#+title: Droidnix: A Dendritic NixOS + Home Manager Configuration
#+author: Henro Veijer
#+options: toc:t num:nil htmlize:nil
#+language: en
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* Shortcuts
[[#introduction][Introduction]]
[[#the-assets-folder][The Assets Folder]]
[[#the-actual-code][The Actual Code]]

---

* Introduction                                                                 :intro:
:PROPERTIES:
:CUSTOM_ID: introduction
:END:
** What is Droidnix
Droidnix is a modular, declarative NixOS + Home Manager configuration system. It allows users to choose between =Hyprland= and =Mangowc= as their window manager, with shared and WM-specific configurations managed via Emacs Org and Nix Flakes. The project is designed for reproducibility, maintainability, and cross-machine compatibility.

*** Installed components:
**** Core
**** Hyprland
**** Mangowc

*** Goals, project Structure, import hierarchy
This project uses a **modular NixOS configuration** with **Hyprland** and **MangoWC** support, designed for **literate programming** and **cross-device reusability**.
The Droidnix repository is organized into two main parts:
1. =.assets/=: Static, non-generated files (e.g., configs, scripts, themes).
2. Generated folders (=system=, =hyprland=, =mangowc=): NixOS and Home Manager configurations, generated from Org files.

#+title: NixOS Configuration Structure

* Root Level
- =flake.nix= is the entry point and imports:
  - =generated/system/=
  - =generated/modules/desktop/=
  - Machine-specific configurations from =assets/machines/=

* Generated Structure

The =generated/= directory contains all generated configurations, divided into three main groups: =system=, =hyprland=, and =mangowc=.

** First Setup
1. Clone this repository.
2. Run the setup script: =./setup_droid=.
3. Edit =.assets/system/conf/base.conf= to choose your window manager (=wm = "hyprland"= or =wm = "mangowc"=).
4. Tangle this Org file to generate Nix configurations: =C-c C-v t= in Emacs or use this: =emacs README.org --batch -f org-babel-tangle && emacs --batch --eval "(setq org-html-htmlize-output-type nil)" README.org -f org-html-export-to-html=
5. Build and switch: =sudo nixos-rebuild switch --flake .#<hostname>=.

---

* The Assets Folder                                                           :assets:
:PROPERTIES:
:CUSTOM_ID: the-assets-folder
:END:
The =.assets/= folder contains all static files, such as configs, scripts, and themes. These files are not generated and can be edited directly.



* The Actual Code                                                             :code:
:PROPERTIES:
:CUSTOM_ID: the-actual-code
:END:
This section contains the Org blocks for tangling Nix code into the generated folders.


** =flake.nix=
The Nix flake definition for Droidnix.
#+BEGIN_SRC nix :tangle flake.nix :noweb tangle :mkdirp yes :eval never-html
{
  description = "Droidnix: A dendritic NixOS + Home Manager configuration";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    hyprland.url = "github:hyprwm/Hyprland";
    flake-parts.url = "github:hercules-ci/flake-parts";
    import-tree.url = "github:vic/import-tree";

    stylix = {
      url = "github:nix-community/stylix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    emacs-overlay = {
      url = "github:nix-community/emacs-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    zen-browser = {
      url = "github:youwen5/zen-browser-flake";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = inputs@{ flake-parts, nixpkgs, ... }:
     flake-parts.lib.mkFlake { inherit inputs; } {

       systems = [ "x86_64-linux" ];

       flake = {
         nixosConfigurations.traveldroid = nixpkgs.lib.nixosSystem {
           system = "x86_64-linux";

           specialArgs = { inherit inputs; };

           modules =
             [
               ./generated/system/mysystem.nix
             ]
             ++ (inputs.import-tree ./generated/modules).imports
             ++ [
               ./generated/hosts/traveldroid/traveldroid.nix
               ./generated/hosts/traveldroid/boot.nix
               ./generated/hosts/traveldroid/hardware-configuration.nix

               inputs.stylix.nixosModules.default
               inputs.home-manager.nixosModules.home-manager
             ];
          };
       };
     };
 }
#+END_SRC

** =generated/system/mysystem.nix=
This sets the networking.
#+BEGIN_SRC nix :tangle generated/system/mysystem.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:
{
  options.mySystem = lib.mkOption {
    type = lib.types.attrs;
    default = {};
    description = "Root for custom mySystem options (placeholder)";
  };
}
#+END_SRC

* Let's define the core of the system

** =generated/hosts/traveldroid/networking.nix=
This sets the networking.
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/networking.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, pkgs,... }:

let
  coreEnabled = config.mySystem.system.core.enable or false;
in
{
  options.mySystem.system.locale.enable =
    lib.mkEnableOption "Network settings";

  config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) {

  networking = {
    useDHCP = lib.mkDefault true;
    networkmanager.enable = true;
    networkmanager.wifi.backend = "iwd";
    wireless.iwd.enable = true;
    wireless.userControlled.enable = true;
    firewall = {
      enable = true;
      # KDE Connect: discovery + encrypted connections
      allowedTCPPortRanges = [
        {
          from = 1714;
          to = 1764;
        }
      ];
      allowedUDPPortRanges = [
        {
          from = 1714;
          to = 1764;
        }
      ];
    };
  };

  # Install NetworkManager
  environment.systemPackages = with pkgs; [
    networkmanager
  ];
};
}
#+END_SRC



** =generated/hosts/traveldroid/services.nix=
This sets the networking.
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/services.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  coreEnabled = config.mySystem.system.core.enable or false;
in
{
  options.mySystem.system.locale.enable =
    lib.mkEnableOption "Services settings (printing / audio)";

  config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) {

    # --- Services (Printing & Audio) ---
    services.printing.enable = true;
    services.pulseaudio.enable = false;
    security.rtkit.enable = true;
    services.pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
    };
  };
}
#+END_SRC

** =generated/hosts/traveldroid/users/user.nix=
This is the default user, just search and replace henrov another name if you want to change
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/users/user.nix :noweb tangle :mkdirp yes :eval never-html
{
  config,
  pkgs,
  lib,
  inputs,
  ...
}:

let
  user = import ./henrov.nix;
in
{
  home-manager.users.${user.username} = {
    home.stateVersion = "25.11";
    home.username = user.username;
    home.homeDirectory = user.homeDirectory;
  };

  # Ensure the user is in the necessary groups
  users.users.${config.users.users.${user.username}.username} = {
    extraGroups = [ "wheel" "networkmanager" ];
  };
}
#+END_SRC

** =generated/hosts/traveldroid/users/henrov.nix=
This is the default user, just search and replace henrov another name if you want to change
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/users/henrov.nix :noweb tangle :mkdirp yes :eval never-html
{
  username = "henrov";
  hashedPassword = "$6$ISAmsPLyFi7idYXr$VmZsq.zMsyh1irSkyDNqtorNXG0oEHbbMVqTii1t8bymvrQ5ZQmbdi4OiBNeNYe/huHGrojXM.3TST2fTLz0T.";
  homeDirectory = "/home/henrov";
  stateVersion = "25.11";
  locale = "nl_NL.UTF-8";
}
#+END_SRC

** =generated/hosts/traveldroid/homebase.nix=
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/homebase.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  coreEnabled = config.mySystem.system.core.enable or false;
in
{
  options.mySystem.system.locale.enable =
    lib.mkEnableOption "Home-Manager settings";

  config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) {

    # --- Home Manager Base ---
    home-manager = {
      backupFileExtension = "backup";

      users.henrov = {
	  home.sessionVariables = {
	    TERMINAL = "kitty";
	    EDITOR = "emacs";
	    BROWSER = "zen";
	  };

        home.stateVersion = "25.11";
      };
    };

