This is a niche use case. When I use qutebrowser, I have emacsclient as the external editor. I recently took the EXWM plunge. I want to pass the right options to emacsclient so that when it is spawned from qutebrowser (or emacsclient is spawned in general because in exwm, I no longer use it) it spawns as a floating frame. Currently my qutebrowser config.py has the line
c.editor.command = ["emacsclient", "-c", "{}"]
Your lisp-fu is greatly appreciated.