anchor.diff:      inherit stdenv nodejs;
     };
   
  +  "abbrev" = self."abbrev-1";
  +
  +  "abbrev-1" = self.buildNodePackage rec {
  +    name = "abbrev-1.0.3";
  +    src = fetchurl {
  +      url = "http://registry.npmjs.org/abbrev/-/${name}.tgz";
  +      sha256 = "d444c07f411418828a5e81ac85569afe638e6441a562086faa0209ec7bdf55f2";
  +    };
  +    deps = [
  +
  +    ];
  +  };
  +
  +  "ansi" = self."ansi-~0.1.2";
  +
  +  "ansi-~0.1.2" = self.buildNodePackage rec {
  +    name = "ansi-0.1.2";
  +    src = fetchurl {
  +      url = "http://registry.npmjs.org/ansi/-/${name}.tgz";
  +      sha256 = "6f2288b1db642eb822578f4ee70bf26bf97173cc7d3f10f496070fb96250006b";
  +    };
  +    deps = [
  +
  +    ];
  +  };
  +
  +  "block-stream" = self."block-stream-*";
  +
  +  "block-stream-*" = self.buildNodePackage rec {
  +    name = "block-stream-0.0.6";
  +    src = fetchurl {
  +      url = "http://registry.npmjs.org/block-stream/-/${name}.tgz";
  +      sha256 = "2fc365b42b8601c8ee150d453f6cc762a01054b7fb28bdfcfcbce7c97e93601b";
  +    };
  +    deps = [
  +      self."inherits-~1.0.0"
  +    ];
  +  };
  +
     "coffee-script" = self."coffee-script-1.3.3";
   
     "coffee-script-1.3.3" = self.buildNodePackage rec {
  
positive.code:     ];
    };
  
    "minimatch" = self."minimatch-0.2";
  
    "minimatch-0.2" = self.buildNodePackage rec {
      name = "minimatch-0.2.6";
      src = fetchurl {
        url = "http://registry.npmjs.org/minimatch/-/${name}.tgz";
        sha256 = "f0030112575a815ff304fa3bc64ee7e60ab8bfddb281602bc37eca0cddd48350";
      };
      deps = [
        self."lru-cache-~2.0.0"
      ];
    };
  
    "glob" = self."glob-3";
  
    "glob-3" = self.buildNodePackage rec {
      name = "glob-3.1.12";
      src = fetchurl {
        url = "http://registry.npmjs.org/glob/-/${name}.tgz";
        sha256 = "a37c02e9a91915fe4e3232229676e842803151dde831d1046620ec96118f6036";
      };
      deps = [
        self."minimatch-0.2"
        self."graceful-fs-~1.1.2"
        self."inherits-1"
      ];
    };
  
  
negative.code: 
      ];
    };
  };
  
  in self
  