Function padAligned

src/utils/markdown.ts:366–381

(
  content: string,
  displayWidth: number,
  targetWidth: number,
  align: 'left' | 'center' | 'right' | null | undefined,
)

 * stripAnsi'd text, so ANSI codes in `content` don't affect padding).
 */
export function padAligned(
  content: string,
  displayWidth: number,
  targetWidth: number,
  align: 'left' | 'center' | 'right' | null | undefined,
): string {
  const padding = Math.max(0, targetWidth - displayWidth)
  if (align === 'center') {
    const leftPad = Math.floor(padding / 2)
    return ' '.repeat(leftPad) + content + ' '.repeat(padding - leftPad)
  }
  if (align === 'right') {
    return ' '.repeat(padding) + content
  }
  return content + ' '.repeat(padding)
}