get global markdown renderer inside Vue Component

[mrzzcn]

Feature request

What problem does this feature solve?

Customize some content inside Vue Component and output as MD

What does the proposed API look like?

<template>
  <p v-html="content">
  </p>
</template>
<script>
const mdRenderer = global.mdRenderer();
export default {
  data() {
    return { content: mdRenderer.render('## custom content')}
  }
}
</script>

How should this be implemented in your opinion?

1. set a entry point in vuepress project
2. add something to global

Are you willing to work on this yourself?**

Yes

[ycmjason]

I suggested something similar in https://github.com/vuejs/vuepress/issues/209.

[ulivz]

Sorry but for now we cannot expose the md instance to the client side for now, since our internal markdown parser depends on some Node-only APIs. and it's also too heavy.

FYI: All things that can be done in compilation should be done in compilation. Please wait for the plugin API that you can use extendPageData to add you customized markdown pre-rendered snippets for each page.

[mrzzcn]

I just need to do this between build process, not in the client side. but, Ok, I'll find some other way