Feb 11, 2024 · One way to customize the projection is to use the Push Editor Hints action in the editor context menu and select the hints that you want to be pushed as defaults to the active editor frame: The active editors will then use projections that match the selected hints.

Nov 17, 2019 · I have an concept in Jetbrains MPS which I would like to create a custom editor for. The concept have a number of children. For each child I would like to display the child's own editor but with a "-" in front of it.

Jan 23, 2025 · In MPS, an editor consists of cells, which themselves contain other cells, some text, or a UI component. Each editor has its concept for which it is specified. A concept may have no more than one editor declaration (or can have none).

Mar 19, 2025 · In principal, since the MPS editor is a Java Swing application, it could be embedded, however, the current wiring makes it not a trivial process. It is definitely off the beaten path.

Jul 22, 2024 · The Custom Test Cases - a minimalistic example of building your own tests and run them from MPS. Demonstrated features - test generation, integration with the MPS test runners. The Simplest Language - a minimalistic example generating a Hello world application printing out a customized message.

Is it possible to define an editor for my_word that is not a composition of the two my_byte editors? Is it possible to directly write 512 and LSB/MSB are calculated automatically. Of course I know that Java code is needed for this.

* Create an image selector for images with formats that can be displayed in MPS editor. Uses module's macros to shrink/expand the path. */

The Editor DSL allows embedding custom cells via the CellModel_custom aka $custom cell$ aka custom and even custom Swing Components via the CellModel_JComponent aka $swing component$ aka swing component. These are very powerful features, but …

Dec 17, 2010 · Basicly to extend editor with your custom cells you have to: Create new language and define sub-cpncept (s) of EditorCellModel concept (from jetbrains.mps.lang.editor) there. Concepts defined in this language will be inserted into language definition of "target" editor and keep necessary properties describing this custom cell.

Yes, MPS allows you to create IDEA plugins, just like the Grammar-Kit does. Take the MPS route, if you need any of its core features - projectional editor, modular languages or multi-stage code generator.