anchor.diff:      windowManager.xmonad = {
         enable = true;
         enableContribAndExtras = true;
  -      extraPackages = haskellPackages: [ haskellPackages.network haskellPackages.xmobar];
  +      extraPackages = hp: [ hp.hostname ];
       };
       libinput = {
         enable = true;
  
positive.code:     # synaptics.twoFingerScroll = true;
    };
  
    # List services that you want to enable:
  
    # Enable the OpenSSH daemon.
    # services.openssh.enable = true;
  
    # Enable CUPS to print documents.
    # services.printing.enable = true;
  
    hardware = {
      pulseaudio.enable = true;
      pulseaudio.support32Bit = true;
    };
    
    users.extraUsers.fizzo = {
      isNormalUser = true;
      home = "/home/fizzo";
      extraGroups = [ "wheel" "networkmanager" ];
    };
  
    # The NixOS release to be compatible with for stateful data such as databases.
    system.stateVersion = "16.09";
  
  }
  
negative.code:   boot.loader.efi.canTouchEfiVariables = true;
  
    environment.systemPackages = with pkgs; [
      vim git tree htop file
      gcc binutils gnumake
  
      nix-repl
      
      tmux wget ag fzf ncurses ranger
      atool zip unzip
      dina-font dmenu termite
      dunst libnotify
      emacs evince firefox
      slop maim mediainfo
      pavucontrol baobab lxappearance
      ffmpeg-full lame
      deadbeef-with-plugins picard
      discord
      arc-theme arc-icon-theme gtk-engine-murrine
      mpv sxiv
      sshfs-fuse
      postgresql
      networkmanagerapplet
  
      ghc
      haskellPackages.xmobar trayer
    ];
  
    environment.variables = {
      NO_AT_BRIDGE = "1";
      GTK_DATA_PREFIX = "/run/current-system/sw/";
      EDITOR = "vim";
      VISUAL = "vim";
      BROWSER = "firefox";
    };
  
    services.postgresql.enable = true;
    services.postgresql.authentication = "local all all ident";
    nixpkgs.config.allowUnfree = true;
  
    #virtualisation.docker.enable = true;
  
    # Workaround for docker cgroups, as systemd 232 broke something
    #boot.kernelParams = [ "systemd.legacy_systemd_cgroup_controller=yes" ];
  
    programs.bash.interactiveShellInit = ''
      bind '"\e[A":history-search-backward'
  