Extension installs but does not function on jupyterlab 1.2.0

[zaneselvans]

After updating to Jupyter Lab v1.2.0, I am finding that the jupyterlab-vim extension functionality is no longer available, although the extension still installs (and uninstalls) and builds alongside Jupyter without complaint. I've got v0.11.0 of the extension installed. The only other extension I have installed is the Table of Contents generator: @jupyterlab/toc

jupyter troubleshoot output:

$PATH:
	/home/zane/miniconda3/envs/pudl-dev/bin
	/home/zane/miniconda3/condabin
	/usr/local/bin
	/home/zane/.local/bin
	/usr/local/sbin
	/usr/sbin
	/usr/bin
	/sbin
	/bin
	/usr/games
	/usr/local/games
	/snap/bin

sys.path:
	/home/zane/miniconda3/envs/pudl-dev/bin
	/home/zane/miniconda3/envs/pudl-dev/lib/python3.7/site-packages/_pdbpp_path_hack
	/home/zane/miniconda3/envs/pudl-dev/lib/python37.zip
	/home/zane/miniconda3/envs/pudl-dev/lib/python3.7
	/home/zane/miniconda3/envs/pudl-dev/lib/python3.7/lib-dynload
	/home/zane/.local/lib/python3.7/site-packages
	/home/zane/miniconda3/envs/pudl-dev/lib/python3.7/site-packages
	/home/zane/code/catalyst/pudl/src

sys.executable:
	/home/zane/miniconda3/envs/pudl-dev/bin/python3.7

sys.version:
	3.7.3 | packaged by conda-forge | (default, Jul  1 2019, 21:52:21) 
	[GCC 7.3.0]

