We should probably look at using [OptionParser](https://ruby-doc.org/stdlib-3.0.2/libdoc/optparse/rdoc/OptionParser.html)

[alterisian]

          We should probably look at using [OptionParser](https://ruby-doc.org/stdlib-3.0.2/libdoc/optparse/rdoc/OptionParser.html)

Originally posted by @Animesh-Ghosh in #44 (comment)

[alterisian]

Documentation for: https://ruby-doc.org/stdlib-2.7.1/libdoc/optparse/rdoc/OptionParser.html#class-OptionParser-label-Complete+example

Our last update propagated the replacement of our 'magic' parameters with these named parameters for turning geolocation on/off, selecting the 'report' output type, and getting the twitter_api_key.

We got to the point where we were discussing what should happen if there's no twitter api key. A default value seemed not that useful. The discussion did conclude that the general running for new people should not be affected. i.e. hi = Helloworld.new, hi.say_hello, hi.output should all work for the adding of someone new.