Initial commit

.gitignore

@@ -1,21 +1,46 @@
 .gradle
-**/build/
+build/
-!src/**/build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
 
-# Ignore Gradle GUI config
+### IntelliJ IDEA ###
-gradle-app.setting
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
 
-# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+### Eclipse ###
-!gradle-wrapper.jar
+.apt_generated
-
-# Avoid ignore Gradle wrappper properties
-!gradle-wrapper.properties
-
-# Cache of project
-.gradletasknamecache
-
-# Eclipse Gradle plugin generated files
-# Eclipse Core
-.project
-# JDT-specific (Eclipse Java Development Tools)
 .classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
+
+
+protected
+.idea

README.md

@@ -1,2 +1,8 @@
 # KotlinBukkitKit
 KotlinBukkitKit is an API for Bukkit/SpigotAPI using features Kotlin. DevSrSouza / KotlinBukkitAPI.
+
+
+Architecture:
+```kotlin
+implementation("io.github.iredtea:kotlinbukkitkit-architecture:1.0.0")
+```

architecture/.gitignore

@@ -0,0 +1,42 @@
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

architecture/build.gradle.kts

@@ -0,0 +1,112 @@
+plugins {
+    id("java")
+    kotlin("jvm")
+    id("com.github.johnrengelman.shadow") version "7.1.2"
+    id("maven-publish")
+    id("signing")
+}
+
+group = "me.redtea"
+val globalArtifactId = "kotlinbukkitkit-architecture"
+val globalName = "kotlinbukkitkit-architecture"
+
+repositories {
+    mavenCentral()
+    maven {
+        name = "spigotmc-repo"
+        url = uri("https://hub.spigotmc.org/nexus/content/repositories/snapshots/")
+    }
+}
+
+dependencies {
+    compileOnly("org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+
+kotlin {
+    jvmToolchain(8)
+}
+
+kotlin {
+    sourceSets.main {
+        kotlin.srcDir("build/generated/ksp/main/kotlin")
+    }
+    sourceSets.test {
+        kotlin.srcDir("build/generated/ksp/test/kotlin")
+    }
+}
+
+java {
+    withJavadocJar()
+    withSourcesJar()
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            artifactId = globalArtifactId
+            groupId = "io.github.iredtea"
+            version = version
+            from(components["java"])
+            versionMapping {
+                usage("java-api") {
+                    fromResolutionOf("runtimeClasspath")
+                }
+                usage("java-runtime") {
+                    fromResolutionResult()
+                }
+            }
+            pom {
+                artifactId = globalArtifactId
+                groupId = "io.github.iredtea"
+                version = version
+                name.set(globalArtifactId)
+                description.set(globalArtifactId)
+                url.set("https://github.com/iRedTea/CarcadeX")
+
+                licenses {
+                    license {
+                        name.set("GNU General Public License v3.0")
+                        url.set("https://www.gnu.org/licenses/gpl-3.0.en.html")
+                    }
+                }
+                developers {
+                    developer {
+                        id.set("itzRedTea")
+                        name.set("Red Tea")
+                        email.set("red__tea@outlook.com")
+                    }
+                }
+                scm {
+                    connection.set("scm:https://github.com/CarcadeX/$globalName.git")
+                    developerConnection.set("git@github.com:CarcadeX/$globalName.git")
+                    url.set("https://github.com/iRedTea/CarcadeX")
+                }
+            }
+
+        }
+    }
+
+
+
+    repositories {
+        maven {
+            val releasesRepoUrl = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
+            val snapshotsRepoUrl = "https://s01.oss.sonatype.org/content/repositories/snapshots/"
+            url = uri(if (version.toString().endsWith("SNAPSHOT")) snapshotsRepoUrl else releasesRepoUrl)
+            credentials {
+                username = "itzRedTea"
+                password = project.findProperty("password").toString()
+            }
+        }
+
+    }
+}
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications.getByName("maven"))
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/KotlinPlugin.kt

