code: def prompt(self):
          
          name = self.term.prompt_input('Enter page: /')
          if name:
              # Check if opening a submission url or a subreddit url
              # Example patterns for submissions:
              #     comments/571dw3
              #     /comments/571dw3
              #     /r/pics/comments/571dw3/
              #     https://www.reddit.com/r/pics/comments/571dw3/at_disneyland
              submission_pattern = re.compile(r'(^|/)comments/(?P<id>.+?)($|/)')
  
              match = submission_pattern.search(name)
              if match:
                  url = 'https://www.reddit.com/comments/{0}'.format(match.group('id'))
                  self.selected_page = self.open_submission_page(url)
              else:
                  self.selected_page = self.open_subreddit_page(name)
docs: Open a prompt to navigate to a different subreddit or comment"