Spawn a shell when using xfce4-terminal
Spawn a shell when using xfce4-terminal

Previously, commands like repl broke because of this
alexherbo2/kakoune,lenormf/kakoune,lenormf/kakoune,mawww/kakoune,lenormf/kakoune,alexherbo2/kakoune,mawww/kakoune,lenormf/kakoune,jkonecny12/kakoune,jkonecny12/kakoune,jkonecny12/kakoune,casimir/kakoune,alexherbo2/kakoune,casimir/kakoune,casimir/kakoune,mawww/kakoune,jkonecny12/kakoune,alexherbo2/kakoune,casimir/kakoune,mawww/kakoune