Commented out some debug prints and fixed bug preventing to print when no monitor is specified

.local/bin/acejuice

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 thrd_ctrl () {
     while true; do
         if ! kill -0 "$1" 2>/dev/null; then 
@@ -56,6 +58,8 @@ _audio="..."
 
 
 __print_bar() {
+    # Print anyway even when the monitor is not specified
+    [ ! -n "$_monitor_list" ] && printf "%%{l}%s%%{c}%s%%{r}%s %s %s %s" "$_workspaces" "$_date" "$_cputemp" "$_network" "$_audio" "$_battery"
     for _monitor_name in $_monitor_list; do
         printf "%%{Sn%s}%%{l}%s%%{c}%s%%{r}%s %s %s %s" "$_monitor_name" "$_workspaces" "$_date" "$_cputemp" "$_network" "$_audio" "$_battery"
     done
@@ -63,13 +67,13 @@ __print_bar() {
 }
 
 msg_cmd_colon () {
-    printf "CMD: \"%s\"\nCONTENT: \"%s\"\n" "$1" "$2"
+    #printf "CMD: \"%s\"\nCONTENT: \"%s\"\n" "$1" "$2"
     case "$1" in
         ":SET")
             case "$2" in
                 [A-Za-z0-9][A-Za-z0-9][A-Za-z0-9][A-Za-z0-9]" "*)
                     widget_content=${2##[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9][A-Za-z0-9] }
-                    printf "WIDGET NAME: \"%s\"\nWIDGET CONTENT: \"%s\"\n" "${2% "$widget_content"}" "$widget_content"
+                    #printf "WIDGET NAME: \"%s\"\nWIDGET CONTENT: \"%s\"\n" "${2% "$widget_content"}" "$widget_content"
                     case "${2% "$widget_content"}" in
                         "work")
                             _workspaces="${widget_content}"
@@ -128,7 +132,7 @@ msg_cmd_colon () {
             case "$2" in
                 "LIST "[A-Za-z0-9]*)
                     _monitor_list=${2##LIST }
-                    printf "MONITOR LIST: \"%s\"\n" "$_monitor_list"
+                    #printf "MONITOR LIST: \"%s\"\n" "$_monitor_list"
                 ;;
                 "ADD")
                     :