text: /* eslint-disable no-console, no-process-exit */
  
  const fs = require('mz/fs');
  
  // Workaround, see https://github.com/yargs/yargs/issues/510
  function commandify(fn) {
      return function (...args) {
          (async function () {
              try {
                  await fn(...args);
              } catch (error) {
                  console.error(error);
                  process.exit(2);
              }
          })();
      };
  }
  
  async function load_json(file) {
      const buffer = await fs.readFile(file, 'utf-8');
      const json = JSON.parse(buffer);
  
      return json;
  }
  
  module.exports = {
      commandify,
      load_json
  };
  