  };
}
#+END_SRC

** =generated/hosts/traveldroid/nix.nix=
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/nix.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  coreEnabled = config.mySystem.system.core.enable or false;
in
{
  # Top-level option for this module
  options.mySystem.system.locale.enable =
    lib.mkEnableOption "Enable Nix & Flake specific settings";

  # Top-level container for all custom program configs (your myPrograms idea)
  options.myPrograms = lib.mkOption {
    type = lib.types.attrsOf lib.types.any;
    default = {};
    description = "Container for all custom program configurations";
  };

  # Apply the configuration only if core or locale is enabled
  config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) {
    nix.settings = {
      experimental-features = [ "nix-command" "flakes" ];
      download-buffer-size = 536870912; # 512 MB
      cores = 2;
      max-jobs = 1;
    };
  };
}
#+END_SRC

** =generated/hosts/traveldroid/boot.nix=
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/boot.nix :noweb tangle :mkdirp yes :eval never-html
{ inputs, config, lib, pkgs, ... }:
{

  boot.loader.grub = {
    enable = true;
    efiSupport = true;
    device = "nodev";
    useOSProber = true;
  };
  #boot.efi.canTouchEfiVariables = true;

  boot.kernelParams = [
    "systemd.mask=dev-tpm0.device"
    "systemd.mask=dev-tpmrm0.device"
  ];
}
#+END_SRC

* First the nix-files that flake really needs and that do not fit wel in the hierarchical structure
** =generated/hosts/traveldroid/traveldroid.nix=
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/traveldroid.nix :noweb tangle :mkdirp yes :eval never-html
{ config, lib, ... }:

{
  # Host-specific system configuration
  networking.hostName = "traveldroid";
  system.stateVersion = "25.11";
  # User-defined features
  mySystem.system.core.enable = true;
  # Hardware overrides
  hardware.nvidia.enabled = false;
}
#+END_SRC

** =generated/hosts/traveldroid/hardware-configuration.nix=
1. Boot into NixOS Live ISO or your installed system.
2. Open a terminal.
3. Run: <code>sudo nixos-generate-config --root /mnt</code> (Omit --root /mnt if already running NixOS.)
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/hardware-configuration.nix :noweb tangle :mkdirp yes :eval never-html
{
  hostname,
  pkgs,
  lib,
  modulesPath,
  user,
  config,
  ...
}:
{
  imports = [
    # (modulesPath + "/installer/scan/not-detected.nix")
    #../../hardware/hardware.nix
  ];

  boot.initrd.availableKernelModules = [
    "xhci_pci"
    "nvme"
    "usb_storage"
    "sd_mod"
    "rtsx_usb_sdmmc"
  ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-intel" ];
  boot.extraModulePackages = [ ];

  fileSystems."/" = {
    device = "/dev/disk/by-uuid/69433a14-fbaf-401b-af85-cd1bbf02b4e2";
    fsType = "ext4";
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-uuid/811D-0676";
    fsType = "vfat";
    options = [
      "fmask=0077"
      "dmask=0077"
    ];
  };

  swapDevices = [
    { device = "/dev/disk/by-uuid/b6c557c2-7682-460b-a5e7-8f6f2f429a3a"; }
  ];

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}
#+END_SRC

** =generated/hosts/traveldroid/dbus.nix=
This sets the dbus implementation
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/dbus.nix :noweb tangle :mkdirp yes :eval never-html
{ config, pkgs, lib, ... }:
{
  services.dbus = lib.mkForce {
    enable = true; # Force this to be true
  };

  # Configure dbus-broker via its configuration file
  environment.etc."dbus-broker/launch.conf".text = ''
    [General]
    LogLevel=warning
    MaxConnectionsPerUser=2048
  '';
}
#+END_SRC

** =generated/hosts/traveldroid/bluetooth.nix=
This sets the bluetooth implementation
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/bluetooth.nix :noweb tangle :mkdirp yes :eval never-html
{ config, pkgs, ... }:
{
  # Enable Bluetooth hardware and daemon
  hardware.bluetooth = {
    enable = true;
    powerOnBoot = true;
    packages = with pkgs; [ bluez ];
  };

  # Enable Bluetooth audio support in PipeWire
  services.pipewire = {
    config.pulse = {
      bluez5.enable = true;
    };
  };

  # Optional: Additional Bluetooth settings
  hardware.bluetooth.extraConfig = ''
    AutoEnable=true
    DiscoverableTimeout=0
    PairableTimeout=0
  '';

  # Install a graphical Bluetooth manager (optional)
  environment.systemPackages = with pkgs; [
    blueman
  ];
}
#+END_SRC

** =generated/hosts/traveldroid/xdg.nix=
This sets the XDG implementation
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/xdg.nix :noweb tangle :mkdirp yes :eval never-html
{ config, pkgs, ... }:
{
  xdg.portal = {
    enable = true;
    config.system.default = [ "hyprland" "gtk" ];
  };
}
#+END_SRC

** =generated/modules/desktop/stylix.nix=
This sets the stylix implementation
#+BEGIN_SRC nix :tangle generated/modules/desktop/stylix.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, pkgs, flakeRoot, ... }:

let
  # --- Program definition ---
  programName = "stylix";

  # Assets (theme + wallpaper)
  programAssets = "${flakeRoot}/assets/system/theming/${programName}";
  programFiles =
    if builtins.pathExists programAssets
    then builtins.readDir programAssets
    else {};
  files = lib.genAttrs (builtins.attrNames programFiles) (name: {
    src = "${programAssets}/${name}";
  });

  # Enable toggle (must match option)
  enableProgram = config.enableStylix or true;

  # Resolve user safely (outside mkIf)
  user = config.defaultUser or "henrov";

  # --- Stylix configuration (self-contained) ---
  stylixCfg = {
    enable = true;

    base16Scheme =
      "${flakeRoot}/assets/system/theming/stylix/catppuccin-mocha.yaml";

    image =
      "${flakeRoot}/assets/hyprland/wallpaperstuff/pictures/wall1.jpg";

    polarity = "dark";

    cursor = {
      package = pkgs.phinger-cursors;
      name = "phinger-cursors-light";
      size = 24;
    };

    fonts = {
      monospace = {
        package = pkgs.nerd-fonts.fira-code;
        name = "Fira Code Nerd Font";
      };
      sansSerif = {
        package = pkgs.lato;
        name = "Lato";
      };
    };

    icons = {
      enable = true;
      package = pkgs.papirus-icon-theme;
      dark = "Papirus-Dark";
      light = "Papirus-Light";
    };
  };
in
{
  # --- Option ---
  options.enableStylix =
    lib.mkEnableOption "Enable Stylix system theming";

  # --- Config ---
  config = lib.mkIf enableProgram {

    # --- Dendritic app definition ---
    myApps.${programName} = {
      enable = true;
      assetsDir = programAssets;
      files = files;
      inherit user;

      theme = "catppuccin-mocha";
      polarity = "dark";
    };

    # --- Stylix theming ---
    stylix = stylixCfg;

    # --- Optional: wallpaper helper (kept dendritic) ---
    myApps.wallpaper = {
      enable = true;
      packages = [ "feh" "st" ];
    };

