feat: use go tool

node_modules/micromark-extension-directive/lib/syntax.js

@@ -0,0 +1,25 @@
+/**
+ * @import {Extension} from 'micromark-util-types'
+ */
+
+import { directiveContainer } from './directive-container.js';
+import { directiveLeaf } from './directive-leaf.js';
+import { directiveText } from './directive-text.js';
+
+/**
+ * Create an extension for `micromark` to enable directive syntax.
+ *
+ * @returns {Extension}
+ *   Extension for `micromark` that can be passed in `extensions`, to
+ *   enable directive syntax.
+ */
+export function directive() {
+  return {
+    text: {
+      [58]: directiveText
+    },
+    flow: {
+      [58]: [directiveContainer, directiveLeaf]
+    }
+  };
+}