import type { GhWrapper, IssueRef } from '@generacy-ai/cockpit';
import { type BodyShape, type ScopeMutation } from './writer.js';
export interface WriteScopeOptions {
    gh: GhWrapper;
    scope: IssueRef;
    mutation: ScopeMutation;
    maxAttempts?: number;
    backoffMs?: number[];
    sleep?: (ms: number) => Promise<void>;
}
export interface WriteScopeResult {
    noop: boolean;
    attempts: number;
    finalBody: string;
    shape: BodyShape;
}
/**
 * Read-modify-write-verify loop for concurrent-safe scope body mutations.
 * `applyScopeMutation` is idempotent, so a competing writer that already
 * applied our mutation causes the next retry to short-circuit as noop.
 * Terminal exhaustion throws `ScopeContendedError`.
 */
export declare function writeScopeWithRetry(opts: WriteScopeOptions): Promise<WriteScopeResult>;
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