Pythonic argument parser, that will make you smile
docopt creates beautiful command-line interfaces.
Isn't it awesome how optparse and argparse generate help
messages based on your code?!
Hell no! You know what's awesome? It's when the option parser is
generated based on the beautiful help message that you write yourself!
This way you don't need to write this stupid repeatable parser-code,
and instead can write only the help message--the way you want it.
docopt helps you create most beautiful command-line interfaces