svem/dist/plugins/code-highlight.d.ts

Svelte in Markdown preprocessor

import { TransformerNotationDiffOptions } from '@shikijs/transformers';
import { Plugin } from 'unified';
import { Highlighter } from 'shiki';
import { XNode, XAttributes } from './attribute.js';
import { XHTMLNode } from './html.js';
import 'mdast';

type XCodeNode = XNode & {
    type: 'code';
    lang: string;
    value: string;
};
type CodeAttributes = XAttributes & {
    file?: string;
    title?: string;
};
type CodeBlockTheme = {
    light: string;
    dark?: string;
};
type CreateBlockOptions = {
    lang: string;
    themes: CodeBlockTheme;
    diffOptions?: TransformerNotationDiffOptions | false;
};
type CodeHighlightOptions = Omit<CreateBlockOptions, 'lang'> & {
    langs: string[];
    themes: CodeBlockTheme;
    allowCopy?: boolean;
    transform?: (code: string) => string;
};
/**
 * Wrap and highlight code blocks with shiki.
 * @param {(Omit<CreateBlockOptions, 'lang'> & {langs: string[], themes: CodeBlockTheme, embedRaw?: boolean, transform?: (code: string) => string}) | void} options
 * @returns {(tree) => Promise<void>}
 */
declare const remarkCodeHighlight: Plugin<[CodeHighlightOptions | void], XNode>;
declare const createWrapper: (code: string, lang: string, attributes: CodeAttributes, rawCode?: string) => XHTMLNode;
declare function highlight(shiki: Highlighter, code: string, options: CreateBlockOptions): string;

export { type CodeAttributes, type CodeBlockTheme, type CodeHighlightOptions, type CreateBlockOptions, type XCodeNode, createWrapper, highlight, remarkCodeHighlight };