/**
 * OS Detection Utility
 * Detects the operating system and provides platform-specific helpers
 */
export type Platform = 'mac' | 'win' | 'linux';
/**
 * Detect the current operating system
 */
export declare function detectOS(): Platform;
/**
 * Get the home directory for the current user
 */
export declare function getHomeDir(): string;
/**
 * Get the app data directory based on OS
 * - macOS: ~/Library/Application Support
 * - Windows: %APPDATA%
 * - Linux: ~/.config
 */
export declare function getAppDataDir(): string;
/**
 * Get the user profile directory (Windows-specific, falls back to home)
 */
export declare function getUserProfileDir(): string;
/**
 * Check if running as root/admin
 */
export declare function isElevated(): boolean;
/**
 * Get OS-specific path separator
 */
export declare function getPathSeparator(): string;
/**
 * Normalize path for current OS
 */
export declare function normalizePath(path: string): string;
/**
 * Expand ~ to home directory
 */
export declare function expandHome(path: string): string;
/**
 * Get OS display name
 */
export declare function getOSDisplayName(): string;
//# sourceMappingURL=os.d.ts.map