Wrap long lines, for pdf

akka-docs/rst/scala/code/docs/actor/TypedActorDocSpec.scala

@@ -11,7 +11,8 @@ import org.scalatest.{ BeforeAndAfterAll, WordSpec }
 import org.scalatest.matchers.MustMatchers
 import akka.testkit._
 //#typed-actor-impl
-import java.lang.String.{ valueOf ⇒ println } //Mr funny man avoids printing to stdout AND keeping docs alright
+//Mr funny man avoids printing to stdout AND keeping docs alright
+import java.lang.String.{ valueOf ⇒ println }
 import akka.actor.ActorRef
 
 //#typed-actor-iface

akka-docs/rst/scala/code/docs/dispatcher/DispatcherDocSpec.scala

@@ -191,7 +191,8 @@ object DispatcherDocSpec {
   import akka.dispatch.RequiresMessageQueue
   import akka.dispatch.BoundedMessageQueueSemantics
 
-  class MyBoundedActor extends MyActor with RequiresMessageQueue[BoundedMessageQueueSemantics]
+  class MyBoundedActor extends MyActor
+    with RequiresMessageQueue[BoundedMessageQueueSemantics]
   //#required-mailbox-class
 
   //#mailbox-implementation-example
@@ -301,7 +302,8 @@ class DispatcherDocSpec extends AkkaSpec(DispatcherDocSpec.config) {
           case x ⇒ log.info(x.toString)
         }
       }
-      val a = system.actorOf(Props(classOf[Logger], this).withDispatcher("prio-dispatcher"))
+      val a = system.actorOf(Props(classOf[Logger], this).withDispatcher(
+        "prio-dispatcher"))
 
       /*
        * Logs:

akka-docs/rst/scala/code/docs/serialization/SerializationDocSpec.scala

@@ -182,7 +182,8 @@ package docs.serialization {
       }
 
       def serializeTo(ref: ActorRef, remote: Address): String =
-        ref.path.toSerializationFormatWithAddress(ExternalAddress(extendedSystem).addressFor(remote))
+        ref.path.toSerializationFormatWithAddress(ExternalAddress(extendedSystem).
+          addressFor(remote))
       //#external-address
     }
 
@@ -197,7 +198,8 @@ package docs.serialization {
       }
 
       def serializeAkkaDefault(ref: ActorRef): String =
-        ref.path.toSerializationFormatWithAddress(ExternalAddress(theActorSystem).addressForAkka)
+        ref.path.toSerializationFormatWithAddress(ExternalAddress(theActorSystem).
+          addressForAkka)
       //#external-address-default
     }
   }

akka-docs/rst/scala/code/docs/testkit/TestKitUsageSpec.scala

@@ -146,8 +146,8 @@ object TestKitUsageSpec {
    * like to test that the interesting value is received and that you cant
    * be bothered with the rest
    */
-  class SequencingActor(next: ActorRef, head: immutable.Seq[String], tail: immutable.Seq[String])
-    extends Actor {
+  class SequencingActor(next: ActorRef, head: immutable.Seq[String],
+                        tail: immutable.Seq[String]) extends Actor {
     def receive = {
       case msg ⇒ {
         head foreach { next ! _ }

akka-docs/rst/scala/code/docs/zeromq/ZeromqDocSpec.scala

@@ -99,7 +99,8 @@ object ZeromqDocSpec {
     def receive = {
       // the first frame is the topic, second is the message
       case m: ZMQMessage if m.frames(0).utf8String == "health.heap" ⇒
-        val Heap(timestamp, used, max) = ser.deserialize(m.frames(1).toArray, classOf[Heap]).get
+        val Heap(timestamp, used, max) =
+          ser.deserialize(m.frames(1).toArray, classOf[Heap]).get
         if ((used.toDouble / max) > 0.9) count += 1
         else count = 0
         if (count > 10) log.warning("Need more memory, using {} %",