#!/usr/bin/env node

const prompt = require("prompt-promise");

const run = async () => {
  while (true) {
    const otp = await prompt("NPM 2-factor auth code: ");
    prompt.done();
    if (otp) {
      return otp;
    } else {
      console.error("\nTwo-factor auth is required to publish.");
      // (Ask again.)
    }
  }
};

module.exports = run;