export declare function log(message: string, data?: unknown): void;
export declare function debug(message: string, data?: unknown): void;
export declare function warn(message: string, data?: unknown): void;
export declare function error(message: string, data?: unknown): void;
/**
 * Log with a session-id prefix. Use for messages that originate from a
 * specific OpenCode session (per-request errors, timeouts, crashes during
 * a session's tool call). Bridge-lifecycle logs (spawn, version, idle) are
 * project-scoped, not session-scoped — use `log`/`warn`/`error` for those.
 */
export declare function sessionLog(sessionId: string | undefined, message: string, data?: unknown): void;
export declare function sessionDebug(sessionId: string | undefined, message: string, data?: unknown): void;
export declare function sessionWarn(sessionId: string | undefined, message: string, data?: unknown): void;
export declare function sessionError(sessionId: string | undefined, message: string, data?: unknown): void;
export declare function getLogFilePath(): string;
/**
 * Adapter that exposes this logger as a {@link import("@cortexkit/aft-bridge").Logger}
 * for the shared bridge package. The bridge package never knows about this log
 * file or the `[aft-plugin]` tag — it just calls `log/warn/error` and we map
 * its `LogMeta.sessionId` into our internal session-prefix shape.
 */
export declare const bridgeLogger: {
    log(message: string, meta?: {
        sessionId?: string;
    }): void;
    warn(message: string, meta?: {
        sessionId?: string;
    }): void;
    error(message: string, meta?: {
        sessionId?: string;
    }): void;
    getLogFilePath: () => string;
};
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