# eslint-config-flat-gitignore

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`.gitignore` support for [ESLint Flat Config](https://eslint.org/docs/latest/use/configure/configuration-files-new).

## Usage

```bash
npm i -D eslint-config-flat-gitignore
```

```js
// eslint.config.js
import gitignore from 'eslint-config-flat-gitignore'

export default [
  // recommended putting it at the first
  gitignore(),
  // your other configs here
]
```

By default it will only looks for `.gitignore` but NOT `.eslintignore`, as we would recommended move away from `.eslintignore` to declare directly in `eslint.config.js` for single source of truth. If you still want it, you can pass the `files` option to specify the files to look for.

```js
gitignore({
  files: [
    '.gitignore',
    '.eslintignore',
  ]
})
```

By default, this plugin throws if any of the ignore files are missing. This can be disabled by passing setting the `strict` option to `false`.

```js
gitignore({
  files: [
    '.gitignore',
    '.eslintignore',
  ],
  strict: false,
})
```

By default, this plugin will try to look up the directory tree and match the first `.gitignore` file. You can disable this by setting the `root` option to `true`, or specify the `files` option to a specific path.

```js
gitignore({
  root: true
})
```

This plugin will also automatically detect git submodule file `.gitmodules` and ignore all files under the submodule dirs. If you want to disable or customize this behavior, you can pass the `filesGitModules` option.

<!-- eslint-skip -->
```js
gitignore({
  filesGitModules: [], // disable
  filesGitModules: ['path/to/.gitmodules'], // customize
})
```

## Sponsors

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</p>

## License

[MIT](./LICENSE) License © 2023-PRESENT [Anthony Fu](https://github.com/antfu)

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