anchor.diff:  
     coc-smartf = buildVimPluginFrom2Nix {
       pname = "coc-smartf";
  -    version = "2019-07-19";
  +    version = "2019-07-22";
       src = fetchFromGitHub {
         owner = "neoclide";
         repo = "coc-smartf";
  -      rev = "12e76fcadda3f0bb16c64b2db2a1f8cd8025c47a";
  -      sha256 = "0dfr7dcrnf40flcvdydywy5xmpxbrfswcq6vj12kjbwkcxlisj0s";
  +      rev = "ccc4431b17d1e02a33d005ecc30af8638f32e5a5";
  +      sha256 = "1gawpziv5qilhw5v7x7ihkmypfkjq22qgar6cfq6332c5rjqk6xi";
       };
     };
   
  
positive.code: 
    editorconfig-vim = buildVimPluginFrom2Nix {
      pname = "editorconfig-vim";
      version = "2019-05-21";
      src = fetchFromGitHub {
        owner = "editorconfig";
        repo = "editorconfig-vim";
        rev = "37bedf88cabb61d4580295b6e347058df7e7f1b4";
        sha256 = "120fi53qp915qnhaqil15b4n22mp4gp5jvi9yirfmsk88hgz2lab";
        fetchSubmodules = true;
      };
    };
  
negative.code:     src = fetchFromGitHub {
        owner = "neoclide";
        repo = "coc-lists";
        rev = "987409e8d350378a5b3ed40c21bceb8f6252c3df";
        sha256 = "11xampj0pk6393qx340ldgpk0131r756156gm1yhk4mlcc4qfbh1";
      };
    };
  
  