anchor.diff:    };
   
     racer = buildVimPluginFrom2Nix { # created by nix#NixDerivation
  -    name = "racer-2015-08-30";
  +    name = "racer-2015-09-14";
       src = fetchgit {
         url = "git://github.com/phildawes/racer";
  -      rev = "dcebb106b65a083d70d7d87bd7bdf42a72179d96";
  -      sha256 = "8efec086c394f574cddf09f7b2dfab5062de897f67110e1097a567e2fecf06b1";
  +      rev = "89db6bbca107f8e2cf19d3e5f3fac9cdf48fd7b9";
  +      sha256 = "db11ea7e9f71bec60f6dba8ca4c460a98c2b9cc6490ac467280bfea493965f4c";
       };
       dependencies = [];
       buildPhase = ''
  
positive.code:   };
  
    Syntastic = buildVimPluginFrom2Nix { # created by nix#NixDerivation
      name = "Syntastic-2015-08-27";
      src = fetchgit {
        url = "git://github.com/scrooloose/syntastic";
        rev = "3c2e7e4ce37bc68b54f23c62efd0be291e6dc450";
        sha256 = "a293ae35c1960f9f4149bae5c2c676b5db4b9b1ae0f6ef70a91bca8a55e01986";
      };
      dependencies = [];
  
  
negative.code:   };
  
    vim-wakatime = buildVimPluginFrom2Nix { # created by nix#NixDerivation
      name = "vim-wakatime-2015-09-07";
      src = fetchgit {
        url = "git://github.com/wakatime/vim-wakatime";
        rev = "39598ddbdbb973cf5e13f1e6e4aabf7664ba0096";
        sha256 = "0efad3ccbfc3226a071ca3dadf46ae0813eccd4402efd8ad797e4194a5e91411";
      };
      dependencies = [];
      buildInputs = [ python ];
  