init

modules/home/hyprland/conf/hypr/scripts/brightnesscontrol.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+ncolor="-h string:bgcolor:#343d46 -h string:fgcolor:#c0c5ce -h string:frcolor:#c0c5ce"
+
+function send_notification {
+  brightness=`brightnessctl info | grep -oP "(?<=\()\d+(?=%)" | cat`
+  brightinfo=$(brightnessctl info | awk -F"'" '/Device/ {print $2}')
+
+  angle="$(((($brightness + 2) / 5) * 5))"
+  ico="~/.config/dunst/icons/vol/vol-${angle}.svg"
+  bar=$(seq -s "." $(($brightness / 15)) | sed 's/[0-9]//g')
+
+  if [ $brightness -ne 0 ]; then
+    notify-send $ncolor "brightctl" -i $ico -a "$brightness$bar" "Device: $brightinfo" -r 91190 -t 800
+
+  else
+    notify-send -i $ico "Brightness: ${brightness}%" -a "$brightinfo" -u low -r 91190 -t 800
+  fi
+
+}
+
+function get_brightness {
+  brightnessctl -m | grep -o '[0-9]\+%' | head -c-2
+}
+
+case $1 in
+i)
+  # increase the backlight by 5%
+  brightnessctl set +5%
+  send_notification
+  ;;
+d)
+  if [[ $(get_brightness) -lt 5 ]]; then
+    # avoid 0% brightness
+    brightnessctl set 1%
+  else
+    # decrease the backlight by 5%
+    brightnessctl set 5%-
+  fi
+  send_notification
+  ;;
+esac