def create_home_dir_structure():
 for directory in (HOME_NINJA_PATH, EXTENSIONS_PATH, PLUGINS, EDITOR_SKINS, LANGS, NINJA_THEME_DOWNLOAD, NINJA_KNOWLEDGE_PATH):
  if (not os.path.isdir(directory)):
   os.mkdir(directory)

def create_home_dir_structure ( ) : for directory in ( HOME_NINJA_PATH , EXTENSIONS_PATH , PLUGINS , EDITOR_SKINS , LANGS , NINJA_THEME_DOWNLOAD , NINJA_KNOWLEDGE_PATH ) : if ( not os . path . isdir ( directory ) ) : os . mkdir ( directory )
create the necesary directories structure for ninja-ide .