2 files changed, 8 insertions, 5 deletions
diff --git a/core/src/main/kotlin/renderers/DefaultRenderer.kt b/core/src/main/kotlin/renderers/DefaultRenderer.kt
index c5c12598..a92273ef 100644
--- a/core/src/main/kotlin/renderers/DefaultRenderer.kt
+++ b/core/src/main/kotlin/renderers/DefaultRenderer.kt
@@ -9,7 +9,7 @@ abstract class DefaultRenderer(val fileWriter: FileWriter, val locationProvider:
     protected abstract fun buildNewLine(): String
     protected abstract fun buildLink(text: String, address: String): String
     protected abstract fun buildCode(code: String): String
-    protected abstract fun buildNavigation(): String // TODO
+    protected abstract fun buildNavigation(page: PageNode): String
     protected open fun buildText(text: String): String = text
     protected open fun buildHeader(level: Int, content: List<ContentNode>, pageContext: PageNode): String = buildHeader(level, content.joinToString { it.build(pageContext) })
     protected open fun buildGroup(children: List<ContentNode>, pageContext: PageNode): String = children.joinToString { it.build(pageContext) }
@@ -33,8 +33,7 @@ abstract class DefaultRenderer(val fileWriter: FileWriter, val locationProvider:
             else -> ""
         }
 
-    protected open fun buildPageContent(page: PageNode): String =
-        /*buildHeader(1, page.name) + */ page.content.joinToString("\n") { it.build(page) }
+    protected open fun buildPageContent(page: PageNode): String = buildNavigation(page) + page.content.joinToString("\n") { it.build(page) }
 
     protected open fun renderPage(page: PageNode) = fileWriter.write(locationProvider.resolve(page), buildPageContent(page), "")
 
diff --git a/core/src/main/kotlin/renderers/HtmlRenderer.kt b/core/src/main/kotlin/renderers/HtmlRenderer.kt
index ce0e6b73..065b669a 100644
--- a/core/src/main/kotlin/renderers/HtmlRenderer.kt
+++ b/core/src/main/kotlin/renderers/HtmlRenderer.kt
@@ -23,8 +23,12 @@ open class HtmlRenderer(fileWriter: FileWriter, locationProvider: LocationProvid
     override fun buildCode(code: String): String = "<code>$code</code>"
 
     override fun buildText(text: String) = super.buildText(text).htmlEscape()
-
-    override fun buildNavigation(): String = "" // TODO implement
+    
+    override fun buildNavigation(page: PageNode): String {
+        fun buildNavigationWithContext(page: PageNode, context: PageNode): String =
+            page.parent?.let { buildNavigationWithContext(it, context) }.orEmpty() + "/" + buildLink(page.name, locationProvider.resolve(page, context))
+        return buildNavigationWithContext(page, page)
+    }
 
     override fun buildGroup(children: List<ContentNode>, pageContext: PageNode): String =
              children.find { it is ContentLink }?.build(pageContext) + "</td>\n" +