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56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
# postcss-selector-matches [](https://cssdb.org/#matches-pseudo-class) [](https://travis-ci.org/postcss/postcss-selector-matches)
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> PostCSS plugin to transform `:matches()` W3C CSS pseudo class to more compatible CSS selectors
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http://dev.w3.org/csswg/selectors-4/#matches
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## Installation
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```console
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$ npm install postcss-selector-matches
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```
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## Usage
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```js
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var postcss = require("postcss")
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var output = postcss()
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.use(require("postcss-selector-matches"))
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.process(require("fs").readFileSync("input.css", "utf8"))
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.css
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```
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Using this `input.css`:
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```css
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p:matches(:first-child, .special) {
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color: red;
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}
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```
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you will get:
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```css
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p:first-child, p.special {
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color: red;
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}
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```
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**Note that if you are doing crazy selector like `p:matches(a) {}` you are likely to get crazy results (like `pa {}`)**.
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## Options
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### `lineBreak`
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(default: `false`)
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Allows you to introduce a line break between generated selectors.
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---
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## [Changelog](CHANGELOG.md)
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## [License](LICENSE)
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