Notable Changes in IntelliJ Platform and Plugins API 2023.*

Early Access Program (EAP) releases of upcoming versions are available here.

2023.1

Nested Index Access: Accessing index data in nested calls is now possible.
File Type Index Topic: FileTypeIndex.IndexChangeListener allows monitoring addition/removal of files by FileType.
Run Annotator During Indexing: Annotators can implement DumbAware to run during indexing (e.g., providing additional syntax highlighting).
Obsolete API: Newly introduced ApiStatus.@Obsolete marks API that should not be used for new code, see Obsolete API.

Last modified: 02 February 2023