/**
 * Chunking coordinator for the semantic search subsystem.
 *
 * Dispatches to the tree-sitter AST chunker for code files and the
 * text chunker for non-code files (markdown, YAML, JSON, etc.).
 */
import type { Chunk, FileType } from "./types.js";
/**
 * Chunk a file's content into semantically meaningful pieces.
 *
 * For code files, uses tree-sitter to parse the AST and extract functions,
 * classes, methods, etc. For text files, uses format-specific splitting rules.
 *
 * If tree-sitter parsing fails for a code file, falls back to plaintext chunking.
 *
 * @param content - Raw file content
 * @param filePath - Relative file path (stored in chunk metadata)
 * @param fileType - Detected file type
 */
export declare function chunkFile(content: string, filePath: string, fileType: FileType): Promise<Chunk[]>;
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