Vscode-style sticky-scrolling but with prompts #14754
Description
Description of the new feature/enhancement
Original idea by @lunasorcery, approved by @DHowett
https://twitter.com/DHowett/status/1619856783119626242
You know how vscode is able to "stick" the namespace/class name or function signature to the top of the screen when some part of the relevant code scope is "above" the viewport? That, but for commands that output a bunch of data, with the original prompt/command being sticky.
This should increase the productivity in exactly the same manner as the feature does inside vscode: easier to browse large histories with commands outputting a bunch of stuff.
It could also be convenient to make the sticky part clickable to scroll up to the beginning of the command output.