# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{ config, lib, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Use the GRUB 2 boot loader.
  # boot.loader.grub.enable = true;
  # boot.loader.grub.efiSupport = true;
  # boot.loader.grub.efiInstallAsRemovable = true;
  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
  # Define on which hard drive you want to install Grub.
  # boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
  boot.loader.systemd-boot.enable = true;

  # Use latest kernel.
  boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.hostName = "nixos"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Configure network connections interactively with nmcli or nmtui.
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "Europe/Berlin";

  # Select internationalisation properties.
  i18n.defaultLocale = "de_DE.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "de_DE.UTF-8";
    LC_IDENTIFICATION = "de_DE.UTF-8";
    LC_MEASUREMENT = "de_DE.UTF-8";
    LC_MONETARY = "de_DE.UTF-8";
    LC_NAME = "de_DE.UTF-8";
    LC_NUMERIC = "de_DE.UTF-8";
    LC_PAPER = "de_DE.UTF-8";
    LC_TELEPHONE = "de_DE.UTF-8";
    LC_TIME = "de_DE.UTF-8";
  };
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "de";
  #   useXkbConfig = true; # use xkb.options in tty.
  # };

  # Enable the X11 windowing system.
  # services.xserver.enable = true;


  # Configure German keymap in X11:
  # services.xserver.xkb = {
  #   layout = "de";
  #   variant = "nodeadkeys";
  # };
  # services.xserver.xkb.options = "eurosign:e,caps:escape";


  # Configure console keymap
  console.keyMap = "de-latin1-nodeadkeys";

  # Enable CUPS to print documents.
  # services.printing.enable = true;

  # Enable sound.
  # services.pulseaudio.enable = true;
  # OR
  # services.pipewire = {
  #   enable = true;
  #   pulse.enable = true;
  # };

  # Enable touchpad support (enabled default in most desktopManager).
  # services.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.tsattler = {
    isNormalUser = true;
    description = "Thomas Sattler";
    extraGroups = [ "networkmanager" "wheel" ];
    packages = with pkgs; [
    #  thunderbird
    ];
  };

  # Install firefox.
  programs.firefox.enable = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget

  programs.bash = {
    #historyControl = [ "erasedups" "ignoreboth" ]; ## home-manager only
    shellAliases = {
      "la" = "ls -la";
      ".." = "cd ..";
    };
  };

  programs.tmux = {
    enable = true;
    extraConfig = ''
      source /etc/nixos/files/etc/tmux.conf
    '';
  };

  # List packages installed in system profile.
  # You can use https://search.nixos.org/ to find more packages (and options).
  environment.systemPackages = with pkgs; [
    bcachefs-tools
    croc
    gdu
    hstr
    mosh
    restic
    ripgrep
    simple-scan
    ((vim-full.override { }).customize{
        name = "vim";
        ## Install plugins for example for syntax highlighting of nix files
        #vimrcConfig.packages.myplugins = with pkgs.vimPlugins; {
        #  start = [ vim-nix vim-lastplace ];
        #  opt = [];
        #};
        vimrcConfig.customRC = ''
          if has("persistent_undo")
            let undopath=expand('~/.vimundo')
            if !isdirectory(undopath)
              call mkdir(undopath, "p", 0700)
            endif
            let &undodir=undopath
            set undofile
          endif
        '';
      }
    )
    wget
  ];

  environment.etc.inputrc.text = ''
    ${builtins.readFile <nixpkgs/nixos/modules/programs/bash/inputrc>}
    # search prefix-matches with PgUp/-Dn:
    "\e[5~": history-search-backward
    "\e[6~": history-search-forward
    # search substring-matches with Alt-PgUp/-Dn:
    "\e[5;3~": history-substring-search-backward
    "\e[6;3~": history-substring-search-forward

    $if Bash
      set colored-completion-prefix on
      "\e[15~": dabbrev-expand # F5
      "\e[Z": menu-complete # S-Tab
      set colored-stats on
      Space: magic-space
    $endif
  '';

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  services.openssh.settings.PermitRootLogin = "prohibit-password";

  users.users.root = {
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILiXKOIGf21W0InA5dyt7qO2eDxnW2Ms+1Ryma0tq/bD"
      "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIB+JCmckM1/3LO9OHggO7VjoeRdzsWxAZLyoihuWdHrOAAAAIHNzaDpZdWJpY28oNU5GQyktMjAyNDA5MjUtMTEyNDU0"
    ];
  };

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "25.11"; # Did you read the comment?

}