +3187,7 @@ object Classpaths {
         case _ => sys.error("Invalid configuration '" + confString + "'") // shouldn't get here
       }
     val m = ms.toMap
-    s =>
-      m.getOrElse(s, Nil)
+    s => m.getOrElse(s, Nil)
   }
 
   def union[A, B](maps: Seq[A => Seq[B]]): A => Seq[B] =
@@ -3365,12 +3363,16 @@ object Classpaths {
 
   // try/catch for supporting earlier launchers
   def bootIvyHome(app: xsbti.AppConfiguration): Option[File] =
-    try { Option(app.provider.scalaProvider.launcher.ivyHome) } catch {
+    try {
+      Option(app.provider.scalaProvider.launcher.ivyHome)
+    } catch {
       case _: NoSuchMethodError => None
     }
 
   def bootChecksums(app: xsbti.AppConfiguration): Vector[String] =
-    try { app.provider.scalaProvider.launcher.checksums.toVector } catch {
+    try {
+      app.provider.scalaProvider.launcher.checksums.toVector
+    } catch {
       case _: NoSuchMethodError => IvySbt.DefaultChecksums
     }
 
@@ -3380,23 +3382,33 @@ object Classpaths {
 
   /** Loads the `appRepositories` configured for this launcher, if supported. */
   def appRepositories(app: xsbti.AppConfiguration): Option[Vector[Resolver]] =
-    try { Some(app.provider.scalaProvider.launcher.appRepositories.toVector map bootRepository) } catch {
+    try {
+      Some(app.provider.scalaProvider.launcher.appRepositories.toVector map bootRepository)
+    } catch {
       case _: NoSuchMethodError => None
     }
 
   def bootRepositories(app: xsbti.AppConfiguration): Option[Vector[Resolver]] =
-    try { Some(app.provider.scalaProvider.launcher.ivyRepositories.toVector map bootRepository) } catch {
+    try {
+      Some(app.provider.scalaProvider.launcher.ivyRepositories.toVector map bootRepository)
+    } catch {
       case _: NoSuchMethodError => None
     }
 
   private[this] def mavenCompatible(ivyRepo: xsbti.IvyRepository): Boolean =
-    try { ivyRepo.mavenCompatible } catch { case _: NoSuchMethodError => false }
+    try {
+      ivyRepo.mavenCompatible
+    } catch { case _: NoSuchMethodError => false }
 
   private[this] def skipConsistencyCheck(ivyRepo: xsbti.IvyRepository): Boolean =
-    try { ivyRepo.skipConsistencyCheck } catch { case _: NoSuchMethodError => false }
+    try {
+      ivyRepo.skipConsistencyCheck
+    } catch { case _: NoSuchMethodError => false }
 
   private[this] def descriptorOptional(ivyRepo: xsbti.IvyRepository): Boolean =
-    try { ivyRepo.descriptorOptional } catch { case _: NoSuchMethodError => false }
+    try {
+      ivyRepo.descriptorOptional
+    } catch { case _: NoSuchMethodError => false }
 
   private[this] def bootRepository(repo: xsbti.Repository): Resolver = {
     import xsbti.Predefined
diff --git a/main/src/main/scala/sbt/EvaluateTask.scala b/main/src/main/scala/sbt/EvaluateTask.scala
index ca08ee093..a6fab3b55 100644
--- a/main/src/main/scala/sbt/EvaluateTask.scala
+++ b/main/src/main/scala/sbt/EvaluateTask.scala
@@ -367,7 +367,11 @@ object EvaluateTask {
 
   def withStreams[T](structure: BuildStructure, state: State)(f: Streams => T): T = {
     val str = std.Streams.closeable(structure.streams(state))
-    try { f(str) } finally { str.close() }
+    try {
+      f(str)
+    } finally {
+      str.close()
+    }
   }
 
   def getTask[T](
@@ -585,5 +589,5 @@ object EvaluateTask {
       (transitiveClasspathDependency in scoped.scope := { () }) :: Nil
     } else {
       Nil
-  }
+    }
 }
diff --git a/main/src/main/scala/sbt/Main.scala b/main/src/main/scala/sbt/Main.scala
index dd58fec86..943a17736 100644
--- a/main/src/main/scala/sbt/Main.scala
+++ b/main/src/main/scala/sbt/Main.scala
@@ -624,7 +624,9 @@ object BuiltinCommands {
         catch {
           case NonFatal(e) =>
             try export0(s)
-            finally { throw e }
+            finally {
+              throw e
+            }
         }
         export0(newS)
       }
@@ -704,7 +706,7 @@ object BuiltinCommands {
     s =>
       CommandStrings.showHelp ++ CommandStrings.printHelp ++ CommandStrings.multiTaskHelp ++ keysHelp(
         s
-    )
+      )
 
   def keysHelp(s: State): Help =
     if (Project.isProjectLoaded(s))
@@ -850,7 +852,7 @@ object BuiltinCommands {
         if (version != app.id.version()) {
           state.log.warn(s"""sbt version mismatch, current: ${app.id
             .version()}, in build.properties: "$version", use 'reboot' to use the new value.""")
-      }
+        }
     )
   }
 
diff --git a/main/src/main/scala/sbt/Plugins.scala b/main/src/main/scala/sbt/Plugins.scala
index 086e521c7..93666c953 100644
--- a/main/src/main/scala/sbt/Plugins.scala
+++ b/main/src/main/scala/sbt/Plugins.scala
@@ -189,49 +189,48 @@ object Plugins extends PluginsFunctions {
       val allEnabledByClause = defined.filterNot(_.isRoot).flatMap(d => asEnabledByClauses(d))
 
