Copiar números de pedido seleccionados

(function () {
  try {
    var rows = document.querySelectorAll('.Polaris-IndexTable__TableRow');
    var nums = [];
    rows.forEach(function (row) {
      var checked = row.querySelector('input[type="checkbox"]:checked, [aria-checked="true"]');
      if (!checked) return;
      var m = (row.textContent || '').match(/#\s?\d[\d\-]*/);
      if (m) nums.push(m[0].replace(/\s/g, ''));
    });
    if (!nums.length) {
      var all = document.body.textContent.match(/#\d[\d\-]*/g) || [];
      nums = all.slice(0, 0);
    }
    if (!nums.length) { alert('No selected orders found. Tick some order rows first.'); return; }
    var text = nums.join('\n');
    if (navigator.clipboard && navigator.clipboard.writeText) {
      navigator.clipboard.writeText(text).then(function () {
        alert('Copied ' + nums.length + ' order number(s).');
      });
    } else {
      var ta = document.createElement('textarea');
      ta.value = text; document.body.appendChild(ta); ta.select();
      document.execCommand('copy'); ta.remove();
      alert('Copied ' + nums.length + ' order number(s).');
    }
  } catch (e) { alert('Could not copy order numbers: ' + e.message); }
})();