Added clipboard manager and fix battery module on Polybar

i3/.config/polybar/scripts/battery_combo.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Paths to battery capacity files
+battery0_capacity="/sys/class/power_supply/BAT0/capacity"
+battery1_capacity="/sys/class/power_supply/BAT1/capacity"
+
+# Check if the capacity files exist
+if [[ -f "$battery0_capacity" && -f "$battery1_capacity" ]]; then
+    # Read the battery percentages
+    battery0_charge=$(cat "$battery0_capacity")
+    battery1_charge=$(cat "$battery1_capacity")
+
+    # Calculate the average charge
+    average_charge=$(( (battery0_charge + battery1_charge) / 2 ))
+
+    # Print the average percentage
+    echo "$average_charge%"
+else
+    # If one of the files is missing, print an error
+    echo "Error: one or more battery capacity files not found."
+fi