

The Python REPL can now be interrupted (#8763, #8785).Preliminary support for R graphics engine version 14 in R 4.1.0.Compilation of Sweave documents now uses tinytex when requested (#2788).Added preference toggle for inserting the |> pipe operator when the Insert Pipe Operator command is used (#8534).Added support for the \(x) function shorthand syntax, proposed for R 4.1.0 (#8543).Added support for the |> pipe operator and the => pipe-bind operator, proposed for R 4.1.0 (#8543).

Show memory usage details in Environment pane (#4033).Add native support for Apple Silicon (aarch64) builds of R on macOS (#8652).
#R studio for mac 4.9 update#
This is a major update to RStudio 1.4 that includes the following enhancements and bugfixes: R

#R studio for mac 4.9 pro#
Updated embedded nginx in Server Pro to 1.20.1 (Pro #2676).RStudio Workbench can now run without root access in a single-user mode (Pro #9496).Add file uploads and downloads to session audit log (Pro #2226).Added AWS Cognito support to OpenID integration (Pro #2313).Added rstudio-server delete-node command to allow users to remove a load-balancing node from the database (Pro #2800).Use of or headers, or the precense of nodes, in the load-balancing configuration file will lead to warning messages logged.Use of the or headers, or the precense of nodes, in the load-balancing configuration file will lead to warning messages logged.Added supporting rstudio-server list-nodes command to show users the node’s status according to the database. Load-balancing configuration is now automatic, stored in the internal database, and doesn’t require editing config files.For more information, see section 2 of the Admin Guide.This can be controlled by the rotate-days parameter in nf. Log files will now rotate by time in addition to the existing rotation by file size.Logging can now be partially configured using environment variables ( RS_LOGGER_TYPE, RS_LOG_LEVEL, RS_LOG_MESSAGE_FORMAT, and RS_LOG_DIR).Reloading the nf configuration by sending a SIGHUP to the rserver process will now cause all RStudio managed subprocesses to also refresh their logging configuration.Logs can now be written in JSON lines format.By default, server logs will now be written under /var/log/rstudio/rstudio-server.This can be controlled by the warn-syslog parameter in nf. Warnings and errors will still log to syslog. By default, server logs will now be written to file instead of syslog.In an effort to help make the RStudio Team products more cohesive, logging has been changed significantly.Projects containing a Python environment are now automatically activated (#9489).Changed from semantic versioning to calendar based versioning (Pro #2652).
