show references

Author: tangzx

src/extension.ts

@@ -34,6 +34,7 @@ export function activate(context: vscode.ExtensionContext) {
     // }, null, savedContext.subscriptions);
 
     vscode.commands.registerCommand("emmy.restartServer", restartServer);
+    vscode.commands.registerCommand("emmy.showReferences", showReferences);
 }
 
 // this method is called when your extension is deactivated
@@ -129,6 +130,14 @@ function restartServer() {
     }
 }
 
+function showReferences(uri: string, pos: vscode.Position) {
+    let u = vscode.Uri.parse(uri);
+    let p = new vscode.Position(pos.line, pos.character);
+    vscode.commands.executeCommand("vscode.executeReferenceProvider", u, p).then(locations => {
+        vscode.commands.executeCommand("editor.action.showReferences", u, p, locations);
+    });
+}
+
 function stopServer() {
     if (client) {
         client.stop();