message: Comment line breaks only for magic lines
diff: @@ -113,6 +113,7 @@ def _get_code(input_file):
  # Found a special character, need to "encode"
  code_line = "###!!!" + code_line
  + # if this cell ends with `\` -> skip the next line
  is_line_split = check_line_split(code_line)
  # Sometimes, people leave \n at the end of cell
  