Function render_log_line

crates/openshell-tui/src/ui/sandbox_logs.rs:212–247

Render a single structured log line — no target, smart field order, truncated.

(log: &'a LogLine, max_width: usize, t: &'a crate::theme::Theme)

/// Render a single structured log line — no target, smart field order, truncated.
fn render_log_line<'a>(log: &'a LogLine, max_width: usize, t: &'a crate::theme::Theme) -> Line<'a> {
    let source_style = match log.source.as_str() {
        "sandbox" => t.accent,
        _ => t.muted,
    };

    let ts = format_short_time(log.timestamp_ms);

    let mut spans = vec![
        Span::styled(ts, t.muted),
        Span::raw(" "),
        Span::styled(format!("{:<7}", log.source), source_style),
        Span::raw(" "),
        Span::styled(format!("{:<5}", log.level), level_style(&log.level, t)),
        Span::raw(" "),
    ];

    // Message.
    spans.push(Span::styled(log.message.as_str(), t.text));

    // Structured fields — ordered, non-empty only.
    if !log.fields.is_empty() {
        let ordered = ordered_fields(log);
        for (k, v) in &ordered {
            if v.is_empty() {
                continue;
            }
            spans.push(Span::raw(" "));
            spans.push(Span::styled(format!("{k}="), t.muted));
            spans.push(Span::styled((*v).to_string(), t.text));
        }
    }

    // Truncate to max_width.
    truncate_line(spans, max_width, t)
}

/// Truncate a span list to fit within `max_width` characters, appending `…` if needed.
fn truncate_line<'a>(