Storyboard without Storyboard ID does not extend StoryboardScene

[jakecraige]

When a storyboard does not have any IDs for it's scenes you cannot use the initialViewController method from StoryboardScene because the enum doesn't extend it.

It generates code like:

extension UIStoryboard {
    struct Scene {
        enum Main {
            static let storyboardName = "Main"
        }
    }
}

I've toyed around with manually trying to get it to work and have been unsuccessful. Because of the RawRepresentable requirement on the StoryboardScene protocol you can't have this enum use it since there are no cases.

[AliSoftware]

Ha, good catch.

Maybe we can provide the func storyboard() and func initialViewController() default implementations in an unbound extension StoryboardScene, and use the extension StoryboardScene where Self.RawValue == String only for func viewController() and static func viewController()?

[AliSoftware]

Now that #24 is fixed and that SwiftGen now uses templates, it should be very easy to make a PR to fix this!

[jakecraige]

Awesome! Thanks for fixing this.