From 0069d8328ca84e5ef3d245eada82826c7150e6b4 Mon Sep 17 00:00:00 2001
From: Marcin Aman <maman@virtuslab.com>
Date: Wed, 22 Jul 2020 19:06:59 +0200
Subject: Filter navigation pane

---
 .../main/kotlin/renderers/html/htmlPreprocessors.kt   | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

(limited to 'plugins/base/src/main/kotlin')

diff --git a/plugins/base/src/main/kotlin/renderers/html/htmlPreprocessors.kt b/plugins/base/src/main/kotlin/renderers/html/htmlPreprocessors.kt
index 2f7c8ee1..70878bbe 100644
--- a/plugins/base/src/main/kotlin/renderers/html/htmlPreprocessors.kt
+++ b/plugins/base/src/main/kotlin/renderers/html/htmlPreprocessors.kt
@@ -49,17 +49,14 @@ object NavigationPageInstaller : PageTransformer {
             page.navigableChildren()
         )
 
-    private fun ContentPage.navigableChildren(): List<NavigationNode> {
-        if (this !is ClasslikePageNode) {
-            return children.filterIsInstance<ContentPage>()
-                .map { visit(it) }
-        } else if (documentable is DEnum) {
-            return children.filter { it is ContentPage && it.documentable is DEnumEntry }
-                .map { visit(it as ContentPage) }
-        }
-
-        return emptyList()
-    }
+    private fun ContentPage.navigableChildren(): List<NavigationNode> =
+        when {
+            this !is ClasslikePageNode ->
+                children.filterIsInstance<ContentPage>().map { visit(it) }
+            documentable is DEnum ->
+                children.filter { it is ContentPage && it.documentable is DEnumEntry }.map { visit(it as ContentPage) }
+            else -> emptyList()
+        }.sortedBy { it.name.toLowerCase() }
 }
 
 object ResourceInstaller : PageTransformer {
-- 
cgit