import type { SessionProvider } from "./types.js";
/** Claude session IDs and Codex thread IDs are UUID-shaped identifiers. */
export declare function isProviderSessionId(value: unknown): value is string;
/**
 * Provider-native IDs are not uniformly UUIDs: OpenCode uses `ses_*` and
 * older Qoder releases also emitted `qs_*`. Keep the accepted alphabet shell
 * inert before an ID is interpolated into a PTY command.
 */
export declare function isSafeProviderSessionId(value: unknown): value is string;
export declare function getProviderResumeCommandSessionId(provider: SessionProvider, command: string): string | null;
/** Read either a resume ID or a caller-assigned ID from a provider command. */
export declare function getProviderCommandSessionId(provider: SessionProvider, command: string): string | null;
/** Build the interactive resume command used by PTY sessions. */
export declare function buildProviderResumeCommand(provider: SessionProvider, command: string, providerSessionId: string): string;