tmux.conf

# ----------------------
    # set some pretty colors
    # ----------------------
    # set pane colors - hilight the active pane
    set-option -g pane-border-fg colour235 #base02
    set-option -g pane-active-border-fg colour240 #base01

    # colorize messages in the command line
    set-option -g message-bg black #base02
    set-option -g message-fg brightred #orange

    # ----------------------
    # Status Bar
    # -----------------------
    set-option -g status on                # turn the status bar on
    set -g status-utf8 on                  # set utf-8 for the status bar
    set -g status-interval 5               # set update frequencey (default 15 seconds)
    set -g status-justify centre           # center window list for clarity
    # set-option -g status-position top    # position the status bar at top of screen

    # visual notification of activity in other windows
    setw -g monitor-activity on
    set -g visual-activity on

    # set color for status bar
    set-option -g status-bg colour235 #base02
    set-option -g status-fg yellow #yellow
    set-option -g status-attr dim 

    # set window list colors - red for active and cyan for inactive
    set-window-option -g window-status-fg brightgreen #base0
    set-window-option -g window-status-bg colour236 
    set-window-option -g window-status-attr dim

    set-window-option -g window-status-current-fg brightred #orange
    set-window-option -g window-status-current-bg yellow 
    set-window-option -g window-status-current-attr bright

    # show host name and IP address on left side of status bar
    set -g status-left-length 70
    set -g status-left "#[fg=green]: #h : #[fg=brightblue]#(curl icanhazip.com) #[fg=yellow]#(ifconfig en0 | grep 'inet ' | awk '{print \"en0 \" $2}') #(ifconfig en1 | grep 'inet ' | awk '{print \"en1 \" $2}') #[fg=red]#(ifconfig tun0 | grep 'inet ' | awk '{print \"vpn \" $2}') "

    # show session name, window & pane number, date and time on right side of
    # status bar
    set -g status-right-length 60
    set -g status-right "#[fg=blue]#S #I:#P #[fg=yellow]:: %d %b %Y #[fg=green]:: %l:%M %p :: #(date -u | awk '{print $4}')::"