text: /* eslint-disable @typescript-eslint/no-var-requires */
  const fs = require('fs')
  const path = require('path')
  const { noElPrefixFile } = require('./common')
  
  const outsideImport = /import .* from '..\/(.*?)\/src\/.*/
  
  // global.d.ts
  fs.copyFileSync(
    path.resolve(__dirname, '../typings/vue-shim.d.ts'),
    path.resolve(__dirname, '../lib/element-plus.d.ts'),
  )
  // index.d.ts
  const newIndexPath = path.resolve(__dirname, '../lib/index.d.ts')
  fs.copyFileSync(path.resolve(__dirname, '../lib/element-plus/index.d.ts'), newIndexPath)
  const index = fs.readFileSync(newIndexPath)
  const newIndex = index.toString().replace(/@element-plus\//g, './el-').replace('el-utils', 'utils')
  fs.writeFileSync(newIndexPath, newIndex)
  
  // remove ep
  fs.rmdirSync(path.resolve(__dirname, '../lib/element-plus'), { recursive: true })
  
  // remove test-utils
  fs.rmdirSync(path.resolve(__dirname, '../lib/test-utils'), { recursive: true })
  
  // component
  const libDirPath = path.resolve(__dirname, '../lib')
  fs.readdirSync(libDirPath).forEach(comp => {
    if (!noElPrefixFile.test(comp)) {
      if (fs.lstatSync(path.resolve(libDirPath, comp)).isDirectory()) {
        // rename
        const newCompName = `el-${comp}`
        fs.renameSync(path.resolve(libDirPath, comp),
          path.resolve(libDirPath, newCompName))
        // re-import
        const imp = fs.readFileSync(path.resolve(__dirname, '../lib', newCompName, 'index.d.ts')).toString()
        if(outsideImport.test(imp) || imp.includes('@element-plus/')) {
          const newImp = imp.replace(outsideImport, (i, c) => {
            return i.replace(`../${c}`, `../el-${c}`)
          }).replace('@element-plus/', '../el-')
          fs.writeFileSync(path.resolve(__dirname, '../lib', newCompName, 'index.d.ts'), newImp)
        }
      }
    }
  })
  
  // after components dir renamed
  fs.readdirSync(libDirPath).forEach(comp => {
    // check src/*.d.ts exist
    const srcPath = path.resolve(libDirPath, comp, './src')
    if (fs.existsSync(srcPath)) {
      if (fs.lstatSync(srcPath).isDirectory()) {
        fs.readdir(srcPath, 'utf-8', (err, data) => {
          if (err) return
          // replace all @element-plus in src/*.d.ts
          data.forEach(f => {
            if (!fs.lstatSync(path.resolve(srcPath, f)).isDirectory()) {
              const imp = fs.readFileSync(path.resolve(srcPath, f)).toString()
              if (imp.includes('@element-plus/')) {
                const newImp = imp.replace(/@element-plus\//g, '../../el-')
                fs.writeFileSync(path.resolve(srcPath, f), newImp)
              }
            }
          })
        })
      }
    }
  })
  