Formatting rules and long test strings

[Lambeaux]

Cursive does a pretty good job by default formatting Clojure code but there are some annoying aspects that could use some attention:

• Automatically manage max docstring length and wrap when violating margin rules
• Find a way to support string data nested in code (i.e. tests), typically with long lines (i.e. manifest files), such that a formatter can keep the data declarations consistent & clean; maybe by adding a comment that gives a delimiting hint to the formatter?
• Maybe by adding a function that takes a multi-line string and collapses it?