cmdline default execute action

[nixith]

Currently, the UI of the command line can present no options as selected, but afaict it effectively chooses the last match. It would be nice if you could take this no match as a null option, and optionally handle the raw input.

For why this could be useful, consider using this as a sort of spotlight. You could browse your tabs, history, and bookmarks, and move to them or open them if they exist. If there are no matches, then you could open them in your default search engine with the browser.search api. I have some of that written out in #147 (comment)

[nixith]

wait, looks like you can grab input. For whatever reason my lsp setup doesn't like documenting things and I haven't dove into the code much. It'd be nice to see this better documented in the docs, but otherwise I can figure this out!

[nixith]

Correction: Still don't have an obvious way except by running a match again to say that the input should be used to search with a browser instead

[nixith]

Turns out that's sufficient enough!

[RobertCraigie]

re-opening this as there should still be a more blessed way to handle the fallback case of no options matching :)