architectury-api/fabric/build.gradle

import com.github.jengelman.gradle.plugins.shadow.transformers.Transformer
import com.github.jengelman.gradle.plugins.shadow.transformers.TransformerContext
import shadow.org.apache.tools.zip.ZipEntry
import shadow.org.codehaus.plexus.util.IOUtil
import shadow.org.apache.tools.zip.ZipOutputStream

plugins {
    id "com.github.johnrengelman.shadow" version "5.0.0"
    id "com.matthewprenger.cursegradle"
}

loom {
    accessWidener = file("src/main/resources/architectury.accessWidener")
}

configurations {
    shadow
    dev
}

artifacts {
    dev(jar)
}

architectury {
    platformSetupLoomIde()
}

dependencies {
    minecraft "com.mojang:minecraft:${rootProject.architectury.minecraft}"
    mappings minecraft.officialMojangMappings()
    modCompile "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
    modCompile "net.fabricmc.fabric-api:fabric-api:${rootProject.fabric_api_version}"
    modCompileOnly "io.github.prospector:modmenu:${rootProject.mod_menu_version}"
    implementation "net.jodah:typetools:0.6.2"
    shadow "net.jodah:typetools:0.6.2"

    compileOnly(project(path: ":common")) {
        transitive = false
    }
    runtimeOnly(project(path: ":common", configuration: "transformDevelopmentFabric")) {
        transitive = false
    }
    shadow(project(path: ":common", configuration: "transformProductionFabric")) {
        transitive = false
    }
}

processResources {
    filesMatching("fabric.mod.json") {
        expand "version": project.version
    }
    inputs.property "version", project.version
}

shadowJar {
    relocate "net.jodah.typetools", "me.shedaniel.architectury.shadowed.impl.net.jodah.typetools"
    transform(MergeAccessWidenersTransformer.class) {
        it.resource = "architectury.accessWidener"
    }
    configurations = [project.configurations.shadow]
    classifier "shadow"
}

remapJar {
    dependsOn(shadowJar)
    input.set(shadowJar.archiveFile)
    archiveClassifier = "fabric"
}

publishing {
    publications {
        mavenFabric(MavenPublication) {
            artifact(remapJar.archivePath) {
                builtBy build
                classifier "fabric"
            }
        }
    }
}

curseforge {
    if (project.hasProperty("curse_api_key") || System.getenv("curse_api_key") != null) {
        apiKey = project.hasProperty("curse_api_key") ? project.property("curse_api_key") : System.getenv("curse_api_key")
        project {
            id = "419697"
            releaseType = "release"
            changelogType = "html"
            changelog = releaseChangelog()
            addGameVersion "1.16-Snapshot"
            addGameVersion "1.16.4"
            addGameVersion "Java 8"
            addGameVersion "Fabric"
            relations {
                requiredDependency "fabric-api"
            }
            mainArtifact(remapJar.archivePath) {
                displayName = "[Fabric $rootProject.supported_version] v$project.version"
            }
            afterEvaluate {
                uploadTask.dependsOn("build")
            }
        }
    }
    options {
        forgeGradleIntegration = false
        javaVersionAutoDetect = false
    }
}

rootProject.tasks.getByName("curseforgePublish").dependsOn tasks.getByName("curseforge")

class MergeAccessWidenersTransformer implements Transformer {
    String resource
    ByteArrayOutputStream data

    MergeAccessWidenersTransformer() {
        data = new ByteArrayOutputStream()
        data.write("accessWidener v1 named\n".bytes)
    }

    @Override
    boolean canTransformResource(FileTreeElement element) {
        def path = element.relativePath.pathString
        if (resource != null && resource.equalsIgnoreCase(path)) {
            return true
        }

        return false
    }

    @Override
    void transform(TransformerContext context) {
        def lines = context.is.readLines()
        lines.removeIf { it == "accessWidener v1 named" }
        IOUtil.copy(lines.join("\n"), data)
        data.write('\n'.bytes)

        context.is.close()
    }

    @Override
    boolean hasTransformedResource() {
        return data.size() > 0
    }

    void modifyOutputStream(org.apache.tools.zip.ZipOutputStream jos, boolean preserveFileTimestamps) {
        throw new AbstractMethodError()
    }

    @Override
    void modifyOutputStream(ZipOutputStream os, boolean preserveFileTimestamps) {
        ZipEntry entry = new ZipEntry(resource)
        entry.time = TransformerContext.getEntryTimestamp(preserveFileTimestamps, entry.time)
        os.putNextEntry(entry)

        IOUtil.copy(new ByteArrayInputStream(data.toByteArray()), os)
        data.reset()
        data.write('accessWidener v1 named\n'.bytes)
    }
}