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Hi,
when trying to use the language, i get 650 errors after opening a freshly checked out version with MPS 3.3.3 (note: same with MPS 3.3.4). I doubt that these are actual errors but are rather rela…
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when running the `generate` task it fails showing a NPE:
```
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
Problem disposing mps.NodeUsage
at com.intellij.util.io…
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there is no entry in the substitute menu.
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Using MPS 2020.3 and grammar cells. This is discussed in Slack, https://jetbrains-mps.slack.com/archives/C3YUV3YK0/p1628146601046300. A a (new) user, this seems to expose quite some details as to how …
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Hello,
We prepared sample project to demonstrate the issue. I used ActionMap for concept Table(de.slisson.mps.structure.Table) to handle actions Delete, Cut,... The concept Table has Table_Editor and…
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Motivation (source)
* https://en.wikipedia.org/wiki/Domain-specific_language
* https://www.jetbrains.com/mps/concepts/domain-specific-languages/
* https://indico.cern.ch/event/769263/contributions/…
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In case a custom conditional editor is "overriding" an existing one, the `next-editor` cell seems to duplicate already available conditional editors with lower priorities.
In this example someone …
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Not sure if this is the right place to do this but I would like to request this be ported over to JetBrains Fleet as well. This is by far the best ChatGPT plugin and should be made the standard!
ht…
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Over the years this plugin has gathered lots of legacy. Parts of the code base still originate from the gradle 5.x era. We have kept lots of the behaviour in-place to ensure backward compatibility. Fo…
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null
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
at java.util.ArrayList$Itr.next(ArrayList.java:851)
at jetbrains.mps.in…