更改 sbt 任务中的设置

Question

我正在尝试定义自定义任务，sbt以便在调试模式下运行主类。

lazy val root = (project in file("."))
  .settings(
    fork in run := true
)


lazy val runDebug = inputKey[Unit]("run in debug")

runDebug := {
      javaOptions in run += "-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005" //this doesn't work

      (run in Compile).evaluated 
    },

我无法正确sbt设置javaOptions。如何使用Def.settingswithinputTask来定义另一个inputTask？

Answer 1

任务无法修改设置，而是尝试这样的命令

commands += Command.command("runDebug") { state =>
  s"""set javaOptions in run += "-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005""""::
  "run in Compile" :: state
}