# dual-function-keys

[dual-function-keys][dual-function-keys] is a way to give your keys multiple functions.

## Use Cases

dual-function-keys can be used to:

- Have a caps lock key that works as ctrl and escape, without having your real ctrl key function as another escape key
- Have one keybinding config that works across Xorg, Wayland, and ttys
- Replace xcape, xmodmap, setxkbmap, keystrings, and similar technologies

You should not use dual-function-keys if:

- You should use dual-function-keys.

[dual-function-keys]: https://gitlab.com/interception/linux/plugins/dual-function-keys