chore(markdown): add comments

meteorlxy · meteorlxy · commit 907777da278f · 2022-07-11T11:31:23.000+08:00
diff --git a/packages/@vuepress/markdown/src/markdown.ts b/packages/@vuepress/markdown/src/markdown.ts
@@ -111,6 +111,7 @@ export const createMarkdown = ({
     md.use(componentPlugin)
   }
 
+  // extract frontmatter and excerpt into env
   if (frontmatter !== false) {
     md.use<FrontmatterPluginOptions>(frontmatterPlugin, {
       ...frontmatter,

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,7 @@ export const createMarkdown = ({`
`111`	`111`	`md.use(componentPlugin)`
`112`	`112`	`}`
`113`	`113`
	`114`	`+ // extract frontmatter and excerpt into env`
`114`	`115`	`if (frontmatter !== false) {`
`115`	`116`	`md.use<FrontmatterPluginOptions>(frontmatterPlugin, {`
`116`	`117`	`...frontmatter,`