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Merge pull request #4594 from eatkins/file-cache-validation 

Change default FileTree implementation
This commit is contained in:
eugene yokota 2019-04-01 23:45:09 -04:00 committed by GitHub
parent 0212721fdb 7f46b27143
commit 8e1ebda36a
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1 changed files with 5 additions and 5 deletions
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10
main/src/main/scala/sbt/internal/FileTree.scala
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@ -21,7 +21,7 @@ object FileTree {
private sealed trait CacheOptions
private case object NoCache extends CacheOptions
private case object UseCache extends CacheOptions
private case object LogDifferences extends CacheOptions
private case object Validate extends CacheOptions
private def toPair(
filter: Entry[FileAttributes] => Boolean
)(e: Entry[FileAttributes]): Option[(Path, FileAttributes)] =
@ -55,14 +55,14 @@ object FileTree {
private class CachingRepository(underlying: FileTreeRepository[FileAttributes])
extends Repository {
lazy val cacheOptions = System.getProperty("sbt.io.filecache") match {
case "false" => NoCache
case "true" => UseCache
case _ => LogDifferences
case "true" => UseCache
case "validate" => Validate
case _ => NoCache
}
override def get(key: Glob): Seq[(Path, FileAttributes)] = {
underlying.register(key)
cacheOptions match {
case LogDifferences =>
case Validate =>
val res = Repository.polling.get(key)
val filter = key.toEntryFilter
val cacheRes = underlying