code: def _check_inclusions(self, f, domains=None):
          ''' Check file or directory against regexes in config to determine if
              it should be included in the index '''
  
          filename = f if isinstance(f, six.string_types) else f.path
  
          if domains is None:
              domains = list(self.domains.values())
  
          # Inject the Layout at the first position for global include/exclude
          domains = list(domains)
          domains.insert(0, self)
  
          for dom in domains:
              # If file matches any include regex, then True
              if dom.include:
                  for regex in dom.include:
                      if re.search(regex, filename):
                          return True
                  return False
              else:
                  # If file matches any exclude regex, then False
                  for regex in dom.exclude:
                      if re.search(regex, filename, flags=re.UNICODE):
                          return False
          return Truf _check_inclusions(self, f, domains=None):
          ''' Check file or directory against regexes in config to determine if
              it should be included in the index '''
  
          filename = f if isinstance(f, six.string_types) else f.path
  
          if domains is None:
              domains = list(self.domains.values())
  
          # Inject the Layout at the first position for global include/exclude
          domains = list(domains)
          domains.insert(0, self)
  
          for dom in domains:
              # If file matches any include regex, then True
              if dom.include:
                  for regex in dom.include:
                      if re.search(regex, filename):
                          return True
                  return False
              else:
                  # If file matches any exclude regex, then False
                  for regex in dom.exclude:
                      if re.search(regex, filename, flags=re.UNICODE):
                          return False
          return True
docs: Check file or directory against regexes in config to determine if
              it should be included in the index