remove repo_root, add __init__

Author: bshaffer

packages/help/docfx_helper.py

@@ -21,11 +21,9 @@
 
 def build_docfx(
     current_dir: Union[str, pathlib.Path],
-    repo_root: Union[str, pathlib.Path],
     docs_map: Dict[str, str],
 ) -> None:
     current_dir = pathlib.Path(current_dir)
-    repo_root = pathlib.Path(repo_root)
     output_dir = current_dir / "docs" / "_build"
 
     if output_dir.exists():
@@ -58,7 +56,7 @@ def build_docfx(
                     'gfm',
                     format='rst'
                 )
-                (output_dir / target_filename).write_text(output)
+                (output_dir / target_filename).write_text(output, encoding="utf-8")
             else:
                 print(f"Warning: Source {source_path} not found.")
                 (output_dir / target_filename).write_text(f"# {title}\n\nContent missing.")
@@ -95,10 +93,9 @@ def build_docfx(
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description="Build DocFX documentation.")
     parser.add_argument("--current-dir", required=True, help="Current package directory")
-    parser.add_argument("--repo-root", required=True, help="Repository root directory")
     parser.add_argument("--doc", action="append", nargs=2, metavar=("TITLE", "PATH"), help="Add a document title and its source path")
 
     args = parser.parse_args()
 
     docs_map = {title: path for title, path in args.doc} if args.doc else {}
-    build_docfx(args.current_dir, args.repo_root, docs_map)
+    build_docfx(args.current_dir, docs_map)