import type { IndexMemory } from "../indexer/index-memory.js";
import type { Memory } from "../types/index.js";
export interface ExportOptions {
    format: "markdown" | "notion" | "json";
    /** Output path. For markdown: directory. For json/notion: file. */
    to: string;
    /** Limit by kind (episodic/semantic/procedural). Optional. */
    kind?: "episodic" | "semantic" | "procedural";
    /** Include invalidated rows (the bi-temporal timeline). Default false. */
    includeInvalidated?: boolean;
    /** Notion-only: target database id. Required for format=notion. */
    notionDatabase?: string;
}
export interface ExportReport {
    format: ExportOptions["format"];
    written: string[];
    rowsExported: number;
    byCategory: Record<string, number>;
}
export declare function runMemoryExport(indexer: IndexMemory, opts: ExportOptions): ExportReport;
/**
 * Render every memory row as one combined markdown document, grouped by
 * category. Used by `sverklo memory show` (prints to stdout) and
 * `sverklo memory edit` (round-trips through $EDITOR). The format is the
 * same per-memory shape as `writeMarkdown` so users can pipe `show`
 * output into the existing export markdown without surprises.
 *
 * Memory headings carry the row id (`## #42 · ...`) so the round-trip
 * parser in `parseMarkdownEdits` can match edited content back to the
 * source row by id.
 */
export declare function renderMarkdownCombined(rows: Memory[]): string;
/**
 * Parse `renderMarkdownCombined` output back into a list of {id, content}
 * pairs. Used by `sverklo memory edit` to round-trip user edits.
 *
 * Safety policy: this parser only emits {id, content} pairs for headings
 * the user kept. It NEVER deletes by omission — if a heading was removed
 * from the file, the corresponding row is left alone, not deleted. Users
 * who actually want to delete a memory should use `sverklo memory demote`
 * or `sverklo_demote` from MCP.
 *
 * Returns `null` if the parser can't match a clean structure (so the
 * caller can abort instead of writing partial garbage).
 */
export declare function parseMarkdownEdits(text: string): Array<{
    id: number;
    content: string;
}> | null;