Hi guys,
I do not want to risk never getting another one of Daniel's splendid
gremlin answers, but I am afraid that I like Marko's systematic "to
-the-left" indentation style better. Probably because it resembles the
python PEP-8 style I am used to (also python's 80 char line length limit
forces you to think about clean code formatting).
As to closures that do not fit a single line: I prefer to insert a named
lambda (in Java/Scala) or an externally defined string ${myClosure} (in the
Groovy repl).
Fixed styling rules per type of step could be cumbersome since a natural
grouping of steps will depend on the overall logic of the traversal.
Best wishes, Marc
