/**
 * Core configuration management
 */
import type { CoreConfig, RepositoryUrl } from '../types.js';
export declare class ConfigManager {
    private config;
    private initialized;
    /**
     * Initialize configuration
     */
    initialize(customConfig?: Partial<CoreConfig>): Promise<void>;
    /**
     * Get current configuration
     */
    getConfig(): CoreConfig;
    /**
     * Update configuration
     */
    updateConfig(updates: Partial<CoreConfig>): Promise<void>;
    /**
     * Get storage file path
     */
    getStoragePath(): string;
    /**
     * Get repository config file path
     */
    getRepoConfigPath(): string;
    /**
     * Get cache directory
     */
    getCacheDirectory(): string;
    /**
     * Get cache TTL
     */
    getCacheTtl(): number;
    /**
     * Get memory cache TTL
     */
    getMemoryTtl(): number;
    /**
     * Get default repository URL
     */
    getDefaultRepository(): RepositoryUrl;
    /**
     * Check if repository features are enabled
     */
    isRepositoryEnabled(): boolean;
    /**
     * Check if telemetry is enabled
     */
    isTelemetryEnabled(): boolean;
    /**
     * Merge configuration objects
     */
    private mergeConfig;
    /**
     * Save repository configuration
     */
    private saveRepositoryConfig;
}
export declare const configManager: ConfigManager;
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