add GFM plugin to markdown parser

Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>

src/components/NcRichText/NcRichText.vue

@@ -73,6 +73,7 @@ import { remarkPlaceholder, prepareTextNode } from './placeholder.js'
 
 import { unified } from 'unified'
 import markdown from 'remark-parse'
+import markdownGithub from 'remark-gfm'
 import breaks from 'remark-breaks'
 import remark2rehype from 'remark-rehype'
 import rehype2react from 'rehype-react'
@@ -172,6 +173,7 @@ export default {
  renderMarkdown(h) {
  const renderedMarkdown = unified()
  .use(markdown)
+ .use(this.autolink ? markdownGithub : null)
  .use(remarkAutolink, {
  autolink: this.autolink,
  useMarkdown: this.useMarkdown,
@@ -217,7 +219,9 @@ export default {
  },
  prefix: false,
  })
- .processSync(this.text)
+ .processSync(this.text.slice().replace(/\n{2,}/g, (match) => {
+ return '\n\u00A0'.repeat(match.length - 1) + '\n'
+ }))
  .result
 
  return h('div', { class: 'rich-text--wrapper' }, [