`ein:jupyterhub-connect' will take a url for the jupyterhub server, a user, and
a password and then get and store the authorization token for that user.
Big things on the way!
It seems there are enough people out there still on Emacs 24 to warrant undoing
some of my recent moves away from eieio to cl-generic. For the near future I
will try to keep any changes that are incompatible with Emacs 24 to a
development branch. There is still probably plenty of opportunity to make the
code more future-proof for an eventual move away from eieio (I'm looking at you
oref and sref...)
EIN now lists other file types in notebooklist buffer and will allow user to
open those files for editing. The new buffer will get the right major-mode most
of the time, but has a hard time getting the line coding right on Windows
platform.
Login and notebooklist requests have a tendency to fail with the curl request
backend when there is no cookie jar file. Request will create the cookiejar, but
apparently with the asynchronous nature of ein this happens too slowly causing
content REST queries to fail. My tactic here is to repeat the call once, and
only once when a failure is detected. It is a difficult problem to reliably
create so I'm not sure if this is a good fix or not. Time will tell.
Automatically calling ein:notebooklist-login when a content API calls is a BAD
IDEA. Much better to warn and suggest, and if debugging is enabled throw the
error so hopefully a backtrace can be generated.
Taking some initial steps away from eieio and towards cl-generic.
Content api tries to handle redirects, pointing new content towards the
redirected url instead of the one supplied by the user. Login with redirects not
working, though.
Other fixes:
- Fixed bug in ein-ac that was generating errors outside of ein buffers.
- New function `ein:pyools-set-figure-size` as shortcut for modifying
matplotlib figsize rcParam.
- ob-ein will output tracebacks when ein source block generates an error.
tkf/emacs-request#60 was recently fixed, so no longer need to defadvice
`request--netscape-cookie-parse. Changed names of some obsolete variables. Also
trying to be a bit more clever in error handling by judicious use of
condition-case.
Notebooklist was not showing kernel status anymore.
Connect_request messages are deprecated since v5.0 of the messaging
spec, and ein never did much anyway with the message.
EIN can communicate with the jupyter contents API synchronously or
asyncronously, with the default behavior the latter. For a time it has
been possible to force synchronous from the code, but now I have made
that a user-configurable parameter (see `ein:force-sync`).
Newly created notebooks no longer error on saving - bug in how
kernelspec metadata was being filled in.
Also a number of miscellaneous fixes to indentation that have
inexplicably appeared in the code.
Some small fixes for typos and catching up on version info.
Code wasn't calling `ein:notebook-save-notebook-error` when content
saving failed. Small detail, but would result in "Notebook saving"
eternally hanging out in notebook message display.
Somewhat hackish solution by defadvicing json.el code to
overcome possible bug in said code. Apparently
`json-encode` does not handle nested empty hash tables properly.
This should fix an obscure (well, at least no one has created an issue
for this yet) failure trying to open a notebook path that contains
characters like (, or ), etc. that need to be escaped in the REST API
call.
Get ein:junk-new working again under IPython 2.x.
Some non-related work on fixing `ein:pytools-export-buffer`. Not quite
there yet, but I have an idea of what is going on.
As an added bonus you should be able to move notebooks to different
directories in the notebook hierarchy. Not tested, though, so I'm not
sure how well that works.
Work in progress.
Lots and lots of changes trying to clean up code so there are not so
many checks of IPython version. Also a significant amount of refactoring
all notebook server requests code to ein-contents-api.
Also moving away from notebook-id concept; instead use notebook path to
uniquely identify notebooks/content.
Made `ein:query-ipython-version` more efficient by caching results.
Start of a refactor of code for accessing Jupyter's new contents API.
First up an implementation of list contents.
New function for flattening lists borrowed from cl-alexandria (how did
we survive withoutthis in the before times?)
Updating author list here and there.
