feat: add paper support

build.gradle.kts

@@ -5,12 +5,11 @@ plugins {
     kotlin("jvm") version "1.9.22"
     `maven-publish`
     id("com.gradleup.shadow") version "8.3.5"
-    id("io.papermc.paperweight.userdev") version "2.0.0-beta.8" apply false
 }
 
 apply(plugin = "maven-publish")
 val projectGroupId = "com.undefined"
-val projectVersion = "0.0.39"
+val projectVersion = "0.0.43"
 val projectArtifactId = "stellar"
 
 group = projectGroupId
@@ -21,14 +20,6 @@ val minecraftVersion = "1.20.6"
 repositories {
     mavenCentral()
     mavenLocal()
-    maven {
-        name = "spigotmc-repo"
-        url = uri("https://hub.spigotmc.org/nexus/content/repositories/snapshots/")
-    }
-    maven {
-        name = "minecraft-repo"
-        url = uri("https://libraries.minecraft.net/")
-    }
     maven("https://repo.codemc.io/repository/maven-snapshots/")
 }
 
@@ -43,7 +34,6 @@ publishing {
             }
         }
     }
-
     publications {
         register<MavenPublication>("maven") {
             groupId = projectGroupId
@@ -64,7 +54,11 @@ allprojects {
 
     repositories {
         mavenCentral()
-        maven("https://repo.papermc.io/repository/maven-public/")
+        mavenLocal()
+        maven {
+            name = "minecraft-repo"
+            url = uri("https://libraries.minecraft.net/")
+        }
     }
 
     dependencies {
@@ -77,14 +71,17 @@ allprojects {
 }
 
 dependencies {
-    implementation(project(":api"))
+    implementation(project(":spigot:api"))
     implementation(project(":common"))
 }
 
 tasks {
+    publish {
+        finalizedBy(project(":paper:common").tasks["publish"])
+    }
     withType<ShadowJar> {
-        archiveFileName.set("${project.name}-${project.version}.jar")
-        archiveClassifier.set("mapped")
+        archiveFileName = "${project.name}-${project.version}.jar"
+        archiveClassifier = "spigot"
     }
     compileKotlin {
         kotlinOptions.jvmTarget = "1.8"

common/build.gradle.kts

@@ -6,20 +6,8 @@ val versionVar = version
 val groupIdVar = "com.undefined"
 val artifactIdVar = "stellar"
 
-publishing {
-    publications {
-        register<MavenPublication>("maven") {
-            groupId = groupIdVar
-            artifactId = artifactIdVar
-            version = versionVar.toString()
-
-            from(components["java"])
-        }
-    }
-}
-
 dependencies {
-    compileOnly("org.spigotmc:spigot-api:1.20.6-R0.1-SNAPSHOT")
+    compileOnly("org.spigotmc:spigot-api:1.21.4-R0.1-SNAPSHOT")
     api("com.mojang:authlib:1.5.21")
 }
 
@@ -28,10 +16,10 @@ tasks {
         kotlinOptions.jvmTarget = "1.8"
     }
     compileJava {
-        options.release.set(8)
+        options.release = 8
     }
 }
 
 kotlin {
     jvmToolchain(21)
-}
+}

paper/api/build.gradle.kts

@@ -0,0 +1,61 @@
+plugins {
+    `java-library`
+    kotlin("jvm") version "1.9.22"
+    id("com.gradleup.shadow") version "8.3.5"
+}
+
+repositories {
+    maven("https://repo.papermc.io/repository/maven-public/")
+}
+
+val versionVar = version
+val groupIdVar = "com.undefined"
+val artifactIdVar = "stellar"
+
+group = groupIdVar
+version = versionVar
+
+publishing {
+    repositories {
+        maven {
+            name = "UndefinedCreations"
+            url = uri("https://repo.undefinedcreations.com/releases")
+            credentials(PasswordCredentials::class) {
+                username = System.getenv("MAVEN_NAME")
+                password = System.getenv("MAVEN_SECRET")
+            }
+        }
+    }
+    publications {
+        register<MavenPublication>("maven") {
+            groupId = groupIdVar
+            artifactId = artifactIdVar
+            version = versionVar.toString()
+
+            from(components["java"])
+        }
+    }
+}
+
+dependencies {
+    compileOnly("io.papermc.paper:paper-api:1.21.3-R0.1-SNAPSHOT")
+    implementation(project(":paper:common"))
+    implementation(project(":paper:v1_17_1"))
+    implementation(kotlin("reflect"))
+}
+
+tasks {
+    shadowJar {
+        archiveClassifier = "paper"
+    }
+    compileKotlin {
+        kotlinOptions.jvmTarget = "1.8"
+    }
+    compileJava {
+        options.release = 8
+    }
+}
+
+kotlin {
+    jvmToolchain(21)
+}

api/src/main/kotlin/com/undefined/stellar/BaseStellarCommand.kt → paper/api/src/main/kotlin/com/undefined/stellar/BaseStellarCommand.kt

@@ -39,4 +39,4 @@ abstract class BaseStellarCommand(val name: String, val description: String = ""
         hasBeenRegistered = true
     }
 
