2 files changed, 20 insertions, 15 deletions
diff --git a/src/main/scala/logger/phases/AddDefaults.scala b/src/main/scala/logger/phases/AddDefaults.scala
index 660de579..ec673637 100644
--- a/src/main/scala/logger/phases/AddDefaults.scala
+++ b/src/main/scala/logger/phases/AddDefaults.scala
@@ -5,10 +5,10 @@ package logger.phases
 import firrtl.AnnotationSeq
 import firrtl.options.Phase
 
-import logger.{LoggerOption, LogLevelAnnotation}
+import logger.{LogLevelAnnotation, LoggerOption}
 
 /** Add default logger [[Annotation]]s */
-private [logger] class AddDefaults extends Phase {
+private[logger] class AddDefaults extends Phase {
 
   override def prerequisites = Seq.empty
   override def optionalPrerequisiteOf = Seq.empty
@@ -20,12 +20,12 @@ private [logger] class AddDefaults extends Phase {
     */
   def transform(annotations: AnnotationSeq): AnnotationSeq = {
     var ll = true
-    annotations.collect{ case a: LoggerOption => a }.map{
+    annotations.collect { case a: LoggerOption => a }.map {
       case _: LogLevelAnnotation => ll = false
-      case _                     =>
+      case _ =>
     }
     annotations ++
-      (if (ll) Seq(LogLevelAnnotation()) else Seq() )
+      (if (ll) Seq(LogLevelAnnotation()) else Seq())
   }
 
 }
diff --git a/src/main/scala/logger/phases/Checks.scala b/src/main/scala/logger/phases/Checks.scala
index e945fa98..707118e3 100644
--- a/src/main/scala/logger/phases/Checks.scala
+++ b/src/main/scala/logger/phases/Checks.scala
@@ -6,12 +6,13 @@ import firrtl.AnnotationSeq
 import firrtl.annotations.Annotation
 import firrtl.options.{Dependency, Phase}
 
-import logger.{LogLevelAnnotation, LogFileAnnotation, LoggerException}
+import logger.{LogFileAnnotation, LogLevelAnnotation, LoggerException}
 
 import scala.collection.mutable
 
 /** Check that an [[firrtl.AnnotationSeq AnnotationSeq]] has all necessary [[firrtl.annotations.Annotation Annotation]]s
-  * for a [[Logger]] */
+  * for a [[Logger]]
+  */
 object Checks extends Phase {
 
   override def prerequisites = Seq(Dependency[AddDefaults])
@@ -26,20 +27,24 @@ object Checks extends Phase {
     */
   def transform(annotations: AnnotationSeq): AnnotationSeq = {
     val ll, lf = mutable.ListBuffer[Annotation]()
-    annotations.foreach(
-      _ match {
-        case a: LogLevelAnnotation => ll += a
-        case a: LogFileAnnotation  => lf += a
-        case _                     =>         })
+    annotations.foreach(_ match {
+      case a: LogLevelAnnotation => ll += a
+      case a: LogFileAnnotation  => lf += a
+      case _ =>
+    })
     if (ll.size > 1) {
-      val l = ll.map{ case LogLevelAnnotation(x) => x }
+      val l = ll.map { case LogLevelAnnotation(x) => x }
       throw new LoggerException(
         s"""|At most one log level can be specified, but found '${l.mkString(", ")}' specified via:
-            |    - an option or annotation: -ll, --log-level, LogLevelAnnotation""".stripMargin )}
+            |    - an option or annotation: -ll, --log-level, LogLevelAnnotation""".stripMargin
+      )
+    }
     if (lf.size > 1) {
       throw new LoggerException(
         s"""|At most one log file can be specified, but found ${lf.size} combinations of:
-            |    - an options or annotation: -ltf, --log-to-file, --log-file, LogFileAnnotation""".stripMargin )}
+            |    - an options or annotation: -ltf, --log-to-file, --log-file, LogFileAnnotation""".stripMargin
+      )
+    }
     annotations
   }