marijnh/acorn — pull request #98 by impinball (2014-05-12 21:47:51+00:00)
Title: optimize if/else to switch, etc.

Some optimizations to argument parsing, account for the possibility that there may be more than one file name, allow parsing of file names starting with a dash via new option (conventional `--`). Easy to modify to parse multiple files and spew results in order.