From 6feb87f663d0bd9e1256f8ec3c850aee1a3456de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Garc=C3=ADa=20Sainz-Aja?= <ivangsa@gmail.com>
Date: Mon, 19 Dec 2022 15:34:31 +0100
Subject: [PATCH] fix: return one single file when prompting for AsyncAPI files
 #146 (#150)

---
 src/PreviewWebPanel.ts | 3 ++-
 src/extension.ts       | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/PreviewWebPanel.ts b/src/PreviewWebPanel.ts
index 9e7ec61..fe40b13 100644
--- a/src/PreviewWebPanel.ts
+++ b/src/PreviewWebPanel.ts
@@ -62,7 +62,7 @@ async function promptForAsyncapiFile() {
   if (isAsyncAPIFile(vscode.window.activeTextEditor?.document)) {
     return vscode.window.activeTextEditor?.document.uri;
   }
-  return await vscode.window.showOpenDialog({
+  const uris = await vscode.window.showOpenDialog({
     canSelectFiles: true,
     canSelectFolders: false,
     canSelectMany: false,
@@ -71,6 +71,7 @@ async function promptForAsyncapiFile() {
       AsyncAPI: ['yml', 'yaml', 'json'],
     },
   });
+  return uris?.[0];
 }
 
 function getWebviewContent(context: vscode.ExtensionContext, webview: vscode.Webview, asyncapiFile: vscode.Uri) {
diff --git a/src/extension.ts b/src/extension.ts
index 3aab485..55cfbfb 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -28,6 +28,9 @@ export function activate(context: vscode.ExtensionContext) {
       console.log('Reloading asyncapi file', document.uri.fsPath);
       openAsyncAPI(context, document.uri);
     }
+    if (vscode.window.activeTextEditor?.document) {
+      setAsyncAPIPreviewContext(vscode.window.activeTextEditor.document);
+    }
   });