feat: use per device monitor configuration

home/sway/default.nix

@@ -6,6 +6,9 @@
   osConfig,
   ...
 }:
+let
+  inherit (lib) mapAttrs;
+in
 lib.mkIf osConfig.programs.sway.enable {
 
   services.swayidle.enable = true;
@@ -199,14 +202,12 @@ lib.mkIf osConfig.programs.sway.enable {
         };
         #: }}}
         #: Output {{{
-        output = {
-          eDP-1 = {
-            scale = "2";
-            pos = "0 0";
-            res = "3840x2400";
-            adaptive_sync = "on";
-          };
-        };
+        output = mapAttrs (name: value: {
+          scale = toString value.scale;
+          pos = "${toString value.posX} ${toString value.posY}";
+          res = "${toString value.resX}x${toString value.resY}";
+          adaptive_sync = "on";
+        }) osConfig.modules.system.outputs;
         #: }}}
       };
     };

hosts/brontes/default.nix

@@ -32,9 +32,23 @@
   };
 
   modules = {
-    system.networking = {
-      wifi.enable = true;
-      bluetooth.enable = true;
+    system = {
+      outputs = {
+        "DP-2" = {
+          resX = 1920;
+          resY = 1080;
+        };
+        "HDMI-A-1" = {
+          posX = 1920;
+          resX = 1920;
+          resY = 1080;
+        };
+      };
+
+      networking = {
+        wifi.enable = true;
+        bluetooth.enable = true;
+      };
     };
 
     services = {
@@ -81,6 +95,7 @@
     firefox.enable = true;
     thunderbird.enable = true;
     sway.enable = true;
+    hyprland.enable = true;
   };
 
   security.polkit.enable = true;

hosts/marr/default.nix

@@ -17,6 +17,13 @@
     media.enableAll = true;
 
     system = {
+      outputs = {
+        eDP-1 = {
+          resX = 3840;
+          resY = 2400;
+          scale = 2.0;
+        };
+      };
       networking = {
         bluetooth.enable = true;
         wifi.enable = true;

options/system/default.nix

@@ -2,5 +2,6 @@
   imports = [
     ./networking
     ./roles
+    ./outputs.nix
   ];
 }

options/system/outputs.nix

@@ -0,0 +1,43 @@
+{ lib, ... }:
+let
+  inherit (lib) mkOption;
+  inherit (lib.types)
+    attrsOf
+    submodule
+    int
+    float
+    str
+    ;
+in
+{
+  options.modules.system.outputs = mkOption {
+    type = attrsOf (
+      submodule (
+        { name, config, ... }:
+        {
+          options = {
+            name = mkOption {
+              type = str;
+              default = name;
+            };
+            scale = mkOption {
+              type = float;
+              default = 1.0;
+            };
+            posX = mkOption {
+              type = int;
+              default = 0;
+            };
+            posY = mkOption {
+              type = int;
+              default = 0;
+            };
+            resX = mkOption { type = int; };
+            resY = mkOption { type = int; };
+          };
+        }
+      )
+    );
+    default = { };
+  };
+}