import { CliOptions, SavedCliConfig, CliConfigFile } from '../types.js';
/**
 * Configuration manager for CLI settings
 */
export declare class ConfigManager {
    private readonly configDir;
    private readonly configFile;
    constructor(configDir?: string);
    /**
     * Load configuration from file
     */
    loadConfigFile(): Promise<CliConfigFile | null>;
    /**
     * Save configuration to file
     */
    saveConfigFile(config: CliConfigFile): Promise<void>;
    /**
     * Get a specific configuration by name
     */
    getConfig(configName: string): Promise<SavedCliConfig | null>;
    /**
     * Set a configuration by name
     */
    setConfig(configName: string, config: SavedCliConfig): Promise<void>;
    /**
     * List all available configurations
     */
    listConfigs(): Promise<string[]>;
    /**
     * Delete a configuration by name
     */
    deleteConfig(configName: string): Promise<void>;
    /**
     * Get the name of the default configuration
     */
    getDefaultConfigName(): Promise<string | null>;
    /**
     * Set the default configuration by name
     */
    setDefaultConfig(configName: string): Promise<void>;
    /**
     * Get the default configuration
     */
    getDefaultConfig(): Promise<SavedCliConfig | null>;
    /**
     * Merge saved configuration with CLI options
     * CLI options take precedence over saved config
     */
    static mergeConfigWithOptions(savedConfig: SavedCliConfig, cliOptions: Partial<CliOptions>, defaultedOptions?: ReadonlySet<string>): Partial<CliOptions>;
    /**
     * Extract saveable configuration from CLI options
     */
    static extractSaveableConfig(cliOptions: CliOptions): SavedCliConfig;
}
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