The JetBrains Blog

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 …

Little progress can be made without honest feedback. The MPS online documentation was migrated to a new JetBrains platform earlier this year. Along the way, the MPS team has been putting effort into making the documentation more complete and up-to-date. To move forward with the documentation, we …

The 2019.2 release with new features and improvements is almost ready. Get the Release Candidate of 2019.2 and be among the first language developers on the planet who check it out. 2019.2 will enable you to play with: New enumeration data types Customization of error messages Rule-based con…

Deprecated code smells like rat. It is not a good sign to be using deprecated code in a projects for several versions. Here are a few tips that show how MPS can help you get rid of deprecated code. The handy migrations The Migration menu contains a Deprecated Code submenu with three migrations. …

The MPS 2018.2 Beta has just been released. This version gives you a complete preview of the new functionality for the upcoming 2018.2 release. We will now focus on finalising the features and fixing found issues. You can greatly help us by trying the Beta out and reporting your findings through our…

MPS is celebrating the end of the year 2017 with another bug fix release. You can download MPS 2017.3.2 and enjoy its improved stability. See you all soon in 2018.1! Your JetBrains MPS Team The Drive to Develop  …

Despite all the celebration after releasing MPS 2017.3 we continued fixing issues so that today we can announce the first bug-fix release - MPS 2017.3.1 Have a great day! Your JetBrains MPS Team The Drive to Develop…

This is one recent feature that perhaps deserves some more popularization - jetbrains.mps.baselanguage.logging has been enhanced with two logging statements, which replace the now deprecated logging statements like error, warn, info and others: message outputs a logging message into the MPS Mess…

The guys of DSLFoundry have brought my attention to the MPS-plaintextgen plugin recently. The plugin offers a language that models textual documents as collections of lines and words, supports layouts, alignment and indentation, and in addition to that, it comes with decent editing experience built …

MPS 2017.1 was a big step forward, but hey, life goes on. We've been working on new features and improvements for 2017.2 and today we release MPS 2017.2 EAP1 to kick off the EAP phase for the 2017.2 version. We will be gradually releasing new features for you to try out and comment on. The What's ne…

MPS 2017.1.1 - the first bug fix release to 2017.1 has just been made available. You can download 2017.1.1 from the usual place and enjoy its improved stability. The Drive to Develop -JetBrains MPS Team  …

Today marks another milestone in the MPS history. MPS 2017.1 - the first release under a new version scheme, has just been released. We have loaded it with handy new features and useful enhancements: HTTP support plugin lets you conveniently share urls to nodes and files The generator plans ha…