anchor.diff:  
     vim-floaterm = buildVimPluginFrom2Nix {
       pname = "vim-floaterm";
  -    version = "2021-03-17";
  +    version = "2021-03-23";
       src = fetchFromGitHub {
         owner = "voldikss";
         repo = "vim-floaterm";
  -      rev = "2d9107b1e1ceb3d4f118647f2cd5f9165172ccf9";
  -      sha256 = "1ja58d2x8a5af7vhvbjp8x7l4bzbvndr2nd97p115q89l2zy6ayp";
  +      rev = "a1403fd295edeffdc2e387f9308dc4392f057e68";
  +      sha256 = "1dc1169lwz1wjgqp27g8wa37yqsvc4fgmrcprc3ys4r3s9m6y5m6";
       };
       meta.homepage = "https://github.com/voldikss/vim-floaterm/";
     };
  
positive.code: 
    vim-commentary = buildVimPluginFrom2Nix {
      pname = "vim-commentary";
      version = "2019-11-18";
      src = fetchFromGitHub {
        owner = "tpope";
        repo = "vim-commentary";
        rev = "f8238d70f873969fb41bf6a6b07ca63a4c0b82b1";
        sha256 = "09d81q9na7pvvrmxxqy09ffdzsx5v5dikinb704c9wm4ys2bidr9";
      };
      meta.homepage = "https://github.com/tpope/vim-commentary/";
    };
  
negative.code: 
    tagbar = buildVimPluginFrom2Nix {
      pname = "tagbar";
      version = "2021-03-23";
      src = fetchFromGitHub {
        owner = "preservim";
        repo = "tagbar";
        rev = "f6012cb65da4bda46b0779a36840df36ad01483e";
        sha256 = "08vb3ffm1f47q5gxyqmmfv75x12001qpkqml7v612wnnfpclcqf5";
      };
      meta.homepage = "https://github.com/preservim/tagbar/";
    };
  