Change completions length & codebase understanding info

Feature request: Shorter completions & codebase insight button

Is there a way to shorten tab completions, especially for Rust they often feel too long or noisy—I’d prefer shorter ones by default and just use “edit selection” when I need more.

Rust can be pretty verbose, so shorter completions help keep things readable and focused.

Also, would be great to have an “info” button that shows what the agent understands about the codebase (e.g. files loaded, types, key functions). It’d make the agent feel more transparent and where I can wait and expect it to auto complete with higher accuracy of what I am expecting.

Thanks for reading.