anchor.diff:  
     vim-gitgutter = buildVimPluginFrom2Nix {
       pname = "vim-gitgutter";
  -    version = "2020-09-07";
  +    version = "2020-09-11";
       src = fetchFromGitHub {
         owner = "airblade";
         repo = "vim-gitgutter";
  -      rev = "94ee004087525d4adb56e9325320053fddef0564";
  -      sha256 = "0fg2wmk19fp07s3gg8ril8zvhbsvz8n01phv4dyskw6bnaz3vbz7";
  +      rev = "ea79bc01c2efc84cf8e71fbe5fd8adbf4242739d";
  +      sha256 = "0dv69ganm4rv2909yy9w13y82bik4maa5x1z3kpv0hrd55qay40z";
       };
       meta.homepage = "https://github.com/airblade/vim-gitgutter/";
     };
  
positive.code: 
    awesome-vim-colorschemes = buildVimPluginFrom2Nix {
      pname = "awesome-vim-colorschemes";
      version = "2020-08-26";
      src = fetchFromGitHub {
        owner = "rafi";
        repo = "awesome-vim-colorschemes";
        rev = "b89e17b44dc1bcc189298882a4cb6e3252c2fb4c";
        sha256 = "0grgii328c4y086par9l3f2cq2xh47dqv2w2f4lwd5z9zmnxkv4f";
      };
      meta.homepage = "https://github.com/rafi/awesome-vim-colorschemes/";
    };
  
negative.code: 
    vim-monokai = buildVimPluginFrom2Nix {
      pname = "vim-monokai";
      version = "2020-09-12";
      src = fetchFromGitHub {
        owner = "crusoexia";
        repo = "vim-monokai";
        rev = "39a3bd877c26792838ed58c1b8b3e0a5daa11402";
        sha256 = "01cmbrzbvsdl8946rwdz8jhnpfr5fapgvpx65vnqq2bisc901dz3";
      };
      meta.homepage = "https://github.com/crusoexia/vim-monokai/";
    };
  