       // Note: Here is where the function begins.  We're given a list of plugins now.
-      (requestedPlugins, log) =>
-        {
-          timed("Plugins.deducer#function", log) {
-            def explicitlyDisabled(p: AutoPlugin): Boolean = hasExclude(requestedPlugins, p)
-            val alwaysEnabled: List[AutoPlugin] =
-              defined.filter(_.isAlwaysEnabled).filterNot(explicitlyDisabled)
-            val knowledge0: Set[Atom] = ((flatten(requestedPlugins) ++ alwaysEnabled) collect {
-              case x: AutoPlugin => Atom(x.label)
-            }).toSet
-            val clauses = Clauses((allRequirementsClause ::: allEnabledByClause) filterNot {
-              _.head subsetOf knowledge0
-            })
-            log.debug(
-              s"deducing auto plugins based on known facts ${knowledge0.toString} and clauses ${clauses.toString}"
-            )
-            Logic.reduce(
-              clauses,
-              (flattenConvert(requestedPlugins) ++ convertAll(alwaysEnabled)).toSet
-            ) match {
-              case Left(problem) => throw AutoPluginException(problem)
-              case Right(results) =>
-                log.debug(s"  :: deduced result: ${results}")
-                val selectedAtoms: List[Atom] = results.ordered
-                val selectedPlugins = selectedAtoms map { a =>
-                  byAtomMap.getOrElse(
-                    a,
-                    throw AutoPluginException(s"${a} was not found in atom map.")
-                  )
-                }
-                val forbidden: Set[AutoPlugin] =
-                  (selectedPlugins flatMap { Plugins.asExclusions }).toSet
-                val c = selectedPlugins.toSet & forbidden
-                if (c.nonEmpty) {
-                  exclusionConflictError(requestedPlugins, selectedPlugins, c.toSeq sortBy {
-                    _.label
-                  })
-                }
-                val retval = topologicalSort(selectedPlugins)
-                // log.debug(s"  :: sorted deduced result: ${retval.toString}")
-                retval
-            }
+      (requestedPlugins, log) => {
+        timed("Plugins.deducer#function", log) {
+          def explicitlyDisabled(p: AutoPlugin): Boolean = hasExclude(requestedPlugins, p)
+          val alwaysEnabled: List[AutoPlugin] =
+            defined.filter(_.isAlwaysEnabled).filterNot(explicitlyDisabled)
+          val knowledge0: Set[Atom] = ((flatten(requestedPlugins) ++ alwaysEnabled) collect {
+            case x: AutoPlugin => Atom(x.label)
+          }).toSet
+          val clauses = Clauses((allRequirementsClause ::: allEnabledByClause) filterNot {
+            _.head subsetOf knowledge0
+          })
+          log.debug(
+            s"deducing auto plugins based on known facts ${knowledge0.toString} and clauses ${clauses.toString}"
+          )
+          Logic.reduce(
+            clauses,
+            (flattenConvert(requestedPlugins) ++ convertAll(alwaysEnabled)).toSet
+          ) match {
+            case Left(problem) => throw AutoPluginException(problem)
+            case Right(results) =>
+              log.debug(s"  :: deduced result: ${results}")
+              val selectedAtoms: List[Atom] = results.ordered
+              val selectedPlugins = selectedAtoms map { a =>
+                byAtomMap.getOrElse(
+                  a,
+                  throw AutoPluginException(s"${a} was not found in atom map.")
+                )
+              }
+              val forbidden: Set[AutoPlugin] =
+                (selectedPlugins flatMap { Plugins.asExclusions }).toSet
+              val c = selectedPlugins.toSet & forbidden
+              if (c.nonEmpty) {
+                exclusionConflictError(requestedPlugins, selectedPlugins, c.toSeq sortBy {
+                  _.label
+                })
+              }
+              val retval = topologicalSort(selectedPlugins)
+              // log.debug(s"  :: sorted deduced result: ${retval.toString}")
+              retval
           }
         }
+      }
     }
 
   private[sbt] def topologicalSort(ns: List[AutoPlugin]): List[AutoPlugin] = {
diff --git a/main/src/main/scala/sbt/Project.scala b/main/src/main/scala/sbt/Project.scala
index 09c1546ca..9a55a760a 100755
--- a/main/src/main/scala/sbt/Project.scala
+++ b/main/src/main/scala/sbt/Project.scala
@@ -837,7 +837,7 @@ object Project extends ProjectExtra {
             task,
             (state, value) =>
               persistAndSet(resolveContext(key, scoped.scope, state), state, value)(f)
-        )
+          )
       )
     }
 
diff --git a/main/src/main/scala/sbt/ScopeFilter.scala b/main/src/main/scala/sbt/ScopeFilter.scala
index 623dffa8c..8e7a4e7a1 100644
--- a/main/src/main/scala/sbt/ScopeFilter.scala
+++ b/main/src/main/scala/sbt/ScopeFilter.scala
@@ -40,8 +40,7 @@ object ScopeFilter {
         val pf = projects(data)
         val cf = configurations(data)
         val tf = tasks(data)
-        s =>
-          pf(s.project) && cf(s.config) && tf(s.task)
+        s => pf(s.project) && cf(s.config) && tf(s.task)
       }
     }
 
@@ -49,12 +48,11 @@ object ScopeFilter {
     new ScopeFilter {
       private[sbt] def apply(data: Data): Scope => Boolean = {
         val d = delegate(data)
-        scope =>
-          {
-            val accept = d(scope)
-            println((if (accept) "ACCEPT " else "reject ") + scope)
-            accept
-          }
+        scope => {
+          val accept = d(scope)
+          println((if (accept) "ACCEPT " else "reject ") + scope)
+          accept
+        }
       }
     }
 
@@ -203,7 +201,7 @@ object ScopeFilter {
         (p, thisRef) match {
           case (ThisProject, Some(pref)) => pref
           case _                         => Scope.resolveProjectRef(current, rootProject, p)
-      }
+        }
       new Data(build.units, resolve, scopes)
     }
 
@@ -216,7 +214,7 @@ object ScopeFilter {
       Project.getProject(ref, structure).toList flatMap { p =>
         (if (classpath) p.dependencies.map(_.project) else Nil) ++
           (if (aggregate) p.aggregate else Nil)
-    }
+      }
 
   private[this] def byDeps(
       ref: ProjectReference,
@@ -273,8 +271,7 @@ object ScopeFilter {
       private[sbt] def apply(data: Data): In => Boolean = {
         val a = self(data)
         val b = other(data)
-        s =>
-          a(s) && b(s)
+        s => a(s) && b(s)
       }
     }
 
@@ -283,8 +280,7 @@ object ScopeFilter {
       private[sbt] def apply(data: Data): In => Boolean = {
         val a = self(data)
         val b = other(data)
-        s =>
-          a(s) || b(s)
+        s => a(s) || b(s)
       }
     }
 
@@ -292,8 +288,7 @@ object ScopeFilter {
     def unary_- : Base[In] = new Base[In] {
       private[sbt] def apply(data: Data): In => Boolean = {
         val a = self(data)
-        s =>
-          !a(s)
+        s => !a(s)
       }
     }
   }
diff --git a/main/src/main/scala/sbt/ScriptedPlugin.scala b/main/src/main/scala/sbt/ScriptedPlugin.scala
index f3c4163dc..f602cab5b 100644
--- a/main/src/main/scala/sbt/ScriptedPlugin.scala
+++ b/main/src/main/scala/sbt/ScriptedPlugin.scala
@@ -126,7 +126,7 @@ object ScriptedPlugin extends AutoPlugin {
     import DefaultParsers._
 
     val scriptedFiles
-      : NameFilter = ("test": NameFilter) | "test.script" | "pending" | "pending.script"
+        : NameFilter = ("test": NameFilter) | "test.script" | "pending" | "pending.script"
     val pairs = (scriptedBase * AllPassFilter * AllPassFilter * scriptedFiles).get map {
       (f: File) =>
         val p = f.getParentFile
diff --git a/main/src/main/scala/sbt/SessionVar.scala b/main/src/main/scala/sbt/SessionVar.scala
index 6a29086dc..a9a04607a 100644
--- a/main/src/main/scala/sbt/SessionVar.scala
+++ b/main/src/main/scala/sbt/SessionVar.scala
@@ -64,7 +64,9 @@ object SessionVar {
 
