eleventyConfig.addPlugin(require('eleventy-plugin-i18n'), {
    translations: glob.sync('./translations/*.json')
      .map(pathname => ({ key: path.basename(pathname, '.json'), contents: require(pathname) }))
      .reduce((prev, curr) => ({...prev, [curr.key]: curr.contents }), {}),
    fallbackLocales: {
      '*': 'it'
    },
    contextLocale: (page, config) => {
      // Test if string starts with a locale prefix (i.e. /en/ or /fr/ with a leading slash)
      const isLocalizedUrl = /^\/([\w]{2})\//g.exec((page && page.url) || '');
      if (isLocalizedUrl) {
        return isLocalizedUrl[1];
      }

      // ... otherwise assume it's the fallback locale
      return config.fallbackLocales['*'];
    },
  });