One of the early versions of docopt (0.1) was ported to bash: https://github.com/colinta/bocopsh https://github.com/colinta/bocopsh It should be relatively eas

One of the early versions of docopt (0.1) was ported to bash: https://github.com/colinta/bocopsh https://github.com/colinta/bocopsh It should be relatively easy to update it to work with 0.4; if you can make it work with 0.4 it would be great if you make a pull request to the project above.