A JupyterLab package which provides a file browser to the application. Document operations (such as opening, closing, renaming and moving), are delegated to the document manager.

4.4.0

(Full Changelog)

New features added

Add Settings Import Feature from a JSON File #16994 (@Darshan808)
Support kernel subshells #16963 (@ianthomas23)

Enhancements made

Create "Kernels" section, split statusbar settings #17415 (@krassowski)
Add IKernelSpecAPICLient and ITerminalAPIClient, fix definitions of interfaces #17395 (@jtpio)
If subshells are supported by the kernel, send comm messages to subshells #17363 (@martinRenou)
Add a setting to disable the context menu #17352 (@afshin)
Add IKernelAPIClient and ISessionAPIClient as options for Kernel.IManager and Session.IManager #17348 (@jtpio)
Fix checkbox alignment in dialog using display: flex #17343 (@SatyajitRedekar)
Speed up output rendering: add a limit on max length of protocol to linkify #17264 (@krassowski)
Remove spurious regex to slightly improve performance of streaming large outputs #17262 (@krassowski)
Add (opt-in) workspace selector, show workspace name in the title #17256 (@Darshan808)
Add commands to change the console prompt position to the palette #17253 (@jtpio)
Improve UX for "Rename on First Save" Dialog #17217 (@MUFFANUJ)
Replace R logo with official logo #17216 (@ajbozarth)
Bump @codemirror/lang-python to provide match-case indentation #17189 (@deephbz)
Remove --subshell-console flag #17180 (@ianthomas23)
Add Content Provider API #17092 (@krassowski)
Copy edits in CONTRIBUTING.md #17078 (@JasonWeill)
Add option to render markdown cells upon exit #17076 (@peytondmurray)
Add option for automatic Fill-in-the-Middle inline completion #17067 (@Darshan808)
Update the form schema if it changed #16907 (@brichet)
Export user preference settings to a json file #16896 (@Darshan808)
Add more descriptive labels for fetching Jupyter news options #16848 (@Adam-D-Lewis)
Hide the terminals part of the running sessions status bar item by default #16846 (@jtpio)
Allow customizing the ServiceManager with plugins #16794 (@jtpio)
Move @jupyterlab/debugger icons to @jupyterlab/ui-components #16745 (@joaopalmeiro)
Add option to disable input placeholder text #16713 (@maitreya2954)
Allow changing the position of the code console prompt cell, add settings and toolbar items #13837 (@jtpio)

