ScalaFix support from #1182 (#1203)

Co-authored-by: Chick Markley <[email protected]>

.scalafix.conf

@@ -0,0 +1,10 @@
+rules = [
+  # DisableSyntax
+  # ExplicitResultTypes
+  #LeakingImplicitClassVal
+  RemoveUnused
+  #NoAutoTupling 
+  #NoValInForComprehension 
+  #ProcedureSyntax
+]
+

build.sbt

@@ -140,7 +140,7 @@ lazy val core = (project in file("core")).
       "-unchecked",
       "-Xcheckinit",
       "-Xlint:infer-any"
-//      "-Xlint:missing-interpolator"
+//      , "-Xlint:missing-interpolator"
     )
   ).
   dependsOn(macros)
@@ -185,3 +185,7 @@ lazy val chisel = (project in file(".")).
       }
     )
   )
+
+addCommandAlias("com", "all compile")
+addCommandAlias("lint", "; compile:scalafix --check ; test:scalafix --check")
+addCommandAlias("fix", "all compile:scalafix test:scalafix")

project/plugins.sbt

@@ -14,4 +14,6 @@ addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.9.0")
 
 addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.3")
 
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.15")
+
 addSbtPlugin("com.thoughtworks.sbt-api-mappings" % "sbt-api-mappings" % "3.0.0")