function highlightPrompts() {
  document.querySelectorAll('pre > code').forEach(codeBlock => {
    if (codeBlock.dataset.promptProcessed) return;
    codeBlock.dataset.promptProcessed = 'true';

    // Match `pwndbg>` and `>`.
    const lines = codeBlock.querySelectorAll('span[id^="__span"]');

    lines.forEach(lineEl => {
      const text = lineEl.textContent;
      const match = text.match(/^(pwndbg>|>)(.*)/);
      if (match) {
        const prompt = match[1];
        const rest = match[2];

        lineEl.innerHTML = '';

        const promptSpan = document.createElement('span');
        promptSpan.className = 'pwndbg-prompt';
        promptSpan.textContent = prompt;

        const contentSpan = document.createElement('span');
        contentSpan.className = 'pwndbg-cmd';
        contentSpan.textContent = rest;

        lineEl.appendChild(promptSpan);
        lineEl.appendChild(contentSpan);
      }
    });
  });
}

// Run on page load.
// https://squidfunk.github.io/mkdocs-material/customization/#additional-javascript
document$.subscribe(highlightPrompts)