There's scala-cli, which has become the default Scala run command since Scala 3.5 but is also available separately. It has all those bells and whistles and allo

There's scala-cli, which has become the default Scala run command since Scala 3.5 but is also available separately. It has all those bells and whistles and allows scripts to grow organically. And no matter the name, it handles Java code too. With scala-cli, there's not even a need to download a Java runtime or a language distribution. You can let the runner do its thing, or pass options to choose the JVM and the language version to use, or even write those options into special headers in the code files. You can also write tests, format code... it's all built-in. And in cases the code outgrows the tool and there's a need to migrate to a different build tool, there's even a feature to export the build to Sbt or Mill.