usage:
  $ scaffy [src] [options]

options:
  -h, --help     show this help message
  -v, --version  display package version
  -i, --input    path to source template (alias for <src>)
  -o, --output   path to which the resulting file tree is written (defaults to name arg)
  -O, --open     tag indicating the beginning of an expression (defaults to "{{")
  -C, --close    tag indicating the end of an expression (defaults to "}}")

examples:
  $ scaffy
  $ scaffy templates/module -o new-directory