old_contents: """logging functions"""
  import sys
  
  # log colors
  RED = '\033[31m'
  GREEN = '\033[32m'
  YELLOW = '\033[33m'
  BLUE = '\033[34m'
  DEF = '\033[39m'
  
  #-------------------------------------------------------------------------------
  def error(msg, fatal=True) :
      """
      Print error message and exit with error code 10 
      unless 'fatal' is False.
  
      :param msg:     string message
      :param fatal:   exit program with error code 10 if True (default is true)
      """
      print('{}[ERROR]{} {}'.format(RED, DEF, msg))
      if fatal :
          sys.exit(10)
  
  #-------------------------------------------------------------------------------
  def warn(msg) :
      """print a warning message"""
      print('{}[WARNING]{} {}'.format(YELLOW, DEF, msg)) 
  
  #-------------------------------------------------------------------------------
  def ok(item, status) :
      """print a green 'ok' message
  
      :param item:    first part of message
      :param status:  status (colored green)
      """
      print('{}:\t{}{}{}'.format(item, GREEN, status, DEF))
  
  #-------------------------------------------------------------------------------
  def failed(item, status) :
      """print a red 'fail' message
  
      :param item:    first part of message
      :param status:  status (colored red)
      """
      print('{}:\t{}{}{}'.format(item, RED, status, DEF))
  
  #-------------------------------------------------------------------------------
  def optional(item, status) :
      """print a yellow 'optional' message
  
      :param item:    first part of message
      :param status:  status (colored red)
      """
      print('{}:\t{}{}{}'.format(item, YELLOW, status, DEF))
  
  #-------------------------------------------------------------------------------
  def info(msg) :
      """print a normal log message
  
      :param msg: message
      """
      print(msg)
  
  #-------------------------------------------------------------------------------
  def colored(color, msg) :
      """print a colored log message
  
      :param color:   color escape sequence (e.g. log.YELLOW)
      :param msg:     text message
      """
      print('{}{}{}'.format(color, msg, DEF))
  
  
new_contents: """logging functions"""
  import sys
  
  # log colors
  RED = '\033[31m'
  GREEN = '\033[32m'
  YELLOW = '\033[33m'
  BLUE = '\033[1;36m'
  DEF = '\033[39m'
  
  #-------------------------------------------------------------------------------
  def error(msg, fatal=True) :
      """
      Print error message and exit with error code 10 
      unless 'fatal' is False.
  
      :param msg:     string message
      :param fatal:   exit program with error code 10 if True (default is true)
      """
      print('{}[ERROR]{} {}'.format(RED, DEF, msg))
      if fatal :
          sys.exit(10)
  
  #-------------------------------------------------------------------------------
  def warn(msg) :
      """print a warning message"""
      print('{}[WARNING]{} {}'.format(YELLOW, DEF, msg)) 
  
  #-------------------------------------------------------------------------------
  def ok(item, status) :
      """print a green 'ok' message
  
      :param item:    first part of message
      :param status:  status (colored green)
      """
      print('{}:\t{}{}{}'.format(item, GREEN, status, DEF))
  
  #-------------------------------------------------------------------------------
  def failed(item, status) :
      """print a red 'fail' message
  
      :param item:    first part of message
      :param status:  status (colored red)
      """
      print('{}:\t{}{}{}'.format(item, RED, status, DEF))
  
  #-------------------------------------------------------------------------------
  def optional(item, status) :
      """print a yellow 'optional' message
  
      :param item:    first part of message
      :param status:  status (colored red)
      """
      print('{}:\t{}{}{}'.format(item, YELLOW, status, DEF))
  
  #-------------------------------------------------------------------------------
  def info(msg) :
      """print a normal log message
  
      :param msg: message
      """
      print(msg)
  
  #-------------------------------------------------------------------------------
  def colored(color, msg) :
      """print a colored log message
  
      :param color:   color escape sequence (e.g. log.YELLOW)
      :param msg:     text message
      """
      print('{}{}{}'.format(color, msg, DEF))
  
  
subject: make blue more readable on Powershell's default background