I'm starting to get into customizing OC3 for my needs, and see the benefit of putting extensions in OCMOD files.
I assume people test and debug their code by temporarily rewriting the core files, and only write the OCMODs after the extension is ready.
Given an original file and a version with a customized script or modification, is there a tool to compare them and generate the OCMOD xml automatically? (maybe based on diff)
Or extension developers do that manually?