Suppose I hit a key that is not a completely binded such as just a single <esc>, how to cancel this key gracefully, instead of continue to hit a space key so that it show an error message then abort.
-- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
