From 0c19836c8c125c39c7c1e3a3b29088a4b1c8edf1 Mon Sep 17 00:00:00 2001
From: Ben Mezger <me@benmezger.nl>
Date: Sun, 19 Jan 2025 13:23:58 +0100
Subject: [PATCH] nix: add X head config

---
 modules/linux/x.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/modules/linux/x.nix b/modules/linux/x.nix
index 34c9a228..75c1f546 100644
--- a/modules/linux/x.nix
+++ b/modules/linux/x.nix
@@ -30,6 +30,20 @@ in
           i3lock
         ];
       };
+
+      displayManager = {
+        setupCommands = ''
+          ${pkgs.xorg.xrandr}/bin/xrandr \
+            --output HDMI-0 --mode 3840x2160 --pos 2160x0 \
+            --output HDMI-1 --mode 3840x2160 --pos 0x480 --rotate right \
+            --output DP-2 --primary --mode 3840x2160 --pos 2160x2160 \
+            --output DP-0 --off \
+            --output DP-1 --off \
+            --output DP-3 --off \
+            --output DP-4 --off \
+            --output DP-5 --off
+        '';
+      };
     };
 
     services.displayManager.defaultSession = "none+i3";