Remove unnecessary middle divs in nav

Author: st0012

lib/rdoc/generator/template/darkfish/class.rhtml

@@ -9,7 +9,7 @@
 
   <%= render '_sidebar_table_of_contents.rhtml' %>
 
-  <div id="class-metadata">
+  <div class="nav-section">
     <%= render '_sidebar_sections.rhtml' %>
     <%= render '_sidebar_parent.rhtml' %>
     <%= render '_sidebar_includes.rhtml' %>

lib/rdoc/generator/template/darkfish/index.rhtml

@@ -4,11 +4,10 @@
 <nav id="navigation" role="navigation">
   <div id="project-navigation">
     <%= render '_sidebar_navigation.rhtml' %>
-
     <%= render '_sidebar_search.rhtml' %>
   </div>
 
-  <div id="project-metadata">
+  <div class="nav-section">
     <%= render '_sidebar_pages.rhtml' %>
     <%= render '_sidebar_classes.rhtml' %>
   </div>

lib/rdoc/generator/template/darkfish/page.rhtml

@@ -9,7 +9,7 @@
 
   <%= render '_sidebar_table_of_contents.rhtml' %>
 
-  <div id="project-metadata">
+  <div class="nav-section">
     <%= render '_sidebar_pages.rhtml' %>
   </div>
 

lib/rdoc/generator/template/darkfish/servlet_not_found.rhtml

@@ -2,11 +2,12 @@
 <%= render '_sidebar_toggle.rhtml' %>
 
 <nav id="navigation" role="navigation">
-  <%= render '_sidebar_navigation.rhtml' %>
-
-  <%= render '_sidebar_search.rhtml' %>
+  <div id="project-navigation">
+    <%= render '_sidebar_navigation.rhtml' %>
+    <%= render '_sidebar_search.rhtml' %>
+  </div>
 
-  <div id="project-metadata">
+  <div class="nav-section">
     <%= render '_sidebar_pages.rhtml' %>
     <%= render '_sidebar_classes.rhtml' %>
   </div>

test/rdoc/test_rdoc_generator_darkfish.rb

@@ -115,7 +115,7 @@ def test_generate
     assert_match(%r[Klass/Inner\.html".*>Inner<], summary)
 
     klass = File.binread('Klass.html')
-    klassnav = klass[%r[<div class="nav-section">.*<div id="class-metadata">]m]
+    klassnav = klass[%r[<div class="nav-section">.*]m]
     assert_match(
       %r[<li>\s*<details open>\s*<summary>\s*<a href=\S+>Heading 1</a>\s*</summary>\s*<ul]m,
       klassnav