Function report_rewrite_chapter

functions/function_calling/deep_research.py:391–418

Rewrite the content of an existing chapter.

(
    title: Annotated[str, ParamMeta(description="Chapter title to rewrite (supports multi-level index e.g. 'Intro/Background')")],
    content: Annotated[str, ParamMeta(description="New content")],
    _context: Dict[str, Any] | None = None,
)

def report_rewrite_chapter(
    title: Annotated[str, ParamMeta(description="Chapter title to rewrite (supports multi-level index e.g. 'Intro/Background')")],
    content: Annotated[str, ParamMeta(description="New content")],
    _context: Dict[str, Any] | None = None,
) -> str:
    """
    Rewrite the content of an existing chapter.
    """
    ctx = FileToolContext(_context)
    _, report_file = _get_files(ctx)
    _, report_lock = _get_locks(ctx)

    with FileLock(report_lock):
        lines = _read_report_lines(report_file)
        
        start, end = _find_chapter_range(lines, title)
        if start == -1:
            return f"Chapter '{title}' not found."
        
        # Keep the header, replace the body
        # new body should not contain the header itself, just the content
        new_body = [lines[start]] + content.splitlines() + [""]
        
        # Replace slice
        lines[start:end] = new_body
        
        _save_report(report_file, lines)
    return f"Rewrote chapter '{title}'"


def report_continue_chapter(