2018-04-14 13:31:13 UTC
tmux new-session -d -s cgdb
tmux select-window -t cgdb
tmux select-pane -t cgdb:.0
# -h here seems to do vertical!?
tmux split-window -h -d -t cgdb
The last line of this appears to split vertically, while -v does
horizontal. Does that represent intended behaviour?