Adds support for kwargs for select options when using tuples

README.md

@@ -366,16 +366,18 @@ class JobPostingForm < Components::Form
       end
     end
 
-    # Select options can be [value, label] pairs, single values, hashes, or nil
-    # for a blank option. Pass nil first to prepend a blank <option></option>.
+    # Select options can be [value, label] tuples, single values, hashes, or nil
+    # for a blank option. Pass nil first to prepend a blank <option></option>. Optionally,
+    # you can pass a third value inside the option tuple with an argument hash for your 
+    # options
     div do
       Field(:experience_level).label
       Field(:experience_level).select(
         nil,
         ["junior", "Junior"],
         ["mid", "Mid-level"],
         ["senior", "Senior"],
-        ["lead", "Lead"]
+        ["lead", "Lead", {"data-value": "something lead relevant"}]
       )
     end
 

lib/superform/rails/choices/mapper.rb

@@ -19,6 +19,8 @@ def each(&options)
                 hash.each { |id, value| options.call id, value }
               in id, value
                 options.call id, value
+              in id, value, args
+                options.call id, value, args
               in value
                 options.call value, value.to_s
             end

lib/superform/rails/components/select.rb

@@ -44,11 +44,12 @@ def view_template(&block)
         def options(*collection)
           # Handle both single values and arrays (for multiple selects)
           selected_values = Array(field.value)
-          map_options(collection).each do |key, value|
+          map_options(collection).each do |key, value, args = {}|
             if key.nil?
               blank_option
             else
-              option(selected: selected_values.include?(key), value: key) { value }
+              option_args = mix({selected: selected_values.include?(key), value: key}, args)
+              option(**option_args) { value }
             end
           end
         end

spec/superform/rails/components/select_spec.rb

@@ -40,6 +40,22 @@
     end
   end
 
+  describe 'with options args' do
+    let(:options) { [[1, 'Admin', {data: {arg: "some-admin-value"}}], [2, 'Editor', {disabled: true}], [3, 'Viewer']] }
+
+    subject { render(component) }
+
+    it 'passes the arguments to the appropriate options' do
+      expect(subject).to eq(
+        '<select id="role_ids" name="role_ids">' \
+        '<option value="1" data-arg="some-admin-value">Admin</option>' \
+        '<option value="2" disabled>Editor</option>' \
+        '<option value="3">Viewer</option>' \
+        '</select>'
+      )
+    end
+  end
+
   describe 'with multiple: true' do
     let(:component) do
       described_class.new(