export interface SyncCommandOptions {
    projectRoot: string;
    check: boolean;
    verbose: boolean;
    /** Restrict this run to one profile; omit to use the active profile from config. */
    profile?: string | null;
}
/**
 * Run a sync and print what changed.
 *
 * With `check`, nothing is written and the command exits with code 2 when a tool config
 * has drifted, which is what makes it usable as a CI gate.
 */
export declare function runSync(options: SyncCommandOptions): Promise<void>;