import type { ModelGraph } from "../loader/model-graph.js";
import type { ModelNode } from "../schema/index.js";
import { type SideChannelResult } from "./side-channel.js";
export interface SearchHit {
    id: string;
    kind: ModelNode["kind"];
    title: string;
    score: number;
    related?: boolean;
}
export interface SearchResult extends SideChannelResult {
    query: string;
    hits: SearchHit[];
    summary: string;
}
/**
 * Tokenize a query string: camelCase split, lowercase, drop single-char tokens.
 * Adopted from Graft's tokenizer semantics.
 */
export declare function tokenize(text: string): string[];
/**
 * Run a text search over the model graph. Returns scored hits with 1-hop
 * expansion of top results marked as `related`.
 */
export declare function runSearch(graph: ModelGraph, query: string): {
    query: string;
    hits: SearchHit[];
};
export declare function runSearchCommand(targetDir: string, query: string, graph: ModelGraph): Promise<SearchResult>;
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