feat: hidden pages

README.md

@@ -7,7 +7,9 @@ The site is built with **Svelte 5** and **SvelteKit**, and it is powered by a dy
 ## Features
 
 - **Dynamic Content:** Pages are automatically discovered based on the folder structure in Nextcloud.
+- **Hidden Sites:** Folders starting with `_` are excluded from the navigation menu but remain accessible via direct links.
 - **Markdown Driven:** Content for each page is fetched from a corresponding Markdown file.
+- **Image Optimization:** Automatic image resizing via Nextcloud's Preview API for optimized delivery and `srcset` support.
 - **Asset Proxying:** Images and attachments are securely streamed from Nextcloud through a server-side proxy.
 - **Performance:** In-memory caching for Nextcloud requests (15-minute TTL).
 - **Responsive Design:** Styled with Tailwind CSS, optimized for all screen sizes.
@@ -36,7 +38,8 @@ NEXTCLOUD_BASE_DIR=WebsiteContent  # Optional: Root folder for site content
 To add or update content, manage files in your configured Nextcloud directory:
 
 1.  **Create a Page:** Create a folder (e.g., `Travel`).
-2.  **Add Content:** Inside that folder, create a Markdown file named after the folder (e.g., `Travel.md`).
+    - **Hidden Sites:** To hide a page from the navigation menu, prefix the folder name with an underscore (e.g., `_Secret`). It will still be accessible at `/secret`.
+2.  **Add Content:** Inside that folder, create a Markdown file named after the folder (e.g., `Travel.md` or `Secret.md` for `_Secret`).
 3.  **Add Header Image:** Upload a file named `cover.webp`, `cover.jpg`, or `cover.png` to the folder. This will be used as the header on the page and the tile on the homepage.
 4.  **Add Assets:** Any other images or files uploaded to the folder can be linked in the Markdown.