import { type AgentSessionEvent, type ModelInfo, type RpcSessionState, type SessionEntry } from "@earendil-works/pi-coding-agent";
import type { ImageContent, ModelThinkingLevel } from "@earendil-works/pi-ai";
export interface PiRuntime {
    start(): Promise<void>;
    stop(): Promise<void>;
    onEvent(listener: (event: AgentSessionEvent | Record<string, unknown>) => void): () => void;
    prompt(message: string, images?: ImageContent[]): Promise<void>;
    abort(): Promise<void>;
    getState(): Promise<RpcSessionState>;
    setModel(provider: string, modelId: string): Promise<{
        provider: string;
        id: string;
    }>;
    getAvailableModels(): Promise<ModelInfo[]>;
    setThinkingLevel(level: ModelThinkingLevel): Promise<void>;
    getEntries(): Promise<{
        entries: SessionEntry[];
        leafId: string | null;
    }>;
    getCommands(): Promise<PiSlashCommand[]>;
}
export interface PiSlashCommand {
    name: string;
    description?: string;
    source: "extension" | "prompt" | "skill";
    sourceInfo: unknown;
}
export type PiRuntimeFactory = (cwd: string, sessionId?: string) => PiRuntime;
export declare const createPiRuntime: PiRuntimeFactory;