A command line interface for CodeExport could be useful to build and open a workbook straight from the command line with a few keystrokes. For example, in your working directory, you may be able to type a command:
which would open the workbook and run the CodeExport import command. This would allows for a much faster workflow, especially if there is actions that need to be taken before opening and after closing MyWorkbook.xlsm. This will be crucial for implementing issue #55 and the OoXmlUnpack functionality since these functions will (may) operate on the MyWorkbook.xlsm before and after Excel has opened it.