RStudio v0.99b

Highlights

Source Editor

  • New Emacs editing mode
  • Editor and IDE keyboard shortcuts can now be customized
  • Support for multiple source windows (tear editor tabs off main window)
  • New global and per-project options for line feed conversion
  • Snippets: pass parameters to snippet generating R functions
  • Split into lines command for multiple cursors (Ctrl+Alt+A)
  • New keyboard shortcuts to expand/contract current selection

    • Cmd+Alt+Shift+{Up/Down} OS X
    • Ctrl+Shift+{Up/Down} otherwise
  • Enhanced display of sections in R scope navigator

  • Added document outline display to R and C++ documents

  • New Close All Except Current command

  • Rename variable in scope (Cmd+Shift+Alt+M)

  • More context-sensitive highlighting of R keywords

  • Option to enable highlighting of R function calls

  • F2 now navigates into files (e.g. within calls to source)

  • Yank before/after (Ctrl+K, Ctrl+U) now use system clipboard on RStudio Desktop

  • Yank after cursor (Ctrl+K) no longer eats end of line character

  • Added option controlling ‘surround on text insertion’ behavior

R Markdown

  • New run chunk and options buttons overlaid at the top right of chunks
  • New shortcut for run current chunk (Cmd+Shift+Enter)
  • Outline view for quick navigation between sections/code chunks
  • Ctrl+PageUp and Ctrl+PageDown navigate between sections within Rmd, Rpres
  • Enabled comment/uncomment (Cmd+Shift+C) for Markdown documents
  • Knit with Parameters command for previewing with varying parameters
  • Run All now executes chunks in console (rather than calling e.g. knitr::purl)
  • Reorganize toolbar commands/menu for improved discoverability
  • Added Run Setup Chunk command
  • Updated embedded pandoc to v1.15.2
  • Update embedded pdf.js to v1.3
  • Support additional options for MS Word (table of contents, keep markdown)

Miscellaneous

  • RStudio Addins

    • Register R functions as addins that can interact with the IDE using the rstudioapi package.
    • Accessible from the Addins menu and can be bound to custom keyboard shortcuts
  • New Session command (create new R session with same project or working directory)

  • Open project in a new window from the projects recently used menu

  • New Shiny App command for quick creation of Shiny applications

  • Data Viewer: Filter factor columns by text or level

  • Raise limit on shinyapps uploads to 1GB from 100MB

  • ‘Edit -> Replace and Find’ opens Find toolbar if not already open (e.g. with Cmd+Shift+J)

  • Improve performance of console for large and/or rapidly updating output

  • Roxygen quick reference available from the Help menu

  • Links to RStudio cheat sheets available on the Help menu

  • Scan for Rtools in both HKCU and HKLM (for non-Admin installs of Rtools)

  • Run app command and shortcut now works for running single file Shiny applications

  • Move running Shiny apps between IDE panes and windows without restarting the app

  • Add support for single-file, standalone Shiny applications

  • Parse TeX magic comments that start with “%%” (ESS compatibility).

  • Change default Rpres template to specify autosize: true

  • Automatically create ~/.ssh directory if necessary on Windows

  • Added Makefile mode (used for Makefile, Makevars)

  • Always use LF for line endings in Unix Makefiles in R packages

  • Return environment variables as completions within Sys.getenv(), Sys.setenv() calls

  • Add ‘R Scripts’ preset filter to Find in Files dialog

  • OS X: Support for executing commands via AppleScript via ‘cmd’ verb

  • OS X: Enable WebKit WebGL by default

  • OS X: Enable WebKit DeveloperExtras by default

  • OS X: Enable creation of directories in folder picker dialog

  • Windows: Update to SumatraPDF 3.1.1

  • Added ability to zoom panes (e.g. Ctrl+Shift+1 to zoom source pane)

  • Add Console on Left/Right commands for quick relocation of Console

  • Add product and version metadata to Windows installer

  • Add askForPassword function to rstudioapi

  • Improved detection of Msysgit installation location on Windows

Server

  • Include active project in document title (caption of browser tab)
  • Quit session command now accessible from global toolbar
  • Added option to control how many days users stay signed in for
  • Allow specification of multiple groups in auth-required-user-group option
  • Suspend and resume running R sessions when server is restarted
  • Add kill-session and kill-all admin commands
  • Use SHA256 for signing cookies (previously used SHA1)
  • Use more resilient file locking mechanism for compatibility with NFS volumes
  • Attempt to close application window when quitting
  • Track installed client version using git commit hash rather than timestamp
  • Detect minimum user id from /etc/login.defs (can also be specified via option)
  • Save user-specific .RData and .Rhistory if .Ruserdata directory exists
  • Server Pro: Shared Projects (including concurrent multi-user editing)
  • Server Pro: Support for multiple concurrent R sessions per-user
  • Server Pro: Support for running against multiple versions of R
  • Server Pro: Ability to record user console history for audit purposes
  • Server Pro: Home page for navigating to active sessions and recent projects
  • Server Pro: Don’t close PAM sessions by default (configurable via an option)
  • Server Pro: Remove Google OpenID auth (deprecated by Google in favor of OAuth)
  • Server Pro: Add option to specify client-id for Graphite metrics back end
  • Server Pro: Supported SSL protocols is now configurable
  • Server Pro: Add option to rewrite user header in proxied authentication

Bug Fixes

  • Diagnostics: Avoid linting symbols in R formulas
  • Diagnostics: Resolve functions in correct namespace
  • Diagnostics: Fix invalid diagnostics within formulas
  • Diagnostics: Respect // [[Rcpp::export]] functions used in R code
  • Fix grid metrics issues (e.g. text too small) by using res of 96 rather than 72
  • Correct computation of getOption(“width”) on high DPI displays
  • Rcpp: Parse attributes when generating diagnostics for header files
  • Enable outdenting in Rhtml documents
  • Find all now respects active search/replace options
  • Fix issue with cursor disappearing in Rmd chunks for ambiance theme
  • Publish button shows in the editor and viewer at the appropriate times
  • Avoid spurious R warnings when autocompletions requested
  • Allow completions in statements following infix operators
  • Completions in Install Packages are now correct for the case of multiple active repositories
  • Vim mode: prevent paste operation from entering visual mode via Ctrl+V cross-talk
  • Fixed chunk highlighter issues that occurred when editing chunk label
  • Correctly handle call to edit() with no arguments
  • Fix inability to start up on OS X when multiple conflicting R versions are on the library search path
  • Prevent crash when canceling out of q() prompt on Windows
  • OS X: Fix crash which could occur when focusing text boxes with placeholders
  • OS X: Viewer now correctly recognizes session temp dir even when prefixed by /private
  • OS X: Word document preview now correctly reloads for newer versions of Office
  • Fix issue with rstudioapi previewRd function when path included spaces
  • R 3.3: Don’t call setInternet2 or use –internet2 flag for child R processes
  • Linux, Windows: ensure native printer used (don’t default to PDF printing)
  • Linux: Install on Debian Sid and Ubuntu 16.04 via addition of libgstreamer-0.10 dependencies
  • Prevent spurious navigation when user cancels from the file upload dialog
  • Don’t include H3 (and higher) headers when creating presentation slide preview navigation menu
  • Don’t allow long file paths to overflow in message dialogs
  • RPM: Set autreqprov to “no” for both desktop and server
  • Prevent periods from being used in Rmd date field (caused LaTeX errors)