create nextjs + shadcn in current directory

..pnpm_next_shadcn_current_directory.md

pnpx create-next-app@latest .

pnpx shadcn@latest init

pnpm add negotiator @formatjs/intl-localematcher
pnpm add -d @types/negotiator

touch src/middleware.ts

middleware.ts

import { match } from '@formatjs/intl-localematcher'
import Negotiator from 'negotiator'
 
let headers = { 'accept-language': 'en-US,en;q=0.5' }
let languages = new Negotiator({ headers }).languages()
let locales = ['en-US', 'ar-SA']
let defaultLocale = 'en-US'
 
match(languages, locales, defaultLocale) // -> 'en-US'