This repository provides a Guake Terminal DBus integration.
Installation using GitHub - quelpa/quelpa-use-package: Emacs quelpa handler for use-package
(use-package guake
:quelpa (guake :fetcher github :repo "juergenhoetzel/emacs-guake")
:bind (("C-c g" . guake-switch-to-tab)))
Most likely you want to invoke guake-switch-to-tab
with a global key combination.
(global-set-key (kbd "C-c g") #'guake-switch-to-tab)