import org.gradle.api.Project import org.gradle.api.plugins.JavaPluginExtension import org.gradle.api.publish.PublishingExtension import org.gradle.api.publish.maven.MavenPublication import org.gradle.jvm.toolchain.JavaLanguageVersion import org.gradle.kotlin.dsl.configure import org.gradle.kotlin.dsl.get import org.gradle.kotlin.dsl.named import java.io.ByteArrayOutputStream fun Project.publishShadowJar() { configurePublication { artifact(tasks["shadowJar"]) artifact(tasks["sourcesJar"]) } } fun Project.publishJavaComponents() { configurePublication { from(components["java"]) } } private fun Project.configurePublication(configurer: MavenPublication.() -> Unit) { extensions.configure { publications.named("mavenJava") { apply(configurer) } } } fun Project.latestCommitHash(): String { val byteOut = ByteArrayOutputStream() exec { commandLine = listOf("git", "rev-parse", "--short", "HEAD") standardOutput = byteOut } return byteOut.toString(Charsets.UTF_8.name()).trim() } fun JavaPluginExtension.javaTarget(version: Int) { toolchain.languageVersion.set(JavaLanguageVersion.of(version)) }