build.gradle

/**
 * It is advised that you do not edit anything in the build.gradle; unless you are sure of what you are doing
 */
import com.gtnewhorizons.retrofuturagradle.mcp.InjectTagsTask
import org.jetbrains.gradle.ext.Gradle

import java.time.LocalDate

plugins {
    id 'java'
    id 'java-library'
    id 'maven-publish'
    id 'com.diffplug.spotless' version '6.19.0' apply false
    id 'org.jetbrains.gradle.plugin.idea-ext' version '1.1.7'
    id 'com.gtnewhorizons.retrofuturagradle' version '1.3.24'
    id 'com.matthewprenger.cursegradle' version '1.4.0' apply false
    id 'com.modrinth.minotaur' version '2.+' apply false
    id 'org.jetbrains.changelog' version '2.2.0'
}

apply from: 'gradle/scripts/helpers.gradle'

// Early Assertions
assertProperty 'mod_version'
assertProperty 'root_package'
assertProperty 'mod_id'
assertProperty 'mod_name'

assertSubProperties 'use_tags', 'tag_class_name'
assertSubProperties 'use_access_transformer', 'access_transformer_locations'
assertSubProperties 'use_mixins', 'mixin_booter_version', 'mixin_refmap'
assertSubProperties 'is_coremod', 'coremod_includes_mod', 'coremod_plugin_class_name'
assertSubProperties 'use_asset_mover', 'asset_mover_version'

setDefaultProperty 'use_modern_java_syntax', false, false
setDefaultProperty 'spotless', false, false
setDefaultProperty 'generate_sources_jar', true, false
setDefaultProperty 'generate_javadocs_jar', true, false
setDefaultProperty 'mapping_channel', true, 'stable'
setDefaultProperty 'mapping_version', true, '39'
setDefaultProperty 'use_dependency_at_files', true, true
setDefaultProperty 'minecraft_username', true, 'Developer'
setDefaultProperty 'extra_jvm_args', false, ''
setDefaultProperty 'extra_tweak_classes', false, ''
setDefaultProperty 'change_minecraft_sources', false, false

version = propertyString('mod_version')
group = propertyString('root_package')

base {
    archivesName.set(propertyString('mod_id'))
}

tasks.decompressDecompiledSources.enabled !propertyBool('change_minecraft_sources')

java {
    toolchain {
        languageVersion.set(JavaLanguageVersion.of(propertyBool('use_modern_java_syntax') ? 16 : 8))
        // Azul covers the most platforms for Java 8 toolchains, crucially including MacOS arm64
        vendor.set(JvmVendorSpec.AZUL)
    }
    if (propertyBool('generate_sources_jar')) {
        withSourcesJar()
    }
    if (propertyBool('generate_javadocs_jar')) {
        withJavadocJar()
    }
}

configurations {
    embed
    implementation.extendsFrom(embed)
}

minecraft {
    mcVersion.set('1.12.2')

    mcpMappingChannel.set(propertyString('mapping_channel'))
    mcpMappingVersion.set(propertyString('mapping_version'))

    useDependencyAccessTransformers.set(propertyBool('use_dependency_at_files'))

    username.set(propertyString('minecraft_username'))
    
    // Add any additional tweaker classes here
    extraTweakClasses.addAll(propertyStringList('extra_tweak_classes'))

    // Add various JVM arguments here for runtime
    def args = ['-ea:' + group]
    if (propertyBool('is_coremod')) {
        args << '-Dfml.coreMods.load=' + propertyString('coremod_plugin_class_name')
    }
    if (propertyBool('use_mixins')) {
        args << '-Dmixin.hotSwap=true'
        args << '-Dmixin.checks.interfaces=true'
        args << '-Dmixin.debug.export=true'
    }
    extraRunJvmArguments.addAll(args)
    extraRunJvmArguments.addAll(propertyStringList('extra_jvm_args'))

    if (propertyBool('use_tags')) {
        if (file('tags.properties').exists()) {
            Properties props = new Properties().tap {  it.load(file('tags.properties').newInputStream()); it }
            if (!props.isEmpty()) {
                injectedTags.set(props.collectEntries { k, v -> [(k): interpolate(v)] })
            }
        }
    }
}

repositories {
    maven {
        name 'CleanroomMC Maven'
        url 'https://maven.cleanroommc.com'
    }
    maven {
        name 'BlameJared Maven'
        url 'https://maven.blamejared.com'
    }
}

