configuration.nix

{config, pkgs, ...}:

let custompkgs = import /usr/local/nixpkgs/default.nix{}; in
{
  imports =
    [
    ./hardware-configuration.nix
    ];

  nixpkgs.config.allowUnfree = true;
  nixpkgs.config.allowBroken = true;
  nix.allowedUsers = ["@wheel"];

  security.sudo.wheelNeedsPassword = false;

  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.device = "/dev/sdb"; # or "nodev" for efi only
  boot.kernelModules = ["i2c-i801" "i2c-dev" "coretemp" "w83627ehf"];

  networking.wireless.enable = false;
  networking.nameservers = ["8.8.8.8"];

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

  time.timeZone = "America/Denver";


# List packages installed in system profile. To search by name, run:
# $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [
    # dwm stuff
    dmenu feh
    # Random tools
    wget rxvt_unicode gnupg htop
    # Development
    gcc zsh go docker vim_configurable file gnumake automake
    # Web
    google-chrome
    irssi
    # Media
    pcsxr moc mpv pavucontrol transmission scrot
    # Misc.
    powerline-fonts
  ];

  environment.variables = {
# Custom home system paths
    HOMEBIN="/home/$USER/bin";
    HOMESRC="/home/$USER/src";
    HOMETMP="/home/$USER/tmp";
    HOMEVAR="/home/$USER/var";
    HOMEETC="/home/$USER/etc";
# Media paths
    HOMEMEDIA="/home/$USER/media";
    HOMEVIDEO="/home/$USER/media/video";
    HOMEMUSIC="/home/$USER/media/music";
    HOMEIMAGES="/home/$USER/media/pictures";
# Go stuff
    GOROOT = "${pkgs.go.out}/share/go";
    GOPATH="$HOMESRC/go";
    GOBIN="$GOPATH/bin";
# System stuff
    DOCKER_HOST="tcp://0.0.0.0:2375";
    BROWSER="google-chrome-stable";
    EDITOR="vim";
    TERM="xterm";
# Vim stuff
    VIMINIT = "source $HOMEETC/vim/vimrc";
# Custom path
    NIXOSPATH=''
      /var/setuid-wrappers: \
      /home/$USER/.nix-profile/bin: \
      /home/$USER/.nix-profile/sbin: \
      /nix/var/nix/profiles/default/bin: \
      /nix/var/nix/profiles/default/sbin: \
      /run/current-system/sw/bin: \
      /run/current-system/sw/sbin
      '';
  };

# Services: 
  virtualisation.docker = {
    enable = true;
    storageDriver = "devicemapper";
    logDriver = "journald";
    extraOptions = ''
      -H tcp://0.0.0.0:2375
      '';
  };


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

# Sound
  hardware.pulseaudio.enable = true;
  hardware.pulseaudio.support32Bit = true;

# Video
  hardware.opengl.driSupport32Bit = true;
  services.xserver = {
    deviceSection = ''
      Section "Device"
      Identifier  "Card0"
      Driver      "nvidia"
      BusID       "PCI:1:0:0"
      EndSection
      '';
    enable = true;
    layout = "us";
    videoDrivers = ["nvidia"];
    windowManager.dwm.enable = true;
    windowManager.default = "dwm";
  };

# Define a user account. Don't forget to set a password with ‘passwd’.
  users.extraUsers.null = {
    shell = "/run/current-system/sw/bin/zsh";
    home = "/home/null";
    extraGroups = ["wheel" "video" "audio" "users" "docker" ];
    isNormalUser = true;
    uid = 1000;
  };

  users.defaultUserShell = "/run/current-system/sw/bin/zsh";
  programs.zsh.interactiveShellInit = ''
    unset PATH
    export PATH=$HOMEBIN:$GOBIN:$NIXOSPATH
    '';

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

xorg.conf

Section "Files"