platform.platform():
	Linux-5.3.0-19-generic-x86_64-with-debian-buster-sid

which -a jupyter:
	/home/zane/miniconda3/envs/pudl-dev/bin/jupyter

pip list:
	Package                       Version                        Location                         
	----------------------------- ------------------------------ ---------------------------------
	alabaster                     0.7.12                         
	asn1crypto                    1.2.0                          
	aspy.yaml                     1.3.0                          
	atomicwrites                  1.3.0                          
	attrs                         19.3.0                         
	autopep8                      1.4.4                          
	autosemver                    0.5.3                          
	Babel                         2.7.0                          
	backcall                      0.1.0                          
	bandit                        1.6.2                          
	bitarray                      1.0.1                          
	bleach                        3.1.0                          
	bokeh                         1.3.4                          
	boto3                         1.10.6                         
	botocore                      1.13.6                         
	cached-property               1.5.1                          
	catalystcoop.pudl             0.2.1.dev89+g7b1eb6a.d20191025 /home/zane/code/catalyst/pudl/src
	cchardet                      2.1.4                          
	certifi                       2019.9.11                      
	cffi                          1.13.1                         
	cfgv                          2.0.1                          
	chardet                       3.0.4                          
	Click                         7.0                            
	click-default-group           1.2.1                          
	cloudpickle                   1.2.2                          
	cmarkgfm                      0.4.2                          
	coloredlogs                   10.0                           
	configparser                  3.7.3                          
	contextlib2                   0.6.0.post1                    
	coverage                      4.5.4                          
	cryptography                  2.7                            
	cycler                        0.10.0                         
	cytoolz                       0.10.0                         
	dask                          2.6.0                          
	datapackage                   1.9.3                          
	dbfread                       2.0.7                          
	decorator                     4.4.1                          
	defusedxml                    0.6.0                          
	distributed                   2.6.0                          
	doc8                          0.8.0                          
	docutils                      0.15.2                         
	dulwich                       0.19.13                        
	editdistance                  0.5.3                          
	entrypoints                   0.3                            
	et-xmlfile                    1.0.1                          
	fancycompleter                0.8                            
	filelock                      3.0.12                         
	flake8                        3.7.9                          
	flake8-builtins               1.4.1                          
	flake8-colors                 0.1.6                          
	flake8-docstrings             1.5.0                          
	flake8-polyfill               1.0.2                          
	fsspec                        0.5.2                          
	future                        0.18.1                         
	gitdb2                        2.0.6                          
	GitPython                     3.0.4                          
	goodtables                    2.3.1                          
	HeapDict                      1.0.1                          
	humanfriendly                 4.18                           
	identify                      1.4.5                          
	idna                          2.8                            
	IDUtils                       1.1.4                          
	ijson                         2.5                            
	imagesize                     1.1.0                          
	importlib-metadata            0.18                           
	importlib-resources           1.0.2                          
	ipdb                          0.12.2                         
	ipykernel                     5.1.3                          
	ipython                       7.9.0                          
	ipython-genutils              0.2.0                          
	ipython-sql                   0.3.9                          
	ipywidgets                    7.5.1                          
	isbnid-fork                   0.5.2                          
	isodate                       0.6.0                          
	isort                         4.3.21                         
	jdcal                         1.4.1                          
	jedi                          0.15.1                         
	Jinja2                        2.10.3                         
	jmespath                      0.9.4                          
	joblib                        0.14.0                         
	json5                         0.8.5                          
	jsonlines                     1.2.0                          
	jsonpointer                   2.0                            
	jsonschema                    3.1.1                          
	jupyter-client                5.3.3                          
	jupyter-console               6.0.0                          
	jupyter-core                  4.5.0                          
	jupyterlab                    1.2.0                          
	jupyterlab-server             1.0.6                          
	kiwisolver                    1.1.0                          
	linear-tsv                    1.1.0                          
	llvmlite                      0.30.0                         
	locket                        0.2.0                          
	MarkupSafe                    1.1.1                          
	matplotlib                    3.1.1                          
	mccabe                        0.6.1                          
	mistune                       0.8.4                          
	more-itertools                7.2.0                          
	msgpack                       0.6.2                          
	nbconvert                     5.6.1                          
	nbformat                      4.4.0                          
	nbval                         0.9.3                          
	networkx                      2.4                            
