push sheeet

pkgs/development/python-modules/colorcet/default.nix

@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  setuptools-scm,
+  param,
+  pyct,
+  pytest-mpl,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "colorcet";
+  version = "3.1.0";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-KSGzzYGiKIqvLWPbwM48JtzYgujDicxQXWiGv3qppOs=";
+  };
+
+  build-system = [
+    setuptools
+    setuptools-scm
+  ];
+
+  dependencies = [
+    param
+    pyct
+  ];
+
+  nativeCheckInputs = [
+    pytest-mpl
+    pytestCheckHook
+  ];
+
+  preCheck = ''
+    export HOME=$(mktemp -d)
+    mkdir -p $HOME/.config/matplotlib
+    echo "backend: ps" > $HOME/.config/matplotlib/matplotlibrc
+    ln -s $HOME/.config/matplotlib $HOME/.matplotlib
+  '';
+
+  disabledTests = [ "matplotlib_default_colormap_plot" ];
+
+  pythonImportsCheck = [ "colorcet" ];
+
+  meta = with lib; {
+    description = "Collection of perceptually uniform colormaps";
+    mainProgram = "colorcet";
+    homepage = "https://colorcet.pyviz.org";
+    license = licenses.cc-by-40;
+    maintainers = [ ];
+  };
+}