Does this skill work with any markdown parser?

Yes, the k+1 rule is a standard part of CommonMark and GitHub Flavored Markdown (GFM) specifications, ensuring compatibility across most modern platforms.

What is the k+1 rule in markdown?

The k+1 rule states that if your content contains a run of k backticks, you must wrap it in a fence of at least k+1 backticks to prevent the parser from closing the block prematurely.

Can I use tildes instead of backticks for nesting?

Yes, using tildes (~~~) for the outer fence is an excellent alternative that improves readability and avoids the need to count backticks.

Do I need to escape backticks inside a nested block?

No, as long as the outer fence is longer than any run of backticks inside, the inner backticks are treated as literal text and do not need escaping.

Why do my nested code blocks look broken on GitHub?

This typically occurs when the inner code block uses the same number of backticks as the outer container, causing the markdown renderer to stop at the first matching closing fence it encounters.

Markdown Nested Code Blocks

Name: Markdown Nested Code Blocks
Author: therealbill

bytherealbill

0•

학습 및 문서화

Standardizes markdown formatting for nested code blocks using the k+1 rule to ensure perfect documentation rendering.

This skill automates the precise task of nesting markdown code blocks by implementing the k+1 rule, which dictates that outer fences must contain at least one more backtick than the content they wrap. It prevents common rendering errors on platforms like GitHub and GitLab where same-length fences cause code to be displayed as plain text or break the document structure entirely. This utility is essential for developers writing technical documentation, tutorials, or README files that require showing markdown examples within markdown blocks.

주요 기능

01Prevents premature closing of markdown blocks in documentation

020 GitHub stars

03Supports alternative tilde (~~~) fencing for enhanced readability

04Ensures closing fences match opening length for syntax compliance

05Automatically corrects broken rendering in existing README files

06Implements the k+1 backtick rule for perfectly nested fences

사용 사례

01Fixing broken markdown syntax in blog posts or documentation sites

02Writing comprehensive project READMEs with embedded snippets

03Creating technical tutorials that include markdown and code examples

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add therealbill/mynet markdown-nested-codeblocks

For use in Claude.ai and ChatGPT

Download Skill