chore(release): v0.5.0-nightly.20251213.8b29dd13

Merge pull request #1233 from QwenLM/chore/v0.5.0
pump version to 0.5.0
2025-12-23 10:17:50 +00:00 · 2025-12-13 00:23:53 +00:00 · 2025-12-12 16:32:13 +08:00 · 2025-12-12 16:29:50 +08:00 · 2025-12-12 16:19:25 +08:00 · 2025-12-12 16:16:36 +08:00
27 changed files with 355 additions and 910 deletions
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "@qwen-code/qwen-code",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
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-      "version": "0.4.1",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
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@@ -568,7 +568,6 @@
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@@ -592,7 +591,6 @@
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-      "license": "MIT"
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@@ -6865,6 +6858,7 @@
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@@ -8781,6 +8779,7 @@
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+      "peer": true,
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@@ -8789,13 +8788,15 @@
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-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
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      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
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      "license": "MIT",
+      "peer": true,
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@@ -9909,7 +9910,6 @@
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@@ -11864,6 +11864,7 @@
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+      "peer": true,
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@@ -13162,7 +13163,8 @@
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-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
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@@ -13821,7 +13823,6 @@
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@@ -13866,7 +13866,6 @@
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@@ -15932,7 +15931,6 @@
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@@ -16112,8 +16110,7 @@
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-      "license": "0BSD",
-      "peer": true
+      "license": "0BSD"
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    "node_modules/tsx": {
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@@ -16121,7 +16118,6 @@
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      "dev": true,
      "license": "Apache-2.0",
-      "peer": true,
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        "tsc": "bin/tsc",
        "tsserver": "bin/tsserver"
@@ -16623,6 +16618,7 @@
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@@ -16792,7 +16787,6 @@
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      "dev": true,
      "license": "MIT",
-      "peer": true,
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        "@types/chai": "^5.2.2",
        "@vitest/expect": "3.2.4",
@@ -17485,7 +17478,6 @@
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      "license": "MIT",
-      "peer": true,
      "funding": {
        "url": "https://github.com/sponsors/colinhacks"
      }
@@ -17501,7 +17493,7 @@
    },
    "packages/cli": {
      "name": "@qwen-code/qwen-code",
-      "version": "0.4.1",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
      "dependencies": {
        "@google/genai": "1.16.0",
        "@iarna/toml": "^2.2.5",
@@ -17616,7 +17608,7 @@
    },
    "packages/core": {
      "name": "@qwen-code/qwen-code-core",
-      "version": "0.4.1",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
      "hasInstallScript": true,
      "dependencies": {
        "@google/genai": "1.16.0",
@@ -17747,7 +17739,6 @@
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      "license": "MIT",
-      "peer": true,
      "engines": {
        "node": ">=12"
      },
@@ -17757,7 +17748,7 @@
    },
    "packages/sdk-typescript": {
      "name": "@qwen-code/sdk",
-      "version": "0.1.0",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
      "license": "Apache-2.0",
      "dependencies": {
        "@modelcontextprotocol/sdk": "^1.0.4"
@@ -18324,7 +18315,6 @@
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      "dev": true,
      "license": "BSD-2-Clause",
-      "peer": true,
      "dependencies": {
        "@typescript-eslint/scope-manager": "7.18.0",
        "@typescript-eslint/types": "7.18.0",
@@ -18746,7 +18736,6 @@
      "deprecated": "This version is no longer supported. Please see https://eslint.org/version-support for other options.",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "@eslint-community/eslint-utils": "^4.2.0",
        "@eslint-community/regexpp": "^4.6.1",
@@ -19623,7 +19612,6 @@
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      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "@vitest/expect": "1.6.1",
        "@vitest/runner": "1.6.1",
@@ -20189,7 +20177,7 @@
    },
    "packages/test-utils": {
      "name": "@qwen-code/qwen-code-test-utils",
-      "version": "0.4.1",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
      "dev": true,
      "license": "Apache-2.0",
      "devDependencies": {
@@ -20201,7 +20189,7 @@
    },
    "packages/vscode-ide-companion": {
      "name": "qwen-code-vscode-ide-companion",
-      "version": "0.4.1",
+      "version": "0.5.0-nightly.20251213.8b29dd13",
      "license": "LICENSE",
      "dependencies": {
        "@modelcontextprotocol/sdk": "^1.15.1",
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@qwen-code/qwen-code",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "engines": {
    "node": ">=20.0.0"
  },
@@ -13,7 +13,7 @@
    "url": "git+https://github.com/QwenLM/qwen-code.git"
  },
  "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.4.1"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.5.0-nightly.20251213.8b29dd13"
  },
  "scripts": {
    "start": "cross-env node scripts/start.js",
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@qwen-code/qwen-code",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "description": "Qwen Code",
  "repository": {
    "type": "git",
@@ -33,7 +33,7 @@
    "dist"
  ],
  "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.4.1"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.5.0-nightly.20251213.8b29dd13"
  },
  "dependencies": {
    "@google/genai": "1.16.0",
--- a/packages/cli/src/config/config.ts
+++ b/packages/cli/src/config/config.ts
@@ -138,6 +138,7 @@ export interface CliArgs {
  coreTools: string[] | undefined;
  excludeTools: string[] | undefined;
  authType: string | undefined;
+  channel: string | undefined;
 }

 function normalizeOutputFormat(
@@ -297,6 +298,11 @@ export async function parseArguments(settings: Settings): Promise<CliArgs> {
          type: 'boolean',
          description: 'Starts the agent in ACP mode',
        })
+        .option('channel', {
+          type: 'string',
+          choices: ['VSCode', 'ACP', 'SDK', 'CI'],
+          description: 'Channel identifier (VSCode, ACP, SDK, CI)',
+        })
        .option('allowed-mcp-server-names', {
          type: 'array',
          string: true,
@@ -559,6 +565,12 @@ export async function parseArguments(settings: Settings): Promise<CliArgs> {

  // The import format is now only controlled by settings.memoryImportFormat
  // We no longer accept it as a CLI argument
+
+  // Apply ACP fallback: if experimental-acp is present but no explicit --channel, treat as ACP
+  if (result['experimentalAcp'] && !result['channel']) {
+    (result as Record<string, unknown>)['channel'] = 'ACP';
+  }
+
  return result as unknown as CliArgs;
 }

@@ -983,6 +995,7 @@ export async function loadCliConfig(
    output: {
      format: outputSettingsFormat,
    },
+    channel: argv.channel,
  });
 }

--- a/packages/cli/src/gemini.test.tsx
+++ b/packages/cli/src/gemini.test.tsx
@@ -485,6 +485,7 @@ describe('gemini.tsx main function kitty protocol', () => {
      excludeTools: undefined,
      authType: undefined,
      maxSessionTurns: undefined,
+      channel: undefined,
    });

    await main();
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@qwen-code/qwen-code-core",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "description": "Qwen Code Core",
  "repository": {
    "type": "git",
--- a/packages/core/src/config/config.ts
+++ b/packages/core/src/config/config.ts
@@ -349,6 +349,7 @@ export interface ConfigParameters {
  skipStartupContext?: boolean;
  sdkMode?: boolean;
  sessionSubagents?: SubagentConfig[];
+  channel?: string;
 }

 function normalizeConfigOutputFormat(
@@ -485,6 +486,7 @@ export class Config {
  private readonly enableToolOutputTruncation: boolean;
  private readonly eventEmitter?: EventEmitter;
  private readonly useSmartEdit: boolean;
+  private readonly channel: string | undefined;

  constructor(params: ConfigParameters) {
    this.sessionId = params.sessionId ?? randomUUID();
@@ -598,6 +600,7 @@ export class Config {
    this.enableToolOutputTruncation = params.enableToolOutputTruncation ?? true;
    this.useSmartEdit = params.useSmartEdit ?? false;
    this.extensionManagement = params.extensionManagement ?? true;
+    this.channel = params.channel;
    this.storage = new Storage(this.targetDir);
    this.vlmSwitchMode = params.vlmSwitchMode;
    this.inputFormat = params.inputFormat ?? InputFormat.TEXT;
@@ -1144,6 +1147,10 @@ export class Config {
    return this.cliVersion;
  }

