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kotlinlang

I'm looking into porting the Bazel Jdeps kotlin plugin to K2/FIR and would love some guidance (here is a <https://slack-chats.kotlinlang.org/t/501629/hi-all-i-m-trying-to-write-a-compiler-plugin-that-tracks-whi|historical post> on this). Essentially this plugin needs to tie a symbol back to a jar on the classpath. The current plugin is <https://github.com/bazelbuild/rules_kotlin/blob/master/src/main/kotlin/io/bazel/kotlin/plugin/jdeps/JdepsGenExtension.kt|here> (<https://github.com/bazelbuild/rules_kotlin/blob/master/src/main/kotlin/io/bazel/kotlin/plugin/jdeps/JdepsGenComponentRegistrar.kt|registrar>). I'm assuming some sort of "checker" is needed, probably `declarationCheckers` and `expressionCheckers`? Once I've collected all of these I need to write the list of jars to a protocol buffer - the current plugin does this in `analysisCompleted` - is there a corresponding callback in k2 for when the "checker" is all done? Thanks for any insights :slightly_smiling_face:

FIR analogue of `AnalysisHandlerExtension` is in development

Thanks is there a youtrack issue I could follow along for development? Or some other way to track the status?

It will be done as part of KAPT support
<https://youtrack.jetbrains.com/issue/KT-51982>