anchor.diff:            license = lib.licenses.free;
           };
         }) {};
  +    modus-operandi-theme = callPackage ({ elpaBuild, emacs, fetchurl, lib }:
  +      elpaBuild {
  +        pname = "modus-operandi-theme";
  +        ename = "modus-operandi-theme";
  +        version = "0.6.0";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/modus-operandi-theme-0.6.0.el";
  +          sha256 = "10smvzaxp90lsg0g61s2nzmfxwnlrxq9dv4rn771vlhra249y08v";
  +        };
  +        packageRequires = [ emacs ];
  +        meta = {
  +          homepage = "https://elpa.gnu.org/packages/modus-operandi-theme.html";
  +          license = lib.licenses.free;
  +        };
  +      }) {};
  +    modus-vivendi-theme = callPackage ({ elpaBuild, emacs, fetchurl, lib }:
  +      elpaBuild {
  +        pname = "modus-vivendi-theme";
  +        ename = "modus-vivendi-theme";
  +        version = "0.6.0";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/modus-vivendi-theme-0.6.0.el";
  +          sha256 = "1b7wkz779f020gpil4spbdzmg2fx6l48wk1138564cv9kx3nkkz2";
  +        };
  +        packageRequires = [ emacs ];
  +        meta = {
  +          homepage = "https://elpa.gnu.org/packages/modus-vivendi-theme.html";
  +          license = lib.licenses.free;
  +        };
  +      }) {};
       multishell = callPackage ({ cl-lib ? null, elpaBuild, fetchurl, lib }:
         elpaBuild {
           pname = "multishell";
  
positive.code:           license = lib.licenses.free;
          };
        }) {};
      timerfunctions = callPackage ({ cl-lib ? null, elpaBuild, fetchurl, lib }:
        elpaBuild {
          pname = "timerfunctions";
          ename = "timerfunctions";
  
negative.code:           url = "https://elpa.gnu.org/packages/timerfunctions-1.4.2.el";
            sha256 = "122q8nv08pz1mkgilvi9qfrs7rsnc5picr7jyz2jpnvpd9qw6jw5";
          };
          packageRequires = [ cl-lib emacs ];
          meta = {
            homepage = "https://elpa.gnu.org/packages/timerfunctions.html";
            license = lib.licenses.free;
  