Fix #448

[cantino]

This should fix 448, I think, but I'm not sure that it's tuned right. I don't use FUZZY, so perhaps someone who does can tweak it? @unexge

[unexge]

Thanks @cantino! I can apply this patch and test it for a couple of days to see if the results are good.

[unexge]

So with the main branch, when I search for get pods I was getting k get pods as first result (which is what I expect), but with this change now it's the second match and first match seems less related (it has pod in it, but still I wouldn't expect it to be first):

main:

this patch:

I'm not very familiar with the codebase, I'll try to understand the sorting logic to see if I can tweak it to have similar results to the previous version.

Also, to overcome the original crash I just replaced sorted_by with sorted_unstable_by so it doesn't require total order and doesn't crash, with that version I think the current logic/sorting was preserved. Maybe that can be an alternative fix, but not sure if it messes up with some other cases.

[cantino]

Hey @unexge, sorted_unstable_by seems like a much simpler solution. Was that giving you results you're happy with? If so, I'll just do that.

[unexge]

Hey @cantino, yes, from my (limited) experience it's giving very similar results to the latest released version, which I was happy with.