Add bluetooth indicator to statusbarcustom

1 files changed, 24 insertions, 1 deletions

diff --git a/dwm-statusbar b/dwm-statusbar
index 06803e3..90e3429 100755
--- a/dwm-statusbar
+++ b/dwm-statusbar
@@ -260,6 +260,29 @@ print_wlan() {
   echo -ne "${icon_colour}\uE401${wlan_colour}${wlan_ip} ${wlan_strength}%"
 }
 
+print_bluetooth() {
+  bt_status=$(systemctl is-active bluetooth)
+  
+  if [[ "$bt_status" == "active" ]]; then
+    device_name=$(bluetoothctl info | grep Name: | sed -r 's/\s*Name: (.*?)/\1/g')
+    device_battery=$(bluetoothctl info | grep "Battery Percentage:" | sed -r 's/\s*Battery Percentage: .*?\(([0-9]+)\)/\1/g')
+    if [ $device_battery -lt 25 ]; then
+      icon_colour=${colour_critical}
+      battery_colour=${colour_critical}
+    elif [ $device_battery -lt 50 ]; then
+      icon_colour=${colour_warning}
+      battery_colour=${colour_warning}
+    else
+      icon_colour=${colour_neutral}
+      battery_colour=${colour_normal}
+    fi
+    echo -ne "${icon_colour}\uE212${battery_colour}${device_name} (${device_battery}%)"
+  else
+    icon_colour=${colour_faded}
+    echo -ne "${icon_colour}\uE212"
+  fi
+}
+
 while true; do
   # get new cpu idle and total usage
   eval $(awk '/^cpu /{print "cpu_idle_now=" $5 "; cpu_total_now=" $2+$3+$4+$5 }' /proc/stat)
@@ -269,7 +292,7 @@ while true; do
 
   # Pipe to status bar
   # This is where you can adjust what gets shown by adding the desired function calls
-  xsetroot -name "$(print_eth)${space}$(print_wlan)${space}$(print_root_free)${space}$(print_home_free)${space}$(print_cpu_used)${space}$(print_cpu_temp)${space}$(print_mem_free)${space}$(print_battery)${space}$(print_backlight)${space}$(print_volume)${space}$(print_time)$(print_date)"
+  xsetroot -name "$(print_eth)${space}$(print_wlan)${space}$(print_bluetooth)${space}$(print_root_free)${space}$(print_home_free)${space}$(print_cpu_used)${space}$(print_cpu_temp)${space}$(print_mem_free)${space}$(print_battery)${space}$(print_backlight)${space}$(print_volume)${space}$(print_time)$(print_date)"
 
   # reset old rate
   cpu_idle_old=$cpu_idle_now