fix: ignore headers properly

docs/.vitepress/hooks/opengraph.ts

@@ -28,7 +28,7 @@ import { headers } from '../transformer/constants'
 const __dirname = dirname(fileURLToPath(import.meta.url))
 const __fonts = resolve(__dirname, '../fonts')
 
-export async function generateImages(config: SiteConfig): Promise {
+export async function generateImages(config: SiteConfig) {
   const pages = await createContentLoader('**/*.md', { excerpt: true }).load()
   const template = await readFile(resolve(__dirname, './Template.vue'), 'utf-8')
 
@@ -82,20 +82,20 @@ async function generateImage({
   template,
   outDir,
   fonts
-}: GenerateImagesOptions): Promise {
+}: GenerateImagesOptions) {
   const { frontmatter, url } = page
 
   const _page = getPage(url)
   const title =
     frontmatter.layout === 'home'
-      ? (frontmatter.hero.name ?? frontmatter.title)
+      ? frontmatter.hero.name ?? frontmatter.title
       : frontmatter.title
         ? frontmatter.title
         : _page?.title
 
   const description =
     frontmatter.layout === 'home'
-      ? (frontmatter.hero.tagline ?? frontmatter.description)
+      ? frontmatter.hero.tagline ?? frontmatter.description
       : frontmatter.description
         ? frontmatter.description
         : _page?.description

docs/.vitepress/markdown/headers.ts

@@ -13,9 +13,11 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
+
 import type { MarkdownRenderer } from 'vitepress'
+import { headers } from '../transformer/constants'
 
-const excluded = ['Credits']
+const titles = Object.keys(headers).map((key) => headers[key].title)
 
 export const headersPlugin = (md: MarkdownRenderer) => {
   // Add the Feedback component in the heading, before the link.
@@ -32,7 +34,7 @@ export const headersPlugin = (md: MarkdownRenderer) => {
     if (idxClose <= idx) return result
 
     const level = tokens[idx].tag.slice(1)
-    if (excluded.includes(env.frontmatter.title) || level !== '2') return result
+    if (!titles.includes(env.frontmatter.title) || level !== '2') return result
 
     // Find the token for the link.
     //