elm-city-craftworks/blind — pull request #2 by markus1189 (2012-04-19 10:35:03+00:00)
Title: Cmdline options

Just noticed, that you are simply testing ARGV.

I added a simple OptionParser for the commandline arguments with graceful error handling.

Just an example of how you can do it, which provides extras like "blind --help, blind -h" etc.

Eventually, you should put some info about it in the readme :)