New version

[lucaszischka]

I'm currently working on a new version, where I want to implement a new options system; below are the positive and negative aspect discussed, your feedback is welcomed.

Example Syntax

HomeView()
    .bottomSheet(bottomSheetPosition: self.$bottomSheetPosition, options: [.noDragIndicator, .showCloseButton(action: { /*Action*/ }), .notResizeable]

Pro

• Fewer transferring parameters, since everything is defined as enum cases in the options
• A cleaner and more understandable syntax, as there are fewer transfer parameters
• Better solution for the showCancelButton and closeAction problem, because they weren't connected them up to now (you could specify a close action without a close button XD)
• Easier to expand in the future, as no code breaks when an enum case gets added
• More apples style

Contra

• You can specify the same enum case several times, which can lead to problems with showCloseButton (() -> Void)
• Every previous code is broken because the previous parameters are dropped

Accepted

• Implementation of the "options" system
• Splitting the code in different files for better clarity
• Adding noDragIndicator
• Adding swipeToDismiss(see Adding blur background or dim #8)
• Adding appleScrollBehavior (see Dragging inner content #6)
• Adding tapToDissmiss(see Adding blur background or dim #8)
• Adding backgroundBlur (see Adding blur background or dim #8)
• Adding sheetBackground(some View) (see add background param as View .  #9)
• Adding dragIndicatorColor(Color) (see add background param as View .  #9)
• Update Documentation accordingly

Undecided

Declined

• Add threshold for dragToDismiss (see Adding blur background or dim #8). (Reason: The current implementation doesn't need a threshold, because it is dynamic. It uses the flick through feature to decide when it should get dismissed.)
• Make BottomSheet not go above 100% (see Adding blur background or dim #8) (Reason: If the BottomSheet gets dragged above the full screen height(100%), it snaps back to the highest value in the BottomSheetPosition enum. And because no value should be above 1, it will never be unreachable.)

[lucaszischka]

I will now merge this pull request, even if not all features have been implemented. All features that are missing are now moved to #11 and will be worked on in future.