jupyterlab 4.5.0a2

v4.5.0a2

on Python PyPI

4.5.0a2

(Full Changelog)

Enhancements made

• Auto-switch between light and dark mode when "Synchronize with System Settings" is enabled #17733 (@MUFFANUJ)
• Keep cell id when the user changes cell type #17731 (@afshin)
• Discover the app directory relative to the installed module #17721 (@zanieb)
• Show checkbox and buttons of Dialog component on separate lines #17696 (@MUFFANUJ)
• Add types for interrupt messages, and move them from shell to control channel #17684 (@krassowski)
• Add fold/unfold commands to menu and command palette #17677 (@Darshan808)
• Add a new allowFileUploads setting to the file browser #17676 (@jtpio)
• Dockerfile: Install less, vim, and nano #17670 (@rschroll)
• Describe args for all commands #17649 (@jtpio)
• Add audio-extension and video-extension #17636 (@jtpio)
• Add select all command for file browser listing #17571 (@RRosio)

Bugs fixed

• Exclude version 6.30.0 of ipykernel, which add a regression on the debugger #17744 (@brichet)
• Fix initial column sizes in FileDialog.getOpenFiles dialog #17737 (@martinRenou)
• Fix anchor navigation on sanitized HTML #17727 (@brichet)
• Fix error when deleting a markdown cell with heading #17720 (@itsmevichu)
• Reduce UI blocking time when saving large notebooks by using file stream #17707 (@krassowski)
• Fix scrollbar behaviour when scrolling past long cell in full windowing mode #17705 (@krassowski)
• Normalize ToolbarButtonComponent dataset attributes with the data- prefix #17703 (@RRosio)
• Do not change silently when executing an empty cell #17701 (@brichet)
• Fix tab order for status bar items #17700 (@MUFFANUJ)
• Update @codemirror/view to v6.38.1, fixing lineWrap in defer mode #17698 (@krassowski)
• Fix auto completion on irrelevant cell types #17693 (@itsmevichu)
• Check minimum docker version when starting docker build #17675 (@rschroll)
• Fix uncoalesced cell stream outputs clearing #17672 (@Darshan808)
• Fix threadId being passed to the debugger #17667 (@kr-2003)
• Fix colors for CodeMirror panels #17666 (@krassowski)
• Create a subshell per target and kernel when using CommsOverSubshells.PerCommTarget #17634 (@ianthomas23)
• Prevent memory leak when rendering text stream #17628 (@krassowski)
• Fix cell toolbar enabled status with multiple notebooks #17625 (@MUFFANUJ)
• Add layout containment on viewport in windowed mode #17620 (@krassowski)
• Fix selection visibility in terminal while using Dark High Contrast theme #17618 (@MUFFANUJ)
• Fix setting allowed schemes on runtime using Sanitizer.setAllowedSchemes #17602 (@bsundaram1)
• Emit selectionChanged on model refresh #17596 (@jtpio)
• Fixes for accessibility issues reported on missing ARIA roles #17591 (@nkn2022)
• Improve the Table of Contents logic to handle more heading definitions #17583 (@itsmevichu)

Maintenance and upkeep improvements

• Update to Playwright 1.54.2 #17760 (@jtpio)
• Add logs to the server startup in the js-testing tests #17754 (@jtpio)
• Pin to httpx<1 #17746 (@jtpio)
• Bump form-data from 4.0.2 to 4.0.4 #17717 (@dependabot)
• Bump brace-expansion from 1.1.11 to 1.1.12 #17699 (@dependabot)
• Add more retries on the frequently failing test #17689 (@krassowski)
• Bump actions/cache from 3 to 4 in the actions group #17674 (@dependabot)
• Update library name, minor edit #17671 (@afshin)
• Fix terminal visual regression snapshots test failures #17656 (@krassowski)
• Update UI Tests Documentation snapshots #17654 (@jtpio)
• Update mermaid 11.7.0 #17641 (@bollwyvl)
• Drop manual Firefox install, add playwright cache #17631 (@krassowski)
• Update to Playwright 1.53 #17622 (@jtpio)
• Remove the need for ILabShell for the inspector plugins #17608 (@jtpio)

Documentation improvements

• Fix anchor navigation on sanitized HTML #17727 (@brichet)
• Improve documentation for jupyter.lab.transform #17726 (@MUFFANUJ)
• Describe args for all commands #17649 (@jtpio)
• Fix link to zulip and icon in docs #17639 (@krassowski)
• Add audio-extension and video-extension #17636 (@jtpio)
• Documentation for Kernel Subshells #17623 (@MUFFANUJ)
• Added --yes to conda environment creation command #17605 (@kathatherine)

Contributors to this release

(GitHub contributors page for this release)

@afshin | @bollwyvl | @brichet | @bsundaram1 | @Darshan808 | @dependabot | @github-actions | @ianthomas23 | @itsmevichu | @jtpio | @jupyterlab-probot | @kathatherine | @kr-2003 | @krassowski | @lumberbot-app | @martinRenou | @MUFFANUJ | @nkn2022 | @pre-commit-ci | @RRosio | @rschroll | @zanieb