resolves #463 add support for blocks in callouts

CHANGELOG.adoc

@@ -7,7 +7,8 @@ For a detailed view of what has changed, refer to the {uri-repo}/commits/master[
 
 == Unreleased
 
-* Drop MOBI support
+* drop MOBI support
+* add support for blocks in callouts (#463)
 
 == 2.0.1 (2024-01-13) - @slonopotamus
 

lib/asciidoctor-epub3/converter.rb

@@ -834,7 +834,7 @@ def convert_colist(node)
 <ol>']
         num = CALLOUT_START_NUM
         node.items.each_with_index do |item, i|
-          lines << %(<li><i class="conum" data-value="#{i + 1}">#{num}</i> #{item.text}</li>)
+          lines << %(<li><i class="conum" data-value="#{i + 1}">#{num}</i> #{item.text}#{item.content if item.blocks?}</li>)
           num = num.next
         end
         lines << '</ol>

spec/converter_spec.rb

@@ -327,6 +327,21 @@
       expect(audio.media_type).to eq('audio/mpeg')
     end
 
+    it 'supports blocks in colist' do
+      book, = to_epub <<~EOS
+        = Article
+
+        ----
+        Callout target <.>
+        ----
+        <.> Callout with list
+        * List Item 1
+      EOS
+      article = book.item_by_href '_article.xhtml'
+      expect(article).not_to be_nil
+      expect(article.content).to include 'List Item 1'
+    end
+
     it 'supports horizontal dlist' do
       book = to_epub <<~EOS
         = Article