Default values about console-kit HOT 6 CLOSED

@raysarebest I agree passing some default values via the property wrapper in some format would be a really nice feature. For now, did you know you can do something like https://github.com/vapor/vapor/blob/main/Sources/Vapor/Commands/ServeCommand.swift#L53-L72

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I did, and that's really clean for cases where you wanna do something based on the combined status of many different optionals/properties, but you're still choosing default handling at the call site instead of once when the user input is parsed. If you agree the feature's a good idea, I might open a PR for it this weekend sometime. I'm hoping it'll be relatively straightforward to implement

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@raysarebest yep I think it's a good feature. Concur @gwynne ?

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In theory, yes. In practice I would prefer to encourage adopting ArgumentParser itself, the results of which can then be shunted into ConsoleKit (until I or someone else gets around to formally supporting it and deprecating those parts of ConsoleKit outright).

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Alright, so you (@gwynne) would prefer if I didn't attempt a PR for this?

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At this point I would tend to consider this superseded by (and thus technically a duplicate of) #180

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