soniaKt/build.gradle.kts

import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar

plugins {
    kotlin("jvm") version "2.0.0"
    id("com.github.johnrengelman.shadow") version "8.1.1"
}

group = "xyz.limepot"
version = "1.0-SNAPSHOT"

repositories {
    mavenCentral()
}

dependencies {
    implementation("me.jakejmattson:DiscordKt:0.23.4")
    implementation("dev.kord.x:emoji:0.5.0")
}

kotlin {
    jvmToolchain(21)
}

tasks {
    build {
        dependsOn(shadowJar)
    }
}

tasks {
    named<ShadowJar>("shadowJar") {
        mergeServiceFiles()
        manifest {
            attributes(mapOf("Main-Class" to "xyz.limepot.SoniaKt.MainKt"))
        }
    }
}

val jar by tasks.getting(Jar::class) {
    manifest {
        attributes["Main-Class"] = "xyz.limepot.SoniaKt.MainKt"
    }
}