{ stdenv, fetchurl
, lzip, ncurses
}:

with stdenv.lib;
stdenv.mkDerivation rec {

  name = "moe-${version}";
  version = "1.9";

  src = fetchurl {
    url = "mirror://gnu/moe/${name}.tar.lz";
    sha256 = "1wsfzy0iia0c89wnx1ilzw54wqcmlp2nz8mkpvc393z0zagrx48q";
  };

  prePatch = ''
    substituteInPlace window_vector.cc --replace \
      "insert( 0U, 1," \
      "insert( 0U, 1U,"
  '';

  nativeBuildInputs = [ lzip ];
  buildInputs = [ ncurses ];

  meta = {
    description = "A small, 8-bit clean editor";
    longDescription = ''
      GNU moe is a powerful, 8-bit clean, console text editor for ISO-8859 and
      ASCII character encodings. It has a modeless, user-friendly interface,
      online help, multiple windows, unlimited undo/redo capability, unlimited
      line length, unlimited buffers, global search/replace (on all buffers at
      once), block operations, automatic indentation, word wrapping, file name
      completion, directory browser, duplicate removal from prompt histories,
      delimiter matching, text conversion from/to UTF-8, romanization, etc.
    '';
    homepage = https://www.gnu.org/software/moe/;
    license = licenses.gpl2Plus;
    maintainers = with maintainers; [ AndersonTorres ];
    platforms = platforms.unix;
  };
}
# TODO: a configurable, global moerc file