Merge commit '2c4b142503bd2d871e6818b5cab8c38627d9e4a0' as 'examples/scala-js'

1 files changed, 34 insertions, 0 deletions

diff --git a/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/Implicits.scala b/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/Implicits.scala
new file mode 100644
index 0000000..0c1559f
--- /dev/null
+++ b/examples/scala-js/sbt-plugin/src/main/scala/scala/scalajs/sbtplugin/Implicits.scala
@@ -0,0 +1,34 @@
+package scala.scalajs.sbtplugin
+
+import scala.language.implicitConversions
+
+import scala.scalajs.tools.logging._
+import sbt.{Logger => SbtLogger, Level => SbtLevel}
+
+object Implicits {
+  private class SbtLoggerWrapper(underlying: SbtLogger) extends Logger {
+    def log(level: Level, message: => String): Unit =
+      underlying.log(level, message)
+    def success(message: => String): Unit =
+      underlying.success(message)
+    def trace(t: => Throwable): Unit =
+      underlying.trace(t)
+  }
+
+  implicit def sbtLogger2ToolsLogger(logger: SbtLogger): Logger =
+    new SbtLoggerWrapper(logger)
+
+  implicit def sbtLevel2ToolsLevel(level: SbtLevel.Value): Level = level match {
+    case SbtLevel.Error => Level.Error
+    case SbtLevel.Warn  => Level.Warn
+    case SbtLevel.Info  => Level.Info
+    case SbtLevel.Debug => Level.Debug
+  }
+
+  implicit def toolsLevel2sbtLevel(level: Level): SbtLevel.Value = level match {
+    case Level.Error => SbtLevel.Error
+    case Level.Warn  => SbtLevel.Warn
+    case Level.Info  => SbtLevel.Info
+    case Level.Debug => SbtLevel.Debug
+  }
+}