@@ -0,0 +1,110 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture
+
+import me.redtea.kotlinbukkitkit.architecture.lifecycle.Lifecycle
+import me.redtea.kotlinbukkitkit.architecture.lifecycle.LifecycleEvent
+import me.redtea.kotlinbukkitkit.architecture.lifecycle.LifecycleListener
+import me.redtea.kotlinbukkitkit.architecture.lifecycle.PluginLifecycleListener
+import org.bukkit.plugin.java.JavaPlugin
+import java.util.concurrent.ConcurrentHashMap
+
+
+
+// remove all this APIs and create a `lifecycle aware` implementation.
+// This will be possible to integrate the lifecycle mechanism of KBAPI in non Bukkit plugins
+// for example in Nova Addon
+// more close to what LifecycleOwner is in the Android API
+// this could be accomplished using delegate implementation
+
+public abstract class KotlinPlugin : JavaPlugin() {
+
+    public open fun onPluginLoad() {}
+    public open fun onPluginEnable() {}
+    public open fun onPluginDisable() {}
+    public open fun onConfigReload() {}
+
+    /**
+     * Register the lifecycle listener returned by the [block] lambda with the given [priority].
+     *
+     * **Priority Order**: High priority loads first and disable lastly
+     */
+    public inline fun <P : KotlinPlugin, T : LifecycleListener<P>> lifecycle(
+        priority: Int = 1,
+        block: () -> T,
+    ): T = block().also {
+        registerKotlinPluginLifecycle(priority, it as LifecycleListener<KotlinPlugin>)
+    }
+
+    /**
+     * Register a lifecycle listener with the given [priority].
+     *
+     * **Priority Order**: High priority loads first and disable lastly
+     */
+    public fun registerKotlinPluginLifecycle(
+        priority: Int = 1,
+        listener: PluginLifecycleListener,
+    ) {
+        _lifecycleListeners.put(
+            Lifecycle(
+                priority,
+                listener,
+            ),
+            true,
+        )
+    }
+
+    // implementation stuff, ignore...
+
+    private val _lifecycleListeners = ConcurrentHashMap<Lifecycle, Boolean>()
+    public val lifecycleListeners: Set<Lifecycle> = _lifecycleListeners.keys
+
+    private fun lifecycleLoadOrder() = _lifecycleListeners.keys.sortedBy { it.priority }.asReversed()
+    private fun lifecycleDisableOrder() = _lifecycleListeners.keys.sortedBy { it.priority }
+
+    final override fun onLoad() {
+        onPluginLoad()
+
+        for (lifecycle in lifecycleLoadOrder())
+            lifecycle.listener(LifecycleEvent.LOAD)
+    }
+
+    final override fun onEnable() {
+        onPluginEnable()
+
+        for (lifecycle in lifecycleLoadOrder())
+            lifecycle.listener(LifecycleEvent.ENABLE)
+    }
+
+    final override fun onDisable() {
+        onPluginDisable()
+
+        // reversing lifecycles for execute first the low priority ones
+        val reversedLifecyle = lifecycleDisableOrder()
+
+        for (lifecycle in reversedLifecyle)
+            lifecycle.listener(LifecycleEvent.DISABLE)
+    }
+
+    final override fun reloadConfig() {
+        super.reloadConfig()
+
+        someConfigReloaded(all = true)
+    }
+
+    public fun someConfigReloaded(all: Boolean = false) {
+        onConfigReload()
+
+        for (lifecycle in lifecycleListeners)
+            lifecycle.listener(
+                if (all) {
+                    LifecycleEvent.ALL_CONFIG_RELOAD
+                } else LifecycleEvent.CONFIG_RELOAD,
+            )
+    }
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/ThirdPartyAware.kt

@@ -0,0 +1,66 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture
+
+import me.redtea.kotlinbukkitkit.architecture.extensions.WithPlugin
+import org.bukkit.Bukkit
+import org.bukkit.event.EventHandler
+import org.bukkit.event.HandlerList
+import org.bukkit.event.Listener
+import org.bukkit.event.server.PluginDisableEvent
+import org.bukkit.plugin.Plugin
+import java.util.WeakHashMap
+
+/**
+ * A holder for all instance of a class [T] that is bound a specific plugin.
+ * It unregister when the plugin is disable.
+ */
+public abstract class PluginDisableAwareController<T : PluginDisableAware> {
+
+    public abstract val factory: (plugin: Plugin) -> T
+
+    private val instances: WeakHashMap<Plugin, T> = WeakHashMap()
+    private val listeners: WeakHashMap<Plugin, Listener> = WeakHashMap()
+
+    public fun get(plugin: Plugin): T {
+        return instances.getOrPut(plugin) {
+            listeners.put(
+                plugin,
+                DisableListener(plugin, ::disable).apply {
+                    Bukkit.getServer().pluginManager.registerEvents(this, plugin)
+                },
+            )
+            factory(plugin)
+        }
+    }
+
+    public fun ensureInitialized(plugin: Plugin) {
+        get(plugin)
+    }
+
+    private fun disable(plugin: Plugin) {
+        instances.remove(plugin)?.onDisable()
+        listeners.remove(plugin)?.also(HandlerList::unregisterAll)
+    }
+}
+
+public interface PluginDisableAware : WithPlugin<Plugin> {
+    public fun onDisable()
+}
+
+private class DisableListener(
+    val plugin: Plugin,
+    val onDisable: (Plugin) -> Unit,
+) : Listener {
+    @EventHandler
+    public fun pluginDisableEvent(event: PluginDisableEvent) {
+        if (event.plugin.name == plugin.name) {
+            onDisable(plugin)
+        }
+    }
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/extensions/ExDependency.kt