+  getChannel(): string | undefined {
+    return this.channel;
+  }
+
  /**
   * Get the current FileSystemService
   */
--- a/packages/core/src/core/openaiContentGenerator/provider/dashscope.ts
+++ b/packages/core/src/core/openaiContentGenerator/provider/dashscope.ts
@@ -130,10 +130,13 @@ export class DashScopeOpenAICompatibleProvider
  }

  buildMetadata(userPromptId: string): DashScopeRequestMetadata {
+    const channel = this.cliConfig.getChannel?.();
+
    return {
      metadata: {
        sessionId: this.cliConfig.getSessionId?.(),
        promptId: userPromptId,
+        ...(channel ? { channel } : {}),
      },
    };
  }
--- a/packages/core/src/core/openaiContentGenerator/provider/types.ts
+++ b/packages/core/src/core/openaiContentGenerator/provider/types.ts
@@ -28,5 +28,6 @@ export type DashScopeRequestMetadata = {
  metadata: {
    sessionId?: string;
    promptId: string;
+    channel?: string;
  };
 };
--- a/packages/core/src/telemetry/qwen-logger/qwen-logger.ts
+++ b/packages/core/src/telemetry/qwen-logger/qwen-logger.ts
@@ -249,6 +249,9 @@ export class QwenLogger {
          authType === AuthType.USE_OPENAI
            ? this.config?.getContentGeneratorConfig().baseUrl || ''
            : '',
+        ...(this.config?.getChannel?.()
+          ? { channel: this.config.getChannel() }
+          : {}),
      },
      _v: `qwen-code@${version}`,
    } as RumPayload;
--- a/packages/sdk-typescript/package.json
+++ b/packages/sdk-typescript/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@qwen-code/sdk",
-  "version": "0.1.0",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "description": "TypeScript SDK for programmatic access to qwen-code CLI",
  "main": "./dist/index.cjs",
  "module": "./dist/index.mjs",
--- a/packages/sdk-typescript/src/transport/ProcessTransport.ts
+++ b/packages/sdk-typescript/src/transport/ProcessTransport.ts
@@ -139,6 +139,7 @@ export class ProcessTransport implements Transport {
      'stream-json',
      '--output-format',
      'stream-json',
+      '--channel=SDK',
    ];

    if (this.options.model) {
--- a/packages/test-utils/package.json
+++ b/packages/test-utils/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@qwen-code/qwen-code-test-utils",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "private": true,
  "main": "src/index.ts",
  "license": "Apache-2.0",
--- a/packages/vscode-ide-companion/package.json
+++ b/packages/vscode-ide-companion/package.json
@@ -2,7 +2,7 @@
  "name": "qwen-code-vscode-ide-companion",
  "displayName": "Qwen Code Companion",
  "description": "Enable Qwen Code with direct access to your VS Code workspace.",
-  "version": "0.4.1",
+  "version": "0.5.0-nightly.20251213.8b29dd13",
  "publisher": "qwenlm",
  "icon": "assets/icon.png",
  "repository": {
--- a/packages/vscode-ide-companion/src/cli/cliVersionManager.ts
+++ b/packages/vscode-ide-companion/src/cli/cliVersionManager.ts
@@ -7,7 +7,7 @@
 import semver from 'semver';
 import { CliDetector, type CliDetectionResult } from './cliDetector.js';

-export const MIN_CLI_VERSION_FOR_SESSION_METHODS = '0.4.0';
+export const MIN_CLI_VERSION_FOR_SESSION_METHODS = '0.5.0';

 export interface CliFeatureFlags {
  supportsSessionList: boolean;
--- a/packages/vscode-ide-companion/src/ide-server.ts
+++ b/packages/vscode-ide-companion/src/ide-server.ts
@@ -164,6 +164,7 @@ export class IDEServer {
        const allowedHosts = [
          `localhost:${this.port}`,
          `127.0.0.1:${this.port}`,
+          `host.docker.internal:${this.port}`, // Add Docker support
        ];
        if (!allowedHosts.includes(host)) {
          return res.status(403).json({ error: 'Invalid Host header' });
--- a/packages/vscode-ide-companion/src/services/acpConnection.ts
+++ b/packages/vscode-ide-companion/src/services/acpConnection.ts
@@ -94,7 +94,12 @@ export class AcpConnection {
    if (cliPath.startsWith('npx ')) {
      const parts = cliPath.split(' ');
      spawnCommand = isWindows ? 'npx.cmd' : 'npx';
-      spawnArgs = [...parts.slice(1), '--experimental-acp', ...extraArgs];
+      spawnArgs = [
+        ...parts.slice(1),
+        '--experimental-acp',
+        '--channel=VSCode',
+        ...extraArgs,
+      ];
    } else {
      // For qwen CLI, ensure we use the correct Node.js version
      // Handle various Node.js version managers (nvm, n, manual installations)
@@ -103,11 +108,16 @@ export class AcpConnection {
        const nodePathResult = determineNodePathForCli(cliPath);
        if (nodePathResult.path) {
          spawnCommand = nodePathResult.path;
-          spawnArgs = [cliPath, '--experimental-acp', ...extraArgs];
+          spawnArgs = [
+            cliPath,
+            '--experimental-acp',
+            '--channel=VSCode',
+            ...extraArgs,
+          ];
        } else {
          // Fallback to direct execution
          spawnCommand = cliPath;
-          spawnArgs = ['--experimental-acp', ...extraArgs];
+          spawnArgs = ['--experimental-acp', '--channel=VSCode', ...extraArgs];

          // Log any error for debugging
          if (nodePathResult.error) {
@@ -118,7 +128,7 @@ export class AcpConnection {
        }
      } else {
        spawnCommand = cliPath;
-        spawnArgs = ['--experimental-acp', ...extraArgs];
+        spawnArgs = ['--experimental-acp', '--channel=VSCode', ...extraArgs];
      }
    }

