I have a bash function in fuzzy_arg that I bind to Alt-a to uses fzf for interactively inserting arguments from previous commands. It’s Ctrl-r for Alt-. – I’ve found it super useful for essentially inserting partial commands (single arguments) from the history


The register published an article about this last month. Titular “frame” is addressed first, but the story also describes XLibre, wayback, arcan, and others
https://www.theregister.com/software/2026/07/14/frame-a-new-x11-server-implemented-directly-in-assembly/5270498