Add formatter configuration (#11)

Author: stankoua

app/utils/ReaderT.scala

@@ -5,8 +5,8 @@ import scala.language.higherKinds
 import cats.{Applicative, Functor, Monad}
 
 /**
-  * @param F the structure we add to our stack
-  */
+ * @param F the structure we add to our stack
+ */
 case class ReaderT[F[_], A, B](f: A => F[B]) {
   def map[C](g: B => C)(implicit F: Functor[F]): ReaderT[F, A, C] =
     ReaderT(a => F.map(f(a))(g))

app/wiring/AppLoader.scala

@@ -34,12 +34,13 @@ class AppComponents(context: Context)
         }
       }
 
-    case GET(p"/sqrt/${double(num)}") => Action.async {
-      val query = Query(implicit c =>
-        SQL"select sqrt($num) as result".as(SqlParser.int("result").single))
+    case GET(p"/sqrt/${double(num)}") =>
+      Action.async {
+        val query = Query(implicit c =>
+          SQL"select sqrt($num) as result".as(SqlParser.int("result").single))
 
-      queryRunner.run(query).map(r => Ok(r.toString))
-    }
+        queryRunner.run(query).map(r => Ok(r.toString))
+      }
   }
 }
 

build.sbt

@@ -51,5 +51,6 @@ scalacOptions in (Test, compile) ~= (_.filterNot(
   )))
 
 scalafmtOnCompile := true
+scalafmtConfig := file("project/scalafmt.conf")
 
 wartremoverErrors in (Compile, compile) ++= Warts.unsafe

project/scalafmt.conf

@@ -0,0 +1 @@
+docstrings = JavaDoc