From 549d1f2848255b54428d83a8b8e69d05bf994265 Mon Sep 17 00:00:00 2001
From: xeruf <27jf@pm.me>
Date: Fri, 8 Oct 2021 12:27:46 +0200
Subject: [PATCH] config/redshift: update

---
 .config/redshift.conf                |  6 ------
 .config/redshift/hooks/brightness.sh | 31 ++++++++++++++++++++++++++++
 .config/redshift/redshift.conf       |  6 ++++++
 3 files changed, 37 insertions(+), 6 deletions(-)
 delete mode 100644 .config/redshift.conf
 create mode 100755 .config/redshift/hooks/brightness.sh
 create mode 100644 .config/redshift/redshift.conf

diff --git a/.config/redshift.conf b/.config/redshift.conf
deleted file mode 100644
index af78a16..0000000
--- a/.config/redshift.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[redshift]
-temp-day=6400
-temp-night=3400
-brightness-day=1.0
-brightness-night=0.7
-transition=1
diff --git a/.config/redshift/hooks/brightness.sh b/.config/redshift/hooks/brightness.sh
new file mode 100755
index 0000000..370b6d9
--- /dev/null
+++ b/.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
diff --git a/.config/redshift/redshift.conf b/.config/redshift/redshift.conf
new file mode 100644
index 0000000..9d123ee
--- /dev/null
+++ b/.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