import { type HostAdapter } from "./host-adapters/registry.js";
import { type PreflightDiagnostic, type PreflightFunctionOverrides } from "./lib/preflight.js";
declare function parsePositiveIntegerEnv(value: string | undefined, defaultValue: number): number;
/**
 * Dispatches setup and doctor commands for host inventory and readiness checks.
 */
export declare function runSetup(args: string[], projectRoot?: string): Promise<number>;
declare function hasUnknownFlagsForSetupCommand(command: string, rest: string[]): boolean;
/** Optional preflight hooks used to make setup-doctor tests deterministic. */
export type AdapterPreflightFunctions = PreflightFunctionOverrides;
declare function runAdapterPreflightWithTimeout(adapter: HostAdapter, adapterTimeoutMs: number, projectRoot?: string, cumulativeSignal?: AbortSignal, preflight?: AdapterPreflightFunctions): Promise<PreflightDiagnostic[]>;
declare function isAdapterReady(diagnostics: readonly PreflightDiagnostic[]): boolean;
declare function formatLifecycleHost(adapter: HostAdapter): string;
declare function runDoctor(args: string[], projectRoot: string | undefined, options?: {
    preflightRunner?: typeof runAdapterPreflightWithTimeout;
    preflight?: AdapterPreflightFunctions;
    cumulativeSignal?: AbortSignal;
}): Promise<boolean>;
/** Exposes setup-doctor helpers for focused tests. */
export declare const setupInternals: {
    DOCTOR_ADAPTER_TIMEOUT_MS: number;
    hasUnknownFlagsForSetupCommand: typeof hasUnknownFlagsForSetupCommand;
    parsePositiveIntegerEnv: typeof parsePositiveIntegerEnv;
    runAdapterPreflightWithTimeout: typeof runAdapterPreflightWithTimeout;
    runDoctor: typeof runDoctor;
    isAdapterReady: typeof isAdapterReady;
    formatLifecycleHost: typeof formatLifecycleHost;
    runDoctorWithAdapters(adapters: HostAdapter[], adapterTimeoutMs: number, projectRoot?: string, cumulativeTimeoutMs?: number, preflightRunner?: typeof runAdapterPreflightWithTimeout | undefined, cumulativeSignal?: AbortSignal | undefined): Promise<{
        hasErrors: boolean;
        results: Array<{
            adapterId: string;
            diagnostics: PreflightDiagnostic[];
        }>;
    }>;
};
export {};