dependencies {
    if (propertyBool('use_modern_java_syntax')) {
        annotationProcessor 'com.github.bsideup.jabel:jabel-javac-plugin:1.0.0'
        // Workaround for https://github.com/bsideup/jabel/issues/174
        annotationProcessor 'net.java.dev.jna:jna-platform:5.13.0'
        compileOnly ('com.github.bsideup.jabel:jabel-javac-plugin:1.0.0') {
            transitive = false
        }
        // Allow jdk.unsupported classes like sun.misc.Unsafe, workaround for JDK-8206937 and fixes crashes in tests
        patchedMinecraft 'me.eigenraven.java8unsupported:java-8-unsupported-shim:1.0.0'
        // Include for tests
        testAnnotationProcessor 'com.github.bsideup.jabel:jabel-javac-plugin:1.0.0'
        testCompileOnly('com.github.bsideup.jabel:jabel-javac-plugin:1.0.0') {
            transitive = false // We only care about the 1 annotation class
        }
    }
    if (propertyBool('use_asset_mover')) {
        implementation "com.cleanroommc:assetmover:${propertyString('asset_mover_version')}"
    }
    if (propertyBool('use_mixins')) {
        String mixin = modUtils.enableMixins("zone.rong:mixinbooter:${propertyString('mixin_booter_version')}", propertyString('mixin_refmap'))
        api (mixin) {
            transitive = false
        }
        annotationProcessor 'org.ow2.asm:asm-debug-all:5.2'
        annotationProcessor 'com.google.guava:guava:24.1.1-jre'
        annotationProcessor 'com.google.code.gson:gson:2.8.6'
        annotationProcessor (mixin) {
            transitive = false
        }
    }

    //APIs-2.8.3
    implementation rfg.deobf("curse.maven:codechicken-lib-1-8-242818:2779848")
    implementation rfg.deobf("curse.maven:gregtech-ce-unofficial-557242:4951281")
    implementation rfg.deobf("curse.maven:gregicality-multiblocks-564858:4910674")
    implementation rfg.deobf("curse.maven:gregtech-food-option-477021:4716101")
    implementation rfg.deobf("curse.maven:ae2-extended-life-570458:4773115")

    implementation rfg.deobf("curse.maven:artisan-worktables-284351:3205284")
    runtimeOnly 'curse.maven:athenaeum-284350:4633750'

    implementation 'mezz.jei:jei_1.12.2:4.16.1.302'
    runtimeOnly 'curse.maven:top-245211:2667280'

    compileOnly(rfg.deobf('CraftTweaker2:CraftTweaker2-API:4.1.20.684'))
    compileOnly(rfg.deobf("curse.maven:ctm-267602:2915363"))
}

apply from: 'gradle/scripts/dependencies.gradle'

// Adds Access Transformer files to tasks
if (propertyBool('use_access_transformer')) {
    for (def location : propertyStringList('access_transformer_locations')) {
        def fileLocation = file("${projectDir}/src/main/resources/${location}")
        if (fileLocation.exists()) {
            tasks.deobfuscateMergedJarToSrg.accessTransformerFiles.from("${projectDir}/src/main/resources/${location}")
            tasks.srgifyBinpatchedJar.accessTransformerFiles.from("${projectDir}/src/main/resources/${location}")
        } else {
            throw new GradleException("Access Transformer file [$fileLocation] does not exist!")
        }
    }
}

processResources {
    filesMatching(['mcmod.info', 'pack.mcmeta', 'mixins.*(?!refmap).*\\.json']) {
        def authors = propertyString('mod_authors').split(',').collect { """\"${ it.trim() }\"""" }.join(', ')
        expand(
                'mod_id': propertyString('mod_id'),
                'mod_name': propertyString('mod_name'),
                'mod_version': propertyString('mod_version'),
                'mod_description': propertyString('mod_description'),
                'mod_authors': "[${authors}]",
                'mod_credits': propertyString('mod_credits'),
                'mod_url': propertyString('mod_url'),
                'mod_update_json': propertyString('mod_update_json'),
                'mod_logo_path': propertyString('mod_logo_path'),
                'mixin_refmap': propertyString('mixin_refmap'),
                'mixin_package': propertyString('mixin_package')
        )
    }
    
    if (propertyBool('use_access_transformer')) {
        rename '(.+_at.cfg)', 'META-INF/$1'
    }

