CC-Tweaked/buildSrc/src/main/kotlin/net/minecraftforge/gradle/common/util/runs/RunConfigSetup.kt

52 lines
2.1 KiB
Kotlin

// SPDX-FileCopyrightText: 2023 The CC: Tweaked Developers
//
// SPDX-License-Identifier: MPL-2.0
package net.minecraftforge.gradle.common.util.runs
import net.minecraftforge.gradle.common.util.RunConfig
import org.gradle.api.Project
import org.gradle.process.CommandLineArgumentProvider
import org.gradle.process.JavaExecSpec
import java.io.File
import java.util.function.Supplier
import java.util.stream.Collectors
import java.util.stream.Stream
/**
* Set up a [JavaExecSpec] to execute a [RunConfig].
*
* [MinecraftRunTask] sets up all its properties when the task is executed, rather than when configured. As such, it's
* not possible to use [cc.tweaked.gradle.copyToFull] like we do for Fabric. Instead, we set up the task manually.
*
* Unfortunately most of the functionality we need is package-private, and so we have to put our code into the package.
*/
internal fun setRunConfigInternal(project: Project, spec: JavaExecSpec, config: RunConfig) {
spec.workingDir = File(config.workingDirectory)
spec.mainClass.set(config.main)
for (source in config.allSources) spec.classpath(source.runtimeClasspath)
val originalTask = project.tasks.named(config.taskName, MinecraftRunTask::class.java)
// Add argument and JVM argument via providers, to be as lazy as possible with fetching artifacts.
val lazyTokens = RunConfigGenerator.configureTokensLazy(
project, config, RunConfigGenerator.mapModClassesToGradle(project, config),
originalTask.get().minecraftArtifacts,
originalTask.get().runtimeClasspathArtifacts,
)
spec.argumentProviders.add(
CommandLineArgumentProvider {
RunConfigGenerator.getArgsStream(config, lazyTokens, false).toList()
},
)
spec.jvmArgumentProviders.add(
CommandLineArgumentProvider {
(if (config.isClient) config.jvmArgs + originalTask.get().additionalClientArgs.get() else config.jvmArgs).map { config.replace(lazyTokens, it) } +
config.properties.map { (k, v) -> "-D${k}=${config.replace(lazyTokens, v)}" }
},
)
for ((key, value) in config.environment) spec.environment(key, config.replace(lazyTokens, value))
}