import type { ApiClient } from './api-client';
import type { ProjectConfigResponse } from './types';
/**
 * Run a `git` subcommand with the auth env merged on top of process.env.
 *
 * Collapses the `execFileAsync('git', args, { [cwd,] env: { ...process.env, ...env }, timeout })`
 * idiom that was duplicated across clone/checkout/fetch/reset calls. Centralising
 * it guarantees every git invocation gets the same env-merge and an explicit
 * timeout, so a new call site cannot accidentally drop the auth env or run
 * without a timeout.
 */
export declare function runGit(args: string[], options: {
    env: Record<string, string>;
    timeout: number;
    cwd?: string;
}): Promise<void>;
export interface RepoSyncResult {
    repositoryId: string;
    repositoryCode: string;
    repositoryName: string;
    status: 'cloned' | 'updated' | 'skipped';
    error?: string;
}
/**
 * プロジェクト設定に含まれるリポジトリを同期（クローンまたは更新）する
 */
export declare function syncRepositories(client: ApiClient, repositories: NonNullable<ProjectConfigResponse['repositories']>, reposDir: string, prefix: string): Promise<RepoSyncResult[]>;
export declare function buildCloneUrl(url: string, authMethod: string, authSecret: string): string;
/**
 * リポジトリコードを指定して単体同期する。
 * overrideBranch を指定した場合は ProjectConfig のブランチを上書きする。
 */
export declare function syncRepositoryByCode(client: ApiClient, repositories: NonNullable<ProjectConfigResponse['repositories']>, repositoryCode: string, overrideBranch: string | undefined, reposDir: string, prefix: string): Promise<RepoSyncResult>;
export { normalizePemKey } from './utils/pem-key';
export declare function buildAuthEnv(authMethod: string, authSecret: string, tenantCode: string | undefined, repositoryUrl: string): {
    env: Record<string, string>;
    cleanup: () => void;
};
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