feat: Compare dart-sass versions in sources

Author: attakei

.github/workflows/sync-dart-sass-version.yaml

@@ -48,6 +48,7 @@ dev = [
     "esbonio>=0.16.5",
     "hatchling>=1.27.0",
     "pytest>=8.3.5",
+    "pyyaml>=6.0.2",
     "ruff>=0.11.2",
     "ty>=0.0.0a10",
 ]

pyproject.toml

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+from pathlib import Path
+
+import yaml
+
+from sass_embedded import _const as const
+
+root = Path(__file__).parents[1]
+
+
+def pick_sass_version(aqua: dict):
+    for pkg in aqua["packages"]:
+        if pkg["name"].startswith("sass/dart-sass@"):
+            return pkg["name"].split("@")[1]
+    raise Exception("Package is not found")
+
+
+def main():
+    aqua_yaml_path = root / "aqua.yaml"
+    aqua = yaml.safe_load(aqua_yaml_path.read_text())
+    sass_version = pick_sass_version(aqua)
+    print(f"- Current version: {const.DART_SASS_VERSION}")
+    print(f"- Loaded version:  {sass_version}")
+    if sass_version == const.DART_SASS_VERSION:
+        return 0
+    print("Detect newer Dart Sass.")
+    pass
+
+
+if __name__ == "__main__":
+    main()