Bugs fixed

Fix CommandPalette gets re-rendered even if hidden #17442 (@fcollonval)
Add distinct accessible aria label for each toolbar #17441 (@nkn2022)
Fix read-only indicator not showing in RTC docprovider #17440 (@Darshan808)
Fix visual indication for drag and drop in editor #17438 (@MUFFANUJ)
Fix usage of ITerminalAPIClient in TerminalConnection #17437 (@jtpio)
Fix for filebrowser tooltip rendering the kernel info repeatedly #17421 (@itsmevichu)
More specific selector for "Copy Output to Clipboard" #17413 (@jtpio)
Fix rendering URLs as linked in errors #17371 (@afshin)
Fix cell output stream if previous chunk did not end in new line #17369 (@davidbrochart)
Use "Move to Trash" over "Delete" when contents manager's delete_to_trash is True #17359 (@jesuino)
Add widget ID arg to semantic command invocations #17350 (@afshin)
Improve scrolling edge cases #17339 (@krassowski)
Fix HTML lang attribute #17337 (@fcollonval)
Fix typo in LSP console message on kernel change #17323 (@iisakkirotko)
Fix handling of a null banner in the code console #17322 (@jtpio)
Updated enabling logic for run-all-below button on Notebook Panel #17298 (@rsaditya01)
Disable new ctrl + m toggle focus binding, enable configuring it via Keyboard Shortcuts #17291 (@krassowski)
Fix order of extensions in PyPI Extension Manager #17266 (@Princekumarofficial)
Allow <GroupItem> to filter out null children and accept any ReactNode #17244 (@MUFFANUJ)
Cache item state to improve filebrowser's performance #17239 (@Rishab87)
Fix windowing crash due to out-of-bounds access #17238 (@krassowski)
Fix vertical scrollbar issue caused by \tag{} directive in LaTeX #17223 (@MUFFANUJ)
Fix display of tooltip/title for terminal and kernel sessions statusbar item #17220 (@MUFFANUJ)
Fix disabling Fuzzy Filtering in the File Browser #17214 (@Darshan808)
Fix for inconsistent tab closure in "Close All Tabs" operation #17203 (@itsmevichu)
Fix "running" prompt state with server-side execution #17195 (@krassowski)
Fix for issue preventing cell metadata removal #17194 (@itsmevichu)
Add missing aria labels in application shell #17192 (@Rishab87)
Fix misaligned SVG icon in "Add Tag" button #17187 (@MUFFANUJ)
Increase color contrast of operators in code editor #17173 (@hxrshxz)
Fix read-only cells becoming editable on settings change #17167 (@Darshan808)
Ensure search highlight is applied to Python builtin keywords #17160 (@hxrshxz)
Fix scrolling and selection restoration on undo/redo #17158 (@krassowski)
Fix emission of lastCell from notebook run actions #17156 (@pawel99k)
Improve contrast for 'Add' button in Keyboard Shortcuts UI in both dark and light theme #17153 (@hxrshxz)
Fixed Missing Comma in devcontainer.json to enable functional configuration #17150 (@hxrshxz)
Fixing dialog closing unexpectedly when typing in the textarea #17142 (@Rishab87)
Fix setter for contentProviderId #17141 (@jtpio)
Fix title for overscan count option #17130 (@krassowski)
Ensure context menu closes when clicking outside it in the minimap #17128 (@peytondmurray)
Respect query argument in settingeditor:open when settings editor is already open #17121 (@andrewfulton9)
Fix sanitizer call in ToC if html data is array of strings #17114 (@martenrichter)
Use bare string proxies parameter for httpx<0.28 #17113 (@AmberArr)
Add missing bind(this) to NotebookAdapter's isReady function #17109 (@martenrichter)
Fix background of the popup toolbar #17098 (@krassowski)
Focus terminal after copy and paste operations #17097 (@krassowski)
Sync Settings Editor with Updated Settings #17091 (@Darshan808)
Fix consecutive invocations of inline completion #17082 (@fcollonval)
Fix contrast for unselected search matches in Dark High Contrast theme #17065 (@krassowski)
Bump @codemirror packages #17064 (@jtpio)
Use AsyncHTTPTransport over HTTPTransport for httpx #17058 (@krassowski)
Reset resizeData after column adjustment to allow file dragging #17047 (@Darshan808)
Fix newline handling in stream outputs #17043 (@davidbrochart)
Fix filebrowser name order #17038 (@Nriver)
Improve performance of rendering stdout/stderr #17022 (@krassowski)
Fixing missed first keystroke on Ctrl+F #17005 (@itsmevichu)
Fix disappearing cells (heal offsets after updating estimated sizes) #17000 (@krassowski)
Fix handling of carriage return in output streams #16999 (@davidbrochart)
Fix emission of FileBrowserModel.onFileChanged for drives (including RTC:) #16988 (@davidbrochart)
Restore viewport min-height when not windowing #16979 (@brichet)
Fix regression in standard error rendering performance #16975 (@krassowski)
Drag image prompt styling #16972 (@JasonWeill)
Remove unused CSS #16968 (@mgeier)
Fix moving files when Last Modified column is hidden #16962 (@krassowski)
Fix prefix removal when reconciling completions from multiple sources #16953 (@krassowski)
Fix total size estimation in full windowing mode to reduce scrollbar jitter #16950 (@krassowski)
Enable Scroll for Overflowing Menus on Small Screens #16945 (@Darshan808)
Disable paste for read-only markdown cells & fix replace all for markdown cells #16943 (@itsmevichu)
Fix Regex Functionality for Find and Replace / Replace All #16940 (@itsmevichu)
Improve drag image styling #16936 (@JasonWeill)
Add clarification about FileFormat in Services.Contents #16927 (@cmarmo)
Reuse serverSettings when reopen an existing terminal #16921 (@ianthomas23)
Maintain autosave timers while disconnected #16903 (@holzman)
Abort saving if a file cannot be saved #16900 (@JasonWeill)
Fix triggering completer on the beginning of the lines #16863 (@andrewfulton9)
Fix for unable to lock any extension #16213 (@itsmevichu)

