configuration form the arch linux stored

polybar/scripts/brightness_icon_xrandr.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Define your display identifier, e.g., DVI-I-0
+DISPLAY_IDENTIFIER="DVI-I-0"
+
+# Get the current brightness using xrandr
+brightness=$(xrandr --verbose | grep -m 1 'Brightness' | cut -f2 -d ' ')
+
+# Compare brightness values as floating-point numbers
+if (( $(echo "$brightness <= 0.2" | bc -l) )); then
+    icon="󰃞"  # Dimmest
+elif (( $(echo "$brightness > 0.2 && $brightness <= 0.4" | bc -l) )); then
+    icon="󰃝"  # Dim
+elif (( $(echo "$brightness > 0.4 && $brightness <= 0.6" | bc -l) )); then
+    icon="󰃟"  # Moderate
+elif (( $(echo "$brightness > 0.6 && $brightness <= 0.8" | bc -l) )); then
+    icon="󰃟"  # Bright
+elif (( $(echo "$brightness > 0.8 && $brightness <= 1" | bc -l) )); then
+    icon="󰃠"  # Brighter
+else
+    icon="󰃠"  # Brightest
+fi
+
+echo "$icon"