/**
 * Learning Mode - remember user preferences and coding style
 */
export interface UserPreferences {
    codeStyle: {
        indentation: 'tabs' | 'spaces';
        indentSize: number;
        quotes: 'single' | 'double';
        semicolons: boolean;
        trailingComma: 'none' | 'es5' | 'all';
        lineWidth: number;
    };
    naming: {
        variables: 'camelCase' | 'snake_case' | 'PascalCase';
        functions: 'camelCase' | 'snake_case' | 'PascalCase';
        classes: 'PascalCase' | 'camelCase';
        constants: 'UPPER_CASE' | 'camelCase';
        files: 'kebab-case' | 'camelCase' | 'PascalCase' | 'snake_case';
    };
    frameworks: {
        frontend?: string;
        backend?: string;
        testing?: string;
        styling?: string;
        stateManagement?: string;
    };
    languages: {
        primary?: string;
        preferTypeScript: boolean;
        preferAsyncAwait: boolean;
    };
    patterns: {
        importStyle?: 'named' | 'default' | 'mixed';
        exportStyle?: 'named' | 'default' | 'mixed';
        componentStyle?: 'functional' | 'class';
        errorHandling?: 'try-catch' | 'then-catch' | 'result-type';
    };
    preferredLibraries: string[];
    customRules: string[];
    lastUpdated: number;
    sampleCount: number;
}
export interface ProjectPreferences extends UserPreferences {
    projectPath: string;
}
/**
 * Load global preferences
 */
export declare function loadGlobalPreferences(): UserPreferences;
/**
 * Save global preferences
 */
export declare function saveGlobalPreferences(prefs: UserPreferences): void;
/**
 * Load project-specific preferences
 */
export declare function loadProjectPreferences(projectRoot: string): UserPreferences;
/**
 * Save project-specific preferences
 */
export declare function saveProjectPreferences(projectRoot: string, prefs: Partial<UserPreferences>): void;
/**
 * Analyze code to learn preferences
 */
export declare function learnFromCode(code: string, filename: string, currentPrefs: UserPreferences): Partial<UserPreferences>;
/**
 * Learn from multiple files in a project
 */
export declare function learnFromProject(projectRoot: string, files: string[]): UserPreferences;
/**
 * Format preferences for system prompt
 */
export declare function formatPreferencesForPrompt(prefs: UserPreferences): string;
/**
 * Add a custom rule
 */
export declare function addCustomRule(rule: string, projectRoot?: string): void;
/**
 * Remove a custom rule
 */
export declare function removeCustomRule(rule: string, projectRoot?: string): void;
/**
 * Reset preferences
 */
export declare function resetPreferences(projectRoot?: string): void;
/**
 * Get learning status
 */
export declare function getLearningStatus(projectRoot?: string): string;