Autocomplete, and more CM stuff!

src-web/components/Editor/url/highlight.ts

@@ -0,0 +1,9 @@
+import { styleTags, tags as t } from '@lezer/highlight';
+
+export const highlight = styleTags({
+  Protocol: t.comment,
+  Port: t.attributeName,
+  Host: t.variableName,
+  Path: t.bool,
+  Query: t.string,
+});