Method formatLine

src/main/java/com/tcode/agent/Agent.java:522–527

(String label, int tokens, int window, int count)

    }

    private static String formatLine(String label, int tokens, int window, int count) {
        double pct = window > 0 ? (double) tokens / window * 100 : 0;
        String countLabel = count >= 0 ? String.format("  [%d 条]", count) : "";
        return String.format("    %-18s %8s  (%4.1f%%)%s%n",
                label + ":", formatTokens(tokens), pct, countLabel);
    }

    private static String progressBar(double ratio, int width) {
        ratio = Math.max(0, Math.min(1, ratio));