Preserve two empty lines when function is commented out

[theXYZT]

When you comment out a function in between or after a function, the formatter unnecessarily removes empty lines. Here is an example:

Before:

func f(x: float) -> float:
	return x


func g(x: float) -> float:
	return x


func h(x: float) -> float:
	return x

After commenting out middle function:

func f(x: float) -> float:
	return x

# func g(x: float) -> float:
# 	return x


func h(x: float) -> float:
	return x

---

This violates the official style guide which says:

Surround functions and class definitions with two blank lines

This also annoyingly bobs functions up and down as you temporarily comment them out, which is not ideal. I assume the problem here is that the formatter treats commented sections following a function as part of the function itself, and thus tries to use a single empty line.

At least on VSCode, comments made with CTRL + / respect the indent level of the commented code. So, it should be possible to detect whether a comment is part of the function or part of a codeblock outside the function using the indent level. However, I am not sure if this convention is universal.