	nodeenv                       1.3.3                          
	notebook                      6.0.1                          
	numba                         0.46.0                         
	numpy                         1.17.3                         
	olefile                       0.46                           
	openpyxl                      3.0.0                          
	packaging                     19.2                           
	pandas                        0.25.2                         
	pandocfilters                 1.4.2                          
	parso                         0.5.1                          
	partd                         1.0.0                          
	pathlib2                      2.3.5                          
	patsy                         0.5.1                          
	pbr                           5.4.2                          
	pdbpp                         0.10.0                         
	pep8-naming                   0.8.2                          
	pexpect                       4.7.0                          
	pickleshare                   0.7.5                          
	Pillow                        6.2.1                          
	pip                           19.3.1                         
	pipdeptree                    0.13.2                         
	pkginfo                       1.5.0.1                        
	pluggy                        0.12.0                         
	pre-commit                    1.18.1                         
	prettytable                   0.7.2                          
	prometheus-client             0.7.1                          
	prompt-toolkit                2.0.10                         
	psutil                        5.6.3                          
	psycopg2                      2.8.4                          
	ptyprocess                    0.6.0                          
	py                            1.8.0                          
	pyarrow                       0.15.0                         
	pybloom-live                  3.0.0                          
	pycodestyle                   2.5.0                          
	pycparser                     2.19                           
	pydocstyle                    4.0.1                          
	pyflakes                      2.1.1                          
	Pygments                      2.4.2                          
	pyOpenSSL                     19.0.0                         
	pyparsing                     2.4.2                          
	PyQt5                         5.12.3                         
	PyQt5-sip                     4.19.18                        
	PyQtWebEngine                 5.12.1                         
	pyrsistent                    0.15.5                         
	PySocks                       1.7.1                          
	pytest                        5.2.2                          
	pytest-cov                    2.8.1                          
	python-dateutil               2.8.0                          
	python-snappy                 0.5.4                          
	pytz                          2019.3                         
	PyYAML                        5.1.2                          
	pyzmq                         18.1.0                         
	qtconsole                     4.5.5                          
	readme-renderer               24.0                           
	requests                      2.22.0                         
	requests-toolbelt             0.9.1                          
	restructuredtext-lint         1.3.0                          
	rfc3986                       1.3.2                          
	s3transfer                    0.2.1                          
	scikit-learn                  0.21.3                         
	scipy                         1.3.1                          
	seaborn                       0.9.0                          
	Send2Trash                    1.5.0                          
	setuptools                    41.6.0.post20191029            
	setuptools-scm                3.3.3                          
	simpleeval                    0.9.8                          
	six                           1.12.0                         
	smmap2                        2.0.5                          
	snowballstemmer               2.0.0                          
	sortedcontainers              2.1.0                          
	Sphinx                        2.2.1                          
	sphinx-rtd-theme              0.4.3                          
	sphinxcontrib-applehelp       1.0.1                          
	sphinxcontrib-devhelp         1.0.1                          
	sphinxcontrib-htmlhelp        1.0.2                          
	sphinxcontrib-jsmath          1.0.1                          
	sphinxcontrib-qthelp          1.0.2                          
	sphinxcontrib-serializinghtml 1.1.3                          
	SQLAlchemy                    1.3.10                         
	sqlparse                      0.3.0                          
	statistics                    1.0.3.5                        
	statsmodels                   0.10.1                         
	stevedore                     1.30.1                         
	tableschema                   1.10.0                         
	tableschema-sql               1.3.1                          
	tabulator                     1.29.0                         
	tblib                         1.4.0                          
	terminado                     0.8.2                          
	testpath                      0.4.2                          
	timezonefinder                4.1.0                          
	toml                          0.10.0                         
	toolz                         0.10.0                         
	tornado                       6.0.3                          
	tox                           3.12.1                         
	tqdm                          4.36.1                         
	traitlets                     4.3.3                          
	twine                         2.0.0                          
	unicodecsv                    0.14.1                         
	urllib3                       1.25.6                         
	virtualenv                    16.6.1                         
	wcwidth                       0.1.7                          
	webencodings                  0.5.1                          
	wheel                         0.33.6                         
	widgetsnbextension            3.5.1                          
	wmctrl                        0.3                            
	xlrd                          1.2.0                          
	XlsxWriter                    1.2.2                          
	zict                          1.0.0                          
	zipp                          0.5.1

