anchor.diff:        It is not a source-compatible X/Open Curses implementation, nor a
         replacement for NCURSES on existing systems.
       '';
  -
       homepage = "https://github.com/dankamongmen/notcurses";
  -
  -    license = lib.licenses.asl20;
  -    platforms = lib.platforms.all;
  -    maintainers = with lib.maintainers; [ jb55 ];
  +    license = licenses.asl20;
  +    platforms = platforms.all;
  +    maintainers = with maintainers; [ jb55 ];
     };
   }
  
positive.code:   buildInputs = [ libunistring ncurses readline ]
      ++ lib.optional multimediaSupport ffmpeg;
  
    cmakeFlags =
      [ "-DUSE_QRCODEGEN=OFF" ]
      ++ lib.optional (!multimediaSupport) "-DUSE_MULTIMEDIA=none";
  
    src = fetchFromGitHub {
      owner  = "dankamongmen";
      repo   = "notcurses";
      rev    = "v${version}";
      sha256 = "sha256-CTMFXTmOnBUCm0KdVNBoDT08arr01XTHdELFiTayk3E=";
    };
  
    meta = {
      description = "blingful TUIs and character graphics";
  
      longDescription = ''
        A library facilitating complex TUIs on modern terminal emulators,
        supporting vivid colors, multimedia, and Unicode to the maximum degree
  
negative.code: { stdenv
  , cmake
  , pkg-config
  , pandoc
  , libunistring
  , ncurses
  , ffmpeg
  , readline
  , fetchFromGitHub
  , lib
  , multimediaSupport ? true
  }:
  
  stdenv.mkDerivation rec {
    pname = "notcurses";
    version = "2.3.8";
  
    src = fetchFromGitHub {
      owner = "dankamongmen";
      repo = "notcurses";
      rev = "v${version}";
      sha256 = "sha256-CTMFXTmOnBUCm0KdVNBoDT08arr01XTHdELFiTayk3E=";
    };
  
    outputs = [ "out" "dev" ];
  
  