clean up scripts

.config/polybar/scripts/system-bluetooth-bluetoothctl.sh

@@ -0,0 +1,77 @@
+#!/bin/sh
+
+bluetooth_print() {
+    bluetoothctl | grep --line-buffered 'Device\|#' | while read -r REPLY; do
+        if [ "$(systemctl is-active "bluetooth.service")" = "active" ]; then
+            printf '#1'
+
+            devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
+            counter=0
+
+            for device in $devices_paired; do
+                device_info=$(bluetoothctl info "$device")
+
+                if echo "$device_info" | grep -q "Connected: yes"; then
+                    device_output=$(echo "$device_info" | grep "Alias" | cut -d ' ' -f 2-)
+                    device_battery_percent=$(echo "$device_info" | grep "Battery Percentage" | awk -F'[()]' '{print $2}')
+
+                    if [ -n "$device_battery_percent" ]; then
+                        if [ "$device_battery_percent" -gt 90 ]; then
+                            device_battery_icon="#25"
+                        elif [ "$device_battery_percent" -gt 60 ]; then
+                            device_battery_icon="#24"
+                        elif [ "$device_battery_percent" -gt 35 ]; then
+                            device_battery_icon="#23"
+                        elif [ "$device_battery_percent" -gt 10 ]; then
+                            device_battery_icon="#22"
+                        else
+                            device_battery_icon="#21"
+                        fi
+
+                        device_output="$device_output $device_battery_icon $device_battery_percent%"
+                    fi
+
+                    if [ $counter -gt 0 ]; then
+                        printf ", %s" "$device_output"
+                    else
+                        printf " %s" "$device_output"
+                    fi
+
+                    counter=$((counter + 1))
+                fi
+            done
+
+            printf '\n'
+        else
+            echo "#2"
+        fi
+    done
+}
+
+bluetooth_toggle() {
+    if bluetoothctl show | grep -q "Powered: no"; then
+        bluetoothctl power on >> /dev/null
+        sleep 1
+
+        devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
+        echo "$devices_paired" | while read -r line; do
+            bluetoothctl connect "$line" >> /dev/null
+        done
+    else
+        devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
+        echo "$devices_paired" | while read -r line; do
+            bluetoothctl disconnect "$line" >> /dev/null
+        done
+
+        bluetoothctl power off >> /dev/null
+    fi
+}
+
+case "$1" in
+    --toggle)
+        bluetooth_toggle
+        ;;
+    *)
+        bluetooth_print
+        ;;
+esac