95 lines
2.9 KiB
Markdown
95 lines
2.9 KiB
Markdown
# PostCSS Logical Float And Clear [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS Logo" width="90" height="90" align="right">][PostCSS]
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[<img alt="npm version" src="https://img.shields.io/npm/v/@csstools/postcss-logical-float-and-clear.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/float-clear-logical-values.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]
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[PostCSS Logical Float And Clear] lets you use logical, rather than physical, direction and dimension mappings in CSS, following the [CSS Logical Properties and Values] specification.
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```pcss
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.element {
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clear: inline-start;
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float: inline-end;
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}
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/* becomes */
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.element {
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clear: left;
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float: right;
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}
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```
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## Usage
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Add [PostCSS Logical Float And Clear] to your project:
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```bash
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npm install postcss @csstools/postcss-logical-float-and-clear --save-dev
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```
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Use it as a [PostCSS] plugin:
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```js
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const postcss = require('postcss');
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const postcssLogicalFloatAndClear = require('@csstools/postcss-logical-float-and-clear');
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postcss([
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postcssLogicalFloatAndClear(/* pluginOptions */)
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]).process(YOUR_CSS /*, processOptions */);
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```
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[PostCSS Logical Float And Clear] runs in all Node environments, with special
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instructions for:
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- [Node](INSTALL.md#node)
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- [PostCSS CLI](INSTALL.md#postcss-cli)
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- [PostCSS Load Config](INSTALL.md#postcss-load-config)
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- [Webpack](INSTALL.md#webpack)
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- [Next.js](INSTALL.md#nextjs)
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- [Gulp](INSTALL.md#gulp)
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- [Grunt](INSTALL.md#grunt)
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## Options
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### inlineDirection
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The `inlineDirection` option allows you to specify the direction of the inline axe. The default value is `left-to-right` respectively which would match any latin language.
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You might want to tweak these value if you are using a different writing system, such as Arabic, Hebrew or Chinese for example.
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```js
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postcssLogicalFloatAndClear({
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inlineDirection: 'right-to-left'
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})
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```
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```pcss
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.element {
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clear: inline-start;
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float: inline-end;
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}
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/* becomes */
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.element {
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clear: right;
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float: left;
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}
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```
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Each direction must be one of the following:
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- `top-to-bottom`
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- `bottom-to-top`
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- `left-to-right`
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- `right-to-left`
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Please do note that transformations won't run if `inlineDirection` becomes vertical.
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[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
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[css-url]: https://cssdb.org/#float-clear-logical-values
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[discord]: https://discord.gg/bUadyRwkJS
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[npm-url]: https://www.npmjs.com/package/@csstools/postcss-logical-float-and-clear
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[PostCSS]: https://github.com/postcss/postcss
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[PostCSS Logical Float And Clear]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-logical-float-and-clear
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[CSS Logical Properties and Values]: https://www.w3.org/TR/css-logical-1/#float-clear
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