workstation 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, ... }:

let
  myvim = pkgs.vim_configurable.customize {
    name = "vim";
    vimrcConfig.customRC = ''
      set number
      set foldmethod=indent
      set foldnestmax=5
      set foldlevelstart=99
      set foldcolumn=0

      set list
      set listchars=tab:>-
      nnoremap <F5> :call LanguageClient_contextMenu()<CR>
      let mapleader = ","
      let g:mapleader = ","
      map <Leader>lk :call LanguageClient#textDocument_hover()<CR>
      map <Leader>lg :call LanguageClient#textDocument_definition()<CR>
      map <Leader>lr :call LanguageClient#textDocument_rename()<CR>
      map <Leader>lf :call LanguageClient#textDocument_formatting()<CR>
      map <Leader>lb :call LanguageClient#textDocument_references()<CR>
      map <Leader>la :call LanguageClient#textDocument_codeAction()<CR>
      map <Leader>ls :call LanguageClient#textDocument_documentSymbol()<CR>

      augroup tags
      au BufWritePost *.hs            silent !init-tags %
      au BufWritePost *.hsc           silent !init-tags %
      augroup END
    '';
    vimrcConfig.vam.knownPlugins = pkgs.vimPlugins;
    vimrcConfig.vam.pluginDictionaries = [
      { names = [
          "align"
          "fzf-vim"
          "gitgutter"
          "lightline-vim"
          "nerdtree"
          "vim-multiple-cursors"
          "vimproc"
          "wombat256"
        ];
      }
      # Haskell
      { names = [
          "LanguageClient-neovim"
          "neco-ghc"
          "haskell-vim"
          "hlint-refactor-vim"
          "vim-hoogle"
        ];
        ft_regex = "^haskell\$";
      }
    ];
  };
in
{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  nixpkgs.config.allowUnfree = true;

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  networking.hostName = "jon-workstation";
  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";

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

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
    environment.systemPackages = with pkgs; [
    binutils
    cabal-install
    cargo
    clang
    cmake
    dbus
    direnv
    docker
    dotnet-sdk
    firefox
    fzf
    gcc7
    ghc
    git
    gnumake
    htop
    myvim
    ntfs3g
    ripgrep
    spotify
    stack
    enlightenment.terminology
    tmux
    tree
    usbutils
    vlc
    vscode
    wget
    which
    xpdf
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  programs = {
    bash.enableCompletion = true;
    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;

  # 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;
  services.avahi.enable = true;
  services.avahi.publish.enable = true;
  services.avahi.publish.userServices = true;

  # Enable sound.
  sound.enable = true;
  hardware.pulseaudio.enable = true;
  hardware.pulseaudio.support32Bit = true;

  # Enable the X11 windowing system.
  services.xserver = {
    enable = true;
    layout = "us";
    displayManager.lightdm.enable = true;
    windowManager.i3.enable = true;
    windowManager.i3.extraSessionCommands = "bindsym $mod+Return exec terminology";
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.jon = {
    description = "Jon Ringer";
    home = "/home/jon";
    isNormalUser = true;
    shell = pkgs.bash;

    extraGroups = [ "wheel" "networkmanager" "docker" ]; # Enable ‘sudo’ for the user.
  };

  sound.extraConfig = ''
    options snd-hda-intel vid=8086 pid=8ca snoop=0
  '';

  fonts = {
    enableFontDir = true;
    fonts = with pkgs; [
      corefonts
      dejavu_fonts
      freefont_ttf
      google-fonts
      inconsolata
      liberation_ttf
      ubuntu_font_family
    ];
  };

  virtualisation.docker.enable = true;

  # This value determines the NixOS release with which your system is to be
  # compatible, in order to avoid breaking some software such as database
  # servers. You should change this only after NixOS release notes say you
  # should.
  system.stateVersion = "19.03"; # Did you read the comment?
}