Some interesting libs there. Are you familiar with docopt? http://docopt.org/ http://docopt.org/ (originally for python, but has a ruby port). I think it makes

Some interesting libs there. Are you familiar with docopt? http://docopt.org/ http://docopt.org/ (originally for python, but has a ruby port). I think it makes the whole command-line parameters/options handling extremely elegant. I used it only with python and it just can't get simpler than that.