   def read[T](key: ScopedKey[Task[T]], state: State)(implicit f: JsonFormat[T]): Option[T] =
     Project.structure(state).streams(state).use(key) { s =>
-      try { Some(s.getInput(key, DefaultDataID).read[T]) } catch { case NonFatal(_) => None }
+      try {
+        Some(s.getInput(key, DefaultDataID).read[T])
+      } catch { case NonFatal(_) => None }
     }
 
   def load[T](key: ScopedKey[Task[T]], state: State)(implicit f: JsonFormat[T]): Option[T] =
diff --git a/main/src/main/scala/sbt/TemplateCommandUtil.scala b/main/src/main/scala/sbt/TemplateCommandUtil.scala
index e32837275..0246d015d 100644
--- a/main/src/main/scala/sbt/TemplateCommandUtil.scala
+++ b/main/src/main/scala/sbt/TemplateCommandUtil.scala
@@ -117,7 +117,9 @@ private[sbt] object TemplateCommandUtil {
     val interfaceClass = getInterfaceClass(interfaceClassName, loader)
     val interface = interfaceClass.getDeclaredConstructor().newInstance().asInstanceOf[AnyRef]
     val method = interfaceClass.getMethod(methodName, argTypes: _*)
-    try { method.invoke(interface, args: _*) } catch {
+    try {
+      method.invoke(interface, args: _*)
+    } catch {
       case e: InvocationTargetException => throw e.getCause
     }
   }
diff --git a/main/src/main/scala/sbt/Watch.scala b/main/src/main/scala/sbt/Watch.scala
index d9bdab1bb..6acebe47b 100644
--- a/main/src/main/scala/sbt/Watch.scala
+++ b/main/src/main/scala/sbt/Watch.scala
@@ -261,7 +261,7 @@ object Watch {
         case Update(prev, cur, _) if prev.value != cur.value => action
         case _: Creation[_] | _: Deletion[_]                 => action
         case _                                               => Ignore
-    }
+      }
 
   /**
    * The minimum delay between build triggers for the same file. If the file is detected
diff --git a/main/src/main/scala/sbt/internal/AddSettings.scala b/main/src/main/scala/sbt/internal/AddSettings.scala
index 71d42ac59..2fd4a6667 100644
--- a/main/src/main/scala/sbt/internal/AddSettings.scala
+++ b/main/src/main/scala/sbt/internal/AddSettings.scala
@@ -27,7 +27,7 @@ object AddSettings {
 
   /** Adds all settings from autoplugins. */
   val autoPlugins
-    : AddSettings = new AutoPlugins(const(true)) // Note: We do not expose fine-grained autoplugins because
+      : AddSettings = new AutoPlugins(const(true)) // Note: We do not expose fine-grained autoplugins because
   // it's dangerous to control at that level right now.
   // Leaving the hook in place in case we need to expose
   // it, but most likely it will remain locked out
diff --git a/main/src/main/scala/sbt/internal/Clean.scala b/main/src/main/scala/sbt/internal/Clean.scala
index 0173fe9d8..03ec356e3 100644
--- a/main/src/main/scala/sbt/internal/Clean.scala
+++ b/main/src/main/scala/sbt/internal/Clean.scala
@@ -64,19 +64,16 @@ object Clean {
       // Don't use a regular logger because the logger actually writes to the target directory.
       val debug = (logLevel in scope).?.value.orElse(state.value.get(logLevel.key)) match {
         case Some(Level.Debug) =>
-          (string: String) =>
-            println(s"[debug] $string")
+          (string: String) => println(s"[debug] $string")
         case _ =>
-          (_: String) =>
-            {}
+          (_: String) => {}
       }
       val delete = tryDelete(debug)
       cleanFiles.value.sorted.reverseIterator.foreach(delete)
       (fileOutputs in scope).value.foreach { g =>
         val filter: TypedPath => Boolean = {
           val globFilter = g.toTypedPathFilter
-          tp =>
-            !globFilter(tp) || excludeFilter(tp)
+          tp => !globFilter(tp) || excludeFilter(tp)
         }
         deleteContents(g.base.toFile, filter, FileTreeView.DEFAULT, delete)
         delete(g.base.toFile)
diff --git a/main/src/main/scala/sbt/internal/Continuous.scala b/main/src/main/scala/sbt/internal/Continuous.scala
index 7123525ea..f5e5ef2e3 100644
--- a/main/src/main/scala/sbt/internal/Continuous.scala
+++ b/main/src/main/scala/sbt/internal/Continuous.scala
@@ -456,14 +456,13 @@ object Continuous extends DeprecatedContinuous {
         }
       }
     }
-    () =>
-      {
-        val res = f.view.map(_()).min
-        // Print the default watch message if there are multiple tasks
-        if (configs.size > 1)
-          Watch.defaultStartWatch(count.get(), project, commands).foreach(logger.info(_))
-        res
-      }
+    () => {
+      val res = f.view.map(_()).min
+      // Print the default watch message if there are multiple tasks
+      if (configs.size > 1)
+        Watch.defaultStartWatch(count.get(), project, commands).foreach(logger.info(_))
+      res
+    }
   }
   private def getFileEvents(
       configs: Seq[Config],
@@ -500,11 +499,9 @@ object Continuous extends DeprecatedContinuous {
                 if (excludedBuildFilter(entry)) onMetaBuildEvent(c, event) else Watch.Ignore
               ).min
           }
-        event: Event =>
-          event -> oe(event)
+        event: Event => event -> oe(event)
       }
-      event: Event =>
-        f.view.map(_.apply(event)).minBy(_._2)
+      event: Event => f.view.map(_.apply(event)).minBy(_._2)
     }
     val monitor: FileEventMonitor[FileAttributes] = new FileEventMonitor[FileAttributes] {
 
@@ -654,26 +651,23 @@ object Continuous extends DeprecatedContinuous {
         .map { inputStreamKey =>
           val is = extracted.runTask(inputStreamKey, state)._2
           val handler = c.watchSettings.inputHandler.getOrElse(defaultInputHandler(inputParser))
-          () =>
-            handler(is)
+          () => handler(is)
         }
         .getOrElse(() => Watch.Ignore)
-      (string: String) =>
-        (default(string) :: alternative() :: Nil).min
+      (string: String) => (default(string) :: alternative() :: Nil).min
+    }
+    () => {
+      val stringBuilder = new StringBuilder
+      while (inputStream.available > 0) stringBuilder += inputStream.read().toChar
+      val newBytes = stringBuilder.toString
+      val parse: ActionParser => Watch.Action = parser => parser(newBytes)
+      val allEvents = inputHandlers.map(parse).filterNot(_ == Watch.Ignore)
+      if (allEvents.exists(_ != Watch.Ignore)) {
+        val res = allEvents.min
+        logger.debug(s"Received input events: ${allEvents mkString ","}. Taking $res")
+        res
+      } else Watch.Ignore
     }
-    () =>
-      {
-        val stringBuilder = new StringBuilder
-        while (inputStream.available > 0) stringBuilder += inputStream.read().toChar
-        val newBytes = stringBuilder.toString
-        val parse: ActionParser => Watch.Action = parser => parser(newBytes)
-        val allEvents = inputHandlers.map(parse).filterNot(_ == Watch.Ignore)
-        if (allEvents.exists(_ != Watch.Ignore)) {
-          val res = allEvents.min
-          logger.debug(s"Received input events: ${allEvents mkString ","}. Taking $res")
-          res
-        } else Watch.Ignore
-      }
   }
 
