However now this plugin uses Google Java Format library.
0.3.0+ for sbt 1.0.0, and
0.2.0 for previous versions of sbt.
Add the plugin to
addSbtPlugin("com.lightbend.sbt" % "sbt-java-formatter" % "0.4.1")
Yes, we'll happily accept PRs to improve the plugin, but please note that the plugin is very rough around the edges.
Take a look at the contributors graph if you want to contact any of the contributors directly.