diff --git a/sh/tmux.sh b/sh/tmux.sh
index 3349144..8c5770a 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -7,8 +7,40 @@
 # ╰──────┴───────╯
 
 rwx_tmux_setup() {
-	local file
+	local file script
 	file="${HOME}/.tmux.conf"
+	script="${HOME}/.tmux.sh"
+	rwx_file_write "${script}" "\
+rwx_tmux_server() {
+	basename \"\${TMUX}\" |
+		cut \\
+		--delimiter \",\" \\
+		--fields \"1\"
+}
+rwx_tmux_servers() {
+	local active=\"\$(rwx_tmux_server)\"
+	local ifs=\"\${IFS}\"
+	local name path text
+	local paths=\"\$(lsof -U |
+		awk \"/^tmux:.*\\(LISTEN\\)\$/ {print \\\$9}\")\"
+	IFS=\"
+\"
+	for path in \${paths}; do
+		name=\"\$(basename \"\${path}\")\"
+		if [ \"\${active}\" = \"\${name}\" ]; then
+			text=\"\${text}#[fg=green]\"
+		else
+			text=\"\${text}#[fg=yellow]\"
+		fi
+		text=\"\${text}\\
+#[bg=##181818] #[bg=##282828]\\
+\${name}\\
+#[bg=##181818] #[bg=default]#[fg=default] \"
+	done
+	IFS=\"\${ifs}\"
+	echo \"\${text}\"
+}
+"
 	rwx_file_write "${file}" "\
 # ╭────────╮
 # │ option │
@@ -51,13 +83,13 @@ set-option -g set-titles on
 
 # set title to working directory
 set-option -g set-titles-string '\
-#(basename \"\${TMUX}\" | cut --delimiter \",\" --fields \"1\")\
+#(sh -c \". ${script}; rwx_tmux_server\")\
  → \
 #{session_name}\
  → \
-#{window_index}∕#{session_windows} #{window_name}\
+#{window_name} (#{window_index}∕#{session_windows})\
  → \
-#{pane_index}∕#{window_panes} #{pane_current_command}\
+#{pane_current_command} (#{pane_index}∕#{window_panes})\
 '
 
 # ╭────────┬──────╮
@@ -135,25 +167,7 @@ set-option -g status-format[1] '\
 # line 3
 set-option -g status-format[2] '\
 #[fg=yellow]\
-#(lsof -U \
-| awk \"/^tmux:.*\\(LISTEN\\)$/ {print \\\$9}\" \
-| xargs -n \"1\" basename \
-| sed \"s/^/#[fg=yellow]#[bg=##181818] #[bg=##282828]/\
-;s/\$/#[bg=##181818] #[fg=default]#[bg=default] /\" \
-| xargs echo \
-)\
-#[fg=default] \
-#[fg=white]→\
-#[fg=default] \
-#[fg=green]\
-#[bg=##181818] \
-#[bg=##282828]#(basename \"\${TMUX}\" \
-| cut --delimiter \",\" --fields \"1\")\
-#[bg=##181818] \
-#[bg=default]\
-#[fg=default] \
-#[fg=white]@\
-#[fg=default] \
+#(sh -c \". ${script}; rwx_tmux_servers\")\
 #[fg=cyan]#{pane_current_path}\
 '