import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { AdapterState } from "../activation/state.ts";
export declare function stashLatestNativeWindowForPiCompactionFallback(ctx: ExtensionContext, branchEntries: ReturnType<ExtensionContext["sessionManager"]["getBranch"]>, runtime: {
    provider: string;
    api: string;
    baseUrl: string;
}, state: AdapterState): boolean;
export declare function getSupportedNativeCompactionProviders(state: AdapterState): string[];
export declare function rewriteCodexCompactedProviderRequest(payload: unknown, ctx: ExtensionContext, state: AdapterState): Promise<unknown | undefined>;
export declare function injectPendingNativeWindowIntoPiCompactionRequest(payload: unknown, ctx: ExtensionContext, state: AdapterState): Promise<unknown | undefined>;