Looks useful. Would it be fast in huge codebases?
I want it fast, but absolute performance is not a goal as its a trade off with any ranking algorithm. Not really the same sort of tool.
Anyway here is a search over my projects directory which is about 5.7 GB of content https://github.com/boyter/cs/blob/master/large-search.gif
Feel free to try it out if you are able to build from source. It certainly has some bugs in there over large codebases in the UI which I am aware of but does work generally.
The tui is indeed the sticking point and the thing people like the most. I had planned on sticking an embedded HTML page in there as well but that might be a bit much for a first version.