conda list:
	# packages in environment at /home/zane/miniconda3/envs/pudl-dev:
	#
	# Name                    Version                   Build  Channel
	_libgcc_mutex             0.1                        main  
	alabaster                 0.7.12                     py_0    conda-forge
	arrow-cpp                 0.15.0           py37h090bef1_2    conda-forge
	asn1crypto                1.2.0                    py37_0    conda-forge
	aspy.yaml                 1.3.0                      py_0    conda-forge
	atomicwrites              1.3.0                      py_0    conda-forge
	attrs                     19.3.0                     py_0    conda-forge
	autopep8                  1.4.4                      py_0    conda-forge
	autosemver                0.5.3                    pypi_0    pypi
	babel                     2.7.0                      py_0    conda-forge
	backcall                  0.1.0                      py_0    conda-forge
	backports                 1.0                        py_2    conda-forge
	bandit                    1.6.2                    py37_0    conda-forge
	bitarray                  1.0.1            py37h516909a_0    conda-forge
	bleach                    3.1.0                      py_0    conda-forge
	bokeh                     1.3.4                    py37_0    conda-forge
	boost-cpp                 1.70.0               h8e57a91_2    conda-forge
	boto3                     1.10.6                     py_0    conda-forge
	botocore                  1.13.6                     py_0    conda-forge
	brotli                    1.0.7             he1b5a44_1000    conda-forge
	bzip2                     1.0.8                h516909a_1    conda-forge
	c-ares                    1.15.0            h516909a_1001    conda-forge
	ca-certificates           2019.9.11            hecc5488_0    conda-forge
	cached-property           1.5.1                      py_0    conda-forge
	catalystcoop-pudl         0.2.1.dev89+g7b1eb6a.d20191025           dev_0    <develop>
	cchardet                  2.1.4            py37hfc679d8_0    conda-forge
	certifi                   2019.9.11                py37_0    conda-forge
	cffi                      1.13.1           py37h8022711_0    conda-forge
	cfgv                      2.0.1                      py_0    conda-forge
	chardet                   3.0.4                 py37_1003    conda-forge
	click                     7.0                        py_0    conda-forge
	click-default-group       1.2.1                      py_0    conda-forge
	cloudpickle               1.2.2                      py_0    conda-forge
	cmarkgfm                  0.4.2            py37h14c3975_2    conda-forge
	coloredlogs               10.0                  py37_1000    conda-forge
	configparser              3.7.3                    py37_1    conda-forge
	contextlib2               0.6.0.post1                py_0    conda-forge
	coverage                  4.5.4            py37h516909a_0    conda-forge
	cryptography              2.7              py37h72c5cf5_0    conda-forge
	cycler                    0.10.0                     py_2    conda-forge
	cytoolz                   0.10.0           py37h516909a_0    conda-forge
	dask                      2.6.0                      py_0    conda-forge
	dask-core                 2.6.0                      py_0    conda-forge
	datapackage               1.9.3                      py_0    conda-forge
	dbfread                   2.0.7                      py_0    conda-forge
	dbus                      1.13.6               he372182_0    conda-forge
	decorator                 4.4.1                      py_0    conda-forge
	defusedxml                0.6.0                      py_0    conda-forge
	distributed               2.6.0                      py_0    conda-forge
	doc8                      0.8.0                      py_2    conda-forge
	docutils                  0.15.2                   py37_0    conda-forge
	double-conversion         3.1.5                he1b5a44_2    conda-forge
	dulwich                   0.19.13                  pypi_0    pypi
	editdistance              0.5.3            py37hf484d3e_0    conda-forge
	entrypoints               0.3                   py37_1000    conda-forge
	et_xmlfile                1.0.1                   py_1001    conda-forge
	expat                     2.2.5             he1b5a44_1004    conda-forge
	fancycompleter            0.8                   py37_1000    conda-forge
	filelock                  3.0.10                     py_0    conda-forge
	flake8                    3.7.9                    py37_0    conda-forge
	flake8-builtins           1.4.1                      py_0    conda-forge
	flake8-colors             0.1.6                      py_0    conda-forge
	flake8-docstrings         1.5.0                      py_0    conda-forge
	flake8-polyfill           1.0.2                      py_0    conda-forge
	fontconfig                2.13.1            h86ecdb6_1001    conda-forge
	freetype                  2.10.0               he983fc9_1    conda-forge
	fsspec                    0.5.2                      py_0    conda-forge
	future                    0.18.1                   py37_0    conda-forge
	gettext                   0.19.8.1          hc5be6a0_1002    conda-forge
	gflags                    2.2.2             he1b5a44_1002    conda-forge
