One line change to fix header not updating after cell execution
(keeps saying "Kernel is busy").
The bug does not manifest when running with `ein:debug` true since
EMACS's display loop updates more frequently with debug messages.
In tracking this bug, noticed eldoc support isn't quite there.
`__import__('ein').print_object_info_for(%s)` appears in
`ein-completer` and `ein-pytools`, and is invalid python syntax
afaict. Took a few steps to make it whole, but incomplete.
The standard way to avoid this problem is to use autoload instead of require.
This way ESS is not required to compile and run EIN and it is only loaded if the user actually uses it.
```
"http://localhost:8888"
"http://localhost:8888/"
"http://127.0.0.1:8888"
"http://127.0.0.1:8888/"
"8888"
8888
```
Ideally these should converge to the same thing. Since many hash
tables are keyed off `url-or-port`, forgetting to
normalize `url-or-port` with `ein:url` leads to missed cache hits and
general malaise. So we try to do that.
Address a FIXME: apply callbacks to `ein:notebook-list-login-and-open`.
Removed py3.5 from travis build matrix to reduce developer strain.
Do a better job of selecting the major mode for cell edit buffers. Will try to
detect if there is a cell magic, like %%html or %%latex, and set an appropriate
major mode.
If it cannot determine what the major mode should be and the cell type is raw,
the major mode will default to whatever is set in the user customizable variable
`ein:raw-cell-default-edit-mode', which by default is set to `'LaTeX-mode'.
Make even more unique edit-cell buffer names. Check that an edit-cell-buffer
does not already exits before creating one.
Also try to be even more aggressive in limiting output in backtraces when
debugging ein.
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.
Saving in a cell editing buffer now actually causes the cell in the worksheet to
be dynamically updated (oh how we have waited for this moment).
Try to get cell undo actions to be less likely to trigger 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.
Improved notification in the header when the notebook has no associated
kernelspec.
For advanced cell editing assume codecells contain python code when the notebook
has no associated kernelspec.
Small hack to allow python mode source editing popout buffers (ala C-c')
work with anaconda-mode.
Do major mode selection based on language specified in kernelspec, this
should allow better support when using ein with kernels other than python.
Using C-c', users can create a temporary buffer running an appropriate
mode to edit the contents of a notebook cell. This functionality is
intentionally very similar to what org-mode provides for editing blocks
of code or other.
