configuration.nix

configuration.nix

# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, ... }:

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

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  
  # decrypt LUKS partition
  boot.initrd.luks.devices = [
    {
      name = "root";
      device = "/dev/nvme0n1p2";
      preLVM = true;
    }
  ];

  boot.extraModulePackages = [
    config.boot.kernelPackages.broadcom_sta
  ];
  boot.initrd.kernelModules = [
    "wl"
  ];

  nix.buildCores = 0;

  networking.hostName = "nanban"; # Define your hostname.
  networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
		
  fonts.enableFontDir = true;
  fonts.enableGhostscriptFonts = true;
  fonts.fonts = with pkgs; [
    corefonts
    inconsolata # monospaced
    source-code-pro
    unifont
  ];
  fonts.fontconfig.defaultFonts.monospace = [ "Inconsolata" ];

  # Select internationalisation properties.
  i18n = {
    consoleFont = "Lat2-Terminus16";
    consoleKeyMap = "us";
    defaultLocale = "en_AU.UTF-8";
  };

  # Set your time zone.
  time.timeZone = "Australia/Melbourne";

  # allow unfree packages
  nixpkgs.config.allowUnfree = true;

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = (with pkgs; [
    cabal2nix
    cabal-install
    chromium
    dmenu
    emacs
    firefox
    ghc
    git
    gnumake
    gnupg
    htop
    inconsolata
    keepassx
    keepassx2
    keychain
    nix-prefetch-scripts
    nix-repl
    openconnect
    openconnect_openssl
    pass
    pciutils
    rxvt_unicode-with-plugins
    sqlite
    xfce.thunar
    xfce.xfce4icontheme
    xfce.xfce4settings
    unzip
    upower
    wget
    which
    xorg.xbacklight
    xclip
    xorg.xev
    xautolock
    
    # for clipboard syncing
    xsel
    parcellite
    xdotool

  ]) ++
  (with pkgs.haskellPackages; [
  stylish-haskell
  taffybar
  hlint
  hasktags
  # hoogle # must be joking
]);

  # List services that you want to enable:
  
  # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  
  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

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

  # Enable the X11 windowing system.
  services.xserver = {  
    enable = true;
    layout = "us";
    desktopManager.default = "none";
    desktopManager.xterm.enable = false;
    displayManager.slim.defaultUser = "dmvianna";
    windowManager.default = "xmonad";
    windowManager.xmonad = {
      enable = true;
      enableContribAndExtras = true;
      extraPackages = haskellPackages : [haskellPackages.taffybar];
    };
    
    synaptics = {
      enable = true;
      twoFingerScroll = true;
      horizontalScroll = true;
      tapButtons = true;
      palmDetect = true;
      additionalOptions = ''
        Option "VertScrollDelta" "-111"
        Option "HorizScrollDelta" "-111"
      '';
    };
    
  };

  # Enable the KDE Desktop Environment.
  # services.xserver.displayManager.sddm.enable = true;
  # services.xserver.desktopManager.plasma5.enable = true;
  
  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.extraUsers.dmvianna = {
    createHome = true;
    extraGroups = ["wheel" "video" "audio" "disk" "networkmanager"];
    group = "users";
    isNormalUser = true;
    uid = 1000;
  };

  programs.slock.enable = true;
  services.upower.enable = true;

  # The NixOS release to be compatible with for stateful data such as databases.
  system.stateVersion = "17.03";
  
}