keyhog 0.5.37

keyhog: detects leaked credentials in source trees, git history, and cloud storage
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

//! Display formatting helpers shared between CLI subcommands.
//!
//! The TUI dashboard (`subcommands::tui::render`) and the system-scan
//! orchestrator (`subcommands::scan_system`) previously kept two
//! near-identical `format_bytes` fns. They drifted: the system-scan
//! version handled TiB while the TUI version stopped at GiB. Both now
//! consume the same `format_bytes` here, so a future bump to PiB
//! (when someone tries to scan a 100 PB cluster archive) lands in
//! one place.

/// Format a byte count as a human-readable string with the closest
/// power-of-two unit (B / KiB / MiB / GiB / TiB). Two-decimal precision
/// matches the prior CLI output verbatim so existing snapshot tests
/// stay green across the consolidation.
#[must_use]
pub fn format_bytes(n: u64) -> String {
    const KIB: u64 = 1024;
    const MIB: u64 = 1024 * 1024;
    const GIB: u64 = 1024 * 1024 * 1024;
    const TIB: u64 = 1024 * 1024 * 1024 * 1024;
    if n >= TIB {
        format!("{:.2} TiB", n as f64 / TIB as f64)
    } else if n >= GIB {
        format!("{:.2} GiB", n as f64 / GIB as f64)
    } else if n >= MIB {
        format!("{:.2} MiB", n as f64 / MIB as f64)
    } else if n >= KIB {
        format!("{:.2} KiB", n as f64 / KIB as f64)
    } else {
        format!("{n} B")
    }
}