/**
 * Auto-recall and auto-capture utilities for vector memory.
 *
 * These formatting helpers are extracted from the plugin hooks (index.ts)
 * so they can be unit-tested independently.
 */
import type { SearchResult } from '../services/vector-memory.js';
/**
 * Format a list of vector memory search results into a system prompt section
 * for auto-recall injection.
 *
 * @param results - Vector memory search results
 * @param maxContentLength - Maximum content length per entry before truncation (default: 300)
 * @returns Formatted string ready for system prompt injection, or empty string if no results
 */
export declare function formatAutoRecallInjection(results: SearchResult[], maxContentLength?: number): string;
/**
 * Build a session snapshot summary string for auto-capture.
 *
 * @param featureName - Name of the active feature
 * @param featureStatus - Status of the feature
 * @param doneTasks - Number of completed tasks
 * @param totalTasks - Total number of tasks
 * @param pendingTaskNames - Names of pending/in-progress tasks (optional)
 * @returns Formatted snapshot content string
 */
export declare function buildCaptureSnapshot(featureName: string, featureStatus: string, doneTasks: number, totalTasks: number, pendingTaskNames?: string[]): string;