fix: even if the connection is not successful, the host information is stored

src/home.ts

@@ -70,8 +70,6 @@ export default class DSHome {
                     //  only success then open folder
                     this.remoteContainer.openRemoteFolder(data.host, data.username, data.port, data.path);
                   }
-                }).catch(error => {
-                  console.error(`Failed to connect ${data.host}: `, error)
                 })
               break;
             case 'openRemoteFolder':

src/remote-container.ts

@@ -20,7 +20,7 @@ export default class RemoteContainer {
   async firstConnect(host: string, username: string, port: number, password: string): Promise<string>;
 
   async firstConnect(host: string, username: string, port: number, password?: string): Promise<string> {
-    return new Promise(async (resolve, reject) => {
+    return new Promise(async (resolve) => {
       const ssh = new NodeSSH();
       vscode.window.withProgress({
         location: vscode.ProgressLocation.Notification,
@@ -96,13 +96,19 @@ export default class RemoteContainer {
             await ssh.dispose();
           }
 
+          // only connect successfully then save the host info
+          await this.storeHostInfo(host, port, username)
+
+          resolve('success')
         } catch (error) {
           console.error('Failed to install vscode-server and extension: ', error);
           await ssh.dispose();
-          reject(error);
+        }
+      });
+    });
   }
 
-        // only connect successfully then save the host info
+  async storeHostInfo(host:string, port:number, username:string): Promise<void> {
     const sshConfigPath = path.join(os.homedir(), '.ssh', 'config');
     // check if the host and related info exist in local ssh config file before saving
     var canAppendSSHConfig = true
@@ -128,10 +134,6 @@ export default class RemoteContainer {
       fs.writeFileSync(sshConfigPath, newSShConfigContent, { encoding: 'utf8', flag: 'a' });
       console.log('Host registered in local ssh config');
     }
-
-        resolve("success");
-      });
-    });
   }