evancz/elm-repl — pull request #13 by maxsnew (2013-12-26 08:27:42+00:00)
Title: Print types reasonably nicely.

Implementation assumes that there will be a line that prints the type
of the current value. It then assumes that if a type annotation takes
more than one line then each line after the first will start with
spaces and the next line will not.

Should probably use the built-in parser/printer in the future.