/**
 * Option Provider
 *
 * Provides completion suggestions for command options (flags).
 * When spec is already scoped (specName in context), --spec option is excluded.
 */
import { CompletionContext, CompletionOptions, CompletionProvider, CompletionSuggestion } from "../types.d.ts";
export declare class OptionProvider implements CompletionProvider {
    private options;
    constructor(options?: CompletionOptions);
    canHandle(context: CompletionContext): boolean;
    provide(context: CompletionContext): Promise<CompletionSuggestion[]>;
}