overdrive_that_matters/build.gradle.kts

import groovy.lang.Closure
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
import java.util.Date
import java.text.SimpleDateFormat
import it.unimi.dsi.fastutil.io.FastByteArrayOutputStream

val mod_version: String by project
val mc_version: String by project
val parchment_version: String by project
val forge_version: String by project
val mod_id: String by project
val handle_deps: String by project
val use_commit_hash_in_version: String by project
val handleDeps = handle_deps.toBoolean()

plugins {
	java
	kotlin
	`maven-publish`
	id("net.minecraftforge.gradle")
	id("org.spongepowered.mixin")
}

data class GitInfo(val version: String, val tag: String, val buildNumber: String) {
	// val tagIsVersion: Boolean get() = tag != "" && tag.matches(Regex("v[0-9]+\\.[0-9]\\.[0-9]"))

	val publishVersion: String get() {
		if (tag != "")
			return mod_version
		else
			return "$mod_version-SNAPSHOT"
	}

	val jarName: String get() {
		val buildNumber = if (buildNumber != "") "-$buildNumber" else ""

		if (tag != "")
			return "$mod_version-$version$buildNumber"

		// if (count != "")
		// 	return "$mod_version-SNAPSHOT-${version}_$count"

		if (version != "") {
			return "$mod_version-SNAPSHOT-$version$buildNumber"
		} else {
			return "$mod_version-SNAPSHOT$buildNumber"
		}
	}

	val modVersion: String get() {
		if (tag != "")
			return mod_version

		if (version != "") {
			return "$mod_version-SNAPSHOT-$version"
		} else {
			return "$mod_version-SNAPSHOT"
		}
	}
}

val gitVersion = getCommitVersion() ?: GitInfo("", "", "")

version = gitVersion.modVersion
group = "ru.dbotthepony"

fun getCommitVersion(): GitInfo? {
	try {
		val versionStream = FastByteArrayOutputStream()
		val tagStream = FastByteArrayOutputStream()

		val gotVersion = exec {
			commandLine("git", "rev-parse", "--short", "HEAD")
			workingDir(".")
			standardOutput = versionStream
		}.exitValue == 0

		val gotTag = exec {
			commandLine("git", "tag", "--points-at", "HEAD")
			workingDir(".")
			standardOutput = tagStream
		}.exitValue == 0

		if (!gotVersion || !gotTag) {
			return null
		}

		val version = versionStream.array.copyOfRange(0, versionStream.length).toString(Charsets.UTF_8).trim()
		val tag = tagStream.array.copyOfRange(0, tagStream.length).toString(Charsets.UTF_8).trim()

		return GitInfo(version, tag, System.getenv("BUILD_NUMBER") ?: "")
	} catch(err: Throwable) {
		println("Error getting git version")
		println(err)
	}

	return null
}

java.toolchain.languageVersion.set(JavaLanguageVersion.of(17))
println("Targeting Java ${java.toolchain.languageVersion.get()}")

tasks.withType(KotlinCompile::class.java) {
	kotlinOptions {
		freeCompilerArgs = listOf("-Xjvm-default=all")
		jvmTarget = java.toolchain.languageVersion.get().toString()
	}
}

tasks.withType(JavaCompile::class.java) {
	options.compilerArgs.add("-Xlint:all")
}

sourceSets {
	create("data") {
		compileClasspath += sourceSets["main"].output
		runtimeClasspath += sourceSets["main"].output
	}

	this["main"].resources {
		srcDir("src/data/resources")
		exclude("**/.cache/**")
	}
}

tasks.test {
	useJUnitPlatform()
}

dependencies {
	val jupiter_version: String by project
	val kotlin_for_forge_version: String by project
	val mixin_version: String by project

	minecraft("net.minecraftforge:forge:$mc_version-$forge_version")
	testImplementation("org.junit.jupiter:junit-jupiter:${jupiter_version}")

	implementation("thedarkcolour:kotlinforforge:$kotlin_for_forge_version")

	compileOnly("yalter.mousetweaks:MouseTweaks:2.23:api")
	annotationProcessor("org.spongepowered:mixin:${mixin_version}:processor")

