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71 lines
1.8 KiB
Markdown
71 lines
1.8 KiB
Markdown
# selector-no-utility
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[](https://www.npmjs.org/package/stylelint-selector-no-utility)
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[](https://travis-ci.org/primer/stylelint-selector-no-utility)
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**This plugin is specific to [primer-utilities](https://github.com/primer/primer-css/tree/master/modules/primer-utilities)**. We'll accept pull requests to make it more generic, or feel free to fork and use it for your own classes.
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Utilities are single purpose styles that should be treated as immutable CSS. They should not be altered by custom CSS as this can cause unwanted side effects.
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```css
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.m-0, #bar .float-left, #hoo { border: 1px solid pink; }
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/** ↑ ↑
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* Each of these selectors */
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```
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The following patterns are considered warnings:
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```css
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#bar .float-left { border: 1px solid pink; }
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```
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```scss
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#bar {
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.float-left { border: 1px solid pink; }
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}
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```
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The following patterns are *not* considered warnings:
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```css
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#bar { color: pink; }
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```
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## Install
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This repository is distributed with [npm][npm]. After [installing npm][install-npm], you can install `stylelint-function-url-no-domain` with this command.
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```
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$ npm install --save-dev stylelint-function-url-no-domain
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```
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## Usage
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In your [stylelint config](http://stylelint.io/user-guide/configuration/) add this.
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```json
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{
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"plugins": [
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"stylelint-selector-no-utility"
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],
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"rules": {
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"primer/selector-no-utility": true
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}
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}
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```
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## Related
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* [Stylelint](http://stylelint.io/)
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* [primer-css][primer]
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## License
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MIT © [GitHub](https://github.com/)
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[primer]: https://github.com/primer/primer
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[docs]: http://primercss.io/
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[npm]: https://www.npmjs.com/
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[install-npm]: https://docs.npmjs.com/getting-started/installing-node
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[sass]: http://sass-lang.com/
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