Add task for aggregated Javadocs again and deploy those

Author: TobiGr

.github/workflows/docs.yml

@@ -29,7 +29,7 @@ jobs:
           restore-keys: ${{ runner.os }}-gradle
 
       - name: Build JavaDocs
-        run: ./gradlew javadoc
+        run: ./gradlew aggregatedJavadocs
 
       - name: Deploy JavaDocs
         uses: peaceiris/actions-gh-pages@v4

build.gradle.kts

@@ -10,6 +10,8 @@ plugins {
 allprojects {
     apply(plugin = "java-library")
 
+    version = "v0.25.0"
+
     tasks.withType<JavaCompile> {
         options.encoding = Charsets.UTF_8.toString()
     }
@@ -36,3 +38,27 @@ subprojects {
         }
     }
 }
+
+tasks.register<Javadoc>("aggregatedJavadocs") {
+    group = "documentation"
+    description = "Generates aggregated Javadocs for all subprojects."
+    (options as StandardJavadocDocletOptions).apply {
+        encoding = Charsets.UTF_8.toString()
+        links = listOf("https://docs.oracle.com/javase/11/docs/api/")
+        title = "NewPipe Extractor ${rootProject.version}"
+        tags = listOf(
+            "apiNote:a:API Note:",
+            "implSpec:a:Implementation Requirements:",
+            "implNote:a:Implementation Note:"
+        )
+    }
+
+    dependsOn(subprojects.map { it.tasks.named("classes") })
+
+    subprojects.forEach { proj ->
+        proj.extensions.findByType(JavaPluginExtension::class.java)?.sourceSets?.getByName("main")?.let { main ->
+            source(main.allJava)
+            classpath += main.output + proj.configurations.getByName("compileClasspath")
+        }
+    }
+}

extractor/build.gradle.kts

@@ -108,7 +108,7 @@ publishing {
         create<MavenPublication>("release") {
             groupId = "net.newpipe"
             artifactId = "extractor"
-            version = "v0.25.0"
+            version = rootProject.version.toString()
 
             afterEvaluate {
                 from(components["java"])