Is there an existing issue for this?

• I have searched the existing issues

Is this feature provided in the master branch?

• I have checked the changelog

The problem you are facing

why can't we collapse a function , if there are multiple if else statements , I want to collapse them and reopen them when needed.

Describe the feature you'd like

Collapse a function , if statement , while loop , for loop

Describe alternatives you've considered

No response

Are you willing to contribute to this?

• I'm ready to contribute to this (and will open a PR soon)
• I'd like to have a try (with the help of the maintainers)
• No, thanks

Anything else?

No response