Initial commit

.gitignore

@@ -0,0 +1,4 @@
+.gradle
+.idea
+build
+run

build.gradle.kts

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+import net.minecrell.pluginyml.bukkit.BukkitPluginDescription
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    kotlin("jvm") version "2.2.10-RC"
+    id("de.eldoria.plugin-yml.paper") version "0.7.1"
+    id("com.gradleup.shadow") version "9.0.0-rc1"
+    id("xyz.jpenilla.run-paper") version "2.3.1"
+    id("maven-publish")
+    kotlin("kapt") version "2.2.10-RC"
+    id("java")
+}
+
+val javaVersion = 24
+
+group = "dev.marrow"
+version = "1.0"
+description = "paper plugin template"
+
+// paper-plugin.yml
+paper {
+
+    // name is rootProject.name
+    // description is description value
+    // version is version value
+
+    foliaSupported = true
+    author = "You"
+    main = "$group.${project.name.lowercase()}.Core"
+    apiVersion = "1.21"
+    prefix = "example"
+
+    load = BukkitPluginDescription.PluginLoadOrder.STARTUP
+
+    permissions {
+        register("${project.name.lowercase()}.example") {
+            description = "allow use /example"
+            defaultPermission = BukkitPluginDescription.Permission.Default.OP
+        }
+    }
+}
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+    maven("https://jitpack.io")
+    maven("https://libraries.minecraft.net")
+    maven("https://repo.papermc.io/repository/maven-public/")
+    maven("https://repo.codemc.io/repository/maven-snapshots/")
+
+}
+
+dependencies {
+    implementation("com.github.shynixn.mccoroutine:mccoroutine-bukkit-api:${project.property("mccoroutine_version")}")
+    implementation("com.github.shynixn.mccoroutine:mccoroutine-bukkit-core:${project.property("mccoroutine_version")}")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:${project.property("kotlinx_coroutines_version")}")
+    @Suppress("VulnerableLibrariesLocal", "RedundantSuppression")
+    compileOnly("io.papermc.paper:paper-api:${project.property("paper_api_version")}")
+}
+
+publishing {
+    publications.create("maven", MavenPublication::class) {
+        artifactId = project.name.lowercase()
+        groupId = "${project.group}"
+        version = "${project.version}"
+        from(components["kotlin"])
+    }
+    repositories {
+        maven {
+            name = "marrow"
+            url = uri("https://code.pgnco.dev/releases")
+            credentials {
+                username = System.getenv("username")
+                password = System.getenv("secret")
+            }
+        }
+    }
+}
+
+tasks {
+
+    runServer {
+        //dependsOn(build)
+        version("1.21.7")
+    }
+
+    build {
+        dependsOn(shadowJar)
+    }
+
+    shadowJar {
+        archiveClassifier.set("")
+        exclude("**/*.kotlin_metadata")
+        exclude("**/*.kotlin_builtins")
+        mergeServiceFiles()
+    }
+
+    compileKotlin {
+        compilerOptions.jvmTarget.set(JvmTarget.fromTarget(javaVersion.toString()))
+        compilerOptions.freeCompilerArgs.set(listOf("-opt-in=kotlin.io.path.ExperimentalPathApi"))
+    }
+
+    compileJava {
+        options.encoding = Charsets.UTF_8.name()
+        options.release.set(javaVersion)
+    }
+
+    javadoc {
+        options.encoding = Charsets.UTF_8.name()
+    }
+
+    processResources {
+        filteringCharset = Charsets.UTF_8.name()
+    }
+}

cleanup.sh

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+rm ./run/ -rf
+rm ./build/ -rf
+rm ./.gradle/caches/ -rf

gradle.properties

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+kotlin.code.style=official
+mccoroutine_version=2.22.0
+kotlinx_coroutines_version=1.10.2
+paper_api_version=1.21.7-R0.1-SNAPSHOT

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

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+#!/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

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+@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

readme.md

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+# Use `build` task to build project

settings.gradle.kts

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+rootProject.name = "plugin"

