code: def parse_config(file_name='/usr/local/etc/pkg.conf'):
      '''
      Return dict of uncommented global variables.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' pkg.parse_config
  
      ``NOTE:`` not working properly right now
      '''
      ret = {}
      if not os.path.isfile(file_name):
          return 'Unable to find {0} on file system'.format(file_name)
  
      with salt.utils.files.fopen(file_name) as ifile:
          for line in ifile:
              line = salt.utils.stringutils.to_unicode(line)
              if line.startswith('#') or line.startswith('\n'):
                  pass
              else:
                  key, value = line.split('\t')
                  ret[key] = value
      ret['config_file'] = file_name
      return ref parse_config(file_name='/usr/local/etc/pkg.conf'):
      '''
      Return dict of uncommented global variables.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' pkg.parse_config
  
      ``NOTE:`` not working properly right now
      '''
      ret = {}
      if not os.path.isfile(file_name):
          return 'Unable to find {0} on file system'.format(file_name)
  
      with salt.utils.files.fopen(file_name) as ifile:
          for line in ifile:
              line = salt.utils.stringutils.to_unicode(line)
              if line.startswith('#') or line.startswith('\n'):
                  pass
              else:
                  key, value = line.split('\t')
                  ret[key] = value
      ret['config_file'] = file_name
      return ret
docs: Return dict of uncommented global variables.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' pkg.parse_config
  
      ``NOTE:`` not working properly right now