socktop 1.60.1

Remote system monitor over WebSocket, TUI like top
Documentation 
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//! Small UI helpers: human-readable sizes, truncation, icons.

pub fn human(b: u64) -> String {
    const K: f64 = 1024.0;
    let b = b as f64;
    if b < K {
        return format!("{b:.0}B");
    }
    let kb = b / K;
    if kb < K {
        return format!("{kb:.1}KB");
    }
    let mb = kb / K;
    if mb < K {
        return format!("{mb:.1}MB");
    }
    let gb = mb / K;
    if gb < K {
        return format!("{gb:.1}GB");
    }
    let tb = gb / K;
    format!("{tb:.2}TB")
}

pub fn disk_icon(name: &str) -> &'static str {
    let n = name.to_ascii_lowercase();
    if n.contains(':') {
        "🗄️"
    } else if n.contains("nvme") {
        "⚡"
    } else if n.starts_with("sd") {
        "💽"
    } else if n.contains("overlay") {
        "📦"
    } else {
        "🖴"
    }
}