mirror of
https://github.com/tailwindlabs/tailwindcss.git
synced 2025-12-08 21:36:08 +00:00
be51739337
* register arbitrary variants
With the new `addVariant` API, we have a beautiful way of creating new
variants.
You can use it as:
```js
addVariant('children', '& > *')
```
Now you can use the `children:` variant. The API uses a `&` as a
reference for the candidate, which means that:
```html
children:pl-4
```
Will result in:
```css
.children\:pl-4 > * { .. }
```
Notice that the `&` was replaced by `.children\:pl-4`.
We can leverage this API to implement arbitrary variants, this means
that you can write those `&>*` (Notice that we don't have spaces) inside
a variant directly. An example of this can be:
```html
<ul class="[&>*]:underline">
<li>A</li>
<li>B</li>
<li>C</li>
</ul>
```
Which generates the following css:
```css
.\[\&\>\*\]\:underline > * {
text-decoration-line: underline;
}
```
Now all the children of the `ul` will have an `underline`. The selector
itself is a bit crazy since it contains the candidate which is the
selector itself, it is just escaped.
* add tests for arbitrary variants
This still requires some work to the `defaultExtractor` to make sure it
all works with existing code.
* update changelog
* Fix candidate detection for arbitrary variants
* Refactor
* Add support for at rules
* Add test for attribute selectors
* Fix test
* Add attribute selector support
* Split top-level comma parsing into a generalized splitting routine
We can now split on any character at the top level with any nesting. We don’t balance brackets directly here but this is probably “enough”
* Split variants by separator at the top-level only
This means that the separator has to be ouside of balanced brackets
* Fix extraction when using custom variant separators
* Support custom separators when top-level splitting variants
* Add a second multi-character separator test
* Split tests for at-rule and at-rule with selector changes
* Add nested at-rule tests
* Fix space-less at-rule parsing in addVariant
* Add test for using with `@apply`
Co-authored-by: Jordan Pittman <jordan@cryptica.me>
Co-authored-by: Adam Wathan <adam.wathan@gmail.com>
A utility-first CSS framework for rapidly building custom user interfaces.
Documentation
For full documentation, visit tailwindcss.com.
Community
For help, discussion about best practices, or any other conversation that would benefit from being searchable:
Discuss Tailwind CSS on GitHub
For casual chit-chat with others using the framework:
Join the Tailwind CSS Discord Server
Contributing
If you're interested in contributing to Tailwind CSS, please read our contributing docs before submitting a pull request.