SwiftUI - specific rules

[kvaDrug]

New Issue Checklist

• I've Updated SwiftLint to the latest version.
• I've searched for existing GitHub issues.

Feature or Enhancement Proposal

I wish to have different rules for SwiftUI. For example:

• attributes: allow to put @ViewBuilder on a separate line.
• Longer closure_body_length.
• file_types_order: SwiftUI #Preivew often requires a preview-only helper View, that I want to put below the main type.
• and so on...

I guess I'm not the only one? Maybe there's already some way to implement SwiftUI-specific behavior?

Well, I have one idea to put special .swiftlint.yml to UI/, but it will also affect View Models...

[SimplyDanny]

• attributes: allow to put @ViewBuilder on a separate line.

This can be configured with the always_on_line_above option.

I guess I'm not the only one? Maybe there's already some way to implement SwiftUI-specific behavior?

There is currently no general special treatment of SwiftUI code. There are a few specialized rules and some rules handle SwiftUI objects in a different way or they allow to ignore them.

It's also quite hard for me to imagine how this would look like and be configured.

[kvaDrug]

For example swiftui_rules that would override other rules when in SwiftUI environment.