Background Codebase Indexing

Lot’s of discussion and I likely missed thread(s) regarding background codebase indexing.

If not, would it be possible to offer in settings along with turning it on/off, an option allowing explicit/foreground and implicit/background indexing? If a background indexing thread could be spawned and run, it seems like it would achieve multiple objectives.

Probably been discussed and/or dumb idea, but thought I’d post…

thanks,
jeff