import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
export type SessionUiStatusState = "ok" | "reconnecting" | "error" | "off";
export interface SessionUiRuntimeDeps {
    getAgentName: () => string;
    getAgentEmoji: () => string;
    getInboxLength: () => number;
    drainInbox: () => void;
}
export interface SessionUiRuntime {
    getExtensionContext: () => ExtensionContext | null;
    setExtCtx: (ctx: ExtensionContext) => void;
    updateBadge: () => void;
    setExtStatus: (ctx: ExtensionContext, state: SessionUiStatusState) => void;
    notePotentialInterruptInput: (data: string) => void;
    shouldSuppressAutomaticInboxDrain: (now?: number) => boolean;
    maybeDrainInboxIfIdle: (ctx?: ExtensionContext) => boolean;
    prepareForSessionStart: (ctx: ExtensionContext) => void;
    cleanupForSessionShutdown: () => void;
}
export declare function createSessionUiRuntime(deps: SessionUiRuntimeDeps): SessionUiRuntime;