1. How do you deal with command line args in a rubygem?

    I'm using optparse for `-u` style args, but I don't get `-e foo` or `-e=foo` style.

    I wonder if the ind.ie folks know that they're appropriating Banksy's heart balloon artwork.

    https://ind.ie
    http://people.southwestern.edu/~bednarb/su_netWorks/projects/jle/balloon.html