Major directive refactor (#195)

Fixes #188 #144 #76: major refactor of directive parsing, rendering, styling

plug-api/lib/query.test.ts

@@ -0,0 +1,25 @@
+import { renderToText } from "./tree.ts";
+import wikiMarkdownLang from "../../common/markdown_parser/parser.ts";
+import { assert, assertEquals } from "../../test_deps.ts";
+import { parse } from "../../common/markdown_parser/parse_tree.ts";
+import { removeQueries } from "./query.ts";
+
+const queryRemovalTest = `
+# Heading
+Before
+<!-- #query page -->
+Bla bla remove me
+<!-- /query -->
+End
+`;
+
+Deno.test("White out queries", () => {
+  const lang = wikiMarkdownLang([]);
+  const mdTree = parse(lang, queryRemovalTest);
+  removeQueries(mdTree);
+  const text = renderToText(mdTree);
+  // Same length? We should be good
+  assertEquals(text.length, queryRemovalTest.length);
+  assert(text.indexOf("remove me") === -1);
+  console.log("Whited out text", text);
+});