--- a/packages/vscode-ide-companion/src/services/authStateManager.ts
+++ b/packages/vscode-ide-companion/src/services/authStateManager.ts
@@ -1,215 +0,0 @@
-/**
- * @license
- * Copyright 2025 Qwen Team
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import type * as vscode from 'vscode';
-
-interface AuthState {
-  isAuthenticated: boolean;
-  authMethod: string;
-  timestamp: number;
-  workingDir?: string;
-}
-
-/**
- * Manages authentication state caching to avoid repeated logins
- */
-export class AuthStateManager {
-  private static instance: AuthStateManager | null = null;
-  private static context: vscode.ExtensionContext | null = null;
-  private static readonly AUTH_STATE_KEY = 'qwen.authState';
-  private static readonly AUTH_CACHE_DURATION = 24 * 60 * 60 * 1000; // 24 hours
-  private constructor() {}
-
-  /**
-   * Get singleton instance of AuthStateManager
-   */
-  static getInstance(context?: vscode.ExtensionContext): AuthStateManager {
-    if (!AuthStateManager.instance) {
-      AuthStateManager.instance = new AuthStateManager();
-    }
-
-    // If a context is provided, update the static context
-    if (context) {
-      AuthStateManager.context = context;
-    }
-
-    return AuthStateManager.instance;
-  }
-
-  /**
-   * Check if there's a valid cached authentication
-   */
-  async hasValidAuth(workingDir: string, authMethod: string): Promise<boolean> {
-    const state = await this.getAuthState();
-
-    if (!state) {
-      console.log('[AuthStateManager] No cached auth state found');
-      return false;
-    }
-
-    console.log('[AuthStateManager] Found cached auth state:', {
-      workingDir: state.workingDir,
-      authMethod: state.authMethod,
-      timestamp: new Date(state.timestamp).toISOString(),
-      isAuthenticated: state.isAuthenticated,
-    });
-    console.log('[AuthStateManager] Checking against:', {
-      workingDir,
-      authMethod,
-    });
-
-    // Check if auth is still valid (within cache duration)
-    const now = Date.now();
-    const isExpired =
-      now - state.timestamp > AuthStateManager.AUTH_CACHE_DURATION;
-
-    if (isExpired) {
-      console.log('[AuthStateManager] Cached auth expired');
-      console.log(
-        '[AuthStateManager] Cache age:',
-        Math.floor((now - state.timestamp) / 1000 / 60),
-        'minutes',
-      );
-      await this.clearAuthState();
-      return false;
-    }
-
-    // Check if it's for the same working directory and auth method
-    const isSameContext =
-      state.workingDir === workingDir && state.authMethod === authMethod;
-
-    if (!isSameContext) {
-      console.log('[AuthStateManager] Working dir or auth method changed');
-      console.log('[AuthStateManager] Cached workingDir:', state.workingDir);
-      console.log('[AuthStateManager] Current workingDir:', workingDir);
-      console.log('[AuthStateManager] Cached authMethod:', state.authMethod);
-      console.log('[AuthStateManager] Current authMethod:', authMethod);
-      return false;
-    }
-
-    console.log('[AuthStateManager] Valid cached auth found');
-    return state.isAuthenticated;
-  }
-
-  /**
-   * Force check auth state without clearing cache
-   * This is useful for debugging to see what's actually cached
-   */
-  async debugAuthState(): Promise<void> {
-    const state = await this.getAuthState();
-    console.log('[AuthStateManager] DEBUG - Current auth state:', state);
-
-    if (state) {
-      const now = Date.now();
-      const age = Math.floor((now - state.timestamp) / 1000 / 60);
-      const isExpired =
-        now - state.timestamp > AuthStateManager.AUTH_CACHE_DURATION;
-
-      console.log('[AuthStateManager] DEBUG - Auth state age:', age, 'minutes');
-      console.log('[AuthStateManager] DEBUG - Auth state expired:', isExpired);
-      console.log(
-        '[AuthStateManager] DEBUG - Auth state valid:',
-        state.isAuthenticated,
-      );
-    }
-  }
-
-  /**
-   * Save successful authentication state
-   */
-  async saveAuthState(workingDir: string, authMethod: string): Promise<void> {
-    // Ensure we have a valid context
-    if (!AuthStateManager.context) {
-      throw new Error(
-        '[AuthStateManager] No context available for saving auth state',
-      );
-    }
-
-    const state: AuthState = {
-      isAuthenticated: true,
-      authMethod,
-      workingDir,
-      timestamp: Date.now(),
-    };
-
-    console.log('[AuthStateManager] Saving auth state:', {
-      workingDir,
-      authMethod,
-      timestamp: new Date(state.timestamp).toISOString(),
-    });
-
-    await AuthStateManager.context.globalState.update(
-      AuthStateManager.AUTH_STATE_KEY,
-      state,
-    );
-    console.log('[AuthStateManager] Auth state saved');
-
-    // Verify the state was saved correctly
-    const savedState = await this.getAuthState();
-    console.log('[AuthStateManager] Verified saved state:', savedState);
-  }
-
-  /**
-   * Clear authentication state
-   */
-  async clearAuthState(): Promise<void> {
-    // Ensure we have a valid context
-    if (!AuthStateManager.context) {
-      throw new Error(
-        '[AuthStateManager] No context available for clearing auth state',
-      );
-    }
-
-    console.log('[AuthStateManager] Clearing auth state');
-    const currentState = await this.getAuthState();
-    console.log(
-      '[AuthStateManager] Current state before clearing:',
-      currentState,
-    );
-
-    await AuthStateManager.context.globalState.update(
-      AuthStateManager.AUTH_STATE_KEY,
-      undefined,
-    );
-    console.log('[AuthStateManager] Auth state cleared');
-
-    // Verify the state was cleared
-    const newState = await this.getAuthState();
-    console.log('[AuthStateManager] State after clearing:', newState);
-  }
-
-  /**
-   * Get current auth state
-   */
-  private async getAuthState(): Promise<AuthState | undefined> {
-    // Ensure we have a valid context
-    if (!AuthStateManager.context) {
-      console.log(
-        '[AuthStateManager] No context available for getting auth state',
-      );
-      return undefined;
-    }
-
-    const a = AuthStateManager.context.globalState.get<AuthState>(
-      AuthStateManager.AUTH_STATE_KEY,
-    );
-    console.log('[AuthStateManager] Auth state:', a);
-    return a;
-  }
-
-  /**
-   * Get auth state info for debugging
-   */
-  async getAuthInfo(): Promise<string> {
-    const state = await this.getAuthState();
-    if (!state) {
-      return 'No cached auth';
-    }
-
-    const age = Math.floor((Date.now() - state.timestamp) / 1000 / 60);
-    return `Auth cached ${age}m ago, method: ${state.authMethod}`;
-  }
-}
--- a/packages/vscode-ide-companion/src/services/qwenAgentManager.ts
+++ b/packages/vscode-ide-companion/src/services/qwenAgentManager.ts
@@ -11,7 +11,6 @@ import type {
 } from '../types/acpTypes.js';
 import { QwenSessionReader, type QwenSession } from './qwenSessionReader.js';
 import { QwenSessionManager } from './qwenSessionManager.js';
-import type { AuthStateManager } from './authStateManager.js';
 import type {
  ChatMessage,
  PlanEntry,
@@ -42,9 +41,9 @@ export class QwenAgentManager {
  // session/update notifications. We set this flag to route message chunks
  // (user/assistant) as discrete chat messages instead of live streaming.
  private rehydratingSessionId: string | null = null;
-  // Cache the last used AuthStateManager so internal calls (e.g. fallback paths)
-  // can reuse it and avoid forcing a fresh authentication unnecessarily.
-  private defaultAuthStateManager?: AuthStateManager;
+  // CLI is now the single source of truth for authentication state
+  // Deduplicate concurrent session/new attempts
+  private sessionCreateInFlight: Promise<string | null> | null = null;

  // Callback storage
  private callbacks: QwenAgentCallbacks = {};
@@ -163,22 +162,14 @@ export class QwenAgentManager {
   * Connect to Qwen service
   *
   * @param workingDir - Working directory
-   * @param authStateManager - Authentication state manager (optional)
   * @param cliPath - CLI path (optional, if provided will override the path in configuration)
   */
-  async connect(
-    workingDir: string,
-    authStateManager?: AuthStateManager,
-    _cliPath?: string,
-  ): Promise<void> {
+  async connect(workingDir: string, _cliPath?: string): Promise<void> {
    this.currentWorkingDir = workingDir;
-    // Remember the provided authStateManager for future calls
-    this.defaultAuthStateManager = authStateManager;
    await this.connectionHandler.connect(
      this.connection,
      this.sessionReader,
      workingDir,
-      authStateManager,
      _cliPath,
    );
  }
@@ -1179,97 +1170,62 @@ export class QwenAgentManager {
   * @param workingDir - Working directory
   * @returns Newly created session ID
   */
-  async createNewSession(
-    workingDir: string,
-    authStateManager?: AuthStateManager,
-  ): Promise<string | null> {
+  async createNewSession(workingDir: string): Promise<string | null> {
+    // Reuse existing session if present
+    if (this.connection.currentSessionId) {
+      return this.connection.currentSessionId;
+    }
+    // Deduplicate concurrent session/new attempts
+    if (this.sessionCreateInFlight) {
+      return this.sessionCreateInFlight;
+    }
+
    console.log('[QwenAgentManager] Creating new session...');

