mirror of https://github.com/sbt/sbt.git
36 lines
1.4 KiB
Scala
36 lines
1.4 KiB
Scala
package sbt
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import java.io.PrintWriter
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object MainLogging
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{
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def multiLogger(config: MultiLoggerConfig): Logger =
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{
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import config._
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val multi = new MultiLogger(console :: backed :: extra)
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// sets multi to the most verbose for clients that inspect the current level
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multi setLevel Level.unionAll(backingLevel :: screenLevel :: extra.map(_.getLevel))
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// set the specific levels
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console setLevel screenLevel
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backed setLevel backingLevel
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console setTrace screenTrace
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backed setTrace backingTrace
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multi: Logger
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}
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def globalDefault(writer: PrintWriter, backing: GlobalLogBacking): GlobalLogging =
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{
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val backed = defaultBacked()(writer)
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val full = multiLogger(defaultMultiConfig( backed ) )
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GlobalLogging(full, backed, backing)
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}
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def defaultMultiConfig(backing: AbstractLogger): MultiLoggerConfig =
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new MultiLoggerConfig(defaultScreen, backing, Nil, Level.Info, Level.Debug, -1, Int.MaxValue)
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def defaultScreen: AbstractLogger = ConsoleLogger()
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def defaultBacked(useColor: Boolean = ConsoleLogger.formatEnabled): PrintWriter => ConsoleLogger =
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to => ConsoleLogger(ConsoleLogger.printWriterOut(to), useColor = useColor) // TODO: should probably filter ANSI codes when useColor=false
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}
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final case class MultiLoggerConfig(console: AbstractLogger, backed: AbstractLogger, extra: List[AbstractLogger], screenLevel: Level.Value, backingLevel: Level.Value, screenTrace: Int, backingTrace: Int) |