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nixpkgs/pkgs/development/python-modules/ipycanvas/default.nix
T
2026-03-11 13:54:10 -04:00

57 lines
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Nix

{
lib,
buildPythonPackage,
fetchPypi,
hatch,
hatch-build-scripts,
hatch-nodejs-version,
ipywidgets,
numpy,
pillow,
}:
buildPythonPackage rec {
pname = "ipycanvas";
version = "0.14.3";
pyproject = true;
src = fetchPypi {
inherit pname version;
hash = "sha256-xqU6Iu6/TWEbFouPRDQUWIPyenV1UJvZmkv8SMU4Wjk=";
};
# We relax dependencies here instead of pulling in a patch because upstream
# has released a new version using hatch-jupyter-builder, but it is not yet
# trivial to upgrade to that.
#
postPatch = ''
substituteInPlace pyproject.toml \
--replace-fail '"jupyterlab>=3,<5",' "" \
'';
build-system = [
hatch
hatch-build-scripts
hatch-nodejs-version
];
env.HATCH_BUILD_NO_HOOKS = true;
dependencies = [
ipywidgets
numpy
pillow
];
doCheck = false; # tests are in Typescript and require `npx` and `chromium`
pythonImportsCheck = [ "ipycanvas" ];
meta = {
description = "Expose the browser's Canvas API to IPython";
homepage = "https://ipycanvas.readthedocs.io";
changelog = "https://github.com/jupyter-widgets-contrib/ipycanvas/releases/tag/${version}";
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ bcdarwin ];
};
}