I like that this generates readable output that could pass as hand-written code:

https://github.com/matejak/argbash/blob/master/resources/exa...

The docopt.sh output looks as if it went through a JS minifier. Or is there a way to change that? If so I think it should default to that.

https://github.com/andsens/docopt.sh/blob/master/docs/naval_...