feat(core/patcher): Add PaperweightSourceGeneratorHelper to replace VanillaGradle usage

paperweight-core/src/main/kotlin/io/papermc/paperweight/core/taskcontainers/AllTasks.kt

@@ -57,7 +57,6 @@ open class AllTasks(
     val copyResources by tasks.registering<CopyResources> {
         inputJar.set(applyMergedAt.flatMap { it.outputJar })
         vanillaJar.set(extractFromBundler.flatMap { it.serverJar })
-        includes.set(listOf("/data/**", "/assets/**", "version.json", "yggdrasil_session_pubkey.der", "pack.mcmeta", "flightrecorder-config.jfc"))
     }
 
     val decompileJar by tasks.registering<RunVineFlower> {

paperweight-lib/src/main/kotlin/io/papermc/paperweight/PaperweightSourceGeneratorHelper.kt

@@ -0,0 +1,75 @@
+/*
+ * paperweight is a Gradle plugin for the PaperMC project.
+ *
+ * Copyright (c) 2023 Kyle Wood (DenWav)
+ *                    Contributors
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 only, no later versions.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+
+package io.papermc.paperweight
+
+import io.papermc.paperweight.extension.PaperweightSourceGeneratorExt
+import io.papermc.paperweight.tasks.*
+import io.papermc.paperweight.util.*
+import io.papermc.paperweight.util.constants.*
+import kotlin.io.path.*
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.kotlin.dsl.*
+
+abstract class PaperweightSourceGeneratorHelper : Plugin<Project> {
+    override fun apply(target: Project) = with(target) {
+        val ext = extensions.create("paperweight", PaperweightSourceGeneratorExt::class)
+
+        val applyAts by tasks.registering<ApplyAccessTransform> {
+            inputJar.set(rootProject.tasks.named<FixJarTask>("fixJar").flatMap { it.outputJar })
+            atFile.set(ext.atFile)
+        }
+
+        val copyResources by tasks.registering<CopyResources> {
+            inputJar.set(applyAts.flatMap { it.outputJar })
+            vanillaJar.set(rootProject.tasks.named<ExtractFromBundler>("extractFromBundler").flatMap { it.serverJar })
+        }
+
+        val libsFile = rootProject.layout.cache.resolve(SERVER_LIBRARIES_TXT)
+        val vanilla = configurations.register("vanillaServer") {
+            withDependencies {
+                dependencies {
+                    val libs = libsFile.convertToPathOrNull()
+                    if (libs != null && libs.exists()) {
+                        libs.forEachLine { line ->
+                            add(create(line))
+                        }
+                    }
+                }
+            }
+        }
+
+        dependencies {
+            vanilla.name(files(copyResources.flatMap { it.outputJar }))
+        }
+
+
+        afterEvaluate {
+            if (ext.addVanillaServerToImplementation.get()) {
+                configurations.named("implementation") {
+                    extendsFrom(vanilla.get())
+                }
+            }
+        }
+    }
+}

paperweight-lib/src/main/kotlin/io/papermc/paperweight/extension/PaperweightSourceGeneratorExt.kt

@@ -0,0 +1,36 @@
+/*
+ * paperweight is a Gradle plugin for the PaperMC project.
+ *
+ * Copyright (c) 2023 Kyle Wood (DenWav)
+ *                    Contributors
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 only, no later versions.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+
+package io.papermc.paperweight.extension
+
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.Property
+
+@Suppress("LeakingThis")
+abstract class PaperweightSourceGeneratorExt {
+    abstract val atFile: RegularFileProperty
+    abstract val addVanillaServerToImplementation: Property<Boolean>
+
+    init {
+        addVanillaServerToImplementation.convention(true)
+    }
+}

paperweight-lib/src/main/kotlin/io/papermc/paperweight/tasks/CopyResources.kt

@@ -49,6 +49,16 @@ abstract class CopyResources : BaseTask() {
 
     override fun init() {
         outputJar.convention(defaultOutput())
+        includes.convention(
+            listOf(
+                "/data/**",
+                "/assets/**",
+                "version.json",
+                "yggdrasil_session_pubkey.der",
+                "pack.mcmeta",
+                "flightrecorder-config.jfc",
+            )
+        )
     }
 
     @TaskAction