import { spawnSync } from "node:child_process";
import { type AgentExecutionIntent } from "../contracts/index.js";
export type CodexFlagScope = "global" | "exec";
export type CodexPromptTransport = "stdin-dash" | "argv";
export type CodexWriteStrategy = "sandbox+approval" | "automation";
export interface CodexCapabilityFlag {
    flag: string;
    scope: CodexFlagScope;
}
export interface CodexSandboxCapability extends CodexCapabilityFlag {
    values: string[];
}
export interface CodexApprovalCapability extends CodexCapabilityFlag {
    semantics: "approval-policy" | "automation-mode";
    values?: string[];
}
export interface CodexAutonomyResolution {
    binaryPath: string;
    intent: AgentExecutionIntent;
    strategy: "automation" | "sandbox+approval";
    sandboxValue?: "workspace-write";
    approvalValue?: string;
}
export interface CodexCapabilityProfile {
    binaryPath: string;
    supportsExec: boolean;
    probeSucceeded: boolean;
    probeError?: string;
    model?: CodexCapabilityFlag;
    cwd?: CodexCapabilityFlag;
    sandbox?: CodexSandboxCapability;
    /** Preferred compatibility alias. `automation` and `approvalPolicy` are authoritative. */
    approval?: CodexApprovalCapability;
    automation?: CodexApprovalCapability;
    approvalPolicy?: CodexApprovalCapability;
    json?: CodexCapabilityFlag;
    color?: CodexCapabilityFlag & {
        neverValue?: string;
    };
    userConfigIsolation?: CodexCapabilityFlag;
    promptTransport: CodexPromptTransport;
    promptTransports?: CodexPromptTransport[];
}
export interface CodexExecArgsOptions {
    command?: string;
    workingDirectory: string;
    sandbox?: "read-only" | "workspace-write" | "danger-full-access";
    model?: string;
    extraArgs?: string[];
    mode?: "prompt" | "probe";
    prompt?: string;
    capabilityProfile?: CodexCapabilityProfile;
    promptTransport?: CodexPromptTransport;
    writeStrategy?: CodexWriteStrategy;
    autonomyResolution?: CodexAutonomyResolution;
}
type SpawnSyncLike = typeof spawnSync;
export declare function markCodexAutonomyResolutionVerifiedByLaunchProbe(resolution: CodexAutonomyResolution): CodexAutonomyResolution;
export declare function isCodexAutonomyResolutionVerifiedByLaunchProbe(resolution: CodexAutonomyResolution): boolean;
export declare function clearCodexCapabilityCacheForTests(): void;
export declare function cacheCodexCapabilityProfile(profile: CodexCapabilityProfile, platform?: NodeJS.Platform): CodexCapabilityProfile;
export declare function probeCodexCapabilities(binaryPath: string, options?: {
    platform?: NodeJS.Platform;
    spawnSyncImpl?: SpawnSyncLike;
    cache?: boolean;
}): CodexCapabilityProfile;
export declare function codexWriteStrategies(profile: CodexCapabilityProfile): CodexWriteStrategy[];
export declare function resolveCodexAutonomyCandidates(profile: CodexCapabilityProfile, intent?: AgentExecutionIntent): CodexAutonomyResolution[];
export declare function buildCodexExecArgs(options: CodexExecArgsOptions): string[];
export declare function buildCodexStdin(profile: CodexCapabilityProfile, prompt: string, transport?: CodexPromptTransport): string | undefined;
export {};