https://github.com/iwstkhr/rehype-line-numbers

Plugin to add a `line-numbers` class to pre tags containing `language-*` classes
https://github.com/iwstkhr/rehype-line-numbers

Last synced: 3 months ago
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Plugin to add a `line-numbers` class to pre tags containing `language-*` classes

• Host: GitHub
• URL: https://github.com/iwstkhr/rehype-line-numbers
• Owner: iwstkhr
• License: mit
• Created: 2024-02-25T11:50:00.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-11-03T14:50:17.000Z (7 months ago)
• Last Synced: 2024-11-03T15:29:18.844Z (7 months ago)
• Language: TypeScript
• Homepage:
• Size: 101 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# rehype-line-numbers

rehype plugin to add a `line-numbers` class to `pre` tags containing `language-*` classes

## Installation

```sh

npm i git+https://github.com/iwstkhr/rehype-line-numbers.git

```

## Options

| Name | Type | Description |

| ---- | ---- | ----------- |

| languages | string[] | Target languages |

## Usage in Astro

Add `rehypeLineNumbers` to `astro.config.mjs` like the following.

```js

export default defineConfig({

  site: 'https:///',

  integrations: [],

  markdown: {

    rehypePlugins: [

      [rehypeLineNumbers, {

        languages: ['python', 'ts'],

      }],

    ],

  },

});

```

## License

MIT