export interface ClassicChangeDirectory {
    label: string;
    directory: string;
}
export interface FindClassicArchiveChangeDirectoryOptions {
    preferredArchiveName?: string;
    skipExactCompatibility?: boolean;
}
export declare function openSpecChangeNameError(name: string | undefined): string | null;
export declare function assertOpenSpecChangeName(name: string | undefined): asserts name is string;
export declare function inspectClassicActiveChangeDirectory(name: string, projectRoot?: string): Promise<ClassicChangeDirectory & {
    exists: boolean;
    stateExists: boolean;
}>;
export declare function ensureClassicActiveChangeDirectory(name: string, projectRoot?: string): Promise<ClassicChangeDirectory>;
export declare function findClassicArchiveChangeDirectory(name: string, projectRoot?: string, options?: FindClassicArchiveChangeDirectoryOptions): Promise<ClassicChangeDirectory | null>;
export declare function resolveClassicChangeDirectory(name: string, projectRoot?: string): Promise<ClassicChangeDirectory>;
//# sourceMappingURL=classic-paths.d.ts.map