83 lines
4.3 KiB
Markdown
83 lines
4.3 KiB
Markdown
|
# PostCSS Attribute Case Insensitive [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS Logo" width="90" height="90" align="right">][PostCSS]
|
||
|
|
|
||
|
|
[<img alt="npm version" src="https://img.shields.io/npm/v/postcss-attribute-case-insensitive.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/case-insensitive-attributes.svg" height="20">][css-url] [<img alt="Build Status" src="https://github.com/csstools/postcss-plugins/workflows/test/badge.svg" height="20">][cli-url] [<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]
|
||
|
|
|
||
|
|
[PostCSS Attribute Case Insensitive] enables support for [Case Insensitive Attribute] matching in selectors.
|
||
|
|
|
||
|
|
```pcss
|
||
|
|
[frame=hsides i] {
|
||
|
|
border-style: solid none;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* becomes */
|
||
|
|
|
||
|
|
[frame=hsides],[frame=Hsides],[frame=hSides],[frame=HSides],[frame=hsIdes],[frame=HsIdes],[frame=hSIdes],[frame=HSIdes],[frame=hsiDes],[frame=HsiDes],[frame=hSiDes],[frame=HSiDes],[frame=hsIDes],[frame=HsIDes],[frame=hSIDes],[frame=HSIDes],[frame=hsidEs],[frame=HsidEs],[frame=hSidEs],[frame=HSidEs],[frame=hsIdEs],[frame=HsIdEs],[frame=hSIdEs],[frame=HSIdEs],[frame=hsiDEs],[frame=HsiDEs],[frame=hSiDEs],[frame=HSiDEs],[frame=hsIDEs],[frame=HsIDEs],[frame=hSIDEs],[frame=HSIDEs],[frame=hsideS],[frame=HsideS],[frame=hSideS],[frame=HSideS],[frame=hsIdeS],[frame=HsIdeS],[frame=hSIdeS],[frame=HSIdeS],[frame=hsiDeS],[frame=HsiDeS],[frame=hSiDeS],[frame=HSiDeS],[frame=hsIDeS],[frame=HsIDeS],[frame=hSIDeS],[frame=HSIDeS],[frame=hsidES],[frame=HsidES],[frame=hSidES],[frame=HSidES],[frame=hsIdES],[frame=HsIdES],[frame=hSIdES],[frame=HSIdES],[frame=hsiDES],[frame=HsiDES],[frame=hSiDES],[frame=HSiDES],[frame=hsIDES],[frame=HsIDES],[frame=hSIDES],[frame=HSIDES] {
|
||
|
|
border-style: solid none;
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
Add [PostCSS Attribute Case Insensitive] to your project:
|
||
|
|
|
||
|
|
```bash
|
||
|
|
npm install postcss postcss-attribute-case-insensitive --save-dev
|
||
|
|
```
|
||
|
|
|
||
|
|
Use it as a [PostCSS] plugin:
|
||
|
|
|
||
|
|
```js
|
||
|
|
const postcss = require('postcss');
|
||
|
|
const postcssAttributeCaseInsensitive = require('postcss-attribute-case-insensitive');
|
||
|
|
|
||
|
|
postcss([
|
||
|
|
postcssAttributeCaseInsensitive(/* pluginOptions */)
|
||
|
|
]).process(YOUR_CSS /*, processOptions */);
|
||
|
|
```
|
||
|
|
|
||
|
|
[PostCSS Attribute Case Insensitive] runs in all Node environments, with special
|
||
|
|
instructions for:
|
||
|
|
|
||
|
|
- [Node](INSTALL.md#node)
|
||
|
|
- [PostCSS CLI](INSTALL.md#postcss-cli)
|
||
|
|
- [PostCSS Load Config](INSTALL.md#postcss-load-config)
|
||
|
|
- [Webpack](INSTALL.md#webpack)
|
||
|
|
- [Next.js](INSTALL.md#nextjs)
|
||
|
|
- [Gulp](INSTALL.md#gulp)
|
||
|
|
- [Grunt](INSTALL.md#grunt)
|
||
|
|
|
||
|
|
## Options
|
||
|
|
|
||
|
|
### preserve
|
||
|
|
|
||
|
|
The `preserve` option determines whether the original notation
|
||
|
|
is preserved. By default, it is not preserved.
|
||
|
|
|
||
|
|
```js
|
||
|
|
postcssAttributeCaseInsensitive({ preserve: true })
|
||
|
|
```
|
||
|
|
|
||
|
|
```pcss
|
||
|
|
[frame=hsides i] {
|
||
|
|
border-style: solid none;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* becomes */
|
||
|
|
|
||
|
|
[frame=hsides],[frame=Hsides],[frame=hSides],[frame=HSides],[frame=hsIdes],[frame=HsIdes],[frame=hSIdes],[frame=HSIdes],[frame=hsiDes],[frame=HsiDes],[frame=hSiDes],[frame=HSiDes],[frame=hsIDes],[frame=HsIDes],[frame=hSIDes],[frame=HSIDes],[frame=hsidEs],[frame=HsidEs],[frame=hSidEs],[frame=HSidEs],[frame=hsIdEs],[frame=HsIdEs],[frame=hSIdEs],[frame=HSIdEs],[frame=hsiDEs],[frame=HsiDEs],[frame=hSiDEs],[frame=HSiDEs],[frame=hsIDEs],[frame=HsIDEs],[frame=hSIDEs],[frame=HSIDEs],[frame=hsideS],[frame=HsideS],[frame=hSideS],[frame=HSideS],[frame=hsIdeS],[frame=HsIdeS],[frame=hSIdeS],[frame=HSIdeS],[frame=hsiDeS],[frame=HsiDeS],[frame=hSiDeS],[frame=HSiDeS],[frame=hsIDeS],[frame=HsIDeS],[frame=hSIDeS],[frame=HSIDeS],[frame=hsidES],[frame=HsidES],[frame=hSidES],[frame=HSidES],[frame=hsIdES],[frame=HsIdES],[frame=hSIdES],[frame=HSIdES],[frame=hsiDES],[frame=HsiDES],[frame=hSiDES],[frame=HSiDES],[frame=hsIDES],[frame=HsIDES],[frame=hSIDES],[frame=HSIDES] {
|
||
|
|
border-style: solid none;
|
||
|
|
}
|
||
|
|
[frame=hsides i] {
|
||
|
|
border-style: solid none;
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
|
||
|
|
[css-url]: https://cssdb.org/#case-insensitive-attributes
|
||
|
|
[discord]: https://discord.gg/bUadyRwkJS
|
||
|
|
[npm-url]: https://www.npmjs.com/package/postcss-attribute-case-insensitive
|
||
|
|
|
||
|
|
[PostCSS]: https://github.com/postcss/postcss
|
||
|
|
[PostCSS Attribute Case Insensitive]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-attribute-case-insensitive
|
||
|
|
[Case Insensitive Attribute]: https://www.w3.org/TR/selectors4/#attribute-case
|