feat: createSidebar 支持注释

docs/.vuepress/markdown/createSidebar.js

@@ -13,7 +13,7 @@ function parseBar(file, options) {
   const contents = []
 
   new MarkdownIt()
-    .parse(fs.readFileSync(file, { encoding: 'utf-8' }))
+    .parse(fs.readFileSync(file, { encoding: 'utf-8' }).replace(/<!--([\s\S]*?)-->/g, ""))
     .forEach(token => {
       if (token.type === 'inline') {
         let text
@@ -37,7 +37,7 @@ function parseBar(file, options) {
               break;
           }
         })
-
+        if (!hasComment) {
           if (link && !isExternal(link)) {
             link = path.join('/', link.replace(/\.md\b/, '')
               .replace(/\bREADME\b/, '')
@@ -55,6 +55,7 @@ function parseBar(file, options) {
             ...config
           })
         }
+      }
     })
 
   return createMarkdownArray(contents, options.children)