[kotlin] Add Module.kotlinToolingVersion in 'external-build-system'

This API is intended to be offering versions (such as the Kotlin Gradle Plugin version)

GitOrigin-RevId: 98e6c3dde132e248c8de4e227b0b00cf97f31df2

plugins/kotlin/base/external-build-system/kotlin.base.external-build-system.iml

@@ -16,5 +16,6 @@
     <orderEntry type="module" module-name="intellij.platform.projectModel.impl" />
     <orderEntry type="module" module-name="intellij.platform.execution" />
     <orderEntry type="module" module-name="intellij.platform.externalSystem" />
+    <orderEntry type="library" name="kotlin-tooling-core" level="project" />
   </component>
 </module>

plugins/kotlin/base/external-build-system/src/org/jetbrains/kotlin/idea/base/externalSystem/KotlinBuildSystemFacade.kt

@@ -4,6 +4,7 @@ package org.jetbrains.kotlin.idea.base.externalSystem
 import com.intellij.openapi.extensions.ExtensionPointName
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.util.IntellijInternalApi
+import org.jetbrains.kotlin.tooling.core.KotlinToolingVersion
 
 /**
  * Intended to provide build system specific information about a given project, which is not relevant
@@ -15,6 +16,11 @@ import com.intellij.openapi.util.IntellijInternalApi
 interface KotlinBuildSystemFacade {
     fun findSourceSet(module: Module): KotlinBuildSystemSourceSet?
 
+    /**
+     * See [Module.kotlinToolingVersion]
+     */
+    fun getKotlinToolingVersion(module: Module): KotlinToolingVersion?
+
     companion object {
 
         @JvmStatic
@@ -26,10 +32,54 @@ interface KotlinBuildSystemFacade {
     }
 }
 
+/**
+ * Returns the Kotlin Tooling Version as imported by an external system (such as Gradle)
+ *
+ * ## e.g., Gradle
+ * ```kotlin
+ * //build.gradle.kts
+ *
+ * plugins {
+ *     kotlin("jvm") version "2.0.20-Beta01"
+ * }
+ * ```
+ *
+ * Will return "2.0.20-Beta01" as
+ * - major: 2
+ * - minor: 0
+ * - patch: 20
+ * - classifier: "Beta01"
+ * - toString: "2.0.20-Beta01"
+ *
+ * See [kotlinToolingVersion].
+ *
+ *
+ * Example Usage
+ * ```kotlin
+ * fun example(module: Module) {
+ *     val version = module.kotlinToolingVersion ?: return
+ *     if(version >= "1.9.20-Beta01") {
+ *         // Code
+ *     }
+ *
+ *     if(version >= KotlinToolingVersion(1, 9, 20, "Beta01")) {
+ *         // Code
+ *     }
+ * }
+ * ```
+ */
+val Module.kotlinToolingVersion: KotlinToolingVersion?
+    get() = KotlinBuildSystemFacade.getInstance().getKotlinToolingVersion(this)
+
+
 private class KotlinBuildSystemCompositeFacade(
     private val instances: List<KotlinBuildSystemFacade>
 ) : KotlinBuildSystemFacade {
     override fun findSourceSet(module: Module): KotlinBuildSystemSourceSet? {
         return instances.firstNotNullOfOrNull { instance -> instance.findSourceSet(module) }
     }
+
+    override fun getKotlinToolingVersion(module: Module): KotlinToolingVersion? {
+        return instances.firstNotNullOfOrNull { instance -> instance.getKotlinToolingVersion(module) }
+    }
 }

plugins/kotlin/gradle/gradle-java/src/org/jetbrains/kotlin/idea/gradleJava/KotlinGradleBuildSystemFacade.kt

