This replaces the `jupyter-repl--handle-payload` function and allows payloads
to be handled in other contexts than the REPL, for example inserting a new
source block when receiving a set_next_input payload for the `org-mode` client.
Also update the default code context for completion requests to be the current
line up to `point`.
This allows completion in python kernels to work as expected. Previously when
sending the whole line, the python completer would not return expected results.
For example, if you had something like
os.mkdir(os.path.|, 0777)
then you would not receive any completions for the os.path namespace, only for
the global namespace.
Also move the function to jupyter-client.el from jupyter-repl.el
* jupyter-repl.el (jupyter-repl-display-traceback): Do it.
* jupyter-client.el (jupyter-display-traceback): Do it.
`jupyter-iopub-message-hook` is called in a channel's `jupyter-handle-message`
method, but setting the execution state should be independent of the value of
`jupyter-inhibit-handlers. So move setting the execution state into the
client's `jupyter-handle-message` method.
It still sometimes isn't caught but it is more reliable. This mainly affects
testing.
* jupyter-client.el (jupyter-start-channels): Add a small delay after starting
channels.
* jupyter-kernel-manager.el (jupyter-start-kernel): Remove superfluous delay.
* jupyter-client.el (initialize-instance): Stop channels in finalizer.
* jupyter-ioloop.el (jupyter-ioloop--make-filter): New function.
(jupyter-ioloop-start): Make a weak reference OBJECT.
This is needed as opposed to eieio-instance-tracker so that we can create weak
references to objects. We don't want to have to manually delete an instance.
* jupyter-base.el (jupyter-instance-tracker): Do it.
(jupyter-all-objects): New function.
* jupyter-client.el (jupyter--clients): New variable.
(jupyter-kernel-client): Inherit from new class.
(jupyter-clients): Use jupyter-all-objects.
* jupyter-kernel-manager.el (jupyter-kernel-managers): New function.
* jupyter-base.el (jupyter-default-timeout)
(jupyter-long-timeout): Moved from jupyter-client.el
(jupyter-with-timeout): Do it.
* jupyter-client.el (jupyter-wait-until): Use it.
* jupyter-kernel-manager.el (jupyter-shutdown-kernel)
(jupyter-interrupt-kernel, jupyter-start-new-kernel):
(jupyter-start-kernel): Use it.
use timeout
* jupyter-client.el (jupyter-kernel-client): Do it.
(jupyter-run-hook-with-args-until-success): Pass client as first argument to
hooks.
(jupyter-execution-state): New convenience function.
(jupyter--set-execution-state): New helper function. Add as global IOPUB
message hook to set the execution-state slot.
* jupyter-repl.el (jupyter-repl-client): Remove execution-state slot.
(jupyter-handle-status): Don't set the execution-state slot.
(jupyter-repl-ret, jupyter-repl-interaction-mode-line): Use
jupyter-execution-state.
(jupyter-repl-initialize-hooks): Take into account changes to message hooks.
* jupyter-kernel-manager (jupyter-start-new-kernel): Update callback.