	gitdb2                    2.0.6                      py_0    conda-forge
	gitpython                 3.0.4                      py_0    conda-forge
	glib                      2.58.3            h6f030ca_1002    conda-forge
	glog                      0.4.0                he1b5a44_1    conda-forge
	goodtables                2.3.1                    py37_0    conda-forge
	grpc-cpp                  1.23.0               h18db393_0    conda-forge
	gst-plugins-base          1.14.5               h0935bb2_0    conda-forge
	gstreamer                 1.14.5               h36ae1b5_0    conda-forge
	heapdict                  1.0.1                      py_0    conda-forge
	humanfriendly             4.18                     py37_0    conda-forge
	icu                       64.2                 he1b5a44_1    conda-forge
	identify                  1.4.7                      py_0    conda-forge
	idna                      2.8                   py37_1000    conda-forge
	idutils                   1.1.4                    pypi_0    pypi
	ijson                     2.5                        py_0    conda-forge
	imagesize                 1.1.0                      py_0    conda-forge
	importlib-metadata        0.19                     py37_0    conda-forge
	importlib_metadata        0.23                     py37_0    conda-forge
	importlib_resources       1.0.2                 py37_1000    conda-forge
	ipdb                      0.12.2                     py_0    conda-forge
	ipykernel                 5.1.3            py37h5ca1d4c_0    conda-forge
	ipython                   7.9.0            py37h5ca1d4c_0    conda-forge
	ipython-sql               0.3.9                 py37_1000    conda-forge
	ipython_genutils          0.2.0                      py_1    conda-forge
	ipywidgets                7.5.1                      py_0    conda-forge
	isbnid-fork               0.5.2                    pypi_0    pypi
	isodate                   0.6.0                      py_1    conda-forge
	isort                     4.3.21                   py37_0    conda-forge
	jdcal                     1.4.1                      py_0    conda-forge
	jedi                      0.15.1                   py37_0    conda-forge
	jinja2                    2.10.3                     py_0    conda-forge
	jmespath                  0.9.4                      py_0    conda-forge
	joblib                    0.14.0                     py_0    conda-forge
	jpeg                      9c                h14c3975_1001    conda-forge
	json5                     0.8.5                      py_0    conda-forge
	jsonlines                 1.2.0                      py_1    conda-forge
	jsonpointer               2.0                        py_0    conda-forge
	jsonschema                3.1.1                    py37_0    conda-forge
	jupyter                   1.0.0                      py_2    conda-forge
	jupyter_client            5.3.3                    py37_1    conda-forge
	jupyter_console           6.0.0                      py_0    conda-forge
	jupyter_core              4.5.0                      py_0    conda-forge
	jupyterlab                1.2.0                      py_0    conda-forge
	jupyterlab_server         1.0.6                      py_0    conda-forge
	kiwisolver                1.1.0            py37hc9558a2_0    conda-forge
	krb5                      1.16.3            h05b26f9_1001    conda-forge
	libblas                   3.8.0               14_openblas    conda-forge
	libcblas                  3.8.0               14_openblas    conda-forge
	libclang                  9.0.0                hc9558a2_1    conda-forge
	libedit                   3.1.20170329      hf8c457e_1001    conda-forge
	libevent                  2.1.10               h72c5cf5_0    conda-forge
	libffi                    3.2.1             he1b5a44_1006    conda-forge
	libgcc-ng                 9.1.0                hdf63c60_0  
	libgfortran-ng            7.3.0                hdf63c60_2    conda-forge
	libiconv                  1.15              h516909a_1005    conda-forge
	liblapack                 3.8.0               14_openblas    conda-forge
	libllvm8                  8.0.1                hc9558a2_0    conda-forge
	libllvm9                  9.0.0                hc9558a2_2    conda-forge
	libopenblas               0.3.7                h6e990d7_2    conda-forge
	libpng                    1.6.37               hed695b0_0    conda-forge
	libpq                     11.5                 hd9ab2ff_1    conda-forge
	libprotobuf               3.8.0                h8b12597_0    conda-forge
	libsodium                 1.0.17               h516909a_0    conda-forge
	libstdcxx-ng              9.1.0                hdf63c60_0  
	libtiff                   4.0.10            hfc65ed5_1004    conda-forge
	libuuid                   2.32.1            h14c3975_1000    conda-forge
	libxcb                    1.13              h14c3975_1002    conda-forge
	libxkbcommon              0.9.1                hebb1f50_0    conda-forge
	libxml2                   2.9.10               hee79883_0    conda-forge
	linear-tsv                1.1.0                      py_1    conda-forge
	llvmlite                  0.30.0           py37h8b12597_0    conda-forge
	locket                    0.2.0                      py_2    conda-forge
	lz4-c                     1.8.3             he1b5a44_1001    conda-forge
