File: //opt/alt/python35/lib/python3.5/site-packages/click/__pycache__/globals.cpython-35.opt-1.pyc
���U� � @ sS d d l m Z e � Z d d d � Z d d � Z d d � Z d d
d � Z d S)� )�localFc C sF y t t d � d SWn* t t f k
rA | s= t d � � Yn Xd S)a� Returns the current click context. This can be used as a way to
access the current context object from anywhere. This is a more implicit
alternative to the :func:`pass_context` decorator. This function is
primarily useful for helpers such as :func:`echo` which might be
interested in changing it's behavior based on the current context.
To push the current context, :meth:`Context.scope` can be used.
.. versionadded:: 5.0
:param silent: is set to `True` the return value is `None` if no context
is available. The default behavior is to raise a
:exc:`RuntimeError`.
�stack� z!There is no active click context.N���)�getattr�_local�AttributeError�
IndexError�RuntimeError)�silent� r �/globals.py�get_current_context s
r c C s t j j d g � j | � d S)z*Pushes a new context to the current stack.r N)r �__dict__�
setdefault�append)�ctxr r r
�push_context s r c C s t j j � d S)z%Removes the top level from the stack.N)r r �popr r r r
�pop_context"