mill.kotlinlib.worker.impl.KotlinWorkerImpl.scala Maven / Gradle / Ivy

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/*
 * Original code copied from https://github.com/lefou/mill-kotlin
 * Original code published under the Apache License Version 2
 * Original Copyright 2020-2024 Tobias Roeser
 */
package mill.kotlinlib.worker.impl

import mill.api.{Ctx, Result}
import mill.kotlinlib.worker.api.{KotlinWorker, KotlinWorkerTarget}
import org.jetbrains.kotlin.cli.js.K2JsIrCompiler
import org.jetbrains.kotlin.cli.jvm.K2JVMCompiler

class KotlinWorkerImpl extends KotlinWorker {

  def compile(target: KotlinWorkerTarget, args: Seq[String])(implicit ctx: Ctx): Result[Unit] = {
    ctx.log.debug("Using kotlin compiler arguments: " + args.map(v => s"'${v}'").mkString(" "))

    val compiler = target match {
      case KotlinWorkerTarget.Jvm => new K2JVMCompiler()
      case KotlinWorkerTarget.Js => new K2JsIrCompiler()
    }
    val exitCode = compiler.exec(ctx.log.errorStream, args: _*)
    if (exitCode.getCode != 0) {
      Result.Failure(s"Kotlin compiler failed with exit code ${exitCode.getCode} ($exitCode)")
    } else {
      Result.Success(())
    }
  }

}