new_contents: # -*- coding: utf-8 -*-
  """MSC: Password in plain text.
  
  ---
  layout:     post
  error_code: MSC
  source:     ???
  source_url: ???
  title:      password in plain text
  date:       2014-06-10 12:31:19
  categories: writing
  ---
  
  Don't put pass
  """
  from proselint.tools import blacklist, memoize
  
  err = "MSC103"
  msg = u"Don't put passwords in plain text."
  
  pwd_regex = "[:]* [\S]{6,30}"
  
  password = [
      "the password is{}".format(pwd_regex),
      "my password is{}".format(pwd_regex),
      "the password's{}".format(pwd_regex),
      "my password's{}".format(pwd_regex),
  ]
  
  
  @memoize
  def check(text):
      return blacklist(text, password, err, msg)
  
subject: Add password check