import { TemplateResult, CSSResultArray } from 'lit';
import NileElement from '../../internal/nile-element';
/**
 * Compact floating language picker shown while the cursor is inside a code
 * block. Selection dispatches `wysiwyg-command` with setCodeBlockLanguage.
 */
export declare class NileWysiwygCodeMenu extends NileElement {
    open: boolean;
    /** Current language attr ('' = auto, null treated as ''). */
    language: string | null;
    static get styles(): CSSResultArray;
    render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'nile-wysiwyg-code-menu': NileWysiwygCodeMenu;
    }
}