Add uREPL passthru for calling in-game commands

GamecraftModdingAPI/Commands/ExistingCommands.cs

@@ -0,0 +1,42 @@
+using System;
+
+using uREPL;
+
+namespace GamecraftModdingAPI.Commands
+{
+    public static class ExistingCommands
+    {
+        public static void Call(string commandName)
+		{
+			RuntimeCommands.Call(commandName);
+		}
+
+		public static void Call<Arg0>(string commandName, Arg0 arg0)
+        {
+			RuntimeCommands.Call<Arg0>(commandName, arg0);
+        }
+
+		public static void Call<Arg0, Arg1>(string commandName, Arg0 arg0, Arg1 arg1)
+        {
+			RuntimeCommands.Call<Arg0, Arg1>(commandName, arg0, arg1);
+        }
+
+		public static void Call<Arg0, Arg1, Arg2>(string commandName, Arg0 arg0, Arg1 arg1, Arg2 arg2)
+        {
+			RuntimeCommands.Call<Arg0, Arg1, Arg2>(commandName, arg0, arg1, arg2);
+        }
+
+        public static bool Exists(string commandName)
+		{
+			return RuntimeCommands.HasRegistered(commandName);
+		}
+
+        public static string[] GetCommandNames()
+		{
+			var keys = RuntimeCommands.table.Keys;
+			string[] res = new string[keys.Count];
+			keys.CopyTo(res, 0);
+			return res;
+		}
+    }
+}