Add /etc/nixos as a safe git directory

Grabbed from this PR but modified so that it will actually work:
https://github.com/NixOS/nixpkgs/pull/302781

.gitignore

@@ -1 +1,2 @@
 result
+home.nix

flake.lock

@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1723399884,
+        "narHash": "sha256-97wn0ihhGqfMb8WcUgzzkM/TuAxce2Gd20A8oiruju4=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "086f619dd991a4d355c07837448244029fc2d9ab",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1723637854,
+        "narHash": "sha256-med8+5DSWa2UnOqtdICndjDAEjxr5D7zaIiK4pn0Q7c=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c3aa7b8938b17aebd2deecf7be0636000d62a2b9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,29 @@
+{
+  description = "Home Manager configuration of johno";
+
+  inputs = {
+    # Specify the source of Home Manager and Nixpkgs.
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { nixpkgs, home-manager, ... }:
+    let
+      system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
+    in {
+      homeConfigurations."johno" = home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+
+        # Specify your home configuration modules here, for example,
+        # the path to your home.nix.
+        modules = [ ./home.nix ];
+
+        # Optionally use extraSpecialArgs
+        # to pass through arguments to home.nix
+      };
+    };
+}

home-default.nix

@@ -1,6 +1,9 @@
 { config, pkgs, lib, ... }:
 
 with import <nixpkgs> {};
+let
+  nextcloudTalkDesktop = pkgs.callPackage ./modules/applications/nextcloud-talk-desktop/package.nix {};
+in
 {
   # Home Manager needs a bit of information about you and the paths it should
   # manage.
@@ -45,6 +48,7 @@ with import <nixpkgs> {};
     pkgs.htop
     pkgs.jellyfin-media-player
     pkgs.keepassxc
+    pkgs.killall
     pkgs.kitty
     pkgs.less
     pkgs.ncdu
@@ -56,6 +60,8 @@ with import <nixpkgs> {};
     pkgs.waybar
     pkgs.wofi
     pkgs.vlc
+
+    nextcloudTalkDesktop
   ];
 
   # Home Manager is pretty good at managing dotfiles. The primary way to manage
@@ -125,6 +131,9 @@ with import <nixpkgs> {};
     enable = true;
     userName = "John Ogle";
     userEmail = "john@ogle.fyi";
+    extraConfig = {
+      safe.directory = "/etc/nixos";
+    };
   };
 
   programs.gpg.enable = true;

home-nix-book.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./home-default.nix
+    ./modules/window_managers/hyprland/nix-book.nix
+  ];
+}

home-z790prors.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./home-default.nix
+    ./modules/window_managers/hyprland/z790prors.nix
+  ];
+}

modules/applications/nextcloud-talk-desktop/package.nix

@@ -0,0 +1,79 @@
+{ lib
+, stdenv
+, fetchzip
+, autoPatchelfHook
+
+, nss
+, cairo
+, xorg
+, libxkbcommon
+, alsa-lib
+, at-spi2-core
+, mesa
+, pango
+, libdrm
+, vivaldi-ffmpeg-codecs
+, gtk3
+, libGL
+, libglvnd
+, systemd
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "nextcloud-talk-desktop";
+  version = "0.29.0";
+
+  # Building from source would require building also building Server and Talk components
+  # See https://github.com/nextcloud/talk-desktop?tab=readme-ov-file#%EF%B8%8F-prerequisites
+  src = fetchzip {
+    url = "https://github.com/nextcloud-releases/talk-desktop/releases/download/v${finalAttrs.version}/Nextcloud.Talk-linux-x64-${finalAttrs.version}.zip";
+    hash = "sha256-fBIeNv8tfrVTFExLQDBPhIazvbsJ7a76+W9G0cuQDlw=";
+    stripRoot = false;
+  };
+
+  nativeBuildInputs = [ autoPatchelfHook ];
+
+  buildInputs = [
+    nss
+    cairo
+    alsa-lib
+    at-spi2-core
+    pango
+    libdrm
+    libxkbcommon
+    gtk3
+    vivaldi-ffmpeg-codecs
+    mesa
+    libGL
+    libglvnd
+  ] ++ (with xorg; [libX11 libXcomposite libXdamage libXrandr libXfixes libXcursor]);
+
+  # Required to launch the application and proceed past the zygote_linux fork() process
+  # Fixes `Zygote could not fork`
+  runtimeDependencies = [ systemd ];
+
+  preInstall = ''
+    mkdir -p $out/bin
+    mkdir -p $out/opt
+
+    cp -r $src/* $out/opt/
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    # Link the application in $out/bin away from contents of `preInstall`
+    ln -s "$out/opt/Nextcloud Talk-linux-x64/Nextcloud Talk" $out/bin/${finalAttrs.pname}
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Nextcloud Talk Desktop Client Preview";
+    homepage = "https://github.com/nextcloud/talk-desktop";
+    changelog = "https://github.com/nextcloud/talk-desktop/blob/${finalAttrs.version}/CHANGELOG.md";
+    license = licenses.agpl3Only;
+    maintainers = with maintainers; [ kashw2 ];
+    mainProgram = finalAttrs.pname;
+  };
+})

modules/window_managers/hyprland/default.nix

@@ -9,8 +9,6 @@
   wayland.windowManager.hyprland = {
     enable = true;
     settings = {
-      monitor = ",preferred,auto,1.5";
-
       "$mod" = "SUPER";
       "$terminal" = "kitty";
       "$fileManager" = "dolphin";
@@ -26,6 +24,10 @@
         "HYPRCURSOR_SIZE,24"
       ];
 
+      xwayland = {
+        force_zero_scaling = true;
+      };
+
       input = {
         kb_layout = "us";
         kb_options = "caps:escape";

modules/window_managers/hyprland/nix-book.nix

@@ -0,0 +1,5 @@
+{ config, lib, pkgs, ... }:
+
+{
+  wayland.windowManager.hyprland.settings.monitor = ",preferred,2880x1800@90.00Hz,1.33333";
+}

modules/window_managers/hyprland/z790prors.nix

@@ -0,0 +1,5 @@
+{ config, lib, pkgs, ... }:
+
+{
+  wayland.windowManager.hyprland.settings.monitor = ",preferred,3440x1440@164.90Hz,1.33333";
+}