    # --- Cursor environment variables ---
    home-manager.users.${user}.home.sessionVariables = {
      XCURSOR_THEME    = stylixCfg.cursor.name;
      XCURSOR_SIZE     = toString stylixCfg.cursor.size;
      HYPRCURSOR_THEME = stylixCfg.cursor.name;
      HYPRCURSOR_SIZE  = toString stylixCfg.cursor.size;
    };
  };
}
#+END_SRC

** =generated/hosts/traveldroid/terminal.nix=
Sets theming for the terminal
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/terminal.nix :noweb tangle :mkdirp yes :eval never-html
{ config, pkgs, ... }:

{
  # (NVF = Neovim/terminal flavor)
  stylix.targets.nvf.enable = true;
  # feh wallpaper integration
  stylix.targets.feh.enable = true;
}
#+END_SRC


** =generated/modules/desktop/rotating_wallpaper.nix=
rotating_wallpaper.nix installs wpaperd and deploys your wallpaper files from the repo (./assets/hyprland/wallpaperstuff/) into ~/Droidnix/wallpaperstuff/.
You can edit assets/hyprland/wallpaperstuff/wallpaper.toml to change settings
Finally, it creates a systemd user service (wpaperd.service) that automatically starts wpaperd at login and keeps it running, using your override config so wallpapers rotate according to your settings.
# #+BEGIN_SRC nix :tangle generated/modules/desktop/rotating_wallpaper.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

{
  flake.nixosModules.rotating-wallpaper = { config, pkgs, lib, ... }:

  let
    wallpaperConf = ../../../assets/hyprland/wallpaperstuff/wallpaper.toml;
  in
  {
    options.mySystem.desktop.wallpaper.enable =
      lib.mkEnableOption "Enable rotating wallpaper via wpaperd";

    config = lib.mkIf (config.mySystem.desktop.wallpaper.enable or false) {

      #  Home Manager context
      home-manager.users.henrov = {

        home.packages = [ pkgs.wpaperd ];

        home.file.".config/wpaperd/wallpaper.toml".source =
          wallpaperConf;

        systemd.user.services.wpaperd = {
          description = "wpaperd wallpaper daemon";
          wantedBy = [ "default.target" ];

          serviceConfig = {
            Type = "simple";
            ExecStart =
              "${pkgs.wpaperd}/bin/wpaperd --config ~/.config/wpaperd/wallpaper.toml";
            Restart = "on-failure";
            RestartSec = 1;
          };
        };
      };
    };
  };
}
# #+END_SRC

** =generated/modules/desktop/hyprland.nix=
Setting up Hyprland
#+BEGIN_SRC nix :tangle generated/modules/desktop/hyprland.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, pkgs, flakeRoot, ... }:

let
  # --- Define user locally ---
  username = "henrov";

  # --- Hyprland conf directory ---
  hyprConfDir = "${flakeRoot}/assets/hyprland/conf/hypr";

  # --- Read files ---
  hyprlandFiles = builtins.attrNames (builtins.readDir hyprConfDir);

  # --- Exclude main hyprland.conf from automatic symlinks ---
  otherHyprlandFiles = lib.filter (name: name != "hyprland.conf") hyprlandFiles;

  # --- Generate xdg.configFile entries for the other files ---
  otherConfigs = lib.genAttrs otherHyprlandFiles (name: {
    target = "hypr/${name}";
    source = "${hyprConfDir}/${name}";
  });

  # --- Add main hyprland.conf separately ---
  hyprlandConf = {
    "hypr/hyprland.conf".text = builtins.readFile "${hyprConfDir}/hyprland.conf";
    "hypr/.keep".text = "";
  };
in
{
  flake.nixosModules.hyprland = { config, pkgs, lib, ... }:

  {
    options.mySystem.desktop.hyprland.enable =
      lib.mkEnableOption "Enable Hyprland Desktop";

    config = lib.mkIf (config.mySystem.desktop.hyprland.enable or false) {

      programs.hyprland.enable = true;

      home-manager.users.${username} = {
        home.stateVersion = "25.11";
        home.username = username;
        home.homeDirectory = "/home/${username}";

        wayland.windowManager.hyprland = {
          enable = true;
          settings.general."col.active_border" = lib.mkForce "0xff97cbcd 0xff89b4fa";
        };

        xdg.configFile = otherConfigs // hyprlandConf;
      };
    };
  };
}
#+END_SRC


** =generated/modules/apps/zenbrowser.nix=
This is top file of this level which contains just an import statement for all relevant files and/or the subfolder in this folder
#+BEGIN_SRC nix :tangle generated/modules/apps/zenbrowser.nix :noweb tangle :mkdirp yes :eval never-html
# ./generated/modules/apps/zenbrowser.nix
{ lib, pkgs, ... }:

let
  username = "henrov"; # vervang door je echte gebruikersnaam
in
{
  flake.nixosModules.zenbrowser = { config, pkgs, lib, ... }:

  {
    options.mySystem.apps.zenbrowser.enable =
      lib.mkEnableOption "Enable Zen Browser";

    config = lib.mkIf (config.mySystem.apps.zenbrowser.enable or false) {

      # --- Home Manager gebruiker ---
      home-manager.users.${username} = {
        home.stateVersion = "25.11";
        home.username = username;
        home.homeDirectory = "/home/${username}";

        # --- Thunar en plugins ---
        home.packages = with pkgs; [
          zen-browser
        ];
      };
    };
  };
}
#+END_SRC

** =generated/modules/apps/packages.nix=
This will import all packages listed in ./assets/system/apps/packages.conf
#+BEGIN_SRC nix :tangle generated/modules/apps/packages.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

let
  # --- Path naar je packages.conf, relatief aan dit bestand ---
  packagesConfPath = ./assets/system/apps/packages.conf;

  # --- Lees en split ---
  raw = builtins.readFile packagesConfPath;
  rawLines = lib.splitString "\n" raw;

  _guard = assert !(builtins.stringLength raw > 1 &&
                    builtins.length rawLines == builtins.stringLength raw); true;

  cleanLine = line:
    let
      noCR = lib.replaceStrings [ "\r" ] [ "" ] line;
      noComment = lib.head (lib.splitString "#" noCR);
    in
      lib.strings.trim noComment;

  entries = builtins.filter (l: l != "") (map cleanLine rawLines);

in
{
  # --- Flake NixOS module export ---
  flake.nixosModules.packages = { config, pkgs, lib, ... }:

  let
    # Resolve packages via pkgs
    resolvePkg = name:
      let
        parts = lib.splitString "." name;
        found = lib.attrByPath parts null pkgs;
      in
        if found == null then
          throw ''
            packages.nix: package not found in pkgs
            Token    : ${builtins.toJSON name}
            packages.conf : ${toString packagesConfPath}
          ''
        else
          found;

    packages = builtins.seq _guard (map resolvePkg entries);
  in
  {
    options.mySystem.system.packages.enable = lib.mkEnableOption "Enable packages from packages.conf";

    config = lib.mkIf (config.mySystem.system.packages.enable or false) {
      environment.systemPackages = packages;
    };
  };
}
#+END_SRC

** =generated/modules/apps/flatpaks.nix=
This will import all packages listed in ./assets/system/apps/flatpaks.conf
#+BEGIN_SRC nix :tangle generated/modules/apps/flatpaks.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

let
  moduleName = "install-flatpaks";

  # --- Relatief pad binnen deze module (geen flakeRoot) ---
  flatpakConfPath = ./assets/system/apps/flatpaks.conf;

  # --- Lees en split het bestand ---
  raw = builtins.readFile flatpakConfPath;
  rawLines = lib.splitString "\n" raw;

  # --- Guard: check dat we niet per karakter hebben gesplit ---
  _guard =
    assert !(builtins.stringLength raw > 1 && builtins.length rawLines == builtins.stringLength raw);
    true;

