Add `publish` keyword - Githubissues

jvalue / jayvee

Jayvee is a domain-specific language and runtime for automated processing of data pipelines

https://jvalue.github.io/jayvee/

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Add `publish` keyword #571

Closed georg-schwarz closed 4 months ago

georg-schwarz commented 4 months ago

Partially addresses https://github.com/jvalue/jayvee/issues/563: Introduces publish keyword.

Extended the grammar with the keyword
Adjusted scoping to only make published elements available in other files
Added validation to avoid cyclic imports
Published all builtin elements
Adapted tests

As discussed in https://github.com/eclipse-langium/langium/discussions/1508#discussioncomment-9524544, the main logic resides in the JayveeScopeProvider instead of the JayveeScopeComputation.

Notes

[x] Decide whether we should add caching (as suggested in the thread) right away or track it in a separate issue: already implemented, only 3 lines of code.
[x] Validate code actions of #565 still work
[x] Validate that cyclic dependencies are prevented
[x] Add user documentation