/**
 * Path utilities for vector store operations
 * Enables efficient path-based filtering using indexed segments
 */
/**
 * Decompose a file path into indexed segments for efficient filtering
 * Returns an object like { '0': 'src', '1': 'components', '2': 'Button.tsx' }
 *
 * This allows Qdrant to filter by path prefix efficiently using payload indexes
 * e.g., find all files in "src/components/" by matching pathSegments.0='src' AND pathSegments.1='components'
 */
export declare function decomposePathIntoSegments(filePath: string, maxDepth?: number): Record<string, string>;
/**
 * Build a Qdrant filter for path prefix matching
 * Returns filter conditions that match pathSegments at each level
 *
 * @param prefix - Directory prefix like "src/components" or "lib/"
 * @returns Qdrant filter conditions array
 */
export declare function buildPathPrefixFilter(prefix: string): Array<{
    key: string;
    match: {
        value: string;
    };
}>;
/**
 * Extract directory prefix from a file path
 * e.g., "src/components/Button.tsx" -> "src/components"
 */
export declare function getDirectoryPrefix(filePath: string): string;
/**
 * Check if a path matches a given prefix
 * Used for validation and testing
 */
export declare function pathMatchesPrefix(filePath: string, prefix: string): boolean;
/**
 * Get common path prefix from multiple paths
 * Useful for determining optimal search scope
 */
export declare function findCommonPrefix(paths: string[]): string;
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