disable dark mode, update and add firefox+jabref

flake.lock

@@ -1,23 +1,5 @@
 {
   "nodes": {
-    "catppuccin": {
-      "inputs": {
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1751880463,
-        "narHash": "sha256-aSQllMKqsTYAUp4yhpspZn0Hj5yIj7Mh4UD5iyk5iMM=",
-        "owner": "catppuccin",
-        "repo": "nix",
-        "rev": "9474347c69e93e392f194dda7a57c641ba4b998e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "catppuccin",
-        "repo": "nix",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -25,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1751810233,
-        "narHash": "sha256-kllkNbIqQi3VplgTMeGzuh1t8Gk8TauvkTRt93Km+tQ=",
+        "lastModified": 1758463745,
+        "narHash": "sha256-uhzsV0Q0I9j2y/rfweWeGif5AWe0MGrgZ/3TjpDYdGA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9b0873b46c9f9e4b7aa01eb634952c206af53068",
+        "rev": "3b955f5f0a942f9f60cdc9cacb7844335d0f21c3",
         "type": "github"
       },
       "original": {
@@ -41,27 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1750776420,
-        "narHash": "sha256-/CG+w0o0oJ5itVklOoLbdn2dGB0wbZVOoDm4np6w09A=",
+        "lastModified": 1760139962,
+        "narHash": "sha256-4xggC56Rub3WInz5eD7EZWXuLXpNvJiUPahGtMkwtuc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "30a61f056ac492e3b7cdcb69c1e6abdcf00e39cf",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1751741127,
-        "narHash": "sha256-t75Shs76NgxjZSgvvZZ9qOmz5zuBE8buUaYD28BMTxg=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "29e290002bfff26af1db6f64d070698019460302",
+        "rev": "7e297ddff44a3cc93673bb38d0374df8d0ad73e4",
         "type": "github"
       },
       "original": {
@@ -73,9 +39,8 @@
     },
     "root": {
       "inputs": {
-        "catppuccin": "catppuccin",
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs"
       }
     }
   },

flake.nix

@@ -4,8 +4,6 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
 
-    catppuccin.url = "github:catppuccin/nix";
-
     home-manager = {
       url = "github:nix-community/home-manager/release-25.05";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -13,8 +11,7 @@
 
   };
 
-  outputs = inputs@{ self, nixpkgs, catppuccin, home-manager, ... }: {
-
+  outputs = inputs@{ self, nixpkgs, home-manager, ... }: {
 
     nixosConfigurations = {
       segfault-machine = nixpkgs.lib.nixosSystem {
@@ -23,8 +20,7 @@
         modules = [
           ./hosts/segfault-machine/configuration.nix
 
-          home-manager.nixosModules.home-manager
-          {
+          home-manager.nixosModules.home-manager {
             home-manager.backupFileExtension = "backup";
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;

home/lukas/brave.nix

@@ -2,6 +2,11 @@
   programs.brave = {
     enable = true;
 
+    commandLineArgs = [
+      "--force-dark-mode"
+      #"--enable-features=WebContentsForceDark"
+    ];
+
     extensions = [
       # Catppuccin for GitHub File Explorer Icons
       { id = "lnjaiaapbakfhlbjenjkhffcdpoompki"; }

home/lukas/default.nix

@@ -1,7 +1,7 @@
 {
   imports = [
     ./brave.nix
-    ./catppuccin.nix
+    # ./catppuccin.nix
     ./direnv.nix
     ./emacs.nix
     ./git.nix

home/lukas/hyprland.nix

@@ -1,4 +1,13 @@
+{ pkgs, ... }:
 {
+  home.pointerCursor = {
+    name = "Vanilla-DMZ";
+    package = pkgs.vanilla-dmz;
+    size = 24;
+    gtk.enable = true;
+    x11.enable = true;
+  };
+
   wayland.windowManager.hyprland = {
     enable = true;
 
@@ -8,19 +17,32 @@
       exec-once = [
         "waybar"
         "dunst"
+        "kwalletd6"
         "nm-applet"
         "blueman-applet"
         "swww-daemon"
         "swayidle -w timeout 300 'hyprlock' timeout 360 'hyprctl dispatch dpms off' resume 'hyprctl dispatch dpms on' before-sleep 'hyprlock'"
         "swww img $HOME/Bilder/Wallpapers/mountain.jpg"
-
+        "nextcloud"
       ];
 
+
       env = [
+        "HYPRCURSOR_THEME,Vanilla-DMZ"
+        "HYPRCURSOR_SIZE,24"
+        "XCURSOR_THEME,Vanilla-DMZ"
         "GDK_SCALE,2"
         "XCURSOR_SIZE,32"
       ];
 
