ValueError: The extension "jupyterlab_filetree" does not yet support the current version of JupyterLab.

probably same issue as here
aquirdTurtle/Collapsible_Headings#19

Hi, I have a folder with 469 untrusted files. When I navigate to that folder, the logs are spammed with messages like these:

[W 2021-06-24 07:51:28.229 SingleUserNotebookApp manager:510] Notebook <path>.ipynb is not trusted
[I 2021-06-24 07:51:28.238 SingleUserNotebookApp log:189] 200 GET <api-path>.ipynb?1624521002346 ([email protected]) 42898.22ms

The Kubernetes pod becomes unresponsible at this moment and already open notebooks show Connecting because they cannot reach the kernel anymore.

It seems that the extension is trying to access all files. I don't see why it would do that, though. In any case it leads to severe performance problems and makes the Jupyter server unresponsive.

This might too specific of a use, but it would be great if there was an easy way to toggle viewing hidden files (e.g. .gitignore). Not sure if this is possible, but would be great if it's something that literally can be toggled on or off during a session.

see jupyterlab/jupyterlab#6157 for more context

Hi,

Lets assume that we have two folders on same level and name of second folder starts with first ones name such as;
/query/
/query_corrected/
plugin fails to open first one

thanks

Hi @youngthejames. I find the filetree useful. IMO it would benefit from an option to hide the columns and to sort by columns. I implemented this before in jupyterlab-lsp diagnostics panel.

Would you be interested in me preparing a PR for that?

The extension is not working for me. jupyter-widgest/jupyterlab-manager and jupyterlab/toc do work in the JupyterLab. I'm working in an environment with the following requirements:

jupyter==1.0.0
lxml==4.5.1
MarkupSafe==1.1.1
matplotlib==3.3.2
notebook==6.0.3
numpy==1.18.1
openpyxl==3.0.4
pandas==1.1.2
Pillow==7.2.0
scikit-learn==0.23.2
scipy==1.4.1
seaborn==0.11.0
SQLAlchemy==1.3.18
xlrd==1.2.0

My Jupyter:

jupyter core     : 4.7.0
jupyter-notebook : 6.1.5
qtconsole        : 5.0.1
ipython          : 7.19.0
ipykernel        : 5.4.2
jupyter client   : 6.1.7
jupyter lab      : 2.2.6
nbconvert        : 6.0.7
ipywidgets       : 7.5.1
nbformat         : 5.0.8
traitlets        : 5.0.5

Node v12.19.0.

I'm getting errors when I try to run filetree. Nothing is displaying in the filetree

When I look at the console messages I get an error when it tries to look at the type for this code in filetree.js

    if (object.type === "directory") {
        icon = ui_components_1.LabIcon.resolveElement({ icon: this.dr.getFileType("directory").icon });
        icon.className = "jp-DirListing-itemIcon";
        tr.className += " filetree-folder";
    }

Object seems to be undefined which triggers and exception which causes the tree not to display.

How to get a compatible version of jupyter lab environment to run this extension ?
No obvious place to find info for such problem

Hi, I just tried to install this extension. It says it's enabled, but nothing happens for the sidebar and I can not see the expected file tree. I have tried to clear the browser cache but it did not work. Might be related to #29.

(hejia@tigercpu) [hejia@tigercpu ~]$ jupyter labextension list
JupyterLab v2.2.5
Known labextensions:
   app dir: /home/hejia/.conda/envs/hejia@tigercpu/share/jupyter/lab
        jupyterlab_filetree v0.2.2  enabled  OK

I'm using this JupyterLab FileTree extension in JupyterLab 2.1.5 in Python 3.8.3.

In the File Tree view, I can only see the top-level directories and files, and no subdirs and sub files.

Furthermore, when I try clicking on a directory, I cannot enter it. Instead, I seem to be prompted to edit the directory name instead (screenshot attached).

Your help to review this issue would be most appreciated. Thank you.

Is ther anyway this extension could be installed without the need for nodejs? Like the git extension on the newest jupyterlab

this is a great extension!

see the issue shown in the screenshot where the Timestamp of a file isn't updating when the file is updated:

Description

Enabling the jupyterlab_filetree extensions incorrectly displays the column names of a pandas DataFrame as uppercase.

Screenshots

With the filetree extension loaded.

Without the filetree extension.

Potential cause

I assume it has something to do with the uppercase tags in index.css. Though I don't know how these interefere with pandas.

hi,
I'd love to give this a try, but:

❯ jupyter labextension install jupyterlab_filetree
An error occured.
ValueError: This extension does not yet support the current version of JupyterLab.


Conflicting Dependencies:
JupyterLab              Extension      Package
>=1.0.0 <2.0.0          >=0.19.1 <0.20.0@jupyterlab/application
>=1.0.0 <2.0.0          >=0.19.1 <0.20.0@jupyterlab/docmanager
>=1.0.0 <2.0.0          >=0.19.3 <0.20.0@jupyterlab/filebrowser
>=4.0.0 <5.0.0          >=3.2.1 <4.0.0 @jupyterlab/services
See the log file for details:  /var/folders/ty/hqltzjf51hl4fsml7zc9db4r0000gn/T/jupyterlab-debug-bjcpbpcd.log

jupyter lab version is 1.0.1

@youngthejames what do you think. your extension is far more superior than the default one....?! :)

• export basepath here
• use basepath here
• import basepath here
• use basepath here

Thanks for this amazing extension!

I see it supports the JupyterLab 3 federated extension system, that's cool. Any chance this package could be uploaded to PyPi?

Just making an sdist and a wheel and uploading with twine should be enough.

python setup.py bdist_wheel sdist
twine upload dist/*

I'd be happy to help to make a conda package after that.

Hi, I'm getting this error:

07:06:34 ~ ✞ jupyter labextension install jupyterlab_filetree
An error occured.
ValueError: The extension "jupyterlab_filetree" does not yet support the current version of JupyterLab.


Conflicting Dependencies:
JupyterLab              Extension      Package
>=3.0.6 <3.1.0          >=2.0.0 <3.0.0 @jupyterlab/application
>=3.0.6 <3.1.0          >=2.0.0 <3.0.0 @jupyterlab/docmanager
>=3.0.6 <3.1.0          >=2.0.0 <3.0.0 @jupyterlab/filebrowser
>=6.0.5 <6.1.0          >=5.0.0 <6.0.0 @jupyterlab/services
See the log file for details:  /tmp/jupyterlab-debug-7uawdqfr.log

Hi, thank you for creating this plugin.
I've been using it for several days and thought it would be nice to be able to click the "Last Modified" on the header to sort the files by their last modified timestamp.

Thanks!

Is it possible to keep track of the current tree (opened folder) after a page refresh? to be more clear: after I do a page refresh (F5) all the folder are collapsed, it would be very handy if the plugin could keep track of the expanded folder.

• add python extension that can query the backend for multiple contents managers, and provide them to the frontend
• expand frontend to instantiate a filetree for each of the backend contents managers, and use set the BASEPATH so the meta-contents manager can differentiate

If you don't have any folders, you should still display the context menu on right-click