toggle leader key if already open

[arabshapt]

Exiting with esc is good, but having an option to exit/close the overlay with leader key would be good. A global setting in config.

[saml-dev]

RecursiveBinder spoon handles this. I already package the RecursiveBinder spoon with Hammerflow because I fixed a bug in it, so it should be possible to configure it but it will be low priority since ESC works just fine for now.

[saml-dev]

This option would also remove the ability to restart your leader sequence when Hammerflow is already open, which personally I prefer over closing with the leader key.

[delgross]

I simply create a menu item
[q]
label = "quit"
q = "esc"