v4.1.0

4.1.0

For the user-facing changes please see the changelog in the documentation.
Changes for extension developers are documented in the extension migration guide.

(Full Changelog)

New features added

• Add virtual scrollbar component to windowed lists. #15533 (@afshin)
• Experimental inline completer #15160 (@krassowski)
• Notebook execution history #15062 (@andrewfulton9)
• Load custom CSS functionality and documentation #14743 (@RRosio)
• Add plugin manager and extension locks #14536 (@krassowski)
• Open files from errors #13390 (@divyansshhh)

Enhancements made

• Show toast notification for running code cell while kernel initializing #15421 (@misterfads)
• Read only status notification on ctrl+s #15317 (@andrewfulton9)
• Store information about execution failure timing #15285 (@krassowski)
• Add defaultPath option to set the default directory for file dialog #15282 (@mmichilot)
• Expand search box horizontally when text grows long #15266 (@sinistersnare)
• Added alt descriptions to a few icon and images #15265 (@j264415)
• Custom kernel message serializer #15254 (@DonJayamanne)
• Improve docker script #15241 (@trungleduc)
• Clarify labels for user inputs and link dangling labels #15222 (@m158261)
• Add support for HTTP proxy in extension discovery #15219 (@dolevf)
• Ensure consistent link underline and color on hover #15181 (@m158261)
• Add the standard SQL mimetype #15180 (@brichet)
• Page_config attribute to handle keydown event at bubbling phase #15142 (@brichet)
• Add more LSP request types #15064 (@krassowski)
• Expose processedItemsCache as a protected in CompleterModel #15025 (@krassowski)
• [Accessibility] Using arrow keys to navigate in toolbars items #15021 (@brichet)
• Remove the loop to discover transform function if not registered #14990 (@brichet)
• Fix filebrowser.open and add ability to provide a factory #14983 (@fcollonval)
• Use config compatible with notebook 7 #14978 (@fcollonval)
• Bump lumino packages #14945 (@fcollonval)
• Recommend major versions for Lab 3/Lab 4 compatible extensions #14908 (@JasonWeill)
• Save and restore sidebar subpanels sizes and expansion states #14901 (@DenisaCG)
• Improve upgrade extension script #14882 (@fcollonval)
• Add a setting to show full path in breadcrumbs #14866 (@dharmaquark)
• Make status bar accessible at 400% zoom by hiding items with priority of zero (default) #14854 (@j264415)
• Add page option copyAbsolutePath enabling to copy absolute path #14842 (@pauky)
• feat: sync theme with system settings #14808 (@skyetim)
• Adds rank to ICompletionProvider #14800 (@hbcarlos)
• Add global keyboard shortcuts for all sidebar widgets #14799 (@g547315)
• Deprecates collaborative flag #14792 (@hbcarlos)
• Add error indicator in Table of Contents #14784 (@skyetim)
• output_area: Add expand/collapse icon in overlay prompt. #14640 (@brijsiyag)
• Activate the deferred plugins after shell restore #14610 (@brichet)
• Add readonly indicator #14600 (@andrewfulton9)
• Fix skiplink and add placeholder for additional skiplinks #14597 (@t03857785)
• Add shortcut tooltips to search buttons #14478 (@bikash30851)
• Add native viewing support for jsonl/ndjson #14460 (@timkpaine)
• Automatically toggle search in selection #14421 (@krassowski)
• Update to marked 7.0.2, add mermaidjs 10.3.1 #14102 (@bollwyvl)

Bugs fixed

• Fix scrollbars partially blocking code completion #15736 (@phil-zxx)
• Fix running kernels listing for kernels without icons #15735 (@paolocarinci)
• Fix cell toolbar getting stuck when using collapse cell #15732 (@FoSuCloud)
• Fix kernels sidepanel scrollbar #15718 (@FoSuCloud)
• Fix overrides.json not working for shortcuts #15716 (@krassowski)
• Add scroll margin to headings for better alignment #15703 (@krassowski)
• Fix scrolling on execution and switching notebook mode #15702 (@krassowski)
• Fix shortcut UI failing on filtering when empty command is given #15695 (@krassowski)
• Fix search highlights removal on clearing input box #15690 (@krassowski)
• Remove the add cell button from the tabbable item #15679 (@brichet)
• Migrate to user level or to none (as fallback) #15678 (@krassowski)
• Ensure void elements have closing slash in mermaid svg #15661 (@bollwyvl)
• Fix jupyterlab downgrade issue on extension installation #15650 (@Sarthug99)
• Fix outputarea package from not detecting updates #15642 (@MFA-X-AI)
• Fix kernel shortcuts, add migration, fix defaults population [#15639](https://github.com/jupyterlab/jupyterlab/pu...

