fix/gemini extension install error

fix(core): coerce string boolean values in schema validation

.github/workflows/e2e.yml

@@ -18,8 +18,6 @@ jobs:
           - 'sandbox:docker'
         node-version:
           - '20.x'
-          - '22.x'
-          - '24.x'
     steps:
       - name: 'Checkout'
         uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8' # ratchet:actions/checkout@v5
@@ -67,10 +65,13 @@ jobs:
           OPENAI_BASE_URL: '${{ secrets.OPENAI_BASE_URL }}'
           OPENAI_MODEL: '${{ secrets.OPENAI_MODEL }}'
           KEEP_OUTPUT: 'true'
-          SANDBOX: '${{ matrix.sandbox }}'
           VERBOSE: 'true'
         run: |-
-          npm run "test:integration:${SANDBOX}"
+          if [[ "${{ matrix.sandbox }}" == "sandbox:docker" ]]; then
+            npm run test:integration:sandbox:docker
+          else
+            npm run test:integration:sandbox:none
+          fi
 
   e2e-test-macos:
     name: 'E2E Test - macOS'

.github/workflows/release-sdk.yml

@@ -33,6 +33,10 @@ on:
         type: 'boolean'
         default: false
 
+concurrency:
+  group: '${{ github.workflow }}'
+  cancel-in-progress: false
+
 jobs:
   release-sdk:
     runs-on: 'ubuntu-latest'
@@ -46,6 +50,7 @@ jobs:
       packages: 'write'
       id-token: 'write'
       issues: 'write'
+      pull-requests: 'write'
     outputs:
       RELEASE_TAG: '${{ steps.version.outputs.RELEASE_TAG }}'
 
@@ -86,6 +91,8 @@ jobs:
         with:
           node-version-file: '.nvmrc'
           cache: 'npm'
+          registry-url: 'https://registry.npmjs.org'
+          scope: '@qwen-code'
 
       - name: 'Install Dependencies'
         run: |-
@@ -121,6 +128,14 @@ jobs:
           IS_PREVIEW: '${{ steps.vars.outputs.is_preview }}'
           MANUAL_VERSION: '${{ inputs.version }}'
 
+      - name: 'Set SDK package version (local only)'
+        env:
+          RELEASE_VERSION: '${{ steps.version.outputs.RELEASE_VERSION }}'
+        run: |-
+          # Ensure the package version matches the computed release version.
+          # This is required for nightly/preview because npm does not allow re-publishing the same version.
+          npm version -w @qwen-code/sdk "${RELEASE_VERSION}" --no-git-tag-version --allow-same-version
+
       - name: 'Build CLI Bundle'
         run: |
           npm run build
@@ -153,7 +168,21 @@ jobs:
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
 
+      - name: 'Build SDK'
+        working-directory: 'packages/sdk-typescript'
+        run: |-
+          npm run build
+
+      - name: 'Publish @qwen-code/sdk'
+        working-directory: 'packages/sdk-typescript'
+        run: |-
+          npm publish --access public --tag=${{ steps.version.outputs.NPM_TAG }} ${{ steps.vars.outputs.is_dry_run == 'true' && '--dry-run' || '' }}
+        env:
+          NODE_AUTH_TOKEN: '${{ secrets.NPM_TOKEN }}'
+
       - name: 'Create and switch to a release branch'
+        if: |-
+          ${{ steps.vars.outputs.is_dry_run == 'false' && steps.vars.outputs.is_nightly == 'false' && steps.vars.outputs.is_preview == 'false' }}
         id: 'release_branch'
         env:
           RELEASE_TAG: '${{ steps.version.outputs.RELEASE_TAG }}'
@@ -162,50 +191,22 @@ jobs:
           git switch -c "${BRANCH_NAME}"
           echo "BRANCH_NAME=${BRANCH_NAME}" >> "${GITHUB_OUTPUT}"
 
-      - name: 'Update package version'
-        working-directory: 'packages/sdk-typescript'
-        env:
-          RELEASE_VERSION: '${{ steps.version.outputs.RELEASE_VERSION }}'
-        run: |-
-          npm version "${RELEASE_VERSION}" --no-git-tag-version --allow-same-version
-
-      - name: 'Commit and Conditionally Push package version'
+      - name: 'Commit and Push package version (stable only)'
+        if: |-
+          ${{ steps.vars.outputs.is_dry_run == 'false' && steps.vars.outputs.is_nightly == 'false' && steps.vars.outputs.is_preview == 'false' }}
         env:
           BRANCH_NAME: '${{ steps.release_branch.outputs.BRANCH_NAME }}'
-          IS_DRY_RUN: '${{ steps.vars.outputs.is_dry_run }}'
           RELEASE_TAG: '${{ steps.version.outputs.RELEASE_TAG }}'
         run: |-
-          git add packages/sdk-typescript/package.json
+          # Only persist version bumps after a successful publish.
+          git add packages/sdk-typescript/package.json package-lock.json
           if git diff --staged --quiet; then
             echo "No version changes to commit"
           else
             git commit -m "chore(release): sdk-typescript ${RELEASE_TAG}"
           fi
-          if [[ "${IS_DRY_RUN}" == "false" ]]; then
-            echo "Pushing release branch to remote..."
-            git push --set-upstream origin "${BRANCH_NAME}" --follow-tags
-          else
-            echo "Dry run enabled. Skipping push."
-          fi
-
-      - name: 'Build SDK'
-        working-directory: 'packages/sdk-typescript'
-        run: |-
-          npm run build
-
-      - name: 'Configure npm for publishing'
-        uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020' # ratchet:actions/setup-node@v4
-        with:
-          node-version-file: '.nvmrc'
-          registry-url: 'https://registry.npmjs.org'
-          scope: '@qwen-code'
-
-      - name: 'Publish @qwen-code/sdk'
-        working-directory: 'packages/sdk-typescript'
-        run: |-
-          npm publish --access public --tag=${{ steps.version.outputs.NPM_TAG }} ${{ steps.vars.outputs.is_dry_run == 'true' && '--dry-run' || '' }}
-        env:
-          NODE_AUTH_TOKEN: '${{ secrets.NPM_TOKEN }}'
+          echo "Pushing release branch to remote..."
+          git push --set-upstream origin "${BRANCH_NAME}" --follow-tags
 
