Feature idea [CodeFix provider]: all fields, methods, and properties must be wrapped into appropriately named `#region`s

[Aaronontheweb]

Per Mark's suggestion on Twitter:

[Enforce] regions, but specifically by member type and visibility? Like “Constructors”, “Private Fields”, “Internal Methods” etc.

Bonus points for preventing use of plurals when there’s only one thing in a region.

[ardalis]

Nah, plurals all the time, and every single one is required in every .cs file regardless of whether the region block is empty.

[Aaronontheweb]

Nah, plurals all the time, and every single one is required in every .cs file regardless of whether the region block is empty.

That might make this a tad harder to implement but it's a worthy goal