feat: bootstrap5 support

Author: henning-unicode

lib/simple_navigation_bootstrap/bootstrap5.rb

@@ -19,10 +19,9 @@ def navigation_class
       end
 
 
-      # def container_class(_level)
-      #   remove_navigation_class = options.fetch(:remove_navigation_class, false)
-      #   remove_navigation_class ? '' : ['nav', navigation_class].compact
-      # end
+      def render_item(*)
+        SimpleNavigationBootstrap::RenderedItem5.new(*).to_s
+      end
 
   end
 end

lib/simple_navigation_bootstrap/rendered_item5.rb

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+module SimpleNavigationBootstrap
+  class RenderedItem5 < RenderedItem
+    private
+
+    def li_link # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
+      if include_sub_navigation?(item)
+        if level == 1
+          if split
+            splitted_simple_part + splitted_dropdown_part
+          else
+            content = [item.name]
+            content << caret unless skip_caret
+            content = content.join(" ").html_safe
+            dropdown_part(content)
+          end
+        else
+          content_tag(:li, dropdown_submenu_link, options)
+        end
+      else
+        options[:class] = [options[:class], "nav-item"].flatten.compact.join(
+          " "
+        ) if level == 1
+        content_tag(:li, simple_link, options)
+      end
+    end
+
+    def dropdown_part(name) # rubocop:disable Metrics/AbcSize
+      options[:class] = [options[:class], "nav-item", "dropdown"].flatten
+        .compact
+        .join(" ")
+      link_options[:class] = [
+        link_options[:class],
+        "nav-link",
+        "dropdown-toggle"
+      ].flatten.compact.join(" ")
+      link_options[:"role"] = "button"
+      link_options[:"data-bs-toggle"] = "dropdown"
+      link_options[:"aria-expanded"] = "false"
+
+      content =
+        link_to(name, "#", link_options) + render_sub_navigation_for(item)
+      content_tag(:li, content, options)
+    end
+
+    def simple_link
+      link_class = level == 1 ? "nav-link" : "dropdown-item"
+      link_options[:class] = [options[:class], link_class].flatten.compact.join(" ")
+      link_options[:method] ||= item.method
+      url = item.url || "#"
+      link_to(item.name, url, link_options)
+    end
+  end
+end