in src/main/groovy/org/jetbrains/gradle/ext/IdeArtifacts.groovy [234:248]
void buildTo(File destination) {
ArtifactCollection artifacts = configuration.getIncoming().artifactView({
it.lenient(true)
//it.componentFilter(Specs.SATISFIES_ALL)
}).getArtifacts()
def libraries = artifacts.artifacts
.findAll { it.id.componentIdentifier instanceof ModuleComponentIdentifier }
.collect { it.file }
project.copy {
from libraries
into destination
}
}