/**
 * postgres-mcp - CLI Arguments Parser (Test-Only)
 *
 * Standalone (non-Commander) argument parser used exclusively by unit tests.
 * The production entry point is `cli.ts` which uses Commander.js.
 */
import type { TransportType, DatabaseConfig, OAuthConfig } from "../types/index.js";
/**
 * Parsed CLI configuration
 */
export interface ParsedArgs {
    /** Server transport type */
    transport: TransportType;
    /** HTTP port (for http/sse transports) */
    port?: number;
    /** Server bind host (for http/sse transports) */
    serverHost?: string;
    /** Database configuration */
    database?: DatabaseConfig;
    /** OAuth configuration */
    oauth?: OAuthConfig;
    /** Tool filter string */
    toolFilter?: string;
    /** Log level */
    logLevel?: "debug" | "info" | "notice" | "warning" | "error" | "critical" | "alert" | "emergency";
    /** Whether to exit after printing help/version */
    shouldExit: boolean;
    /** Audit log file path (enables audit logging when set) */
    auditLogPath?: string;
    /** Whether to redact tool arguments from audit entries */
    auditRedact?: boolean;
    /** Whether to log read-scoped tools */
    auditReads?: boolean;
    /** Maximum audit log file size in bytes before rotation */
    auditLogMaxSize?: number;
}
/**
 * Parse command line arguments
 */
export declare function parseArgs(argv?: string[]): ParsedArgs;
/**
 * Print help message
 */
export declare function printHelp(): void;
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