Cleandown

Cleandown is an opinionated pretty-printer for Markdown documents.

It is based on Cat's Eye Technologies' fork of Marko, a Markdown parsing library for Python 3.

TODO

• Extra blank lines after list items are sometimes nice for spacing - retain them if possible
• Link targets containing spaces and parens are treated oddly.
• When rewriting a non-reference link whose target is included as a reference, (possibly) don't replace with a reference link. (Or at least retain the case of the reference.)