From 3b4f19958b1a6e302c1378d4707c2a1c3688cde4 Mon Sep 17 00:00:00 2001
From: Evie Litherland-Smith <evie@xenia.me.uk>
Date: Fri, 6 Dec 2024 06:52:59 +0000
Subject: [PATCH] Add script to call swww based on time of day

---
 system/home/swww/default.nix | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/system/home/swww/default.nix b/system/home/swww/default.nix
index 70432fcb..9a2555a1 100644
--- a/system/home/swww/default.nix
+++ b/system/home/swww/default.nix
@@ -1,4 +1,30 @@
 { pkgs, ... }:
+let
+  swwwMorning = "${pkgs.swww}/bin/swww img ${../../wallpapers/tropic_island_morning.jpg}";
+  swwwDay = "${pkgs.swww}/bin/swww img ${../../wallpapers/tropic_island_day.jpg}";
+  swwwEvening = "${pkgs.swww}/bin/swww img ${../../wallpapers/tropic_island_evening.jpg}";
+  swwwNight = "${pkgs.swww}/bin/swww img ${../../wallpapers/tropic_island_night.jpg}";
+  dynamicWallpaper = pkgs.writeShellScriptBin "dynamic-wallpaper" ''
+    case $(date +%H) in
+        06 | 07 | 08) # Morning
+            ${swwwMorning}
+            ;;
+        09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17) # Day
+            ${swwwDay}
+            ;;
+        18 | 19 | 20) # Evening
+            ${swwwEvening}
+            ;;
+        21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05) # Night
+            ${swwwNight}
+            ;;
+    esac
+
+  '';
+in
 {
-  home.packages = with pkgs; [ swww ];
+  home.packages = [
+    pkgs.swww
+    dynamicWallpaper
+  ];
 }