Skip to content

Latest commit

 

History

History
124 lines (101 loc) · 5.18 KB

NEWS.md

File metadata and controls

124 lines (101 loc) · 5.18 KB
Raw

v0.99 - Release Notes

Source Editing

  • Improvements to R code completion:
    • Completions provided automatically without an explicit gesture
    • All objects visible from the current scope are now included in completions
    • Completions in more contexts including S3 and S4 methods and dplyr pipelines
    • Automatic insertion of closing parens when appropriate
    • Inline help tooltip for signatures of completed functions
    • Completion for statements spanning multiple lines
    • Specialized autocompletions provided for library, data, vignette, ?
    • For Shiny applications, autocompletions for ui.R + server.R pairs
    • Completions for dimension names in [, [[ calls
    • Completions from packages in library, require calls automatically inferred and supplied even when not loaded
    • Completions for knitr options, e.g. in opts_chunk$get(), are now supplied
    • Completions for dynamic symbols within .C, .Call, .Fortran, .External
  • Improvements to C/C++ editing mode:
    • Code completion
    • F2 code navigation (go to definition)
    • Go to file/function for C/C++
    • Find usages for C++ symbols
    • Intelligent auto-indentation
    • Scope tree for quick intra-file navigation
  • Improvements in file/function navigation:
    • Fuzzy matching on search terms
    • Navigate to file posititions using file:line:col
    • Include parameters in function navigation menu
  • Editor tabs in the source pane can now be rearranged
  • Support for multiple cursors via Ctrl+Alt+Up/Down
  • Alt+Enter to run code while retaining cursor position
  • Comment/uncomment respects indent level when appropriate
  • New Reformat Code command for R scripts
  • Shift+Enter now searches backwards in Find/Replace
  • Find All option added in Find/Replace
  • New option to control comment continuation on insertion of new lines
  • Updated to Ace (source editor component) v1.1.8
  • Improved Vim mode:
    • Various bug fixes
    • Visual block selection (CTRL + v)
    • Multiple-cursor aware
    • Macros (q)
    • Marks (m)
    • Quick find (/)
    • Support a subset of commands in :
  • Syntax highlighting modes for many new languages including Clojure, CoffeeScript, C#, Go, Groovy, Haskell, Java, Julia, Lisp, Lua, Matlab, Perl, Ruby, Rust, and Scala.
  • Syntax highlighting for GraphViz and mermaid.js diagrams.
  • Diagram previews using the DiagrammeR package (requires recent version from GitHub).
  • A wide variety of new editor themes (color schemes) are now available.
  • Multiple cursors:
    • Create a new cursor above / below the current cursor with CTRL + ALT + {up / down}
    • Move the active cursor up / down with CTRL + SHIFT + ALT + {up / down}
    • Create multiple cursors by pressing CTRL + ALT and clicking + dragging the mouse
  • Increase file size limit to 5MB (was previously 2MB)

Data Viewer

  • Support for viewing large data sets (removed 1k row limit)
  • Data can be filtered, searched, and sorted
  • Viewer updates to reflect changes in data

Workspace

  • Improved handling of objects containing or consisting of NULL externalptr

Debugging

  • Allow 'debugSource' to be executed in user-specified environment
  • Improved heuristics for locating the stack frame where errors originated
  • Autocompletions now available when debugging
  • Improved debug stepping through statements wrapped in tryCatch()
  • Better call frame selection when using recover()

Packages

  • Improvements to New Package:
    • Generate cleaner packages with no warnings
    • Respect various devtools options
  • Support for roxygen2 'vignette' roclet
  • Default to roxygenize for Build and Reload
  • Improved checking for supported protocol with packrat package
  • Escape backslashes in library names when loading packages
  • Call to library after Build and Reload respects --library argument.

Plots

  • Render plots using devicePixelRatio for retina and HDPI screens

R Markdown

  • Updated to pandoc 1.13.1
  • Improved handling of lists in editor
  • Make publishing UI easier to discover
  • Updated internal PDF viewer (PDF.js) to version 1.0.1040

Miscellaneous

  • Updated rendering engine to Qt 5.4 for improved performance
  • Windows: updated to MSYS SSH 1000.18
  • Bind Cmd+Shift+K shortcut to Compile PDF and Preview HTML
  • When evaluating R strings ensure 'try' is called from base package
  • Add Clear Recent Projects menu item to toolbar project menu
  • Command to sync current working directory and Files pane to project directory
  • Eliminated rstudio and manipulate packages (both now available on CRAN)
  • Added global RStudio.Version function for getting basic version info
  • Added Markers pane and sourceMarker API for externals tools (e.g. linters)

Server

  • Improved installation by reducing dependencies and providing additional platform-specific builds (e.g. SUSE, RHEL5 vs. RHEL6/7)
  • Server Pro: Support for SPDY protocol

Bug Fixes

  • Prevent error dialog when getOption("repos") is an unnamed vector
  • Fix for regex Find/Replace lockup with empty strings
  • Find in Files now always activates result pane
  • Correctly reflow comments in Rmd C++ code chunks
  • Ensure that rmarkdown documents render within input directory
  • Eliminate race condition that could cause crash when polling child processes