Method timedStep

src/ui/components/Progress.ts:61–79

* 显示带时间的进度

(
    current: number,
    total: number,
    message: string,
    startTime: number
  )

   * 显示带时间的进度
   */
  public static timedStep(
    current: number,
    total: number,
    message: string,
    startTime: number
  ): void {
    const elapsed = Date.now() - startTime;
    const rate = current / (elapsed / 1000);
    const eta = rate > 0 ? Math.round((total - current) / rate) : 0;

    const percentage = Math.round((current / total) * 100);
    const progress = this.createProgressBar(percentage, 20);

    const timeInfo = `${this.formatTime(elapsed)} | ETA: ${this.formatTime(eta * 1000)}`;

    UIDisplay.text(
      `${UIStyles.status.info(`[${current}/${total}]`)} ${progress} ${percentage}% - ${message} (${UIStyles.status.muted(timeInfo)})`
    );
  }

  /**
   * 创建简单的进度条字符串