@@ -5,8 +5,10 @@ import com.intellij.openapi.module.Module
 import org.jetbrains.kotlin.idea.base.externalSystem.KotlinBuildSystemFacade
 import org.jetbrains.kotlin.idea.base.externalSystem.KotlinBuildSystemSourceSet
 import org.jetbrains.kotlin.idea.gradle.configuration.kotlinSourceSetData
+import org.jetbrains.kotlin.idea.gradleTooling.toKotlinToolingVersion
 import org.jetbrains.kotlin.idea.projectModel.KotlinCompilation
 import org.jetbrains.kotlin.idea.projectModel.KotlinSourceSet
+import org.jetbrains.kotlin.tooling.core.KotlinToolingVersion
 import org.jetbrains.plugins.gradle.execution.build.CachedModuleDataFinder
 
 internal class KotlinGradleBuildSystemFacade : KotlinBuildSystemFacade {
@@ -23,4 +25,8 @@ internal class KotlinGradleBuildSystemFacade : KotlinBuildSystemFacade {
             sourceDirectories = kotlinSourceSet.sourceDirs.map { file -> file.toPath() }
         )
     }
+
+    override fun getKotlinToolingVersion(module: Module): KotlinToolingVersion? {
+        return module.kotlinGradlePluginVersion?.toKotlinToolingVersion()
+    }
 }

plugins/kotlin/test-framework/test/org/jetbrains/kotlin/idea/multiplatform/multiPlatformSetup.kt

@@ -5,7 +5,6 @@ package org.jetbrains.kotlin.idea.multiplatform
 import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.module.StdModuleTypes
-import com.intellij.openapi.observable.util.whenDisposed
 import com.intellij.openapi.projectRoots.ProjectJdkTable
 import com.intellij.openapi.util.io.FileUtil
 import com.intellij.openapi.vfs.LocalFileSystem
@@ -18,15 +17,13 @@ import org.jetbrains.kotlin.idea.base.platforms.KotlinWasmJsLibraryKind
 import org.jetbrains.kotlin.idea.base.platforms.KotlinWasmWasiLibraryKind
 import org.jetbrains.kotlin.idea.base.plugin.artifacts.TestKotlinArtifacts
 import org.jetbrains.kotlin.idea.framework.KotlinSdkType
-import org.jetbrains.kotlin.idea.test.AbstractMultiModuleTest
-import org.jetbrains.kotlin.idea.test.ConfigLibraryUtil
-import org.jetbrains.kotlin.idea.test.KotlinTestUtils
-import org.jetbrains.kotlin.idea.test.PluginTestCaseBase
-import org.jetbrains.kotlin.idea.test.createMultiplatformFacetM1
-import org.jetbrains.kotlin.idea.test.createMultiplatformFacetM3
+import org.jetbrains.kotlin.idea.test.*
 import org.jetbrains.kotlin.idea.util.application.executeWriteCommand
 import org.jetbrains.kotlin.idea.util.sourceRoots
-import org.jetbrains.kotlin.platform.*
+import org.jetbrains.kotlin.platform.CommonPlatforms
+import org.jetbrains.kotlin.platform.TargetPlatform
+import org.jetbrains.kotlin.platform.isCommon
+import org.jetbrains.kotlin.platform.isJs
 import org.jetbrains.kotlin.platform.js.JsPlatforms
 import org.jetbrains.kotlin.platform.jvm.JvmPlatforms
 import org.jetbrains.kotlin.platform.jvm.isJvm
@@ -37,6 +34,7 @@ import org.jetbrains.kotlin.platform.wasm.isWasmJs
 import org.jetbrains.kotlin.platform.wasm.isWasmWasi
 import org.jetbrains.kotlin.projectModel.*
 import org.jetbrains.kotlin.test.TestJdkKind
+import org.jetbrains.kotlin.tooling.core.KotlinToolingVersion
 import org.jetbrains.kotlin.utils.closure
 import java.io.File
 
@@ -254,6 +252,10 @@ private fun AbstractMultiModuleTest.setupKotlinBuildSystemFacade() {
             name = module.name,
             sourceDirectories = module.sourceRoots.map { it.toNioPath() }
         )
+
+        override fun getKotlinToolingVersion(module: Module): KotlinToolingVersion? {
+            return null
+        }
     }, testRootDisposable)
 }