NPinFront/build/icon/generate/icon-svg-bundle.ts

import { buildUtilsReadFile, buildUtilsWriteFile } from '../../utils'
import { IconLog, SvgPrefix, iconBundlePath, iconListPath, iconSVGPath } from '../src'
import { generateSvgJSON } from './icon-svg-json'

export async function writeSvgJSONBundle() {
  const result = `import { addCollection } from '@iconify/vue'
import CustomSvgJson from '/${iconSVGPath}'\n
addCollection(CustomSvgJson);`

  IconLog('Svg Bundle', `Bundle svg icons from ${iconSVGPath}`)

  await buildUtilsWriteFile(iconBundlePath, result)
}

export async function rewriteSvgJSON() {
  const usedIconList = await buildUtilsReadFile(iconListPath)

  const arr = Array.from<string>(JSON.parse(usedIconList.replace('export default ', '')))

  const usedSvgIcons: string[] = arr.filter(i => i.startsWith(SvgPrefix))

  await generateSvgJSON(usedSvgIcons.map(i => i.replace(`${SvgPrefix}:`, '')))
}