Make `idea` task work with releaseAssembly and publishLocal

4 files changed, 21 insertions, 6 deletions

diff --git a/scalalib/src/mill/scalalib/GenIdea.scala b/scalalib/src/mill/scalalib/GenIdea.scala
index a6551535..7fa2536d 100644
--- a/scalalib/src/mill/scalalib/GenIdea.scala
+++ b/scalalib/src/mill/scalalib/GenIdea.scala
@@ -1,8 +1,10 @@
 package mill.scalalib
 
 import ammonite.ops._
+import coursier.Cache
+import coursier.maven.MavenRepository
 import mill.define._
-import mill.eval.{Evaluator, PathRef}
+import mill.eval.{Evaluator, PathRef, Result}
 import mill.scalalib
 import mill.util.Ctx.LogCtx
 import mill.util.{Loose, PrintLogger, Strict}
@@ -32,7 +34,19 @@ object GenIdea {
       .collect{ case x: scalalib.ScalaModule => (x.millModuleSegments, x)}
       .toSeq
 
-    val buildLibraryPaths = Agg.from(sys.props("MILL_BUILD_LIBRARIES").split(',').map(Path(_)).distinct)
+    val buildLibraryPaths = sys.props.get("MILL_BUILD_LIBRARIES") match {
+      case Some(found) => Agg.from(found.split(',').map(Path(_)).distinct)
+      case None =>
+        val artifactNames = Seq("moduledefs", "core", "scalalib", "scalajslib")
+        val Result.Success(res) = scalalib.Lib.resolveDependencies(
+          Seq(Cache.ivy2Local, MavenRepository("https://repo1.maven.org/maven2")),
+          "2.12.4",
+          "2.12",
+          for(name <- artifactNames)
+          yield Dep("com.lihaoyi", s"mill-${name}", "0.0.1-SNAPSHOT")
+        )
+        res.items.toSeq.map(_.path)
+    }
 
     val resolved = for((path, mod) <- modules) yield {
       val Seq(resolvedCp: Loose.Agg[PathRef], resolvedSrcs: Loose.Agg[PathRef]) =
diff --git a/scalalib/src/mill/scalalib/ScalaWorkerApi.scala b/scalalib/src/mill/scalalib/ScalaWorkerApi.scala
index 43b82460..8ff45a48 100644
--- a/scalalib/src/mill/scalalib/ScalaWorkerApi.scala
+++ b/scalalib/src/mill/scalalib/ScalaWorkerApi.scala
@@ -4,6 +4,7 @@ import java.lang.reflect.{InvocationHandler, Method}
 import java.net.URI
 
 import ammonite.ops.Path
+import coursier.Cache
 import coursier.maven.MavenRepository
 import mill.Agg
 import mill.scalalib.TestRunner.Result
@@ -19,10 +20,10 @@ object ScalaWorkerApi extends mill.define.BaseModule(ammonite.ops.pwd){
     if (scalaWorkerJar != null) Loose.Agg.from(scalaWorkerJar.split(',').map(Path(_)))
     else {
       val mill.eval.Result.Success(v) = resolveDependencies(
-        Seq(MavenRepository("https://repo1.maven.org/maven2")),
+        Seq(Cache.ivy2Local, MavenRepository("https://repo1.maven.org/maven2")),
         "2.12.4",
         "2.12",
-        Seq(ivy"com.lihaoyi::mill-scalaworker:0.1-SNAPSHOT")
+        Seq(ivy"com.lihaoyi::mill-scalaworker:0.0.1-SNAPSHOT")
       )
       v.map(_.path)
     }
diff --git a/scalalib/src/mill/scalalib/publish/Ivy.scala b/scalalib/src/mill/scalalib/publish/Ivy.scala
index b0b6443e..644e2c53 100644
--- a/scalalib/src/mill/scalalib/publish/Ivy.scala
+++ b/scalalib/src/mill/scalalib/publish/Ivy.scala
@@ -33,7 +33,7 @@ object Ivy {
           <artifact name={artifact.id} type="src" ext="jar" conf="compile" e:classifier="sources"/>
           <artifact name={artifact.id} type="doc" ext="jar" conf="compile" e:classifier="javadoc"/>
         </publications>
-        <dependencies>{dependencies.map(renderDependency)}</dependencies>
+        <dependencies>{dependencies.map(renderDependency).toSeq}</dependencies>
       </ivy-module>
 
     val pp = new PrettyPrinter(120, 4)
diff --git a/scalalib/src/mill/scalalib/publish/Pom.scala b/scalalib/src/mill/scalalib/publish/Pom.scala
index 74dc6e8f..895e1686 100644
--- a/scalalib/src/mill/scalalib/publish/Pom.scala
+++ b/scalalib/src/mill/scalalib/publish/Pom.scala
@@ -39,7 +39,7 @@ object Pom {
           {pomSettings.developers.map(renderDeveloper)}
         </developers>
         <dependencies>
-          {dependencies.map(renderDependency)}
+          {dependencies.map(renderDependency).toSeq}
         </dependencies>
       </project>