Code widget refactor

plugs/query/query.ts

@@ -1,13 +1,15 @@
 import type { WidgetContent } from "$sb/app_event.ts";
-import { editor, events, language, space, system } from "$sb/syscalls.ts";
+import { events, language, space, system } from "$sb/syscalls.ts";
 import { parseTreeToAST } from "$sb/lib/tree.ts";
 import { astToKvQuery } from "$sb/lib/parse-query.ts";
 import { jsonToMDTable, renderTemplate } from "../directive/util.ts";
 import { replaceTemplateVars } from "../template/template.ts";
-import { parse } from "../../common/markdown_parser/parse_tree.ts";
 
-export async function widget(bodyText: string): Promise<WidgetContent> {
-  const pageMeta = await space.getPageMeta(await editor.getCurrentPage());
+export async function widget(
+  bodyText: string,
+  pageName: string,
+): Promise<WidgetContent> {
+  const pageMeta = await space.getPageMeta(pageName);
 
   try {
     const queryAST = parseTreeToAST(