Function generateAutoNumber

apps/sim/lib/pptx-renderer/renderer/text-renderer.ts:427–453

(type: string, index: number)

// ---------------------------------------------------------------------------

function generateAutoNumber(type: string, index: number): string {
  const num = index + 1
  switch (type) {
    case 'arabicPeriod':
      return `${num}.`
    case 'arabicParenR':
      return `${num})`
    case 'arabicParenBoth':
      return `(${num})`
    case 'arabicPlain':
      return `${num}`
    case 'romanUcPeriod':
      return `${toRoman(num)}.`
    case 'romanLcPeriod':
      return `${toRoman(num).toLowerCase()}.`
    case 'alphaUcPeriod':
      return `${String.fromCharCode(64 + (((num - 1) % 26) + 1))}.`
    case 'alphaLcPeriod':
      return `${String.fromCharCode(96 + (((num - 1) % 26) + 1))}.`
    case 'alphaUcParenR':
      return `${String.fromCharCode(64 + (((num - 1) % 26) + 1))})`
    case 'alphaLcParenR':
      return `${String.fromCharCode(96 + (((num - 1) % 26) + 1))})`
    default:
      return `${num}.`
  }
}

function toRoman(num: number): string {
  const vals = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1]