{ lib, buildPythonPackage, pythonOlder, fetchFromGitHub, setuptools, ziafont, pytestCheckHook, nbval, latex2mathml, }: buildPythonPackage rec { pname = "ziamath"; version = "0.10"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "cdelker"; repo = pname; rev = version; hash = "sha256-Drssi+YySh4OhVYAOvgIwzeeu5dQbUUXuhwTedhUUt8="; }; build-system = [ setuptools ]; dependencies = [ ziafont ]; nativeCheckInputs = [ pytestCheckHook nbval latex2mathml ]; pytestFlagsArray = [ "--nbval-lax" ]; # Prevent the test suite from attempting to download fonts postPatch = '' substituteInPlace test/styles.ipynb \ --replace '"def testfont(exprs, fonturl):\n",' '"def testfont(exprs, fonturl):\n", " return\n",' \ --replace "mathfont='FiraMath-Regular.otf', " "" ''; pythonImportsCheck = [ "ziamath" ]; meta = with lib; { description = "Render MathML and LaTeX Math to SVG without Latex installation"; homepage = "https://ziamath.readthedocs.io/en/latest/"; changelog = "https://ziamath.readthedocs.io/en/latest/changes.html"; license = licenses.mit; maintainers = with maintainers; [ sfrijters ]; }; }