import { type Stats } from "node:fs";
import type { SyncReport } from "./sync-engine.js";
export declare const LONG_TASK_CODEX_AGENT_PROFILE_RELATIVE_PATH = ".codex/agents/long-task-implementation.toml";
export declare const LONG_TASK_CODEX_AGENT_PROFILE_MANAGED_MARKER = "# ty-context:managed:long-task-implementation-worker";
export interface LongTaskCodexAgentProfile {
    name: "long_task_implementation";
    description: string;
    developer_instructions: string;
    model: string;
    model_reasoning_effort: string;
    agents: {
        enabled: false;
    };
}
export type LongTaskCodexAgentProfileValidation = {
    valid: true;
    profile: LongTaskCodexAgentProfile;
} | {
    valid: false;
    errors: string[];
};
export interface LongTaskCodexAgentProfileFileOperations {
    lstat(target: string): Promise<Stats>;
    realpath(target: string): Promise<string>;
    readFile(target: string, encoding: "utf8"): Promise<string>;
    mkdir(target: string, options: {
        recursive: true;
    }): Promise<unknown>;
    writeFile(target: string, content: string, options: {
        flag: "wx";
    }): Promise<void>;
    rename(source: string, destination: string): Promise<void>;
    rm(target: string, options: {
        force: true;
    }): Promise<void>;
    randomId(): string;
}
export declare function parseAndValidateLongTaskCodexAgentProfile(content: string): LongTaskCodexAgentProfileValidation;
export declare function syncLongTaskCodexAgentProfile(projectRoot: string, resolvedHarnessRoot: string, enabled: boolean, report: SyncReport, fileOperations?: Partial<LongTaskCodexAgentProfileFileOperations>): Promise<void>;
export declare function longTaskCodexAgentProfileBootstrapPaths(projectRoot: string, resolvedHarnessRoot: string, enabled: boolean, fileOperations?: Partial<LongTaskCodexAgentProfileFileOperations>): Promise<string[]>;
export declare function isManagedLongTaskCodexAgentProfile(content: string): boolean;
export declare function atomicWriteLongTaskCodexAgentProfile(destination: string, content: string, operations?: LongTaskCodexAgentProfileFileOperations, beforeRename?: () => Promise<void>): Promise<void>;