Merge pull request #10809 from dotty-staging/fix-doc-source-links-on-win

Scala3doc: fix rendering source links on Windows

Author: abgruszecki

scala3doc/src/dotty/dokka/SourceLinks.scala

@@ -6,7 +6,10 @@ import dotty.dokka.model.api._
 import dotty.tools.dotc.core.Contexts.Context
 import scala.util.matching.Regex
 
-def pathToString(p: Path) = p.toString.replace('\\', '/')
+def pathToString(p: Path) =
+  import scala.jdk.CollectionConverters._
+  // !!! gives wrong result for absolute paths!
+  p.iterator.asScala.mkString("/")
 
 trait SourceLink:
   val path: Option[Path] = None
@@ -177,4 +180,4 @@ object SourceLinks:
       ctx.args.revision,
       // TODO (https://github.com/lampepfl/scala3doc/issues/240): configure source root
       Paths.get("").toAbsolutePath
-    )
+    )