   private def combineInputAndFileEvents(
diff --git a/main/src/main/scala/sbt/internal/EvaluateConfigurations.scala b/main/src/main/scala/sbt/internal/EvaluateConfigurations.scala
index 5fcc13f76..862cb52ed 100644
--- a/main/src/main/scala/sbt/internal/EvaluateConfigurations.scala
+++ b/main/src/main/scala/sbt/internal/EvaluateConfigurations.scala
@@ -119,8 +119,7 @@ private[sbt] object EvaluateConfigurations {
       offset: Int
   ): LazyClassLoaded[Seq[Setting[_]]] = {
     val l = evaluateSbtFile(eval, file, lines, imports, offset)
-    loader =>
-      l(loader).settings
+    loader => l(loader).settings
   }
 
   /**
@@ -160,36 +159,35 @@ private[sbt] object EvaluateConfigurations {
     eval.unlinkDeferred()
     // Tracks all the files we generated from evaluating the sbt file.
     val allGeneratedFiles = (definitions.generated ++ dslEntries.flatMap(_.generated))
-    loader =>
-      {
-        val projects = {
-          val compositeProjects = definitions.values(loader).collect {
-            case p: CompositeProject => p
-          }
-          CompositeProject.expand(compositeProjects).map(resolveBase(file.getParentFile, _))
+    loader => {
+      val projects = {
+        val compositeProjects = definitions.values(loader).collect {
+          case p: CompositeProject => p
         }
-        val (settingsRaw, manipulationsRaw) =
-          dslEntries map (_.result apply loader) partition {
-            case DslEntry.ProjectSettings(_) => true
-            case _                           => false
-          }
-        val settings = settingsRaw flatMap {
-          case DslEntry.ProjectSettings(settings) => settings
-          case _                                  => Nil
-        }
-        val manipulations = manipulationsRaw map {
-          case DslEntry.ProjectManipulation(f) => f
-        }
-        // TODO -get project manipulations.
-        new LoadedSbtFile(
-          settings,
-          projects,
-          importDefs,
-          manipulations,
-          definitions,
-          allGeneratedFiles
-        )
+        CompositeProject.expand(compositeProjects).map(resolveBase(file.getParentFile, _))
       }
+      val (settingsRaw, manipulationsRaw) =
+        dslEntries map (_.result apply loader) partition {
+          case DslEntry.ProjectSettings(_) => true
+          case _                           => false
+        }
+      val settings = settingsRaw flatMap {
+        case DslEntry.ProjectSettings(settings) => settings
+        case _                                  => Nil
+      }
+      val manipulations = manipulationsRaw map {
+        case DslEntry.ProjectManipulation(f) => f
+      }
+      // TODO -get project manipulations.
+      new LoadedSbtFile(
+        settings,
+        projects,
+        importDefs,
+        manipulations,
+        definitions,
+        allGeneratedFiles
+      )
+    }
   }
 
   /** move a project to be relative to this file after we've evaluated it. */
@@ -337,7 +335,7 @@ object Index {
             case AttributeEntry(key, value: Task[_]) =>
               (value, ScopedKey(scope, key.asInstanceOf[AttributeKey[Task[_]]]))
           }
-    )
+      )
 
     pairs.toMap[Task[_], ScopedKey[Task[_]]]
   }
diff --git a/main/src/main/scala/sbt/internal/Inspect.scala b/main/src/main/scala/sbt/internal/Inspect.scala
index 02866698f..ecc84b5b3 100644
--- a/main/src/main/scala/sbt/internal/Inspect.scala
+++ b/main/src/main/scala/sbt/internal/Inspect.scala
@@ -31,7 +31,7 @@ object Inspect {
     (s: State) =>
       spacedModeParser(s) flatMap { mode =>
         commandHandler(s, mode) | keyHandler(s)(mode)
-    }
+      }
   val spacedModeParser: State => Parser[Mode] = (_: State) => {
     val default = "-" ^^^ Details(false)
     val actual = "actual" ^^^ Details(true)
diff --git a/main/src/main/scala/sbt/internal/Load.scala b/main/src/main/scala/sbt/internal/Load.scala
index 59c381326..89a5ae35b 100755
--- a/main/src/main/scala/sbt/internal/Load.scala
+++ b/main/src/main/scala/sbt/internal/Load.scala
@@ -132,7 +132,9 @@ private[sbt] object Load {
   }
 
   private def bootIvyHome(app: xsbti.AppConfiguration): Option[File] =
-    try { Option(app.provider.scalaProvider.launcher.ivyHome) } catch {
+    try {
+      Option(app.provider.scalaProvider.launcher.ivyHome)
+    } catch {
       case _: NoSuchMethodError => None
     }
 
@@ -176,14 +178,13 @@ private[sbt] object Load {
     val imports =
       BuildUtil.baseImports ++ config.detectedGlobalPlugins.imports
 
-    loader =>
-      {
-        val loaded = EvaluateConfigurations(eval, files, imports)(loader)
-        // TODO - We have a potential leak of config-classes in the global directory right now.
-        // We need to find a way to clean these safely, or at least warn users about
-        // unused class files that could be cleaned when multiple sbt instances are not running.
-        loaded.settings
-      }
+    loader => {
+      val loaded = EvaluateConfigurations(eval, files, imports)(loader)
+      // TODO - We have a potential leak of config-classes in the global directory right now.
+      // We need to find a way to clean these safely, or at least warn users about
+      // unused class files that could be cleaned when multiple sbt instances are not running.
+      loaded.settings
+    }
   }
   def loadGlobal(
       state: State,
@@ -303,13 +304,13 @@ private[sbt] object Load {
           case tk: Task[t]      => setDefinitionKey(tk, key).asInstanceOf[T]
           case ik: InputTask[t] => ik.mapTask(tk => setDefinitionKey(tk, key)).asInstanceOf[T]
           case _                => value
-      }
+        }
     def setResolved(defining: ScopedKey[_]) = λ[ScopedKey ~> Option](
       (key: ScopedKey[_]) =>
         key.key match {
           case resolvedScoped.key => Some(defining.asInstanceOf[A1$])
           case _                  => None
-      }
+        }
     )
     ss.map(
       s => s mapConstant setResolved(s.key) mapReferenced mapSpecial(s.key) mapInit setDefining
@@ -421,8 +422,7 @@ private[sbt] object Load {
 
   def lazyEval(unit: BuildUnit): () => Eval = {
     lazy val eval = mkEval(unit)
-    () =>
-      eval
+    () => eval
   }
 
