Misuv 6971 proto: DO NOT MERGE

.scalafix.conf

@@ -0,0 +1,3 @@
+rules = [
+  DisableSyntax
+]

README.md

@@ -75,3 +75,9 @@ sbt clean coverage test it:test coverageOff coverageReport
 
 This code is open source software licensed under the [Apache 2.0 License]("http://www.apache.org/licenses/LICENSE-2.0.html")
 
+ScalaFix rule to rewrite imports:
+
+    scalafix --rules=file:rules/ImportRewriteRules.scala
+
+    test:scalafix --rules=file:rules/ImportRewriteRules.scala
+

build.sbt

@@ -87,8 +87,11 @@ lazy val microservice = Project(appName, file("."))
   .settings(scoverageSettings: _*)
   .settings(defaultSettings(): _*)
   .settings(majorVersion := 1)
+  .settings(semanticdbEnabled := true) // enable SemanticDB
+  .settings(semanticdbVersion := scalafixSemanticdb.revision)
   .settings(scalacOptions += "-Wconf:cat=lint-multiarg-infix:silent")
-  .settings(scalacOptions += "-Xfatal-warnings")
+  .settings(scalafixOnCompile := true)
+  //.settings(scalacOptions += "-Xfatal-warnings")
   .settings(
     Test / Keys.fork := true,
     Test / javaOptions += "-Dlogger.resource=logback-test.xml",

project/plugins.sbt

@@ -18,4 +18,6 @@ addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "1.0.0")
 
 addSbtPlugin("io.github.irundaia" % "sbt-sassify" % "1.5.2")
 
-addDependencyTreePlugin
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.11.1")
+
+addDependencyTreePlugin

rules/ImportRewriteRules.scala

@@ -0,0 +1,20 @@
+package fix
+
+import metaconfig.Configured
+import scalafix.v1._
+import scala.meta._
+import scalafix.patch.Patch
+
+class ImportRewriteRules extends SemanticRule("ImportRewrite") {
+
+  override def fix(implicit doc: SemanticDocument): Patch = {
+    doc.tree.collect {
+      case t @ importer"scala.concurrent.ExecutionContext.Implicits.{..$importees}" =>
+        importees.foldLeft(Patch.empty)(_ + Patch.removeImportee(_))
+        Patch.addGlobalImport(importer"play.api.libs.concurrent.Execution.Implicits.defaultContext")
+      case _ =>
+        Patch.empty
+    }.asPatch
+  }
+
+}