toshiki-notebook/docs/.vitepress/config/markdown.ts

import process from 'node:process'
// import { BiDirectionalLinks } from '@nolebase/markdown-it-bi-directional-links'
// import { ElementTransform } from '@nolebase/markdown-it-element-transform'
import type { MarkdownOptions } from 'vitepress'
import mdkatex from '@andatoshiki/markdown-it-katex'
import mdTasklist from 'markdown-it-task-lists'
import mdCaption from '@andatoshiki/markdown-it-image-caption'
// import mdLink from 'markdown-it-link-preview'

export const markdown: MarkdownOptions = {
    html: true,
    theme: {
        light: 'github-light',
        dark: 'github-dark-dimmed',
    },
    lineNumbers: true,
    config: md => {
        // use more markdown-it plugins!
        md.use(mdkatex),
            md.use(mdTasklist),
            md.use(mdCaption)
            // md.use(mdLink),
            // md.use(
            //     BiDirectionalLinks({
            //         dir: 'docs/',
            //     })
            // ),
            // md.use(
            //     ElementTransform,
            //     (() => {
            //         let transformNextLinkCloseToken = false

            //         return {
            //             transform(token) {
            //                 switch (token.type) {
            //                     case 'link_open':
            //                         if (token.attrGet('class') !== 'header-anchor') {
            //                             token.tag = 'VPNolebaseInlineLinkPreview'
            //                             transformNextLinkCloseToken = true
            //                         }
            //                         break
            //                     case 'link_close':
            //                         if (transformNextLinkCloseToken) {
            //                             token.tag = 'VPNolebaseInlineLinkPreview'
            //                             transformNextLinkCloseToken = false
            //                         }

            //                         break
            //                 }
            //             },
            //         }
            //     })()
            // )
        // insert specific custom vue layout template slots under a markdown tag attributes (currenlty disabled and unncessary because applied via markdowntransform component)
        // md.renderer.rules.heading_close = (tokens, idx, options, env, slf) => {
        //     let htmlResult = slf.renderToken(tokens, idx, options);
        //     if (tokens[idx].tag === 'h1') htmlResult += `\n<ClientOnly><PageInfo /></ClientOnly>`;
        //     return htmlResult;
        //   }
    },
}