aside quote datasource support

both will be collected into quote.json in your datasource output. Usage:

  > This is a profound thought.
  > -- Albert Einstein

  <aside>
  The key insight is that simplicity beats complexity.
  </aside>

Author: ptmt

src/com/potomushto/statik/processors/HtmlPostProcessor.kt

@@ -25,8 +25,8 @@ class HtmlPostProcessor(
         val doc = Jsoup.parse(html)
 
         wrapBlockquotesWithAttribution(doc)
+        tagAsidesForCollection(doc)
         applyFootnoteDisplayPreference(doc)
-        // Future transformations can be added here
 
         return doc.body().html()
     }
@@ -53,6 +53,18 @@ class HtmlPostProcessor(
         }
     }
 
+    /**
+     * Tag <aside> elements with data-collect="quote" for unified collection
+     * with attributed blockquotes in the datasource system.
+     */
+    private fun tagAsidesForCollection(doc: Document) {
+        doc.select("aside").forEach { aside ->
+            if (!aside.hasAttr("data-collect")) {
+                aside.attr("data-collect", "quote")
+            }
+        }
+    }
+
     private fun applyFootnoteDisplayPreference(doc: Document) {
         if (footnotesConfig.display != FootnoteDisplay.HOVER) {
             return

src/com/potomushto/statik/processors/MarkdownProcessor.kt

@@ -162,8 +162,11 @@ class BlockQuoteAttributionNodeRenderer(val options: com.vladsch.flexmark.util.d
         html.line()
 
         if (hasAttribution) {
-            // Add data-author attribute for datasource collection
-            html.withAttr().attr("data-author", attribution!!).tag("blockquote")
+            // Add data-author and data-collect attributes for datasource collection
+            html.withAttr()
+                .attr("data-author", attribution!!)
+                .attr("data-collect", "quote")
+                .tag("blockquote")
         } else {
             html.tag("blockquote")
         }