Modules/Hyprland: Use hyprland flake instead of nixpkgs and split config into multiple files

home/modules/hyprland/hyprpaper.nix

@@ -0,0 +1,28 @@
+{
+  config,
+  hyprland,
+  color,
+}: {
+  enable = true;
+
+  settings = {
+    ipc = "on";
+    splash = false;
+    splash_offset = 2.0;
+
+    # Wallpapers have to be preloaded to be displayed
+    preload = let
+      mkPreload = name: "${config.paths.nixflake}/wallpapers/${name}.jpg";
+    in
+      color.wallpapers |> builtins.map mkPreload;
+
+    wallpaper = let
+      mkWallpaper = monitor:
+        "${monitor}, "
+        + "${config.paths.nixflake}/wallpapers/${color.wallpaper}.jpg";
+    in
+      hyprland.monitors
+      |> builtins.attrNames
+      |> builtins.map mkWallpaper;
+  };
+}