Problem on older tmux (1.8)

[eddiec]

Hi, Set this up on my Ubuntu laptop with tmux v3 and it worked great. Tried same thing on CentOS system with tmux 1.8 and it failed.

Tracked it down to line 92: tmux split-window -t "${tmux_session}" -t ${tmux_window} -d "ssh ${ssh_options} ${host}"

There are 2 "-t" options and the second (tmux-window) is empty causing it to swallow the "-d". I don't know tmux at all but in my case I simply removed the "-t ${tmux_window}" and it seems to be working. My laptop also reports tmux-window as empty but maybe the parser is a bit more lenient in newer versions?

Cheers