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.
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.
Ensure canonical representation defined in `ein:url' is being used for session
identifiers. Not doing this was confusing ob-ein on what kernelspec to use.
```
"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.
For whatever reason, emacs-26.1-travis consistently fails to download an ess
dependency.
`Dependency ess failed to install:
https://melpa.org/packages/julia-mode-20180816.2117.el: Bad Request`
Remove emacs-26.1 from the build matrix until I figure this out.
```
"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.
For whatever reason, emacs-26.1-travis consistently fails to download an ess
dependency.
`Dependency ess failed to install:
https://melpa.org/packages/julia-mode-20180816.2117.el: Bad Request`
Remove emacs-26.1 from the build matrix until I figure this out.
```
"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.
This should keep too many calls to `request' from occurring at the same time.
Not sure I like blocking while waiting for previous calls to terminate, but for
the moment this seems the easiest solution without going the full deferred route
on `ein:query-singleton-ajax' and wrapping calls with semaphore checks via
concurrent.
Some good ideas from @dickmao, the only difference here is that notebook
autosave is not defaulted to being turned off as this might produce some
unexpected behavior for existing users. What I am doing is decreasing the
default frequency to autosaving once every five minutes.
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
Try, but seem to still be mostly failing. Think this is more a personal setup
issue than something in general but this change should, at the very least, not
do any harm.
