Function getPastedTextRefNumLines

src/history.ts:47–49

(text: string)

// "line1\nline2\nline3" to have +2 lines, not 3 lines. We preserve that
// behavior here.
export function getPastedTextRefNumLines(text: string): number {
  return (text.match(/\r\n|\r|\n/g) || []).length
}

export function formatPastedTextRef(id: number, numLines: number): string {
  if (numLines === 0) {