	markupsafe                1.1.1            py37h14c3975_0    conda-forge
	matplotlib                3.1.1                    py37_1    conda-forge
	matplotlib-base           3.1.1            py37he7580a8_1    conda-forge
	mccabe                    0.6.1                      py_1    conda-forge
	mistune                   0.8.4           py37h14c3975_1000    conda-forge
	more-itertools            7.2.0                      py_0    conda-forge
	msgpack-python            0.6.2            py37hc9558a2_0    conda-forge
	nbconvert                 5.6.1                    py37_0    conda-forge
	nbformat                  4.4.0                      py_1    conda-forge
	nbval                     0.9.3                      py_0    conda-forge
	ncurses                   6.1               hf484d3e_1002    conda-forge
	networkx                  2.4                        py_0    conda-forge
	nodeenv                   1.3.3                      py_0    conda-forge
	notebook                  6.0.1                    py37_0    conda-forge
	nspr                      4.23                 he1b5a44_0    conda-forge
	nss                       3.47                 he751ad9_0    conda-forge
	numba                     0.46.0           py37hb3f55d8_1    conda-forge
	numpy                     1.17.3           py37h95a1406_0    conda-forge
	olefile                   0.46                       py_0    conda-forge
	openpyxl                  3.0.0                      py_0    conda-forge
	openssl                   1.1.1c               h516909a_0    conda-forge
	packaging                 19.2                       py_0    conda-forge
	pandas                    0.25.2           py37hb3f55d8_0    conda-forge
	pandoc                    2.7.3                         0    conda-forge
	pandocfilters             1.4.2                      py_1    conda-forge
	parquet-cpp               1.5.1                         2    conda-forge
	parso                     0.5.1                      py_0    conda-forge
	partd                     1.0.0                      py_0    conda-forge
	pathlib2                  2.3.5                    py37_0    conda-forge
	patsy                     0.5.1                      py_0    conda-forge
	pbr                       5.4.2                      py_0    conda-forge
	pcre                      8.43                 he1b5a44_0    conda-forge
	pdbpp                     0.10.0                     py_0    conda-forge
	pep8-naming               0.8.2                      py_0    conda-forge
	pexpect                   4.7.0                    py37_0    conda-forge
	pickleshare               0.7.5                 py37_1000    conda-forge
	pillow                    6.2.1            py37h6b7be26_0    conda-forge
	pip                       19.3.1                   py37_0    conda-forge
	pipdeptree                0.13.2                     py_0    conda-forge
	pkginfo                   1.5.0.1                    py_0    conda-forge
	pluggy                    0.13.0                   py37_0    conda-forge
	pre_commit                1.18.1                   py37_0    conda-forge
	prettytable               0.7.2                      py_3    conda-forge
	prometheus_client         0.7.1                      py_0    conda-forge
	prompt_toolkit            2.0.10                     py_0    conda-forge
	psutil                    5.6.3            py37h516909a_0    conda-forge
	psycopg2                  2.8.4            py37h72c5cf5_0    conda-forge
	pthread-stubs             0.4               h14c3975_1001    conda-forge
	ptyprocess                0.6.0                   py_1001    conda-forge
	py                        1.8.0                      py_0    conda-forge
	pyarrow                   0.15.0           py37h8b68381_1    conda-forge
	pybloom_live              3.0.0                      py_0    conda-forge
	pycodestyle               2.5.0                      py_0    conda-forge
	pycparser                 2.19                     py37_1    conda-forge
	pydocstyle                4.0.1                      py_0    conda-forge
	pyflakes                  2.1.1                      py_0    conda-forge
	pygments                  2.4.2                      py_0    conda-forge
	pyopenssl                 19.0.0                   py37_0    conda-forge
	pyparsing                 2.4.2                      py_0    conda-forge
	pyqt                      5.12.3           py37hcca6a23_0    conda-forge
	pyqt5-sip                 4.19.18                  pypi_0    pypi
	pyqtwebengine             5.12.1                   pypi_0    pypi
	pyrsistent                0.15.5           py37h516909a_0    conda-forge
	pysocks                   1.7.1                    py37_0    conda-forge
	pytest                    5.2.2                    py37_0    conda-forge
	pytest-cov                2.8.1                      py_0    conda-forge
	python                    3.7.3                h33d41f4_1    conda-forge
	python-dateutil           2.8.0                      py_0    conda-forge
	python-snappy             0.5.4            py37hee44bf9_0    conda-forge
	pytz                      2019.3                     py_0    conda-forge
	pyyaml                    5.1.2            py37h516909a_0    conda-forge
	pyzmq                     18.1.0           py37h1768529_0    conda-forge
