There is a workaround for some Java 11 problems. Not sure I can recommend it, but anyway: https://github.com/BetterThanTomorrow/calva/issues/72

@marc-omorain that comments formatting you reported on is really annoying and horrible. I am trying to figure out what is going on, but so far I am failing.

It could be caused by a mix of extensions I guess

I don't think so. It is probably Calva Formatter alone, causing it. I think i have managed to free cljfmt from being a suspect as well, even. Might be able to fix the problem today.

Or, rather, it seems to be that cljfmt does not touch indent lines starting with a comment at all that is the problem. Hmmm, my hopes of having this fixed today just faded away…

I think I nailed it in this version, @marc-omorain, care to help me put it through some tests?

Now anybody can test it using latest version from the marketplace. I threw all the tests I could think up at it. Seems to be doing everything it did before, except running away with commented lines.