Move helper into config (faster loading)

hashicorp · Oct 29, 2016 · 40d0a4e · 40d0a4e
1 parent a629031
commit 40d0a4e
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Showing 2 changed files with 11 additions and 12 deletions.
diff --git a/website/config.rb b/website/config.rb
@@ -29,6 +29,17 @@ def description_for(page)
     return escape_html(page.data.description || "")
   end
 
+  # This helps by setting the "active" class for sidebar nav elements
+  # if the YAML frontmatter matches the expected value.
+  def sidebar_current(expected)
+    current = current_page.data.sidebar_current || ""
+    if current.start_with?(expected)
+      return " class=\"active\""
+    else
+      return ""
+    end
+  end
+
   # Returns the id for this page.
   # @return [String]
   def body_id_for(page)

diff --git a/website/helpers/sidebar_helpers.rb b/website/helpers/sidebar_helpers.rb