The MPS 2021.2 Bug Fix Is Here
This is a special minor release containing primarily fixes that were requested by our support contract clients. In case you haven’t heard about our support program, we provide professional services to our clients to help them use MPS to achieve their goals faster. This business model allows us to keep MPS open source. We are committed and grateful to all of our clients, which is why we give the hi
MPS Wins a 2021 DEVIES Award Europe!
We’re excited to announce that JetBrains MPS has won the 2021 DEVIES Award Europe for Best Innovation in Code Tools & Frameworks. The annual DEVIES Awards Europe recognize excellence in developer tools, products, and technology across 9 categories. Hundreds of products were nominated for the 2021 DEVIES Awards Europe, and the winners were selected based on their technical innovation, adoption,
The Return of MPS IntelliJ IDEA plugins for 2021.1!
For those of you that don’t know, the MPS IntelliJ IDEA plugins for MPS 2020.3.* aren’t available on our download page. The reason for this is that we found critical problems with migration, among other issues. The good news is that we are working to fix the issues for MPS 2021.1. If the plugins are a key element in your project, we can offer a workaround. Currently, our main issue is that languag
Apple Silicon Support Comes to JetBrains MPS 2020.3.1
The new bug fix for MPS 2020.3.1 is here, and it comes with a special bonus for all Apple fans. You can now use MPS on Macs that have an M1 chip. To get started, download the installer for JetBrains MPS for Apple Silicon here or from the Toolbox App (in the Available for Apple M1 section). For the rest of the installers you can use our Download page. This bug fix also addresses a number of issues
On Wednesday we hosted a presentation of the Biological Knowledge Base project as part of our third day of the MPS Talk Series 2021. This project uses the JetBrains Web-based Projectional editor, also known as WebMPS. We are thrilled by the responses and we believe that there is some confusion about the topic, so we decided to create an FAQ to provide a bit more information about the project and t
Feature Freeze for MPS 2020.3
The Feature Freeze version contains the last features that will be included in MPS 2020.3. Let’s take a look at what we’ve prepared for you. DOWNLOAD MPS 2020.3 EAP Dynamic usages highlighting in the editor Dynamic highlighting, a long-awaited feature, has arrived. This feature is very similar to the existing Highlight Usages action (Ctrl/Cmd+Shift+F7). The difference is that dynamic highlightin
MPS 2020.3 Early Access Program V1
We have begun our new Early Access Program for MPS 2020.3. Throughout this program we will focus on building stable new features for MPS 2020.3. Let’s take a look at the new functionality we prepared. DOWNLOAD MPS 2020.3 EAP1 Improved root annotation in VCS The old root annotation algorithm used the results of the annotation obtained from the model text file. It worked for text-persisted models
New Features for MPS 2020.2!
Our Early Access Program for MPS 2020.2 has started, and the latest version brings a new set of features that we’re excited to introduce. DOWNLOAD MPS 2020.2 EAP UI improvements to the VCS We’ve improved the windows in the Version Control System. The width of the editor area is no longer fixed, so the splitter now moves in both directions. The way changes are highlighted has also be
MPS 2020.1 has been released!
We are happy to inform you that MPS 2020.1 is ready. This release comes with a variety of features and enhancements from different subsystems. Find out what we’ve prepared for you. DOWNLOAD MPS 2020.1 Use different separators depending on list position When editing nodes with cardinality (0,n) or (1,n), you’ve had the ability to provide a custom separator between values by implement
Last Early Access Program for MPS 2020.1
MPS is getting closer to the release of its next major version. Check out the main new features that we’ve prepared for you. DOWNLOAD MPS 2020.1 EAP Light patterns (MPS-31733) Pattern language helps define structure patterns and match nodes over them. It uses regular concept editors which make the pattern appear closely like the nodes it accepts. But for some complex editors tha
The Third Bug Fix of 2019.3 Is Ready.
We’ve solved a number of issues that were reported by the community. These are just some of the problems that have been fixed in this version: Compilation error when using .isEmpty. (MPS-30905) Error propagated on static methods. (MPS-29754) Import language forces Synchronize files action. (MPS-31479) Unwanted exception in the Standalone generator. (MPS-31650) DOWNLOAD MPS 2019.3.3
Raising the bar for BaseLanguage
Here's a brief announcement of an upcoming feature that we would like to know your opinion on. One of the more visible changes that we’re preparing for 2020.1 is a set of enhancements to BaseLanguage that have been inspired by the Java language. You can look forward to: try with resources catch multiple exceptions string switch natively supported in the generated code local variable