Merge pull request scala#5160 from dotty-staging/wip/vscode-create-config

Configure IDE with sbt server

Author: smarter

project/Build.scala

@@ -990,11 +990,12 @@ object Build {
       includeFilter in unmanagedSources := NothingFilter | "*.ts" | "**.json",
       watchSources in Global ++= (unmanagedSources in Compile).value,
       resourceGenerators in Compile += Def.task {
-        val defaultIDEConfig = baseDirectory.value / "out" / "default-dotty-ide-config"
-        IO.write(defaultIDEConfig, dottyVersion)
+        // Resources that will be copied when bootstrapping a new project
+        val buildSbtFile = baseDirectory.value / "out" / "build.sbt"
+        IO.write(buildSbtFile, s"""scalaVersion := "$dottyVersion"""")
         val dottyPluginSbtFile = baseDirectory.value / "out" / "dotty-plugin.sbt"
         IO.write(dottyPluginSbtFile, s"""addSbtPlugin("$dottyOrganization" % "$sbtDottyName" % "$sbtDottyVersion")""")
-        Seq(defaultIDEConfig, dottyPluginSbtFile)
+        Seq(buildSbtFile, dottyPluginSbtFile)
       },
       compile in Compile := Def.task {
         val workingDir = baseDirectory.value

vscode-dotty/package-lock.json

@@ -84,10 +84,11 @@
     "scala-lang.scala"
   ],
   "dependencies": {
-    "child-process-promise": "^2.2.1",
+    "promisify-child-process": "^2.1.2",
     "compare-versions": "^3.4.0",
     "vscode-languageclient": "^5.1.0",
-    "vscode-languageserver": "^5.1.0"
+    "vscode-languageserver": "^5.1.0",
+    "vscode-jsonrpc": "4.0.0"
   },
   "devDependencies": {
     "@types/compare-versions": "^3.0.0",