f63b4531f5
* add nesting plugin * rename @tailwindcss/nesting to tailwindcss/nesting * ignore the built `nesting` plugin * add a postcss7 compat version * include `nesting` plugin when publishing * add `build-plugins` script This will allow us to keep the plugins in their dedicated folders + tests + postcss7 compatibility files. However, when we copy over the plugins to the root. For example `plugins/nesting/` -> `nesting/` we skip files like `.test.js` and `.postcss7.js`. * build plugins when running `prepublishOnly` * improve compat mode We will use a glob so that we can move all *.postcss7.* files to just *.* likewise we will also backup to *.* to *.postcss8.* for restoring purposes. Concrete example: - Current state: - index.js // PostCSS 8 implementation - index.postcss7.js // PostCSS 7 implementation - Run "compat" - index.js // PostCSS 7 implementation - index.postcss7.js // PostCSS 7 implementation - index.postcss8.js // PostCSS 8 implementation (Backup of original) - Run "compat:restore" - index.js // PostCSS 8 implementation - index.postcss7.js // PostCSS 7 implementation - X index.postcss8.js // PostCSS 8 implementation (Removed) * Update README.md * ensure we `npm install` before publishing Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
tailwindcss/nesting
This is a PostCSS plugin that wraps postcss-nested or postcss-nesting and acts as a compatibility layer to make sure your nesting plugin of choice properly understands Tailwind's custom syntax like @apply and @screen.
Add it to your PostCSS configuration, somewhere before Tailwind itself:
// postcss.config.js
module.exports = {
plugins: [
require('postcss-import'),
require('tailwindcss/nesting'),
require('tailwindcss'),
require('autoprefixer'),
]
}
By default, it uses the postcss-nested plugin under the hood, which uses a Sass-like syntax and is the plugin that powers nesting support in the Tailwind CSS plugin API.
If you'd rather use postcss-nesting (which is based on the work-in-progress CSS Nesting specification), first install the plugin alongside:
npm install postcss-nesting
Then pass the plugin itself as an argument to tailwindcss/nesting in your PostCSS configuration:
// postcss.config.js
module.exports = {
plugins: [
require('postcss-import'),
require('tailwindcss/nesting')(require('postcss-nesting')),
require('tailwindcss'),
require('autoprefixer'),
]
}
This can also be helpful if for whatever reason you need to use a very specific version of postcss-nested and want to override the version we bundle with tailwindcss/nesting itself.