src/main/kotlin/dev/marrow/plugin/Core.kt

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+package dev.marrow.plugin
+
+import com.github.shynixn.mccoroutine.bukkit.SuspendingJavaPlugin
+import dev.marrow.plugin.commands.Example
+import dev.marrow.plugin.utils.CommonUtils.gson
+import dev.marrow.plugin.utils.ComponentExtension.deserializeMiniMessage
+import io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents
+import java.io.BufferedReader
+import java.io.File
+import java.io.FileReader
+import java.io.FileWriter
+import java.util.logging.Logger
+
+class Core : SuspendingJavaPlugin() {
+
+    companion object {
+        lateinit var instance: Core
+        lateinit var config: Configuration
+        lateinit var console: Logger
+    }
+
+    override suspend fun onEnableAsync() {
+        instance = this
+        console = logger
+
+        this.lifecycleManager.registerEventHandler(LifecycleEvents.COMMANDS, {
+            it.registrar().register(Example("example"), listOf("example_alias"))
+        })
+
+        server.consoleSender.sendMessage(Companion.config.enabledMessage.deserializeMiniMessage())
+    }
+
+    data class Configuration(
+        val enabledMessage: String = "<green>example plugin enabled"
+    )
+
+    override suspend fun onLoadAsync() {
+        File("${System.getProperty("user.dir")}/plugins/${this.name}").mkdir()
+        val file = File("${System.getProperty("user.dir")}/plugins/${this.name}/config.json")
+        if (!file.exists()) {
+            logger.warning("Configuration file is missing, generating default one.")
+            FileWriter(file).use { gson.toJson(Configuration(), it) }
+        }
+        val reader = BufferedReader(FileReader(file))
+        val gsonReader = gson.newJsonReader(reader)
+        val config: Configuration = gson.fromJson(gsonReader, Configuration::class.java)
+        Companion.config = config
+    }
+}

src/main/kotlin/dev/marrow/plugin/commands/Example.kt

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+package dev.marrow.plugin.commands
+
+import com.mojang.brigadier.arguments.StringArgumentType
+import com.mojang.brigadier.tree.LiteralCommandNode
+import kotlinx.coroutines.*
+import net.kyori.adventure.text.Component
+import com.github.shynixn.mccoroutine.bukkit.launch
+import com.mojang.brigadier.Command
+import dev.marrow.plugin.Core
+import io.papermc.paper.command.brigadier.CommandSourceStack
+import io.papermc.paper.command.brigadier.Commands
+import io.papermc.paper.command.brigadier.Commands.argument
+import io.papermc.paper.command.brigadier.argument.ArgumentTypes
+import io.papermc.paper.command.brigadier.argument.resolvers.selector.PlayerSelectorArgumentResolver
+
+class Example private constructor() {
+    companion object {
+        operator fun invoke(command: String): LiteralCommandNode<CommandSourceStack> {
+            return Commands.literal(command).apply {
+                then(argument("player", ArgumentTypes.player()).apply {
+                    then(argument("message", StringArgumentType.greedyString()).apply {
+                        executes {
+                            val sender = it.source.sender
+                            val targetResolver = it.getArgument("player", PlayerSelectorArgumentResolver::class.java)
+                            val target = targetResolver.resolve(it.source).first()
+                            val message = it.getArgument("message", String::class.java)
+                            sender.sendMessage("${target.name} will receive your message in 1 second")
+
+                            Core.instance.launch {
+                                delay(1000)
+                                target.sendMessage(Component.text("${sender.name}: $message"))
+                            }
+                            Command.SINGLE_SUCCESS
+                        }
+                    })
+                })
+            }.build()
+        }
+    }
+}

src/main/kotlin/dev/marrow/plugin/utils/CommonUtils.kt

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+package dev.marrow.plugin.utils
+
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+
+object CommonUtils {
+    val gson: Gson = GsonBuilder().apply {
+        enableComplexMapKeySerialization()
+        setPrettyPrinting()
+        serializeNulls()
+    }.create()
+}

src/main/kotlin/dev/marrow/plugin/utils/ComponentExtension.kt

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+@file:Suppress("unused")
+
+package dev.marrow.plugin.utils
+
+import net.kyori.adventure.text.Component
+import net.kyori.adventure.text.format.TextDecoration
+import net.kyori.adventure.text.minimessage.MiniMessage
+import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer
+
+object ComponentExtension {
+    private val miniMessage: MiniMessage = MiniMessage.miniMessage()
+    fun Component.serializeMiniMessage(): String = miniMessage.serialize(this)
+    fun String.deserializeMiniMessage(): Component = miniMessage.deserialize(this)
+    fun String.deserializeMiniMessageNI(): Component = miniMessage.deserialize(this).decoration(TextDecoration.ITALIC, false)
+
+    private val gsonSerializer: GsonComponentSerializer = GsonComponentSerializer.gson()
+    fun Component.serializeGson(): String = gsonSerializer.serialize(this)
+    fun String.deserializeGson(): Component = gsonSerializer.deserialize(this)
+
+    private val legacySerializer: LegacyComponentSerializer = LegacyComponentSerializer.legacyAmpersand()
+    fun Component.serializeLegacy(): String = legacySerializer.serialize(this)
+    fun String.deserializeLegacy(): Component =  legacySerializer.deserialize(this)
+
+    private val plainSerializer: PlainTextComponentSerializer = PlainTextComponentSerializer.plainText()
+    fun Component.serializePlain(): String = plainSerializer.serialize(this)
+    fun String.deserializePlain(): Component =  plainSerializer.deserialize(this)
+}

src/main/resources/config.yml

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+enabled-message: "plugin enabled!"