2021.2 new features

Starting with v2021.2, RubyMine provides code assistance for working with RBS files, along with all of the essential features that make RBS code easier to read. Here’s a brief overview. Creating RBS code Code completion Formatting and readability Navigation Refactoring Inspections Do you prefer video tutorials instead? In that case, check out our Get started with RBS video. Creating RBS code Generate RBS type signatures using the Generate Code popup (⌘N or Alt+Insert). Run RBS commands with Run Anything (double ^ or double Ctrl). Use file templates to create new RBS file

The following article shows the benefits of investing some of your time into adding RBS declarations to your project. Catch type errors RubyMine performs real-time type checking based on the information stored in .rbs files. It will show a type error if there’s a mismatch between the RBS and Ruby code, like in method parameters or return values. There’s also a new inspection for optional types specified in RBS. In such cases, RubyMine will show an error if you try to invoke a method without first checking for nil: Navigate large code bases Go to declaration and Find usages can help a lot

RubyMine 2021.2 Release Candidate is available! Here’s a quick roundup of the most notable new features being introduced in the upcoming 2021.2 release: Ruby and RBS RubyMine now supports most of the existing RBS entities, including type variables, block parameters, tuple types, proc types, and more. For projects using RBS, Go to declaration, Find usages, and the Rename refactoring now work more precisely. You can now navigate between the corresponding .rb and .rbs files using ⌃⌘↑ (Ctrl+Alt+Home). Access to information stored in .rbs files enables RubyMine to check Ruby code for more

RubyMine 2021.2 Beta RubyMine 2021.2 Early Access Program has reached beta! Here are the highlights of this build: VCS GPG signature Changelists renamed to Changes in new projects Changelists are not created automatically for Git operations Increased minimum supported Git version Web and Frameworks Support for TypeScript types in JSDoc Auto-imports for CommonJS modules Rename refactoring for React useState hooks Support for classnames and clsx libraries VCS GPG signature You can now sign your commits with a GPG key to secure them. You can enable this feature via Pre

RubyMine 2021.2 EAP 6 is now available! To catch up on all the new features so far, check out our previous EAP blog posts. Please note that EAP builds now require a login with a JetBrains account. Learn more in this blog post. Here are the most notable features of this build: User experience Actions on save Improvements for scratch files Change project icons Space integration Mention teammates in reviews Branch display in code reviews Tests Running tests with coverage on SSH/Vagrant Code With Me Better collaborative performance around the world User experie

The fourth EAP build of 2021.2 is now available! Before we start, please note that starting from this EAP, you can join the program only if you have an active JetBrains account. If you have already logged in with your credentials, you can access the EAP builds automatically. If you have not yet logged in, the IDE will redirect you to account.jetbrains.com where you can enter your login and password or create a new JetBrains account. Learn more in this blog post. Here are the most important features of this build: Preview tabs in the debugger Synchronized code completion in Code With Me

The third EAP build is available! This time, we’ve got several new features for version control systems, the built-in terminal, and the project copyright notice. Check out the post below to learn the details: Unified behavior for the Show Diff action Changes to pre-commit checks New Terminal options Multiple copyright years Unified behavior for the Show Diff action Starting from v2021.2, RubyMine will display the difference between the initial and changed files in the editor. However you invoke the Show Diff action, the IDE will open the diff in the editor by default. If you prefe

The second EAP build is available now, and it comes with a load of usability improvements. We encourage you to check them out and tell us what you think! Search the Local History Browser pages reload on save Code insight works during file system refresh Accessibility updates New Advanced Settings Node New navigation option in Preferences/Settings Automatic cache and logs cleanup Search the Local History Local History helps you constantly track all changes made to a project independent of version control. It automatically records your project's state as you edit code, run tests,

Hello and welcome to RubyMine’s second Early Access Program of 2021! Over the next couple of months, we will be publishing posts about the new features of the upcoming 2021.2 version. To learn about them as they come out, feel free to subscribe to the blog updates or follow us on Twitter. As always, you are welcome to try the new features before the official release, and we are looking forward to hearing your feedback! DOWNLOAD RUBYMINE 2021.2 EAP Here are the main highlights of this week’s build. Ruby 3 RBS support In this release, we aim to make working