Function main

ci/tools/add_fl_noexcept.py:240–329

()

def main() -> int:
    parser = argparse.ArgumentParser(
        description="Add FL_NOEXCEPT to functions using clang-query AST analysis"
    )
    parser.add_argument(
        "--scope",
        required=True,
        help="Path scope to match (e.g., fl/stl, platforms/esp/32)",
    )
    parser.add_argument(
        "--apply", action="store_true", help="Apply changes (default: dry-run)"
    )
    args = parser.parse_args()

    print(
        f"{'APPLYING' if args.apply else 'DRY RUN'}: "
        f"Adding FL_NOEXCEPT to functions in {args.scope}"
    )
    print()

    # Step 1: Get AST-accurate list
    print("Running clang-query (AST analysis)...")
    hits = run_clang_query(args.scope)
    print(f"Found {len(hits)} functions missing noexcept")
    print()

    if not hits:
        print("Nothing to do!")
        return 0

    # Group by file
    by_file: dict[str, list[int]] = {}
    for filepath, line_num in hits:
        by_file.setdefault(filepath, []).append(line_num)

    # Step 2: Process each file
    total_changes = 0
    total_skipped = 0

    for filepath in sorted(by_file):
        full_path = PROJECT_ROOT / filepath
        if not full_path.exists():
            continue

        content = full_path.read_text(encoding="utf-8", errors="replace")
        lines = content.split("\n")

        file_changes = 0
        file_skipped = 0

        for line_num in sorted(by_file[filepath]):
            if line_num < 1 or line_num > len(lines):
                continue

            old_line = lines[line_num - 1]
            new_line = insert_fl_noexcept_in_line(old_line)

            if new_line is not None and new_line != old_line: