anchor.diff:  
     deol-nvim = buildVimPluginFrom2Nix {
       pname = "deol-nvim";
  -    version = "2021-01-02";
  +    version = "2021-01-05";
       src = fetchFromGitHub {
         owner = "Shougo";
         repo = "deol.nvim";
  -      rev = "cf80179e8f75b891bcb34364b90e537063936813";
  -      sha256 = "1cf4834xjszk8cxjmpjvf78v7nh8kqr4iw7iq912cavbid8c01w5";
  +      rev = "9582a7dc191f3569644092fb0d3b2ad7bf608bca";
  +      sha256 = "0kpnzzg1pigjrw8g58iajw8apb7dczapm7jwdh8q5ixhmh31xn6v";
       };
       meta.homepage = "https://github.com/Shougo/deol.nvim/";
     };
  
positive.code: 
    vim-snippets = buildVimPluginFrom2Nix {
      pname = "vim-snippets";
      version = "2020-12-26";
      src = fetchFromGitHub {
        owner = "honza";
        repo = "vim-snippets";
        rev = "275bfd8d6aebabd1140b18656d1bda32ca076dbb";
        sha256 = "0g7nfvp9zqx1as4djajckl8aqv9931qhlnix1x8dnvqik9x4rny7";
      };
      meta.homepage = "https://github.com/honza/vim-snippets/";
    };
  
negative.code: 
    awesome-vim-colorschemes = buildVimPluginFrom2Nix {
      pname = "awesome-vim-colorschemes";
      version = "2021-01-05";
      src = fetchFromGitHub {
        owner = "rafi";
        repo = "awesome-vim-colorschemes";
        rev = "ae48abdd39e24e187dac904c14caf6458b76838c";
        sha256 = "12a31l2ggzihl1m1bjgmpmvw8zlqgvql01ryz1zrrhwmgzk8jk1h";
      };
      meta.homepage = "https://github.com/rafi/awesome-vim-colorschemes/";
    };
  