feat: Working on rendering a search index / json file.

Sources/Docs/Run.swift

@@ -35,6 +35,7 @@ struct Run {
         writers: [
           .itemWriter(swim(renderArticle)),
           .listWriter(swim(renderArticles)),
+          .listWriter(renderJson, output: "../static/search.json"),
           .tagWriter(swim(renderTag), tags: \.metadata.tags),
           .yearWriter(swim(renderYear)),
           // Atom feed for all articles, and a feed per tag
@@ -72,5 +73,18 @@ struct Run {
       // All the remaining files that were not parsed to markdown, so for example images, raw html files and css,
       // are copied as-is to the output folder.
       .staticFiles()
+
+    // Run saga again on articles, to collect search index.
+    // try await Saga(input: "content", output: "deploy")
+    //   .register(
+    //     folder: "articles",
+    //     metadata: ArticleMetadata.self,
+    //     readers: [.plainReader],
+    //     filter: \.public,
+    //     writers: [
+    //       .listWriter(renderJson, output: "../search.json")
+    //     ]
+    //   )
+    //   .run()
   }
 }