Retrieve Content Folder Structure

[fallen sigil]

I am trying to build a side bar (somewhat like a documentation site) and all my content rests in a structured folder hierarchy. How can I use the folder hierarchy to populate my sidebar?

[lone light]

Hi @fallen sigil. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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Astro provides powerful features to organize and display your content. You can fetch filenames and metadata from your Markdown and MDX frontmatter and use these to generate page content and routes. This can be particularly useful for building features like a sidebar that reflects your content's folder hierarchy.

Here's a general approach you can take:

1. Organize your content: Place your content in a structured folder hierarchy inside the src/content/ directory. For example, you might have a structure like this:

src/content/
  |- en/
     |- backend/
        |- database/
           |- dumps.md

2. Fetch filenames and metadata: Use Astro's Astro.fetchContent() function to fetch filenames and metadata from your Markdown and MDX frontmatter. This function returns an array of objects, each representing a file in your content folders. Each object includes the file's metadata (from the frontmatter) and the file's URL path.

3. Generate the sidebar: Use the fetched filenames and metadata to generate your sidebar. You can create a recursive function that generates the required nesting and layout based on your content's folder hierarchy.

Please note that the specific implementation will depend on your project's requirements and your preferred way of building the sidebar.

For more information, you can refer to the Astro documentation on authoring content (https://docs.astro.build/en/guides/content#showcasing-your-content) and Astro's content collections guide (https://docs.astro.build/en/guides/content-collections/).

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