How do I add custom Intellisense?

[Allogeness]

When I was writing my graduation thesis, I used a template made by my senior that met the school's requirements. There is a \citing{} command in it, which can add a literature citation in the upper right corner. I want to add this command to IntelliSense

, but it cannot automatically prompt the references in the reference.bib like \cite{}.


How can I modify it?

[James-Yu]

You can redefine the macro to another name starting with “cite”.