anchor.diff:  
     lh-vim-lib = buildVimPluginFrom2Nix {
       pname = "lh-vim-lib";
  -    version = "2020-08-12";
  +    version = "2020-08-20";
       src = fetchFromGitHub {
         owner = "LucHermitte";
         repo = "lh-vim-lib";
  -      rev = "70237012f9be89d0ce4c0ea728f5ca8bba9818fd";
  -      sha256 = "18faws5vhh0v78c8xs68iklsmd9mddg2s0ha4z5adhfa6ddhbks6";
  +      rev = "15722c04a41d49027c7b499703fc1dac376653a8";
  +      sha256 = "1h94zzanzlixlmlyy3r54hk2lw9hwd49v9ij9lq3ghyc79gvhvgi";
       };
       meta.homepage = "https://github.com/LucHermitte/lh-vim-lib/";
     };
  
positive.code: 
    git-messenger-vim = buildVimPluginFrom2Nix {
      pname = "git-messenger-vim";
      version = "2020-08-03";
      src = fetchFromGitHub {
        owner = "rhysd";
        repo = "git-messenger.vim";
        rev = "2069a081cb83aab8ed5e275a97aa178a30cf47a0";
        sha256 = "1xj95c2hhlalf2zjp2qh414dr50cp3gly8zk4bsk82v65rdwcqv1";
      };
      meta.homepage = "https://github.com/rhysd/git-messenger.vim/";
    };
  
negative.code: 
    dhall-vim = buildVimPluginFrom2Nix {
      pname = "dhall-vim";
      version = "2020-08-19";
      src = fetchFromGitHub {
        owner = "vmchale";
        repo = "dhall-vim";
        rev = "77d1c165bcbe6bb7f9eedbeafe390c2107d3c52e";
        sha256 = "03x55x0gvf7n4i8hh6s5453mf5h43pf7kdy817q6w1149bd90vxy";
      };
      meta.homepage = "https://github.com/vmchale/dhall-vim/";
    };
  