Cache global user settings

This commit is contained in:
Eugene Yokota 2016-05-25 01:12:49 -04:00
parent 511737c828
commit ed0c82de7f
1 changed files with 6 additions and 2 deletions

View File

@ -718,7 +718,7 @@ object Load {
// Expand the AddSettings instance into a real Seq[Setting[_]] we'll use on the project
def expandSettings(auto: AddSettings): Seq[Setting[_]] = auto match {
case BuildScalaFiles => rawProject.settings
case User => globalUserSettings.projectLoaded(loadedPlugins.loader)
case User => globalUserSettings.cachedProjectLoaded(loadedPlugins.loader)
case sf: SbtFiles => settings(sf.files.map(f => IO.resolve(rawProject.base, f)))
case sf: DefaultSbtFiles => settings(defaultSbtFiles.filter(sf.include))
case p: Plugins => pluginSettings(p)
@ -969,7 +969,11 @@ object Load {
val LoadBuildConfiguration = sbt.LoadBuildConfiguration
final class EvaluatedConfigurations(val eval: Eval, val settings: Seq[Setting[_]])
final case class InjectSettings(global: Seq[Setting[_]], project: Seq[Setting[_]], projectLoaded: ClassLoader => Seq[Setting[_]])
final case class InjectSettings(global: Seq[Setting[_]], project: Seq[Setting[_]], projectLoaded: ClassLoader => Seq[Setting[_]]) {
private val cache: mutable.Map[Unit, Seq[Setting[_]]] = mutable.Map.empty
def cachedProjectLoaded(cl: ClassLoader): Seq[Setting[_]] =
cache.getOrElseUpdate((), projectLoaded(cl))
}
@deprecated("LoadedDefinitions is now top-level", "0.13.0")
type LoadedDefinitions = sbt.LoadedDefinitions