ADD : redshift

DELL/nixpkgs/home.nix

@@ -9,6 +9,7 @@
     ./emacs.nix
     ./mails.nix
     ./dunst.nix
+    ./redshift.nix
   ];
   home.keyboard = {
     layout = "fr";

DELL/nixpkgs/redshift.nix

@@ -0,0 +1,20 @@
+{ config, pkgs, callPackage, ... }:
+
+{
+  # Does not work well imho.
+  services.redshift = {
+    enable = true;
+    temperature = {
+      day = 5500;
+      night = 4500;
+    };
+    brightness = {
+      day = "1.0";
+      night = "0.9";
+    };
+
+    latitude  = "45.7715988159";
+    longitude = "-1.13960003853";
+  };
+
+}