Feature request: allow "undo" for wiping input after hitting esc-esc

Problem

If a user types escape twice, they lose their entered input. This is a destructive action that should have an 'undo'.

Real-world example

I'm carefully writing a prompt and I intend to type ``` but clumsily double-tap escape instead of backticks.

Desired functionality

Allow 'undoing' the double-escape wiping the input field either by hitting escape again or double-escape.