improve tmux status

.tmux.conf

@@ -134,8 +134,8 @@ set-window-option -g window-status-separator " "
 # -   last window flag
 # Z   window zoomed flag
 # ' ' (a space):  no flags at all.
-set-window-option -g window-status-format "  #{s/Z//:window_flags} #I #W#{?monitor-silence, #{E:monitor-silence},}#{?monitor-activity, ,}"
-set-window-option -g window-status-current-format "  #{s/\\*//:#{s/Z//:window_flags}} #I #W#{?monitor-silence, #{E:monitor-silence},}#{?monitor-activity, ,}"
+set-window-option -g window-status-format "  #{s/Z//:window_flags} #I #W#{?monitor-silence, #{E:monitor-silence},}#{?monitor-activity, ,}#{?window_linked, *,}"
+set-window-option -g window-status-current-format "  #{s/\\*//:#{s/Z//:window_flags}} #I #W#{?monitor-silence, #{E:monitor-silence},}#{?monitor-activity, ,}#{?window_linked, *,}"
 
 # window styles
 set-window-option -g window-status-style fg=colour7,bg=default
@@ -154,7 +154,7 @@ set-option -g status-right-length 140
 set-option -g status-left "#{?#{==:#{SSH_CLIENT},},,#[fg=cyan bold]#H    #[bg=default]}" # #[fg=colour3,bold]#{?#S,#S,}"
 # set-option -g status-right "#{prefix_highlight}  #[fg=colour2]#{battery_icon_status}#{battery_color_charge_fg}#[bg=default]#{battery_percentage}  #[fg=colour7]#{uptime}   #{date}   #[fg=colour14,bold]#{time}"
 set-option -g status-right "#{prefix_highlight}\
-  #[fg=colour7]{ #(tmux ls -F '#[fg=##{?session_alerts,red bold,##{?session_attached,yellow bold,colour7 nobold}}]##{?session_alerts,##{session_alerts} ,}##S:##{session_windows}'|paste -sd' ') #[fg=colour7,nobold]}\
+  #[fg=colour7]{ #(tmux ls -F '#[fg=##{?session_alerts,red bold,##{?session_attached,##{?##{==:#{session_id},##{session_id}},yellow bold,cyan bold},colour7 nobold}}]##{?session_alerts,##{session_alerts} ,}##S:##{session_windows}'|paste -sd' ') #[fg=colour7,nobold]}\
   #[fg=colour2]#{battery_icon_status}#{battery_color_charge_fg}#[bg=default]#{battery_percentage}\
   #[fg=colour7]#{uptime} #[fg=colour0] CPU:#{sysstat_loadavg}  #{sysstat_mem}"