autocomplete references

[ysBach]

I am considering to port a long lecture note (about astronomical data reduction coding) in LaTeX to jupyter book using myst. I have many places where I have to use {numref}`fig-figurename`, but many times I don't remember fig-figurename for hundreds of figures. So, the feature I'd love is the autocompletion of references.

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[austinbenny]

i support the development of this feature -- commonly refered to as inellisense. I interchange between LaTeX and Jupyter Notebook workflows and this feature in the latex vscode extension is a god-send.

https://github.com/James-Yu/LaTeX-Workshop/wiki/Intellisense