Function exportInput

packages/cli/src/exportInput.ts:14–45

(
  inputOption?: string,
  options: Record<string, string | undefined> = {}
)

 * @internal
 */
export async function exportInput(
  inputOption?: string,
  options: Record<string, string | undefined> = {}
): Promise<void> {
  const input = await requireInput(inputOption)
  const lang = await requireLang(options.lang)
  const exportData = await requireInputCode(input, lang)
  const sourceCode = transformSource(exportData, input)
  const [absoluteDir, relativeDir] = await requireOutputDir(options.dir)
  const validDir = await upsertDir(absoluteDir)

  if (validDir === false)
    return error(`${relativeDir} is not a writable directory.`)
  if (!validDir) return
  const outFile = resolve(absoluteDir, `${input}.${lang}`)
  if (!existsSync(outFile)) {
    await writeFile(outFile, sourceCode)
  } else {
    return error('Did not export input because that file already exists.')
  }
  green(`Success! Exported ${relativeDir}/${input}.${lang}`)
  console.log(`To use it pass it to your FormKit configuration:
  // ...
  import { ${input} } from '${relativeDir}/${input}'
  // ...
  const config = defaultConfig({
    inputs: {
      ${input}
    }
  })
  `)
}

/**
 * Checks if a given directory is writable, if it doesn't exist, create it.