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;
  boot.loader.grub.useOSProber = true;
  networking.hostName = "johnpyp-nixos-laptop"; # Define your hostname.
  networking.networkmanager.enable = true;
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
  # Per-interface useDHCP will be mandatory in the future, so this generated config
  # replicates the default behaviour.
  networking.useDHCP = false;
  networking.interfaces.wlp2s0.useDHCP = true;

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

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

  # Set your time zone.
  time.timeZone = "America/New_York";

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    acpi
    betterlockscreen
    bitwarden
    clojure
    compton
    leiningen
    coursier
    crystal
    curl
    discord
    docker
    docker-compose
    dolphin
    exa
    exodus
    fasd
    fd
    feh
    firefox
    flameshot
    fzf
    gcc
    git
    gitAndTools.hub
    gnome3.networkmanagerapplet
    go
    google-chrome
    gparted
    gradle
    clang
    htop
    insomnia
    jdk12
    jetbrains.idea-ultimate
    keybase-gui
    keychain
    kitty
    kotlin
    ktlint
    lxappearance-gtk3
    mypy
    ncdu
    neofetch
    neovim
    nixfmt
    nixpkgs-fmt
    nodejs-12_x
    okular
    openjdk
    parted
    pavucontrol
    qalculate-gtk
    ranger
    ripgrep
    rofi
    rustfmt
    rustup
    shards
    spotify
    unrar
    unzip
    vim
    vscode
    wget
    xautolock
    xfce4-14.xfce4-notifyd
    zafiro-icons
    zlib
    zsh
    zstd

    (
      python3.withPackages (
        ps:
          with ps; [
            beautifulsoup4
            dbus-python
            flask
            matplotlib
            numpy
            pandas
            pygobject3
            requests
            scipy
            virtualenvwrapper
          ]
      )
    )
  ];
  fonts = {
    enableFontDir = true;
    fontconfig = {
      enable = true;
      defaultFonts.monospace = [ "Cascadia Code" ];
      defaultFonts.sansSerif = [ "roboto" ];
      defaultFonts.serif = [ "roboto-slab" ];
    };
    fonts = with pkgs; [ nerdfonts cascadia-code ];
  };
  nixpkgs.overlays = [
    (
      self: super: {
        my-polybar = super.polybar.override {
          i3Support = true;
          pulseSupport = true;
        };
      }
    )
  ];
  programs.light.enable = true;
  # 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:

  users.users.johnpyp = {
    isNormalUser = true;
    home = "/home/johnpyp";
    extraGroups = [ "wheel" "networkmanager" "docker" "audio" "video" ];
    initialPassword = "johnpyp";
    shell = pkgs.zsh;
  };
  environment.shells = [ pkgs.bashInteractive pkgs.zsh ];
  sound.enable = true;
  hardware.pulseaudio = {
    enable = true;
    package = pkgs.pulseaudioFull;
  };
  virtualisation.docker.enable = true;
  services = {
    gnome3.gnome-keyring.enable = true;
    tlp.enable = true;
    keybase.enable = true;
    kbfs.enable = true;
    kbfs.mountPoint = "/home/johnpyp/keybase";
    printing.enable = true;
    compton = {
      vSync = true;
      enable = true;
      backend = "glx";
    };
    logind = { lidSwitch = "suspend"; };
    xserver = {
      xkbOptions = "caps:escape";
      autoRepeatDelay = 200;
      autoRepeatInterval = 80;
      enable = true;
      layout = "us";
      libinput = {
        enable = true;
        accelProfile = "flat";
      };
      windowManager.default = "i3";
      windowManager.i3 = {
        enable = true;
        # configFile = /home/johnpyp/.config/i3/config;
        package = pkgs.i3-gaps;
        extraPackages = with pkgs; [ rofi my-polybar betterlockscreen ];
      };
      desktopManager = {
        default = "none";
        xterm.enable = false;
      };
      displayManager = { lightdm = { enable = true; }; };
    };
    openssh.enable = true;
    openvpn = {
      servers = {
        pia-us-east = {
          config = '' config /home/johnpyp/.vpn/pia/us-east.ovpn '';
          autoStart = false;
          updateResolvConf = true;
        };
      };
    };
  };
  nixpkgs.config.allowUnfree = true;
  system.stateVersion = "19.09";
}