It doesn’t work for me, Atom 1.18. It says:
Starting from Atom v1.13.0, the contents of atom-text-editor elements are no longer encapsulated within a shadow DOM boundary. This means you should stop using :host and ::shadow pseudo-selectors, and prepend all your syntax selectors with syntax–. To prevent breakage with existing style sheets, Atom will automatically upgrade the following selectors:
atom-text-editor .meta.function-call.python, atom-text-editor::shadow .meta.function-call.python => atom-text-editor .meta.function-call.python, atom-text-editor.editor .syntax–meta.syntax–function-call.syntax–python
Automatic translation of selectors will be removed in a few release cycles to minimize startup time. Please, make sure to upgrade the above selectors as soon as possible.
I’m beginner. Can you help me to make highlighting function call and methods work in Atom 1.18? Should it be like this: