info(info) {
    info = typeof info === 'object' ? info : { msg: info };
    let { pos, msg = '' } = info;
    pos = pos ? `${pos} ` : '';

    const str = `${PRE} ${pos}${msg}`;
    this.enable && console.log(colors.green(str));
    this.hooks['info'] && this.hooks['info'](str);
  }
Print information to the command line
@public