RStudio 2023.12.0

What's new in this version:

New:
RStudio:
- Updated Ace to version 1.28
- Updated Boost to version 1.83.0
- Updated Electron to version 26.2.4
- Updated the default version of the GitHub Copilot agent to 1.10.3
- Updated openssl to 1.1.1w on Mac and Windows
- Updated Electron Forge to version 6.4.2 and Webpack to version 5.89.0
- Updated Quarto to version 1.3.450
- RStudio now supports highlighting of inline YAML chunk options in R Markdown / Quarto documents
- RStudio now supports auto-completion following @ via .AtNames
- RStudio now supports the execution and display of GraphViz (dot) graphs in R Markdown / Quarto chunks
- RStudio now supports the execution of chunks with the ‘file’ option set
- RStudio now supports LuaLaTeX to compile Sweave/Rnw documents
- RStudio now supports pasting of file paths for files copied to the clipboard
- RStudio now supports duplicate connection names for Posit drivers
- Improved support for development documentation when a package has been loaded via devtools::load_all()
- Better error message when user preferences fail to save due to folder permissions
- With screen reader support enabled, hitting ESC key allows Tabbing away from editor. [accessibility]

Posit Workbench:
- Removed link for opening sessions in RStudio Desktop Pro from Session Info dialog
- Restored database password encryption support removed in 2023.09.1
- Added Licenses guide that includes open source software components and full copies of license agreements used by the components
- Added support for launching jobs via Singularity with Slurm (launcher#447)
- Added requestTime to nginx access logs when rserver.conf’s server-access-log=1. Format for rserver-http-access.log has changed to add a request time field useful for seeing how long it takes rserver to respond to requests. WARNING: if you have code that processes the log file, expect a new field.
- Increased the built-in nginx server’s max connection limit, enabled nginx error logging, and allow both to be configured
- Replaced Administration Guide section PRO markers with Workbench tags
- Improved Admin: The Logs tab allows viewing other server log files. A new Server tab provides real-time performance info and on-the-fly adjustment of the rserver log-level

Fixed:
RStudio:
- Fixed an issue preventing the object explorer from exploring httr request objects
- Fixed an issue where underscores in file names were incorrectly displayed in menu items
- Fixed an issue where previewed plots were not rendered at the correct DPI
- Fixed an issue where warnings could be emitted when parsing YAML options within R Markdown code chunks
- Fixed an issue where inline YAML chunk options were not properly parsed from SQL chunks
- Fixed an issue where help text in the autocompletion popup was not selectable
- Fixed an issue where a file could be opened twice when debugging functions sourced from other directories
- Fixed an issue preventing publishing standalone Quarto content from within larger Quarto projects
- Fixed an issue that prevented RStudio from opening PDF vignettes from the Help pane
- Inline chunk execution now respects YAML style plot options styled with hyphens
- Fixed a bug where project options updated in the Project Options pane were not properly persisted in RStudio 2023.09.0
- Fixed viewing or blaming files on GitHub for a newly created branch
- Fixed an issue on macOS where ‘-ne’ was erroneously printed to the console with certain versions of Bash
- Fixed an issue where attempts to open files containing non-ASCII characters from the Files pane could fail on Windows
- Fixed an issue where the color highlight for Console input could not be disabled
- Fixed an issue that could cause the RStudio IDE to crash if a large amount of Console output was serialized with a suspended session
- Fixed an issue where Find in Files results were not presented in rare cases
- Fixed an issue that could cause errors if an R Markdown document was saved while a chunk was running
- Fixed an issue where console output could be dropped when rendering large ANSI links
- Fixed an issue preventing users from copying code from the History pane
- Fixed WSL terminals not starting on RStudio Desktop for Windows
- Fixed an issue that prevented users from opening files and vignettes with non-ASCII characters in their paths
- Fixed an issue where large, heavily-nested objects could slow code execution in the R session
- Fixed performance problem locating RStudio projects that live under a large directory tree
- RStudio will no longer attempt to activate the default system installation of Python automatically
- RStudio now records the deployment target for newly published documents, even when deployment fails due to an error in the document
- Improved performance of R Markdown chunk execution for projects running on networked filesystems
- Improved screen reader support when navigating source files in the editor. [accessibility]
- Session Protocol Debug in Tools -> Command Palette turns on log-level=debug when set
- Reduce overhead of session suspension checks and writes to the executing file
- Reset session keyring on Linux platforms to ensure credentials added in a session are isolated

Posit Workbench:
- Fixed opening job details in new windows more than once for Workbench jobs on the homepage
- Fixed accessibility issues with empty Session and Project lists on the homepage. [accessibility]
- Fixed accessibility issues with Project controls on the homepage when not using launcher sessions. [accessibility]
- Fixed unlabeled input field in Rename Session modal dialog on the homepage. [accessibility]
- Fixed mismatched label on “Join session when ready” check box in New Session dialog. [accessibility]
- Fixed issue that caused start-up crash in environments with encrypted database passwords
- Fixed an issue where Shift+Tab wouldn’t wrap focus in the New Session dialog. [accessibility]
- Fixed an issue where sessions couldn’t be started with a keyboard with Kubernetes or Slurm. [accessibility]
- Fixed label on the button for showing and hiding launcher details so it is available to screen reader. [accessibility]
- Fixed an issue where last sign in for user would be updated even if login fails due to license limits
- Fixed bug where vscode and jupyter websockets might be intermittently closed in some circumstances, especially when auth-timeout-minutes=0
- Fixed routing problem with load balancing when not using a standard port
- Fixed intermittent problem with load balancing and local launcher sessions for some features like workbench jobs
- Fixed issue where the homepage did not display RStudio session’s ‘Executing’ status consistently
- Fixed bug in the Posit Workbench VS Code extension that prevented the extension from recognizing all Dash apps
- Improved the accessible label on launcher job details buttons. [accessibility]
- Reduced the number of DB connections allocated in the pool when servers have many CPUs