SnowyGUI/build.gradle.kts

import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
plugins {
    kotlin("jvm") version "1.5.0-M2"
    id("com.github.johnrengelman.shadow") version "6.1.0" apply false
    id("architectury-plugin") version "3.0-SNAPSHOT"
    id("forgified-fabric-loom") version "0.6-SNAPSHOT" apply false
}

group = "fr.username404"
version = "0.0.1"
val groupAndName = "${rootProject.group}.${rootProject.name.toLowerCase()}"

architectury {
    minecraft = rootProject.property("minecraft") as String
}

subprojects {
    lateinit var MappingsDep: Dependency
    apply(plugin = "org.jetbrains.kotlin.jvm")
    apply(plugin = "forgified-fabric-loom")
    apply(plugin = "com.github.johnrengelman.shadow")
    val shadowC by configurations.creating
    tasks.withType(ShadowJar::class) { this.configurations = listOf(shadowC) }
    extensions.configure<net.fabricmc.loom.LoomGradleExtension>("loom") {
        MappingsDep = officialMojangMappings()
        silentMojangMappingsLicense()
        mixinConfig("snowygui-mixins.json")
        refmapName = "snowygui-common-refmap.json"
    }
    dependencies {
        shadowC(kotlin("stdlib-jdk8"))
        "minecraft"("com.mojang:minecraft:${rootProject.property("minecraft")}")
        "mappings"(MappingsDep)
    }
}

allprojects {
    apply(plugin = "java")
    apply(plugin = "architectury-plugin")
    java {
        targetCompatibility = JavaVersion.VERSION_1_8
        sourceCompatibility = JavaVersion.VERSION_1_8
    }
    tasks {
        withType(ShadowJar::class) {
            relocate("kotlin", "${rootProject.group}.kotlin")
            archiveClassifier.set("shadow")
        }
        withType(Jar::class) {
            manifest.attributes["Main-Class"] = "$groupAndName.exec.InfoKt"
            from("$rootDir/LICENSE.txt")
            archiveBaseName.set("${rootProject.name}-${rootProject.version}")
        }
        withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile::class) {
            with(kotlinOptions) {
                freeCompilerArgs = listOf("-Xjvm-default=all")
                useIR = true
                jvmTarget = "1.8"
                languageVersion = "1.5"
                apiVersion = "1.5"
            }
        }
        withType(JavaCompile::class) {
            with(options) {
                encoding = "UTF-8"
                if (JavaVersion.current().isJava9Compatible) {
                    release.set(8)
                }; isFork = true
            }
        }
        withType(net.fabricmc.loom.task.RemapJarTask::class) {
            val shadowTask = getByName("shadowJar") as ShadowJar
            dependsOn(shadowTask)
            archiveBaseName.set(shadowTask.archiveBaseName)
            input.set(shadowTask.archiveFile)
            archiveClassifier.set(this@allprojects.name)
            if (!archiveFileName.get().contains("common")) destinationDirectory.set(file("$rootDir/remappedJars"))
        }
        withType(ProcessResources::class) {
            val modVersionPair: Pair<String, String> = "mod_version" to (rootProject.version as String)
            expand(mutableMapOf(modVersionPair))
        }
    }
}