@@ -0,0 +1,112 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI.
+ */
+package me.redtea.kotlinbukkitkit.architecture.extensions
+
+import me.redtea.kotlinbukkitkit.architecture.KotlinPlugin
+import org.bukkit.plugin.Plugin
+import kotlin.properties.ReadOnlyProperty
+import kotlin.reflect.KClass
+import kotlin.reflect.KProperty
+
+/**
+ * Delegate that returns the plugin dependency if the plugin is installed in the server
+ * otherwise, returns null
+ */
+public inline fun <reified T : Plugin> KotlinPlugin.softDepend(
+    pluginName: String,
+): SoftDependencyDelegate<T> = softDepend(T::class, pluginName)
+
+public fun <T : Plugin> KotlinPlugin.softDepend(
+    type: KClass<T>,
+    pluginName: String,
+): SoftDependencyDelegate<T> =
+    SoftDependencyDelegate(
+        pluginName,
+        type,
+    )
+
+/**
+ * Delegate that returns the plugin dependency, disable the plugin if the plugin
+ * is not available.
+ */
+public inline fun <reified T : Plugin> KotlinPlugin.depend(
+    pluginName: String,
+): DependencyDelegate<T> = depend(T::class, pluginName)
+
+public fun <T : Plugin> KotlinPlugin.depend(
+    type: KClass<T>,
+    pluginName: String,
+): DependencyDelegate<T> =
+    DependencyDelegate(pluginName, type)
+
+public class DependencyDelegate<T : Plugin>(
+    public val pluginName: String,
+    public val type: KClass<T>,
+) : ReadOnlyProperty<KotlinPlugin, T> {
+
+    private var isDisabled: Boolean = false
+    private var cache: T? = null
+
+    override fun getValue(
+        thisRef: KotlinPlugin,
+        property: KProperty<*>,
+    ): T {
+        if (cache == null) {
+            val plugin = thisRef.server.pluginManager.getPlugin(pluginName)
+
+            if (plugin != null) {
+                if (type.isInstance(plugin)) {
+                    cache = plugin as T
+                } else {
+                    thisRef.server.pluginManager.disablePlugin(thisRef)
+                    error(
+                        "Invalid plugin dependency with the name $pluginName: " +
+                            "The plugin do not match main class with ${type.qualifiedName}.",
+                    )
+                }
+            } else {
+                thisRef.server.pluginManager.disablePlugin(thisRef)
+                error("Missing plugin dependency: $pluginName")
+            }
+        }
+
+        return cache!!
+    }
+}
+
+public class SoftDependencyDelegate<T : Plugin>(
+    public val pluginName: String,
+    public val type: KClass<T>,
+) : ReadOnlyProperty<KotlinPlugin, T?> {
+
+    private var alreadySearch: Boolean = false
+    private var cache: T? = null
+
+    override fun getValue(
+        thisRef: KotlinPlugin,
+        property: KProperty<*>,
+    ): T? {
+        if (!alreadySearch) {
+            val plugin = thisRef.server.pluginManager.getPlugin(pluginName) ?: return null
+
+            alreadySearch = true
+
+            if (type.isInstance(plugin)) {
+                cache = plugin as T
+            } else {
+                thisRef.server.pluginManager.disablePlugin(thisRef)
+                error(
+                    "Invalid plugin dependency with the name $pluginName: " +
+                        "The plugin do not match main class with ${type.qualifiedName}.",
+                )
+            }
+        }
+
+        return cache
+    }
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/extensions/ExPlugin.kt

@@ -0,0 +1,13 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture.extensions
+
+import org.bukkit.plugin.Plugin
+
+// TODO: make it a experimental API that will be replaced with Context Receivers in the future
+public interface WithPlugin<T : Plugin> { public val plugin: T }

