From fdaa98886ef75e9c1d23f5d3d4a5fa06047153d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kier=C3=A1n=20Meinhardt?= <kmein@posteo.de>
Date: Sun, 12 Mar 2023 18:25:15 +0100
Subject: [PATCH] feat(manakish): add autorandr for dock switch

---
 systems/manakish/hdmi.nix | 63 +++++++++++++++++++++++++++++++--------
 1 file changed, 51 insertions(+), 12 deletions(-)

diff --git a/systems/manakish/hdmi.nix b/systems/manakish/hdmi.nix
index a30be50..4aa8686 100644
--- a/systems/manakish/hdmi.nix
+++ b/systems/manakish/hdmi.nix
@@ -1,13 +1,52 @@
-{pkgs, ...}: {
-  services.xserver.displayManager.sessionCommands = let
-    intern = "LVDS-1";
-    extern = "HDMI-3";
-    pulseaudioCard = "alsa_card.pci-0000_00_1b.0";
-    # pulseaudioProfile = "output:hdmi-stereo-extra2+input:analog-stereo";
-    pulseaudioProfile = "alsa_output.pci-0000_00_1b.0.analog-stereo";
-  in
-    toString (pkgs.writers.writeDash "hdmi-on" ''
-      ${pkgs.xorg.xrandr}/bin/xrandr --output ${intern} --primary --auto --output ${extern} --above ${intern} --auto
-      ${pkgs.pulseaudio}/bin/pactl set-card-profile ${pulseaudioCard} ${pulseaudioProfile}
-    '');
+{pkgs, ...}: let
+  pulseaudioCard = "alsa_card.pci-0000_00_1b.0";
+  fingerprint = {
+    HDMI-1 = "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";
+    LVDS-1 = "00ffffffffffff0006af6c100000000000140104901c10780220e5925554922825505400000001010101010101010101010101010101121b56585000193030203600159c100000180000000f0000000000000000000000000020000000fe0041554f0a202020202020202020000000fe004231323558573031205630200a00ec";
+  };
+in {
+  home-manager.users.me = {
+    programs.autorandr = {
+      enable = true;
+      hooks.postswitch.wallpaper = "systemctl --user restart wallpaper";
+      profiles = {
+        single = {
+          hooks.postswitch = "${pkgs.pulseaudio}/bin/pactl set-card-profile ${pulseaudioCard} alsa_output.pci-0000_00_1b.0.analog-stereo";
+          fingerprint = {inherit (fingerprint) LVDS-1;};
+          config = {
+            HDMI-1.enable = false;
+            LVDS-1 = {
+              enable = true;
+              crtc = 0;
+              mode = "1366x768";
+              position = "277x1080";
+              primary = true;
+              rate = "60.10";
+            };
+          };
+        };
+        desk = {
+          hooks.postswitch = "${pkgs.pulseaudio}/bin/pactl set-card-profile ${pulseaudioCard} output:hdmi-stereo+input:analog-stereo";
+          fingerprint = {inherit (fingerprint) HDMI-1 LVDS-1;};
+          config = {
+            HDMI-1 = {
+              enable = true;
+              crtc = 1;
+              mode = "1920x1080";
+              position = "0x0";
+              primary = true;
+              rate = "60.00";
+            };
+            LVDS-1 = {
+              enable = true;
+              crtc = 0;
+              mode = "1366x768";
+              position = "277x1080";
+              rate = "60.10";
+            };
+          };
+        };
+      };
+    };
+  };
 }