  # --- Cleanup per regel ---
  cleanLine = line:
    let
      noCR = lib.replaceStrings [ "\r" ] [ "" ] line;
      noInlineComment = lib.head (lib.splitString "#" noCR);
    in
      lib.strings.trim noInlineComment;

  entries = builtins.filter (l: l != "") (map cleanLine rawLines);

  # --- Validatie: min 2 dots (reverse-DNS stijl) ---
  dotCount = s: builtins.length (lib.splitString "." s) - 1;
  isValidId = s: (dotCount s) >= 2;

  _validate = builtins.seq _guard (
    builtins.map (id:
      if isValidId id then true
      else throw ''
        ${moduleName}: invalid Flatpak ID in flatpaks.conf (needs reverse-DNS with at least 2 dots)

        Token         : ${builtins.toJSON id}
        flatpaks.conf : ${toString flatpakConfPath}

        Fix: remove stray tokens or comment them out with '#'.
      ''
    ) entries
  );

  flatpakApps = builtins.seq _validate entries;

in
{
  # --- Export as NixOS module via flake.nixosModules ---
  flake.nixosModules.flatpaks = { config, pkgs, lib, ... }:

  let
    syncFlatpaks = pkgs.writeShellScript "sync-flatpaks" ''
      set -euo pipefail

      CONF="/etc/flatpak/flatpaks.conf"
      if [[ -f "$CONF" ]]; then
        echo "flatpak-sync: using $CONF"
      else
        echo "flatpak-sync: WARNING: $CONF not found, using embedded list"
      fi

      if ! flatpak remotes --system --columns=name | grep -qx flathub; then
        flatpak remote-add --system --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
      fi

      desired_apps=(
        ${lib.concatStringsSep " " (map (a: ''"${a}"'') flatpakApps)}
      )

      for app in $desired_apps; do
        if ! flatpak info --system "$app" >/dev/null 2>&1; then
          flatpak install --system -y --noninteractive flathub "$app"
        fi
      done
    '';
  in
  {
    options.mySystem.system.flatpaks.enable = lib.mkEnableOption "Enable automatic Flatpak installation";

    config = lib.mkIf (config.mySystem.system.flatpaks.enable or false) {
      services.flatpak.enable = true;
      xdg.portal.enable = true;

      # Deploy de conf voor runtime/debug
      environment.etc."flatpak/flatpaks.conf".source = lib.mkForce flatpakConfPath;

      # Systemd service voor automatische installatie
      systemd.services.flatpak-sync = {
        description = "Install Flatpak apps listed in flatpaks.conf";
        wantedBy = [ "multi-user.target" ];
        wants = [ "network-online.target" ];
        after = [ "network-online.target" ];

        serviceConfig = {
          Type = "oneshot";
          ExecStart = syncFlatpaks;
        };

        restartTriggers = [ flatpakConfPath ];

        path = [
          pkgs.flatpak
          pkgs.coreutils
          pkgs.gnugrep
          pkgs.gnused
        ];
      };
    };
  };
}
#+END_SRC

** =generated/hosts/traveldroid/gtk.nix=
Setting up GTK
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/gtk.nix :noweb tangle :mkdirp yes :eval never-html
{ pkgs, user, ... }:
{
  environment.systemPackages = with pkgs; [
      gtk3     # GTK target
      gtk4     # GTK target
    ];
  # Stylix GTK target
  stylix.targets.gtk.enable = true;

  home-manager.users.${user.username} = {
    gtk = {
      enable = true;
      theme = {
        name = "Catppuccin-Mocha-Standard-Blue-Dark";
        package = pkgs.magnetic-catppuccin-gtk;
      };
      iconTheme = {
        name = "Papirus-Dark";
        package = pkgs.papirus-icon-theme;
      };
      gtk3.extraConfig = {
        gtk-application-prefer-dark-theme = 1;
      };
      gtk4.extraConfig = {
        gtk-application-prefer-dark-theme = 1;
      };
    };

  };
}
#+END_SRC

** =generated/modules/desktop/fonts.nix=
This file installs and configures fonts
#+BEGIN_SRC nix :tangle generated/modules/desktop/fonts.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

{
  flake.nixosModules.fonts =
    {
      config,
      pkgs,
      lib,
      ...
    }:

    {
      options.mySystem.desktop.fonts.enable = lib.mkEnableOption "Enable system fonts";

      config = lib.mkIf (config.mySystem.desktop.fonts.enable or false) {

        fonts.packages = with pkgs; [
          nerd-fonts.iosevka
          nerd-fonts.fira-code
        ];

      };
    };
}
#+END_SRC


** =generated/modules/desktop/eww.nix=
This file installs and configures eww
#+BEGIN_SRC nix :tangle generated/modules/desktop/eww.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, pkgs, flakeRoot, ... }:

let
  # --- Define user locally ---
  username = "henrov";

  # --- Eww config directory in flake ---
  ewwAssetsDir = "${flakeRoot}/assets/system/conf/eww";

  # --- Read all files in ewwAssetsDir dynamically ---
  ewwFiles = builtins.attrNames (builtins.readDir ewwAssetsDir);

  # --- Generate xdg.configFile entries for all files ---
  ewwConfigs = lib.genAttrs ewwFiles (name: {
    text = builtins.readFile "${ewwAssetsDir}/${name}";
  });

  # --- Full config directory path in user's config home ---
  ewwConfigDir = "/home/${username}/.config/eww";
in
{
  flake.nixosModules.eww = { config, pkgs, lib, ... }:

  {
    options.mySystem.apps.eww.enable =
      lib.mkEnableOption "Enable Eww widgets";

    config = lib.mkIf (config.mySystem.apps.eww.enable or false) {

      mySystem = {
        apps.wallpaper = {
          enable = true;
          packages = [ "eww" ]; # symbolic, actual package below
        };
      };

      # --- Home Manager user config ---
      home-manager.users.${username} = {
        home.stateVersion = "25.11";
        home.username = username;
        home.homeDirectory = "/home/${username}";

        # Deploy eww configs
        home.file."${ewwConfigDir}" = {
          source = ewwAssetsDir;
          recursive = true;
        };

        # Session variables
        home.sessionVariables = {
          EWW_BIN = "${pkgs.eww}/bin/eww";
        };

        # Wayland/Hyprland startup hooks
        wayland.windowManager.hyprland.settings = lib.mkForce {
          exec-once = [ "eww daemon" ];
          exec = [ "eww open-many ${ewwConfigDir}/widgets" ];
        };
      };
    };
  };
}
#+END_SRC


** =generated/modules/desktop/waybar.nix=
This file installs and configures waybar
#+BEGIN_SRC nix :tangle generated/modules/desktop/waybar.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

let
  username = "henrov";
  waybarAssets = ../../../assets/system/conf/waybar;
  waybarFiles  = builtins.readDir waybarAssets;
  waybarConfs  = lib.genAttrs (builtins.attrNames waybarFiles) (name: {
    src = "${waybarAssets}/${name}";
  });

  enableWaybar = true;
in
{
  # Declare a top-level option
  options.myApps = lib.mkOption {
    type = lib.types.attrsOf lib.types.any;
    default = {};
    description = "Top-level collection of custom apps";
  };

  options.enableWaybar = lib.mkEnableOption "Enable Waybar status bar";

