anchor.diff:  
     vim-tmux-navigator = buildVimPluginFrom2Nix {
       pname = "vim-tmux-navigator";
  -    version = "2019-01-29";
  +    version = "2019-12-02";
       src = fetchFromGitHub {
         owner = "christoomey";
         repo = "vim-tmux-navigator";
  -      rev = "4e1a877f51a17a961b8c2a285ee80aebf05ccf42";
  -      sha256 = "1b8sgbzl4pcpaabqk254n97mjz767ganrmqbsr6rqzz3j9a3s1fv";
  +      rev = "b5ae5805db294a72380f77ee82592cd99246272b";
  +      sha256 = "0w8fn92k1p99wmhq4dv5w2fb97l0p8ay00qyzydm9lq87w06a939";
       };
     };
   
  
positive.code: 
    vim-mucomplete = buildVimPluginFrom2Nix {
      pname = "vim-mucomplete";
      version = "2019-11-17";
      src = fetchFromGitHub {
        owner = "lifepillar";
        repo = "vim-mucomplete";
        rev = "8964f852a5990c79c55571aef8d137a5e90c9e7c";
        sha256 = "08mixa8frla5djcmka9sard4bzwjcrs3pb68si75mmrv9i9n0pd8";
      };
    };
  
  
negative.code: 
    deoplete-go = buildVimPluginFrom2Nix {
      pname = "deoplete-go";
      version = "2019-12-01";
      src = fetchFromGitHub {
        owner = "zchee";
        repo = "deoplete-go";
        rev = "45ab448ad0bdd19a6f13ce691a5ce3c0c381ee9e";
        sha256 = "132wkvh62zhpiv37576k0a8akm90x40dq0sr7rc9q24cq5lym7rx";
        fetchSubmodules = true;
      };
    };
  