const sleep = ms => new Promise(r => setTimeout(r, ms));
const propsOf = el => { for (const k of Object.keys(el)) if (k.startsWith('__reactProps$')) return el[k]; return null; };
const fireBtn = (txt) => {
  for (const b of document.querySelectorAll('button')) if ((b.innerText||'').trim() === txt && b.offsetParent !== null) {
    const p = propsOf(b);
    if (p && typeof p.onClick === 'function') { p.onClick({target:b,currentTarget:b,stopPropagation(){},preventDefault(){},nativeEvent:{},button:0,detail:1}); return 'react'; }
    b.click(); return 'native';
  }
  return null;
};
const out = {};
out.apply = fireBtn('应用修改');
await sleep(4000);
// 可能弹确认
out.btnsAfter = [...document.querySelectorAll('button')].filter(b=>b.offsetParent!==null).map(b=>(b.innerText||'').trim()).filter(t=>t).slice(0,30);
const u13 = [];
for (const c of await eda.pcb_PrimitiveComponent.getAll()) {
  if ((c.designator || '') !== 'U13') continue;
  for (const p of await eda.pcb_PrimitiveComponent.getAllPinsByPrimitiveId(c.primitiveId))
    u13.push({n: String(p.padNumber), net: p.net || ''});
}
out.u13 = u13.filter(p => ['2','5'].includes(p.n));
out.saved = await eda.pcb_Document.save();
return out;