push sheeet

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

@@ -0,0 +1,51 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  fonttools,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "fontpens";
+  version = "0.3.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "robotools";
+    repo = "fontpens";
+    tag = "v${version}";
+    sha256 = "13msj0s7mg45klzbnd2w4f4ljb16bp9m0s872s6hczn0j7jmyz11";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ fonttools ];
+
+  # can't run normal tests due to circular dependency with fontParts
+  doCheck = false;
+  pythonImportsCheck = [
+    "fontPens"
+  ]
+  ++ (map (s: "fontPens." + s) [
+    "angledMarginPen"
+    "digestPointPen"
+    "flattenPen"
+    "guessSmoothPointPen"
+    "marginPen"
+    "penTools"
+    "printPen"
+    "printPointPen"
+    "recordingPointPen"
+    "thresholdPen"
+    "thresholdPointPen"
+    "transformPointPen"
+  ]);
+
+  meta = with lib; {
+    description = "Collection of classes implementing the pen protocol for manipulating glyphs";
+    homepage = "https://github.com/robotools/fontPens";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.sternenseemann ];
+  };
+}