	if (handleDeps) {
		val jei_version: String by project
		val mekanism_version: String by project
		val cosmetic_armor_reworked_id: String by project
		val jade_id: String by project
		val configured_id: String by project
		val curios_version: String by project
		val jei_mc_version: String by project
		val curios_mc_version: String by project
		val resourceful_lib_id: String by project
		val resourceful_config_id: String by project
		val botarium_id: String by project
		val ad_astra_id: String by project

		compileOnly(fg.deobf("top.theillusivec4.curios:curios-forge:${curios_version}+${curios_mc_version}"))
		compileOnly(fg.deobf("curse.maven:cosmetic-armor-reworked-237307:$cosmetic_armor_reworked_id"))

		compileOnly(fg.deobf("mezz.jei:jei-${jei_mc_version}-common-api:${jei_version}"))
		compileOnly(fg.deobf("mezz.jei:jei-${jei_mc_version}-forge-api:${jei_version}"))
		runtimeOnly(fg.deobf("mezz.jei:jei-${jei_mc_version}-forge:${jei_version}"))

		runtimeOnly(fg.deobf("ru.dbotthepony:particle-collider:0.4.5"))

		compileOnly(fg.deobf("curse.maven:jade-324717:${jade_id}"))
		//runtimeOnly(fg.deobf("curse.maven:configured-457570:${configured_id}"))

		compileOnly(fg.deobf("curse.maven:resourceful-lib-570073:${resourceful_lib_id}"))
		compileOnly(fg.deobf("curse.maven:resourceful-config-714059:${resourceful_config_id}"))
		compileOnly(fg.deobf("curse.maven:botarium-704113:${botarium_id}"))
		compileOnly(fg.deobf("curse.maven:ad-astra-635042:${ad_astra_id}"))

		// runtimeOnly(fg.deobf("curse.maven:worldedit-225608:${worldedit_fileid}"))
		// runtimeOnly(fg.deobf("at.ridgo8.moreoverlays:MoreOverlays-updated:${more_overlays_version}"))

		compileOnly(fg.deobf("mekanism:Mekanism:${mekanism_version}:all"))

		// runtimeOnly(fg.deobf("curse.maven:cyclops-core-232758:4392602"))
		// runtimeOnly(fg.deobf("curse.maven:integrated-dynamics-236307:4391535"))
		// runtimeOnly(fg.deobf("curse.maven:integrated-crafting-287357:4391487"))
		// runtimeOnly(fg.deobf("curse.maven:integrated-terminals-295910:4400924"))
		// runtimeOnly(fg.deobf("curse.maven:common-capabilities-247007:4391468"))
		// runtimeOnly(fg.deobf("curse.maven:integrated-tunnels-251389:4344632"))
	}
}

configurations {
	getByName("dataImplementation").extendsFrom(getByName("implementation"))
}

minecraft {
	mappings("official", mc_version)

	accessTransformer(file("src/main/resources/META-INF/accesstransformer.cfg"))

	runs {
		configureEach {
			workingDirectory = project.file("run").absolutePath

			// "SCAN": For mods scan.
			// "REGISTRIES": For firing of registry events.
			// "REGISTRYDUMP": For getting the contents of all registries.
			property("forge.logging.markers", "REGISTRIES")

			// Log4j console level
			property("forge.logging.console.level", "debug")
		}

		create("client") {
			mods {
				create(mod_id) {
					source(sourceSets["main"])
				}
			}

			val usernameStream = FastByteArrayOutputStream()

			val gotUsername = exec {
				commandLine("git", "config", "--global", "--get", "user.name")
				workingDir(".")
				standardOutput = usernameStream
			}.exitValue == 0

			if (gotUsername) {
				val originalUsername = usernameStream.array.copyOfRange(0, usernameStream.length).toString(Charsets.UTF_8).trim()

				if (originalUsername.isNotEmpty()) {
					args("--username", originalUsername)
				} else {
					args("--username", "Dev_${System.getProperty("user.name")}")
				}
			} else {
				args("--username", "Dev_${System.getProperty("user.name")}")
			}
		}

