Build: Add sources and javadocs to Kotlin Plugin publication

buildSrc/src/main/kotlin/CommonUtil.kt

@@ -10,10 +10,7 @@ import org.gradle.api.plugins.JavaPluginConvention
 import org.gradle.api.tasks.SourceSet
 import org.gradle.api.tasks.SourceSetContainer
 import org.gradle.api.tasks.SourceSetOutput
-import org.gradle.kotlin.dsl.creating
-import org.gradle.kotlin.dsl.extra
-import org.gradle.kotlin.dsl.registering
-import org.gradle.kotlin.dsl.the
+import org.gradle.kotlin.dsl.*
 import java.io.File
 import java.util.concurrent.Callable
 
@@ -70,3 +67,5 @@ fun Project.getBooleanProperty(name: String): Boolean? = this.findProperty(name)
 inline fun CopySourceSpec.from(crossinline filesProvider: () -> Any?): CopySourceSpec = from(Callable { filesProvider() })
 
 fun Project.javaPluginConvention(): JavaPluginConvention = the()
+
+fun Project.findJavaPluginConvention(): JavaPluginConvention? = convention.findByType() ?: convention.findPlugin()

buildSrc/src/main/kotlin/artifacts.kt

@@ -98,7 +98,12 @@ fun Project.sourcesJar(body: Jar.() -> Unit = {}): TaskProvider<Jar> {
                     .resolvedArtifacts
                     .map { it.id.componentIdentifier }
                     .filterIsInstance<ProjectComponentIdentifier>()
-                    .map { project(it.projectPath).mainSourceSet.allSource }
+                    .mapNotNull {
+                        project(it.projectPath)
+                            .findJavaPluginConvention()
+                            ?.mainSourceSet
+                            ?.allSource
+                    }
             })
         }
 

buildSrc/src/main/kotlin/sourceSets.kt

@@ -1,4 +1,5 @@
 import org.gradle.api.Project
+import org.gradle.api.plugins.JavaPluginConvention
 import org.gradle.api.tasks.SourceSet
 import org.gradle.api.tasks.SourceSetContainer
 
@@ -37,7 +38,13 @@ val Project.sourceSets: SourceSetContainer
     get() = javaPluginConvention().sourceSets
 
 val Project.mainSourceSet: SourceSet
-    get() = sourceSets.getByName("main")
+    get() = javaPluginConvention().mainSourceSet
 
 val Project.testSourceSet: SourceSet
+    get() = javaPluginConvention().testSourceSet
+
+val JavaPluginConvention.mainSourceSet: SourceSet
+    get() = sourceSets.getByName("main")
+
+val JavaPluginConvention.testSourceSet: SourceSet
     get() = sourceSets.getByName("test")

gradle/kotlinPluginPublication.gradle.kts

@@ -6,6 +6,8 @@ configure<PublishingExtension> {
             val artifactName = if (project.name == "idea-plugin") "kotlin-plugin" else project.name
             artifactId = "$artifactName-${IdeVersionConfigurator.currentIde.name.toLowerCase()}"
             from(components["java"])
+            artifact(tasks["sourcesJar"])
+            artifact(tasks["javadocJar"])
 
             pom {
                 name.set("${project.group}:$artifactId")

idea/ide-common/build.gradle.kts

@@ -18,4 +18,8 @@ sourceSets {
     "test" {}
 }
 
+sourcesJar()
+
+javadocJar()
+
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

idea/kotlin-gradle-tooling/build.gradle.kts

@@ -20,4 +20,8 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

plugins/allopen/allopen-cli/build.gradle.kts

@@ -35,6 +35,10 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 testsJar()
 
 projectTest(parallel = true) {

plugins/allopen/allopen-ide/build.gradle.kts

@@ -58,6 +58,10 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 projectTest(parallel = true)
 
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

plugins/android-extensions/android-extensions-compiler/build.gradle.kts

@@ -47,6 +47,10 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 testsJar()
 
 projectTest {

plugins/android-extensions/android-extensions-idea/build.gradle.kts

@@ -88,4 +88,8 @@ projectTest(parallel = true) {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

plugins/kapt3/kapt3-idea/build.gradle.kts

@@ -27,4 +27,8 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

plugins/noarg/noarg-cli/build.gradle.kts

@@ -37,6 +37,10 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 testsJar()
 
 projectTest(parallel = true) {

plugins/noarg/noarg-ide/build.gradle.kts

@@ -59,6 +59,10 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 projectTest(parallel = true)
 
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

plugins/sam-with-receiver/sam-with-receiver-ide/build.gradle.kts

@@ -33,4 +33,8 @@ sourceSets {
 
 runtimeJar()
 
+sourcesJar()
+
+javadocJar()
+
 apply(from = "$rootDir/gradle/kotlinPluginPublication.gradle.kts")

prepare/idea-plugin/build.gradle.kts

@@ -165,6 +165,10 @@ val jar = runtimeJar {
     archiveFileName.set("kotlin-plugin.jar")
 }.get() // make it eager to avoid corresponding refactorings in the kotlin-ultimate part for now
 
+sourcesJar()
+
+javadocJar()
+
 val ideaPluginDir: File by rootProject.extra
 tasks.register<Sync>("ideaPlugin") {
     dependsOn(":dist")