UI: Add Ctrl+F search feature

[DeflateAwning]

It would be awesome if the "UI" view mode supported Ctrl+F to search for strings within the text.

A basic "loop through each match top-to-bottom" is a good starting point.

A more advanced implementation would allow removing any rows that don't meet the search/filter criteria. Maybe a "filter" UI option is a further extension though.

Praise

I'm in love with this project! I had tried a few Python-based ones, and they were all slow/unreliable/painful.

This one is awesome! And extremely simple, too.

[mikhail-m1]

Thank you for the feedback, to be honest I don't use the UI myself, but I will try to implement it. If anyone else need it please upvote. It will increase the probability of the implementation :).