/**
 * Spec executor - runs a single spec
 */
import type { Spec, Adapter } from "../types.js";
import { OutputBuffer } from "./output-buffer.js";
import type { ContextResolver } from "../context/resolver.js";
export interface ExecutorCallbacks {
    onOutput?: (specId: string, line: string) => void;
    onStatusChange?: (specId: string, status: Spec["status"]) => void;
    onActivity?: (specId: string, activity: string) => void;
    /** Max execution time in milliseconds */
    timeout?: number;
}
export interface ExecutorResult {
    success: boolean;
    specId: string;
    error?: string;
}
export interface SpecExecutor {
    spec: Spec;
    currentActivity: string;
    outputBuffer: OutputBuffer;
    start(): Promise<void>;
    stop(): void;
    isRunning(): boolean;
    wait(): Promise<ExecutorResult>;
}
export declare function createSpecExecutor(repoRoot: string, baseBranch: string, spec: Spec, adapter: Adapter, callbacks?: ExecutorCallbacks, contextResolver?: ContextResolver): SpecExecutor;
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