apply scalariform

1 files changed, 20 insertions, 0 deletions

diff --git a/project/ScalariformSupport.scala b/project/ScalariformSupport.scala
new file mode 100644
index 0000000..665a9e6
--- /dev/null
+++ b/project/ScalariformSupport.scala
@@ -0,0 +1,20 @@
+import sbt._
+
+import com.typesafe.sbt.SbtScalariform
+import com.typesafe.sbt.SbtScalariform.ScalariformKeys
+
+object ScalariformSupport {
+  lazy val formatSettings = SbtScalariform.scalariformSettings ++ Seq(
+    ScalariformKeys.preferences in Compile := formattingPreferences,
+    ScalariformKeys.preferences in Test    := formattingPreferences
+  )
+
+  import scalariform.formatter.preferences._
+  def formattingPreferences =
+    FormattingPreferences()
+      .setPreference(RewriteArrowSymbols, true)
+      .setPreference(AlignParameters, true)
+      .setPreference(AlignSingleLineCaseStatements, true)
+      .setPreference(DoubleIndentClassDeclaration, true)
+
+}