def get_nav():
global _nav_cache
global _nav_lock
with _nav_lock:
if _nav_cache is not None:
nav = _nav_cache
else:
nav = get_nav_impl()
nav = copy.deepcopy(nav)
if build_mode:
_nav_cache = copy.deepcopy(nav)
# NOTE. This call depends on `request.path`, cannot cache
process_nav(request.path, nav)
return nav
def get_nav():
global _nav_cache
global _nav_lock
with _nav_lock:
if _nav_cache is not None:
nav = _nav_cache
else:
nav = get_nav_impl()
nav = copy.deepcopy(nav)
if build_mode:
_nav_cache = copy.deepcopy(nav)
# NOTE. This call depends on `request.path`, cannot cache
process_nav(request.path, nav)
return nav
def get_nav():
with open(path.join(data_folder, "_nav.yml"), encoding="UTF-8") as stream:
return process_nav(yaml.load(stream))
def get_nav_impl():
with open(path.join(data_folder, "_nav.yml")) as stream:
nav = yaml.load(stream)
process_nav_includes(build_mode, nav)
process_nav(nav)
return nav
def get_nav():
with open(path.join(data_folder, "_nav.yml")) as stream:
return process_nav(yaml.load(stream))