	qt                        5.12.5               hd8c4c69_1    conda-forge
	qtconsole                 4.5.5                      py_0    conda-forge
	re2                       2019.09.01           he1b5a44_0    conda-forge
	readline                  8.0                  hf8c457e_0    conda-forge
	readme_renderer           24.0                       py_0    conda-forge
	requests                  2.22.0                   py37_1    conda-forge
	requests-toolbelt         0.9.1                      py_0    conda-forge
	restructuredtext_lint     1.3.0                      py_0    conda-forge
	rfc3986                   1.3.2                      py_0    conda-forge
	s3transfer                0.2.1                    py37_0    conda-forge
	scikit-learn              0.21.3           py37hcdab131_0    conda-forge
	scipy                     1.3.1            py37h921218d_2    conda-forge
	seaborn                   0.9.0                      py_1    conda-forge
	send2trash                1.5.0                      py_0    conda-forge
	setuptools                41.6.0                   py37_0    conda-forge
	setuptools_scm            3.3.3                      py_0    conda-forge
	simpleeval                0.9.8            py37h516909a_1    conda-forge
	six                       1.12.0                py37_1000    conda-forge
	smmap2                    2.0.5                      py_0    conda-forge
	snappy                    1.1.7             he1b5a44_1002    conda-forge
	snowballstemmer           2.0.0                      py_0    conda-forge
	sortedcontainers          2.1.0                      py_0    conda-forge
	sphinx                    2.2.1                      py_0    conda-forge
	sphinx_rtd_theme          0.4.3                      py_0    conda-forge
	sphinxcontrib-applehelp   1.0.1                      py_0    conda-forge
	sphinxcontrib-devhelp     1.0.1                      py_0    conda-forge
	sphinxcontrib-htmlhelp    1.0.2                      py_0    conda-forge
	sphinxcontrib-jsmath      1.0.1                      py_0    conda-forge
	sphinxcontrib-qthelp      1.0.2                      py_0    conda-forge
	sphinxcontrib-serializinghtml 1.1.3                      py_0    conda-forge
	sqlalchemy                1.3.10           py37h516909a_0    conda-forge
	sqlite                    3.30.1               hcee41ef_0    conda-forge
	sqlparse                  0.3.0                      py_0    conda-forge
	statistics                1.0.3.5                  pypi_0    pypi
	statsmodels               0.10.1           py37hc1659b7_1    conda-forge
	stevedore                 1.30.1                     py_0    conda-forge
	tableschema               1.10.0                     py_0    conda-forge
	tableschema-sql           1.3.1                      py_0    conda-forge
	tabulator                 1.29.0                     py_0    conda-forge
	tblib                     1.4.0                      py_0    conda-forge
	terminado                 0.8.2                    py37_0    conda-forge
	testpath                  0.4.2                   py_1001    conda-forge
	thrift-cpp                0.12.0            hf3afdfd_1004    conda-forge
	timezonefinder            4.1.0                      py_0    conda-forge
	tk                        8.6.9             hed695b0_1003    conda-forge
	toml                      0.10.0                     py_0    conda-forge
	toolz                     0.10.0                     py_0    conda-forge
	tornado                   6.0.3            py37h516909a_0    conda-forge
	tox                       3.14.0                     py_0    conda-forge
	tqdm                      4.36.1                     py_0    conda-forge
	traitlets                 4.3.3                    py37_0    conda-forge
	twine                     2.0.0                      py_0    conda-forge
	unicodecsv                0.14.1                     py_1    conda-forge
	uriparser                 0.9.3                he1b5a44_1    conda-forge
	urllib3                   1.25.6                   py37_0    conda-forge
	virtualenv                16.7.5                     py_0    conda-forge
	wcwidth                   0.1.7                      py_1    conda-forge
	webencodings              0.5.1                      py_1    conda-forge
	wheel                     0.33.6                   py37_0    conda-forge
	widgetsnbextension        3.5.1                    py37_0    conda-forge
	wmctrl                    0.3                   py37_1001    conda-forge
	xlrd                      1.2.0                      py_0    conda-forge
	xlsxwriter                1.2.2                      py_0    conda-forge
	xorg-libxau               1.0.9                h14c3975_0    conda-forge
	xorg-libxdmcp             1.1.3                h516909a_0    conda-forge
	xz                        5.2.4             h14c3975_1001    conda-forge
	yaml                      0.1.7             h14c3975_1001    conda-forge
	zeromq                    4.3.2                he1b5a44_2    conda-forge
	zict                      1.0.0                      py_0    conda-forge
	zipp                      0.6.0                      py_0    conda-forge
	zlib                      1.2.11            h516909a_1006    conda-forge
	zstd                      1.4.3                h3b9ef0a_0    conda-forge

