@botonic/plugin-contentful/src/tools/l10n/locale-migrate.ts

Botonic Plugin Contentful is one of the **[available](https://github.com/hubtype/botonic/tree/master/packages)** plugins for Botonic. **[Contentful](http://www.contentful.com)** is a CMS (Content Management System) which manages contents of a great variet

import {
  LocaleMigrator,
  LocaleRemover,
} from '../../contentful/export/locale-migrator'
import { SpaceExport } from '../../contentful/export/space-export'

if (process.argv.length < 6 || process.argv[2] == '--help') {
  console.error(`Usage: fromFile toFile fromLocale toLocale [removeLocales]`)
  console.error(
    'removeLocales: locales to remove, separated with commas. Eg: en,es'
  )
  // eslint-disable-next-line no-process-exit
  process.exit(1)
}

const fromFile = process.argv[2]
const toFile = process.argv[3]
const fromLocale = process.argv[4]
const toLocale = process.argv[5]
const removeLocales = process.argv.length > 6 ? process.argv[6] : ''

function main() {
  const spaceExport = SpaceExport.fromJsonFile(fromFile)
  const migrator = new LocaleMigrator(fromLocale, toLocale)
  const remover = new LocaleRemover(removeLocales.split(/[, ;]/), toLocale)
  console.log('Removing locales', remover.removeLocs)

  migrator.migrate(spaceExport)
  remover.remove(spaceExport)

  spaceExport.write(toFile)
  console.log('done')
}

main()