Input line disappears when accidentally hitting unknown key combo

Problem

While typing in the CLI input, it's easy to accidentally hit a key combination that causes the entire input line to disappear. This is especially frustrating for users who are not fast/precise typists.

There's no indication of what key was pressed, no undo, and no way to recover the text. The input is just gone.

As a workaround, I've resorted to typing my prompts in a separate text editor and pasting them into the CLI, which defeats the purpose of an interactive tool.

Expected behavior

• Common accidental key combos should not clear the input without confirmation
• Or at minimum, provide an undo (Ctrl+Z) to recover cleared input

Impact

This is a significant usability issue that disrupts workflow and causes frustration, especially for users who may take longer to type out their prompts.

Environment

• Platform: macOS (Darwin)
• Shell: zsh