txt2tags: 2.6 -> unstable-2022-10-17

{ lib, stdenv, fetchurl, python2 }:

{ lib

, python3

, fetchFromGitHub

, fetchpatch

}:

stdenv.mkDerivation rec {

  version = "2.6";

python3.pkgs.buildPythonApplication rec {

  pname = "txt2tags";

  version = "unstable-2022-10-17";

  dontBuild = true;

  format = "setuptools";

  # Python script, needs the interpreter

  propagatedBuildInputs = [ python2 ];

  src = fetchFromGitHub {

    owner = "txt2tags";

    repo = "txt2tags";

    rev = "114ab24ea9111060df136bfc1c8b1a35a59fe0f2";

    hash = "sha256-h2OtlUMzEHKyJ9AIO1Uo9Lx7jMYZNMtC6U+usBu7gNU=";

  };

  installPhase = ''

    mkdir -p "$out/bin"

    mkdir -p "$out/share/doc"

    mkdir -p "$out/share/man/man1/"

    sed '1s|/usr/bin/env python|${python2}/bin/python|' < txt2tags > "$out/bin/txt2tags"

    chmod +x "$out/bin/txt2tags"

    gzip - < doc/manpage.man > "$out/share/man/man1/txt2tags.1.gz"

    cp doc/userguide.pdf "$out/share/doc"

    cp -r extras/ samples/ test/ "$out/share"

  postPatch = ''

    substituteInPlace test/lib.py \

      --replace 'TXT2TAGS = os.path.join(TEST_DIR, "..", "txt2tags.py")' \

                'TXT2TAGS = "${placeholder "out"}/bin/txt2tags"' \

      --replace "[PYTHON] + TXT2TAGS" "TXT2TAGS"

  '';

  src = fetchurl {

    url = "http://txt2tags.googlecode.com/files/${pname}-${version}.tgz";

    sha256 = "0p5hql559pk8v5dlzgm75yrcxwvz4z30f1q590yzng0ghvbnf530";

  };

  checkPhase = ''

    ${python3.interpreter} test/run.py

  '';

  meta = {

    changelog = "https://github.com/txt2tags/txt2tags/blob/${src.rev}/CHANGELOG.md";

    description = "Convert between markup languages";

    homepage = "https://txt2tags.org/";

    description = "A KISS markup language";

    license  = lib.licenses.gpl2;

    maintainers = with lib.maintainers; [ kovirobi ];

    platforms = with lib.platforms; unix;

    license  = lib.licenses.gpl2Plus;

    maintainers = with lib.maintainers; [ dotlambda kovirobi ];

  };

}