# Pastebin ae2inQzU
# 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
    ];
  hardware.bluetooth.enable = true;
  hardware.cpu.intel.updateMicrocode = true;
  hardware.trackpoint.emulateWheel = true;
  hardware.pulseaudio.enable = true;
  hardware.pulseaudio.support32Bit = true;
  hardware.opengl = {
     driSupport = true;
     driSupport32Bit = true;
     extraPackages = with pkgs; [ vaapiIntel libvdpau-va-gl vaapiVdpau ];
   };
  hardware.bumblebee.connectDisplay = true;
  hardware.bumblebee.driver = "nvidia";
  hardware.bumblebee.enable = true;

 boot = {
  kernelParams = [ "acpi_osi=Linux acpi=force acpi_enforce_resources=lax acpi_osi='!Windows 2015' ipv6.disable=1 net.ifnames=0" ];
#  i915.modeset=1 scsi_mod.use_blk_mq=1 rd.udev.log-priority=3
  supportedFilesystems = [ "nfs" "ntfs" "exfat" ];
  kernelModules = [ "tun" "virtio" ];
  blacklistedKernelModules = [ "nouveau" ];
 };


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

  networking = {
    hostName = "amara"; # Define your hostname.
    wireless.enable = true;
    wireless.interfaces = [ "wlan0" ];
    nameservers = [ "8.8.8.8" "8.8.4.4" ];
    };

  # Select internationalisation properties.
  i18n = {
    consoleFont = "ter-v20n";
    consolePackages = [ pkgs.terminus_font ];
    # inputMethod.enabled = "ibus";
    # inputMethod.ibus.engines = with pkgs.ibus-engines; [ uniemoji ];
  };

  # Set your time zone.
  time.timeZone = "Europe/Amsterdam";

  environment= {
    variables.pathsToLink = [
      "/share" "/usr/share/themes"

    ];
    sessionVariables = {
      GTK_THEME = "Arc-Dark";
      GTK_PATH = "${config.system.path}/lib/gtk-3.0:${config.system.path}/lib/gtk-2.0";
      QT_QPA_PLATFORMTHEME = "gtk2";
      XDG_CURRENT_DESKTOP = "GNOME";
      VDPAU_DRIVER = "va_gl";
      };
    variables.XCURSOR_PATH = "$HOME/.icons";
    profileRelativeEnvVars.XCURSOR_PATH = [ "/share/icons" ];

    etc = {

      "xdg/gtk-3.0/settings.ini" = {
      		text = ''
      			[Settings]
      			gtk-theme-name=Arc-Dark
      			gtk-application-prefer-dark-theme = true
      		'';
      		mode = "444";
      	};

      "gtk-2.0/gtkrc" = {
      		text = ''
      			gtk-icon-theme-name = "Arc-Dark"
      		'';
      		mode = "444";
      	};
      };

    systemPackages = with pkgs; [
    parted
    xorg.xkill
    gparted
    gksu
    chromium
    wget
    gitAndTools.gitFull
    gtk-engine-murrine
    arc-theme
    arc-icon-theme
    moka-icon-theme
    kdeFrameworks.oxygen-icons5
    oxygen
    libsForQt5.qtstyleplugins
    elementary-icon-theme
    playerctl
    zathura
    steam
    neovim
    gnumake
    automake
    autoconf
    w3m
    imagemagick
    epdfview
    bomi
    mpv
    ntfs3g
    vifm
    acpi
    manpages
    htop
    udiskie
    qt5.qtwebengine
    i3lock
    xautolock
    scrot
    ffmpegthumbnailer
    unzip
    unrar
    feh
    qutebrowser
    pavucontrol
    blender
    spotify
    openvpn
    kodi
    kodiPlugins.exodus
    transmission_gtk
    simplescreenrecorder
    python35Packages.youtube-dl-light
    w3m
    xonotic #open-source fps
    mosh
    usbutils
    xorg.xset
    torbrowser #y'know
    gnupg
    keybase
    calibre
    ruby_2_4
    libva
    vdpauinfo
    psmisc #killall
    epdfview

