/**
 * @import { LexicalEditor } from 'lexical';
 */
/**
 * Shiki themes matching the app’s light and dark appearance. Only the per-token colours are used;
 * the code block’s own background comes from `--sui-code-background-color`.
 */
export const CODE_THEME_LIGHT: "github-light";
export const CODE_THEME_DARK: "github-dark";
export function getCodeTheme(): string;
export function observeCodeTheme(editor: LexicalEditor): () => void;
import type { LexicalEditor } from 'lexical';