-    // Check if we have valid cached authentication
-    let hasValidAuth = false;
-    // Prefer the provided authStateManager, otherwise fall back to the one
-    // remembered during connect(). This prevents accidental re-auth in
-    // fallback paths (e.g. session switching) when the handler didn't pass it.
-    const effectiveAuth = authStateManager || this.defaultAuthStateManager;
-    if (effectiveAuth) {
-      hasValidAuth = await effectiveAuth.hasValidAuth(workingDir, authMethod);
-      console.log(
-        '[QwenAgentManager] Has valid cached auth for new session:',
-        hasValidAuth,
-      );
-    }
-
-    // Only authenticate if we don't have valid cached auth
-    if (!hasValidAuth) {
-      console.log(
-        '[QwenAgentManager] Authenticating before creating session...',
-      );
+    this.sessionCreateInFlight = (async () => {
      try {
-        await this.connection.authenticate(authMethod);
-        console.log('[QwenAgentManager] Authentication successful');
-
-        // Save auth state
-        if (effectiveAuth) {
-          console.log(
-            '[QwenAgentManager] Saving auth state after successful authentication',
-          );
-          await effectiveAuth.saveAuthState(workingDir, authMethod);
-        }
-      } catch (authError) {
-        console.error('[QwenAgentManager] Authentication failed:', authError);
-        // Clear potentially invalid cache
-        if (effectiveAuth) {
-          console.log(
-            '[QwenAgentManager] Clearing auth cache due to authentication failure',
-          );
-          await effectiveAuth.clearAuthState();
-        }
-        throw authError;
-      }
-    } else {
-      console.log(
-        '[QwenAgentManager] Skipping authentication - using valid cached auth',
-      );
-    }
-
-    // Try to create a new ACP session. If Qwen asks for auth despite our
-    // cached flag (e.g. fresh process or expired tokens), re-authenticate and retry.
-    try {
-      await this.connection.newSession(workingDir);
-    } catch (err) {
-      const msg = err instanceof Error ? err.message : String(err);
-      const requiresAuth =
-        msg.includes('Authentication required') ||
-        msg.includes('(code: -32000)');
-
-      if (requiresAuth) {
-        console.warn(
-          '[QwenAgentManager] session/new requires authentication. Retrying with authenticate...',
-        );
+        // Try to create a new ACP session. If Qwen asks for auth, let it handle authentication.
        try {
-          await this.connection.authenticate(authMethod);
-          // Persist auth cache so subsequent calls can skip the web flow.
-          if (effectiveAuth) {
-            await effectiveAuth.saveAuthState(workingDir, authMethod);
-          }
          await this.connection.newSession(workingDir);
-        } catch (reauthErr) {
-          // Clear potentially stale cache on failure and rethrow
-          if (effectiveAuth) {
-            await effectiveAuth.clearAuthState();
+        } catch (err) {
+          const msg = err instanceof Error ? err.message : String(err);
+          const requiresAuth =
+            msg.includes('Authentication required') ||
+            msg.includes('(code: -32000)');
+
+          if (requiresAuth) {
+            console.warn(
+              '[QwenAgentManager] session/new requires authentication. Retrying with authenticate...',
+            );
+            try {
+              // Let CLI handle authentication - it's the single source of truth
+              await this.connection.authenticate(authMethod);
+              // Add a slight delay to ensure auth state is settled
+              await new Promise((resolve) => setTimeout(resolve, 300));
+              await this.connection.newSession(workingDir);
+            } catch (reauthErr) {
+              console.error(
+                '[QwenAgentManager] Re-authentication failed:',
+                reauthErr,
+              );
+              throw reauthErr;
+            }
+          } else {
+            throw err;
          }
-          throw reauthErr;
        }
-      } else {
-        throw err;
+        const newSessionId = this.connection.currentSessionId;
+        console.log(
+          '[QwenAgentManager] New session created with ID:',
+          newSessionId,
+        );
+        return newSessionId;
+      } finally {
+        this.sessionCreateInFlight = null;
      }
-    }
-    const newSessionId = this.connection.currentSessionId;
-    console.log(
-      '[QwenAgentManager] New session created with ID:',
-      newSessionId,
-    );
-    return newSessionId;
+    })();
+
+    return this.sessionCreateInFlight;
  }

  /**
--- a/packages/vscode-ide-companion/src/services/qwenConnectionHandler.ts
+++ b/packages/vscode-ide-companion/src/services/qwenConnectionHandler.ts
@@ -13,7 +13,6 @@
 import * as vscode from 'vscode';
 import type { AcpConnection } from './acpConnection.js';
 import type { QwenSessionReader } from '../services/qwenSessionReader.js';
-import type { AuthStateManager } from '../services/authStateManager.js';
 import {
  CliVersionManager,
  MIN_CLI_VERSION_FOR_SESSION_METHODS,
@@ -32,14 +31,12 @@ export class QwenConnectionHandler {
   * @param connection - ACP connection instance
   * @param sessionReader - Session reader instance
   * @param workingDir - Working directory
-   * @param authStateManager - Authentication state manager (optional)
   * @param cliPath - CLI path (optional, if provided will override the path in configuration)
   */
  async connect(
    connection: AcpConnection,
    sessionReader: QwenSessionReader,
    workingDir: string,
-    authStateManager?: AuthStateManager,
    cliPath?: string,
  ): Promise<void> {
    const connectId = Date.now();
@@ -72,21 +69,6 @@ export class QwenConnectionHandler {

    await connection.connect(effectiveCliPath, workingDir, extraArgs);

-    // Check if we have valid cached authentication
-    if (authStateManager) {
-      console.log('[QwenAgentManager] Checking for cached authentication...');
-      console.log('[QwenAgentManager] Working dir:', workingDir);
-      console.log('[QwenAgentManager] Auth method:', authMethod);
-
-      const hasValidAuth = await authStateManager.hasValidAuth(
-        workingDir,
-        authMethod,
-      );
-      console.log('[QwenAgentManager] Has valid auth:', hasValidAuth);
-    } else {
-      console.log('[QwenAgentManager] No authStateManager provided');
-    }
-
    // Try to restore existing session or create new session
    // Note: Auto-restore on connect is disabled to avoid surprising loads
    // when user opens a "New Chat" tab. Restoration is now an explicit action
@@ -99,81 +81,15 @@ export class QwenConnectionHandler {
        '[QwenAgentManager] no sessionRestored, Creating new session...',
      );

-      // Check if we have valid cached authentication
-      let hasValidAuth = false;
-      if (authStateManager) {
-        hasValidAuth = await authStateManager.hasValidAuth(
-          workingDir,
-          authMethod,
-        );
-      }
-
-      // Only authenticate if we don't have valid cached auth
-      if (!hasValidAuth) {
-        console.log(
-          '[QwenAgentManager] Authenticating before creating session...',
-        );
-        try {
-          await connection.authenticate(authMethod);
-          console.log('[QwenAgentManager] Authentication successful');
-
-          // Save auth state
-          if (authStateManager) {
-            console.log(
-              '[QwenAgentManager] Saving auth state after successful authentication',
-            );
-            console.log('[QwenAgentManager] Working dir for save:', workingDir);
-            console.log('[QwenAgentManager] Auth method for save:', authMethod);
-            await authStateManager.saveAuthState(workingDir, authMethod);
-            console.log('[QwenAgentManager] Auth state save completed');
-          }
-        } catch (authError) {
-          console.error('[QwenAgentManager] Authentication failed:', authError);
-          // Clear potentially invalid cache
-          if (authStateManager) {
-            console.log(
-              '[QwenAgentManager] Clearing auth cache due to authentication failure',
-            );
-            await authStateManager.clearAuthState();
-          }
-          throw authError;
-        }
-      } else {
-        console.log(
-          '[QwenAgentManager] Skipping authentication - using valid cached auth',
-        );
-      }
-
      try {
        console.log(
-          '[QwenAgentManager] Creating new session after authentication...',
-        );
-        await this.newSessionWithRetry(
-          connection,
-          workingDir,
-          3,
-          authMethod,
-          authStateManager,
+          '[QwenAgentManager] Creating new session (letting CLI handle authentication)...',
        );
+        await this.newSessionWithRetry(connection, workingDir, 3, authMethod);
        console.log('[QwenAgentManager] New session created successfully');
-
-        // Ensure auth state is saved (prevent repeated authentication)
-        if (authStateManager) {
-          console.log(
-            '[QwenAgentManager] Saving auth state after successful session creation',
-          );
-          await authStateManager.saveAuthState(workingDir, authMethod);
-        }
      } catch (sessionError) {
        console.log(`\n⚠️ [SESSION FAILED] newSessionWithRetry threw error\n`);
        console.log(`[QwenAgentManager] Error details:`, sessionError);
-
-        // Clear cache
-        if (authStateManager) {
-          console.log('[QwenAgentManager] Clearing auth cache due to failure');
-          await authStateManager.clearAuthState();
-        }
-
        throw sessionError;
      }
    }
@@ -195,7 +111,6 @@ export class QwenConnectionHandler {
    workingDir: string,
    maxRetries: number,
    authMethod: string,
-    authStateManager?: AuthStateManager,
  ): Promise<void> {
    for (let attempt = 1; attempt <= maxRetries; attempt++) {
      try {
@@ -224,9 +139,10 @@ export class QwenConnectionHandler {
          );
          try {
            await connection.authenticate(authMethod);
-            if (authStateManager) {
-              await authStateManager.saveAuthState(workingDir, authMethod);
-            }
+            // FIXME: @yiliang114 If there is no delay for a while, immediately executing
+            // newSession may cause the cli authorization jump to be triggered again
+            // Add a slight delay to ensure auth state is settled
+            await new Promise((resolve) => setTimeout(resolve, 300));
            // Retry immediately after successful auth
            await connection.newSession(workingDir);
            console.log(
@@ -238,9 +154,6 @@ export class QwenConnectionHandler {
              '[QwenAgentManager] Re-authentication failed:',
              authErr,
            );
-            if (authStateManager) {
-              await authStateManager.clearAuthState();
-            }
            // Fall through to retry logic below
          }
        }
--- a/packages/vscode-ide-companion/src/webview/App.tsx
+++ b/packages/vscode-ide-companion/src/webview/App.tsx
@@ -167,7 +167,7 @@ export const App: React.FC = () => {
  }, [fileContext.workspaceFiles, completion.isOpen, completion.triggerChar]);