       - name: 'Create GitHub Release and Tag'
         if: |-
@@ -215,12 +216,68 @@ jobs:
           RELEASE_BRANCH: '${{ steps.release_branch.outputs.BRANCH_NAME }}'
           RELEASE_TAG: '${{ steps.version.outputs.RELEASE_TAG }}'
           PREVIOUS_RELEASE_TAG: '${{ steps.version.outputs.PREVIOUS_RELEASE_TAG }}'
+          IS_NIGHTLY: '${{ steps.vars.outputs.is_nightly }}'
+          IS_PREVIEW: '${{ steps.vars.outputs.is_preview }}'
+          REF: '${{ github.event.inputs.ref || github.sha }}'
         run: |-
+          # For stable releases, use the release branch; for nightly/preview, use the current ref
+          if [[ "${IS_NIGHTLY}" == "true" || "${IS_PREVIEW}" == "true" ]]; then
+            TARGET="${REF}"
+            PRERELEASE_FLAG="--prerelease"
+          else
+            TARGET="${RELEASE_BRANCH}"
+            PRERELEASE_FLAG=""
+          fi
+
           gh release create "sdk-typescript-${RELEASE_TAG}" \
-            --target "$RELEASE_BRANCH" \
+            --target "${TARGET}" \
             --title "SDK TypeScript Release ${RELEASE_TAG}" \
             --notes-start-tag "sdk-typescript-${PREVIOUS_RELEASE_TAG}" \
-            --generate-notes
+            --generate-notes \
+            ${PRERELEASE_FLAG}
+
+      - name: 'Create PR to merge release branch into main'
+        if: |-
+          ${{ steps.vars.outputs.is_dry_run == 'false' && steps.vars.outputs.is_nightly == 'false' && steps.vars.outputs.is_preview == 'false' }}
+        id: 'pr'
+        env:
+          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          RELEASE_BRANCH: '${{ steps.release_branch.outputs.BRANCH_NAME }}'
+          RELEASE_TAG: '${{ steps.version.outputs.RELEASE_TAG }}'
+        run: |-
+          set -euo pipefail
+
+          pr_url="$(gh pr list --head "${RELEASE_BRANCH}" --base main --json url --jq '.[0].url')"
+          if [[ -z "${pr_url}" ]]; then
+            pr_url="$(gh pr create \
+              --base main \
+              --head "${RELEASE_BRANCH}" \
+              --title "chore(release): sdk-typescript ${RELEASE_TAG}" \
+              --body "Automated release PR for sdk-typescript ${RELEASE_TAG}.")"
+          fi
+
+          echo "PR_URL=${pr_url}" >> "${GITHUB_OUTPUT}"
+
+      - name: 'Wait for CI checks to complete'
+        if: |-
+          ${{ steps.vars.outputs.is_dry_run == 'false' && steps.vars.outputs.is_nightly == 'false' && steps.vars.outputs.is_preview == 'false' }}
+        env:
+          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          PR_URL: '${{ steps.pr.outputs.PR_URL }}'
+        run: |-
+          set -euo pipefail
+          echo "Waiting for CI checks to complete..."
+          gh pr checks "${PR_URL}" --watch --interval 30
+
+      - name: 'Enable auto-merge for release PR'
+        if: |-
+          ${{ steps.vars.outputs.is_dry_run == 'false' && steps.vars.outputs.is_nightly == 'false' && steps.vars.outputs.is_preview == 'false' }}
+        env:
+          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          PR_URL: '${{ steps.pr.outputs.PR_URL }}'
+        run: |-
+          set -euo pipefail
+          gh pr merge "${PR_URL}" --merge --auto
 
       - name: 'Create Issue on Failure'
         if: |-

.gitignore

@@ -23,6 +23,7 @@ package-lock.json
 .idea
 *.iml
 .cursor
+.qoder
 
 # OS metadata
 .DS_Store

CONTRIBUTING.md

@@ -2,27 +2,6 @@
 
 We would love to accept your patches and contributions to this project.
 
