[kccqzy]

> Note that “best” is a property of the entire statement being formatted. A line break changes the indentation of the remainder of the statement, which in turn affects which other line breaks are needed.

I really don't like formatters where changing one small part of a large expression results in the entire expression formatted very differently. It's simply not version control friendly. Especially if the language encourages large statements like the pro example. I would rather accept a little bit of code ugliness in this case. Sure this then means that the way the code is formatted is path dependent (depends on the history of the code), but I think it's a reasonable compromise.