Fold down comments (like functions)

[MrMrBlackDragon]

Describe the project you are working on:
Nearly any project

Describe the problem or limitation you are having in your project:
When have a comment going over multiple lines it interrupts the code reading flow

Describe how this feature / enhancement will help you overcome this problem or limitation:
If it's possible to fold down like a comment like a function, it would be easier to scroll trough the code.

Show a mock up screenshots/video or a flow diagram explaining how your proposal will work:
So there is a comment to explain your function like this:

and fold it down like this:

Describe implementation detail for your proposal (in code), if possible:
n.a

If this enhancement will not be used often, can it be worked around with a few lines of script?:
Something like this would be possible:

resulting in:

Is there a reason why this should be core and not an add-on in the asset library?:
Is see no way how this could be implemented as an asset. Furthermore it's usefull for every project

[Calinou]

See also godotengine/godot#27488.

I think a simple way to handle this would be to allow folding every series of comment lines (of at least 2 lines). If this shows too many folding buttons, we can limit folding to series of 3 lines or more.

[Feniks-Gaming]

We could close my issue and stay with this one instead as is better presented. @Calinou feel free to close the one I made. I agree folding comments would be great help for documenting inside the function.

It can be somewhat faked by having multiplier strings instead of comments but it's not ideal.