feat: hidden content & import external markdown

generator/page-list-generator.ts

@@ -26,8 +26,9 @@ export default function pageListGenerator(routeBase: string[]): PluginOption {
               .map((entry) => {
                 return { entry, frontmatter: matter.read(entry, { excerpt: true }) }
               })
-              .map((file): PageData => {
+              .map((file): PageData | undefined => {
                 const { entry, frontmatter } = file
+                if (frontmatter.data.hidden) return undefined
                 const filename = path.parse(entry).name
                 const data = frontmatter.data
                 const time = data.time
@@ -45,6 +46,7 @@ export default function pageListGenerator(routeBase: string[]): PluginOption {
                   contentUrl: `/${base}/${filename}`,
                 }
               })
+              .filter((page) => page !== undefined)
               .sort((a, b) => Date.parse(b.time) - Date.parse(a.time)),
           })
         }

src/data/activities/referenced-markdown-content.md

@@ -0,0 +1,13 @@
+---
+hidden: true
+---
+
+**BEGIN IMPORTED SECTION**
+
+### This section is from an external markdown file
+
+::: info
+testing whether we could import an external markdown file.
+:::
+
+**END IMPORTED SECTION**

src/data/activities/the-ultimate-markdown-benchmark.md

@@ -75,6 +75,14 @@ def hello_world():
 
 ## Extended Markdown Syntax
 
+### Importing External Markdown Files
+
+The file is [here](./referenced-markdown-content)
+
+<div p-x-4 p-y-1 box-border rounded-md bg-gray-100 dark:bg-truegray-800>
+  <ExternalContent />
+</div>
+
 ### More Code Blocks
 
 ```js
@@ -230,6 +238,7 @@ ADD ONE!
 import { ref } from 'vue'
 import ProjectCard from '@/components/ProjectCard.vue'
 import type { Project } from '@/data/project'
+import ExternalContent from './referenced-markdown-content.md'
 const count = ref(0)
 const project : Project = {
   title: '>_<',