Merge pull request #8 from dwijnand/add-MavenRepository.localIfFile

Add localIfFile to MavenRepository & use it

librarymanagement/src/main/scala/sbt/internal/librarymanagement/ConvertResolver.scala

@@ -127,7 +127,7 @@ private[sbt] object ConvertResolver {
               }
             }
             val resolver = new PluginCapableResolver
-            resolver.setRepository(new LocalIfFileRepo)
+            if (repo.localIfFile) resolver.setRepository(new LocalIfFileRepo)
             initializeMavenStyle(resolver, repo.name, repo.root)
             resolver.setPatterns() // has to be done after initializeMavenStyle, which calls methods that overwrite the patterns
             resolver

librarymanagement/src/main/scala/sbt/librarymanagement/Resolver.scala

@@ -32,9 +32,10 @@ final class RawRepository(val resolver: DependencyResolver) extends Resolver {
 sealed case class ChainedResolver(name: String, resolvers: Seq[Resolver]) extends Resolver
 
 /** An instance of a remote maven repository.  Note:  This will use Aether/Maven to resolve artifacts. */
-sealed case class MavenRepository(name: String, root: String) extends Resolver {
-  override def toString = name + ": " + root
+sealed case class MavenRepository(name: String, root: String, localIfFile: Boolean = true) extends Resolver {
+  override def toString = s"$name: $root"
   def isCache: Boolean = false
+  def withLocalIfFile(value: Boolean) = MavenRepository(name, root, value)
 }
 
 /**
@@ -42,7 +43,7 @@ sealed case class MavenRepository(name: String, root: String) extends Resolver {
  * the metadata is different (see Aether ML discussion).
  */
 final class MavenCache(name: String, val rootFile: File) extends MavenRepository(name, rootFile.toURI.toURL.toString) {
-  override val toString = "cache:" + name + ": " + rootFile.getAbsolutePath
+  override val toString = s"cache:$name: ${rootFile.getAbsolutePath}"
   override def isCache: Boolean = true
 }
 object MavenCache {