import type { Envelope } from "@sentry/core";
export declare const SOURCE_TYPES: readonly ["browser", "mobile", "server"];
export type SourceType = (typeof SOURCE_TYPES)[number];
export declare const LOG_LEVELS: readonly ["error", "warning", "log", "info", "trace", "debug"];
export type LogLevel = (typeof LOG_LEVELS)[number];
export declare const SOURCE_COLORS: Record<SourceType, (text: string) => string>;
export declare const LOG_LEVEL_COLORS: Record<LogLevel, (text: string) => string>;
/**
 * Infer the source of an envelope as browser, mobile, or server using multiple signals
 * Priority order:
 * 1. Sender User-Agent (from HTTP request header)
 * 2. Platform & Runtime tags (from event payload)
 * 3. SDK name (fallback)
 *
 * Rules based on https://release-registry.services.sentry.io/sdks
 */
export declare function inferEnvelopeSource(envelopeHeader: Envelope[0], event?: any): SourceType;
/**
 * Format timestamp as local time HH:MM:SS
 */
export declare function formatLocalTime(timestamp?: number | string): string;
/**
 * Padding helper for vertical alignment
 */
export declare function padLabel(label: string, width: number): string;
export declare const SOURCE_WIDTH: number;
export declare const TYPE_WIDTH: number;
/**
 * Colorize time with dim gray
 */
export declare function colorizeTime(time: string): string;
/**
 * Colorize source based on envelope source
 */
export declare function colorizeSource(source: string): string;
/**
 * Colorize event type
 */
export declare function colorizeType(type: string): string;
/**
 * Format a complete log line with proper alignment and colors
 */
export declare function formatLogLine(timestamp: number | undefined, source: SourceType, type: string, message: string): string;