import { CustomGuideConfig, ValidationResult } from './types';
/**
 * Manages configuration for custom development guides
 */
export declare class ConfigurationManager {
    private readonly configDir;
    private readonly configPath;
    private readonly backupPath;
    constructor();
    /**
     * Get the default configuration
     */
    getDefaultConfig(): CustomGuideConfig;
    /**
     * Load configuration from file or return default if file doesn't exist
     */
    loadConfig(): CustomGuideConfig;
    /**
     * Save configuration to file with backup
     */
    saveConfig(config: CustomGuideConfig): void;
    /**
     * Validate configuration with detailed error reporting
     */
    validateConfig(config: CustomGuideConfig): ValidationResult;
    /**
     * Reset configuration to default values
     */
    resetToDefault(): void;
    /**
     * Get configuration backup if available
     */
    getBackupConfig(): CustomGuideConfig | null;
    /**
     * Restore configuration from backup
     */
    restoreFromBackup(): boolean;
    /**
     * Get configuration file path for debugging
     */
    getConfigPath(): string;
    /**
     * Get backup file path for debugging
     */
    getBackupPath(): string;
}
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