+      #windowrulev2 = [
+        # do not let scenbuilder take focus
+      #  "nofocus, title:^(.*java.*)$"
+      #];
+
+
+
+
       monitor = [
         ", highres, auto, 1"
       ];
@@ -34,6 +56,8 @@
         force_zero_scaling = true;
       };
 
+      # windowrule = "stayfocused,^(com.oracle.javafx.scenebuilder.app.SceneBuilderApp)$";
+
 
       bind = [
 
@@ -46,6 +70,8 @@
         # lock screen
         "$mod, L, exec, hyprlock"
 
+        "$mod, S, togglefloating"
+
         # emacs
         "$mod, e, exec, emacs"
 

home/lukas/packages.nix

@@ -16,6 +16,15 @@
     pkgs.wget
     pkgs.unzip
 
+    pkgs.feather
+    pkgs.electrum
+
+    pkgs.firefox
+
+    pkgs.zathura
+    pkgs.xfce.thunar
+    pkgs.ranger
+
     pkgs.nerd-fonts.fira-code
     pkgs.fira-code
     pkgs.meslo-lgs-nf
@@ -24,12 +33,19 @@
     pkgs.bat
     pkgs.ripgrep
 
+    pkgs.seahorse
+
     pkgs.binutils
     pkgs.gcc
 
+    pkgs.scenebuilder
+
     pkgs.nil
 
+    pkgs.quickemu
+
     pkgs.zotero
+    pkgs.jabref
 
     (pkgs.aspellWithDicts
       (dicts: with dicts; [ de en en-computers ]))

hosts/segfault-machine/configuration.nix

@@ -1,4 +1,5 @@
-{ pkgs, ... }: {
+{ pkgs, ... }:
+{
   imports = [
     ./hardware.nix
     ../../users/lukas.nix
@@ -10,6 +11,9 @@
     ../../modules/system/audio.nix
     ../../modules/system/printing.nix
     ../../modules/system/docker.nix
+    ../../modules/system/gpg.nix
+    ../../modules/system/virtualbox.nix
+    ../../modules/system/mullvad.nix
   ];
 
   networking.hostName = "segfault-machine";

hosts/segfault-machine/hardware.nix

@@ -13,6 +13,9 @@
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
+  boot.kernelParams = [ "amd_iommu=on" ];
+
+
   fileSystems."/" =
     { device = "/dev/disk/by-uuid/5af0ed50-72c4-4bee-8c6e-7b0556cffbc7";
       fsType = "ext4";
@@ -41,5 +44,7 @@
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
+  services.hardware.bolt.enable = true;
 
+  services.fwupd.enable = true;
 }

modules/input/katana.nix

@@ -28,17 +28,6 @@
     enable = true;
     keyboards = {
       internalKeyboard = {
-        devices = [
-          # Replace the paths below with the appropriate device paths for your setup.
-          # Use `ls /dev/input/by-path/` to find your keyboard devices.
-          "/dev/input/by-path/pci-0000:66:00.0-usb-0:2.3:1.0-event-kbd"
-          "/dev/input/by-path/pci-0000:66:00.0-usb-0:2.4:1.0-event-kbd"
-          "/dev/input/by-path/pci-0000:66:00.0-usb-0:2.4:1.2-event-kbd"
-          "/dev/input/by-path/pci-0000:66:00.0-usbv2-0:2.3:1.0-event-kbd"
-          "/dev/input/by-path/pci-0000:66:00.0-usbv2-0:2.4:1.0-event-kbd"
-          "/dev/input/by-path/pci-0000:66:00.0-usbv2-0:2.4:1.2-event-kbd"
-          "/dev/input/by-path/platform-i8042-serio-0-event-kbd"
-        ];
         extraDefCfg = "process-unmapped-keys yes";
         config = ''
           (defsrc

modules/system/gpg.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}:
+
+{
+  services.pcscd.enable = true;
+  programs.gnupg.agent = {
+    enable = true;
+    pinentryPackage = pkgs.pinentry-curses;
+    enableSSHSupport = true;
+  };
+}

modules/system/mullvad.nix

@@ -0,0 +1,5 @@
+{ pkgs, ... }:
+{
+  services.mullvad-vpn.package = pkgs.mullvad-vpn;
+  services.mullvad-vpn.enable = true;
+}

modules/system/virtualbox.nix

@@ -0,0 +1,14 @@
+{
+   nixpkgs.config.allowUnfree = true;
+
+   virtualisation.virtualbox.host = {
+     enable = true;
+     enableKvm = true;
+
+     enableHardening = false;
+     addNetworkInterface = false;
+   };
+
+   users.extraGroups.vboxusers.members = [ "lukas" ];
+   virtualisation.virtualbox.host.enableExtensionPack = true;
+}