actorblock only renders when F3 is on

src/net/torvald/terrarum/console/Call.kt

@@ -0,0 +1,25 @@
+package net.torvald.terrarum.console
+
+import net.torvald.terrarum.App
+import java.nio.file.Files
+import kotlin.io.path.Path
+
+/**
+ * Created by minjaesong on 2016-03-07.
+ */
+internal object Call : ConsoleCommand {
+    @Throws(Exception::class)
+    override fun execute(args: Array<String>) {
+        if (args.size == 2) {
+            Files.lines(Path(App.defaultDir, args[1])).forEach(
+                    { CommandInterpreter.execute(it) })
+        }
+        else {
+            printUsage()
+        }
+    }
+
+    override fun printUsage() {
+        Echo("Usage: batch path/to/batch.txt relative to the app data folder")
+    }
+}