Maintenance and upkeep improvements

Do not try to prettier .mypy_cache #17444 (@krassowski)
Bump vega from 5.31.0 to 5.32.0 #17436 (@dependabot)
Make ILabShell optional in the logconsole extension #17430 (@jtpio)
Fix types in translation package, remove usages of any #17414 (@krassowski)
Remove workflow using tj-actions/changed-files #17398 (@jtpio)
Fix definition of the ILicensesClient interface #17397 (@jtpio)
Update to mermaid 11.6.0, marked 15.0.7 #17396 (@bollwyvl)
Bump nanoid from 3.3.7 to 3.3.9 in /jupyterlab/tests/mock_packages/test_no_hyphens #17387 (@dependabot)
Bump @babel/helpers from 7.21.0 to 7.26.10 #17385 (@dependabot)
Bump axios from 1.7.4 to 1.8.2 #17380 (@dependabot)
Update to Playwright 1.51.0 #17372 (@jtpio)
Require JupyterLab.IInfo for the plugin manager plugin #17367 (@jtpio)
Move the licenses plugin to apputils-extension #17361 (@jtpio)
Bump the actions group with 2 updates #17353 (@dependabot)
Expose ConfigSectionManager via a plugin #17345 (@jtpio)
Enforce plugin name convention and rename noncompliant plugins #17338 (@jtpio)
Use ITranslationConnector to fetch the translations #17329 (@jtpio)
Normalize translator plugin ids #17328 (@jtpio)
Provide ISettingsConnector via a separate plugin #17327 (@jtpio)
Provide ITranslatorConnector via a separate plugin #17325 (@jtpio)
Bump semver and tough-cookie to non-vulnerable versions #17319 (@dlqqq)
Bump dompurify from 3.2.3 to 3.2.4 #17305 (@dependabot)
Bump vega from 5.24.0 to 5.26.0 #17295 (@dependabot)
Clean up references to jupyter-packaging #17294 (@jtpio)
Fix missing checks for author comment association for docs #17289 (@krassowski)
Fix CI failures caused by changes in jupyterlab-demo #17283 (@krassowski)
Update to Lumino 2025.2.1, fix the console prompt menu alignment #17274 (@jtpio)
Update to TypeScript 5.5 #17271 (@jtpio)
Use the same isPalette arg as for other commands #17258 (@jtpio)
Update to TypeScript 5.4 #17255 (@jtpio)
Update to Playwright 1.50 #17254 (@jtpio)
Bump tj-actions/changed-files from 45.0.5 to 45.0.6 in the actions group #17249 (@dependabot)
Bump the pip group with 2 updates #17248 (@dependabot)
Improving reliability of the the galata tests #17221 (@Darshan808)
Updated mock packages to use hatch-jupyter-builder #17219 (@Rishab87)
Update to TypeScript 5.2 #17207 (@jtpio)
Bump katex from 0.16.11 to 0.16.21 #17185 (@dependabot)
Remove skipLibCheck from the test tsconfig #17143 (@jtpio)
Bump tj-actions/changed-files from 45.0.4 to 45.0.5 in the actions group #17134 (@dependabot)
Bump the pip group with 3 updates #17133 (@dependabot)
Fix exposing ISignal instead of Signal #17122 (@jtpio)
Add pixi files to various ignore files #17120 (@jtpio)
Bump systeminformation from 5.21.8 to 5.23.8 #17116 (@dependabot)
Workaround the Chromium bug with navigator.language #17094 (@krassowski)
Update to Playwright 1.49 #17085 (@jtpio)
Bump the pip group across 1 directory with 4 updates #17081 (@dependabot)
Update to typedoc 0.27.4 #17070 (@bollwyvl)
Bump nanoid from 3.3.6 to to 3.3.8 #17057 (@krassowski)
Restore bottom httpx version window #17041 (@bollwyvl)
Bump cross-spawn from 7.0.3 to 7.0.6 in /jupyterlab/tests/mock_packages/test-hyphens-underscore #17040 (@dependabot)
Drop Python 3.8 #17036 (@jtpio)
Fixes debugger UI-test with python>=3.12 #17024 (@brichet)
Bump tj-actions/changed-files from 45.0.3 to 45.0.4 in the actions group #17019 (@dependabot)
Fix extension manager failure with new httpx versions, bump httpx to v0.28.0 #17013 (@davidbrochart)
Pin Python version for visual regression testing to 3.11 #16989 (@krassowski)
Fix a test in terminal.spec.ts #16942 (@holzman)
Fix docmanager/savehandler "continue to save" test #16933 (@holzman)
Update sphinx requirement from <8.1.0,>=1.8 to >=1.8,<8.2.0 in the pip group across 1 directory #16922 (@dependabot)
Bump tj-actions/changed-files from 45.0.2 to 45.0.3 in the actions group #16911 (@dependabot)
Bump mermaid from 10.7.0 to 10.9.3 #16885 (@dependabot)
Run CI on Python 3.9 and 3.13 (drop 3.8 from testing matrix) #16852 (@krassowski)
Upgrade to mermaid 11.x, marked 15.x #15733 (@bollwyvl)

