Echo().execute(message) is now just Echo(message)

Former-commit-id: 851e141fc91b170190d6027f42f59906dda0f31f
Former-commit-id: 03dbb9da1788e1c50e84ae33d95f76194ad9a08d

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

@@ -0,0 +1,26 @@
+package net.torvald.terrarum.console
+
+import net.torvald.imagefont.GameFontBase
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.ui.ConsoleWindow
+
+/**
+ * Created by minjaesong on 16-04-25.
+ */
+internal object EchoError : ConsoleCommand {
+    override fun execute(args: Array<String>) {
+        val argsWoHeader = Array<String>(args.size - 1, {it -> args[it + 1]})
+        argsWoHeader.forEach { execute(it) }
+    }
+
+    fun execute(single_line: String) {
+        (Terrarum.ingame.consoleHandler.UI as ConsoleWindow).sendMessage("${GameFontBase.colToCode["r"]}$single_line")
+    }
+
+    operator fun invoke(args: Array<String>) = execute(args)
+    operator fun invoke(single_line: String) = execute(single_line)
+
+    override fun printUsage() {
+
+    }
+}