RStudio

What's new in this version:

New:
- Posit Product Documentation theme v4.0.2; adds dark mode and several accessibility improvements
- Added ability for RStudio and Workbench to use AES 256 encryption
- You can now toggle between R and Python in the Console by clicking the language’s logo in the Console pane header
- Allow customization of the project scratch path location
- Restart commands are now run after restoring the search path + global environment by default
- The “Save as Image” dialog now includes a “Use device pixel ratio” check box, controlling whether plots are scaled according to the current display’s DPI
- The “Soft-wrap R source files” preference now applies to all source files, and has been relabelled appropriately
- RStudio now supports Electron flags set via ~/.config/rstudio/electron-flags.conf or ~/.config/electron-flags.conf on Linux / macOS. On Windows, the paths are %LocalAppData%\RStudio\electron-flags.conf and %LocalAppData%\electron-flags.conf
- RStudio now uses a glimpse-like display for data.frame list-column entries

Posit Workbench:
- Quitting Jupyter and VS Code sessions from the home page no longer force quits them immediately; instead, they are given time to exit gracefully, as with RStudio Pro sessions
- Workbench jobs launched on Kubernetes or on Slurm with Singularity support now default to using the same container image as the parent session
- Workbench’s Prometheus metrics now track R and Python jobs launched, in addition to sessions
- When launching sessions on Slurm, environment variables set by the Slurm scheduler itself should now be available to sessions
- The launcher-sessions-forward-container-environment flag has been deprecated and will be removed in a future version. Use launcher-sessions-forward-environment=0 to disable environment variable forwarding instead
- The New Project dialog in RStudio Pro now defaults to the R version of the current session, rather than the system default
- Workbench jobs launched from RStudio Pro now default to the R version of the current session, rather than the system default
- Added support for Jupyter Notebook 7
- Replaced code server binary with PWB Code Server. PWB Code Server is bundled with the PWB VS Code Extension, so a separate install is no longer required. It is a fork of VS Code 1.93.0
- In VS Code sessions, Workbench now preserves the open directory or workspace on a per-session basis
- Fixed an issue preventing potential data leakage between users in the same browser session. (vscode-server#17)
- Disabled Jupyter Notebooks by default on fresh installs of PWB
- Workbench now respects the SLURM_CONF environment variable, which can be used to point to a non-standard location for the Slurm configuration file. (launcher#767)
- Workbench now does a better job of tracking which Slurm jobs it owns, allowing multiple independent Workbench servers to use the same Slurm cluster, or a single Workbench server to use the same backing Slurm cluster with different configurations. (launcher#908)
- Preview of the workbench api, using api-tokens for launching sessions and session status. See documentation for details.
- Added support for just-in-time provisioning of local user accounts for Proxied Auth, OpenID Connect, and SAML Authentication. Just-in-time provisioning creates users on first login, and can serve as an alternative to SCIM-based provisioning for Identity Providers that do not support the SCIM protocol
- Workbench now has a native integration for Snowflake that includes support for managed Snowflake OAuth credentials, allowing end users to sign into a Snowflake account from the home page and, using their existing identity, be immediately granted access to data and warehouses
- Added visual credential controls to the New Session dialog to quickly sign into and select credentials for new sessions
- Added an Edit Credentials dialog to allow users to select and sign into Workbench-supported cloud providers, with a few additional controls over the selection widget
- Updated Admin Guide with additional guidance for Kubernetes installations on accessing license files from secrets and specifying PostgreSQL database passwords as environment variables
- Improved performance of Workbench when automatic user provisioning is enabled by adding support for the Workbench NSS library to communicate over unix socket

