Function handleSave

src/commands/plugin/PluginOptionsFlow.tsx:115–128

(values_1: PluginOptionValues)

  }
  const current = steps[index]!;
  function handleSave(values_1: PluginOptionValues): void {
    try {
      current.save(values_1);
    } catch (err) {
      onDone('error', errorMessage(err));
      return;
    }
    const next = index + 1;
    if (next < steps.length) {
      setIndex(next);
    } else {
      onDone('configured');
    }
  }

  // key forces a remount when advancing to the next step — React would
  // otherwise reuse the instance and carry PluginOptionsDialog's