On Thu, 2 Sep 2010 09:00:47 +0200, Matthew Knepley <knepley at gmail.com> wrote: > We want them to be organized in certain ways, like sections for > help.
That's what OptionGroup is for. > We want to do special processing for some types, like download. When I > Iooked at these packages, it did not seem east to do. You can set a callback so you can do arbitrary special processing for special options. Jed
