From d38196041663959ed71881d6d83a27d4639f3134 Mon Sep 17 00:00:00 2001
From: Li Haoyi <haoyi.sg@gmail.com>
Date: Thu, 14 Dec 2017 07:29:33 -0800
Subject: Move `Evaluator`s to be long lived, and make tests pass

---
 .../src/main/scala/mill/scalaplugin/GenIdea.scala     | 19 +++++++++++++------
 .../src/main/scala/mill/scalaplugin/ScalaModule.scala |  1 +
 2 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'scalaplugin/src/main')

diff --git a/scalaplugin/src/main/scala/mill/scalaplugin/GenIdea.scala b/scalaplugin/src/main/scala/mill/scalaplugin/GenIdea.scala
index ca37c6dc..cb59bdba 100644
--- a/scalaplugin/src/main/scala/mill/scalaplugin/GenIdea.scala
+++ b/scalaplugin/src/main/scala/mill/scalaplugin/GenIdea.scala
@@ -1,7 +1,8 @@
 package mill.scalaplugin
 
 import ammonite.ops._
-import mill.discover.Mirror.Segment
+import mill.define.Target
+import mill.discover.Mirror.{LabelledTarget, Segment}
 import mill.discover.{Discovered, Mirror}
 import mill.eval.{Evaluator, PathRef}
 import mill.util.{OSet, PrintLogger}
@@ -13,16 +14,22 @@ object GenIdea {
     rm! pwd/".idea"
     rm! pwd/".idea_modules"
 
-    for((relPath, xml) <- xmlFileLayout(obj)){
+    val discovered = implicitly[Discovered[T]]
+    val mapping = Discovered.mapping(obj)(discovered)
+    val workspacePath = pwd / 'out
+
+    val evaluator = new Evaluator(workspacePath, mapping, new PrintLogger(true))
+
+    for((relPath, xml) <- xmlFileLayout(obj, evaluator, mapping)){
       write.over(pwd/relPath, pp.format(xml))
     }
   }
 
-  def xmlFileLayout[T: Discovered](obj: T): Seq[(RelPath, scala.xml.Node)] = {
+  def xmlFileLayout[T: Discovered](obj: T,
+                                   evaluator: Evaluator,
+                                   mapping: Map[Target[_], LabelledTarget[_]]): Seq[(RelPath, scala.xml.Node)] = {
+
     val discovered = implicitly[Discovered[T]]
-    val mapping = Discovered.mapping(obj)(discovered)
-    val workspacePath = pwd / 'out
-    val evaluator = new Evaluator(workspacePath, mapping, new PrintLogger(true))
 
     val modules = Mirror
       .traverse(obj, discovered.mirror){ (h, p) =>
diff --git a/scalaplugin/src/main/scala/mill/scalaplugin/ScalaModule.scala b/scalaplugin/src/main/scala/mill/scalaplugin/ScalaModule.scala
index f7db3006..ca70cee5 100644
--- a/scalaplugin/src/main/scala/mill/scalaplugin/ScalaModule.scala
+++ b/scalaplugin/src/main/scala/mill/scalaplugin/ScalaModule.scala
@@ -181,6 +181,7 @@ trait ScalaModule extends Module with TaskModule{ outer =>
   def allSources = T{ Seq(sources()) }
   def compile: T[CompilationResult] = T.persistent{
     compileScala(
+      ZincWorker(),
       scalaVersion(),
       allSources().map(_.path),
       compileDepClasspath().map(_.path),
-- 
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