import { type OdfSession, SessionManager } from '../../session/manager.js';
import { type ToolResponse } from '../types.js';
/**
 * ODF `compare_documents` — inline granularity (issue #356), TWO-FILE mode.
 *
 * Stateless (mirrors the DOCX `compareDocuments_tool`): it does its own loading and takes no
 * resolved session, because two-file compare carries no `file_path` and so cannot route through
 * `resolveOdfSessionForTool` (which requires one). Session-mode `.odt` compare routes through
 * `dispatchOdf` to `odfCompareDocumentsSession` below.
 */
export declare function odfCompareDocuments(manager: SessionManager, params: {
    original_file_path?: string;
    revised_file_path?: string;
    file_path?: string;
    save_to_local_path?: string;
    author?: string;
}): Promise<ToolResponse>;
/**
 * ODF `compare_documents` — SESSION mode: redline the live session's edits against the original
 * the session was opened from.
 *
 * Both the baseline and the redline package come from a FRESH archive loaded off
 * `session.originalBuffer`, never from `session.archive`: `SessionManager.saveOdfTo` stamps the
 * live archive's `content.xml` with the edited state on every save (so it is not a valid baseline
 * source), and writing redline markup into it would poison the session. The raw original
 * `content.xml` needs no normalization as a baseline because `compareOdf` diffs per-block visible
 * text, which a parse→serialize round-trip does not alter.
 *
 * Packaging the redline on the original package is valid under a CURRENT invariant: ODF session
 * edit tools mutate `content.xml` only (the same premise `saveOdfTo` rests on). If a future ODF
 * tool mutates non-content parts (styles.xml, manifest, …), session compare must switch to a
 * revised-session package baseline or copy those modified parts.
 */
export declare function odfCompareDocumentsSession(manager: SessionManager, session: OdfSession, params: {
    file_path?: string;
    save_to_local_path?: string;
    author?: string;
}, metadata: Record<string, unknown>): Promise<ToolResponse>;
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