		create("server") {
			mods {
				create(mod_id) {
					source(sourceSets["main"])
				}
			}

			args("nogui")
		}

		create("data") {
			args("--mod", mod_id, "--all", "--output", file("src/data/resources/"), "--existing", file("src/main/resources/"))

			mods {
				create(mod_id) {
					sources(sourceSets["main"], sourceSets["data"])
				}
			}
		}
	}
}

mixin {
	add(sourceSets.main.get(), "$mod_id.refmap.json")
	config("$mod_id.mixins.json")
	config("$mod_id.ad_astra.mixins.json")
}

repositories {
	// If you have mod jar dependencies in ./libs, you can declare them as a repository like so:
	flatDir {
		dir("libs")
	}

	maven {
		url = uri("https://maven.dbotthepony.ru")

		content {
			includeGroup("yalter.mousetweaks")
			includeGroup("mekanism")
			includeGroup("lain.mods.cos")
			includeGroup("at.ridgo8.moreoverlays")
			includeGroup("ru.dbotthepony")
		}
	}

	maven {
		name = "Kotlin for Forge"
		url = uri("https://thedarkcolour.github.io/KotlinForForge/")

		content {
			includeGroup("thedarkcolour")
			includeGroup("org.jetbrains.kotlin")
			includeGroup("org.jetbrains.kotlinx")
		}
	}

	maven {
		url = uri("https://www.cursemaven.com")

		content {
			includeGroup("curse.maven")
		}
	}

	maven {
		name = "Jared's Maven"
		url = uri("https://maven.blamejared.com/")

		content {
			includeGroup("mezz.jei")
		}
	}

	maven {
		url = uri("https://maven.theillusivec4.top/")

		content {
			includeGroup("top.theillusivec4.curios")
		}
	}

	// mavenCentral()
}

fun org.gradle.jvm.tasks.Jar.attachManifest() {
	manifest {
		attributes(mapOf(
			"Specification-Title"      to project.name,
			"Specification-Vendor"     to "DBotThePony",
			"Specification-Version"    to "1", // We are version 1 of ourselves
			"Implementation-Title"     to project.name,
			"Implementation-Version"   to gitVersion.modVersion,
			"Implementation-Vendor"    to "DBotThePony",
			"Implementation-Timestamp" to SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ").format(Date())
		))
	}
}

// Example configuration to allow publishing using the maven-publish plugin
// This is the preferred method to reobfuscate your jar file
tasks.jar.configure {
	finalizedBy("reobfJar")
	attachManifest()
	archiveVersion.set(gitVersion.jarName)
}

tasks {
	create("sourceJar", org.gradle.jvm.tasks.Jar::class.java) {
		archiveClassifier.set("sources")
		from(sourceSets.main.get().allSource)
	}

	create("deobfJar", org.gradle.jvm.tasks.Jar::class.java) {
		archiveClassifier.set("deobf")
		from(sourceSets.main.get().output)
		attachManifest()
	}
}

if (project.hasProperty("mavenUser") && project.hasProperty("mavenPassword") && project.hasProperty("mavenUrl")) {
	val mavenUser: String by project
	val mavenPassword: String by project
	val mavenUrl: String by project

	publishing {
		publications {
			create<MavenPublication>("mavenJava") {
				// from(components["java"])
				artifact(tasks["jar"])
				artifact(tasks["sourceJar"])
				artifact(tasks["deobfJar"])

				version = gitVersion.publishVersion

				pom {
					scm {
						url.set("https://gitlab.com/DBotThePony/overdrive-that-matters.git")
					}

					issueManagement {
						system.set("gitlab")
						url.set("https://gitlab.com/DBotThePony/overdrive-that-matters/issues")
					}
				}
			}
		}

		repositories {
			maven {
				url = uri(mavenUrl)

				credentials {
					username = mavenUser
					password = mavenPassword
				}
			}
		}
	}
}

// However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
// publish.dependsOn("reobfJar")

/*
publishing {
	publications {
		mavenJava(MavenPublication) {
			artifact jar
		}
	}
	repositories {
		maven {
			url "file://${project.projectDir}/mcmodsrepo"
		}
	}
}
*/