Some users run jupyter via `jupyter-notebook` instead of `jupyter`,
and break because we unilaterally impose the "notebook" subcommand.
Those users can now:
```
M-x customize-group ein
Jupyter Server Use Subcommand: Omit
```
M-x customize-group RET ein
Toggle Ein:Polymode
Avoid trying to emulate jump-to-definition, eldoc, and autocompletion
functionalities that Elpy will always do better.
Fixes#497#482#418
Say `Contents API 5.7.4` instead of `Notebook v5` in notebooklist.
EIN doesn't care about the python version (2.7, 3.5) or the
ipython version (5.8.0, 6.2.1). The "jupyter notebook contents api"
version (currently at 5.7.4) is the thing that matters.
Renaming of functions with better understanding of reconnects. Under
the original logic, reconnecting blithely created a new session if
the original no longer existed. Now it will alert the user when this
happens.
Also hopefully fixes#381 as there was a bug of missing argument not
being caught by lisp's undisciplined typing.
As emacs users we prefer and have the luxury of fuzzy file navigation
via ido and projectile. From a notebook or notebooklist buffer, the commands
`C-c C-f` ein:file-open
`C-c C-o` ein:notebook-open
offer an ido alternative to point and click navigation.
To populate the ido lists, retrieving the content hierarchy is on by
default. Two custom variables determine how wide and deep the content query
probes (currently at 2 levels deep and 6 directories wide). Set both
to zero to turn off.
tkf half finished code to quickly go from local file buffers to notebook
mode via `C-c C-z` or `C-c C-o`. This is now possible. EIN will
start the server from a suitable parent directory of the visited file.
Enable ido completion for `notebooklist-login`.
Remove the albatross `ein-loaddefs.el` in favor of more standard
`ein-autoloads.el` that is not git tracked.
Convenience `make install` from git source (local alternative to
melpa).
Merge the login and open commands (open aliased to login). Add login
tests described in #352.
Attempt to improve user experience by synchronously executing
`ein:jupyter-server-start`. `ein:dev-prefer-deferred` custom variable
allows easy switch to compare sychronous versus old asynchronous behavior.
Use deferred and callbacks instead of `:sync t` for tkf requests which
is known to have issues. Query server attributes once on
notebooklist-open to avoid sequencing issue #176 (but allow Resync).
Under curl backend, a second request for the same "key" as a pending
request will abort the latter, which has resulted in a clobbered
curl-cookie-jar file, so merely warn and don't abort.
Fix#176
When running against jupyterhub master (which will someday be v0.8) can know log
in and make calls to the contents api.
Everything is working except for opening websocket connections.
When calling `ein:notebooklist-change-url-port' first make call to
notebooklist-open to ensure cookies are properly created/refreshed before trying
to save notebook and restart kernels.
Note this uses a bit of magic from deferred, which was already being used in
ein-jedi.el, but somehow never made it into the list of required pacakges. We
are now correcting that oversite.
Extend the timeout when querying the ipython/jupyter version. Also try to detect
when timeouts occur and in such cases temporarily assume a version (4 for the
moment).
Modify ein:get-kernel so it can retrieve the kernel from the local
worksheet variable in edit-cell-mode. This is done so that functions
such as ein:completer-complete and tooltips / inline help are
availeble to be bound by the user.
Mistyped some accessors for worksheet slot accessors. Correct
`*running-ipython-version*` hash to accept strings (i.e. URL's) as well as just
port numbers.
The function `ein:notebooklist-enable-keepalive` and
`ein:notebooklist-disable-keepalive`, respectively enable a timer that
ocassionally (on the order of hours) sends a query to the notebook server. The
goal is to keep cookies and sessions from expiring in long running notebooks.
We'll see if it works.
Using alabaster for the documentation theme. Building documentation now relies
on having cask present, which does a better job of tracking dependencies than
the old way.
