fix formatting in lua require and better error handling with dofile,loadfile,etc

Barotrauma/BarotraumaClient/ClientSource/DebugConsole.cs

@@ -3224,7 +3224,14 @@ namespace Barotrauma
                     return;
                 }
 
-                GameMain.LuaCs.Lua.DoString(string.Join(" ", args));
+                try
+                {
+                    GameMain.LuaCs.Lua.DoString(string.Join(" ", args));
+                }
+                catch(Exception ex)
+                {
+                    GameMain.LuaCs.HandleException(ex);
+                }
             }));
             commands.Add(new Command("cl_cs", "cs_cl: runs a string on the client", (string[] args) =>
             {