Moved IO to main

bofa/src/main/scala/bot/Bofa.scala

@@ -15,7 +15,7 @@ object Main {
     var input = StdIn.readLine()
     
     while(input != null){
-      Parser.dispatch(input)
+      Parser.dispatch(input) foreach (println(_))
       input = StdIn.readLine()
     }
   }

bofa/src/main/scala/bot/Brain.scala

@@ -4,15 +4,10 @@ import scala.util.Random
 import bot.dbg
 
 object Brain {
-  def move(in: Int): String = {
+  def move(time: Int): String = {
     val dirs = Array("left", "right", "up", "down")
     val dir = Random.nextInt(4)
     
-    dbg(Settings.toString)
-    dbg(CurrentState.board.toString())
-    
-    dbg(dirs(dir))
-    
     dirs(dir)
   }
 }

bofa/src/main/scala/bot/Parser.scala

@@ -4,16 +4,14 @@ import bot.{dbg,log}
 
 object Parser {
   
-  def dispatch(input: String){
+  def dispatch(input: String): Option[String] = {
       val parts: Seq[String] = input.split(" ")
       
-      parts(0) match {
-        case "settings"   => settings(parts.tail)
-        case "update"     => update(parts.tail)
-        case "action"     => {
-          if(parts(1) equals "character") println("bixiette")
-          else println(Brain.move(parts(2).toInt))
-        }
+      parts match {
+        case Seq("settings", xs@_*)           => settings(xs); None
+        case Seq("update", xs@_*)             => update(xs); None
+        case Seq("action", "character", _)    => Some("bixiette")
+        case Seq("action", "move", time)      => Some(Brain.move(time.toInt))
       }
   }