RubyMine build 638 Release Notes

Alternative RubyMine Mac OS keymap (rev.2) bundled (view PDF). Main improvements of the new keymap are:
- no conflicts with the default Mac OS X shortcuts (e.g. show Desktop, Spaces, Dashboard, etc).
- Mac OS X style shortcuts for navigation between tabs, back/forward action, close current window action, etc.
- allows enabling column selection mode from keyboard of MacBook/MackBookPro
Option added to automatically insert arguments and blocks for methods on autocompletion (off by default)

Scope aware completion and resolve in debugger "Evaluate expression" and "watches"
Syntax highlighting, error highlighting and code insight for regular expression literals in Ruby code
Improved metaprogramming support (e.g. the contents of Module.included method is now interpreted and used for resolve/completion)
Support for JRuby as the target Ruby interpreter

Improved 'Unexpected parameter' Rails call inspection. More user friendly and context-specific warnings
Associations handling is more compliant with Rails associations support (e.g. :polymorphic, :class_name handling with :through)
Model dependency diagram added with UML-like associations view
Usability fixes in code generating actions (place caret in correct place to start coding immediately)

Fixed UI for overriding gutters
Fixes in debugger: Connection, Correctly show stacktrace etc,
Understanding of transaction blocks in migration parser
Information about hash parameters for different rails calls was updated. Now "Unexpected parameter for rails call" inspection should show less false positives.

Other bug fixes

RubyMine build 638 New Features Screenshots

Scope aware completion in evaluate	Scope aware completion in watches	Helper name inspection

Autoinsert arguments and blocks on autocompletion	New Mac OS X keymap (rev2)	New Mac OS X keymap (rev2)

Rails Model Dependency Diagram	Regular expression in Ruby code	'Unexpected parameter' Rails call inspection