nixos/hosts/common.nix

{
  pkgs,
  inputs,
  common,
  ...
}: {
  imports = [inputs.home-manager.nixosModules.home-manager];
  nix = {
    settings.experimental-features = ["nix-command" "flakes"];
    gc = {
      automatic = true;
      dates = "daily";
      options = "--delete-older-than 7d";
    };
    extraOptions = ''
      keep-outputs = true
      keep-derivations = true
    '';
  };
  system.autoUpgrade = {
    enable = true;
    flake = "git+https://git.xenia.me.uk/xenia/nixos.git?ref=main";
  };
  networking.networkmanager.enable = true;
  services.power-profiles-daemon.enable = true;
  virtualisation.podman.enable = true;
  programs = {
    ssh.startAgent = true;
    dconf.enable = true;
    fish.enable = true;
    zsh.enable = true;
  };
  fonts = {
    fonts = with pkgs; [
      # icon fonts
      material-symbols

      # normal fonts
      jost
      lexend
      noto-fonts
      noto-fonts-cjk
      noto-fonts-emoji
      roboto

      # nerdfonts
      (nerdfonts.override {fonts = ["FiraCode"];})
    ];

    # use fonts specified by user rather than default ones
    enableDefaultFonts = false;
    fontconfig = {
      enable = true;
      # user defined fonts
      # the reason there's Noto Color Emoji everywhere is to override DejaVu's
      # B&W emojis that would sometimes show instead of some Color emojis
      defaultFonts = {
        serif = ["Noto Serif" "Noto Color Emoji"];
        sansSerif = ["Noto Sans" "Noto Color Emoji"];
        monospace = ["FiraCode Nerd Font" "Noto Color Emoji"];
        emoji = ["Noto Color Emoji"];
      };
    };
  };
  environment = {
    localBinInPath = true;
    shellAliases = {
      ll = "ls -laF";
      lg = "lazygit";
      gg = "nvim +Neogit";
    };
  };

  services.xserver = {
    layout = "gb";
    xkbVariant = "";
  };
  console.keyMap = "uk";

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

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

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_GB.UTF-8";
    LC_IDENTIFICATION = "en_GB.UTF-8";
    LC_MEASUREMENT = "en_GB.UTF-8";
    LC_MONETARY = "en_GB.UTF-8";
    LC_NAME = "en_GB.UTF-8";
    LC_NUMERIC = "en_GB.UTF-8";
    LC_PAPER = "en_GB.UTF-8";
    LC_TELEPHONE = "en_GB.UTF-8";
    LC_TIME = "en_GB.UTF-8";
  };

  # Home manager common configuration
  home-manager = {
    useGlobalPkgs = true;
    useUserPackages = false;
    extraSpecialArgs = {inputs = inputs;};
    users.root = {
      imports = [common.home.env];
      home = {
        username = "root";
        homeDirectory = "/root";
        stateVersion = "22.11";
      };
    };
  };
}