    #DevOps
    awscli
    terraform

    gnome3.gnome-disk-utility
    gnome3.file-roller

    mcomix

    #Xfce
    xfce.exo
    xfce.gvfs
    xfce.thunar
    xfce.thunar-archive-plugin
    xfce.terminal
    xfce.tumbler #	A D-Bus thumbnailer service
    xfce.xfce4settings
    xfce.xfconf
    xfce.xfce4taskmanager
   	xfce.gigolo # A frontend to easily manage connections to remote filesystems
    ];
  };

 nixpkgs.config = {
   allowUnfree = true;
   };

 powerManagement.cpuFreqGovernor = pkgs.lib.mkForce null;

  services = {
  udev = {
    packages = with pkgs; [ android-udev-rules libmtp ];
    extraRules = ''
    # Make autosuspend exception for Bluetooth Mobile Mouse 3600 and RX1000 Laser Mouse
    ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="8087", ATTR{idProduct}=="07dc", GOTO="power_usb_rules_end"
    ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="046d", ATTR{idProduct}=="c046 ", GOTO="power_usb_rules_end"

    ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="on" LABEL="power_usb_rules_end"

    # Suspend the system when battery level drops to 5% or lower
    SUBSYSTEM=="power_supply", ATTR{status}=="Discharging", ATTR{capacity}=="[0-5]", RUN+="/run/current-system/sw/bin/systemctl hibernate"
    '';
    };
  nixosManual.showManual = true;
  compton = {
    enable = true;
    fade = true;
    vSync = "opengl-swc";
    };
  kmscon.enable = true;
  tlp.enable = true;
  tlp.extraConfig = ''
    USB_BLACKLIST="8087:07dc"
    '';
  thermald.enable = true;
  psd.browsers = [ "chromium" ];
  emacs.enable = true;
  emacs.defaultEditor = true;
  acpid.lidEventCommands = "~/bin/blurlock";
  redshift = {
    enable = true;
    latitude = "39.0200";
    longitude = "1.4821";
    };
  };

  # virtualisation = {
  #  docker.enable = true;
  #  };

  programs = {
  light.enable = true;
  adb.enable = true;
  fish.enable =true;
  java.enable = true;
  chromium = {
    enable = true;
    extensions = [
    "gcbommkclmclpchllfjekcdonpmejbdp" # https everywhere
    "dbepggeogbaibhgnhhndojpepiihcmeb" # vimium
    "cjpalhdlnbpafiamejdnhcphjbkeiagm" # ublock origin
    ];
   };
  };

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  networking.firewall.enable = false;

  # Enable the X11 windowing system.
    services.xserver = {
      enable = true;
      layout = "us";
      xkbOptions = "terminate:ctrl_alt_bksp, ctrl:nocaps";
      desktopManager = {
        xterm.enable = false;
        default = "none";
      };
      windowManager.i3.enable = true;
      windowManager.default = "i3";
      libinput = {
        enable = true;
        disableWhileTyping = true;
        tapping = true;
       };
#      videoDrivers = [ "modesetting" ];
       videoDrivers = [ "intel" ];
     #  deviceSection = ''
     #   Option "DRI" "2"
     #   Option "DPI" "309 x 173"
     #   '';
     #  useGlamor = true;

      displayManager = {
        sessionCommands = ''
          # Launch xfce settings daemon.
          ${pkgs.xfce.xfce4settings}/bin/xfsettingsd &
        '';
        session =
        [ { manage = "desktop";
             name = "i3";
             start = ''
               ${pkgs.i3}/bin/i3 &
               waitPID=$!
             '';
           }
        ];

       slim = {
         enable = true;
         defaultUser = "taohansen";
         extraConfig =
              ''
                welcome_msg
                session_msg
                intro_msg
                username_msg
                password_msg
                sessiondir
              '';
         theme = pkgs.fetchurl {
           url = "https://github.com/edwtjo/nixos-black-theme/archive/v1.0.tar.gz";
           sha256 = "13bm7k3p6k7yq47nba08bn48cfv536k4ipnwwp1q1l2ydlp85r9d";
           };
         };
       };
     };

 # TODO
    # services.xserver.windowManager.exwm = {
      #   enable = true;
      #   enableDefaultConfig = false;

   fonts = {
    enableFontDir = true;
    fonts = with pkgs; [
    ];
    fontconfig = {
      dpi = 96;
      ultimate.enable = true;
      defaultFonts.monospace = [ "Liberation Mono" ];
    };
  };

  users = {
    defaultUserShell = "/run/current-system/sw/bin/fish";
    extraUsers.taohansen = {
      isNormalUser = true;
      uid = 1000;
      extraGroups = ["wheel" "docker" "disk" "audio" "cdrom" "video" "systemd-journal lp"];
   };
  };

  security.sudo = {
    enable = true;
    wheelNeedsPassword = false;
   };

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