don't generate redundant links that lead to the same page with no anchor (e.g. receiver type in extension functions)

2 files changed, 4 insertions, 1 deletions

diff --git a/src/Locations/FoldersLocationService.kt b/src/Locations/FoldersLocationService.kt
index 2e9a9cd5..e85c2c98 100644
--- a/src/Locations/FoldersLocationService.kt
+++ b/src/Locations/FoldersLocationService.kt
@@ -4,7 +4,7 @@ import java.io.File
 
 public fun FoldersLocationService(root: String): FoldersLocationService = FoldersLocationService(File(root), "")
 public class FoldersLocationService(val root: File, val extension: String) : FileLocationService {
-    override fun withExtension(newExtension: String): LocationService {
+    override fun withExtension(newExtension: String): FileLocationService {
         return if (extension.isEmpty()) FoldersLocationService(root, newExtension) else this
     }
 
diff --git a/src/Locations/LocationService.kt b/src/Locations/LocationService.kt
index cb05535a..2c93ba8f 100644
--- a/src/Locations/LocationService.kt
+++ b/src/Locations/LocationService.kt
@@ -23,6 +23,9 @@ public data class FileLocation(val file: File): Location {
         if (other !is FileLocation) {
             throw IllegalArgumentException("$other is not a FileLocation")
         }
+        if (file.path.substringBeforeLast(".") == other.file.path.substringBeforeLast(".") && anchor == null) {
+            return "."
+        }
         val ownerFolder = file.getParentFile()!!
         val relativePath = ownerFolder.getRelativePath(other.file).path
         return if (anchor == null) relativePath else relativePath + "#" + anchor