new_contents: #!/usr/bin/env python
  from __future__ import absolute_import, print_function
  
  import getpass
  
  import requests
  from requests.auth import HTTPBasicAuth
  
  from hs_oauth import get_access_token, get_batches, get_people_in_a_batch
  
  
  def follow_user(username, auth):
      url = 'https://api.github.com/user/following/%s' % username
      response = requests.put(url, auth=HTTPBasicAuth(*auth))
      if not response.ok:
          print('Failed to follow %s' % username)
      else:
          print('You are now following %s' % username)
  
  
  def main():
      # Authenticate with HS.
      hs_username = raw_input('HS Email: ')
      hs_password = getpass.getpass('HS Password: ')
  
      gh_username = raw_input('GH Email: ')
      gh_password = getpass.getpass('GH Password: ')
  
      print('Authenticating as %s' % hs_username)
      access_token, _ = get_access_token(username=hs_username, password=hs_password)
      batches = get_batches(access_token)[::-1]
  
      for batch in batches:
          print('%s - %s' % (batch['id'], batch['name']))
  
      selected_id = raw_input('Enter batch id, for the batch you wish to follow: ').strip()
      batch = [b for b in batches if str(b['id']) == selected_id]
  
      if len(batch) == 1:
          for hacker in get_people_in_a_batch(batch[0]['id'], access_token):
              gh_name = hacker['github']
              if gh_name is not None:
                  follow_user(gh_name, (gh_username, gh_password))
  
  
      else:
          print('Invalid batch selected.')
  
  
  if __name__ == '__main__':
      main()
  
subject: Add script for batchwise GitHub follow.