This seems to be working for me in ~/.config/fish/config.fish
[ -n "$DISPLAY" -a -z "$BYOBU_WINDOWS" ] ; and [ "$TERM" != "dumb" ] ; and exec byobu-launcher
This seems to be working for me in ~/.config/ fish/config. fish
[ -n "$DISPLAY" -a -z "$BYOBU_WINDOWS" ] ; and [ "$TERM" != "dumb" ] ; and exec byobu-launcher