Tailwind CS Fixer

A PHP tool to automatically sort Tailwind CSS classes in your HTML and Twig files, without any JavaScript dependencies.

Features

• ✅ Sorts Tailwind classes according to the official order (like prettier-plugin-tailwindcss)
• ✅ HTML and Twig support
• ✅ Handles variants (hover:, focus:, md:, lg:, etc.)
• ✅ Supports arbitrary values (w-[42px])
• ✅ Preserves dynamic Twig expressions
• ✅ Dry-run mode to preview changes
• ✅ Diff display
• ✅ No Node.js dependency

Installation

composer require --dev iq2i/tailwind-cs-fixer

Usage

Basic command

# Fix all files in the current directory
vendor/bin/tailwind-cs-fixer

# Fix a specific directory
vendor/bin/tailwind-cs-fixer templates/

# Fix a specific file
vendor/bin/tailwind-cs-fixer templates/base.html.twig

Options

# Dry-run mode (preview without modification)
vendor/bin/tailwind-cs-fixer --dry-run

# Show differences
vendor/bin/tailwind-cs-fixer --diff

# Specify file extensions
vendor/bin/tailwind-cs-fixer --extensions=html,twig,php

# Combine options
vendor/bin/tailwind-cs-fixer templates/ --dry-run --diff

Current limitations

• Does not sort classes in complex Twig conditions
• Order is not configurable (follows official Tailwind order)

Issues and feature requests

Please report issues and request features at https://github.com/iq2i/tailwind-cs-fixer/issues.

License

This bundle is under the MIT license. For the whole copyright, see the LICENSE file distributed with this source code.