/**
 * Copyright (c) 2025 Elara AI Pty Ltd
 * Licensed under BSL 1.1. See LICENSE for details.
 */
/**
 * Result of initializing an e3 repository
 */
export interface InitRepositoryResult {
    success: boolean;
    repoPath: string;
    error?: Error;
    alreadyExists?: boolean;
}
/**
 * Initialize a new e3 repository
 *
 * Creates the repository directory structure:
 * - objects/
 * - packages/
 * - executions/
 * - workspaces/
 *
 * The repository IS the specified directory - subdirectories are created directly within it.
 *
 * Pure business logic - no UI dependencies
 */
export declare function repoInit(repoPath: string): InitRepositoryResult;
/**
 * Find the e3 repository directory
 *
 * Checks:
 * 1. E3_REPO environment variable
 * 2. The provided startPath (if given)
 *
 * Returns null if no valid repository is found.
 */
export declare function repoFind(startPath?: string): string | null;
/**
 * Get the e3 repository, throw error if not found
 */
export declare function repoGet(repoPath?: string): string;
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