@nuxt/ui/cli/utils.mjs

A UI Library for Modern Web Apps, powered by Vue & Tailwind CSS.

import { promises as fsp } from 'node:fs'

export async function sortFile(path) {
  const file = await fsp.readFile(path, 'utf-8')

  const lines = file.trim().split('\n').sort()

  await fsp.writeFile(path, lines.join('\n') + '\n')
}

export async function appendFile(path, contents) {
  const file = await fsp.readFile(path, 'utf-8')

  if (!file.includes(contents)) {
    await fsp.writeFile(path, file.trim() + '\n' + contents + '\n')
  }
}

export function normalizeLocale(locale) {
  if (!locale) {
    return ''
  }

  if (locale.includes('_')) {
    return locale.split('_')
      .map((part, index) => index === 0 ? part.toLowerCase() : part.toUpperCase())
      .join('-')
  }

  return locale.toLowerCase()
}