Add some comments

1 files changed, 20 insertions, 0 deletions

diff --git a/editors/code/src/notifications/publish_decorations.ts b/editors/code/src/notifications/publish_decorations.ts
new file mode 100644
index 000000000..d8790386b
--- /dev/null
+++ b/editors/code/src/notifications/publish_decorations.ts
@@ -0,0 +1,20 @@
+import * as vscode from 'vscode';
+
+import { Decoration } from '../highlighting';
+import { Server } from '../server';
+
+export interface PublishDecorationsParams {
+    uri: string;
+    decorations: Decoration[];
+}
+
+export function handle(params: PublishDecorationsParams) {
+    const targetEditor = vscode.window.visibleTextEditors.find(
+        (editor) => editor.document.uri.toString() === params.uri,
+    );
+    if (!Server.config.highlightingOn || !targetEditor) { return; }
+    Server.highlighter.setHighlights(
+        targetEditor,
+        params.decorations,
+    );
+}