import Commands from '@kui-shell/core/api/commands';
export interface TabCompletionSpec {
    toBeCompleted: string;
    toBeCompletedIdx: number;
}
declare type Enumerator = (commandLine: Commands.CommandLine, spec: TabCompletionSpec) => string[] | Promise<string[]>;
export declare function registerEnumerator(enumerator: Enumerator): void;
export declare function applyEnumerator(commandLine: Commands.CommandLine, spec: TabCompletionSpec): Promise<string[]>;
export {};