H1 — The Complete GFM Playground

H2 — Basics

H3 — Inline Styles

H4 — Lists & Tasks

H5 — Blocks & Tables

H6 — Footnotes, Mentions & More

1. Inline Styles

• Bold text
• Italic text
• Bold italic
• Strikethrough
• Inline code
• https://gohugo.io ← autolink
• Line break (use two trailing spaces)

Blockquote Nested styling works here, too.

2. Lists

2.1 Unordered

• Bullet one
  • Sub-bullet
    • Sub-sub bullet

2.2 Ordered

1. First
2. Second
   1. Nested first
   2. Nested second

2.3 Task List

• Write the post
• Review the styles
• 🎉 Ship it

3. Code Blocks

#!/usr/bin/env bash
echo "Hello, Hugo!"

package main

import "fmt"

func main() {
    fmt.Println("Hello, Go code highlighting!")
}

4. Tables

5. Images & Emoji

:sparkles: GFM supports standard emoji short-codes.

6. Footnotes, Mentions & References

Need more context? Check the official docs¹.

@octocat likes this.

7. Horizontal Rules

Three or more dashes, asterisks, or underscores create a rule.

8. HTML Passthrough

9. Definition List (Hugo Goldmark extension)

Term A

Definition for A

Term B

Definition for B

10. Table of Contents (optional)

If your Hugo theme renders {{ .TableOfContents }}, you can enable a TOC by setting toc: true in front-matter.

Happy testing!