export interface AutocompleteResult {
    suggestion: string;
    remainingText: string;
    allMatches: string[];
    currentIndex: number;
}
export declare function getColorSuggestions(input: string, colorNames: {
    [key: string]: string;
}): AutocompleteResult | null;
export declare function getNextSuggestion(current: AutocompleteResult, direction: 'up' | 'down'): AutocompleteResult;