A better code search

It would be rather interesting to see *local* code searches move from pure substring matching to a more intelligent approach - i.e. identify what the user could possibly be looking for, prioritize those search results.

Always put declaration, definition first, then sites referencing it, *then* substrings.

Also, it would be nifty to exclude similar results like google does. Codase is going in that direction, but unfortunately on the web. (Yeah. Right. As if my company would let me share source code on the web). gonzui might be a good starting point in terms of available open-source implementations.

I know there is Krugle Enterprise, but I’d really like a local tool. (Take that, web-app fans!)