-## Before you begin
-
-### Sign our Contributor License Agreement
-
-Contributions to this project must be accompanied by a
-[Contributor License Agreement](https://cla.developers.google.com/about) (CLA).
-You (or your employer) retain the copyright to your contribution; this simply
-gives us permission to use and redistribute your contributions as part of the
-project.
-
-If you or your current employer have already signed the Google CLA (even if it
-was for a different project), you probably don't need to do it again.
-
-Visit <https://cla.developers.google.com/> to see your current agreements or to
-sign a new one.
-
-### Review our Community Guidelines
-
-This project follows [Google's Open Source Community
-Guidelines](https://opensource.google/conduct/).
-
 ## Contribution Process
 
 ### Code Reviews
@@ -74,12 +53,6 @@ Your PR should have a clear, descriptive title and a detailed description of the
 
 In the PR description, explain the "why" behind your changes and link to the relevant issue (e.g., `Fixes #123`).
 
-## Forking
-
-If you are forking the repository you will be able to run the Build, Test and Integration test workflows. However in order to make the integration tests run you'll need to add a [GitHub Repository Secret](https://docs.github.com/en/actions/security-for-github-actions/security-guides/using-secrets-in-github-actions#creating-secrets-for-a-repository) with a value of `GEMINI_API_KEY` and set that to a valid API key that you have available. Your key and secret are private to your repo; no one without access can see your key and you cannot see any secrets related to this repo.
-
-Additionally you will need to click on the `Actions` tab and enable workflows for your repository, you'll find it's the large blue button in the center of the screen.
-
 ## Development Setup and Workflow
 
 This section guides contributors on how to build, modify, and understand the development setup of this project.
@@ -98,8 +71,8 @@ This section guides contributors on how to build, modify, and understand the dev
 To clone the repository:
 
 ```bash
-git clone https://github.com/google-gemini/gemini-cli.git # Or your fork's URL
-cd gemini-cli
+git clone https://github.com/QwenLM/qwen-code.git # Or your fork's URL
+cd qwen-code
 ```
 
 To install dependencies defined in `package.json` as well as root dependencies:
@@ -118,9 +91,9 @@ This command typically compiles TypeScript to JavaScript, bundles assets, and pr
 
 ### Enabling Sandboxing
 
-[Sandboxing](#sandboxing) is highly recommended and requires, at a minimum, setting `GEMINI_SANDBOX=true` in your `~/.env` and ensuring a sandboxing provider (e.g. `macOS Seatbelt`, `docker`, or `podman`) is available. See [Sandboxing](#sandboxing) for details.
+[Sandboxing](#sandboxing) is highly recommended and requires, at a minimum, setting `QWEN_SANDBOX=true` in your `~/.env` and ensuring a sandboxing provider (e.g. `macOS Seatbelt`, `docker`, or `podman`) is available. See [Sandboxing](#sandboxing) for details.
 
-To build both the `gemini` CLI utility and the sandbox container, run `build:all` from the root directory:
+To build both the `qwen-code` CLI utility and the sandbox container, run `build:all` from the root directory:
 
 ```bash
 npm run build:all
@@ -130,13 +103,13 @@ To skip building the sandbox container, you can use `npm run build` instead.
 
 ### Running
 
-To start the Gemini CLI from the source code (after building), run the following command from the root directory:
+To start the Qwen Code application from the source code (after building), run the following command from the root directory:
 
 ```bash
 npm start
 ```
 
-If you'd like to run the source build outside of the gemini-cli folder, you can utilize `npm link path/to/gemini-cli/packages/cli` (see: [docs](https://docs.npmjs.com/cli/v9/commands/npm-link)) or `alias gemini="node path/to/gemini-cli/packages/cli"` to run with `gemini`
+If you'd like to run the source build outside of the qwen-code folder, you can utilize `npm link path/to/qwen-code/packages/cli` (see: [docs](https://docs.npmjs.com/cli/v9/commands/npm-link)) to run with `qwen-code`
 
 ### Running Tests
 
@@ -154,7 +127,7 @@ This will run tests located in the `packages/core` and `packages/cli` directorie
 
 #### Integration Tests
 
-The integration tests are designed to validate the end-to-end functionality of the Gemini CLI. They are not run as part of the default `npm run test` command.
+The integration tests are designed to validate the end-to-end functionality of Qwen Code. They are not run as part of the default `npm run test` command.
 
 To run the integration tests, use the following command:
 
@@ -209,19 +182,61 @@ npm run lint
 ### Coding Conventions
 
 - Please adhere to the coding style, patterns, and conventions used throughout the existing codebase.
-- Consult [QWEN.md](https://github.com/QwenLM/qwen-code/blob/main/QWEN.md) (typically found in the project root) for specific instructions related to AI-assisted development, including conventions for React, comments, and Git usage.
 - **Imports:** Pay special attention to import paths. The project uses ESLint to enforce restrictions on relative imports between packages.
 
 ### Project Structure
 
 - `packages/`: Contains the individual sub-packages of the project.
   - `cli/`: The command-line interface.
-  - `core/`: The core backend logic for the Gemini CLI.
+  - `core/`: The core backend logic for Qwen Code.
 - `docs/`: Contains all project documentation.
 - `scripts/`: Utility scripts for building, testing, and development tasks.
 
 For more detailed architecture, see `docs/architecture.md`.
 
+## Documentation Development
+
+This section describes how to develop and preview the documentation locally.
+
+### Prerequisites
+
+1. Ensure you have Node.js (version 18+) installed
+2. Have npm or yarn available
+
+### Setup Documentation Site Locally
+
+To work on the documentation and preview changes locally:
+
+1. Navigate to the `docs-site` directory:
+
+   ```bash
+   cd docs-site
+   ```
+
+2. Install dependencies:
+
+   ```bash
+   npm install
+   ```
+
+3. Link the documentation content from the main `docs` directory:
+
+   ```bash
+   npm run link
+   ```
+
+   This creates a symbolic link from `../docs` to `content` in the docs-site project, allowing the documentation content to be served by the Next.js site.
+
+4. Start the development server:
+
+   ```bash
+   npm run dev
+   ```
+
+5. Open [http://localhost:3000](http://localhost:3000) in your browser to see the documentation site with live updates as you make changes.
+
+Any changes made to the documentation files in the main `docs` directory will be reflected immediately in the documentation site.
+
 ## Debugging
 
 ### VS Code:
@@ -231,7 +246,7 @@ For more detailed architecture, see `docs/architecture.md`.
     ```bash
     npm run debug
     ```
-    This command runs `node --inspect-brk dist/gemini.js` within the `packages/cli` directory, pausing execution until a debugger attaches. You can then open `chrome://inspect` in your Chrome browser to connect to the debugger.
+    This command runs `node --inspect-brk dist/index.js` within the `packages/cli` directory, pausing execution until a debugger attaches. You can then open `chrome://inspect` in your Chrome browser to connect to the debugger.
 2.  In VS Code, use the "Attach" launch configuration (found in `.vscode/launch.json`).
 
 Alternatively, you can use the "Launch Program" configuration in VS Code if you prefer to launch the currently open file directly, but 'F5' is generally recommended.
@@ -239,16 +254,16 @@ Alternatively, you can use the "Launch Program" configuration in VS Code if you
 To hit a breakpoint inside the sandbox container run:
 
