CommonMark Steps

• Introduction
• Instalation

Introduction

A lightweight and flexible League CommonMark extension that adds support for the ::: steps fenced block, transforming Markdown content into a structured, semantic, accessible multi-step instructional component.

• ✅ Automatic step extraction using Markdown headings (### Step title)
• ✅ Generates accessible HTML (aria-labelledby, role="region")
• ✅ Adds container title from header info string (optional)
• ✅ Supports optional step types: ::: steps warning My Title
• ✅ Valid HtmlElement output (no raw HTML strings)
• ✅ Fully compatible with all CommonMark core features
• ✅ Production-ready unit + feature test suite
• ✅ Zero dependencies outside League\CommonMark ecosystem

Instalation

You can install the package via composer:

composer require zaimea/commonmark-steps

or via composer.json

"repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/zaimea/commonmark-steps"
        }
    ]