import path from 'node:path';
import type * as fs from 'node:fs';
import { type InitProviderTemplate } from './init-provider-catalog.js';
export type InitConfigIo = {
    fsImpl: Pick<typeof fs, 'existsSync' | 'mkdirSync' | 'readFileSync' | 'writeFileSync'>;
    pathImpl?: Pick<typeof path, 'join' | 'dirname' | 'resolve'>;
    getHomeDir?: () => string;
};
export type InitConfigPrompt = {
    prompt: (question: string) => Promise<string>;
};
export type InitConfigOptions = {
    configPath: string;
    force: boolean;
    host?: string;
    port?: number;
    providers?: string[];
    defaultProvider?: string;
};
export type InitConfigResult = {
    ok: true;
    configPath: string;
    selectedProviders: string[];
    defaultProvider: string;
    backupPath?: string;
} | {
    ok: false;
    reason: 'exists' | 'invalid_selection' | 'no_providers' | 'write_failed';
    message: string;
};
export declare function buildInitConfigObject(selection: {
    providers: InitProviderTemplate[];
    defaultProviderId: string;
    host: string;
    port: number;
}): Record<string, unknown>;
export declare function initializeConfigV1(io: InitConfigIo, opts: InitConfigOptions, interactive?: InitConfigPrompt): Promise<InitConfigResult>;
export declare function parseProvidersArg(raw: string | undefined): string[] | undefined;