  # Everything goes under config safely
  config = lib.mkIf enableWaybar {
    myApps = {
      waybar = {
        enable    = true;
        user      = username;
        assetsDir = waybarAssets;
        files     = waybarConfs;
      };
    };
  };
}
#+END_SRC

** =generated/hosts/traveldroid/login-tuigreeter.nix=
This is top file of this level which contains just an import statement for all relevant files and/or the subfolder in this folder
#+BEGIN_SRC nix :tangle generated/hosts/traveldroid/login-tuigreeter.nix :noweb tangle :mkdirp yes :eval never-html
{ pkgs, user, ... } :
{
environment.systemPackages = with pkgs; [
tuigreet
];
services.greetd = {
enable = true;
settings = {
  default_session = {
  command = pkgs.lib.mkForce "${pkgs.tuigreet}/bin/tuigreet --remember --time --time-format '%I:%M %p | %a • %h | %F'";
  };
};
};
}
#+END_SRC

** =generated/modules/desktop/wayland.nix=
This file sets up wayland
#+BEGIN_SRC nix :tangle generated/modules/desktop/wayland.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  # --- Program definition ---
  programName = "wayland";

  # Assets (optional, kept for consistency with template)
  programAssets = ../../../assets/system/conf/${programName};
  programFiles =
    if builtins.pathExists programAssets
    then builtins.readDir programAssets
    else {};
  files = lib.genAttrs (builtins.attrNames programFiles) (name: {
    src = "${programAssets}/${name}";
  });

  # Enable toggle (must match option name)
  enableProgram = config.enableWayland or true;

  # Resolve user safely (outside mkIf)
  user = config.defaultUser or "henrov";
in
{
  # --- Option ---
  options.enableWayland =
    lib.mkEnableOption "Enable Wayland + portals";

  # --- Config ---
  config = lib.mkIf enableProgram {

    # --- Dendritic app definition ---
    myApps.${programName} = {
      enable = true;
      assetsDir = programAssets;
      files = files;
      inherit user;

      # Wayland-specific metadata
      portals = [ "hyprland" ];
    };

    # --- Actual system wiring ---
    home-manager.users.${user} = {

      xdg.portal = {
        enable = true;

        # pkgs is unavoidable here (real package dependency)
        extraPortals = [
          config.pkgs.xdg-desktop-portal-hyprland
        ];

        config.hyprland = {
          "org.freedesktop.impl.portal.Screencast" = [ "hyprland" ];
        };
      };

      home.packages = [
        config.pkgs.uwsm
      ];
    };
  };
}
#+END_SRC

** =generated/modules/apps/thunar.nix=
This is top file of this level which contains just an import statement for all relevant files and/or the subfolder in this folder
#+BEGIN_SRC nix :tangle generated/modules/apps/thunar.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, pkgs, ... }:

let
  username = "henrov"; # vervang door je echte gebruikersnaam
in
{
  flake.nixosModules.thunar = { config, pkgs, lib, ... }:

  {
    options.mySystem.apps.thunar.enable =
      lib.mkEnableOption "Enable Thunar file manager";

    config = lib.mkIf (config.mySystem.apps.thunar.enable or false) {

      # --- Home Manager gebruiker ---
      home-manager.users.${username} = {
        home.stateVersion = "25.11";
        home.username = username;
        home.homeDirectory = "/home/${username}";

        # --- Thunar en plugins ---
        home.packages = with pkgs; [
          thunar
          thunar-volman
          thunar-archive-plugin
          thunar-media-tags-plugin
          tumbler
          ffmpegthumbnailer
          gvfs
          xdg-utils
        ];

        # --- Default file manager ---
        xdg.mimeApps = {
          defaultApplications = {
            "inode/directory" = "Thunar.desktop";
          };
        };
      };
    };
  };
}
#+END_SRC



** =generated/modules/terminals/kitty.nix=
This file sets up Kitty terminal
#+BEGIN_SRC nix :tangle generated/modules/terminals/kitty.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  # --- Program definition ---
  programName = "kitty";

  # Assets directory (relative, self-contained)
  programAssets = ../../../assets/system/conf/${programName};

  # Read all files in assets dir
  programFiles = builtins.readDir programAssets;

  # Map files → attrset
  files = lib.genAttrs (builtins.attrNames programFiles) (name: {
    src = "${programAssets}/${name}";
  });

  # Enable toggle (safe: defined before config)
  enableProgram = config.enableKitty or true;

  # Resolve user safely (top-level, not inside mkIf)
  user = config.defaultUser or "henrov";
in
{
  # --- Option ---
  options.enableKitty =
    lib.mkEnableOption "Enable kitty terminal";

  # --- Config ---
  config = lib.mkIf enableProgram {

    myApps.${programName} = {
      enable = true;
      assetsDir = programAssets;
      files = files;
      inherit user;

      # Program-specific metadata
      theme = "catppuccin-mocha";
    };

    # Actual system wiring (kept minimal + scoped)
    home-manager.users.${user} = {

      programs.kitty.enable = true;

      xdg.configFile =
        lib.mapAttrs' (name: value: {
          name = "kitty/${name}";
          value.source = value.src;
        }) files;

    };
  };
}
#+END_SRC

** =generated/modules/terminals/starship.nix=
This file sets up starship prompt
#+BEGIN_SRC nix :tangle generated/modules/terminals/starship.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

let
  # Path to your Starship config inside the flake
  starshipAssets = ../../../assets/system/conf/starship.toml;

  # Read and parse the TOML file as a symbolic value
  starshipConfig = lib.importTOML starshipAssets;

  # Toggle on/off
  enableStarship = true;
in
{
  # Declare a top-level module option
  options.starship = {
    enable = lib.mkEnableOption "Enable Starship prompt";
    configFiles = lib.mkOption {
      type = lib.types.attrsOf lib.types.any;
      default = {};
      description = "Symbolic Starship configuration files";
    };
  };

  # Populate the option safely
  config = lib.mkIf enableStarship {
    starship.enable = true;
    starship.configFiles = {
      "starship.toml" = starshipConfig;
      assetsDir = ../../../assets/system/conf;
    };
  };
}
#+END_SRC

** =generated/modules/terminals/zsh.nix=
This sets up the zsh in the terminal
#+BEGIN_SRC nix :tangle generated/modules/terminals/zsh.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

let
  # --- Program-specific paths/assets ---
  programName = "zsh";
  programAssets = ../../../assets/system/conf/${programName};
  programFiles = builtins.readDir programAssets;
  files = lib.genAttrs (builtins.attrNames programFiles) (name: {
    src = "${programAssets}/${name}";
  });
in
{
  # Top-level toggle for this program
  options.enableZsh =
    lib.mkEnableOption "Enable Zsh terminal with Oh-My-Zsh";

  # Wrap everything in config if enabled
  config = { config, ... }: let
    # Enable flag now safely references the toggle option
    enableProgram = config.enableZsh or false;

    # Safe reference to defaultUser inside mkIf
    username = config.defaultUser or "henrov";
  in lib.mkIf enableProgram {
    myApps = {
      zsh = {
        enable = true;
        assetsDir = programAssets;
        files = files;
        user = username;

