Released: Dec 13, 2010

Updates in this release

Updates in V3.0

• Rails 3.0
  RubyMine 3.0 provides complete support for Rails 3.0. The complete set of up-to-date developer tools is supported, such as RSpec 2.0, Bundler 1.0, Cucumber 0.9.x and RVM. RubyMine 3 adds an ability to install any Rails gem version from the New Project wizard.
• Ruby Code Coverage With RCov
  Code coverage reports are now available in RubyMine for Rails, Ruby Script, Test::Unit, Shoulda, Cucumber, RSpec run configurations and for Rake tasks. RCov needs to be enabled in the 'Coverage' tab inside run configurations settings and works in both Run and Debug modes.
• Reliable Ruby/Rails Debugger
  RubyMine 3 features a significantly improved Ruby debugger that just works without additional configuration or manual gems installation. Especially for Windows users RubyMine contains a pre-compiled ruby-debug-ide gem bundled to simplify the debugging. Just hit Debug and it works.
• Better Git Support, Plus Mercurial
  Git integration has been improved with new options such as Git log view and Show file history for folder. RubyMine 3.0 also provides out of the box Mercurial VCS integration.
• JavaScript Debugger
  Let RubyMine install a special Mozilla Firefox plugin for you and debug your JavaScript code from RubyMine, in the same debugger UI, with conditional breakpoints, frames/variables/watches views and evaluate expression function.
• Zen Coding For Fast HTML/CSS Coding
  Code HTML and CSS faster—with Zen coding snippets. The snippets work for new code generation and for surrounding existing elements.
• Integration with Issue Trackers
  RubyMine integrates with the following issue trackers: JIRA, JetBrains YouTrack, Lighthouse, Pivotal Tracker, GitHub and Redmine.

For more information visit:
http://www.jetbrains.com/company/press/pr_291110.html