  // Message submission
-  const handleSubmit = useMessageSubmit({
+  const { handleSubmit: submitMessage } = useMessageSubmit({
    inputText,
    setInputText,
    messageHandling,
@@ -487,6 +487,22 @@ export const App: React.FC = () => {
    setThinkingEnabled((prev) => !prev);
  };

+  // When user sends a message after scrolling up, re-pin and jump to the bottom
+  const handleSubmitWithScroll = useCallback(
+    (e: React.FormEvent) => {
+      setPinnedToBottom(true);
+
+      const container = messagesContainerRef.current;
+      if (container) {
+        const top = container.scrollHeight - container.clientHeight;
+        container.scrollTo({ top });
+      }
+
+      submitMessage(e);
+    },
+    [submitMessage],
+  );
+
  // Create unified message array containing all types of messages and tool calls
  const allMessages = useMemo<
    Array<{
@@ -686,7 +702,7 @@ export const App: React.FC = () => {
        onCompositionStart={() => setIsComposing(true)}
        onCompositionEnd={() => setIsComposing(false)}
        onKeyDown={() => {}}
-        onSubmit={handleSubmit.handleSubmit}
+        onSubmit={handleSubmitWithScroll}
        onCancel={handleCancel}
        onToggleEditMode={handleToggleEditMode}
        onToggleThinking={handleToggleThinking}
--- a/packages/vscode-ide-companion/src/webview/WebViewProvider.ts
+++ b/packages/vscode-ide-companion/src/webview/WebViewProvider.ts
@@ -9,20 +9,18 @@ import { QwenAgentManager } from '../services/qwenAgentManager.js';
 import { ConversationStore } from '../services/conversationStore.js';
 import type { AcpPermissionRequest } from '../types/acpTypes.js';
 import { CliDetector } from '../cli/cliDetector.js';
-import { AuthStateManager } from '../services/authStateManager.js';
 import { PanelManager } from '../webview/PanelManager.js';
 import { MessageHandler } from '../webview/MessageHandler.js';
 import { WebViewContent } from '../webview/WebViewContent.js';
 import { CliInstaller } from '../cli/cliInstaller.js';
 import { getFileName } from './utils/webviewUtils.js';
-import { authMethod, type ApprovalModeValue } from '../types/acpTypes.js';
+import { type ApprovalModeValue } from '../types/acpTypes.js';

 export class WebViewProvider {
  private panelManager: PanelManager;
  private messageHandler: MessageHandler;
  private agentManager: QwenAgentManager;
  private conversationStore: ConversationStore;
-  private authStateManager: AuthStateManager;
  private disposables: vscode.Disposable[] = [];
  private agentInitialized = false; // Track if agent has been initialized
  // Track a pending permission request and its resolver so extension commands
@@ -39,7 +37,6 @@ export class WebViewProvider {
  ) {
    this.agentManager = new QwenAgentManager();
    this.conversationStore = new ConversationStore(context);
-    this.authStateManager = AuthStateManager.getInstance(context);
    this.panelManager = new PanelManager(extensionUri, () => {
      // Panel dispose callback
      this.disposables.forEach((d) => d.dispose());
@@ -522,40 +519,16 @@ export class WebViewProvider {
   */
  private async attemptAuthStateRestoration(): Promise<void> {
    try {
-      if (this.authStateManager) {
-        // Debug current auth state
-        await this.authStateManager.debugAuthState();
-
-        const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
-        const workingDir = workspaceFolder?.uri.fsPath || process.cwd();
-        const hasValidAuth = await this.authStateManager.hasValidAuth(
-          workingDir,
-          authMethod,
-        );
-        console.log('[WebViewProvider] Has valid cached auth:', hasValidAuth);
-
-        if (hasValidAuth) {
-          console.log(
-            '[WebViewProvider] Valid auth found, attempting connection...',
-          );
-          // Try to connect with cached auth
-          await this.initializeAgentConnection();
-        } else {
-          console.log(
-            '[WebViewProvider] No valid auth found, rendering empty conversation',
-          );
-          // Render the chat UI immediately without connecting
-          await this.initializeEmptyConversation();
-        }
-      } else {
-        console.log(
-          '[WebViewProvider] No auth state manager, rendering empty conversation',
-        );
-        await this.initializeEmptyConversation();
-      }
-    } catch (_error) {
-      console.error('[WebViewProvider] Auth state restoration failed:', _error);
-      // Fallback to rendering empty conversation
+      console.log(
+        '[WebViewProvider] Attempting connection (CLI handle authentication)...',
+      );
+      //always attempt connection and let CLI handle authentication
+      await this.initializeAgentConnection();
+    } catch (error) {
+      console.error(
+        '[WebViewProvider] Error in attemptAuthStateRestoration:',
+        error,
+      );
      await this.initializeEmptyConversation();
    }
  }
@@ -565,84 +538,84 @@ export class WebViewProvider {
   * Can be called from show() or via /login command
   */
  async initializeAgentConnection(): Promise<void> {
-    const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
-    const workingDir = workspaceFolder?.uri.fsPath || process.cwd();
+    return this.doInitializeAgentConnection();
+  }

-    console.log(
-      '[WebViewProvider] Starting initialization, workingDir:',
-      workingDir,
-    );
-    console.log(
-      '[WebViewProvider] AuthStateManager available:',
-      !!this.authStateManager,
-    );
+  /**
+   * Internal: perform actual connection/initialization (no auth locking).
+   */
+  private async doInitializeAgentConnection(): Promise<void> {
+    const run = async () => {
+      const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+      const workingDir = workspaceFolder?.uri.fsPath || process.cwd();

-    // Check if CLI is installed before attempting to connect
-    const cliDetection = await CliDetector.detectQwenCli();
-
-    if (!cliDetection.isInstalled) {
      console.log(
-        '[WebViewProvider] Qwen CLI not detected, skipping agent connection',
+        '[WebViewProvider] Starting initialization, workingDir:',
+        workingDir,
      );
-      console.log('[WebViewProvider] CLI detection error:', cliDetection.error);
+      console.log('[WebViewProvider] Using CLI-managed authentication');

-      // Show VSCode notification with installation option
-      await CliInstaller.promptInstallation();
+      // Check if CLI is installed before attempting to connect
+      const cliDetection = await CliDetector.detectQwenCli();

-      // Initialize empty conversation (can still browse history)
-      await this.initializeEmptyConversation();
-    } else {
-      console.log(
-        '[WebViewProvider] Qwen CLI detected, attempting connection...',
-      );
-      console.log('[WebViewProvider] CLI path:', cliDetection.cliPath);
-      console.log('[WebViewProvider] CLI version:', cliDetection.version);
-
-      try {
-        console.log('[WebViewProvider] Connecting to agent...');
+      if (!cliDetection.isInstalled) {
        console.log(
-          '[WebViewProvider] Using authStateManager:',
-          !!this.authStateManager,
+          '[WebViewProvider] Qwen CLI not detected, skipping agent connection',
        );
-        const authInfo = await this.authStateManager.getAuthInfo();
-        console.log('[WebViewProvider] Auth cache status:', authInfo);
-
-        // Pass the detected CLI path to ensure we use the correct installation
-        await this.agentManager.connect(
-          workingDir,
-          this.authStateManager,
-          cliDetection.cliPath,
+        console.log(
+          '[WebViewProvider] CLI detection error:',
+          cliDetection.error,
        );
-        console.log('[WebViewProvider] Agent connected successfully');
-        this.agentInitialized = true;

-        // Load messages from the current Qwen session
-        await this.loadCurrentSessionMessages();
+        // Show VSCode notification with installation option
+        await CliInstaller.promptInstallation();

-        // Notify webview that agent is connected
-        this.sendMessageToWebView({
-          type: 'agentConnected',
-          data: {},
-        });
-      } catch (_error) {
-        console.error('[WebViewProvider] Agent connection error:', _error);
-        // Clear auth cache on error (might be auth issue)
-        await this.authStateManager.clearAuthState();
-        vscode.window.showWarningMessage(
-          `Failed to connect to Qwen CLI: ${_error}\nYou can still use the chat UI, but messages won't be sent to AI.`,
-        );
-        // Fallback to empty conversation
+        // Initialize empty conversation (can still browse history)
        await this.initializeEmptyConversation();
+      } else {
+        console.log(
+          '[WebViewProvider] Qwen CLI detected, attempting connection...',
+        );
+        console.log('[WebViewProvider] CLI path:', cliDetection.cliPath);
+        console.log('[WebViewProvider] CLI version:', cliDetection.version);

