From 0f248e0b612d1b208ad19a1901e0689cc92cd9e8 Mon Sep 17 00:00:00 2001
From: Joe Stein <joe@splitwise.com>
Date: Fri, 3 Nov 2023 17:43:41 -0700
Subject: [PATCH] Add ActiveSupport::OrderedOptions inspection tree builder

---
 lib/super_diff/active_support.rb              |  3 +-
 .../inspection_tree_builders.rb               |  4 +++
 .../ordered_options.rb                        | 33 +++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 lib/super_diff/active_support/object_inspection/inspection_tree_builders/ordered_options.rb

diff --git a/lib/super_diff/active_support.rb b/lib/super_diff/active_support.rb
index e4f408f0..c907c1b2 100644
--- a/lib/super_diff/active_support.rb
+++ b/lib/super_diff/active_support.rb
@@ -18,7 +18,8 @@ module ActiveSupport
         OperationTreeBuilders::HashWithIndifferentAccess
       )
       config.add_extra_inspection_tree_builder_classes(
-        ObjectInspection::InspectionTreeBuilders::HashWithIndifferentAccess
+        ObjectInspection::InspectionTreeBuilders::HashWithIndifferentAccess,
+        ObjectInspection::InspectionTreeBuilders::OrderedOptions
       )
     end
   end
diff --git a/lib/super_diff/active_support/object_inspection/inspection_tree_builders.rb b/lib/super_diff/active_support/object_inspection/inspection_tree_builders.rb
index 05fc1625..412218e3 100644
--- a/lib/super_diff/active_support/object_inspection/inspection_tree_builders.rb
+++ b/lib/super_diff/active_support/object_inspection/inspection_tree_builders.rb
@@ -6,6 +6,10 @@ module InspectionTreeBuilders
           :HashWithIndifferentAccess,
           "super_diff/active_support/object_inspection/inspection_tree_builders/hash_with_indifferent_access"
         )
+        autoload(
+          :OrderedOptions,
+          "super_diff/active_support/object_inspection/inspection_tree_builders/ordered_options"
+        )
       end
     end
   end
diff --git a/lib/super_diff/active_support/object_inspection/inspection_tree_builders/ordered_options.rb b/lib/super_diff/active_support/object_inspection/inspection_tree_builders/ordered_options.rb
new file mode 100644
index 00000000..97e2270a
--- /dev/null
+++ b/lib/super_diff/active_support/object_inspection/inspection_tree_builders/ordered_options.rb
@@ -0,0 +1,33 @@
+module SuperDiff
+  module ActiveSupport
+    module ObjectInspection
+      module InspectionTreeBuilders
+        class OrderedOptions < SuperDiff::ObjectInspection::InspectionTreeBuilders::Hash
+          def self.applies_to?(value)
+            value.is_a?(::ActiveSupport::OrderedOptions)
+          end
+
+          def call
+            SuperDiff::ObjectInspection::InspectionTree.new do
+              as_lines_when_rendering_to_lines(collection_bookend: :open) do
+                add_text "#<OrderedOptions {"
+              end
+
+              when_rendering_to_string { add_text " " }
+
+              nested do |ordered_options|
+                insert_hash_inspection_of(ordered_options.to_hash)
+              end
+
+              when_rendering_to_string { add_text " " }
+
+              as_lines_when_rendering_to_lines(collection_bookend: :close) do
+                add_text "}>"
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end