/**
 * CLI Output Wrapper (v1)
 *
 * Canonical CLI output implementation with dual sinks:
 * 1. User-facing stdout/stderr (plain text or JSONL)
 * 2. Optional diagnostic logger (pino-backed today, pluggable)
 *
 * This is the ONLY file in src/ allowed to call console.*
 * All CLI commands must use this wrapper.
 *
 * Environment Variables:
 * - LEX_CLI_OUTPUT_MODE: "plain" (default) or "jsonl"
 * - LEX_CLI_PRETTY: "1" to force color/formatting (auto-detected from TTY)
 *
 * See docs/CLI_OUTPUT.md for details and schemas/cli-output.v1.schema.json for schema.
 */
import type { OutputOptions, CliOutput } from "./output.types.js";
/**
 * Create a CLI output writer with specified options
 *
 * @param opts - Configuration options (scope, mode, logger, etc.)
 * @returns CLI output writer with info/success/warn/error/debug/json methods
 */
export declare function createOutput(opts?: OutputOptions): CliOutput;
/**
 * Default output instance used by most CLI commands
 * Scope set to "cli" for general commands
 */
export declare const output: CliOutput;
export declare const info: (message: string, data?: unknown, code?: string) => void;
export declare const success: (message: string, data?: unknown, code?: string) => void;
export declare const warn: (message: string, data?: unknown, code?: string, hint?: string) => void;
export declare const error: (message: string, data?: unknown, code?: string, hint?: string) => void;
export declare const debug: (message: string, data?: unknown, code?: string) => void;
export declare function json(data: unknown): void;
export declare function raw(message: string): void;