(WIP)

Author: Godin

sonar-kotlin-plugin/src/main/java/org/sonarsource/kotlin/plugin/KotlinSensor.kt

@@ -31,6 +31,7 @@ import org.sonar.api.issue.NoSonarFilter
 import org.sonar.api.measures.FileLinesContextFactory
 import org.sonarsource.analyzer.commons.ProgressReport
 import org.sonarsource.kotlin.api.checks.hasCacheEnabled
+import org.sonarsource.kotlin.api.common.KOTLIN_LANGUAGE_VERSION
 import org.sonarsource.kotlin.api.common.KotlinLanguage
 import org.sonarsource.kotlin.api.common.measureDuration
 import org.sonarsource.kotlin.api.frontend.bindingContext
@@ -46,6 +47,7 @@ import org.sonarsource.kotlin.metrics.IssueSuppressionVisitor
 import org.sonarsource.kotlin.metrics.MetricVisitor
 import org.sonarsource.kotlin.metrics.SyntaxHighlighter
 import org.sonarsource.kotlin.api.visiting.KtChecksVisitor
+import kotlin.jvm.optionals.getOrDefault
 
 import kotlin.jvm.optionals.getOrElse
 
@@ -57,8 +59,8 @@ class KotlinSensor(
     checkFactory: CheckFactory,
     private val fileLinesContextFactory: FileLinesContextFactory,
     private val noSonarFilter: NoSonarFilter,
-    language: KotlinLanguage
-): AbstractKotlinSensor(
+    language: KotlinLanguage,
+) : AbstractKotlinSensor(
     checkFactory, language, KOTLIN_CHECKS
 ) {
     override fun describe(descriptor: SensorDescriptor) {
@@ -67,11 +69,18 @@ class KotlinSensor(
             .name(language.name + " Sensor")
     }
 
+    override fun execute(sensorContext: SensorContext) {
+        sensorContext.config()[KOTLIN_LANGUAGE_VERSION].ifPresent { value ->
+            sensorContext.addTelemetryProperty("kotlin.languageVersion", value)
+        }
+        super.execute(sensorContext)
+    }
+
     override fun getExecuteContext(
         sensorContext: SensorContext,
         filesToAnalyze: Iterable<InputFile>,
         progressReport: ProgressReport,
-        filenames: List<String>
+        filenames: List<String>,
     ) = object : AbstractKotlinSensorExecuteContext(
         sensorContext, filesToAnalyze, progressReport, visitors(sensorContext), filenames, LOG
     ) {