Eh, it's not that different from the default readline commands A mistake 3 words earlier? No problem: <esc>3 Alt-b Alt-d Want to delete the whole thing? Even

Eh, it's not that different from the default readline commands A mistake 3 words earlier? No problem: <esc>3 Alt-b Alt-d Want to delete the whole thing? Even easier: Ctrl-U I can even use Ctrl-X Ctrl-e to open the command inside a fully-fledged EDITOR instance for more complex rework.