   def mkEval(unit: BuildUnit): Eval =
@@ -616,8 +616,7 @@ private[sbt] object Load {
       checkProjectBase(against, fResolved)
       fResolved
     }
-    p =>
-      p.copy(base = resolve(p.base))
+    p => p.copy(base = resolve(p.base))
   }
 
   def resolveProjects(loaded: PartBuild): LoadedBuild = {
diff --git a/main/src/main/scala/sbt/internal/Resolve.scala b/main/src/main/scala/sbt/internal/Resolve.scala
index cd7ce4d6c..211c0f9dd 100644
--- a/main/src/main/scala/sbt/internal/Resolve.scala
+++ b/main/src/main/scala/sbt/internal/Resolve.scala
@@ -24,8 +24,7 @@ object Resolve {
         :: resolveConfig(index, key, mask) _
         :: Nil
     )
-    scope =>
-      rs.foldLeft(scope)((s, f) => f(s))
+    scope => rs.foldLeft(scope)((s, f) => f(s))
   }
 
   def resolveTask(mask: ScopeMask)(scope: Scope): Scope =
diff --git a/main/src/main/scala/sbt/internal/TaskProgress.scala b/main/src/main/scala/sbt/internal/TaskProgress.scala
index 39f9fa7ee..438e1f287 100644
--- a/main/src/main/scala/sbt/internal/TaskProgress.scala
+++ b/main/src/main/scala/sbt/internal/TaskProgress.scala
@@ -130,7 +130,7 @@ private[sbt] object TaskProgress {
             case LogOption.Always => Some(true)
             case LogOption.Never  => Some(false)
             case _                => None
-        }
+          }
       )
       .getOrElse(true)
 }
diff --git a/main/src/main/scala/sbt/internal/server/NetworkChannel.scala b/main/src/main/scala/sbt/internal/server/NetworkChannel.scala
index 34aac577d..f7613541e 100644
--- a/main/src/main/scala/sbt/internal/server/NetworkChannel.scala
+++ b/main/src/main/scala/sbt/internal/server/NetworkChannel.scala
@@ -211,7 +211,7 @@ final class NetworkChannel(
                 errorDesc =>
                   log.error(
                     s"Got invalid chunk from client (${new String(chunk.toArray, "UTF-8")}): " + errorDesc
-                ),
+                  ),
                 onCommand
               )
           case _ =>
diff --git a/main/src/main/scala/sbt/internal/server/SettingQuery.scala b/main/src/main/scala/sbt/internal/server/SettingQuery.scala
index 28c73b1ef..e233e3804 100644
--- a/main/src/main/scala/sbt/internal/server/SettingQuery.scala
+++ b/main/src/main/scala/sbt/internal/server/SettingQuery.scala
@@ -118,7 +118,7 @@ object SettingQuery {
           getJsonWriter(key.key) map { implicit jw: JsonWriter[A] =>
             toJson(value)
           }
-    )
+      )
 
   def handleSettingQueryEither(
       req: SettingQuery,
diff --git a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcNotificationMessageFormats.scala b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcNotificationMessageFormats.scala
index a19c85833..07a8b1f64 100644
--- a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcNotificationMessageFormats.scala
+++ b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcNotificationMessageFormats.scala
@@ -13,7 +13,7 @@ import sjsonnew.shaded.scalajson.ast.unsafe.JValue
 trait JsonRpcNotificationMessageFormats {
   self: sbt.internal.util.codec.JValueFormats with sjsonnew.BasicJsonProtocol =>
   implicit lazy val JsonRpcNotificationMessageFormat
-    : JsonFormat[sbt.internal.protocol.JsonRpcNotificationMessage] =
+      : JsonFormat[sbt.internal.protocol.JsonRpcNotificationMessage] =
     new JsonFormat[sbt.internal.protocol.JsonRpcNotificationMessage] {
       override def read[J](
           jsOpt: Option[J],
diff --git a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcRequestMessageFormats.scala b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcRequestMessageFormats.scala
index 6ffb60830..829b8d2a4 100644
--- a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcRequestMessageFormats.scala
+++ b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcRequestMessageFormats.scala
@@ -13,7 +13,7 @@ import sjsonnew.{ Builder, DeserializationException, JsonFormat, Unbuilder, dese
 trait JsonRpcRequestMessageFormats {
   self: sbt.internal.util.codec.JValueFormats with sjsonnew.BasicJsonProtocol =>
   implicit lazy val JsonRpcRequestMessageFormat
-    : JsonFormat[sbt.internal.protocol.JsonRpcRequestMessage] =
+      : JsonFormat[sbt.internal.protocol.JsonRpcRequestMessage] =
     new JsonFormat[sbt.internal.protocol.JsonRpcRequestMessage] {
       override def read[J](
           jsOpt: Option[J],
diff --git a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseErrorFormats.scala b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseErrorFormats.scala
index 885187970..6d54a55ab 100644
--- a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseErrorFormats.scala
+++ b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseErrorFormats.scala
@@ -13,7 +13,7 @@ import sjsonnew.shaded.scalajson.ast.unsafe.JValue
 trait JsonRpcResponseErrorFormats {
   self: sbt.internal.util.codec.JValueFormats with sjsonnew.BasicJsonProtocol =>
   implicit lazy val JsonRpcResponseErrorFormat
-    : JsonFormat[sbt.internal.protocol.JsonRpcResponseError] =
+      : JsonFormat[sbt.internal.protocol.JsonRpcResponseError] =
     new JsonFormat[sbt.internal.protocol.JsonRpcResponseError] {
       override def read[J](
           jsOpt: Option[J],
diff --git a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseMessageFormats.scala b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseMessageFormats.scala
index beabf1512..3ea29d13b 100644
--- a/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseMessageFormats.scala
+++ b/protocol/src/main/scala/sbt/internal/protocol/codec/JsonRpcResponseMessageFormats.scala
@@ -21,7 +21,7 @@ trait JsonRpcResponseMessageFormats {
     with sbt.internal.protocol.codec.JsonRpcResponseErrorFormats
     with sjsonnew.BasicJsonProtocol =>
   implicit lazy val JsonRpcResponseMessageFormat
-    : JsonFormat[sbt.internal.protocol.JsonRpcResponseMessage] =
+      : JsonFormat[sbt.internal.protocol.JsonRpcResponseMessage] =
     new JsonFormat[sbt.internal.protocol.JsonRpcResponseMessage] {
       override def read[J](
           jsOpt: Option[J],
diff --git a/run/src/main/scala/sbt/Run.scala b/run/src/main/scala/sbt/Run.scala
index a1aef0668..22883d43d 100644
--- a/run/src/main/scala/sbt/Run.scala
+++ b/run/src/main/scala/sbt/Run.scala
@@ -68,7 +68,9 @@ class Run(newLoader: Seq[File] => ClassLoader, trapExit: Boolean) extends ScalaR
     log.info("Running " + mainClass + " " + options.mkString(" "))
 
