type Options = {
    home?: string;
    fetch?: typeof fetch;
    timeoutMs?: number;
};
/** OpenCode 1.x plugin: inject context and capture prompts, tool use and session end. */
export declare function createOpenCodePlugin(input: {
    directory: string;
}, options?: Options): {
    'experimental.chat.system.transform': (request: {
        sessionID?: string;
    }, output: {
        system: string[];
    }) => Promise<void>;
    'chat.message': (_input: {
        sessionID?: string;
    }, output: {
        parts?: Array<{
            type?: string;
            text?: string;
        }>;
    }) => Promise<void>;
    'tool.execute.before': (toolInput: {
        tool?: string;
        sessionID?: string;
    }, output: {
        args?: Record<string, unknown>;
    }) => Promise<void>;
    'tool.execute.after': (toolInput: {
        tool?: string;
        sessionID?: string;
        callID?: string;
    }, output: {
        args?: Record<string, unknown>;
        output?: unknown;
    }) => Promise<void>;
    event: ({ event }: {
        event?: {
            type?: string;
            properties?: Record<string, unknown>;
        };
    }) => Promise<void>;
};
export {};