import type { GitClient } from "../ports/git.js";
import type { PathOps } from "../ports/paths.js";
import type { WarpContext } from "./context.js";
import { type SemanticEnrichmentProvider, type SemanticEnrichmentSummary } from "../ports/semantic-enrichment.js";
export declare const DEFAULT_INDEX_MAX_FILES_PER_CALL = 64;
export declare const DEFAULT_INDEX_MAX_PATCH_JSON_BYTES: number;
export interface IndexHeadOptions {
    readonly cwd: string;
    readonly git: GitClient;
    readonly pathOps: PathOps;
    readonly ctx: WarpContext;
    readonly paths?: readonly string[] | undefined;
    readonly maxFilesPerCall?: number | undefined;
    readonly maxPatchJsonBytes?: number | undefined;
    readonly semanticProvider?: SemanticEnrichmentProvider | undefined;
    readonly semanticFactLimit?: number | undefined;
}
export interface IndexHeadResult {
    readonly ok: true;
    readonly filesIndexed: number;
    readonly nodesEmitted: number;
    readonly semanticEnrichment: SemanticEnrichmentSummary;
}
/**
 * Index the current HEAD by writing one bounded patch per file.
 *
 * Full tree-sitter syntax is attached as file-node blob content. The graph
 * itself only stores compact query facts: files, symbols, import/reference
 * anchors, directories, and commit-to-symbol touch edges.
 *
 * Emits a `commit:{sha}` node with edges to sym nodes labelled
 * "adds", "changes", or "removes" so structural queries can detect
 * what changed between ticks.
 */
export declare function indexHead(opts: IndexHeadOptions): Promise<IndexHeadResult>;
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