67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
import fs from 'fs'
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import path from 'path'
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const defaultConfigFiles = [
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'./tailwind.config.js',
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'./tailwind.config.cjs',
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'./tailwind.config.mjs',
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'./tailwind.config.ts',
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]
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function isObject(value) {
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return typeof value === 'object' && value !== null
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}
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function isEmpty(obj) {
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return Object.keys(obj).length === 0
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}
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function isString(value) {
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return typeof value === 'string' || value instanceof String
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}
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export default function resolveConfigPath(pathOrConfig) {
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// require('tailwindcss')({ theme: ..., variants: ... })
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if (isObject(pathOrConfig) && pathOrConfig.config === undefined && !isEmpty(pathOrConfig)) {
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return null
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}
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// require('tailwindcss')({ config: 'custom-config.js' })
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if (
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isObject(pathOrConfig) &&
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pathOrConfig.config !== undefined &&
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isString(pathOrConfig.config)
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) {
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return path.resolve(pathOrConfig.config)
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}
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// require('tailwindcss')({ config: { theme: ..., variants: ... } })
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if (
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isObject(pathOrConfig) &&
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pathOrConfig.config !== undefined &&
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isObject(pathOrConfig.config)
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) {
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return null
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}
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// require('tailwindcss')('custom-config.js')
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if (isString(pathOrConfig)) {
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return path.resolve(pathOrConfig)
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}
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// require('tailwindcss')
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return resolveDefaultConfigPath()
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}
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export function resolveDefaultConfigPath() {
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for (const configFile of defaultConfigFiles) {
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try {
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const configPath = path.resolve(configFile)
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fs.accessSync(configPath)
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return configPath
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} catch (err) {}
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}
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return null
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}
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