grunt regex replace intern links

grunt-regex-links

      'regex-replace' : {
        htmlsnapshots: {
          src: ['build/**/*.html'],
          actions: [
            {
              name: 'changelinks',
              search: '<\s*a(.*?)href\s*=\s*(?:"|\')(?:\/)(.*?)(?:"|\')[^>]*>(.*?)<\s*?\/\s*?a\s*?>', // jshint ignore:line
              replace: '<a $1 href="/build/$2">$3</a>',
              flags: 'gi'
            }
          ]
        }
      },