-        // Notify webview that agent connection failed
-        this.sendMessageToWebView({
-          type: 'agentConnectionError',
-          data: {
-            message: _error instanceof Error ? _error.message : String(_error),
-          },
-        });
+        try {
+          console.log('[WebViewProvider] Connecting to agent...');
+
+          // Pass the detected CLI path to ensure we use the correct installation
+          await this.agentManager.connect(workingDir, cliDetection.cliPath);
+          console.log('[WebViewProvider] Agent connected successfully');
+          this.agentInitialized = true;
+
+          // Load messages from the current Qwen session
+          await this.loadCurrentSessionMessages();
+
+          // Notify webview that agent is connected
+          this.sendMessageToWebView({
+            type: 'agentConnected',
+            data: {},
+          });
+        } catch (_error) {
+          console.error('[WebViewProvider] Agent connection error:', _error);
+          vscode.window.showWarningMessage(
+            `Failed to connect to Qwen CLI: ${_error}\nYou can still use the chat UI, but messages won't be sent to AI.`,
+          );
+          // Fallback to empty conversation
+          await this.initializeEmptyConversation();
+
+          // Notify webview that agent connection failed
+          this.sendMessageToWebView({
+            type: 'agentConnectionError',
+            data: {
+              message:
+                _error instanceof Error ? _error.message : String(_error),
+            },
+          });
+        }
      }
-    }
+    };
+
+    return run();
  }

  /**
@@ -651,12 +624,8 @@ export class WebViewProvider {
   */
  async forceReLogin(): Promise<void> {
    console.log('[WebViewProvider] Force re-login requested');
-    console.log(
-      '[WebViewProvider] Current authStateManager:',
-      !!this.authStateManager,
-    );

-    await vscode.window.withProgress(
+    return vscode.window.withProgress(
      {
        location: vscode.ProgressLocation.Notification,
        title: 'Logging in to Qwen Code... ',
@@ -666,14 +635,6 @@ export class WebViewProvider {
        try {
          progress.report({ message: 'Preparing sign-in...' });

-          // Clear existing auth cache
-          if (this.authStateManager) {
-            await this.authStateManager.clearAuthState();
-            console.log('[WebViewProvider] Auth cache cleared');
-          } else {
-            console.log('[WebViewProvider] No authStateManager to clear');
-          }
-
          // Disconnect existing connection if any
          if (this.agentInitialized) {
            try {
@@ -693,19 +654,11 @@ export class WebViewProvider {
          });

          // Reinitialize connection (will trigger fresh authentication)
-          await this.initializeAgentConnection();
+          await this.doInitializeAgentConnection();
          console.log(
            '[WebViewProvider] Force re-login completed successfully',
          );

-          // Ensure auth state is saved after successful re-login
-          if (this.authStateManager) {
-            const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
-            const workingDir = workspaceFolder?.uri.fsPath || process.cwd();
-            await this.authStateManager.saveAuthState(workingDir, authMethod);
-            console.log('[WebViewProvider] Auth state saved after re-login');
-          }
-
          // Send success notification to WebView
          this.sendMessageToWebView({
            type: 'loginSuccess',
@@ -793,28 +746,23 @@ export class WebViewProvider {
      const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
      const workingDir = workspaceFolder?.uri.fsPath || process.cwd();

-      // Skip session restoration entirely and create a new session directly
-      try {
-        await this.agentManager.createNewSession(
-          workingDir,
-          this.authStateManager,
-        );
-        console.log('[WebViewProvider] ACP session created successfully');
-
-        // Ensure auth state is saved after successful session creation
-        if (this.authStateManager) {
-          await this.authStateManager.saveAuthState(workingDir, authMethod);
-          console.log(
-            '[WebViewProvider] Auth state saved after session creation',
+      // avoid creating another session if connect() already created one.
+      if (!this.agentManager.currentSessionId) {
+        try {
+          await this.agentManager.createNewSession(workingDir);
+          console.log('[WebViewProvider] ACP session created successfully');
+        } catch (sessionError) {
+          console.error(
+            '[WebViewProvider] Failed to create ACP session:',
+            sessionError,
+          );
+          vscode.window.showWarningMessage(
+            `Failed to create ACP session: ${sessionError}. You may need to authenticate first.`,
          );
        }
-      } catch (sessionError) {
-        console.error(
-          '[WebViewProvider] Failed to create ACP session:',
-          sessionError,
-        );
-        vscode.window.showWarningMessage(
-          `Failed to create ACP session: ${sessionError}. You may need to authenticate first.`,
+      } else {
+        console.log(
+          '[WebViewProvider] Existing ACP session detected, skipping new session creation',
        );
      }

@@ -974,17 +922,6 @@ export class WebViewProvider {
    this.agentManager.disconnect();
  }

-  /**
-   * Clear authentication cache for this WebViewProvider instance
-   */
-  async clearAuthCache(): Promise<void> {
-    console.log('[WebViewProvider] Clearing auth cache for this instance');
-    if (this.authStateManager) {
-      await this.authStateManager.clearAuthState();
-      this.resetAgentState();
-    }
-  }
-
  /**
   * Restore an existing WebView panel (called during VSCode restart)
   * This sets up the panel with all event listeners
@@ -992,8 +929,7 @@ export class WebViewProvider {
  async restorePanel(panel: vscode.WebviewPanel): Promise<void> {
    console.log('[WebViewProvider] Restoring WebView panel');
    console.log(
-      '[WebViewProvider] Current authStateManager in restore:',
-      !!this.authStateManager,
+      '[WebViewProvider] Using CLI-managed authentication in restore',
    );
    this.panelManager.setPanel(panel);

@@ -1196,18 +1132,13 @@ export class WebViewProvider {
      const workingDir = workspaceFolder?.uri.fsPath || process.cwd();

      // Create new Qwen session via agent manager
-      await this.agentManager.createNewSession(
-        workingDir,
-        this.authStateManager,
-      );
+      await this.agentManager.createNewSession(workingDir);

      // Clear current conversation UI
      this.sendMessageToWebView({
        type: 'conversationCleared',
        data: {},
      });
-
-      console.log('[WebViewProvider] New session created successfully');
    } catch (_error) {
      console.error('[WebViewProvider] Failed to create new session:', _error);
      vscode.window.showErrorMessage(`Failed to create new session: ${_error}`);
--- a/packages/vscode-ide-companion/src/webview/components/messages/toolcalls/shared/utils.ts
+++ b/packages/vscode-ide-companion/src/webview/components/messages/toolcalls/shared/utils.ts
@@ -61,25 +61,6 @@ export const safeTitle = (title: unknown): string => {
  return '';
 };

-/**
- * Get icon emoji for a given tool kind
- */
-export const getKindIcon = (kind: string): string => {
-  const kindMap: Record<string, string> = {
-    edit: '✏️',
-    write: '✏️',
-    read: '📖',
-    execute: '⚡',
-    fetch: '🌐',
-    delete: '🗑️',
-    move: '📦',
-    search: '🔍',
-    think: '💭',
-    diff: '📝',
-  };
-  return kindMap[kind.toLowerCase()] || '🔧';
-};
-
 /**
 * Check if a tool call should be displayed
 * Hides internal tool calls
--- a/packages/vscode-ide-companion/src/webview/handlers/SessionMessageHandler.ts
+++ b/packages/vscode-ide-companion/src/webview/handlers/SessionMessageHandler.ts
@@ -149,6 +149,50 @@ export class SessionMessageHandler extends BaseMessageHandler {
    return this.isSavingCheckpoint;
  }

+  /**
+   * Prompt user to login and invoke the registered login handler/command.
+   * Returns true if a login was initiated.
+   */
+  private async promptLogin(message: string): Promise<boolean> {
+    const result = await vscode.window.showWarningMessage(message, 'Login Now');
+    if (result === 'Login Now') {
+      if (this.loginHandler) {
+        await this.loginHandler();
+      } else {
+        await vscode.commands.executeCommand('qwen-code.login');
+      }
+      return true;
+    }
+    return false;
+  }
+
+  /**
+   * Prompt user to login or view offline. Returns 'login', 'offline', or 'dismiss'.
+   * When login is chosen, it triggers the login handler/command.
+   */
+  private async promptLoginOrOffline(
+    message: string,
+  ): Promise<'login' | 'offline' | 'dismiss'> {
+    const selection = await vscode.window.showWarningMessage(
+      message,
+      'Login Now',
+      'View Offline',
+    );
+
+    if (selection === 'Login Now') {
+      if (this.loginHandler) {
+        await this.loginHandler();
+      } else {
+        await vscode.commands.executeCommand('qwen-code.login');
+      }
+      return 'login';
+    }
+    if (selection === 'View Offline') {
+      return 'offline';
+    }
+    return 'dismiss';
+  }
+
  /**
   * Handle send message request
   */
@@ -271,26 +315,37 @@ export class SessionMessageHandler extends BaseMessageHandler {
      console.warn('[SessionMessageHandler] Agent not connected');

