The JetBrains RubyMine blog regularly posts tips and tricks on how to use the IDE more productively and is a great resource for beginners.īesides Ruby, RubyMine comes with new or better support for other languages like CoffeeScript, HAML, SCSS and LESS. The new Inline Method refactoring substitutes a method invocation with the method's body. Code inspection has also been improved, code that does not follow the Ruby style guide is flagged and quick-fixes can be used to amend an inconsistency. For example, the relations between classes can be displayed in a UML diagram, the Structure and Hierarchy view shows subtypes and inherited methods, and code-completion and navigation now also work on Gems with native extensions.
Reorganized main menu, new look for navigation bar, updated editor tabs, etc.Īnother area that has received much attention in this release is static analysis and easier navigation of the source code. RubyMine UI is significantly reworked to be more compact, modern and comfortable on all supported platforms. As an example 'Inspect Code' function is now running up to four times faster. From the release notes: The new IDE architecture allows more actions to operate asynchronously and to avoid memory blocks. RubyMine 4.0 brings better performance, and contains incremental improvements and polishing in various areas. The focus of the previous major release 3.0 was on Rails 3 support, code coverage, and improved debugging. JetBrains released a new version of their Ruby IDE RubyMine 4.
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