[zaneselvans]

Updating to jupyterlab 1.2.1 (+rebuild/uninstall/re-install of this extension) doesn't seem to have any effect.

[zaneselvans]

Am I the only one having this issue? I'm on Jupyterlab 1.2.2 now and the jupyterlab_vim extension is still not working. I've also just noticed that despite the extension being installed, when I do jupyter labextension list it tells me both that it's enabled/OK, and that it's uninstalled, which seems... odd, and maybe the result of something being internally inconsistent or out of sync?

JupyterLab v1.2.2
Known labextensions:
   app dir: /home/zane/miniconda3/envs/pudl-dev/share/jupyter/lab
        @jupyterlab/toc v1.0.1  enabled  OK
        jupyterlab_vim v0.11.0  enabled  OK
        nbdime-jupyterlab v1.0.0  enabled  OK

Uninstalled core extensions:
    jupyterlab_vim

[wiseyoungbuck]

I am also having this issue. It’s a pretty big problem as I have become dependent on my bum bindings. :/

[zaneselvans]

I wiped out and re-created the conda environment that I was running jupyterlab within, and re-installed the extensions, and everything started working again, so I think in my case it was some kind of internally inconsistent state, not a basic incompatibility between the extension and the newer versions of jupyterlab. Still not sure how it ended up that way but... at least it works now!

[olavurmortensen]

I was having this same problem. I was able to make it work with this conda environment.yml:

name: jupyterlab-vim-test

channels:
    - conda-forge
    - defaults
    - krinsman

dependencies:
    - jupyterlab=1.2.0
    - nodejs=13.0.0
    - jupyterlab-vim=v0.8.0

Install via:
conda env create -f environment.yml

Start JupyterLab, enable extensions manager, then update jupyterlab_vim. Then JupyterLab asks for a rebuild. After this it works for me.

jupyter troubleshoot output: https://gist.githubusercontent.com/olavurmortensen/e52ba76e9507ad08a7f4bae1e5cc34dd/raw/e022d9107cd745f6d1b04a4e0d12dda12bbf5b43/jupyter_troubleshoot.log

Don't have an explanation why this works, maybe someone else does.