Documentation improvements

Update changelog links, add new code console screenshot #17392 (@jtpio)
User-facing changelog for 4.4 #17368 (@krassowski)
Sort the list of plugins and tokens in the documentation #17364 (@jtpio)
If subshells are supported by the kernel, send comm messages to subshells #17363 (@martinRenou)
Move the licenses plugin to apputils-extension #17361 (@jtpio)
Expose ConfigSectionManager via a plugin #17345 (@jtpio)
Enforce plugin name convention and rename noncompliant plugins #17338 (@jtpio)
Clarify documentation on bot privileges for updating snapshots #17336 (@Princekumarofficial)
Fix heading levels in extension migration guide #17332 (@krassowski)
Normalize translator plugin ids #17328 (@jtpio)
Add FAQ item about repeated key press events on OS X #17279 (@jtpio)
Add item about nightly releases to the FAQ #17278 (@jtpio)
Update to TypeScript 5.5 #17271 (@jtpio)
Update to TypeScript 5.4 #17255 (@jtpio)
Allow <GroupItem> to filter out null children and accept any ReactNode #17244 (@MUFFANUJ)
Update link to the Zoom channel #17209 (@jtpio)
Update to TypeScript 5.2 #17207 (@jtpio)
Document named attributes sanitization #17178 (@hxrshxz)
Use more formal wording in docs: repo → repository #17152 (@pdarshane)
Fix jupyverse installation instructions #17137 (@SamuelMarks)
Update docs to include export and import functionality for overrides.json #17104 (@Darshan808)
Add Content Provider API #17092 (@krassowski)
Copy edits in CONTRIBUTING.md #17078 (@JasonWeill)
Update to typedoc 0.27.4 #17070 (@bollwyvl)
Drop Python 3.8 #17036 (@jtpio)
Use Zulip for instant messaging #17031 (@jtpio)
Update to typedoc 0.26, fix missing module pages #17006 (@bollwyvl)
Add forgotten bracket in code sample #16998 (@cmarmo)
Document IInlineCompletionItem.token #16959 (@fcollonval)
Add clarification about FileFormat in Services.Contents #16927 (@cmarmo)
Fix inconsistency in Contents.IChangedArgs documentation #16918 (@cmarmo)
Fix triggering completer on the beginning of the lines #16863 (@andrewfulton9)
Allow customizing the ServiceManager with plugins #16794 (@jtpio)
Move @jupyterlab/debugger icons to @jupyterlab/ui-components #16745 (@joaopalmeiro)

Contributors to this release

(GitHub contributors page for this release)

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Package last updated on 03 Apr 2025

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@jupyterlab/filebrowser