-}
+}

paper/api/src/main/kotlin/com/undefined/stellar/manager/CommandManager.kt

@@ -0,0 +1,22 @@
+package com.undefined.stellar.manager
+
+import com.undefined.stellar.listener.StellarListener
+import com.undefined.stellar.registrar.AbstractCommandRegistrar
+import org.bukkit.Bukkit
+import org.bukkit.plugin.java.JavaPlugin
+import org.jetbrains.annotations.ApiStatus
+import kotlin.reflect.KClass
+
+@ApiStatus.Internal
+object CommandManager {
+    val registrars: Map<String, KClass<out AbstractCommandRegistrar>> = mapOf(
+        "1.17.1" to com.undefined.stellar.v1_17_1.CommandRegistrar::class,
+    )
+
+    private val initializedPlugins: MutableList<JavaPlugin> = mutableListOf()
+    fun initialize(plugin: JavaPlugin) {
+        if (initializedPlugins.contains(plugin)) return
+        initializedPlugins.add(plugin)
+        Bukkit.getPluginManager().registerEvents(StellarListener, plugin)
+    }
+}

paper/build.gradle.kts

@@ -0,0 +1,12 @@
+plugins {
+    java
+    kotlin("jvm") version "1.9.22"
+    id("com.gradleup.shadow") version "8.3.5"
+    id("io.papermc.paperweight.userdev") version "2.0.0-beta.13" apply false
+}
+
+allprojects {
+    repositories {
+        maven("https://repo.papermc.io/repository/maven-public/")
+    }
+}

paper/common/build.gradle.kts

@@ -0,0 +1,30 @@
+plugins {
+    kotlin("jvm") version "1.9.22"
+}
+
+repositories {
+    maven("https://repo.papermc.io/repository/maven-public/")
+}
+
+dependencies {
+    compileOnly("io.papermc.paper:paper-api:1.21.3-R0.1-SNAPSHOT")
+    api("com.mojang:authlib:1.5.21")
+    api(project(":common"))
+}
+
+tasks {
+    compileKotlin {
+        kotlinOptions.jvmTarget = "1.8"
+    }
+    compileJava {
+        options.release = 8
+    }
+}
+
+java {
+    disableAutoTargetJvm()
+}
+
+kotlin {
+    jvmToolchain(21)
+}

v1_21_3/build.gradle.kts → paper/v1_17_1/build.gradle.kts

@@ -6,8 +6,7 @@ plugins {
 paperweight.reobfArtifactConfiguration = io.papermc.paperweight.userdev.ReobfArtifactConfiguration.REOBF_PRODUCTION
 
 dependencies {
-    paperweight.paperDevBundle("1.21.3-R0.1-SNAPSHOT")
-    implementation("com.mojang:brigadier:1.2.9")
+    paperweight.paperDevBundle("1.17.1-R0.1-SNAPSHOT")
     compileOnly(project(":common"))
 }
 
@@ -16,12 +15,10 @@ tasks {
         kotlinOptions.jvmTarget = "1.8"
     }
     compileJava {
-        options.release.set(8)
+        options.release = 8
     }
     paperweight {
-        javaLauncher.set(
-            project.javaToolchains.launcherFor { languageVersion.set(JavaLanguageVersion.of(21)) }
-        )
+        javaLauncher = project.javaToolchains.launcherFor { languageVersion.set(JavaLanguageVersion.of(17)) }
     }
 }
 

v1_17_1/src/main/kotlin/com/undefined/stellar/v1_17_1/CommandAdapter.kt → paper/v1_17_1/src/main/kotlin/com/undefined/stellar/v1_17_1/CommandAdapter.kt

@@ -13,6 +13,8 @@ import com.undefined.stellar.argument.LiteralStellarArgument
 import com.undefined.stellar.argument.types.primitive.PhraseArgument
 import com.undefined.stellar.data.suggestion.Suggestion
 import net.minecraft.commands.CommandSourceStack
+import org.bukkit.Bukkit
+import org.bukkit.scheduler.BukkitRunnable
 import java.util.concurrent.CompletableFuture
 
 object CommandAdapter {
@@ -27,9 +29,9 @@ object CommandAdapter {
     fun handleCommandFunctions(command: AbstractStellarCommand<*>, brigadierCommand: ArgumentBuilder<CommandSourceStack, *>) {
         if (command.executions.isNotEmpty() || command.executions.isNotEmpty())
             brigadierCommand.executes { context ->
-                sync {
-                    BrigadierCommandHelper.handleExecutions(command, context)
-                }
+                object : BukkitRunnable() {
+                    override fun run() =  BrigadierCommandHelper.handleExecutions(command, context)
+                }.runTask(CommandRegistrar.plugin)
                 1
             }
         brigadierCommand.requires { source ->
@@ -79,7 +81,7 @@ object CommandAdapter {
 
     private fun handleGreedyStringWordFunctions(argument: PhraseArgument, argumentBuilder: RequiredArgumentBuilder<CommandSourceStack, *>) {
         argumentBuilder.executes { context ->
-            sync {
+            Bukkit.getScheduler().runTask(CommandRegistrar.plugin, Runnable {
                 val greedyContext = CommandContextAdapter.getGreedyCommandContext(context)
 
                 for (i in greedyContext.arguments.indices) {
@@ -88,7 +90,7 @@ object CommandAdapter {
                     if (i == greedyContext.arguments.lastIndex)
                         for (execution in word.executions) execution(greedyContext)
                 }
-            }
+            })
             Command.SINGLE_SUCCESS
         }
 

server/build.gradle.kts

@@ -10,8 +10,7 @@ val artifactIdVar = "stellar"
 
 dependencies {
     compileOnly("org.spigotmc:spigot-api:1.21.4-R0.1-SNAPSHOT")
-
-    implementation(project(":api"))
+    implementation(project(":spigot:api"))
 }
 
 tasks {