      // Show non-modal notification with Login button
-      const result = await vscode.window.showWarningMessage(
-        'You need to login first to use Qwen Code.',
-        'Login Now',
-      );
-
-      if (result === 'Login Now') {
-        // Use login handler directly
-        if (this.loginHandler) {
-          await this.loginHandler();
-        } else {
-          // Fallback to command
-          vscode.window.showInformationMessage(
-            'Please wait while we connect to Qwen Code...',
-          );
-          await vscode.commands.executeCommand('qwen-code.login');
-        }
-      }
+      await this.promptLogin('You need to login first to use Qwen Code.');
      return;
    }

+    // Ensure an ACP session exists before sending prompt
+    if (!this.agentManager.currentSessionId) {
+      try {
+        const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+        const workingDir = workspaceFolder?.uri.fsPath || process.cwd();
+        await this.agentManager.createNewSession(workingDir);
+      } catch (createErr) {
+        console.error(
+          '[SessionMessageHandler] Failed to create session before sending message:',
+          createErr,
+        );
+        const errorMsg =
+          createErr instanceof Error ? createErr.message : String(createErr);
+        if (
+          errorMsg.includes('Authentication required') ||
+          errorMsg.includes('(code: -32000)')
+        ) {
+          await this.promptLogin(
+            'Your login session has expired or is invalid. Please login again to continue using Qwen Code.',
+          );
+          return;
+        }
+        vscode.window.showErrorMessage(`Failed to create session: ${errorMsg}`);
+        return;
+      }
+    }
+
    // Send to agent
    try {
      this.resetStreamContent();
@@ -391,19 +446,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('Invalid token')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to continue using Qwen Code.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
@@ -428,17 +474,10 @@ export class SessionMessageHandler extends BaseMessageHandler {

      // Ensure connection (login) before creating a new session
      if (!this.agentManager.isConnected) {
-        const result = await vscode.window.showWarningMessage(
+        const proceeded = await this.promptLogin(
          'You need to login before creating a new session.',
-          'Login Now',
        );
-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        } else {
+        if (!proceeded) {
          return;
        }
      }
@@ -489,19 +528,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('No active ACP session')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to create a new session.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
@@ -525,19 +555,11 @@ export class SessionMessageHandler extends BaseMessageHandler {

      // If not connected yet, offer to login or view offline
      if (!this.agentManager.isConnected) {
-        const selection = await vscode.window.showWarningMessage(
+        const choice = await this.promptLoginOrOffline(
          'You are not logged in. Login now to fully restore this session, or view it offline.',
-          'Login Now',
-          'View Offline',
        );

-        if (selection === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        } else if (selection === 'View Offline') {
+        if (choice === 'offline') {
          // Show messages from local cache only
          const messages =
            await this.agentManager.getSessionMessages(sessionId);
@@ -550,7 +572,7 @@ export class SessionMessageHandler extends BaseMessageHandler {
            'Showing cached session content. Login to interact with the AI.',
          );
          return;
-        } else {
+        } else if (choice !== 'login') {
          // User dismissed; do nothing
          return;
        }
@@ -637,19 +659,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
          errorMsg.includes('No active ACP session')
        ) {
          // Show a more user-friendly error message for expired sessions
-          const result = await vscode.window.showWarningMessage(
+          await this.promptLogin(
            'Your login session has expired or is invalid. Please login again to switch sessions.',
-            'Login Now',
          );

-          if (result === 'Login Now') {
-            if (this.loginHandler) {
-              await this.loginHandler();
-            } else {
-              await vscode.commands.executeCommand('qwen-code.login');
-            }
-          }
-
          // Send a specific error to the webview for better UI handling
          this.sendToWebView({
            type: 'sessionExpired',
@@ -706,19 +719,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
              createErrorMsg.includes('No active ACP session')
            ) {
              // Show a more user-friendly error message for expired sessions
-              const result = await vscode.window.showWarningMessage(
+              await this.promptLogin(
                'Your login session has expired or is invalid. Please login again to switch sessions.',
-                'Login Now',
              );

-              if (result === 'Login Now') {
-                if (this.loginHandler) {
-                  await this.loginHandler();
-                } else {
-                  await vscode.commands.executeCommand('qwen-code.login');
-                }
-              }
-
              // Send a specific error to the webview for better UI handling
              this.sendToWebView({
                type: 'sessionExpired',
@@ -755,19 +759,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('No active ACP session')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to switch sessions.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
@@ -819,19 +814,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('No active ACP session')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to view sessions.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
@@ -883,19 +869,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
          errorMsg.includes('No active ACP session')
        ) {
          // Show a more user-friendly error message for expired sessions
-          const result = await vscode.window.showWarningMessage(
+          await this.promptLogin(
            'Your login session has expired or is invalid. Please login again to save sessions.',
-            'Login Now',
          );

-          if (result === 'Login Now') {
-            if (this.loginHandler) {
-              await this.loginHandler();
-            } else {
-              await vscode.commands.executeCommand('qwen-code.login');
-            }
-          }
-
          // Send a specific error to the webview for better UI handling
          this.sendToWebView({
            type: 'sessionExpired',
@@ -931,19 +908,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('No active ACP session')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to save sessions.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
@@ -996,19 +964,11 @@ export class SessionMessageHandler extends BaseMessageHandler {
    try {
      // If not connected, offer to login or view offline
      if (!this.agentManager.isConnected) {
-        const selection = await vscode.window.showWarningMessage(
+        const choice = await this.promptLoginOrOffline(
          'You are not logged in. Login now to fully restore this session, or view it offline.',
-          'Login Now',
-          'View Offline',
        );

-        if (selection === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        } else if (selection === 'View Offline') {
+        if (choice === 'offline') {
          const messages =
            await this.agentManager.getSessionMessages(sessionId);
          this.currentConversationId = sessionId;
@@ -1020,7 +980,7 @@ export class SessionMessageHandler extends BaseMessageHandler {
            'Showing cached session content. Login to interact with the AI.',
          );
          return;
-        } else {
+        } else if (choice !== 'login') {
          return;
        }
      }
@@ -1054,19 +1014,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
          errorMsg.includes('No active ACP session')
        ) {
          // Show a more user-friendly error message for expired sessions
-          const result = await vscode.window.showWarningMessage(
+          await this.promptLogin(
            'Your login session has expired or is invalid. Please login again to resume sessions.',
-            'Login Now',
          );

-          if (result === 'Login Now') {
-            if (this.loginHandler) {
-              await this.loginHandler();
-            } else {
-              await vscode.commands.executeCommand('qwen-code.login');
-            }
-          }
-
          // Send a specific error to the webview for better UI handling
          this.sendToWebView({
            type: 'sessionExpired',
@@ -1105,19 +1056,10 @@ export class SessionMessageHandler extends BaseMessageHandler {
        errorMsg.includes('No active ACP session')
      ) {
        // Show a more user-friendly error message for expired sessions
-        const result = await vscode.window.showWarningMessage(
+        await this.promptLogin(
          'Your login session has expired or is invalid. Please login again to resume sessions.',
-          'Login Now',
        );

-        if (result === 'Login Now') {
-          if (this.loginHandler) {
-            await this.loginHandler();
-          } else {
-            await vscode.commands.executeCommand('qwen-code.login');
-          }
-        }
-
        // Send a specific error to the webview for better UI handling
        this.sendToWebView({
          type: 'sessionExpired',
--- a/packages/vscode-ide-companion/src/webview/hooks/useWebViewMessages.ts
+++ b/packages/vscode-ide-companion/src/webview/hooks/useWebViewMessages.ts
@@ -227,40 +227,26 @@ export const useWebViewMessages = ({
          break;
        }