v4.1.0rc1

4.1.0rc1

(Full Changelog)

Bugs fixed

• Fix kernels sidepanel scrollbar #15718 (@FoSuCloud)
• Fix overrides.json not working for shortcuts #15716 (@krassowski)
• Add scroll margin to headings for better alignment #15703 (@krassowski)
• Fix scrolling on execution and switching notebook mode #15702 (@krassowski)
• Fix search highlights removal on clearing input box #15690 (@krassowski)
• Fix jupyterlab downgrade issue on extension installation #15650 (@Sarthug99)

Maintenance and upkeep improvements

• Replace ifaxity/wait-on-action wrapper with direct wait-on use #15721 (@krassowski)
• Run Mermaid tests on CI #15717 (@krassowski)

Documentation improvements

• Remove Python 3.0, Notebook 5 mentions from contributor docs #15710 (@JasonWeill)

Contributors to this release

(GitHub contributors page for this release)

@FoSuCloud | @github-actions | @JasonWeill | @jtpio | @jupyterlab-probot | @krassowski | @lumberbot-app | @Sarthug99 | @welcome

v4.0.12

4.0.12

(Full Changelog)

Bugs fixed

• Fix jupyterlab downgrade issue on extension installation #15650 (@Sarthug99)
• Fix search highlights removal on clearing input box #15690 (@krassowski)
• Add scroll margin to headings for better alignment #15703 (@krassowski)
• Fix shortcut UI failing on filtering when empty command is given #15695 (@krassowski)
• Fix connection loop issue with standalone foreign document in LSP #15262 (@trungleduc)
• Fix outputarea package from not detecting updates #15642 (@MFA-X-AI)

Maintenance and upkeep improvements

• Backport PR #15524: Fix visual tests #15578 (@krassowski)

Documentation improvements

• Remove Python 3.0, Notebook 5 mentions from contributor docs #15710 (@JasonWeill)

Contributors to this release

(GitHub contributors page for this release)

@FoSuCloud | @github-actions | @j264415 | @JasonWeill | @jupyterlab-bot | @jupyterlab-probot | @krassowski | @lumberbot-app | @meeseeksmachine | @welcome

v4.1.0rc0

4.1.0rc0

(Full Changelog)

Bugs fixed

• Fix shortcut UI failing on filtering when empty command is given #15695 (@krassowski)
• Remove the add cell button from the tabbable item #15679 (@brichet)
• Migrate to user level or to none (as fallback) #15678 (@krassowski)
• Upgrade jupyter-ui-toolkit #15600 (@fcollonval)
• Fix spurious "File Changed" dialogs using hash from jupyter-server v2.11.1+ #15577 (@Wh1isper)
• Enable keyboard navigation in the statusbar #14853 (@j264415)

Maintenance and upkeep improvements

• Bump hatchling #15694 (@fcollonval)
• Switch from pytest-tornasync to pytest-jupyter #15662 (@KiranmaiKalla)
• Bump the actions group with 2 updates #15619 (@dependabot)

Documentation improvements

• Mention jupyter-ai pre-release in inline completer changelog section #15669 (@krassowski)

Contributors to this release

(GitHub contributors page for this release)

@brichet | @dependabot | @fcollonval | @FoSuCloud | @github-actions | @j264415 | @JasonWeill | @jupyterlab-bot | @jupyterlab-probot | @KiranmaiKalla | @krassowski | @welcome | @Wh1isper

v4.1.0b2

4.1.0b2

(Full Changelog)

Security fixes

• Potential authentication and CSRF tokens leak in JupyterLab (GHSA-44cc-43rp-5947)
• SXSS in Markdown Preview (GHSA-4m77-cmpx-vjc4)

Documentation improvements

• User-facing changelog for 4.1 #15648 (@krassowski)

Contributors to this release

(GitHub contributors page for this release)

@github-actions | @jupyterlab-probot | @krassowski

v4.0.11

4.0.11

(Full Changelog)

Security fixes

• Potential authentication and CSRF tokens leak in JupyterLab (GHSA-44cc-43rp-5947)
• SXSS in Markdown Preview (GHSA-4m77-cmpx-vjc4)

Bugs fixed

• Fixes focus indicator on input checkbox for Firefox #15612 (@alden-ilao)

Documentation improvements

• Fix link to yarn docs in extension migration guide #15640 (@krassowski)

Contributors to this release

(GitHub contributors page for this release)

@brichet | @fcollonval | @github-actions | @jtpio | @jupyterlab-probot | @krassowski | @meeseeksmachine | @misterfads | @welcome

v3.6.7

3.6.7

(Full Changelog)

Security fixes

• Potential authentication and CSRF tokens leak in JupyterLab (GHSA-44cc-43rp-5947)

