new wm, hyprland gone

modules/desktop/monitors.nix

@@ -0,0 +1,32 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+let
+  cfg = config.modules.desktop.monitors;
+in {
+  options.modules.desktop.monitors = {
+    enable = mkEnableOption "Manually configure monitor settings, use if manual configuration is needed";
+    monitors = mkOption {
+      type = types.listOf types.attrs;
+      description = ''
+        a list of monitor configurations. each entry should be an attribute set with the following keys:
+        - `name`: The name of the monitor to configure
+        - `scale`: The scale factor to apply to the monitor
+        note: the first monitor in the list will be considered the "primary" monitor
+      '';
+      example = [
+        { name = "eDP-1"; scale = 2.0; }
+        { name = "HDMI-1"; scale = 1.0; }
+      ];
+    };
+  };
+
+  config = mkIf cfg.enable {
+    hm.programs.niri.settings.outputs = builtins.listToAttrs (builtins.map (monitor: {
+      name = monitor.name;
+      value = {
+        scale = monitor.scale;
+      };
+    }) cfg.monitors);
+  };
+}