 ```bash
-DEBUG=1 gemini
+DEBUG=1 qwen-code
 ```
 
-**Note:** If you have `DEBUG=true` in a project's `.env` file, it won't affect gemini-cli due to automatic exclusion. Use `.gemini/.env` files for gemini-cli specific debug settings.
+**Note:** If you have `DEBUG=true` in a project's `.env` file, it won't affect qwen-code due to automatic exclusion. Use `.qwen-code/.env` files for qwen-code specific debug settings.
 
 ### React DevTools
 
 To debug the CLI's React-based UI, you can use React DevTools. Ink, the library used for the CLI's interface, is compatible with React DevTools version 4.x.
 
-1.  **Start the Gemini CLI in development mode:**
+1.  **Start the Qwen Code application in development mode:**
 
     ```bash
     DEV=true npm start
@@ -270,23 +285,10 @@ To debug the CLI's React-based UI, you can use React DevTools. Ink, the library
     ```
 
     Your running CLI application should then connect to React DevTools.
-    ![](/docs/assets/connected_devtools.png)
 
 ## Sandboxing
 
-### macOS Seatbelt
-
-On macOS, `qwen` uses Seatbelt (`sandbox-exec`) under a `permissive-open` profile (see `packages/cli/src/utils/sandbox-macos-permissive-open.sb`) that restricts writes to the project folder but otherwise allows all other operations and outbound network traffic ("open") by default. You can switch to a `restrictive-closed` profile (see `packages/cli/src/utils/sandbox-macos-restrictive-closed.sb`) that declines all operations and outbound network traffic ("closed") by default by setting `SEATBELT_PROFILE=restrictive-closed` in your environment or `.env` file. Available built-in profiles are `{permissive,restrictive}-{open,closed,proxied}` (see below for proxied networking). You can also switch to a custom profile `SEATBELT_PROFILE=<profile>` if you also create a file `.qwen/sandbox-macos-<profile>.sb` under your project settings directory `.qwen`.
-
-### Container-based Sandboxing (All Platforms)
-
-For stronger container-based sandboxing on macOS or other platforms, you can set `GEMINI_SANDBOX=true|docker|podman|<command>` in your environment or `.env` file. The specified command (or if `true` then either `docker` or `podman`) must be installed on the host machine. Once enabled, `npm run build:all` will build a minimal container ("sandbox") image and `npm start` will launch inside a fresh instance of that container. The first build can take 20-30s (mostly due to downloading of the base image) but after that both build and start overhead should be minimal. Default builds (`npm run build`) will not rebuild the sandbox.
-
-Container-based sandboxing mounts the project directory (and system temp directory) with read-write access and is started/stopped/removed automatically as you start/stop Gemini CLI. Files created within the sandbox should be automatically mapped to your user/group on host machine. You can easily specify additional mounts, ports, or environment variables by setting `SANDBOX_{MOUNTS,PORTS,ENV}` as needed. You can also fully customize the sandbox for your projects by creating the files `.qwen/sandbox.Dockerfile` and/or `.qwen/sandbox.bashrc` under your project settings directory (`.qwen`) and running `qwen` with `BUILD_SANDBOX=1` to trigger building of your custom sandbox.
-
-#### Proxied Networking
-
-All sandboxing methods, including macOS Seatbelt using `*-proxied` profiles, support restricting outbound network traffic through a custom proxy server that can be specified as `GEMINI_SANDBOX_PROXY_COMMAND=<command>`, where `<command>` must start a proxy server that listens on `:::8877` for relevant requests. See `docs/examples/proxy-script.md` for a minimal proxy that only allows `HTTPS` connections to `example.com:443` (e.g. `curl https://example.com`) and declines all other requests. The proxy is started and stopped automatically alongside the sandbox.
+> TBD
 
 ## Manual Publish
 

Makefile

@@ -1,9 +1,9 @@
-# Makefile for gemini-cli
+# Makefile for qwen-code
 
 .PHONY: help install build build-sandbox build-all test lint format preflight clean start debug release run-npx create-alias
 
 help:
-	@echo "Makefile for gemini-cli"
+	@echo "Makefile for qwen-code"
 	@echo ""
 	@echo "Usage:"
 	@echo "  make install          - Install npm dependencies"
@@ -14,11 +14,11 @@ help:
 	@echo "  make format           - Format the code"
 	@echo "  make preflight        - Run formatting, linting, and tests"
 	@echo "  make clean            - Remove generated files"
-	@echo "  make start            - Start the Gemini CLI"
-	@echo "  make debug            - Start the Gemini CLI in debug mode"
+	@echo "  make start            - Start the Qwen Code CLI"
+	@echo "  make debug            - Start the Qwen Code CLI in debug mode"
 	@echo ""