Bugs fixed

• [3.6.x] Fix M1 install, declare node-gyp@^9.0.0 #15395 (@dlqqq)
• Backport PR #14534 and PR #15237 on branch 3.6.x (Hide completer when changing notebook tabs) #15244 (@meeseeksmachine)

Maintenance and upkeep improvements

• Pin actions/labeler to v4 to fix failing CI action #15496 (@krassowski)
• Fix URLs in debugger-extension #15462 (@fcollonval)
• Fix docs deployment failing on 3.6 branch #15424 (@krassowski)

Contributors to this release

(GitHub contributors page for this release)

@afshin | @andrii-i | @blink1073 | @bollwyvl | @brichet | @davidbrochart | @dharmaquark | @dlqqq | @echarles | @fcollonval | @g547315 | @gabalafou | @GabrielaVives | @github-actions | @HaudinFlorence | @j264415 | @JasonWeill | @jtpio | @jupyterlab-probot | @krassowski | @lumberbot-app | @meeseeksmachine | @misterfads | @mlucool | @parmentelat | @skyetim | @tonyfast | @welcome | @Wh1isper

v4.1.0b1

4.1.0b1

(Full Changelog)

Enhancements made

• Show toast notification for running code cell while kernel initializing #15421 (@misterfads)

Bugs fixed

• Fix outputarea package from not detecting updates #15642 (@MFA-X-AI)
• Fix kernel shortcuts, add migration, fix defaults population #15639 (@krassowski)
• Fix new line getting inserted when running cells with Ctrl + Enter #15638 (@krassowski)
• Fix markdown getting un-rendered when focusing on a different cell #15634 (@krassowski)
• Fixes focus indicator on input checkbox for Firefox #15612 (@alden-ilao)
• Fix ctrl+s notification incorrectly showing up in RTC mode #15597 (@andrewfulton9)
• Accept/invoke inline completions with Tab #15571 (@krassowski)
• Show the notification center if the status bar is disabled #15568 (@jtpio)
• Fixes the order of items in notebook toolbar #15553 (@brichet)
• Add a title to the Plugin Manager widget #15552 (@jtpio)
• Link to paths starting at Unix-style root in the tracebacks #15548 (@krassowski)

Maintenance and upkeep improvements

• update to mermaid 10.7.0 #15647 (@bollwyvl)
• Use jlpm for docs snapshots too #15646 (@krassowski)
• Use jlpm as npm client for snapshot updates #15641 (@krassowski)
• Fix syntax error in benchmark workflow #15630 (@krassowski)
• Bump follow-redirects from 1.15.2 to 1.15.4 #15622 (@dependabot)
• Bump the actions group with 1 update #15620 (@dependabot)
• Fix dependabot config #15618 (@fcollonval)
• Restore previous Galata page.filebrowser.refresh() timeout logic #15607 (@jtpio)
• Revert "Bump actions/labeler from 4 to 5" #15593 (@jtpio)
• Group dependabot updates #15592 (@jtpio)
• Bump pandas from 2.1.3 to 2.1.4 #15588 (@dependabot)
• Bump altair from 5.1.2 to 5.2.0 #15585 (@dependabot)
• Bump actions/stale from 8 to 9 #15583 (@dependabot)
• Bump actions/labeler from 4 to 5 #15582 (@dependabot)
• Bump tj-actions/changed-files from 40.2.0 to 41.0.1 #15581 (@dependabot)
• Bump github/codeql-action from 2 to 3 #15580 (@dependabot)

Documentation improvements

• Fix link to yarn docs in extension migration guide #15640 (@krassowski)
• Fix kernel shortcuts, add migration, fix defaults population #15639 (@krassowski)
• Note changes to statusbar items behaviour in extension migration guide #15556 (@j264415)

Contributors to this release

(GitHub contributors page for this release)

@alden-ilao | @andrewfulton9 | @bollwyvl | @brichet | @dependabot | @fcollonval | @github-actions | @j264415 | @jtpio | @jupyterlab-probot | @krassowski | @MFA-X-AI | @misterfads | @pre-commit-ci | @welcome | @Wh1isper

v4.0.10

4.0.10

(Full Changelog)

Bugs fixed

• Backport PR #15386: Improve scrolling to heading #15565 (@krassowski)
• Workaround focus leaving input box on consecutive submissions #15479 (@krassowski)
• Fix search coming back in notebook and editor #15443 (@krassowski)
• Fix jupyter labextension watch --help #15542 (@akx)
• Fix FormComponent showing error indicators in all fields when using a customValidate function #15464 (@mmichilot)
• Fix Shift + L not working in stdin #15440 (@krassowski)

