Rebuilt frontmatter templates as template widgets

plugs/markdown/api.ts

@@ -36,8 +36,13 @@ export async function expandCodeWidgets(
           renderToText(codeTextNode!),
           pageName,
         );
+        if (!result) {
+          return {
+            text: "",
+          };
+        }
         // Only do this for "markdown" widgets, that is: that can render to markdown
-        if (result.markdown) {
+        if (result.markdown !== undefined) {
           const parsedBody = await parseMarkdown(result.markdown);
           // Recursively process
           return expandCodeWidgets(

plugs/markdown/markdown.plug.yaml

@@ -29,7 +29,3 @@ functions:
     path: "./preview.ts:previewClickHandler"
     events:
       - preview:click
-
-  markdownWidget:
-    path: ./widget.ts:markdownWidget
-    codeWidget: markdown

plugs/markdown/widget.ts

@@ -1,20 +0,0 @@
-import { markdown } from "$sb/syscalls.ts";
-import type { WidgetContent } from "$sb/app_event.ts";
-import { renderMarkdownToHtml } from "./markdown_render.ts";
-
-export async function markdownWidget(
-  bodyText: string,
-): Promise<WidgetContent> {
-  const mdTree = await markdown.parseMarkdown(bodyText);
-
-  const html = renderMarkdownToHtml(mdTree, {
-    smartHardBreak: true,
-  });
-  return Promise.resolve({
-    html: html,
-    script: `
-    document.addEventListener("click", () => {
-      api({type: "blur"});
-    });`,
-  });
-}