        # Zsh-specific settings
        ohMyZsh = {
          enable = true;
          theme = "catppuccin-mocha";
          plugins = [
            "git"
            "docker"
            "direnv"
            "zsh-autosuggestions"
            "zsh-completions"
            "zsh-history-substring-search"
            # zsh-syntax-highlighting is sourced in initExtra
          ];
        };

        initExtra = ''
          # Catppuccin Mocha colors
          local mocha_base="#1E1E2E"
          local mocha_surface0="#313244"
          local mocha_text="#CDD6F4"
          local mocha_lavender="#B4BEFE"
          local mocha_blue="#89B4FA"
          local mocha_sapphire="#74C7EC"
          local mocha_teal="#94D2D5"
          local mocha_green="#A6E3A1"
          local mocha_yellow="#F9E2AF"
          local mocha_peach="#FAB387"
          local mocha_maroon="#EBA0AC"
          local mocha_red="#F38BA8"
          local mocha_mauve="#CBA6F7"
          local mocha_pink="#F5E2C7"
          local mocha_flamingo="#F2CDCD"
          local mocha_rosewater="#F5E0DC"

          # Prompt
          PROMPT='%{$fg[$mocha_blue]%}%n%{$reset_color%}@%{$fg[$mocha_peach]%}%m%{$reset_color%} %{$fg[$mocha_lavender]%}%~%{$reset_color%} %{$fg[$mocha_red]%}$%{$reset_color%} '
          RPROMPT='%{$fg[$mocha_green]%}%T%{$reset_color%}'

          # Source zsh-syntax-highlighting if present
          if [ -f ${files."zsh-syntax-highlighting".src} ]; then
            source ${files."zsh-syntax-highlighting".src}
          fi
        '';
      };
    };
  };
}#+END_SRC

** =generated/modules/apps/emacs/emacs.nix=
This sets up the emacs terminal
#+BEGIN_SRC nix :tangle generated/modules/apps/emacs/emacs.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, ... }:

{
  flake.nixosModules.emacs = { config, pkgs, lib, ... }:

  {
    # Optie om de module aan/uit te zetten
    options.mySystem.system.emacs.enable = lib.mkEnableOption "Enable Emacs config";

    config = lib.mkIf (config.mySystem.system.emacs.enable or false) {
      # System packages (optioneel)
      environment.systemPackages = with pkgs; [
        # Voeg systeem-brede packages toe als je wilt
      ];

      # Home Manager configuratie
      home-manager.users.henrov = {
        programs.emacs = {
          enable = true;
          package = pkgs.emacs-pgtk.override { withTreeSitter = true; };

          extraPackages = epkgs: with epkgs; [
            # Tree-sitter and language support
            manualPackages.treesit-grammars.with-all-grammars
            rust-mode
            rustic
            nix-mode
            hcl-mode

            # UI/UX and navigation
            nerd-icons
            doom-modeline
            diminish
            eldoc
            eldoc-box
            pulsar
            which-key
            avy
            consult
            vertico
            marginalia
            crux
            shell-pop

            # Completion and snippets
            nerd-icons-corfu
            corfu
            cape
            orderless
            yasnippet
            yasnippet-snippets

            # Utilities and tools
            rg
            exec-path-from-shell
            eat
            f
            gptel
            nixpkgs-fmt
            envrc

            # Theming
            catppuccin-theme

            # Git
            magit

            # Editing and workflow
            expreg
            vundo
            puni

            # Error and side panel support
            sideline
            sideline-flymake
            sideline-eglot
          ];
        };

        home.sessionVariables = {
          EDITOR = "emacs";
          XDG_SCREENSHOTS_DIR = "~/screenshots";
        };
      };
    };
  };
}
#+END_SRC

** =generated/modules/apps/emacs/early-init.el=
This helps set up the emacs terminal
#+BEGIN_SRC nix :tangle generated/modules/apps/emacs/early-init.el :noweb tangle :mkdirp yes :eval never-html
;;; package --- early init -*- lexical-binding: t -*-
 ;;; Commentary:
 ;;; Prevents white flash and better Emacs defaults
 ;;; Code:
 (set-language-environment "UTF-8")
 (setq-default
default-frame-alist
'((background-color . "#1e1e2e")
  (bottom-divider-width . 1)    ; Thin horizontal window divider
  (foreground-color . "#bac2de")    ; Default foreground color
  (fullscreen . maximized)      ; Maximize the window by default
  (horizontal-scroll-bars . nil)    ; No horizontal scroll-bars
  (left-fringe . 8)       ; Thin left fringe
  (menu-bar-lines . 0)      ; No menu bar
  (right-divider-width . 1)     ; Thin vertical window divider
  (right-fringe . 8)        ; Thin right fringe
  (tool-bar-lines . 0)      ; No tool bar
  (undecorated . t)       ; Remove extraneous X decorations
  (vertical-scroll-bars . nil))   ; No vertical scroll-bars
user-full-name "Henrov henrov"      ; ME!
;; memory configuration
;; Higher garbage collection threshold, prevents frequent gc locks, reset later
gc-cons-threshold most-positive-fixnum
;; Ignore warnings for (obsolete) elisp compilations
byte-compile-warnings '(not obsolete)
;; And other log types completely
warning-suppress-log-types '((comp) (bytecomp))
;; Large files are okay in the new millenium.
large-file-warning-threshold 100000000
;; dont show garbage collection messages at startup, will reset later
garbage-collection-messages nil
;; native compilation
package-native-compile t
native-comp-warning-on-missing-source nil
native-comp-async-report-warnings-errors 'silent
;; Read more based on system pipe capacity
read-process-output-max (max (* 10240 10240) read-process-output-max)
;; scroll configuration
scroll-margin 0           ; Lets scroll to the end of the margin
scroll-conservatively 100000        ; Never recenter the window
scroll-preserve-screen-position 1     ; Scrolling back and forth
;; frame config
;; Improve emacs startup time by not resizing to adjust for custom settings
frame-inhibit-implied-resize t
;; Dont resize based on character height / width but to exact pixels
frame-resize-pixelwise t
;; backups & files
backup-directory-alist '(("." . "~/.backups/")) ; Don't clutter
backup-by-copying t           ; Don't clobber symlinks
create-lockfiles nil          ; Don't have temp files
delete-old-versions t         ; Cleanup automatically
kept-new-versions 6           ; Update every few times
kept-old-versions 2           ; And cleanup even more
version-control t           ; Version them backups
delete-by-moving-to-trash t       ; Dont delete, send to trash instead
;; startup
inhibit-startup-screen t        ; I have already done the tutorial. Twice
inhibit-startup-message t         ; I know I am ready
inhibit-startup-echo-area-message t     ; Yep, still know it
initial-scratch-message nil       ; I know it is the scratch buffer!
initial-buffer-choice nil
inhibit-startup-buffer-menu t
inhibit-x-resources t
initial-major-mode 'fundamental-mode
pgtk-wait-for-event-timeout 0.001     ; faster child frames
ad-redefinition-action 'accept      ; dont care about legacy things being redefined
inhibit-compacting-font-caches t
;; tabs
tab-width 4             ; Always tab 4 spaces.
indent-tabs-mode nil          ; Never use actual tabs.
;; rendering
cursor-in-non-selected-windows nil      ; dont render cursors other windows
;; packages
use-package-always-defer t
load-prefer-newer t
default-input-method nil
use-dialog-box nil
use-file-dialog nil
use-package-expand-minimally t
package-enable-at-startup nil
use-package-enable-imenu-support t
auto-mode-case-fold nil  ; No second pass of case-insensitive search over auto-mode-alist.
package-archives '(("melpa"    . "https://melpa.org/packages/")
        ("gnu"    . "https://elpa.gnu.org/packages/")
        ("nongnu"   . "https://elpa.nongnu.org/nongnu/")
        ("melpa-stable" . "https://stable.melpa.org/packages/"))
package-archive-priorities '(("gnu"  . 99)
            ("nongnu" . 80)
            ("melpa"  . 70)
            ("melpa-stable" . 50))
)
;;; early-init.el ends here
#+END_SRC

