https://github.com/csstools/postcss-space-start-attrs
Target attributes beginning with a certain value in a space separated list
https://github.com/csstools/postcss-space-start-attrs
Last synced: 11 months ago
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Target attributes beginning with a certain value in a space separated list
- Host: GitHub
- URL: https://github.com/csstools/postcss-space-start-attrs
- Owner: csstools
- License: cc0-1.0
- Archived: true
- Created: 2015-11-16T16:35:29.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2016-12-14T18:14:40.000Z (over 9 years ago)
- Last Synced: 2025-04-15T11:23:01.332Z (11 months ago)
- Language: JavaScript
- Homepage: http://jonathantneal.github.io/postcss-space-start-attrs/
- Size: 62.5 KB
- Stars: 2
- Watchers: 4
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.md
Awesome Lists containing this project
README
# Space Start Attributes 
[![NPM Version][npm-img]][npm-url]
[![Build Status][cli-img]][cli-url]
[![Licensing][lic-image]][lic-url]
[![Changelog][log-image]][log-url]
[![Gitter Chat][git-image]][git-url]
[Space Start Attributes] targets attributes beginning with a certain value in a space separated list in CSS.
```css
/* before */
div[data-thing~^"starts-with"] {
background-color: red;
}
div:not([data-thing~^"starts-with"]) {
background-color: blue;
}
/* after */
div[class^="starts-with"],div[class*=" starts-with"] {
background-color: red;
}
div:not([class^="starts-with"],[class*=" starts-with"]) {
background-color: blue;
}
```
Note: The above example generates a [W3C CSS level 4](https://drafts.csswg.org/selectors-4/#negation) `:not()` selector. I recommend using [Selector Not](https://github.com/postcss/postcss-selector-not) to transpile this to a more compatible CSS level 3 selector.
## Usage
Add [Space Start Attributes] to your build tool:
```bash
npm install postcss-space-start-attrs --save-dev
```
#### Node
```js
require('postcss-space-start-attrs').process(YOUR_CSS, { /* options */ });
```
#### PostCSS
Add [PostCSS] to your build tool:
```bash
npm install postcss --save-dev
```
Load [Space Start Attributes] as a PostCSS plugin:
```js
postcss([
require('postcss-space-start-attrs')({ /* options */ })
]).process(YOUR_CSS, /* options */);
```
#### Gulp
Add [Gulp PostCSS] to your build tool:
```bash
npm install gulp-postcss --save-dev
```
Enable [Space Start Attributes] within your Gulpfile:
```js
var postcss = require('gulp-postcss');
gulp.task('css', function () {
return gulp.src('./src/*.css').pipe(
postcss([
require('postcss-space-start-attrs')({ /* options */ })
])
).pipe(
gulp.dest('.')
);
});
```
#### Grunt
Add [Grunt PostCSS] to your build tool:
```bash
npm install grunt-postcss --save-dev
```
Enable [Space Start Attributes] within your Gruntfile:
```js
grunt.loadNpmTasks('grunt-postcss');
grunt.initConfig({
postcss: {
options: {
use: [
require('postcss-space-start-attrs')({ /* options */ })
]
},
dist: {
src: '*.css'
}
}
});
```
[npm-url]: https://www.npmjs.com/package/postcss-space-start-attrs
[npm-img]: https://img.shields.io/npm/v/postcss-space-start-attrs.svg
[cli-url]: https://travis-ci.org/jonathantneal/postcss-space-start-attrs
[cli-img]: https://img.shields.io/travis/jonathantneal/postcss-space-start-attrs.svg
[lic-url]: LICENSE.md
[lic-image]: https://img.shields.io/npm/l/postcss-space-start-attrs.svg
[log-url]: CHANGELOG.md
[log-image]: https://img.shields.io/badge/changelog-md-blue.svg
[git-url]: https://gitter.im/postcss/postcss
[git-image]: https://img.shields.io/badge/chat-gitter-blue.svg
[Space Start Attributes]: https://github.com/jonathantneal/postcss-space-start-attrs
[PostCSS]: https://github.com/postcss/postcss
[Gulp PostCSS]: https://github.com/postcss/gulp-postcss
[Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss