from jinja2 import Environment, FileSystemLoader
from traitlets import (Unicode, List, Dict, Bool, default, validate)
from traitlets.config import Config
from jupyter_core.application import JupyterApp
from jupyter_server.serverapp import ServerApp, aliases, flags
from jupyter_server.transutils import _
from jupyter_server.utils import url_path_join
from .handler import ExtensionHandlerMixin
# Remove alias for nested classes in ServerApp.
# Nested classes are not allowed in ExtensionApp.
try:
aliases.pop('transport')
except KeyError:
pass
#-----------------------------------------------------------------------------
# Util functions and classes.
#-----------------------------------------------------------------------------
def _preparse_for_subcommand(Application, argv):
"""Preparse command line to look for subcommands.
"""
# Read in arguments from command line.
if len(argv) == 0:
return
from jinja2 import Environment, FileSystemLoader
from traitlets import Unicode, List, Dict, Bool, default, validate
from traitlets.config import Config
from jupyter_core.application import JupyterApp
from jupyter_server.serverapp import ServerApp, aliases, flags
from jupyter_server.transutils import _
from jupyter_server.utils import url_path_join
from .handler import ExtensionHandler
# Remove alias for nested classes in ServerApp.
# Nested classes are not allowed in ExtensionApp.
try:
aliases.pop("transport")
except KeyError:
pass
# -----------------------------------------------------------------------------
# Util functions and classes.
# -----------------------------------------------------------------------------
def _preparse_for_subcommand(Application, argv):
"""Preparse command line to look for subcommands.
"""
# Read in arguments from command line.
if len(argv) == 0:
return