}

jar {
    manifest {
        def attribute_map = [:]
        if (propertyBool('is_coremod')) {
            attribute_map['FMLCorePlugin'] = propertyString('coremod_plugin_class_name')
            if (propertyBool('coremod_includes_mod')) {
                attribute_map['FMLCorePluginContainsFMLMod'] = true
                def currentTasks = gradle.startParameter.taskNames
                if (currentTasks[0] == 'build' || currentTasks[0] == 'prepareObfModsFolder' || currentTasks[0] == 'runObfClient') {
                    attribute_map['ForceLoadAsMod'] = true
                }
            }
        }
        if (propertyBool('use_access_transformer')) {
            attribute_map['FMLAT'] = propertyString('access_transformer_locations')
        }
        attributes(attribute_map)
    }
    // Add all embedded dependencies into the jar
    from(provider{ configurations.embed.collect {it.isDirectory() ? it : zipTree(it)} })
}

idea {
    module {
        inheritOutputDirs = true
    }
    project {
        settings {
            runConfigurations {
                "1. Run Client"(Gradle) {
                    taskNames = ["runClient"]
                }
                "2. Run Server"(Gradle) {
                    taskNames = ["runServer"]
                }
                "3. Run Obfuscated Client"(Gradle) {
                    taskNames = ["runObfClient"]
                }
                "4. Run Obfuscated Server"(Gradle) {
                    taskNames = ["runObfServer"]
                }
            }
            compiler.javac {
                afterEvaluate {
                    javacAdditionalOptions = "-encoding utf8"
                    moduleJavacAdditionalOptions = [
                            (project.name + ".main"): tasks.compileJava.options.compilerArgs.collect { '"' + it + '"' }.join(' ')
                    ]
                }
            }
        }
    }
}

compileTestJava {
    sourceCompatibility = targetCompatibility = 8
}

test {
    javaLauncher.set(javaToolchains.launcherFor {
        languageVersion = JavaLanguageVersion.of(8)
    })
}

changelog {
    header.set("[${propertyString('mod_version')}] - ${LocalDate.now().format("yyyy-MM-dd")}")
    headerParserRegex.set(~/(\d+\.\d+)/)
}

if (propertyBool('spotless')) {
    apply plugin: 'com.diffplug.spotless'
    // noinspection GroovyAssignabilityCheck
    spotless {
        encoding 'UTF-8'
        format 'misc', {
            target '.gitignore'

            endWithNewline()
            indentWithSpaces()
            trimTrailingWhitespace()
        }
        java {
            target 'src/main/java/**/*.java', 'src/test/java/**/*.java'

            endWithNewline()
            formatAnnotations()
            importOrder()
            indentWithSpaces()
            removeUnusedImports()
            toggleOffOn()
            trimTrailingWhitespace()

            if (propertyBool('cleanthat')) {
                cleanthat().sourceCompatibility('1.8')
            }
        }
        json {
            target 'src/main/resources/**/*.json', 'src/test/resources/**/*.json'

            simple().indentWithSpaces(6)
        }
    }
}

tasks.register('generateMixinJson') {
    group 'cleanroom helpers'
    onlyIf {
        if (propertyBool('use_mixins') && propertyBool('generate_mixins_json')) {
            return !file("src/main/resources/mixins.${propertyString('mod_id')}_early.json").exists()
        }
        return false
    }
    doLast {
        def file = file("src/main/resources/mixins.${propertyString('mod_id')}_early.json")
        file << """{\n\t"package": "\${mixin_package}",\n\t"required": true,\n\t"refmap": "\${mixin_refmap}",\n\t"target": "@env(DEFAULT)",\n\t"minVersion": "0.8.5",\n\t"compatibilityLevel": "JAVA_8",\n\t"mixins": [],\n\t"server": [],\n\t"client": []\n}"""
    }
}

tasks.withType(JavaCompile).configureEach {
    options.encoding = 'UTF-8'
    if (propertyBool('use_modern_java_syntax')) {
        if (it.name in ['compileMcLauncherJava', 'compilePatchedMcJava']) {
            return
        }
        sourceCompatibility = 17
        options.release.set(8)
        javaCompiler.set(javaToolchains.compilerFor {
            languageVersion.set(JavaLanguageVersion.of(16))
            vendor.set(JvmVendorSpec.AZUL)
        })
    }
}

tasks.register('cleanroomAfterSync') {
    group 'cleanroom helpers'
    dependsOn 'injectTags', 'generateMixinJson'
}

if (propertyBool('use_modern_java_syntax')) {
    tasks.withType(Javadoc).configureEach {
        sourceCompatibility = 17
    }
}

tasks.named('injectTags', InjectTagsTask).configure {
    onlyIf {
        return propertyBool('use_tags') && !it.getTags().get().isEmpty()
    }
    it.outputClassName.set(propertyString('tag_class_name'))
}

idea.project.settings {
    taskTriggers {
        afterSync 'cleanroomAfterSync'
    }
}

apply from: 'gradle/scripts/publishing.gradle'
apply from: 'gradle/scripts/extra.gradle'