Fixed:
- The RStudio diagnostics system no longer automatically loads packages when encountering calls of the form dplyr::mutate()
- Fixed an issue where breakpoints set within observeEvent() calls in Shiny applications did not behave correctly
- Fixed an issue where Build output from ‘Run Tests’ was not appropriately colored
- Fixed an issue where various editor commands (Reindent Lines; Run Chunks) could fail in a document containing Quarto callout blocks
- Fixed an issue where end fold markers were not rendered correctly in Quarto documents
- Fixed an issue where the context menu sometimes did not display when right-clicking a word in the editor
- Fixed an issue where the “Go to directory…” button brought up the wrong dialog (#14501; Desktop)
- Fixed an issue where “View plot after saving” in the Save Plot as Image dialog sometimes did not work
- Fixed an issue where the IDE could hang when navigating the Files pane to a directory containing a very large number of files
- Fixed an issue where RStudio could trigger active bindings in environments when requesting completions
- Fixed an issue where the editor scroll speed had inadvertently been decreased
- Fixed an issue where external links couldn’t be opened from a popped-out Help pane window
- Fixed an issue where loaded package DLLs were not unloaded prior to attempting to build and install an under-development package from the Packages pane
- Fixed an issue where breakpoints could not be added to an already-sourced file in some cases
- Fixed an issue where autocompletion results did not display for datasets imported via haven::read_sav() in some scenarios
- Fixed an issue where paths were not tilde-aliased after selection in certain desktop dialogs
- Fixed an issue where the RStudio diagnostics system could emit spurious errors for documents using the R pipebind placeholder _
- Fixed an issue where RStudio incorrectly modified the PATH when “Automatically activate project-local Python environments” was selected
- Fixed an issue where column name completions could be very slow for SQL tables with dbplyr (>= 2.4.0)
- Remove superfluous Uninstall shortcut and Start Menu folder (#1900; Desktop installer on Windows)
- Hide Refresh button while Replace All operation is running in the Find in Files pane
- Stop the File Pane’s “Copy To” operation from deleting the file when source and destination are the same
- Fix keyboard shortcuts acting on the wrong source file when using Visual Editor in source columns or separate windows
- Fix startup error due to invalid zoom setting triggering a config schema violation
- Removed extra spaces after package names in warning message about required packages
- Moved the “Sign commit” check box to Git/Svn global options panel
- RStudio’s editor highlighting no longer accepts embedded spaces in ‘#|’ comment prefixes
- RStudio now preserves a file’s existing line endings when performing a Find and Replace
- Fixed an issue with loading and saving files to folders whose path partially patches the user’s home folder
- Fixed an issue where headers without a label in R Markdown documents were not shown in the scope tree
- Fixed an issue where RStudio could launch with an incorrect initial working directory when using multiple sessions
- Fixed an issue where ggplot2 aesthetic completions were not provided for plots assigned to a variable
- Fixed an issue where attempting to inspect a list-column entry in a View()-ed data.frame with custom row names would fail
- Fixed an issue where the document outline in Quarto documents could incorrectly render in very long documents in some scenarios
- Fixed an issue with a once-in-a-long-while auto-save error dialog
- Fixed an issue with linux PAM session error handling
- Fixed an issue where the RStudio debugger location could be incorrect when debugging a package’s S3 method
- Fixed an issue where RStudio could hang when clicking on a citation in the visual editor
- Fixed RStudio Desktop Pro crashing at startup on macOS 15 Sequoia

Posit Workbench:
- Workbench jobs now set resource profiles correctly
- When launching a Workbench job from RStudio Pro, changing fields in the Options tab no longer resets the selected R version in the Environment tab
- Fixed bug that prevented users from receiving the admin-configured default settings when launching VS Code sessions
- RStudio Pro sessions running inside Singularity containers on Slurm now respect the modules-bin-path setting
- When user provisioning is enabled, server logs no longer contain related debug messages unless debug logging is enabled
- Trailing slashes in Databricks workspace URLs in the databricks.conf file no longer prevent users from signing in to Databricks from the home page
- Resource profiles on Kubernetes and Slurm are now listed in the order in which they appear in the config file
- Switching the selected IDE when launching a session from the home page no longer resets the image selection
- Removed an error starting sessions in some docker containers about resetting keyrings, other unnecessary debug messages
- Fixed a bug where users who attempted login before being provisioned could not log in after being provisioned
- Fixed bug that prevented Workbench from respecting licenses with an unlimited named user limit when re-activating SCIM provisioned users
- Fixed bug where user provisioning would not work properly if the homedir column in the database for any user was null
- Fixed a pagination issue in the SCIM API that could prevent more than 100 users from being provisioned via Okta
- Fixed various bugs that could cause NSS requests to fail when automatic user provisioning is enabled