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import sbt._
/**
* An abstract class for grouping all different paths that are needed to
* compile the a CompilationStep
* @author Grégory Moix
*/
abstract class PathConfig {
def projectRoot:Path
def sources:Path
def analysis:Path
def output:Path
}
object PathConfig {
val classes = "classes"
val analysis = "analysis"
}
trait SimpleOutputLayout{
def outputDir:Path
lazy val classesOutput = outputDir / PathConfig.classes
lazy val analysisOutput = outputDir / PathConfig.analysis
}
class PathLayout(val projectRoot:Path, val outputDir:Path) extends SimpleOutputLayout {
lazy val srcDir = projectRoot / "src"
/**
* An utility method to easily create StandardPathConfig from a given path layout
*/
def /(name:String)= new StandardPathConfig(this, name)
}
/**
*
*/
class StandardPathConfig(layout: PathLayout, name:String) extends PathConfig{
lazy val projectRoot = layout.projectRoot
lazy val sources = layout.srcDir / name
lazy val analysis = layout.analysisOutput / name
lazy val output = layout.classesOutput / name
}
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