izumi.fundamentals.platform.os.IzOs.scala Maven / Gradle / Ivy
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package izumi.fundamentals.platform.os
import izumi.fundamentals.platform.IzPlatformEffectfulUtil
import java.io.File
import java.util.regex.Pattern
sealed trait OsType
object OsType {
sealed trait Nix { this: OsType => }
case object Mac extends OsType with Nix
case object Linux extends OsType with Nix
case object Windows extends OsType
case object Unknown extends OsType
}
trait IzOs extends IzPlatformEffectfulUtil {
def path: Seq[String]
def osType: OsType
}
object IzOs extends IzOs {
def path: Seq[String] = {
Option(System.getenv("PATH"))
.map(_.split(Pattern.quote(File.pathSeparator)).toSeq)
.toSeq
.flatten
}
def osType: OsType = {
System.getProperty("os.name").toLowerCase match {
case s if s.contains("windows") =>
OsType.Windows
case s if s.contains("darwin") || s.contains("mac") =>
OsType.Mac
case s if s.contains("linux") =>
OsType.Linux
case _ =>
OsType.Unknown
}
}
}