Maintenance and upkeep improvements

• Backport PR #15499: Adopt ruff format #15564 (@krassowski)
• Pin actions/labeler to v4 to fix failing CI action #15496 (@krassowski)
• Fix URLs in debugger-extension #15462 (@fcollonval)
• More robust galata/UI tests #15355 (@krassowski)

Documentation improvements

• Backport PR #15499: Adopt ruff format #15564 (@krassowski)

Contributors to this release

(GitHub contributors page for this release)

@afshin | @brichet | @davidbrochart | @echarles | @fcollonval | @g547315 | @gabalafou | @GabrielaVives | @github-actions | @j264415 | @jtpio | @jupyterlab-probot | @krassowski | @lumberbot-app | @meeseeksmachine | @parmentelat | @tonyfast | @welcome | @Wh1isper

v4.1.0b0

4.1.0b0

(Full Changelog)

New features added

• Add virtual scrollbar component to windowed lists. #15533 (@afshin)

Enhancements made

• Custom kernel message serializer #15254 (@DonJayamanne)
• Clarify labels for user inputs and link dangling labels #15222 (@m158261)
• Make status bar accessible at 400% zoom by hiding items with priority of zero (default) #14854 (@j264415)
• Add global keyboard shortcuts for all tab bar widgets #14799 (@g547315)
• Fix skiplink and add placeholder for additional skiplinks #14597 (@t03857785)

Bugs fixed

• Fix jupyter labextension watch --help #15542 (@akx)
• Implement level trait for plugin/extension managers #15512 (@krassowski)
• Fix display of float variables with value of infinity in the debugger tree #15487 (@ashna1jain)
• Workaround focus leaving input box on consecutive submissions #15479 (@krassowski)
• Fix FormComponent showing error indicators in all fields when using a customValidate function #15464 (@mmichilot)
• Fix file dialog contents loading with defaultPath, and model disposal #15463 (@mmichilot)
• Fix search CM set up #15459 (@fcollonval)
• Fix search coming back in notebook and editor #15443 (@krassowski)
• Don't play with the focus when handling focus event #15408 (@fcollonval)
• Improve scrolling to heading #15386 (@fcollonval)

Maintenance and upkeep improvements

• Update to actions/upload-artifact@v4 and action/download-artifact@v4 #15536 (@jtpio)
• Restore some CSS rules for backward compatibility #15530 (@brichet)
• Ignore ipython in dependabot updates #15528 (@jtpio)
• Revert "Bump yarn to 3.6.4" #15526 (@jtpio)
• Fix visual tests, allow to disable termianal cursor blinking #15524 (@krassowski)
• Manually trigger benchmark tests instead of running them on pull_request_review #15523 (@jtpio)
• Clean up eslint scripts in the translation packages #15504 (@jtpio)
• Bump ESLint dependencies #15502 (@jtpio)
• Adopt ruff format #15499 (@jtpio)
• Pin actions/labeler to v4 to fix failing CI action #15496 (@krassowski)
• Bump jupyterlab-language-pack-zh-cn from 4.0.post3 to 4.0.post6 #15477 (@dependabot)
• Bump matplotlib from 3.7.2 to 3.8.2 #15475 (@dependabot)
• Bump scipy from 1.11.3 to 1.11.4 #15474 (@dependabot)
• Bump pandas from 2.1.2 to 2.1.3 #15473 (@dependabot)
• Bump dessant/lock-threads from 4 to 5 #15472 (@dependabot)
• Bump tj-actions/changed-files from 40.0.2 to 40.2.0 #15471 (@dependabot)
• Bump actions/github-script from 6 to 7 #15470 (@dependabot)
• Bump rjsf to 5.13.4 #15469 (@mmichilot)
• Fix URLs in debugger-extension #15462 (@fcollonval)
• Fix OSTYPE check in ci_install.sh #11801 (@jtpio)

Documentation improvements

• Add virtual scrollbar component to windowed lists. #15533 (@afshin)
• Restore some CSS rules for backward compatibility #15530 (@brichet)
• Implement level trait for plugin/extension managers #15512 (@krassowski)
• Update "jlpm config set registry" command in documentation #15506 (@DcWire)
• Update migration guide about the Toolbar selector #15501 (@brichet)
• Adopt ruff format #15499 (@jtpio)
• Add npm provenance issue to the list of release postmortems #15493 (@jtpio)

Deprecated features

• Restore some CSS rules for backward compatibility #15530 (@brichet)

Contributors to this release

(GitHub contributors page for this release)

@afshin | @akx | @ashna1jain | @brichet | @DcWire | @dependabot | @DonJayamanne | @fcollonval | @g547315 | @gabalafou | @GabrielaVives | @github-actions | @j264415 | @jtpio | @jupyterlab-probot | @krassowski | @lumberbot-app | @m158261 | [@mmichilot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ammichilot+updated%3A2023-11-30..2023-12-...