 	@echo "  make run-npx          - Run the CLI using npx (for testing the published package)"
-	@echo "  make create-alias     - Create a 'gemini' alias for your shell"
+	@echo "  make create-alias     - Create a 'qwen' alias for your shell"
 
 install:
 	npm install

README.md

@@ -1,382 +1,152 @@
-# Qwen Code
-
 <div align="center">
 
-![Qwen Code Screenshot](./docs/assets/qwen-screenshot.png)
-
 [![npm version](https://img.shields.io/npm/v/@qwen-code/qwen-code.svg)](https://www.npmjs.com/package/@qwen-code/qwen-code)
 [![License](https://img.shields.io/github/license/QwenLM/qwen-code.svg)](./LICENSE)
 [![Node.js Version](https://img.shields.io/badge/node-%3E%3D20.0.0-brightgreen.svg)](https://nodejs.org/)
 [![Downloads](https://img.shields.io/npm/dm/@qwen-code/qwen-code.svg)](https://www.npmjs.com/package/@qwen-code/qwen-code)
 
-**AI-powered command-line workflow tool for developers**
+**An open-source AI agent that lives in your terminal.**
 
-[Installation](#installation) • [Quick Start](#quick-start) • [Features](#key-features) • [Documentation](./docs/) • [Contributing](./CONTRIBUTING.md)
+<a href="https://qwenlm.github.io/qwen-code-docs/zh/users/overview">中文</a> |
+<a href="https://qwenlm.github.io/qwen-code-docs/de/users/overview">Deutsch</a> |
+<a href="https://qwenlm.github.io/qwen-code-docs/fr/users/overview">français</a> |
+<a href="https://qwenlm.github.io/qwen-code-docs/ja/users/overview">日本語</a> |
+<a href="https://qwenlm.github.io/qwen-code-docs/ru/users/overview">Русский</a> |
+<a href="https://qwenlm.github.io/qwen-code-docs/pt-BR/users/overview">Português (Brasil)</a>
 
 </div>
 
-<div align="center">
-  
-  <a href="https://qwenlm.github.io/qwen-code-docs/de/">Deutsch</a> | 
-  <a href="https://qwenlm.github.io/qwen-code-docs/fr">français</a> | 
-  <a href="https://qwenlm.github.io/qwen-code-docs/ja/">日本語</a> | 
-  <a href="https://qwenlm.github.io/qwen-code-docs/ru">Русский</a> | 
-  <a href="https://qwenlm.github.io/qwen-code-docs/zh/">中文</a>
-  
-</div>
+Qwen Code is an open-source AI agent for the terminal, optimized for [Qwen3-Coder](https://github.com/QwenLM/Qwen3-Coder). It helps you understand large codebases, automate tedious work, and ship faster.
 
-Qwen Code is a powerful command-line AI workflow tool adapted from [**Gemini CLI**](https://github.com/google-gemini/gemini-cli), specifically optimized for [Qwen3-Coder](https://github.com/QwenLM/Qwen3-Coder) models. It enhances your development workflow with advanced code understanding, automated tasks, and intelligent assistance.
+![](https://gw.alicdn.com/imgextra/i1/O1CN01D2DviS1wwtEtMwIzJ_!!6000000006373-2-tps-1600-900.png)
 
-## 💡 Free Options Available
+## Why Qwen Code?
 
-Get started with Qwen Code at no cost using any of these free options:
-
-### 🔥 Qwen OAuth (Recommended)
-
-- **2,000 requests per day** with no token limits
-- **60 requests per minute** rate limit
-- Simply run `qwen` and authenticate with your qwen.ai account
-- Automatic credential management and refresh
-- Use `/auth` command to switch to Qwen OAuth if you have initialized with OpenAI compatible mode
-
-### 🌏 Regional Free Tiers
-
-- **Mainland China**: ModelScope offers **2,000 free API calls per day**
-- **International**: OpenRouter provides **up to 1,000 free API calls per day** worldwide
-
-For detailed setup instructions, see [Authorization](#authorization).
-
-> [!WARNING]
-> **Token Usage Notice**: Qwen Code may issue multiple API calls per cycle, resulting in higher token usage (similar to Claude Code). We're actively optimizing API efficiency.
-
-## Key Features
-
-- **Code Understanding & Editing** - Query and edit large codebases beyond traditional context window limits
-- **Workflow Automation** - Automate operational tasks like handling pull requests and complex rebases
-- **Enhanced Parser** - Adapted parser specifically optimized for Qwen-Coder models
-- **Vision Model Support** - Automatically detect images in your input and seamlessly switch to vision-capable models for multimodal analysis
+- **OpenAI-compatible, OAuth free tier**: use an OpenAI-compatible API, or sign in with Qwen OAuth to get 2,000 free requests/day.
+- **Open-source, co-evolving**: both the framework and the Qwen3-Coder model are open-source—and they ship and evolve together.
+- **Agentic workflow, feature-rich**: rich built-in tools (Skills, SubAgents, Plan Mode) for a full agentic workflow and a Claude Code-like experience.
+- **Terminal-first, IDE-friendly**: built for developers who live in the command line, with optional integration for VS Code and Zed.
 
 ## Installation
 
-### Prerequisites
-
-Ensure you have [Node.js version 20](https://nodejs.org/en/download) or higher installed.
+#### Prerequisites
 
