Highlight parameter name for Python

[TheLostProgrammer]

I am trying to highlight the parameters in Python code but can't work out how. I've been talking to ChatGPT about it for 2 hours and having it generate examples that just don't work with how it has been made. I notice in the theme-tomorrow_night_eighties.js file there is a class called ace_parameter so it must be possible, just have to find out how which is why I ask for some help on finding out how.