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/lifecycle/Lifecycle.kt

@@ -0,0 +1,21 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture.lifecycle
+
+/**
+ * Holds a lifecycle listener class and its priority
+ */
+public data class Lifecycle(
+    val priority: Int,
+    val listener: PluginLifecycleListener,
+) : Comparable<Lifecycle> {
+
+    override fun compareTo(
+        other: Lifecycle,
+    ): Int = other.priority.compareTo(priority)
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/lifecycle/LifecycleListener.kt

@@ -0,0 +1,48 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture.lifecycle
+
+import me.redtea.kotlinbukkitkit.architecture.KotlinPlugin
+import me.redtea.kotlinbukkitkit.architecture.extensions.WithPlugin
+
+/**
+ * Class that listen to Lifecycle from a [KotlinPlugin]
+ */
+public interface LifecycleListener<T : KotlinPlugin> : PluginLifecycleListener, WithPlugin<T> {
+
+    override fun invoke(event: LifecycleEvent) {
+        when (event) {
+            LifecycleEvent.LOAD -> onPluginLoad()
+            LifecycleEvent.ENABLE -> onPluginEnable()
+            LifecycleEvent.DISABLE -> onPluginDisable()
+            LifecycleEvent.CONFIG_RELOAD -> onConfigReload()
+            else -> {}
+        }
+    }
+
+    /**
+     * Called when the Plugin loads (before the World)
+     */
+    public fun onPluginLoad() {}
+
+    /**
+     * Called when the Plugin enables and is ready to register events, commands and etc...
+     */
+    public fun onPluginEnable() {}
+
+    /**
+     * Called when the Plugin disable like: Server Stop,
+     * Reload Server or Plugins such Plugman disable the plugin.
+     */
+    public fun onPluginDisable() {}
+
+    /**
+     * Called when some part of your code calls [KotlinPlugin.reloadConfig]
+     */
+    public fun onConfigReload() {}
+}

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/lifecycle/PluginLifecycleListener.kt

@@ -0,0 +1,12 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture.lifecycle
+
+public enum class LifecycleEvent { LOAD, ENABLE, DISABLE, CONFIG_RELOAD, ALL_CONFIG_RELOAD }
+
+public typealias PluginLifecycleListener = (LifecycleEvent) -> Unit

architecture/src/main/kotlin/me/redtea/kotlinbukkitkit/architecture/lifecycle/Utils.kt

@@ -0,0 +1,21 @@
+/*
+ORIGINAL PACKAGE: package br.com.devsrsouza.kotlinbukkitapi.architecture
+ORIGINAL REPOSITORY: https://github.com/DevSrSouza/KotlinBukkitAPI
+AUTHOR: https://github.com/DevSrSouza
+
+Thanks DevSrSouza for KotlinBukkitAPI
+ */
+package me.redtea.kotlinbukkitkit.architecture.lifecycle
+
+import me.redtea.kotlinbukkitkit.architecture.KotlinPlugin
+
+public inline fun <reified T : PluginLifecycleListener> KotlinPlugin.getOrInsertGenericLifecycle(
+    priority: Int,
+    factory: () -> T,
+): T {
+    return lifecycleListeners
+        .map { it.listener }
+        .filterIsInstance<T>()
+        .firstOrNull()
+        ?: factory().also { registerKotlinPluginLifecycle(priority, it) }
+}

build.gradle.kts

@@ -0,0 +1,29 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    kotlin("jvm") version "1.8.21"
+    id("io.codearte.nexus-staging") version "0.30.0"
+}
+
+group = "me.redtea"
+version = "1.0.0"
+
+repositories {
+    mavenCentral()
+    maven {
+        name = "spigotmc-repo"
+        url = uri("https://hub.spigotmc.org/nexus/content/repositories/snapshots/")
+    }
+}
+
+dependencies {
+    compileOnly("org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions.jvmTarget = "1.8"
+}

gradle.properties

@@ -0,0 +1,18 @@
+version=lastest
+
+signing.gnupg.executable=gpg.exe
+signing.gnupg.useLegacyGpg=false
+signing.gnupg.keyName=secret
+signing.gnupg.passphrase=secret
+
+
+ossrhUsername=secret
+ossrhPassword=secret
+
+nexusUsername=secret
+nexusPassword=secret
+sonatype.stagingProfileId=secret
+
+password=secret
+
+kotlin.code.style=official

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,4 @@
+
+rootProject.name = "kotlinbukkitkit"
+include("architecture")
+include("messages")