mirror of https://github.com/sbt/sbt.git
34 lines
1.2 KiB
Scala
34 lines
1.2 KiB
Scala
/* sbt -- Simple Build Tool
|
|
* Copyright 2010 Mark Harrah
|
|
*/
|
|
package sbt
|
|
|
|
import java.io.PrintWriter
|
|
import LogManager._
|
|
import std.Transform
|
|
import Project.ScopedKey
|
|
|
|
object LogManager
|
|
{
|
|
def construct(data: Settings[Scope]) = (task: ScopedKey[Task[_]], to: PrintWriter) =>
|
|
{
|
|
val scope = Scope.fillTaskAxis(task.scope, task.key)
|
|
def level(key: AttributeKey[Level.Value], default: Level.Value): Level.Value = data.get(scope, key) getOrElse default
|
|
val screenLevel = level(ScreenLogLevel, Level.Info)
|
|
val backingLevel = level(PersistLogLevel, Level.Debug)
|
|
|
|
val console = ConsoleLogger()
|
|
val backed = ConsoleLogger(ConsoleLogger.printWriterOut(to), useColor = false) // TODO: wrap this with a filter that strips ANSI codes
|
|
|
|
val multi = new MultiLogger(console :: backed :: Nil)
|
|
// sets multi to the most verbose for clients that inspect the current level
|
|
multi setLevel Level.union(backingLevel, screenLevel)
|
|
// set the specific levels
|
|
console setLevel screenLevel
|
|
backed setLevel backingLevel
|
|
multi: Logger
|
|
}
|
|
|
|
val ScreenLogLevel = AttributeKey[Level.Value]("screen-log-level")
|
|
val PersistLogLevel = AttributeKey[Level.Value]("persist-log-level")
|
|
} |