Function parseFileDiff

mods/diff/hooks/git/parse/parse-file-diff.ts:19–41

(stdout: string)

 * @returns the parsed body
 */
export function parseFileDiff(stdout: string): Types.FileHunks {
  if (stdout.length > Limits.MAX_DIFF_BYTES) {
    return LARGE_FILE_HUNKS
  }

  const rows = stdout.split('\n')

  const headerRows = rows.flatMap((row, at) =>
    HUNK_HEADER.test(row) ? [at] : [],
  )

  return {
    ...cutHunks(
      headerRows.map((at, ordinal) =>
        hunkOf(
          HUNK_HEADER.exec(rows[at] ?? '')?.groups,
          rows.slice(at + 1, headerRows[ordinal + 1]).filter(isBodyLine),
        ),
      ),
    ),
    isLarge: false,
  }
}