Sorry I thought that topic "General feature request" with the possibility to set post as"Idea" is a good place to post ideas for improvements.
Regarding my idea. Ofc that's mainly the programmer IDEs feature but why to be closed for that improvements for notepads? It could even bring new programer users to that app. Programmers also use that kind of tools. If we want to go with your way of thought "code block feature" should have never been implemented