/**
 * [WHO]: projectToolResults, readResultPage, RESULT_READER, and ResultEntries
 * [FROM]: Agent message and extension context types; local character-budget policy
 * [TO]: Consumed by local-model-enhancement registration and regression tests
 * [HERE]: extensions/optional/local-model-enhancement/results.ts - transient previews and source retrieval
 */
import type { AgentMessage } from "@catui/agent-core";
import type { ExtensionContext } from "../../../core/extensions-host/types.js";
import type { ResultBudget } from "./budget.js";
export declare const RESULT_READER = "local_model_read_result";
export type ResultEntries = ReturnType<ExtensionContext["sessionManager"]["getBranch"]>;
export declare function readResultPage(entries: ResultEntries, callId: string, offset?: number, limit?: number): string;
/** Only project results with recoverable source evidence; preserve all other message fields. */
export declare function projectToolResults(messages: AgentMessage[], entries: ResultEntries, budget: ResultBudget): {
    messages: AgentMessage[];
    originalChars: number;
    sentChars: number;
    previewCount: number;
};