import { ChromaCommitIndex } from './chroma-index.js';
import { type GitMemoryConfig, type IndexStats } from './types.js';
export declare class GitMemoryIndexer {
    private git;
    private repoName;
    private chromaIndex;
    private contextStore;
    private userId;
    private constructor();
    /** Async factory — initialises git, ChromaDB (Layer 1), and ContextStore (Layer 2). */
    static create(config: GitMemoryConfig): Promise<GitMemoryIndexer>;
    /** Convenience factory using environment variables. */
    static fromEnv(): Promise<GitMemoryIndexer>;
    /**
     * Index a single commit by hash.
     * Matches Python index_commit() exactly:
     *   1. Get commit details
     *   2. isRelevant() check — skip if false (unless force)
     *   3. Build metadata + document
     *   4. Layer 1: chromaIndex.upsertCommit() — returns false if duplicate
     *   5. If Layer 1 returned false and !force → return false
     *   6. Layer 2: contextStore.addCommit() — no-throw
     *   7. Return true
     */
    indexCommit(hash: string, force?: boolean): Promise<boolean>;
    /**
     * Index all commits on a branch.
     * Matches Python index_all() exactly:
     *   - Iterates commits, skips irrelevant, logs progress every 100
     *   - Returns IndexStats
     */
    indexAll(params?: {
        branch?: string;
        limit?: number;
        dryRun?: boolean;
    }): Promise<IndexStats>;
    /**
     * Get full commit details via git show + diff-tree.
     * Uses git show for author/date/message, diff-tree for exact file list.
     */
    private getCommitDetails;
    get name(): string;
    get chroma(): ChromaCommitIndex;
}
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