AutoIndentWithSave adds tabs on empty lines

[proth]

The plugin shouldn't align empty lines if the "Automatically trim trailing whitespace" / "Include whitespace-only lines" option is enabled. This leads to lots of warnings when you're using Swiftlint for example.

e.g

    static func loginUser() {
        ...
    }

    static func logoutUser() {
        ...
    }

becomes

    static func loginUser() {
        ...
    }
**--------**
    static func logoutUser() {
        ...
    }

[baldursson]

Yeah, this is a nightmare when using Swiftlint

[yonaskolb]

Agreed