Unexpected output from zsh widget with input

[jkroes]

Describe the bug
Invoking _navi_widget after zsh input leads to seemingly arbitrary results.

To Reproduce

1. Download the default cheatsheets.
2. Launch a new terminal with a zsh shell.
3. Type k3d.
4. Invoke _navi_widget via ^g.
5. The input changes to k3d check-tools.

Expected behavior
There are eleven entries for k3d in the default cheatsheets. The one selected seems arbitrary. I expected something similar to running navi k3d, but since the widgets aren't explained anywhere I've seen, I don't have a baseline for comparison.

Versions:

• OS: MacOS
• zsh 5.9

[welcome]

Thanks for opening your first issue here! In case you're facing a bug, please update navi to the latest version first. Maybe the bug is already solved! :)