config/redshift: update

.config/redshift.conf

@@ -1,6 +0,0 @@
-[redshift]
-temp-day=6400
-temp-night=3400
-brightness-day=1.0
-brightness-night=0.7
-transition=1

.config/redshift/hooks/brightness.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+# Set brightness via xbrightness when redshift status changes
+# https://wiki.archlinux.org/title/Redshift#Use_real_screen_brightness
+
+# Set brightness values for each status.
+# Range from 1 to 100 is valid
+brightness_day=100
+brightness_transition=90
+brightness_night=80
+# Set fps for smoooooth transition
+fps=1000
+# Adjust this grep to filter only the backlights you want to adjust
+backlights=($(xbacklight -list | grep ddcci*))
+
+set_brightness() {
+	xbacklight -set $1 -fps $fps &
+}
+
+if [ "$1" = period-changed ]; then
+	case $3 in
+		night)
+			set_brightness $brightness_night
+			;;
+		transition)
+			set_brightness $brightness_transition
+			;;
+		daytime)
+			set_brightness $brightness_day
+			;;
+	esac
+fi

.config/redshift/redshift.conf

@@ -0,0 +1,6 @@
+[redshift]
+temp-day=6400
+temp-night=3600
+brightness-day=1.0
+brightness-night=0.8
+fade=1