I wanted to try the groovy source code formatter and found that while a bunch of features worked (semicolons removed when setting set, lists aligned and indented) one thing seems to not work -- function argument wrapping. Basically I'd expect a foo(very, long, list, of, arguments) to be wrapped in some way (any way really, as long as it's somewhat consistent) when the length exceeds the max. However, nothing substantial happens when I try to format such code.

Am I doing something wrong, or is this something that's not a thing (yet)?

Version: I followed the wiki instructions for a developer build and ended up with bd36cc2 checked out.