pierrejeambrun opened a new pull request, #74633: URL: https://github.com/apache/airflow/pull/74633
The AIP-85 YAML importer (#74586) stores a YAML Dag's source with language `yaml`, but `configureMonaco` only registers the Python, TypeScript, Java and Go grammars, so YAML Dags showed up as unhighlighted plain text in the Code tab. Registers Monaco's YAML grammar exactly like the other Dag-authoring languages (dynamic import of the grammar module, same `conf`/`language` runtime shape guard, ambient module declaration) and adds it to the grammar export-shape test. **Before** <!-- drag /tmp/yaml-code-screens/before.png here --> **After** <!-- drag /tmp/yaml-code-screens/after.png here --> --- ##### Was generative AI tooling used to co-author this PR? - [X] Yes — Claude Code (Claude Opus 5.5) Generated-by: Claude Code (Claude Opus 5.5) following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
