anchor.diff:  
     neuron-vim = buildVimPluginFrom2Nix {
       pname = "neuron-vim";
  -    version = "2020-07-11";
  +    version = "2020-07-29";
       src = fetchFromGitHub {
         owner = "ihsanturk";
         repo = "neuron.vim";
  -      rev = "13a538fc9141d9f567a11dffcf0796fc87770b5b";
  -      sha256 = "1jbdwy44zx3fvz1dfzzclzxmfzg69ibqsl5cw5dxaqqm3wick8rp";
  +      rev = "b7b208934c6a5d2949168a80d6ffcc67b53995a3";
  +      sha256 = "01favdpjba3d4fd9a1ypiv0vfv2dmb21z43baj5kl69nfpzva794";
       };
       meta.homepage = "https://github.com/ihsanturk/neuron.vim/";
     };
  
positive.code: 
    vim-floaterm = buildVimPluginFrom2Nix {
      pname = "vim-floaterm";
      version = "2020-07-02";
      src = fetchFromGitHub {
        owner = "voldikss";
        repo = "vim-floaterm";
        rev = "e3fec03b10444ecd3d73342ab6db1a433cc72522";
        sha256 = "0vv2hdi8an8a56848nnghbx35p9na8m54r2n2x2l5yaq84vnk30d";
      };
      meta.homepage = "https://github.com/voldikss/vim-floaterm/";
    };
  
negative.code: 
    nerdtree = buildVimPluginFrom2Nix {
      pname = "nerdtree";
      version = "2020-07-24";
      src = fetchFromGitHub {
        owner = "preservim";
        repo = "nerdtree";
        rev = "4a32dd0be35621dc8d4b73836f58434ff3e73124";
        sha256 = "0cgib0afmm0v1lwqbkrmyw0s7z69g4qz2lcijrp7h3vd5ljzkqjl";
      };
      meta.homepage = "https://github.com/preservim/nerdtree/";
    };
  