anchor.diff:  
     coc-markdownlint = buildVimPluginFrom2Nix {
       pname = "coc-markdownlint";
  -    version = "2020-10-27";
  +    version = "2020-11-02";
       src = fetchFromGitHub {
         owner = "fannheyward";
         repo = "coc-markdownlint";
  -      rev = "abdd6450aee119750ddb4dff4a7ab82355a89418";
  -      sha256 = "1p0wafvn8xzi4bm9bn2fnp8kavw8s6hchpz81ms9770jrx02z5xi";
  +      rev = "56af4992a9f48a5ae210a0bf346e00a08075908a";
  +      sha256 = "0gjfs3mrxv88z8fvm4rc51hw8kghami80pbvz7jcz0bf9bfwgdaw";
       };
       meta.homepage = "https://github.com/fannheyward/coc-markdownlint/";
     };
  
positive.code: 
    float-preview-nvim = buildVimPluginFrom2Nix {
      pname = "float-preview-nvim";
      version = "2020-04-19";
      src = fetchFromGitHub {
        owner = "ncm2";
        repo = "float-preview.nvim";
        rev = "3c2e230a3fe34b3a5fb74519797c29daa5a6a69a";
        sha256 = "1i5wj1hqimzrw3bwsf76w8l8yp654pdn8f61kp0v98xdgkab007d";
      };
      meta.homepage = "https://github.com/ncm2/float-preview.nvim/";
    };
  
negative.code:     src = fetchFromGitHub {
        owner = "dhruvasagar";
        repo = "vim-prosession";
        rev = "ad008dbdcd04ee1758f4475263c2a37789d32702";
        sha256 = "14fcvghqbv7mx2yi112vc9cq69mw98fgv0vc8x256v639bj1y5g9";
      };
      meta.homepage = "https://github.com/dhruvasagar/vim-prosession/";
    };
  