Given todays stupid IDEs, if you refactor something, which possibly may also include refactoring a signature by adding an argument, the whole editor starts glowing red, and there’s no way you can find a place where to start without breaking anything. (There might actually be, but I don’t want to go there via a new unused method).
Is there a way (again, in VSCode) to say: “don’t bother with syntax-highlighting”, followed by “now I’m finished, please tell me what I missed”?