code: def get_matching_text_in_strs(a, b, match_min_size=30, ignore='', end_characters=''):
      # type: (str, str, int, str, str) -> List[str]
      
      compare = difflib.SequenceMatcher(lambda x: x in ignore)
      compare.set_seqs(a=a, b=b)
      matching_text = list()
  
      for match in compare.get_matching_blocks():
          start = match.a
          text = a[start: start+match.size]
          if end_characters:
              prev_text = text
              while len(text) != 0 and text[0] in end_characters:
                  text = text[1:]
              while len(text) != 0 and text[-1] not in end_characters:
                  text = text[:-1]
              if len(text) == 0:
                  text = prev_text
          if len(text) >= match_min_size:
              matching_text.append(text)
      return matching_text
docs: Returns a list of matching blocks of text in a and b
  
      Args:
          a (str): First string to match
          b (str): Second string to match
          match_min_size (int): Minimum block size to match on. Defaults to 30.
          ignore (str): Any characters to ignore in matching. Defaults to ''.
          end_characters (str): End characters to look for. Defaults to ''.
  
      Returns:
          List[str]: List of matching blocks of text