if-shell 'test -z "$POWERLINE_COMMAND"' 'if-shell "which powerline-client" "set-environment -g POWERLINE_COMMAND powerline-client" "set-environment -g POWERLINE_COMMAND powerline"'
set -g status on
set -g status-utf8 on
set -g status-interval 2
set -g status-justify left
set -g status-left-length 150
set -g status-right-length 150
set -g status-right '#(eval $POWERLINE_COMMAND tmux right -R pane_id=`tmux display -p "#D"`)'
set -g window-status-format "#[fg=white] #[fg=white,bg=black]#I #[fg=white] #[default]#W "
set -g window-status-current-format "#[fg=black,bg=blue]#[fg=white,bg=blue] #I  #[fg=white,bold]#W #[fg=blue,bg=black,nobold]"
set-window-option -g window-status-fg white
set-window-option -g window-status-activity-attr none
set-window-option -g window-status-activity-fg yellow