import type { CometProjectConfig, NativeProjectPaths } from './native-types.js';
export { USAGE } from './native-cli-help.js';
export interface NativeCommandResult {
    exitCode: number;
    stdout?: string;
    stderr?: string;
}
export interface NativeCliErrorShape {
    code: 'usage' | 'invalid-data' | 'blocked' | 'conflict' | 'internal' | 'baseline-incomplete' | 'workspace-isolation-required' | 'workspace-preparation-incomplete' | 'implementation-scope-stale';
    message: string;
}
export interface DispatchResult {
    command: string | null;
    exitCode: number;
    data?: unknown;
    text?: string;
    error?: NativeCliErrorShape;
}
export declare const NATIVE_SHOW_MAX_SERIALIZED_BYTES: number;
export declare class NativeUsageError extends Error {
}
export declare function takeFlag(args: string[], name: string): boolean;
export declare function takeOption(args: string[], name: string): string | undefined;
export declare function takeMany(args: string[], name: string): string[];
export declare function assertNoArguments(args: string[]): void;
export declare function requiredPositional(args: string[], label: string): string;
export declare function languageOption(args: string[], fallback?: 'en' | 'zh-CN'): 'en' | 'zh-CN';
export declare function revisionOption(args: string[]): number | undefined;
export declare function projectRootFrom(explicit: string | undefined): Promise<string>;
export declare function configuredPaths(projectRoot: string): Promise<{
    config: CometProjectConfig;
    paths: NativeProjectPaths;
}>;
export declare function doctorPaths(projectRoot: string): Promise<NativeProjectPaths>;
export declare function success(command: string, data: unknown, text?: string): DispatchResult;
export declare function readBoundedEvidenceFile(filePath: string, maxBytes: number): Promise<string>;
export declare function readBoundedEvidenceStdin(maxBytes: number): Promise<string>;
export declare function errorResult(command: string | null, error: unknown): DispatchResult;
export declare function render(result: DispatchResult, json: boolean): NativeCommandResult;
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