anchor.diff:  
     deoplete-nvim = buildVimPluginFrom2Nix {
       pname = "deoplete-nvim";
  -    version = "2021-06-27";
  +    version = "2021-07-09";
       src = fetchFromGitHub {
         owner = "Shougo";
         repo = "deoplete.nvim";
  -      rev = "6fc33bed8f5c75a08b14af285d7775d893037cc4";
  -      sha256 = "1cg4lvb1py6q838rvd2z3kvcr3xa9cziz0wgsjlg7392ivkss8hd";
  +      rev = "8433287fbebf0574ce0114ede52bdd2e4b87b530";
  +      sha256 = "05lnq0x1jbmms3adwp89vz2n0j5bqvlqb4siw6ajkylajakfz1zb";
       };
       meta.homepage = "https://github.com/Shougo/deoplete.nvim/";
     };
  
positive.code: 
    nvim-dap = buildVimPluginFrom2Nix {
      pname = "nvim-dap";
      version = "2021-07-04";
      src = fetchFromGitHub {
        owner = "mfussenegger";
        repo = "nvim-dap";
        rev = "6767b438023d63a42149ad5a79960504c9c67bd7";
        sha256 = "14backs66fmfznrl86dxpvq7ipcawdql2ky30k9kisllpgzccaw6";
      };
      meta.homepage = "https://github.com/mfussenegger/nvim-dap/";
    };
  
negative.code: 
    lsp_signature-nvim = buildVimPluginFrom2Nix {
      pname = "lsp_signature-nvim";
      version = "2021-07-09";
      src = fetchFromGitHub {
        owner = "ray-x";
        repo = "lsp_signature.nvim";
        rev = "4596cf854b26b14a1fcb720ea0f724bd02ce7b0d";
        sha256 = "1lc29yya4lfzjz8y2rg2inkfdb1khbzqr4z4bfzy6m9g1sbq5krb";
      };
      meta.homepage = "https://github.com/ray-x/lsp_signature.nvim/";
    };
  