how to add custom keywords/apis for Autocompletion?

[lslzl3000]

Thanks for this extension, works well for most cases.

For large projects, we want to expend this extension to support more keywords in Autocompletion，but I'm new to vscode extenstions, how can we add custom autocompletions in this project? e.g. support struct inner vars?

Hope I can make some contribution to the Autocompletions