Search, and edit scrollback in your editor
Search lives inside Scroll mode. From Scroll mode, s starts a search; you type your needle, press Enter, and then jump between matches. You can toggle case sensitivity, wrapping, and whole-word matching while you search.
Now the feature that pays for the whole tool. From Scroll mode, e dumps the entire scrollback buffer into your $EDITOR as a file. Suddenly all that terminal history is a real buffer: search it with your editor's search, copy blocks, save it, pipe it. No more fighting terminal selection to grab a stack trace.
Try it yourself
Search your history
Find a needle in the scrollback.
Tick every step to confirm you did it.
Dump scrollback to your editor
Send a pane's history straight into your editor.
Tick every step to confirm you did it.
Recall the killer keys
This one's worth having cold.
Which keys open the current pane's scrollback in your editor?