Tailwind CSS directives

Description

This VSCode extension adds support for Tailwind CSS v4 and older directives. By default @theme, @utility, @apply, etc... are not recognized by the CSS language server. This extension include a custom data file that loads them inside your CSS & SCSS files. It will also show a description and a link to the documentation when you hover over a directive.

You are not forced to use the tailwindcss language server to use this extension. It will work with the default CSS language server or SCSS.

ℹ️ Support Tailwind CSS v4 and up to v1 (old directives are marked as obsolete).

Documentation about custom data can be found here: https://github.com/microsoft/vscode-css-languageservice/blob/main/docs/customData.md

Installation

1. The easiest and recommended way is simply to install this extension from the VSCode marketplace.

2. You can also copy the tailwind.css-data.json file into your project root and add the following to your settings.json file:

"css.customData": [
  "./tailwind.css-data.json"
]

(you can also put it inside a .vscode folder and set the path to ./.vscode/tailwind.css-data.json)

3. The last option is to run this extension in the Debug tab and select the Launch Extension configuration. This will open a new VSCode window with the extension installed.

Contributing

If you want to contribute to this project, you can do so by forking the repository and submitting a pull request.

I will check sometimes if TailwindCSS has added new directives in the documentation but it shouldn't change that often. Probably just update the documentation sometimes.