Added split combinator to actionObservable

src/main/scala/nova/monadic_sfx/implicits/ActionObservable.scala

@@ -1,6 +1,8 @@
 package nova.monadic_sfx.implicits
 
+import monix.execution.Cancelable
 import monix.execution.Scheduler
+import monix.execution.cancelables.CompositeCancelable
 import monix.reactive.Observable
 import monix.reactive.Observer
 import monix.{eval => me}
@@ -40,8 +42,7 @@ class ActionObservableBuilder[A](
 
   def underlying = observableAction
 
-  // def publish[B](f: Observable[A] => Observable[B]) =
-  //   new ActionObservableBuilder(observableAction.publishSelector(f))
+  // Caution: Experimental stuff below..
 
   def useEval2[B, C](f: A => me.Task[B], g: A => me.Task[C]) =
     new ActionObservableExecutor[(B, C)](
@@ -75,9 +76,23 @@ class ActionObservableBuilder[A](
       )
       .subscribe()
 
-  // def useEval2[B,C](a1:  ActionObservableBuilder[A] => B, a2:  ActionObservableBuilder[A] => C) = observableAction.publishSelector(conn =>
-  //     new ActionObservableBuilder[]
-  //   )
+  def split(
+      lst: (ActionObservableBuilder[A] => Cancelable)*
+  )(implicit s: Scheduler): Cancelable = {
+    val comp = CompositeCancelable()
+    comp += observableAction
+      .publishSelector(conn =>
+        Observable(
+          lst.map(f =>
+            Observable.unit.doOnNext(_ =>
+              me.Task(
+                comp += f(new ActionObservableBuilder[A](conn))
+              ) >> me.Task.unit
+            )
+          ): _*
+        ).merge
+      )
+      .subscribe()
   }
 
-// class MappedActionExecutor(actionMap: Map[])
+}