{
    pkgs,
    lib,
    username,
    ...
}: {
    users.users.${username} = {
        isNormalUser = true;
        description = username;
        extraGroups = [ "networkmanager" "wheel" ];
    };

    nix.settings = {
        experimental-features = [ "nix-command" "flakes" ];
    };

    nix.gc = {
        automatic = lib.mkDefault true;
        dates = lib.mkDefault "weekly";
        options = lib.mkDefault "--delete-older-than 7d";
    };

    nixpkgs.config.allowUnfree = true;

    time.timeZone = "Indian/Reunion";

    console.keyMap = "fr";
    i18n = {
        defaultLocale = "fr_FR.UTF-8";
        extraLocaleSettings = {
            LC_ADDRESS = "fr_FR.UTF-8";
            LC_IDENTIFICATION = "fr_FR.UTF-8";
            LC_MEASUREMENT = "fr_FR.UTF-8";
            LC_MONETARY = "fr_FR.UTF-8";
            LC_NAME = "fr_FR.UTF-8";
            LC_NUMERIC = "fr_FR.UTF-8";
            LC_PAPER = "fr_FR.UTF-8";
            LC_TELEPHONE = "fr_FR.UTF-8";
            LC_TIME = "fr_FR.UTF-8";
        };
    };

    services.printing.enable = true;

    fonts.packages = with pkgs; [
        (nerdfonts.override { fonts = [ "FiraCode" ]; })
    ];

    environment.systemPackages = with pkgs; [
        git
        vim
        wget
    ];

}