  FontPath "/nix/store/41q5nj23c57wcr58y8fc534rhad7ysay-font-bh-lucidatypewriter-100dpi-1.0.3/lib/X11/fonts/100dpi"
  FontPath "/nix/store/xgrjdb1b099bispfywdbs5v6025g1xb6-font-bh-lucidatypewriter-75dpi-1.0.3/lib/X11/fonts/75dpi"
  FontPath "/nix/store/ig8dcvdvdz5izzy2ak8zxwa0znvshyv9-font-bh-100dpi-1.0.3/lib/X11/fonts/100dpi"
  FontPath "/nix/store/15xyjq0134hciy6fins6m7ryyjrg969r-font-misc-misc-1.1.2/lib/X11/fonts/misc"
  FontPath "/nix/store/7hg3wrm3lmg5gjgh31fwd69p0qmqhg05-font-cursor-misc-1.0.3/lib/X11/fonts/misc"
  FontPath "/nix/store/xff1i0s0n5bwykf5q47rwvgjgcidj6pw-unifont-9.0.06/share/fonts"
  FontPath "/nix/store/gdxmbc5qd8aw8s022ra53lx4nbjk73fg-font-adobe-100dpi-1.0.3/lib/X11/fonts/100dpi"
  FontPath "/nix/store/0id3h24ipnlyizjbjs7va5hk2c62a22r-font-adobe-75dpi-1.0.3/lib/X11/fonts/75dpi"
  ModulePath "/nix/store/sdqc4vlfb1zsi2s7b2ar3r0zfqm2c9a7-nvidia-x11-375.66-4.9.29-bin/lib/xorg/modules"
  ModulePath "/nix/store/sdqc4vlfb1zsi2s7b2ar3r0zfqm2c9a7-nvidia-x11-375.66-4.9.29-bin/lib/xorg/modules/drivers"
  ModulePath "/nix/store/sdqc4vlfb1zsi2s7b2ar3r0zfqm2c9a7-nvidia-x11-375.66-4.9.29-bin/lib/xorg/modules/extensions"
  ModulePath "/nix/store/77by8virs9sa1fhgb0h4x4550yhxilyq-xorg-server-1.19.2/lib/xorg/modules"
  ModulePath "/nix/store/77by8virs9sa1fhgb0h4x4550yhxilyq-xorg-server-1.19.2/lib/xorg/modules/drivers"
  ModulePath "/nix/store/77by8virs9sa1fhgb0h4x4550yhxilyq-xorg-server-1.19.2/lib/xorg/modules/extensions"
  ModulePath "/nix/store/xvyq90g32ywflld39w9d5634y7nw2ahm-xf86-input-evdev-2.10.5/lib/xorg/modules/input"
EndSection
Section "ServerFlags"
  Option "AllowMouseOpenFail" "on"
  Option "DontZap" "on"
  
EndSection

Section "Module"
  
EndSection

Section "Monitor"
  Identifier "Monitor[0]"
  
EndSection

Section "InputClass"
  Identifier "Keyboard catchall"
  MatchIsKeyboard "on"
  Option "XkbRules" "base"
  Option "XkbModel" "pc104"
  Option "XkbLayout" "us"
  Option "XkbOptions" "terminate:ctrl_alt_bksp"
  Option "XkbVariant" ""
EndSection

# Additional "InputClass" sections



Section "ServerLayout"
  Identifier "Layout[all]"
  
  # Reference the Screen sections for each driver.  This will
  # cause the X server to try each in turn.
  Screen "Screen-nvidia[0]"

EndSection



# For each supported driver, add a "Device" and "Screen"
# section.

Section "Device"
  Identifier "Device-nvidia[0]"
  Driver "nvidia"
  
  Section "Device"
Identifier  "Card0"
Driver      "nvidia"
BusID       "PCI:1:0:0"
EndSection

  
EndSection

Section "Screen"
  Identifier "Screen-nvidia[0]"
  Device "Device-nvidia[0]"
  

  Option "RandRRotation" "on"


  

  

EndSection