python310Packages.css-inline: init at 0.8.7

Blazing-fast CSS inlining for Python implemented with Mozilla's Servo project components.

pkgs/development/python-modules/css-inline/default.nix

@@ -0,0 +1,71 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+
+# build-system
+, rustPlatform
+
+# native darwin dependencies
+, libiconv
+, Security
+
+# tests
+, pytestCheckHook
+, hypothesis
+}:
+
+buildPythonPackage rec {
+  pname = "css-inline";
+  version = "0.8.7";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "Stranger6667";
+    repo = "css-inline";
+    rev = "python-v${version}";
+    hash = "sha256-VtWvzEqozbRo9OIcObdaRRqDq9Tcp0KxXOPZWO5qTeE=";
+  };
+
+  postPatch = ''
+    cd bindings/python
+    ln -s ${./Cargo.lock} Cargo.lock
+  '';
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    postPatch = ''
+      cd  bindings/python
+      ln -s ${./Cargo.lock} Cargo.lock
+    '';
+    name = "${pname}-${version}";
+    hash = "sha256-S8ebg5sMK7zoG84eAeXIWqDYuRVW9Mx9GJUAaKD9mxw=";
+  };
+
+  nativeBuildInputs = [
+    rustPlatform.cargoSetupHook
+    rustPlatform.maturinBuildHook
+  ];
+
+  buildInputs = lib.optionals stdenv.isDarwin [
+    libiconv
+    Security
+  ];
+
+  pythonImportsCheck = [
+    "css_inline"
+  ];
+
+  nativeCheckInputs = [
+    hypothesis
+    pytestCheckHook
+  ];
+
+  meta = with lib; {
+    description = "Inline CSS into style attributes";
+    homepage = "https://github.com/Stranger6667/css-inline";
+    changelog = "https://github.com/Stranger6667/css-inline/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -2169,6 +2169,11 @@ self: super: with self; {
 
   css-html-js-minify = callPackage ../development/python-modules/css-html-js-minify { };
 
+  css-inline = callPackage ../development/python-modules/css-inline {
+    inherit (pkgs.darwin) libiconv;
+    inherit (pkgs.darwin.apple_sdk.frameworks) Security;
+  };
+
   css-parser = callPackage ../development/python-modules/css-parser { };
 
   cssselect2 = callPackage ../development/python-modules/cssselect2 { };