** =generated/modules/apps/emacs/init.el=
This helps set up the emacs terminal
#+BEGIN_SRC nix :tangle generated/modules/apps/emacs/init.el :noweb tangle :mkdirp yes :eval never-html
;;; package --- Summary - My minimal Emacs init file -*- lexical-binding: t -*-

;;; Commentary:
;;; Simple Emacs setup I carry everywhere

;;; Code:
(setq custom-file (locate-user-emacs-file "custom.el"))
(load custom-file 'noerror)    ;; no error on missing custom file

(require 'package)
(package-initialize)

(defun reset-custom-vars ()
"Resets the custom variables that were set to crazy numbers"
(setopt gc-cons-threshold (* 1024 1024 100))
(setopt garbage-collection-messages t))

(use-package emacs
:custom
(native-comp-async-query-on-exit t)
(read-answer-short t)
(use-short-answers t)
(enable-recursive-minibuffers t)
(which-func-update-delay 1.0)
(visible-bell nil)
(custom-buffer-done-kill t)
(whitespace-line-column nil)
(x-underline-at-descent-line t)
(imenu-auto-rescan t)
(uniquify-buffer-name-style 'forward)
(confirm-nonexistent-file-or-buffer nil)
(create-lockfiles nil)
(make-backup-files nil)
(kill-do-not-save-duplicates t)
(sentence-end-double-space nil)
(treesit-enabled-modes t)
:init
;; base visual
(menu-bar-mode -1)       ;; no menu bar
(toggle-scroll-bar -1)     ;; no scroll bar
(tool-bar-mode -1)       ;; no tool bar either
(blink-cursor-mode -1)     ;; stop blinking

;; font of the century
(set-frame-font "Aporetic Sans Mono 12" nil t)

:bind
(("C-<wheel-up>" . pixel-scroll-precision) ; dont zoom in please, just scroll
 ("C-<wheel-down>" . pixel-scroll-precision) ; dont zoom in either, just scroll
 ("C-x k"    . kill-current-buffer)) ; kill the buffer, dont ask
:hook
(text-mode . delete-trailing-whitespace-mode)
(prog-mode . delete-trailing-whitespace-mode)
(after-init . global-display-line-numbers-mode) ;; always show line numbers
(after-init . column-number-mode)     ;; column number in the mode line
(after-init . size-indication-mode)     ;; file size in the mode line
(after-init . pixel-scroll-precision-mode)  ;; smooth mouse scroll
(after-init . electric-pair-mode)     ;; i mean ... parens should auto create
(after-init . reset-custom-vars)
)

(use-package autorevert
:ensure nil
:custom
(auto-revert-interval 3)
(auto-revert-remote-files nil)
(auto-revert-use-notify t)
(auto-revert-avoid-polling nil)
(auto-revert-verbose t)
:hook
(after-init . global-auto-revert-mode))

(use-package recentf
:ensure nil
:commands (recentf-mode recentf-cleanup)
:hook
(after-init . recentf-mode)
:custom
(recentf-auto-cleanup 'never)
(recentf-exclude
 (list "\\.tar$" "\\.tbz2$" "\\.tbz$" "\\.tgz$" "\\.bz2$"
   "\\.bz$" "\\.gz$" "\\.gzip$" "\\.xz$" "\\.zip$"
   "\\.7z$" "\\.rar$"
   "COMMIT_EDITMSG\\'"
   "\\.\\(?:gz\\|gif\\|svg\\|png\\|jpe?g\\|bmp\\|xpm\\)$"
   "-autoloads\\.el$" "autoload\\.el$"))

:config
;; A cleanup depth of -90 ensures that `recentf-cleanup' runs before
;; `recentf-save-list', allowing stale entries to be removed before the list
;; is saved by `recentf-save-list', which is automatically added to
;; `kill-emacs-hook' by `recentf-mode'.
(add-hook 'kill-emacs-hook #'recentf-cleanup -90))

(use-package savehist
:ensure nil
:commands (savehist-mode savehist-save)
:hook
(after-init . savehist-mode)
:custom
(savehist-autosave-interval 600)
(savehist-additional-variables
 '(kill-ring        ; clipboard
 register-alist       ; macros
 mark-ring global-mark-ring   ; marks
 search-ring regexp-search-ring)))

(use-package hl-line
:ensure nil
:custom
(hl-line-sticky-flag nil)
(global-hl-line-sticky-flag nil)
:hook
(after-init . global-hl-line-mode))

(use-package saveplace
:ensure nil
:commands (save-place-mode save-place-local-mode)
:hook
(after-init . save-place-mode)
:custom
(save-place-limit 400))

(use-package nerd-icons
:custom
;; disable bright icon colors
(nerd-icons-color-icons nil))hells.nix

(use-package doom-modeline
:custom
(inhibit-compacting-font-caches t)  ;; speed
(doom-modeline-buffer-file-name-style 'relative-from-project)
(doom-modeline-major-mode-icon nil) ;; distracting icons, no thank you
(doom-modeline-buffer-encoding nil) ;; everything is utf-8 anyway
(doom-modeline-buffer-state-icon nil) ;; the filename already shows me
(doom-modeline-lsp nil)     ;; lsp state is too distracting, too often
:hook (after-init . doom-modeline-mode))

(load-theme 'catppuccin :no-confirm)

(use-package diminish :demand t)   ;; declutter the modeline
(use-package eldoc
:diminish eldoc-mode
:custom
(eldoc-echo-area-use-multiline-p nil)) ;; docs for everything

(use-package eldoc-box
:defer t
:config
(set-face-background 'eldoc-box-border (catppuccin-color 'green))
(set-face-background 'eldoc-box-body (catppuccin-color 'base))
:bind
(("M-h" . eldoc-box-help-at-point)))

(use-package pulsar
:commands pulsar-global-mode pulsar-recenter-top pulsar-reveal-entry
:init
(defface pulsar-catppuccin
`((default :extend t)
  (((class color) (min-colors 88) (background light))
 :background ,(catppuccin-color 'sapphire))
  (((class color) (min-colors 88) (background dark))
 :background ,(catppuccin-color 'sapphire))
  (t :inverse-video t))
"Alternative nord face for `pulsar-face'."
:group 'pulsar-faces)
:custom
(pulsar-face 'pulsar-catppuccin)
:hook
(after-init . pulsar-global-mode))

(use-package which-key
:commands which-key-mode
:diminish which-key-mode
:hook
(after-init . which-key-mode))

(use-package expreg
:bind ("M-m" . expreg-expand))

(use-package vundo) ;; undo tree

;; better structured editing
(use-package puni
:commands puni-global-mode
:hook
(after-init . puni-global-mode))

(use-package avy
:bind
("M-i" . avy-goto-char-2)
:custom
(avy-background t))

(use-package consult
:bind
("C-x b" . consult-buffer)   ;; orig. switch-to-buffer
("M-y"   . consult-yank-pop) ;; orig. yank-pop
("M-g M-g" . consult-goto-line)  ;; orig. goto-line
("M-g i" . consult-imenu)  ;; consult version is interactive
("M-g r" . consult-ripgrep)  ;; find in project also works
:custom
(consult-narrow-key "<"))

