@@ -24,10 +24,21 @@ import {

import type { OptionsConfig } from './types'

import { combine } from './utils'

const flatConfigProps: (keyof FlatESLintConfigItem)[] = [

'files',

'ignores',

'languageOptions',

'linterOptions',

'processor',

'plugins',

'rules',

'settings',

]

/**

* Construct an array of ESLint flat config items.

*/

export function antfu(options: OptionsConfig = {}, ...userConfigs: (FlatESLintConfigItem | FlatESLintConfigItem[])[]) {

export function antfu(options: OptionsConfig & FlatESLintConfigItem = {}, ...userConfigs: (FlatESLintConfigItem | FlatESLintConfigItem[])[]) {

const isInEditor = options.isInEditor ?? !!((process.env.VSCODE_PID || process.env.JETBRAINS_IDE) && !process.env.CI)

const enableVue = options.vue ?? (isPackageExists('vue') || isPackageExists('nuxt') || isPackageExists('vitepress') || isPackageExists('@slidev/cli'))

const enableTypeScript = options.typescript ?? (isPackageExists('typescript'))

@@ -85,6 +96,16 @@ export function antfu(options: OptionsConfig = {}, ...userConfigs: (FlatESLintCo

if (options.markdown ?? true)

configs.push(markdown({ componentExts }))

// User can optionally pass a flat config item to the first argument

// We pick the known keys as ESLint would do schema validation

const fusedConfig = flatConfigProps.reduce((acc, key) => {

if (key in options)

acc[key] = options[key]

return acc

}, {} as FlatESLintConfigItem)

if (Object.keys(fusedConfig).length)

configs.push([fusedConfig])

return combine(

...configs,

...userConfigs,