Move valuetypes API here temporarily

build.gradle.kts

@@ -27,7 +27,13 @@ repositories {
     mavenCentral()
 }
 
+val detag by configurations.creating {
+    isCanBeConsumed = false
+    isCanBeResolved = true
+}
+
 dependencies {
+    detag("com.r35157.tools:detag-impl_ref:0.1-dev")
     compileOnly("org.jetbrains:annotations:26.1.0")
 }
 
@@ -39,6 +45,75 @@ tasks.withType<JavaCompile>().configureEach {
     options.release.set(25)
 }
 
+val generatedDetagMain = layout.buildDirectory.dir("generated/sources/detag/main/java")
+
+val cleanGeneratedDetagMain by tasks.registering(Delete::class) {
+    delete(generatedDetagMain)
+}
+
+val detagMain by tasks.registering(JavaExec::class) {
+    group = "build"
+    description = "Generates Java sources from .tjava files"
+
+    classpath = detag
+    mainClass.set("com.r35157.tools.detag.impl.ref.Main")
+
+    val configFile = layout.projectDirectory.file("../detag.conf")
+    val sourceRoot = layout.projectDirectory.dir("src/main/tjava")
+
+    inputs.file(configFile)
+    inputs.dir(sourceRoot)
+    outputs.dir(generatedDetagMain)
+
+    dependsOn(cleanGeneratedDetagMain)
+
+    args(
+        "--config", configFile.asFile.absolutePath,
+        "--source-root", sourceRoot.asFile.absolutePath,
+        "--out", generatedDetagMain.get().asFile.absolutePath
+    )
+}
+
+sourceSets {
+    main {
+        // Human-written Detag source files. IntelliJ should treat this as a source root.
+        // Gradle's Java compiler will still only compile .java files directly from sourceSets,
+        // so the .tjava files are not compiled directly.
+        java.srcDir("src/main/tjava")
+    }
+}
+
+tasks.named<JavaCompile>("compileJava") {
+    dependsOn(detagMain)
+
+    // Compiler input generated from src/main/tjava.
+    // Do not add this directory to sourceSets, or IntelliJ will see duplicate classes:
+    // MyClass.tjava + build/generated/.../MyClass.java.
+    source(generatedDetagMain)
+}
+
+val libsDir = layout.buildDirectory.dir("libs")
+
+tasks.register<Sync>("prepareLibs") {
+    group = "distribution"
+    description = "Copies runtime deps to build/libs without deleting the app jar"
+
+    val jarTask = tasks.named<Jar>("jar")
+    dependsOn(jarTask)
+
+    into(libsDir)
+
+    // Kun deps (transitivt)
+    from(configurations.runtimeClasspath)
+
+    // Bevar jar-filen som jar-tasken allerede har lagt i build/libs
+    preserve {
+        include(jarTask.get().archiveFileName.get())
+    }
+
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+}
+
 publishing {
     publications {
         create<MavenPublication>("mavenJava") {