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unplugin/unplugin-vue-markdown

unplugin-vue-markdown

NPM version

Compile Markdown to Vue component.

  • 📚 Use Markdown as Vue components.
  • 💚 Use Vue components in Markdown.
  • 🔌 Supports Vite, Webpack, Vue CLI and more, powered by unplugin.
  • ⚡️ The same transformation as VitePress.

Install

npm i unplugin-vue-markdown
Vite
// vite.config.ts import Vue from '@vitejs/plugin-vue' import Markdown from 'unplugin-vue-markdown/vite' export default defineConfig({ plugins: [ Vue({ include: [/\.vue$/, /\.md$/], // <-- allows Vue to compile Markdown files }), Markdown({ /* options */ }), ], })

Example: examples/vite


Webpack
// webpack.config.js const Markdown = require('unplugin-vue-markdown/webpack') const { VueLoaderPlugin } = require('vue-loader') module.exports = { /* ... */ module: { rules: [ // ... other rules { test: /\.(vue|md)$/, loader: 'vue-loader' } ] }, plugins: [ new VueLoaderPlugin(), Markdown({ /* options */ }) ] }

Vue CLI
// vue.config.js const Markdown = require('unplugin-vue-markdown/webpack') module.exports = { parallel: false, // Disable thread-loader which will cause errors, we are still investigating the root cause chainWebpack: (config) => { config.module .rule('vue') .test(/\.(vue|md)$/) // <-- allows Vue to compile Markdown files config .plugin('markdown') .use(Markdown({ markdownItUses: [ prism, ], })) }, }

Example: examples/vue-cli


Import Markdown as Vue components

<template> <HelloWorld /> </template> <script> import HelloWorld from './README.md' export default { components: { HelloWorld, }, } </script>

Use Vue Components inside Markdown

You can even use Vue components inside your markdown, for example

<Counter :init='5'/>

Note you can either register the components globally, or use the <script setup> tag to register them locally.

import { createApp } from 'vue' import App from './App.vue' import Counter from './Counter.vue' const app = createApp(App) // register global app.component('Counter', Counter) // <-- app.mount()
<script setup> import { Counter } from './Counter.vue' </script> <Counter :init='5'/>

Or you can use unplugin-vue-components for auto components registration.

Frontmatter

Frontmatter will be parsed and inject into Vue's instance data frontmatter field.

For example:

--- name: My Cool App --- # Hello World This is {{frontmatter.name}}

Will be rendered as

<h1>Hello World</h1> <p>This is My Cool App</p>

It will also be passed to the wrapper component's props if you have set wrapperComponent option.

Document head and meta

To manage document head and meta, you would need to install @unhead/vue and do some setup.

npm i @unhead/vue
// vite.config.js import Vue from '@vitejs/plugin-vue' import Markdown from 'unplugin-vue-markdown/vite' export default { plugins: [ Vue({ include: [/\.vue$/, /\.md$/], }), Markdown({ headEnabled: true // <-- }) ] }
// src/main.js import { createHead } from '@unhead/vue/client' // <-- import { createApp } from 'vue' const app = createApp(App) const head = createHead() // <-- app.use(head) // <--

Then you can use frontmatter to control the head. For example:

--- title: My Cool App meta: - name: description content: Hello World ---

For more options available, please refer to @unhead/vue's docs.

Options

unplugin-vue-markdown uses markdown-it under the hood, see markdown-it's docs for more details

// vite.config.js import MarkdownItAnchor from 'markdown-it-anchor' import MarkdownItPrism from 'markdown-it-prism' import Markdown from 'unplugin-vue-markdown/vite' export default { plugins: [ Markdown({ // default options passed to markdown-it // see: https://markdown-it.github.io/markdown-it/ markdownItOptions: { html: true, linkify: true, typographer: true, }, // A function providing the Markdown It instance gets the ability to apply custom settings/plugins markdownItSetup(md) { // for example md.use(MarkdownItAnchor) md.use(MarkdownItPrism) }, // Class names for the wrapper div wrapperClasses: 'markdown-body' }) ], }

See the tsdoc for more advanced options

Example

See the /examples.

Or the pre-configured Markdown template Vitesse.

Integrations

import Vue from '@vitejs/plugin-vue' import Markdown from 'unplugin-vue-markdown/vite' import Pages from 'vite-plugin-pages' export default { plugins: [ Vue({ include: [/\.vue$/, /\.md$/], }), Pages({ extensions: ['vue', 'md'], }), Markdown() ], }

Put your markdown under ./src/pages/xx.md, then you can access the page via route /xx.

unplugin-vue-components allows you to do on-demand components auto-importing without worrying about registration.

import Vue from '@vitejs/plugin-vue' import Components from 'unplugin-vue-components/vite' import Markdown from 'unplugin-vue-markdown/vite' export default { plugins: [ Vue({ include: [/\.vue$/, /\.md$/], }), Markdown(), // should be placed after `Markdown()` Components({ // allow auto load markdown components under `./src/components/` extensions: ['vue', 'md'], // allow auto import and register components used in markdown include: [/\.vue$/, /\.vue\?vue/, /\.md$/], }) ], }

Components under ./src/components can be directly used in markdown components, and markdown components can also be put under ./src/components to be auto imported.

TypeScript Shim

declare module '*.vue' { import type { ComponentOptions } from 'vue' const Component: ComponentOptions export default Component } declare module '*.md' { import type { ComponentOptions } from 'vue' const Component: ComponentOptions export default Component }

License

MIT License © 2020-PRESENT Anthony Fu

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