DEV: Add option to keep quoted content in post excerpt.

lib/excerpt_parser.rb

@@ -19,6 +19,7 @@ class ExcerptParser < Nokogiri::XML::SAX::Document
     @keep_emoji_images = options[:keep_emoji_images] == true
     @keep_onebox_source = options[:keep_onebox_source] == true
     @keep_onebox_body = options[:keep_onebox_body] == true
+    @keep_quotes = options[:keep_quotes] == true
     @remap_emoji = options[:remap_emoji] == true
     @start_excerpt = false
     @in_details_depth = 0
@@ -100,8 +101,10 @@ class ExcerptParser < Nokogiri::XML::SAX::Document
         @in_quote = true
       end
 
-      if @keep_onebox_body && attributes['class'].include?('quote') && attributes['data-topic'].present?
+      if attributes['class'].include?('quote')
-        @in_quote = false
+        if @keep_quotes || (@keep_onebox_body && attributes['data-topic'].present?)
+          @in_quote = false
+        end
       end
 
     when 'article'

spec/components/excerpt_parser_spec.rb

@@ -81,4 +81,17 @@ describe ExcerptParser do
       HTML
     end
   end
+
+  describe "keep_quotes parameter" do
+    it "should keep the quoted content in html" do
+      html = <<~HTML.strip
+        <aside class="quote">
+          <blockquote>
+            This is a quoted text.
+          </blockquote>
+        </aside>
+      HTML
+      expect(ExcerptParser.get_excerpt(html, 100, keep_quotes: true)).to eq("This is a quoted text.")
+    end
+  end
 end