 ```bash
+# Node.js 20+
 curl -qL https://www.npmjs.com/install.sh | sh
 ```
 
-### Install from npm
+#### NPM (recommended)
 
 ```bash
 npm install -g @qwen-code/qwen-code@latest
-qwen --version
 ```
 
-### Install from source
-
-```bash
-git clone https://github.com/QwenLM/qwen-code.git
-cd qwen-code
-npm install
-npm install -g .
-```
-
-### Install globally with Homebrew (macOS/Linux)
+#### Homebrew (macOS, Linux)
 
 ```bash
 brew install qwen-code
 ```
 
-## VS Code Extension
-
-In addition to the CLI tool, Qwen Code also provides a **VS Code extension** that brings AI-powered coding assistance directly into your editor with features like file system operations, native diffing, interactive chat, and more.
-
-> 📦 The extension is currently in development. For installation, features, and development guide, see the [VS Code Extension README](./packages/vscode-ide-companion/README.md).
-
 ## Quick Start
 
 ```bash
-# Start Qwen Code
+# Start Qwen Code (interactive)
 qwen
 
-# Example commands
-> Explain this codebase structure
-> Help me refactor this function
-> Generate unit tests for this module
+# Then, in the session:
+/help
+/auth
 ```
 
-### Session Management
+On first use, you'll be prompted to sign in. You can run `/auth` anytime to switch authentication methods.
 
-Control your token usage with configurable session limits to optimize costs and performance.
+Example prompts:
 
-#### Configure Session Token Limit
-
-Create or edit `.qwen/settings.json` in your home directory:
-
-```json
-{
-  "sessionTokenLimit": 32000
-}
+```text
+What does this project do?
+Explain the codebase structure.
+Help me refactor this function.
+Generate unit tests for this module.
 ```
 
-#### Session Commands
-
-- **`/compress`** - Compress conversation history to continue within token limits
-- **`/clear`** - Clear all conversation history and start fresh
-- **`/stats`** - Check current token usage and limits
-
-> 📝 **Note**: Session token limit applies to a single conversation, not cumulative API calls.
-
-### Vision Model Configuration
-
-Qwen Code includes intelligent vision model auto-switching that detects images in your input and can automatically switch to vision-capable models for multimodal analysis. **This feature is enabled by default** - when you include images in your queries, you'll see a dialog asking how you'd like to handle the vision model switch.
-
-#### Skip the Switch Dialog (Optional)
-
-If you don't want to see the interactive dialog each time, configure the default behavior in your `.qwen/settings.json`:
-
-```json
-{
-  "experimental": {
-    "vlmSwitchMode": "once"
-  }
-}
-```
-
-**Available modes:**
-
-- **`"once"`** - Switch to vision model for this query only, then revert
-- **`"session"`** - Switch to vision model for the entire session
-- **`"persist"`** - Continue with current model (no switching)
-- **Not set** - Show interactive dialog each time (default)
-
-#### Command Line Override
-
-You can also set the behavior via command line:
-
-```bash
-# Switch once per query
-qwen --vlm-switch-mode once
-
-# Switch for entire session
-qwen --vlm-switch-mode session
-
-# Never switch automatically
-qwen --vlm-switch-mode persist
-```
-
-#### Disable Vision Models (Optional)
-
-To completely disable vision model support, add to your `.qwen/settings.json`:
-
-```json
-{
-  "experimental": {
-    "visionModelPreview": false
-  }
-}
-```
-
-> 💡 **Tip**: In YOLO mode (`--yolo`), vision switching happens automatically without prompts when images are detected.
-
-### Authorization
-
-Choose your preferred authentication method based on your needs:
-
-#### 1. Qwen OAuth (🚀 Recommended - Start in 30 seconds)
-
-The easiest way to get started - completely free with generous quotas:
-
-```bash
-# Just run this command and follow the browser authentication
-qwen
-```
-
-**What happens:**
-
-1. **Instant Setup**: CLI opens your browser automatically
-2. **One-Click Login**: Authenticate with your qwen.ai account
-3. **Automatic Management**: Credentials cached locally for future use
-4. **No Configuration**: Zero setup required - just start coding!
-
-**Free Tier Benefits:**
-
-- ✅ **2,000 requests/day** (no token counting needed)
-- ✅ **60 requests/minute** rate limit
-- ✅ **Automatic credential refresh**
-- ✅ **Zero cost** for individual users
-- ℹ️ **Note**: Model fallback may occur to maintain service quality
-
-#### 2. OpenAI-Compatible API
-
-Use API keys for OpenAI or other compatible providers:
-
-**Configuration Methods:**
-
-1. **Environment Variables**
-
-   ```bash
-   export OPENAI_API_KEY="your_api_key_here"
-   export OPENAI_BASE_URL="your_api_endpoint"
-   export OPENAI_MODEL="your_model_choice"
-   ```
-
-2. **Project `.env` File**
-   Create a `.env` file in your project root:
-   ```env
-   OPENAI_API_KEY=your_api_key_here
-   OPENAI_BASE_URL=your_api_endpoint
-   OPENAI_MODEL=your_model_choice
-   ```
-
-**API Provider Options**
-
-> ⚠️ **Regional Notice:**
->
-> - **Mainland China**: Use Alibaba Cloud Bailian or ModelScope
-> - **International**: Use Alibaba Cloud ModelStudio or OpenRouter
-
 <details>
-<summary><b>🇨🇳 For Users in Mainland China</b></summary>
+<summary>Click to watch a demo video</summary>
 
