old_contents: #!/usr/bin/env python
  #coding=utf-8
  import urllib
  import sys
  
  from termcolor import colored
  
  from bs4 import BeautifulSoup
  
  # get basic info
  word = sys.argv[1]
  base = "https://slovari.yandex.ru/"
  tail = "{word}/перевод/".format(word=word)
  url = base + tail
  
  #fetch
  response = urllib.urlopen(url)
  
  # parse
  soup = BeautifulSoup(urllib.urlopen(url), "lxml")
  title = soup.find(class_="b-translation__title")
  
  # word exists
  if title:
      title_word = title.find(class_="b-translation__text")
      title_pronunciation = title.find(class_="b-translation__tr")
  
      groups = soup.select(".b-translation__group")
  
      # print
      def print_tag(tag, color=None, attrs=[]):
          if tag:
              text = tag.get_text().encode("utf-8")
              if color or attrs:
                  print(colored(text, color=color, attrs=attrs))
              else:
                  print(text)
  
      def add_space():
          print("")
  
      print_tag(title_word, attrs=["bold"])
      print_tag(title_pronunciation, color="blue")
  
      add_space()
      
      for group in groups:
          group_title = group.find(class_="b-translation__group-title")
          translation = group.find(class_="b-translation__translation-words")
          examples = group.find_all(class_="b-translation__example")
  
          print_tag(group_title, color="yellow")
          print_tag(translation)
  
          # TODO: make examples optional
          # for example in examples:
          #     example.find(class_="b-translation__src-num").extract()
          #     print_tag(example)
  
          add_space()
  
  # nothing found
  else:
      print(colored("Ничего не найдено", "red"))
new_contents: #!/usr/bin/env python
  #coding=utf-8
  import urllib
  import sys
  
  from termcolor import colored
  
  from bs4 import BeautifulSoup
  
  # get basic info
  word = sys.argv[1]
  base = "https://slovari.yandex.ru/"
  tail = "{word}/перевод/".format(word=word)
  url = base + tail
  
  #fetch
  response = urllib.urlopen(url)
  
  # parse
  soup = BeautifulSoup(urllib.urlopen(url), "lxml")
  title = soup.find(class_="b-translation__title")
  
  # word exists
  if title:
      title_word = title.find(class_="b-translation__text")
      title_pronunciation = title.find(class_="b-translation__tr")
  
      groups = soup.select(".b-translation__group")
  
      # print
      def print_tag(tag, color=None, attrs=[]):
          if tag:
              text = tag.get_text().encode("utf-8")
              if color or attrs:
                  print(colored(text, color=color, attrs=attrs))
              else:
                  print(text)
  
      def add_space():
          print("")
  
      print_tag(title_word, attrs=["bold"])
      print_tag(title_pronunciation, color="blue")
  
      add_space()
      
      for group in groups:
          group_title = group.find(class_="b-translation__group-title")
          translation = group.find(class_="b-translation__translation-words")
          examples = group.find_all(class_="b-translation__example")
  
          print_tag(group_title, color="yellow")
          print_tag(translation)
  
          # TODO: make examples optional
          # for example in examples:
          #     example.find(class_="b-translation__src-num").extract()
          #     print_tag(example)
  
          add_space()
  
  # nothing found
  else:
      print(colored("Ничего не найдено", "red"))
  
subject: Add newlines to the end of the file As PEP8 requires