import type { MeshFrame } from "../protocol/envelope.js";
import type { MeshHud } from "./hud.js";
import { type FormatOpts } from "./inbound.js";
import { ReplyHintTracker } from "./reply-hints.js";
import type { ExtensionAPI, SessionContext } from "./pi-types.js";
import type { MeshRuntime } from "./tools.js";
/** Format opts for one inbound frame (compact mode + gated hints). */
export declare function formatOptsFor(frame: MeshFrame, verbose: boolean, homeRoom: string, hints?: ReplyHintTracker): FormatOpts;
/** Compact reconnect diff line (~30 tokens vs ~500 for the full block). */
export declare function buildReconnectDiff(prev: readonly string[], next: readonly string[]): string;
/**
 * name the pi session so /resume and the session selector show the mesh
 * identity AND the conversation: `mesh @agent-1 · cs-room — <first message>`.
 * A user-defined name is NEVER overwritten; the mesh name is refreshed on
 * ready/rename/join/leave. The first message is kept exactly like pi's
 * default display (session.name ?? session.firstMessage) so nothing is lost.
 */
export declare function updateSessionName(pi: ExtensionAPI, rt: MeshRuntime): void;
/**
 * Attach every client event handler to `client`. `rt` is the CURRENT runtime
 * object (its `.client` field may be replaced later by /mesh reset — the
 * handlers always read the runtime they were attached with, so the reset path
 * re-attaches on the new client).
 */
export declare function attachClientListeners(pi: ExtensionAPI, rt: MeshRuntime, getHud: () => MeshHud | null, ctx: SessionContext, client: import("../client/client.js").MeshClient, saveIdentity: (rt: MeshRuntime) => void, 
/** min gap between two live entries of the SAME agent (anti-flood). */
liveCooldownMs?: number): void;