     def execute() =
-      try { run0(mainClass, classpath, options, log) } catch {
+      try {
+        run0(mainClass, classpath, options, log)
+      } catch {
         case e: java.lang.reflect.InvocationTargetException => throw e.getCause
       }
     def directExecute(): Try[Unit] =
@@ -109,7 +111,9 @@ class Run(newLoader: Seq[File] => ClassLoader, trapExit: Boolean) extends ScalaR
     val currentThread = Thread.currentThread
     val oldLoader = Thread.currentThread.getContextClassLoader
     currentThread.setContextClassLoader(loader)
-    try { main.invoke(null, options.toArray[String]); () } catch {
+    try {
+      main.invoke(null, options.toArray[String]); ()
+    } catch {
       case t: Throwable =>
         t.getCause match {
           case e: java.lang.IllegalAccessError =>
diff --git a/run/src/main/scala/sbt/TrapExit.scala b/run/src/main/scala/sbt/TrapExit.scala
index 00f17b77c..ea41e7259 100644
--- a/run/src/main/scala/sbt/TrapExit.scala
+++ b/run/src/main/scala/sbt/TrapExit.scala
@@ -59,7 +59,9 @@ object TrapExit {
 
   private[this] def runUnmanaged(execute: => Unit, log: Logger): Int = {
     log.warn("Managed execution not possible: security manager not installed.")
-    try { execute; 0 } catch {
+    try {
+      execute; 0
+    } catch {
       case e: Exception =>
         log.error("Error during execution: " + e.toString)
         log.trace(e)
@@ -153,7 +155,9 @@ private final class TrapExit(delegateManager: SecurityManager) extends SecurityM
   def runManaged(f: Supplier[Unit], xlog: xsbti.Logger): Int = {
     val _ = running.incrementAndGet()
     try runManaged0(f, xlog)
-    finally { running.decrementAndGet(); () }
+    finally {
+      running.decrementAndGet(); ()
+    }
   }
   private[this] def runManaged0(f: Supplier[Unit], xlog: xsbti.Logger): Int = {
     val log: Logger = xlog
diff --git a/sbt/src/test/scala/testpkg/ServerSpec.scala b/sbt/src/test/scala/testpkg/ServerSpec.scala
index da78827fd..f7e87331d 100644
--- a/sbt/src/test/scala/testpkg/ServerSpec.scala
+++ b/sbt/src/test/scala/testpkg/ServerSpec.scala
@@ -176,10 +176,14 @@ object TestServer {
         try {
           f(testServer)
         } finally {
-          try { testServer.bye() } finally {}
+          try {
+            testServer.bye()
+          } finally {}
         }
       case _ =>
-        try { testServer.bye() } finally {}
+        try {
+          testServer.bye()
+        } finally {}
         hostLog("Server started but not connected properly... restarting...")
         withTestServer(testBuild)(f)
     }
diff --git a/scripted-sbt-redux/src/main/scala/sbt/scriptedtest/ScriptedTests.scala b/scripted-sbt-redux/src/main/scala/sbt/scriptedtest/ScriptedTests.scala
index 89dae6604..db1727a2a 100644
--- a/scripted-sbt-redux/src/main/scala/sbt/scriptedtest/ScriptedTests.scala
+++ b/scripted-sbt-redux/src/main/scala/sbt/scriptedtest/ScriptedTests.scala
@@ -61,22 +61,21 @@ final class ScriptedTests(
       val g = groupDir.getName
       val n = nme.getName
       val label = s"$g / $n"
-      () =>
-        {
-          println(s"Running $label")
-          val result = testResources.readWriteResourceDirectory(g, n) { testDirectory =>
-            val buffer = new BufferedLogger(new FullLogger(log))
-            val singleTestRunner = () => {
-              val handlers =
-                createScriptedHandlers(testDirectory, buffer, RemoteSbtCreatorKind.LauncherBased)
-              val runner = new BatchScriptRunner
-              val states = new mutable.HashMap[StatementHandler, StatementHandler#State]()
-              commonRunTest(label, testDirectory, prescripted, handlers, runner, states, buffer)
-            }
-            runOrHandleDisabled(label, testDirectory, singleTestRunner, buffer)
+      () => {
+        println(s"Running $label")
+        val result = testResources.readWriteResourceDirectory(g, n) { testDirectory =>
+          val buffer = new BufferedLogger(new FullLogger(log))
+          val singleTestRunner = () => {
+            val handlers =
+              createScriptedHandlers(testDirectory, buffer, RemoteSbtCreatorKind.LauncherBased)
+            val runner = new BatchScriptRunner
+            val states = new mutable.HashMap[StatementHandler, StatementHandler#State]()
+            commonRunTest(label, testDirectory, prescripted, handlers, runner, states, buffer)
           }
-          Seq(result)
+          runOrHandleDisabled(label, testDirectory, singleTestRunner, buffer)
         }
+        Seq(result)
+      }
     }
   }
 
@@ -140,7 +139,7 @@ final class ScriptedTests(
 
       def logTests(size: Int, how: String) =
         log.info(
-          f"Running $size / $totalSize (${size * 100D / totalSize}%3.2f%%) scripted tests with $how"
+          f"Running $size / $totalSize (${size * 100d / totalSize}%3.2f%%) scripted tests with $how"
         )
       logTests(runFromSourceBasedTests.size, "RunFromSourceMain")
       logTests(launcherBasedTests.size, "sbt/launcher")
diff --git a/tasks-standard/src/main/scala/sbt/std/Streams.scala b/tasks-standard/src/main/scala/sbt/std/Streams.scala
index 1c0f9be15..2cf08dce4 100644
--- a/tasks-standard/src/main/scala/sbt/std/Streams.scala
+++ b/tasks-standard/src/main/scala/sbt/std/Streams.scala
@@ -100,13 +100,19 @@ trait Streams[Key] {
   def use[T](key: Key)(f: TaskStreams[Key] => T): T = {
     val s = apply(key)
     s.open()
-    try { f(s) } finally { s.close() }
+    try {
+      f(s)
+    } finally {
+      s.close()
+    }
   }
 }
 trait CloseableStreams[Key] extends Streams[Key] with java.io.Closeable
 object Streams {
   private[this] val closeQuietly = (c: Closeable) =>
-    try { c.close() } catch { case _: IOException => () }
+    try {
+      c.close()
+    } catch { case _: IOException => () }
 
   def closeable[Key](delegate: Streams[Key]): CloseableStreams[Key] = new CloseableStreams[Key] {
     private[this] val streams = new collection.mutable.HashMap[Key, ManagedStreams[Key]]
@@ -160,7 +166,7 @@ object Streams {
                   new OutputStreamWriter(new FileOutputStream(f), IO.defaultCharset)
                 )
               )
-          )
+            )
         )
 
