/**
 * Config Manager - Singleton configuration management
 *
 * Handles loading, saving, and updating pattern management configuration
 */
import type { PatternConfig } from '../types/config.js';
export declare class ConfigManager {
    private static instance;
    private config;
    private configPath;
    private constructor();
    /**
     * Get singleton instance
     */
    static getInstance(): ConfigManager;
    /**
     * Load configuration from file
     */
    load(): Promise<PatternConfig>;
    /**
     * Save configuration to file
     */
    save(): Promise<void>;
    /**
     * Update configuration (partial update)
     */
    update(updates: Partial<PatternConfig>): Promise<void>;
    /**
     * Get configuration value
     */
    get(): PatternConfig;
    /**
     * Get a specific config property
     */
    getProperty<K extends keyof PatternConfig>(key: K): PatternConfig[K];
    /**
     * Reset to default configuration
     */
    reset(): Promise<void>;
    /**
     * Reload configuration from file (discarding in-memory changes)
     */
    reload(): Promise<PatternConfig>;
}
/**
 * Export singleton instance for convenience
 */
export declare const configManager: ConfigManager;
//# sourceMappingURL=config-manager.d.ts.map