fix: use VSCode Extension API for remote SSH connection to support Trae IDE

src/main.ts

@@ -67,6 +67,7 @@ export class DevStarExtension {
           const accessToken = params.get('access_token');
           const devstarUsername = params.get('devstar_username');
           const rawDevstarDomain = params.get('devstar_domain');
+          const cmd = params.get('cmd') || 'code'; // 获取 cmd 参数，默认为 code
           let devstarDomain = rawDevstarDomain;
           if (rawDevstarDomain) {
             try {
@@ -123,11 +124,11 @@ export class DevStarExtension {
                 // 如果没有用户登录，则直接登录;
                 const res = await this.user.login(accessToken, devstarUsername)
                 if (res === 'ok') {
-                  await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
+                  await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context, cmd)
                 }
               } else if (devstarUsername === this.user.getUsernameFromLocal()) {
                 // 如果同用户已经登录，则忽略，直接打开项目
-                await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
+                await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context, cmd)
               } else {
                 // 如果不是同用户，可以选择切换用户，或者不切换登录用户，直接打开容器
                 const selection = await vscode.window.showWarningMessage(`已登录用户：${this.user.getUsernameFromLocal()}，是否切换用户？`,
@@ -136,14 +137,14 @@ export class DevStarExtension {
                   // 如果没有用户登录，则直接登录;
                   const res = await this.user.login(accessToken, devstarUsername)
                   if (res === 'ok') {
-                    await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
+                    await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context, cmd)
                   }
                 } else if (selection === 'No') {
-                  await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath);
+                  await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath, cmd);
                 }
               }
             } else {
-              await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath);
+              await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath, cmd);
             }
           } else {
             vscode.window.showErrorMessage('Missing required parameters.');
@@ -160,6 +161,7 @@ export class DevStarExtension {
           const username = params.get('username');
           const path = params.get('path');
           const devstarDomain = params.get('devstar_domain')
+          const cmd = params.get('cmd') || 'code'; // 获取 cmd 参数，默认为 code
 
           if (host && hostname && port && username && path) {
             const container_host = host;
@@ -179,10 +181,10 @@ export class DevStarExtension {
               // 将devstar domain存在global state中
               context.globalState.update('devstarDomain', devstarDomain)
 
-              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context, cmd)
             } else {
               // devstarDomain参数不存在，则不存储，使用默认用户配置
-              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context, cmd)
             }
           }
         }

src/remote-container.ts

@@ -28,7 +28,7 @@ export default class RemoteContainer {
   /**
    * 第一次打开远程项目
    */
-  async firstOpenProject(host: string, hostname: string, port: number, username: string, path: string, context: vscode.ExtensionContext) {
+  async firstOpenProject(host: string, hostname: string, port: number, username: string, path: string, context: vscode.ExtensionContext, cmd: string = 'code') {
     if (vscode.env.remoteName) {
       try {
         await vscode.commands.executeCommand('workbench.action.terminal.newLocal');
@@ -76,7 +76,7 @@ export default class RemoteContainer {
         await this.firstConnect(host, hostname, username, port, path)
           .then((res) => {
             if (res === 'success') {
-              this.openRemoteFolder(host, port, username, path, context);
+              this.openRemoteFolder(host, port, username, path, context, cmd);
             } else {
               vscode.window.showErrorMessage('首次连接容器失败，请检查网络和容器状态。');
             }
@@ -350,9 +350,9 @@ export default class RemoteContainer {
   }
 
   /**
-   * local env
+   * local env - 使用 Extension API 打开远程文件夹
    */
-  async openRemoteFolder(host: string, port: number, _username: string, path: string, context: vscode.ExtensionContext): Promise<void> {
+  async openRemoteFolder(host: string, port: number, _username: string, path: string, context: vscode.ExtensionContext, _cmd: string = 'code'): Promise<void> {
     try {
       const sshConfig = await this.getSSHConfig(host);
       if (sshConfig) {
@@ -365,12 +365,18 @@ export default class RemoteContainer {
         }
       }
 
-      let terminal = vscode.window.activeTerminal || vscode.window.createTerminal(`Ext Terminal`);
+      // 使用 VSCode Extension API 打开远程连接
-      terminal.show(true);
+      // 使用 SSH config 中的 Host 别名，让 SSH config 的用户配置生效
+      // 格式: vscode-remote://ssh-remote+host/path
+      // 注意：不在 URI 中指定用户名，让 SSH config 中的 User root 配置生效
+      const remoteUri = vscode.Uri.parse(
+        `vscode-remote://ssh-remote+${host}${path}`
+      );
 
-      const command = `code --remote ssh-remote+root@${host}:${port} ${path} --reuse-window`;
+      // 尝试使用 vscode.openFolder 命令
-
+      await vscode.commands.executeCommand('vscode.openFolder', remoteUri, {
-      terminal.sendText(command);
+        forceNewWindow: false
+      });
 
     } catch (error) {
       const errorMessage = error instanceof Error ? error.message : '未知错误';
@@ -459,15 +465,22 @@ export default class RemoteContainer {
 }
 
 /**
- * 打开项目（无须插件登录）
+ * 打开项目（无须插件登录）- 使用 Extension API
  */
-export async function openProjectWithoutLogging(hostname: string, port: number, username: string, path: string): Promise<void> {
+export async function openProjectWithoutLogging(host: string, _port: number, _username: string, path: string, _cmd: string = 'code'): Promise<void> {
-  const command = `code --remote ssh-remote+${username}@${hostname}:${port} ${path} --reuse-window`;
-
   try {
-    let terminal = vscode.window.activeTerminal || vscode.window.createTerminal(`Ext Terminal`);
+    // 使用 VSCode Extension API 打开远程连接
-    terminal.show(true);
+    // 使用 SSH config 中的 Host 别名，让 SSH config 的用户配置生效
-    terminal.sendText(command);
+    // 格式: vscode-remote://ssh-remote+host/path
+    const remoteUri = vscode.Uri.parse(
+      `vscode-remote://ssh-remote+${host}${path}`
+    );
+
+    // 使用 vscode.openFolder 命令
+    await vscode.commands.executeCommand('vscode.openFolder', remoteUri, {
+      forceNewWindow: false
+    });
+
   } catch (error) {
     const errorMessage = error instanceof Error ? error.message : '未知错误';
     vscode.window.showErrorMessage(`无登录打开项目失败: ${errorMessage}`);