generate uni monitors all the same just by adding id

modules/niri/default.nix

@@ -54,7 +54,7 @@ in {
       };
 
       programs.niri = {
-        settings = import ./niri.conf.nix { config = config; };
+        settings = import ./niri.conf.nix { lib = lib; config = config; };
       };
 
       programs.fuzzel= {

modules/niri/niri.conf.nix

@@ -1,5 +1,7 @@
-{ config, ... }: let
+{ lib, config, ... }: let
   inherit (config.conf) keys extraLayout;
+  inherit (lib.attrsets) genAttrs;
+  inherit (lib) mkMerge;
 in {
   input = {
       keyboard = { 
@@ -16,7 +18,8 @@ in {
       power-key-handling.enable = false;
   };
 
-  outputs = {
+  outputs = mkMerge [
+    {
       # Framework builtin Display
       "BOE 0x0BCA Unknown" = {
           scale = 1;
@@ -57,48 +60,20 @@ in {
         };
         background-color = config.theme.base;
       };
-
+    }
-    "Dell Inc. DELL U2415 7MT019A90F1U" = {
+    (genAttrs
-      scale = 0.8;
+      (map (id: "Dell Inc. DELL U2415 ${id}")
+        ["7MT019A90F1U" "7MT019A90FRU" "7MT019A90F3U" "7MT019A909GU"])
+      (_: {
+        scale = 1;
         mode = {
           width = 1920;
           height = 1200;
           refresh = 59.950;
         };
         background-color = config.theme.base;
-    };
+      }))
-
+  ];
-    "Dell Inc. DELL U2415 7MT019A90FRU" = {
-      scale = 0.8;
-      mode = {
-        width = 1920;
-        height = 1200;
-        refresh = 59.950;
-      };
-      background-color = config.theme.base;
-    };
-
-    "Dell Inc. DELL U2415 7MT019A90F3U" = {
-      scale = 0.8;
-      mode = {
-        width = 1920;
-        height = 1200;
-        refresh = 59.950;
-      };
-      background-color = config.theme.base;
-    };
-
-    "Dell Inc. DELL U2415 7MT019A909GU" = {
-      scale = 0.8;
-      mode = {
-        width = 1920;
-        height = 1200;
-        refresh = 59.950;
-      };
-      background-color = config.theme.base;
-    };
-
-  };
 
   layout = {
       focus-ring = {