Function parseShortstat

mods/diff/hooks/git/parse/parse-shortstat.ts:11–23

(stdout: string)

 * @returns the totals, or null
 */
export function parseShortstat(stdout: string): Types.DiffStats | null {
  const counts = SHORTSTAT_PATTERN.exec(stdout)?.groups

  if (!counts) {
    return null
  }

  return {
    filesCount: Number(counts.files),
    linesAdded: Number(counts.added ?? 0),
    linesRemoved: Number(counts.removed ?? 0),
  }
}