Use the repo as flake for private dots

home/dot_config/nvim/lua/plugins/fileutils.lua

@@ -34,6 +34,9 @@ return {
   {
     "NeogitOrg/neogit",
     config = true,
+    dependencies = {
+      "sindrets/diffview.nvim",
+    },
     cmd = {
       "Neogit",
     },

nixcfgs/flake.lock

@@ -750,6 +750,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1763870992,
+        "narHash": "sha256-NPyc76Wxmv/vAsXJ8F+/8fXECHYcv2YGSqdiSHp/F/A=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "d7423982c7a26586aa237d130b14c8b302c7a367",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixcord": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -1105,6 +1125,7 @@
         "niri-flake": "niri-flake",
         "nix-darwin": "nix-darwin",
         "nix-flatpak": "nix-flatpak",
+        "nix-index-database": "nix-index-database",
         "nixcord": "nixcord",
         "nixpkgs": "nixpkgs_5",
         "nixpkgs-stable": "nixpkgs-stable_2",

nixcfgs/flake.nix

@@ -47,6 +47,10 @@
     };
     nixcord.url = "github:kaylorben/nixcord";
     catppuccin.url = "github:catppuccin/nix";
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = {
@@ -67,6 +71,7 @@
     zen-browser,
     nixcord,
     catppuccin,
+    nix-index-database,
     ...
   } @ inputs: let
     overlays = [
@@ -137,6 +142,7 @@
           betterfox-nix.modules.homeManager.betterfox
           nixcord.homeModules.nixcord
           catppuccin.homeModules.catppuccin
+          nix-index-database.homeModules.nix-index
         ];
       };
       "js0ny@nixvirt" = home-manager.lib.homeManagerConfiguration {
@@ -164,5 +170,16 @@
         ];
       };
     };
+    # Export nixos modules for private use
+    nixosModules = {
+      server = {...}: {
+        imports = [
+          ./modules/nixos
+          ./modules/nixos/server.nix
+          ./modules/nixos/core/sshd.nix
+          ./modules/nixos/programs/zsh.nix
+        ];
+      };
+    };
   };
 }

nixcfgs/hosts/zephyrus/default.nix

@@ -20,14 +20,12 @@
     ../../modules/nixos/hardware/udev/basys3.nix
 
     # Services
-    ../../modules/nixos/desktop/wayvnc.nix
     ../../modules/nixos/core/sshd.nix
     ../../modules/nixos/desktop/xremap.nix
 
     # desktop environment and display manager
     ../../modules/nixos/desktop/dm/ly.nix
     ../../modules/nixos/desktop/de/niri.nix
-    ../../modules/nixos/desktop/de/hyprland.nix
 
     # desktop programs
     ../../modules/nixos/programs/zsh.nix

nixcfgs/modules/nixos/core/packages.nix

@@ -6,10 +6,8 @@
     curl
     git
     tmux
-    nix-index
     file
     unzip
     zip
-    pkg-config
   ];
 }

nixcfgs/modules/nixos/hardware/nvidia/nvidia-enable.nix

@@ -2,7 +2,7 @@
   hardware.nvidia = {
     modesetting.enable = true;
     powerManagement.enable = true;
-    open = false;
+    open = true;
     nvidiaSettings = true;
     package = config.boot.kernelPackages.nvidiaPackages.stable;
     # powerManagement.finegrained = true;

nixcfgs/modules/nixos/server.nix

@@ -0,0 +1,58 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.my.host;
+in {
+  options.my.host = {
+    role = mkOption {
+      type = types.enum ["server" "desktop" "laptop"];
+      default = "server";
+      description = "The role of this machine, affects default packages and services.";
+    };
+
+    tailscale = {
+      # Syntax sugar: mkOption type=bool
+      enable = mkEnableOption "Tailscale VPN service";
+
+      ip = mkOption {
+        type = types.nullOr types.str;
+        default = null;
+        description = "Tailscale VPN IP address.";
+      };
+    };
+
+    public = {
+      ipv4 = mkOption {
+        type = types.nullOr types.str;
+        default = null;
+        description = "Public IPv4 address.";
+      };
+    };
+
+    sshKey = mkOption {
+      type = types.nullOr types.str;
+      default = null;
+      description = "Host ED25519 public key.";
+    };
+  };
+
+  config = mkMerge [
+    {
+      time.timeZone = "Etc/UTC";
+
+      services.qemuGuest.enable = true;
+
+      nix.settings.trusted-users = ["root" "@wheel"];
+    }
+
+    (mkIf cfg.tailscale.enable {
+      services.tailscale.enable = true;
+
+      networking.firewall.allowedUDPPorts = [config.services.tailscale.port];
+    })
+  ];
+}

nixcfgs/users/js0ny/packages/catppuccin.nix

@@ -19,5 +19,8 @@ in {
     enable = true;
     flavor = "mocha";
     accent = "pink";
+    zed.enable = false;
+    zsh-syntax-highlighting.enable = false;
+    nvim.enable = false; # Defined in lua config
   };
 }

nixcfgs/users/js0ny/packages/cli.nix

@@ -18,7 +18,6 @@
       beancount
       gnumake
       chezmoi
-      cmake
       curlie
       duf
       dust
@@ -73,4 +72,8 @@
       then with pkgs; [duti]
       else with pkgs; [bluetui]
     );
+
+  programs.nix-index.enable = true;
+  programs.nix-index.symlinkToCacheHome = true;
+  programs.nix-index-database.comma.enable = true;
 }

nixcfgs/users/js0ny/programs/fcitx.nix

@@ -280,5 +280,5 @@
         };
       };
     };
-  catppuccin.fcitx5.enable = false;
+  catppuccin.fcitx5.enable = true;
 }

nixcfgs/users/js0ny/programs/firefox/addons.nix

@@ -91,6 +91,7 @@ in {
 
     '';
   };
+
   programs.firefox = {
     policies = {
       ExtensionSettings = [

nixcfgs/users/js0ny/programs/nvim.nix

@@ -16,6 +16,7 @@ in {
       stylua
       nodejs-slim_24 # for copilot-lua
       lua-language-server
+      vimPlugins.nvim-treesitter-parsers.diff
     ];
   };
   # home.packages = with pkgs; [lua-language-server];
@@ -23,6 +24,4 @@ in {
   programs.bash.shellAliases = nvimAlias;
   programs.zsh.shellAliases = nvimAlias;
   programs.nushell.shellAliases = nvimAlias;
-
-  catppuccin.nvim.enable = false; # Defined in lua config
 }

nixcfgs/users/js0ny/programs/shell/zsh.nix

@@ -9,7 +9,6 @@ in {
     zsh-fzf-tab
     zsh-nix-shell
   ];
-  catppuccin.zsh-syntax-highlighting.enable = false;
   programs.zsh = {
     enable = true;
     autocd = true;

nixcfgs/users/js0ny/programs/zed-editor.nix

@@ -1,5 +1,4 @@
 {pkgs, ...}: {
-  catppuccin.zed.enable = false;
   programs.zed-editor = {
     enable = true;
     package =