/**
 * "Wait out interference" (algorithm.md): before a remote run is retried
 * after an interference verdict, wait until the shared working tree is
 * stable. v1 approximates "every agent reached its stable checkpoint"
 * with QUIESCENCE: the tree's change signature — `git status --porcelain`
 * (which files differ) plus `git diff --numstat` (how much they differ) —
 * sampled until two consecutive samples agree. Agents mid-edit or
 * mid-regeneration keep moving that signature; agents parked at a green
 * cycle's end do not.
 *
 * Deliberately interface-compatible with a future checkpoint-instrumented
 * implementation. The wait is time-bounded: on timeout it resolves with a
 * loud warning rather than deadlocking the run — the re-run's own verdict
 * (and its budget) remains the real control.
 */
import type { TreeCoordination } from "./coordination.js";
export interface QuiescenceOptions {
    repoRoot: string;
    sampleIntervalMs?: number;
    requiredStableSamples?: number;
    maxWaitMs?: number;
    sleep?: (ms: number) => Promise<void>;
}
export declare function quiescentTreeCoordination(options: QuiescenceOptions): TreeCoordination;