anchor.diff:  
     vim-unimpaired = buildVimPluginFrom2Nix {
       pname = "vim-unimpaired";
  -    version = "2019-03-14";
  +    version = "2019-03-21";
       src = fetchFromGitHub {
         owner = "tpope";
         repo = "vim-unimpaired";
  -      rev = "cb23e3f94abb9db01df5e57cc1ac23a4f42aa6a7";
  -      sha256 = "18jhlbs93qva5bdwl0j1p631r58j2ppaq9y9ka864m5hjbzvfnr6";
  +      rev = "e77923053fbce11323194ed04113b8d966be959c";
  +      sha256 = "1cka410c94wa6mz0pr4m8n9j7s9jhqnw513479pkmzx435ffb6ak";
       };
     };
   
  
positive.code: 
    vim-vue = buildVimPluginFrom2Nix {
      pname = "vim-vue";
      version = "2018-11-11";
      src = fetchFromGitHub {
        owner = "posva";
        repo = "vim-vue";
        rev = "e306929b27bea08ab505de7a4617e642b56b6dcd";
        sha256 = "1k48z8b6xmgqdcixx7yhbcf0jcyyfqv0zwijfq2j05559r9myx16";
      };
    };
  
    vim-wakatime = buildVimPluginFrom2Nix {
      pname = "vim-wakatime";
      version = "2019-03-13";
      src = fetchFromGitHub {
        owner = "wakatime";
        repo = "vim-wakatime";
        rev = "5ccfd1b31a290fdb5ee50a31f1629ed5df5cd8a4";
        sha256 = "0avldkcnl1nbz09lq58yrh9cw6gia5wyz3li1gck85j1cnhf1c8x";
      };
    };
  
  
negative.code: 
    neomake = buildVimPluginFrom2Nix {
      pname = "neomake";
      version = "2019-03-21";
      src = fetchFromGitHub {
        owner = "benekastah";
        repo = "neomake";
        rev = "3644194d8b75c20e6c2c4139f2817f96cadcf791";
        sha256 = "0f0wn1xj55nzpcz51g0c716hhzknlmp2rw7ns6rnpi6cmh1gyv93";
      };
    };
  
  