Method parseCodeBlock

src/parser.js:167–174

* Parse code blocks (markers only) * @param {string} html - HTML line to parse * @returns {string|null} Parsed code fence or null

(html)

   * @returns {string|null} Parsed code fence or null
   */
  static parseCodeBlock(html) {
    // The line must start with three backticks and have no backticks after subsequent text
    const codeFenceRegex = /^`{3}[^`]*$/;
    if (codeFenceRegex.test(html)) {
      return `<div><span class="code-fence">${html}</span></div>`;
    }
    return null;
  }

  /**
   * Parse bold text