From 1b78ae4b6a172f8deed17b4a95ea1625cfb35e97 Mon Sep 17 00:00:00 2001
From: Tobias Pflug <tobias.pflug@holidaycheck.com>
Date: Wed, 2 Nov 2016 18:20:03 +0100
Subject: [PATCH] Add npm2nix to v6.x nodePackages

---
 pkgs/development/node-packages/default-v6.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/node-packages/default-v6.nix b/pkgs/development/node-packages/default-v6.nix
index 12fbaced770..8e6aeac9683 100644
--- a/pkgs/development/node-packages/default-v6.nix
+++ b/pkgs/development/node-packages/default-v6.nix
@@ -29,10 +29,14 @@ nodePackages // {
         sha1 = "26220f7e43ee3c0d714860db61c4d0ecc9bb3d89";
       }} $TMPDIR/webdrvr/chromedriver_linux64.zip
     '';
-    
+
     dontNpmInstall = true; # We face an error with underscore not found, but the package will work fine if we ignore this.
   });
 
+  npm2nix = nodePackages."npm2nix-git://github.com/NixOS/npm2nix.git#5.12.0".override {
+    postInstall = "npm run-script prepublish";
+  };
+
   bower2nix = nodePackages.bower2nix.override (oldAttrs: {
     buildInputs = oldAttrs.buildInputs ++ [ pkgs.makeWrapper ];
     postInstall = ''