Function printDiffLine

packages/utils/src/diff/joinAlignedDiffs.ts:19–36

(
  line: string,
  isFirstOrLast: boolean,
  color: DiffOptionsColor,
  indicator: string,
  trailingSpaceFormatter: DiffOptionsColor,
  emptyFirstOrLastLinePlaceholder: string,
)

}

function printDiffLine(
  line: string,
  isFirstOrLast: boolean,
  color: DiffOptionsColor,
  indicator: string,
  trailingSpaceFormatter: DiffOptionsColor,
  emptyFirstOrLastLinePlaceholder: string,
): string {
  return line.length !== 0
    ? color(
        `${indicator} ${formatTrailingSpaces(line, trailingSpaceFormatter)}`,
      )
    : indicator !== ' '
      ? color(indicator)
      : isFirstOrLast && emptyFirstOrLastLinePlaceholder.length !== 0
        ? color(`${indicator} ${emptyFirstOrLastLinePlaceholder}`)
        : ''
}

function printDeleteLine(
  line: string,