Function attachResult

app/src/modules/renderer.js:836–881

(b)

}

function attachResult(b) {
  const info = S.toolMap.get(b.tool_use_id);
  if (!info) return;
  info.item.classList.remove('loading');
  const isErr = b.is_error === true;
  if (isErr) info.detail.classList.add('error');

  let text = '';
  let images = [];
  if (typeof b.content === 'string') {
    text = b.content;
  } else if (Array.isArray(b.content)) {
    const textParts = [];
    for (const c of b.content) {
      if (c.type === 'image' && c.source && c.source.data) {
        const mediaType = c.source.media_type || 'image/png';
        images.push({ data: c.source.data, mediaType });
      } else if (c.text) {
        textParts.push(c.text);
      } else {
        textParts.push(JSON.stringify(c));
      }
    }
    text = textParts.join('\n');
  }

  const resultEl = info.detail.querySelector('.detail-result');
  if (resultEl) {
    resultEl.textContent = trunc(text, 3000);
    if (isErr) resultEl.style.color = 'var(--error)';
  }

  if (images.length > 0) {
    closeGroup();
    for (const img of images) {
      const wrapper = document.createElement('div');
      wrapper.className = 'result-image-block';
      const imgEl = document.createElement('img');
      imgEl.src = `data:${img.mediaType};base64,${img.data}`;
      imgEl.addEventListener('click', () => showImageOverlay(imgEl.src));
      wrapper.appendChild(imgEl);
      $msgs.appendChild(wrapper);
    }
    scrollEnd();
  }
}

// ---- Init delegated click handlers ----
export function initRenderer() {