Function constrain

packages/app/src/addons/serialize.ts:161–163

(value: number, low: number, high: number)

// ============================================================================

function constrain(value: number, low: number, high: number): number {
  return Math.max(low, Math.min(value, high))
}

function equalFg(cell1: IBufferCell, cell2: IBufferCell): boolean {
  return cell1.getFgColorMode() === cell2.getFgColorMode() && cell1.getFgColor() === cell2.getFgColor()