loadModule

• command (UNDOCUMENTED ?)
• External code modules (XModules) can add custom commands and functions. Any XModule bundles found in the host application or any of its frameworks are automatically loaded at startup. In addition, an XModule bundle may be explicitly loaded using a new loadModule command. After an XModule has been loaded, the commands and functions that it implements are immediately available. Once loaded, a module cannot be unloaded.

         loadModule "~/Library/XModules/expParser.xmodule"