-**Option 1: Alibaba Cloud Bailian** ([Apply for API Key](https://bailian.console.aliyun.com/))
-
-```bash
-export OPENAI_API_KEY="your_api_key_here"
-export OPENAI_BASE_URL="https://dashscope.aliyuncs.com/compatible-mode/v1"
-export OPENAI_MODEL="qwen3-coder-plus"
-```
-
-**Option 2: ModelScope (Free Tier)** ([Apply for API Key](https://modelscope.cn/docs/model-service/API-Inference/intro))
-
-- ✅ **2,000 free API calls per day**
-- ⚠️ Connect your Aliyun account to avoid authentication errors
-
-```bash
-export OPENAI_API_KEY="your_api_key_here"
-export OPENAI_BASE_URL="https://api-inference.modelscope.cn/v1"
-export OPENAI_MODEL="Qwen/Qwen3-Coder-480B-A35B-Instruct"
-```
+<video src="https://cloud.video.taobao.com/vod/HLfyppnCHplRV9Qhz2xSqeazHeRzYtG-EYJnHAqtzkQ.mp4" controls>
+Your browser does not support the video tag.
+</video>
 
 </details>
 
-<details>
-<summary><b>🌍 For International Users</b></summary>
+## Authentication
 
-**Option 1: Alibaba Cloud ModelStudio** ([Apply for API Key](https://modelstudio.console.alibabacloud.com/))
+Qwen Code supports two authentication methods:
+
+- **Qwen OAuth (recommended & free)**: sign in with your `qwen.ai` account in a browser.
+- **OpenAI-compatible API**: use `OPENAI_API_KEY` (and optionally a custom base URL / model).
+
+#### Qwen OAuth (recommended)
+
+Start `qwen`, then run:
 
 ```bash
-export OPENAI_API_KEY="your_api_key_here"
-export OPENAI_BASE_URL="https://dashscope-intl.aliyuncs.com/compatible-mode/v1"
-export OPENAI_MODEL="qwen3-coder-plus"
+/auth
 ```
 
-**Option 2: OpenRouter (Free Tier Available)** ([Apply for API Key](https://openrouter.ai/))
+Choose **Qwen OAuth** and complete the browser flow. Your credentials are cached locally so you usually won't need to log in again.
+
+#### OpenAI-compatible API (API key)
+
+Environment variables (recommended for CI / headless environments):
 
 ```bash
-export OPENAI_API_KEY="your_api_key_here"
-export OPENAI_BASE_URL="https://openrouter.ai/api/v1"
-export OPENAI_MODEL="qwen/qwen3-coder:free"
+export OPENAI_API_KEY="your-api-key-here"
+export OPENAI_BASE_URL="https://api.openai.com/v1"  # optional
+export OPENAI_MODEL="gpt-4o"                        # optional
 ```
 
-</details>
+For details (including `.qwen/.env` loading and security notes), see the [authentication guide](https://qwenlm.github.io/qwen-code-docs/en/users/configuration/auth/).
 
-## Usage Examples
+## Usage
 
-### 🔍 Explore Codebases
+As an open-source terminal agent, you can use Qwen Code in four primary ways:
+
+1. Interactive mode (terminal UI)
+2. Headless mode (scripts, CI)
+3. IDE integration (VS Code, Zed)
+4. TypeScript SDK
+
+#### Interactive mode
 
 ```bash
 cd your-project/
 qwen
-
-# Architecture analysis
-> Describe the main pieces of this system's architecture
-> What are the key dependencies and how do they interact?
-> Find all API endpoints and their authentication methods
 ```
 
-### 💻 Code Development
+Run `qwen` in your project folder to launch the interactive terminal UI. Use `@` to reference local files (for example `@src/main.ts`).
+
+#### Headless mode
 
 ```bash
-# Refactoring
-> Refactor this function to improve readability and performance
-> Convert this class to use dependency injection
-> Split this large module into smaller, focused components
-
-# Code generation
-> Create a REST API endpoint for user management
-> Generate unit tests for the authentication module
-> Add error handling to all database operations
+cd your-project/
+qwen -p "your question"
 ```
 
-### 🔄 Automate Workflows
+Use `-p` to run Qwen Code without the interactive UI—ideal for scripts, automation, and CI/CD. Learn more: [Headless mode](https://qwenlm.github.io/qwen-code-docs/en/users/features/headless).
 
