Directives

Directive	Description
Admonitions	Callout boxes (:::info, :::warning, :::note, :::tip, :::prompt) with optional custom titles.
Cloud directives	Conditionally render content for specific clouds (:::aws, :::azure, :::gcp, etc.).
Details	Collapsible sections with a clickable summary, often referred to as "expandos" (:::details).
Div	Wrap content in a <div> with a CSS class for custom styling (:::div).
Docs table of contents	Display a table of contents based on content structure (:::docs-toc).
Feed	Create RSS feed entries for release notes and other content (::::feed).
Include	Inline the contents of another Markdown file (::include).
List table	Render tables using a list-based syntax (:::list-table).
Literal include	Display the contents of a file in a code block (::literal-include).
Notebook	Embed a Databricks notebook (::notebook).
Replace	Define and use inline text replacements (::replace, :re).
Section table of contents	Display an inline TOC derived from the current page's headings (::section-toc).
Tabs	Render tabbed content with synced selection across tab groups (:::tabs, :::tab-item).
YouTube	Embed a playable YouTube video (::youtube).

Directive	Description
Admonitions	Callout boxes (:::info, :::warning, :::note, :::tip, :::prompt) with optional custom titles.
Cloud directives	Conditionally render content for specific clouds (:::aws, :::azure, :::gcp, etc.).
Details	Collapsible sections with a clickable summary, often referred to as "expandos" (:::details).
Div	Wrap content in a <div> with a CSS class for custom styling (:::div).
Docs table of contents	Display a table of contents based on content structure (:::docs-toc).
Feed	Create RSS feed entries for release notes and other content (::::feed).
Include	Inline the contents of another Markdown file (::include).
List table	Render tables using a list-based syntax (:::list-table).
Literal include	Display the contents of a file in a code block (::literal-include).
Notebook	Embed a Databricks notebook (::notebook).
Replace	Define and use inline text replacements (::replace, :re).
Section table of contents	Display an inline TOC derived from the current page's headings (::section-toc).
Tabs	Render tabbed content with synced selection across tab groups (:::tabs, :::tab-item).
YouTube	Embed a playable YouTube video (::youtube).

Fence rules

Container directives open with three or more colons and a name (:::note) and close with a fence of colons alone (:::). The build warns on any fence that breaks these rules, and warnings fail production builds:

• A directive nested inside another must use fewer colons than its parent. For example, put :::note inside ::::aws, not inside :::aws.
• A closing fence must use the same number of colons as its opening fence.
• Every directive needs its own closing fence, indented the same as its opening fence. A fence indented into the list item above ends with that item and leaves the closing fence behind as literal text.
• Every closing fence must close a directive.
• A cloud directive must not be empty.

The parser doesn't reject a miscounted fence. It re-nests the content instead, which can show cloud-specific content on every cloud, hide the rest of a page, or render ::: as text.