       def binary(sid: String = default): BufferedOutputStream =
diff --git a/tasks-standard/src/main/scala/sbt/std/TaskExtra.scala b/tasks-standard/src/main/scala/sbt/std/TaskExtra.scala
index 6168332f5..5eba31888 100644
--- a/tasks-standard/src/main/scala/sbt/std/TaskExtra.scala
+++ b/tasks-standard/src/main/scala/sbt/std/TaskExtra.scala
@@ -168,7 +168,7 @@ trait TaskExtra {
         x =>
           t.result.map { tx =>
             Result.tryValues[S](tx :: Nil, x)
-        }
+          }
       )
     def ||[T >: S](alt: Task[T]): Task[T] = flatMapR {
       case Value(v) => task(v); case Inc(_) => alt
diff --git a/tasks-standard/src/test/scala/TaskGen.scala b/tasks-standard/src/test/scala/TaskGen.scala
index ae46b22e6..92d8b29d8 100644
--- a/tasks-standard/src/test/scala/TaskGen.scala
+++ b/tasks-standard/src/test/scala/TaskGen.scala
@@ -29,7 +29,11 @@ object TaskGen extends std.TaskExtra {
       Execute.noTriggers,
       ExecuteProgress.empty[Task]
     )(std.Transform(dummies))
-    try { x.run(root)(service) } finally { shutdown() }
+    try {
+      x.run(root)(service)
+    } finally {
+      shutdown()
+    }
   }
   def tryRun[T](root: Task[T], checkCycles: Boolean, maxWorkers: Int): T =
     run(root, checkCycles, maxWorkers) match {
diff --git a/tasks-standard/src/test/scala/TaskRunnerCircular.scala b/tasks-standard/src/test/scala/TaskRunnerCircular.scala
index e396c5704..532d45173 100644
--- a/tasks-standard/src/test/scala/TaskRunnerCircular.scala
+++ b/tasks-standard/src/test/scala/TaskRunnerCircular.scala
@@ -27,7 +27,9 @@ object TaskRunnerCircularTest extends Properties("TaskRunner Circular") {
         else
           iterate(task(t - 1).named((t - 1).toString))
       }
-    try { checkResult(tryRun(iterate(top), true, workers), intermediate) } catch {
+    try {
+      checkResult(tryRun(iterate(top), true, workers), intermediate)
+    } catch {
       case i: Incomplete if cyclic(i) => ("Unexpected cyclic exception: " + i) |: false
     }
   }
@@ -40,7 +42,9 @@ object TaskRunnerCircularTest extends Properties("TaskRunner Circular") {
         else
           iterate(task(t - 1).named((t - 1).toString), i - 1)
       }
-    try { tryRun(top, true, workers); false } catch { case i: Incomplete => cyclic(i) }
+    try {
+      tryRun(top, true, workers); false
+    } catch { case i: Incomplete => cyclic(i) }
   }
 
   def cyclic(i: Incomplete) =
diff --git a/tasks-standard/src/test/scala/TaskSerial.scala b/tasks-standard/src/test/scala/TaskSerial.scala
index e48d68c61..a7bf8cbff 100644
--- a/tasks-standard/src/test/scala/TaskSerial.scala
+++ b/tasks-standard/src/test/scala/TaskSerial.scala
@@ -89,7 +89,11 @@ object TaskTest {
       Execute.noTriggers,
       ExecuteProgress.empty[Task]
     )(taskToNode(idK[Task]))
-    try { x.run(root)(service) } finally { shutdown() }
+    try {
+      x.run(root)(service)
+    } finally {
+      shutdown()
+    }
   }
   def tryRun[T](
       root: Task[T],
diff --git a/tasks-standard/src/test/scala/checkResult.scala b/tasks-standard/src/test/scala/checkResult.scala
index ece4657e9..4eb13075d 100644
--- a/tasks-standard/src/test/scala/checkResult.scala
+++ b/tasks-standard/src/test/scala/checkResult.scala
@@ -15,15 +15,15 @@ object checkResult {
   def apply[T](run: => T, expected: T) = {
     ("Expected: " + expected) |:
       (try {
-      val actual = run
-      ("Actual: " + actual) |: (actual == expected)
-    } catch {
-      case i: Incomplete =>
-        println(i)
-        "One or more tasks failed" |: false
-      case NonFatal(e) =>
-        e.printStackTrace()
-        "Error in framework" |: false
-    })
+        val actual = run
+        ("Actual: " + actual) |: (actual == expected)
+      } catch {
+        case i: Incomplete =>
+          println(i)
+          "One or more tasks failed" |: false
+        case NonFatal(e) =>
+          e.printStackTrace()
+          "Error in framework" |: false
+      })
   }
 }
diff --git a/tasks/src/main/scala/sbt/CompletionService.scala b/tasks/src/main/scala/sbt/CompletionService.scala
index 3b18fe48b..18ed0c481 100644
--- a/tasks/src/main/scala/sbt/CompletionService.scala
+++ b/tasks/src/main/scala/sbt/CompletionService.scala
@@ -37,15 +37,18 @@ object CompletionService {
     val future = try completion.submit { new Callable[T] { def call = work() } } catch {
       case _: RejectedExecutionException => throw Incomplete(None, message = Some("cancelled"))
     }
-    () =>
-      future.get()
+    () => future.get()
   }
   def manage[A, T](
       service: CompletionService[A, T]
   )(setup: A => Unit, cleanup: A => Unit): CompletionService[A, T] =
     wrap(service) { (node, work) => () =>
       setup(node)
-      try { work() } finally { cleanup(node) }
+      try {
+        work()
+      } finally {
+        cleanup(node)
+      }
     }
   def wrap[A, T](
       service: CompletionService[A, T]
diff --git a/tasks/src/main/scala/sbt/Execute.scala b/tasks/src/main/scala/sbt/Execute.scala
index ce222b78a..2332441d6 100644
--- a/tasks/src/main/scala/sbt/Execute.scala
+++ b/tasks/src/main/scala/sbt/Execute.scala
@@ -67,7 +67,7 @@ private[sbt] final class Execute[F[_] <: AnyRef](
       view.inline(a) match {
         case Some(v) => Value(v())
         case None    => results(a)
-    }
+      }
   )
   private[this] type State = State.Value
   private[this] object State extends Enumeration {
@@ -81,7 +81,9 @@ private[sbt] final class Execute[F[_] <: AnyRef](
     "State: " + state.toString + "\n\nResults: " + results + "\n\nCalls: " + callers + "\n\n"
 
   def run[A](root: F[A])(implicit strategy: Strategy): Result[A] =
-    try { runKeep(root)(strategy)(root) } catch { case i: Incomplete => Inc(i) }
+    try {
+      runKeep(root)(strategy)(root)
+    } catch { case i: Incomplete => Inc(i) }
 
