]j%SrSSKJr SSKJrJrJrJrJr \(a SSK J r J r J r "SS5r 0rS\S'\"S \S \4S 9rSS jr\SS j5r\SSj5r\SSj5r\SSj5r\SSj5rg)aoInfrastructure for registering and firing callbacks on application events. Unlike :mod:`IPython.core.hooks`, which lets end users set single functions to be called at specific times, or a collection of alternative methods to try, callbacks are designed to be used by extension authors. A number of callbacks can be registered for the same event without needing to be aware of one another. The functions defined in this module are no-ops indicating the names of available events and the arguments which will be passed to them. .. note:: This API is experimental in IPython 2.0, and may be revised in future versions. ) annotations) TYPE_CHECKINGAnyCallableIterableTypeVar) ExecutionInfoExecutionResultInteractiveShellcT\rSrSrSrS S SjjrS SjrS SjrS SjrSr g) EventManageraManage a collection of events and a sequence of callbacks for each. This is attached to :class:`~IPython.core.interactiveshell.InteractiveShell` instances as an ``events`` attribute. .. note:: This API is experimental in IPython 2.0, and may be revised in future versions. cVXlUVs0sHoD/_M snUlX0lgs snf)a=Initialise the :class:`CallbackManager`. Parameters ---------- shell The :class:`~IPython.core.interactiveshell.InteractiveShell` instance available_events An iterable of names for callback events. print_on_error: A boolean flag to set whether the EventManager will print a warning which a event errors. N)shell callbacksprint_on_error)selfravailable_eventsrns P/home/mande/repo/quber/.venv/lib/python3.13/site-packages/IPython/core/events.py__init__EventManager.__init__'s4" +? +arE+? -? s &c[U5(d[SU-5eX RU;aURURU5 gg)aRegister a new event callback. Parameters ---------- event : str The event for which to register this callback. function : callable A function to be called on the given event. It should take the same parameters as the appropriate callback prototype. Raises ------ TypeError If ``function`` is not callable. KeyError If ``event`` is not one of the known events. zNeed a callable, got %rN)callable TypeErrorrappendreventfunctions rregisterEventManager.register>sK$!!5@A A >>%0 0 NN5 ! ( ( 2 1cX RU;aURURU5$[SRX!55e)z'Remove a callback from the given event.z0Function {!r} is not registered as a {} callback)rremove ValueErrorformatrs r unregisterEventManager.unregisterUsC ~~e, ,>>%(//9 9KRRS[cddr"c URUSSH nU"U0UD6 M g![[4aJ UR(a[ SR XAX#55 UR R5 Mjf=f)zCall callbacks for ``event``. Any additional arguments are passed to all callbacks registered for this event. Exceptions raised by callbacks are caught, and a message printed. Nz@Error in callback {} (for {}), with arguments args {},kwargs {}:)r ExceptionKeyboardInterruptrprintr&r showtraceback)rrargskwargsfuncs rtriggerEventManager.trigger\s{ NN5)!,D +d%f%-01 +&&Zaa   ((* +s$AA>=A>)rrrN)T)rr rz Iterable[str]rboolreturnNone)rstrrzCallable[..., Any]r4r5)rr6r.rr/rr4r5) __name__ __module__ __qualname____firstlineno____doc__rr r'r1__static_attributes__r"rr r sG $ --(- -  -.3.e+r"r zdict[str, Callable[..., Any]]r _CallbackT.)boundc,U[UR'U$)zADecorator to register a function as an available event prototype.)rr7)callback_functions r _define_eventrBss3D&//0 r"cg)zFires before code is executed in response to user/frontend action. This includes comm and widget messages and silent execution, as well as user code cells. Nr=r=r"r pre_executerD r"cg)zFires before user-entered code runs. Parameters ---------- info : :class:`~IPython.core.interactiveshell.ExecutionInfo` An object containing information used for the code execution. Nr=)infos r pre_run_cellrH r"cg)zFires after code is executed in response to user/frontend action. This includes comm and widget messages and silent execution, as well as user code cells. Nr=r=r"r post_executerKrEr"cg)zFires after user-entered code runs. Parameters ---------- result : :class:`~IPython.core.interactiveshell.ExecutionResult` The object which will be returned as the execution result. Nr=)results r post_run_cellrNrIr"cg)a/Fires after initialisation of :class:`~IPython.core.interactiveshell.InteractiveShell`. This is before extensions and startup scripts are loaded, so it can only be set by subclassing. Parameters ---------- ip : :class:`~IPython.core.interactiveshell.InteractiveShell` The newly initialised shell. Nr=)ips rshell_initializedrQs r"N)rAr>r4r>)r4r5)rGr r4r5)rMr r4r5)rPr r4r5)r; __future__rtypingrrrrrIPython.core.interactiveshellr r r r r__annotations__r>rBrDrHrKrNrQr=r"rrVs #BBP+P+f35/4 \#s(); <             r"