Hey @lihaoyi

I've actually been working on this task for a bit and I've been able to get most of it working locally.

It's clear the effort is much more than the examples PalantirFormatModule, ScalafmtModule, ErrorProneModule you want it to be styled after. Good thing is that you acknowledged as much in this thread.

For instance, the code inside the main spotless.jar does not expose a main class that can be invoked from a separate sub-process. They expect anyone trying to integrate it with a new build tool to create all that plumbing, by looking at how it was done for maven or gradle.

This meant that I first had to build such a main class as a standalone Java project so I could create a spotless based Java formatter. The same approach is used for Scala and Kotlin, which are also in scope of this ticket.

So I'm wondering if you are open to upping the bounty amount?

@lihaoyi looks like you missed this?