   def runKeep[A](root: F[A])(implicit strategy: Strategy): RMap[F, Result] = {
     assert(state.isEmpty, "Execute already running/ran.")
diff --git a/testing/src/main/scala/sbt/JUnitXmlTestsListener.scala b/testing/src/main/scala/sbt/JUnitXmlTestsListener.scala
index de18077fd..e4a744900 100644
--- a/testing/src/main/scala/sbt/JUnitXmlTestsListener.scala
+++ b/testing/src/main/scala/sbt/JUnitXmlTestsListener.scala
@@ -62,16 +62,16 @@ class JUnitXmlTestsListener(val outputDir: String, logger: Logger) extends Tests
   val properties =
     <properties>
       {
-        // create a clone, defending against [[ConcurrentModificationException]]
-        val clonedProperties = System.getProperties.clone.asInstanceOf[Hashtable[AnyRef, AnyRef]]
-        val iter = clonedProperties.entrySet.iterator
-        val props: ListBuffer[XNode] = new ListBuffer()
-        while (iter.hasNext) {
-          val next = iter.next
-          props += <property name={ next.getKey.toString } value={ next.getValue.toString }/>
-        }
-        props
+      // create a clone, defending against [[ConcurrentModificationException]]
+      val clonedProperties = System.getProperties.clone.asInstanceOf[Hashtable[AnyRef, AnyRef]]
+      val iter = clonedProperties.entrySet.iterator
+      val props: ListBuffer[XNode] = new ListBuffer()
+      while (iter.hasNext) {
+        val next = iter.next
+        props += <property name={next.getKey.toString} value={next.getValue.toString}/>
       }
+      props
+    }
     </properties>
 
   /**
@@ -104,38 +104,51 @@ class JUnitXmlTestsListener(val outputDir: String, logger: Logger) extends Tests
       )
 
       val result =
-        <testsuite hostname={ hostname } name={ name } tests={ tests + "" } errors={ errors + "" } failures={ failures + "" } skipped={ ignoredSkippedPending + "" } time={ (duration / 1000.0).toString } timestamp={formatISO8601DateTime(timestamp)}>
-                     { properties }
+        <testsuite hostname={hostname} name={name} tests={tests + ""} errors={errors + ""} failures={
+          failures + ""
+        } skipped={ignoredSkippedPending + ""} time={(duration / 1000.0).toString} timestamp={
+          formatISO8601DateTime(timestamp)
+        }>
+                     {properties}
                      {
-                       for (e <- events) yield <testcase classname={ name } name={
-                         e.selector match {
-                           case selector: TestSelector => selector.testName.split('.').last
-                           case nested: NestedTestSelector => nested.suiteId().split('.').last + "." + nested.testName()
-                           case other => s"(It is not a test it is a ${other.getClass.getCanonicalName})"
-                         }
-                       } time={ (e.duration() / 1000.0).toString }>
+          for (e <- events)
+            yield
+              <testcase classname={name} name={
+                e.selector match {
+                  case selector: TestSelector => selector.testName.split('.').last
+                  case nested: NestedTestSelector =>
+                    nested.suiteId().split('.').last + "." + nested.testName()
+                  case other => s"(It is not a test it is a ${other.getClass.getCanonicalName})"
+                }
+              } time={(e.duration() / 1000.0).toString}>
                                                  {
-                                                   val trace: String = if (e.throwable.isDefined) {
-                                                     val stringWriter = new StringWriter()
-                                                     val writer = new PrintWriter(stringWriter)
-                                                     e.throwable.get.printStackTrace(writer)
-                                                     writer.flush()
-                                                     stringWriter.toString
-                                                   } else {
-                                                     ""
-                                                   }
-                                                   e.status match {
-                                                     case TStatus.Error if (e.throwable.isDefined)=> <error message={ e.throwable.get.getMessage } type={ e.throwable.get.getClass.getName }>{ trace }</error>
-                                                     case TStatus.Error=> <error message={ "No Exception or message provided" }/>
-                                                     case TStatus.Failure if (e.throwable.isDefined)=> <failure message={ e.throwable.get.getMessage } type={ e.throwable.get.getClass.getName }>{ trace }</failure>
-                                                     case TStatus.Failure=> <failure message={ "No Exception or message provided" }/>
-                                                     case TStatus.Ignored | TStatus.Skipped | TStatus.Pending=> <skipped/>
-                                                     case _    => {}
-                                                   }
-                                                 }
+                val trace: String = if (e.throwable.isDefined) {
+                  val stringWriter = new StringWriter()
+                  val writer = new PrintWriter(stringWriter)
+                  e.throwable.get.printStackTrace(writer)
+                  writer.flush()
+                  stringWriter.toString
+                } else {
+                  ""
+                }
+                e.status match {
+                  case TStatus.Error if (e.throwable.isDefined) =>
+                    <error message={e.throwable.get.getMessage} type={
+                      e.throwable.get.getClass.getName
+                    }>{trace}</error>
+                  case TStatus.Error => <error message={"No Exception or message provided"}/>
+                  case TStatus.Failure if (e.throwable.isDefined) =>
+                    <failure message={e.throwable.get.getMessage} type={
+                      e.throwable.get.getClass.getName
+                    }>{trace}</failure>
+                  case TStatus.Failure                                     => <failure message={"No Exception or message provided"}/>
+                  case TStatus.Ignored | TStatus.Skipped | TStatus.Pending => <skipped/>
+                  case _                                                   => {}
+                }
+              }
                                                </testcase>
 
-                     }
+        }
                      <system-out><![CDATA[]]></system-out>
                      <system-err><![CDATA[]]></system-err>
                    </testsuite>
diff --git a/testing/src/main/scala/sbt/TestFramework.scala b/testing/src/main/scala/sbt/TestFramework.scala
index 21df1cc8f..dcaa6c717 100644
--- a/testing/src/main/scala/sbt/TestFramework.scala
+++ b/testing/src/main/scala/sbt/TestFramework.scala
@@ -272,7 +272,11 @@ object TestFramework {
   private[this] def withContextLoader[T](loader: ClassLoader)(eval: => T): T = {
     val oldLoader = Thread.currentThread.getContextClassLoader
     Thread.currentThread.setContextClassLoader(loader)
-    try { eval } finally { Thread.currentThread.setContextClassLoader(oldLoader) }
+    try {
+      eval
+    } finally {
+      Thread.currentThread.setContextClassLoader(oldLoader)
+    }
   }
   @deprecated("1.3.0", "This has been replaced by the ClassLoaders.test task.")
   def createTestLoader(

From 621a72e49a455456c642b449994265c87896ff92 Mon Sep 17 00:00:00 2001
From: Eugene Yokota <eed3si9n@gmail.com>
Date: Sat, 20 Apr 2019 14:04:54 -0400
Subject: [PATCH 3/3] workaround Scalafmt regex

Ref https://github.com/scalameta/scalafmt/issues/1404
---
 .scalafmt.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.scalafmt.conf b/.scalafmt.conf
index 866ffc284..c9dd647d2 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,7 +1,7 @@
 version = 2.0.0-RC5
 maxColumn = 100
 project.git = true
-project.excludeFilters = [ /sbt-test/, /input_sources/, /contraband-scala/ ]
+project.excludeFilters = [ "\\Wsbt-test\\W", "\\Winput_sources\\W", "\\Wcontraband-scala\\W" ]
 
 # http://docs.scala-lang.org/style/scaladoc.html recommends the JavaDoc style.
 # scala/scala is written that way too https://github.com/scala/scala/blob/v2.12.2/src/library/scala/Predef.scala