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I'm looking to support functionality like follows:
  1. You start a ruby program with commandline arguments (in a standard
optionparser kind of way)...
  2. If you do not provide any, a GUI pops up, asking you for things that
would otherwise be on the commandline.
  3. Ideally, this is automated with semi-sane defaults for the gui view.

I would expect that there might be some sort of optionparser extension that
might do this but googling has not helped me out so far...

Does anybody know of anything like this?

mark

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