(use-package vertico
:commands vertico-mode
:custom
(read-file-name-completion-ignore-case t)
(read-buffer-completion-ignore-case t)
(completion-ignore-case t)
(enable-recursive-minibuffers t)
(minibuffer-prompt-properties '(read-only t cursor-intangible t face minibuffer-prompt))
:init
(vertico-mode)
:hook
(minibuffer-setup-hook . cursor-intangible-mode))

(use-package marginalia
:commands marginalia-mode
:hook (after-init . marginalia-mode))

(use-package crux
:bind
("C-c M-e" . crux-find-user-init-file)
("C-c C-w" . crux-transpose-windows)
("C-c M-d" . crux-find-current-directory-dir-locals-file)
("C-a"   . crux-move-beginning-of-line))

(use-package magit
:bind (("C-M-g" . magit-status)))

(use-package nerd-icons-corfu
:commands nerd-icons-corfu-formatter
:defines corfu-margin-formatters)

(use-package corfu
:commands global-corfu-mode
:custom
(corfu-cycle t)
(corfu-auto t)
(corfu-auto-delay  1)
(corfu-auto-prefix 3)
(corfu-separator ?_)
:hook
(after-init . global-corfu-mode)
:config
(add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))

(use-package cape)

(use-package orderless
:custom
(completion-styles '(orderless partial-completion basic))
(completion-category-defaults nil)
(completion-category-overrides nil))

(use-package yasnippet
:commands yas-global-mode
:diminish yas-minor-mode
:hook
(after-init . yas-global-mode))

(use-package yasnippet-snippets :after yasnippet)

(use-package exec-path-from-shell
:commands exec-path-from-shell-initialize
:custom
(exec-path-from-shell-arguments nil)
:hook
(after-init . exec-path-from-shell-initialize))

(use-package nixpkgs-fmt
:custom
(nixpkgs-fmt-command "nixfmt"))

(use-package eat
:bind
(("C-c e p" . eat-project)
 ("C-c e t" . eat)))

(use-package f :demand t)

(use-package envrc
:commands envrc-global-mode
:hook
(after-init . envrc-global-mode))

(use-package gptel
:commands gptel-make-anthropic f-read-text
:config
(gptel-make-anthropic "Claude"
:stream t :key (f-read-text "/run/secrets/claude_key")))

(use-package sideline-flymake)
(use-package sideline-eglot)
(use-package sideline
:custom
(sideline-backends-right '(sideline-flymake sideline-eglot))
:hook
(eglot-managed-mode . sideline-mode)
(flymake-mode . sideline-mode))

(use-package eglot
:custom
(eglot-extend-to-xref t)
(eglot-ignored-server-capabilities '(:inlayHintProvider))
(jsonrpc-event-hook nil)
:hook
(eglot-managed-mode . eldoc-box-hover-mode)
(before-save . eldoc-format-buffer)
:bind
(:map eglot-mode-map
  ("C-c l a" . eglot-code-actions)
  ("C-c l r" . eglot-rename)
  ("C-c l h" . eldoc)
  ("C-c l g" . xref-find-references)
  ("C-c l w" . eglot-reconnect)))

(use-package proced
:custom
(proced-auto-update-flag t)
(proced-auto-update-interval 3)
(proced-enable-color-flag t)
(proced-show-remote-processes t))

(use-package org
:ensure t
:defer t
:commands (org-mode org-capture org-agenda)
:init
(defvar org-journal-file "~/nextcloud/org/journal.org")
(defvar org-archive-file "~/nextcloud/org/archive.org")
(defvar org-notes-file "~/nextcloud/org/notes.org")
(defvar org-inbox-file "~/nextcloud/org/inbox.org")
(defvar org-work-file "~/nextcloud/org/work.org")
(defun my/org-capture-project-target-heading ()
"Determine Org target headings from the current file's project path.

This function assumes a directory structure like '~/projects/COMPANY/PROJECT/'.
It extracts 'COMPANY' and 'PROJECT' to use as nested headlines
for an Org capture template.

If the current buffer is not visi
ting a file within such a
project structure, it returns nil, causing capture to default to
the top of the file."
(when-let* ((path (buffer-file-name))) ; Ensure we are in a file-visiting buffer
  (let ((path-parts (split-string path "/" t " ")))
  (when-let* ((projects-pos (cl-position "projects" path-parts :test #'string=))
      (company  (nth (+ 1 projects-pos) path-parts))
      (project  (nth (+ 2 projects-pos) path-parts)))
  ;; Return a list of headlines for Org to find or create.
  (list company project)))))
:bind
(("C-c c" . org-capture)
 ("C-c i" . org-store-link)
 ("C-c a" . org-agenda)
 :map org-mode-map
 ("C-c t" . org-toggle-inline-images)
 ("C-c l" . org-toggle-link-display))
:custom
(org-agenda-files (list org-inbox-file org-journal-file))
(org-directory "~/nextcloud/org")
(org-default-notes-file org-inbox-file)
(org-archive-location (concat org-archive-file "::* From %s"))
(org-log-done 'time)
(org-log-into-drawer t)
(org-hide-emphasis-markers t)
(org-src-fontify-natively t)
(org-src-tab-acts-natively t)
(org-capture-templates '(("t" "Todo" entry (file org-inbox-file)
        "* TODO %?\n:PROPERTIES:\n:CREATED: %U\n:END:\n\n%a\n\n)")
         ("j" "Journal" entry (file+olp+datetree org-journal-file)
        "* %?\n:PROPERTIES:\n:CREATED: %U\n:END:\n\n%a\n\n")
         ("n" "Note" entry (file org-notes-file)
        "* %?\n:PROPERTIES:\n:CREATED: %U\n:END:\n\n%a\n\n")
         ("p" "Project Task" item
        (file+function org-work-file my/org-capture-project-target-heading)
        "* TODO %? \n  CLOCK: %U"
        ))
       )
:config
;; Enable syntax highlighting in code blocks
(add-hook 'org-mode-hook 'turn-on-font-lock)
(add-hook 'org-mode-hook 'org-indent-mode))

;; extras
(use-package comp-run
:ensure nil
:config
(push "tramp-loaddefs.el.gz" native-comp-jit-compilation-deny-list)
(push "cl-loaddefs.el.gz" native-comp-jit-compilation-deny-list))

(use-package rustic
:custom
(rustic-lsp-client 'eglot))

(provide 'init)

;;; init.el ends here

#+END_SRC



** =generated/modules/apps/wofi.nix=
This is top file of this level which contains just an import statement for all relevant files and/or the subfolder in this folder
#+BEGIN_SRC nix :tangle generated/modules/apps/wofi.nix :noweb tangle :mkdirp yes :eval never-html
{ lib, config, ... }:

let
  # Path to your  configuration assets
  wofiAssets = ../../../assets/system/conf/wofi;

  # Read the files in that directory
  wofiFiles = builtins.readDir wofiAssets;

  # Build an attribute set mapping filenames to their full paths
  wofiConfs = lib.genAttrs (builtins.attrNames wofiFiles) (name: {
    src = "${wofiAssets}/${name}";
  });

  # Toggle for enabling Wofi
  enableWofi = true;
in
{
  # Module option to enable/disable Wofi
  options.enableWofi = lib.mkEnableOption "Enable Wofi terminal launcher";

  # Everything in config is wrapped safely with mkIf
  config = lib.mkIf enableWofi {
    # Use myApps as a container for all your programs
    myApps = {
      wofi = {
        enable = true;
        assetsDir = wofiAssets;
        files = wofiConfs;

        # Example: you could reference a top-level user option
        user = config.defaultUser or "henrov";
      };
    };
  };
}
#+END_SRC