import type { Command } from "commander";
import { type z } from "zod";
export interface CliContext {
    env: NodeJS.ProcessEnv;
    stdout: NodeJS.WriteStream;
    stderr: NodeJS.WriteStream;
}
export interface CommandOption {
    flags: string;
    description: string;
    defaultValue?: string | boolean | string[];
}
export interface DefineCommandOptions<TSchema extends z.ZodTypeAny> {
    name: string;
    description: string;
    schema: TSchema;
    options?: CommandOption[];
    action: (input: z.output<TSchema>, ctx: CliContext) => Promise<unknown> | unknown;
}
export interface RegisteredCliCommand<TSchema extends z.ZodTypeAny = z.ZodTypeAny> {
    name: string;
    path: string[];
    toolName: string;
    description: string;
    schema: TSchema;
    options: CommandOption[];
    action: (input: z.output<TSchema>, ctx: CliContext) => Promise<unknown> | unknown;
}
export declare function defineCommand<TSchema extends z.ZodTypeAny>(parent: Command, opts: DefineCommandOptions<TSchema>): Command;
export declare function executeRegisteredCommand<TSchema extends z.ZodTypeAny>(command: RegisteredCliCommand<TSchema>, input: unknown, ctx: CliContext): Promise<unknown>;
export declare function createGroup(parent: Command, name: string, description: string): Command;
export declare function option(flags: string, description: string, defaultValue?: string | boolean | string[]): CommandOption;
export declare function writeJson(ctx: CliContext, value: unknown): void;
export declare function handleCliError(error: unknown, ctx: CliContext): void;
export declare function serializeCliError(error: unknown): Record<string, unknown>;
export declare function getRegisteredCommands(program: Command): RegisteredCliCommand[];
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