# Pastebin VPiHMNBq
{nixpkgs ? (import ./nixpkgs.nix), yarnFlags ? []}:
let
  pkgs = import nixpkgs {};
  nodejs = pkgs.nodejs-7_x;
  base = (import (
    # ../../../moretea/yarn2nix/default.nix
    fetchTarball https://github.com/moretea/yarn2nix/archive/7d4658472791233e6612b2b9a7eb795c84651944.tar.gz
  ) {
    inherit pkgs nodejs;
  });
in rec {
  inherit nodejs;
  yarnPackages = base.buildYarnPackage rec {
    name = "eqipia-yarn-packages";
    inherit yarnFlags;
    publishBinsFor = [
      "webpack"
      "jest"
      "modernizr"
      "prettier-eslint-cli"
    ];

    nodeHeaders = pkgs.fetchurl {
      url = "https://nodejs.org/download/release/v${nodejs.version}/node-v${nodejs.version}-headers.tar.gz";
      sha256 = "01cq2lszd3lmgy2pshfji5117inr0j8vdqxv3cps551s9qyigik5";
    };

    pkgConfig = {
      node-sass = {
        buildInputs = [ pkgs.libsass pkgs.python ];
        postInstall = ''
          node scripts/build.js --tarball=${nodeHeaders}
        '';
      };
      webpack = {
        buildInputs = [ pkgs.libsass ];
      };
    };

    src = builtins.filterSource (
      path: type: ( toString ../package.json ) == path
    ) ../.;

    packageJson = ../package.json;
    yarnLock = ../yarn.lock;
    yarnNix = ./yarn-lock.nix;
  };
  yarn = pkgs.yarn;
  yarn2nix = base.yarn2nix;
}