/**
 * Detect if running in Windows Subsystem for Linux (WSL)
 */
export declare function isWSL(): boolean;
/**
 * Get the system opener command for the specified platform.
 * @param platform - The platform (darwin, linux, win32)
 * @param wsl - Whether running in WSL (defaults to isWSL())
 * @returns The command array to execute
 */
export declare function getOpenerCommand(platform: string, wsl?: boolean): string[];
/**
 * Open a file with the system's default application.
 * @param filePath - The path to the file to open
 * @param platform - The platform (defaults to process.platform)
 */
export declare function openWithSystemApp(filePath: string, platform?: string): Promise<void>;
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