Add recursive expand in vscode

1 files changed, 15 insertions, 5 deletions

diff --git a/editors/code/src/extension.ts b/editors/code/src/extension.ts
index c06928d12..1dfa6046f 100644
--- a/editors/code/src/extension.ts
+++ b/editors/code/src/extension.ts
@@ -3,6 +3,7 @@ import * as lc from 'vscode-languageclient';
 
 import * as commands from './commands';
 import { CargoWatchProvider } from './commands/cargo_watch';
+import { ExpandMacroHoverProvider } from './commands/expand_macro'
 import { HintsUpdater } from './commands/inlay_hints';
 import {
     interactivelyStartCargoWatch,
@@ -91,11 +92,11 @@ export function activate(context: vscode.ExtensionContext) {
     const allNotifications: Iterable<
         [string, lc.GenericNotificationHandler]
     > = [
-        [
-            'rust-analyzer/publishDecorations',
-            notifications.publishDecorations.handle
-        ]
-    ];
+            [
+                'rust-analyzer/publishDecorations',
+                notifications.publishDecorations.handle
+            ]
+        ];
     const syntaxTreeContentProvider = new SyntaxTreeContentProvider();
 
     // The events below are plain old javascript events, triggered and handled by vscode
@@ -121,6 +122,15 @@ export function activate(context: vscode.ExtensionContext) {
         context.subscriptions
     );
 
+    const expandMacroContentProvider = new ExpandMacroHoverProvider();
+
+    disposeOnDeactivation(
+        vscode.languages.registerHoverProvider(
+            'rust',
+            expandMacroContentProvider
+        )
+    );
+
     const startServer = () => Server.start(allNotifications);
     const reloadCommand = () => reloadServer(startServer);