lebedov / icypher Goto Github PK

I want to try it out. I have some issue when installing it:

Collecting icypher
  Downloading https://files.pythonhosted.org/packages/bb/0b/b28aea45a589623a20609ba4ee6bac2855d0807f29455bb43c3124e03ca5/icypher-0.1.5-py2.py3-none-any.whl
Collecting httpstream==1.3.0 (from icypher)
  Could not find a version that satisfies the requirement httpstream==1.3.0 (from icypher) (from versions: )
No matching distribution found for httpstream==1.3.0 (from icypher)

Where can I get it?

It would be nice if icypher could enable syntax-highlighting for %%cypher cell magic. Currently it seems that CodeMirror uses syntax for Python.

I'm not entirely sure it's possible or what would be required; I researched and found a notebook issue for %%ruby magic that seems generally applicable (jupyter/notebook/issues/2102). I asked in jupyter/notebook on gitter but got no reply. It's possible that in addition to the magic class you'd also have to create a kernel, such as described in Making simple Python wrapper kernels
.

I do know, however, that CodeMirror itself has syntax support for Cypher -- create a text file from the tree and "Cypher" is available in the languages list (and works).

See ipython-sql's support for the << operator.

it would be great if this extension supported the official python driver to connect to neo4j databases, not just http

it also seems to use the old http cypher api? and not the new one?

https://neo4j.com/docs/http-api/4.3/actions/begin-and-commit-a-transaction-in-one-request/#_begin_and_commit_request

Hi, I installed the icypher extension, but when i do a:

%load_ext icypher

I get the message:
.../jupyter/lib/python3.6/site-packages/IPython/config.py:13: ShimWarning: The IPython.config package has been deprecated since IPython 4.0. You should import from traitlets.config instead.
"You should import from traitlets.config instead.", ShimWarning)

Any idea how i can solve this?

Thanks

Please note that despite this error the extension is loaded and works fine.
I do not reproduce this error when loading the extension using "Classic Notebook":

We might need to add a condition on the following instruction:

Or adjust the code to make it work on both JupyterLab and Jupyter Classic Notebook?