anchor.diff:  
     vim-visual-multi = buildVimPluginFrom2Nix {
       pname = "vim-visual-multi";
  -    version = "2019-12-17";
  +    version = "2019-12-18";
       src = fetchFromGitHub {
         owner = "mg979";
         repo = "vim-visual-multi";
  -      rev = "9b06b851a7e822f3a2604a5d1505e387b62f3827";
  -      sha256 = "0g1wf5p905y653vl0cxb6idbr8panvj10hwz7hl50dybfc0zky7m";
  +      rev = "d332d08365bc735f60904a4207d650f191598378";
  +      sha256 = "0g5lawg641ma216v53ivhbkzpmdqhcmgybb5kh1rz6s991j51ziy";
       };
     };
   
  
positive.code: 
    neomake = buildVimPluginFrom2Nix {
      pname = "neomake";
      version = "2019-11-29";
      src = fetchFromGitHub {
        owner = "neomake";
        repo = "neomake";
        rev = "fb9765ec9d8e14e01ed3f55364b56c608271fb45";
        sha256 = "02pqn7fjm4749qfbc13kz0bhf8azr7vhkzca8cq9imiwdpssvmjs";
      };
    };
  
  
negative.code: 
    vim-snippets = buildVimPluginFrom2Nix {
      pname = "vim-snippets";
      version = "2019-12-19";
      src = fetchFromGitHub {
        owner = "honza";
        repo = "vim-snippets";
        rev = "180d239935a2cb496c7b702d9fbe38f05fe3dea2";
        sha256 = "0gz8yk87c0v0vaamy2nz7flrklzb00867nm7vcmyfpamha4wkib4";
      };
    };
  
  