Module utils

Utility functions for HTML and Markdown processing.

This module provides various utility functions for tasks such as extracting front matter from Markdown content and formatting HTML headers.

Functions

• extract_front_matter
  Extracts front matter from Markdown content.
• format_header_with_id_class
  Formats a header with an ID and class.
• generate_table_of_contents
  Generates a table of contents from HTML content.
• is_valid_aria_role
  Check if an ARIA role is valid for a given element.
• is_valid_language_code
  Validates a language code.