[Moose-dev] Parse VisualAge Smalltalk st files (or app as they are called)

Hi, I would like to create a Moose model of a VisualAge smalltalk application. I tried to fileout a bunch of applications (which are groups of packages as far as I understood) and the result file .app has naturally a different syntax from pharo st files. Now, the questions are: - Should I customize the PPSmalltalkParser or should I start a parser from scratch? - Did anybody tried to import in moose a smalltalk dilect different from pharo? If yes how did he do that? I just want to understand if I can save time or I should build a whole parser and importer from scratch. Thanks for any suggestion or information. Cheers, Fabriyio (bloodz german kezboard)