Nixpackages from master and unstable

packages.nix

{ config, pkgs, ... }:

let
  master = import (builtins.fetchGit https://github.com/nixos/nixpkgs) {
    config = config.nixpkgs.config;
  };
in {

  nixpkgs.config = {
    # Unfree enable
    allowUnfree = true;
    # Add unstable channel
    packageOverrides = pkgs: {
      unstable = import <nixos-unstable> {
        config = config.nixpkgs.config;
      };
    };
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = let
#    vimPackages = import ../vim/vimPackages.nix pkgs;
     neovimPackages = import ../vim/neovimPackages.nix pkgs;
in
    let packs = with pkgs; [
    wget
    git git-lfs bash zsh fzf oh-my-zsh terminator htop
    unzip
    pavucontrol
    tlp
    epson_201207w # Driver for epson L355
    gst_all_1.gstreamer gst_all_1.gst-plugins-base gst_all_1.gst-plugins-good gst_all_1.gst-plugins-bad
    nfs-utils
    playerctl xorg.xbacklight 
    upower
    jq
    inetutils
    btrfs-progs
    gmock
    ripgrep
    zip

    # i3 desktop packages used by all accounts
    arc-theme gnome3.nautilus
    python python27Packages.dbus-python
    feh dunst networkmanagerapplet 
    i3status-rust lm_sensors
    capitaine-cursors redshift
    libappindicator-gtk3 ark
    rofi
    autorandr
    gnome3.gnome-keyring
    ksysguard

    brightnessctl
    unstable.noisetorch
    mtpfs

    # Steam
    (steam.override { 
      extraPkgs = pkgs: [ 
        mono 
        gtk3 
        gtk3-x11 
        libgdiplus 
        zlib 
      ]; 
      nativeOnly = true; 
    }).run
    steam
  ]; in neovimPackages ++ packs;

  # Enable dconf for gnome storage stuff
  programs.dconf.enable = true;

  # Steam
  hardware.opengl.driSupport32Bit = true;
  hardware.opengl.extraPackages32 = with pkgs.pkgsi686Linux; [ libva ];
  hardware.pulseaudio.support32Bit = true;
}