dotfiles/extras/automatic_tmux_login.sh

#_tmux_sourced=1 exec tmux
if [[ -z $TMUX ]] && [[ -n $SSH_TTY ]]; then
    session=tmux

    if tmux has-session -t "$session" 2>/dev/null; then
        exec tmux attach-session -t "$session"
    else
        exec tmux new-session -s "$session"
    fi
fi