Build using Toothpick scripts (#122)

Co-authored-by: BillyGalbreath <blake.galbreath@gmail.com>

buildSrc/src/main/kotlin/task/Paperclip.kt

@@ -0,0 +1,39 @@
+package task
+
+import cmd
+import ensureSuccess
+import jenkins
+import org.gradle.api.Project
+import org.gradle.api.Task
+import rootProjectDir
+import taskGroup
+import toothpick
+
+internal fun Project.createPaperclipTask(
+    receiver: Task.() -> Unit = {}
+): Task = tasks.create("paperclip") {
+    receiver(this)
+    group = taskGroup
+    doLast {
+        val workDir = toothpick.paperDir.resolve("work")
+        val paperclipDir = workDir.resolve("Paperclip")
+        val vanillaJarPath =
+            workDir.resolve("Minecraft/${toothpick.minecraftVersion}/${toothpick.minecraftVersion}.jar").absolutePath
+        val patchedJarPath = toothpick.serverProject.projectDir.resolve(
+            "build/libs/${toothpick.forkNameLowercase}-server-$version-all.jar"
+        ).absolutePath
+        logger.lifecycle(">>> Building paperclip")
+        val paperclipCmd = arrayListOf(
+            "mvn", "clean", "package",
+            "-Dmcver=${toothpick.minecraftVersion}",
+            "-Dpaperjar=$patchedJarPath",
+            "-Dvanillajar=$vanillaJarPath"
+        )
+        if (jenkins) paperclipCmd.add("-Dstyle.color=never")
+        ensureSuccess(cmd(*paperclipCmd.toTypedArray(), dir = paperclipDir, printOut = true))
+        val paperClip = paperclipDir.resolve("assembly/target/paperclip-${toothpick.minecraftVersion}.jar")
+        val destination = rootProjectDir.resolve("${toothpick.forkNameLowercase}-paperclip.jar")
+        paperClip.copyTo(destination, overwrite = true)
+        logger.lifecycle(">>> ${toothpick.forkNameLowercase}-paperclip.jar saved to root project directory")
+    }
+}