-        // case 'cliNotInstalled': {
-        //   // Show CLI not installed message
-        //   const errorMsg =
-        //     (message?.data?.error as string) ||
-        //     'Qwen Code CLI is not installed. Please install it to enable full functionality.';
+        case 'agentConnected': {
+          // Agent connected successfully; clear any pending spinner
+          handlers.messageHandling.clearWaitingForResponse();
+          break;
+        }

-        //   handlers.messageHandling.addMessage({
-        //     role: 'assistant',
-        //     content: `Qwen CLI is not installed. Please install it to enable full functionality.\n\nError: ${errorMsg}\n\nInstallation instructions:\n1. Install via npm:\n   npm install -g @qwen-code/qwen-code@latest\n\n2. After installation, reload VS Code or restart the extension.`,
-        //     timestamp: Date.now(),
-        //   });
-        //   break;
-        // }
+        case 'agentConnectionError': {
+          // Agent connection failed; surface the error and unblock the UI
+          handlers.messageHandling.clearWaitingForResponse();
+          const errorMsg =
+            (message?.data?.message as string) ||
+            'Failed to connect to Qwen agent.';

-        // case 'agentConnected': {
-        //   // Agent connected successfully
-        //   handlers.messageHandling.clearWaitingForResponse();
-        //   break;
-        // }
-
-        // case 'agentConnectionError': {
-        //   // Agent connection failed
-        //   handlers.messageHandling.clearWaitingForResponse();
-        //   const errorMsg =
-        //     (message?.data?.message as string) ||
-        //     'Failed to connect to Qwen agent.';
-
-        //   handlers.messageHandling.addMessage({
-        //     role: 'assistant',
-        //     content: `Failed to connect to Qwen agent: ${errorMsg}\nYou can still use the chat UI, but messages won't be sent to AI.`,
-        //     timestamp: Date.now(),
-        //   });
-        //   break;
-        // }
+          handlers.messageHandling.addMessage({
+            role: 'assistant',
+            content: `Failed to connect to Qwen agent: ${errorMsg}\nYou can still use the chat UI, but messages won't be sent to AI.`,
+            timestamp: Date.now(),
+          });
+          break;
+        }

        case 'loginError': {
          // Clear loading state and show error notice
--- a/packages/vscode-ide-companion/src/webview/styles/styles.css
+++ b/packages/vscode-ide-companion/src/webview/styles/styles.css
@@ -5,7 +5,6 @@
 */

 /* Import component styles */
-@import '../components/messages/Assistant/AssistantMessage.css';
@import './timeline.css';
@import '../components/messages/MarkdownRenderer/MarkdownRenderer.css';

--- a/packages/vscode-ide-companion/src/webview/utils/simpleDiff.ts
+++ b/packages/vscode-ide-companion/src/webview/utils/simpleDiff.ts
@@ -1,92 +0,0 @@
-/**
- * @license
- * Copyright 2025 Qwen Team
- * SPDX-License-Identifier: Apache-2.0
- *
- * Minimal line-diff utility for webview previews.
- *
- * This is a lightweight LCS-based algorithm to compute add/remove operations
- * between two texts. It intentionally avoids heavy dependencies and is
- * sufficient for rendering a compact preview inside the chat.
- */
-
-export type DiffOp =
-  | { type: 'add'; line: string; newIndex: number }
-  | { type: 'remove'; line: string; oldIndex: number };
-
-/**
- * Compute a minimal line-diff (added/removed only).
- * - Equal lines are omitted from output by design (we only preview changes).
- * - Order of operations follows the new text progression so the preview feels natural.
- */
-export function computeLineDiff(
-  oldText: string | null | undefined,
-  newText: string | undefined,
-): DiffOp[] {
-  const a = (oldText || '').split('\n');
-  const b = (newText || '').split('\n');
-
-  const n = a.length;
-  const m = b.length;
-
-  // Build LCS DP table
-  const dp: number[][] = Array.from({ length: n + 1 }, () =>
-    new Array(m + 1).fill(0),
-  );
-  for (let i = n - 1; i >= 0; i--) {
-    for (let j = m - 1; j >= 0; j--) {
-      if (a[i] === b[j]) {
-        dp[i][j] = dp[i + 1][j + 1] + 1;
-      } else {
-        dp[i][j] = Math.max(dp[i + 1][j], dp[i][j + 1]);
-      }
-    }
-  }
-
-  // Walk to produce operations
-  const ops: DiffOp[] = [];
-  let i = 0;
-  let j = 0;
-  while (i < n && j < m) {
-    if (a[i] === b[j]) {
-      i++;
-      j++;
-    } else if (dp[i + 1][j] >= dp[i][j + 1]) {
-      // remove a[i]
-      ops.push({ type: 'remove', line: a[i], oldIndex: i });
-      i++;
-    } else {
-      // add b[j]
-      ops.push({ type: 'add', line: b[j], newIndex: j });
-      j++;
-    }
-  }
-
-  // Remaining tails
-  while (i < n) {
-    ops.push({ type: 'remove', line: a[i], oldIndex: i });
-    i++;
-  }
-  while (j < m) {
-    ops.push({ type: 'add', line: b[j], newIndex: j });
-    j++;
-  }
-
-  return ops;
-}
-
-/**
- * Truncate a long list of operations for preview purposes.
- * Keeps first `head` and last `tail` operations, inserting a gap marker.
- */
-export function truncateOps<T>(
-  ops: T[],
-  head = 120,
-  tail = 80,
-): { items: T[]; truncated: boolean; omitted: number } {
-  if (ops.length <= head + tail) {
-    return { items: ops, truncated: false, omitted: 0 };
-  }
-  const items = [...ops.slice(0, head), ...ops.slice(-tail)];
-  return { items, truncated: true, omitted: ops.length - head - tail };
-}
Author	SHA1	Message	Date
github-actions[bot]	60e4bdf216	chore(release): v0.5.0-nightly.20251213.8b29dd13	2025-12-13 00:23:53 +00:00
tanzhenxin	8b29dd130e	Merge pull request #1233 from QwenLM/chore/v0.5.0 pump version to 0.5.0	2025-12-12 16:32:13 +08:00
tanzhenxin	d0be8b43d7	pump version to 0.5.0	2025-12-12 16:29:50 +08:00
tanzhenxin	3095442eb3	Merge pull request #1223 from QwenLM/fix/vscode-ide-companion-login-twice fix(vscode-ide-companion/auth): deduplicate concurrent authentication calls	2025-12-12 16:19:25 +08:00
tanzhenxin	2ceecab503	Merge pull request #1226 from QwenLM/feat/support-channel-field feat: Add channel field support for client identification	2025-12-12 16:16:36 +08:00
pomelo	e5ed0334ab	Merge pull request #1230 from BlockHand/docker-ide	2025-12-12 16:16:23 +08:00
刘伟光	2b62b1e8bc	feat: 将注释修改成英文	2025-12-12 14:40:30 +08:00
yiliang114	89be6edb5e	chore(vscode-ide-companion): add comment	2025-12-12 13:59:05 +08:00
yiliang114	d812c9dcf2	chore(vscode-ide-companion): add fixme comment for auth delay	2025-12-12 13:51:14 +08:00
yiliang114	d754767e73	chore(vscode-ide-companion): rm authState manager in vscode-ide-companion to simplify the login architecture	2025-12-12 13:40:18 +08:00
刘伟光	bb8447edd7	fix: 修复在docker环境中无法连接ide的问题	2025-12-12 11:36:15 +08:00
yiliang114	02234f5434	chore(vscode-ide-companion): change comments and delays	2025-12-12 01:17:38 +08:00
yiliang114	25261ab88d	fix(vscode-ide-companion): slight delay to ensure auth state settlement	2025-12-12 01:14:28 +08:00
DragonnZhang	60a58ad8e5	feat: add support for the channel field to CLI parameters and configurations	2025-12-12 01:06:00 +08:00
yiliang114	c20df192a8	chore(vscode-ide-companion): revert some log util, will continue next time	2025-12-11 23:57:21 +08:00
yiliang114	b34894c8ea	feat(vscode-ide-companion/auth): deduplicate concurrent authentication calls Prevent multiple simultaneous authentication flows by: - Adding static authInFlight promise tracking in AcpConnection - Implementing runExclusiveAuth method in AuthStateManager - Adding sessionCreateInFlight tracking in QwenAgentManager - Ensuring only one auth flow runs at a time across different components This prevents race conditions and duplicate login prompts when multiple components request authentication simultaneously.	2025-12-11 22:56:58 +08:00