Hi, Contributing to Kafka Streams' Scala API, I've been kinda lost on how should I format my code. I know formatting is the start of religion wars but personally I have no preference at all. I just want consistency across the codebase, no unnecessary formatting diffs in PRs and offload the formatting to a tool that will do it for me and concentrate on what matters (not formatting).
So I opened the following PR where I put arbitrary rules in .scalafmt.conf <https://github.com/apache/kafka/pull/4965/files#diff-8af3e1355c23c331ee2b848e12c5219f> : https://github.com/apache/kafka/pull/4965 Please let me know what do you think and if we can move this forward and settle something. Thanks
