async function apply_proxy() {
  const { active, host, port, bypass } = await chrome.storage.local.get(["active", "host", "port", "bypass"]);
  if (!active) {
    chrome.proxy.settings.clear({ scope: "regular" }, function () { });
    return;
  }
  const config = {
    mode: "fixed_servers",
    rules: {
      singleProxy: {
        scheme: "socks5",
        host: host,
        port: port
      },
      bypassList: bypass
    }
  };
  chrome.proxy.settings.set({ value: config, scope: "regular" }, function () { });
}
apply_proxy();
chrome.storage.onChanged.addListener(apply_proxy);