import type { ExtensionAPI, ExtensionContext, ToolDefinition } from "@earendil-works/pi-coding-agent";
import { Type } from "typebox";
import type { AdapterState } from "../adapter/activation/state.ts";
import type { ContextRouter } from "../context-sharing.ts";
declare const EMPTY_PARAMETERS: Type.TObject<{}>;
interface NewContextDetails {
    started: boolean;
}
export interface ContextRemainingDetails {
    remainingTokens?: number | undefined;
    remainingPercent?: number | undefined;
    windowId?: string | undefined;
    contextWindow: number;
}
export declare function createContextWindowTools(pi: ExtensionAPI, state: AdapterState): [
    ToolDefinition<typeof EMPTY_PARAMETERS, NewContextDetails>,
    ToolDefinition<typeof EMPTY_PARAMETERS, ContextRemainingDetails>
];
export declare function registerContextManagementTools(pi: ExtensionAPI, state: AdapterState): ContextRouter;
export declare function configureExternalNotesTools(pi: ExtensionAPI, state: AdapterState, tools: readonly ToolDefinition[], ctx: ExtensionContext, contracts: Readonly<Record<"notes" | "history", string>>): void;
export {};