import type { Config } from "../config/config.js";
import type { RunFlags, ExecutionReport } from "./execution.js";
interface GlobalSyncResult extends ExecutionReport {
    unmatchedPatterns: string[];
}
/**
 * Synchronize global rules to harness-specific target paths.
 *
 * For each harness in the registry:
 * 1. Start with shared `global` rules content (if any)
 * 2. Append per-harness override content (if any)
 * 3. Write the combined content to the harness target path
 * 4. Skip harnesses with no content (no writes, no errors)
 */
export declare function syncGlobal(flags: RunFlags, config: Config): Promise<GlobalSyncResult>;
export {};