Well, it happens that some of my friends stepped up and reviewed the implementation (in manner of Software architecture) and suggested a design-overhaul. So this is what is happening right now.
As I stated before, I wanted the whole project to be a bit like git: each subcommand is an own executable, you can easily re-use parts of the code in your own projects as library and so on. This was one major point why we removed the whole codebase and started from scratch. Well not really from scratch, as the history is preserved and we can re-use parts of it by digging into the git-history. And, of course, the experience is not lost at all.
But before we did that, I set up a document where we can specify and document what we do. The major point of the paper is to define how the modules should work and what kind of interface they should export.
Some of these things are work in progress, some other things are already defined.
The roadmap changed a lot, of course. As we have now several libraries to implement and later glue together, we have a lot work to do on defining interfaces and (re-)implementing functionality.
I consider this as great opportunity to learn a whole bunch about software architecture.
The paper is written in pandoc-Markdown, so the paper can be read in either Markdown with your favourite text editor, PDF or as web-page (HTML). Both of the latter have to be compiled first, of course.
I hope enough people care about this project, so we can make it happen as fast as possible. I really want this to succeed, as I would personally benefit a lot from it.
More posts on this topic will follow, of course.