-```bash
-# Git automation
-> Analyze git commits from the last 7 days, grouped by feature
-> Create a changelog from recent commits
-> Find all TODO comments and create GitHub issues
+#### IDE integration
 
-# File operations
-> Convert all images in this directory to PNG format
-> Rename all test files to follow the *.test.ts pattern
-> Find and remove all console.log statements
-```
+Use Qwen Code inside your editor (VS Code and Zed):
 
-### 🐛 Debugging & Analysis
+- [Use in VS Code](https://qwenlm.github.io/qwen-code-docs/en/users/integration-vscode/)
+- [Use in Zed](https://qwenlm.github.io/qwen-code-docs/en/users/integration-zed/)
 
-```bash
-# Performance analysis
-> Identify performance bottlenecks in this React component
-> Find all N+1 query problems in the codebase
+#### TypeScript SDK
 
-# Security audit
-> Check for potential SQL injection vulnerabilities
-> Find all hardcoded credentials or API keys
-```
+Build on top of Qwen Code with the TypeScript SDK:
 
-## Popular Tasks
-
-### 📚 Understand New Codebases
-
-```text
-> What are the core business logic components?
-> What security mechanisms are in place?
-> How does the data flow through the system?
-> What are the main design patterns used?
-> Generate a dependency graph for this module
-```
-
-### 🔨 Code Refactoring & Optimization
-
-```text
-> What parts of this module can be optimized?
-> Help me refactor this class to follow SOLID principles
-> Add proper error handling and logging
-> Convert callbacks to async/await pattern
-> Implement caching for expensive operations
-```
-
-### 📝 Documentation & Testing
-
-```text
-> Generate comprehensive JSDoc comments for all public APIs
-> Write unit tests with edge cases for this component
-> Create API documentation in OpenAPI format
-> Add inline comments explaining complex algorithms
-> Generate a README for this module
-```
-
-### 🚀 Development Acceleration
-
-```text
-> Set up a new Express server with authentication
-> Create a React component with TypeScript and tests
-> Implement a rate limiter middleware
-> Add database migrations for new schema
-> Configure CI/CD pipeline for this project
-```
+- [Use the Qwen Code SDK](./packages/sdk-typescript/README.md)
 
 ## Commands & Shortcuts
 
@@ -386,6 +156,7 @@ qwen
 - `/clear` - Clear conversation history
 - `/compress` - Compress history to save tokens
 - `/stats` - Show current session information
+- `/bug` - Submit a bug report
 - `/exit` or `/quit` - Exit Qwen Code
 
 ### Keyboard Shortcuts
@@ -394,6 +165,19 @@ qwen
 - `Ctrl+D` - Exit (on empty line)
 - `Up/Down` - Navigate command history
 
+> Learn more about [Commands](https://qwenlm.github.io/qwen-code-docs/en/users/features/commands/)
+>
+> **Tip**: In YOLO mode (`--yolo`), vision switching happens automatically without prompts when images are detected. Learn more about [Approval Mode](https://qwenlm.github.io/qwen-code-docs/en/users/features/approval-mode/)
+
+## Configuration
+
+Qwen Code can be configured via `settings.json`, environment variables, and CLI flags.
+
+- **User settings**: `~/.qwen/settings.json`
+- **Project settings**: `.qwen/settings.json`
+
+See [settings](https://qwenlm.github.io/qwen-code-docs/en/users/configuration/settings/) for available options and precedence.
+
 ## Benchmark Results
 
 ### Terminal-Bench Performance
@@ -403,24 +187,19 @@ qwen
 | Qwen Code | Qwen3-Coder-480A35 | 37.5%    |
 | Qwen Code | Qwen3-Coder-30BA3B | 31.3%    |
 
-## Development & Contributing
+## Ecosystem
 
-See [CONTRIBUTING.md](./CONTRIBUTING.md) to learn how to contribute to the project.
+Looking for a graphical interface?
 
-For detailed authentication setup, see the [authentication guide](./docs/cli/authentication.md).
+- [**AionUi**](https://github.com/iOfficeAI/AionUi) A modern GUI for command-line AI tools including Qwen Code
+- [**Gemini CLI Desktop**](https://github.com/Piebald-AI/gemini-cli-desktop) A cross-platform desktop/web/mobile UI for Qwen Code
 
 ## Troubleshooting
 
-If you encounter issues, check the [troubleshooting guide](docs/troubleshooting.md).
+If you encounter issues, check the [troubleshooting guide](https://qwenlm.github.io/qwen-code-docs/en/users/support/troubleshooting/).
+
+To report a bug from within the CLI, run `/bug` and include a short title and repro steps.
 
 ## Acknowledgments
 
 This project is based on [Google Gemini CLI](https://github.com/google-gemini/gemini-cli). We acknowledge and appreciate the excellent work of the Gemini CLI team. Our main contribution focuses on parser-level adaptations to better support Qwen-Coder models.
-
-## License
-
-[LICENSE](./LICENSE)
-
-## Star History
-
-[![Star History Chart](https://api.star-history.com/svg?repos=QwenLM/qwen-code&type=Date)](https://www.star-history.com/#QwenLM/qwen-code&Date)

docs/users/configuration/settings.md

@@ -43,6 +43,7 @@ Qwen Code uses JSON settings files for persistent configuration. There are four
 In addition to a project settings file, a project's `.qwen` directory can contain other project-specific files related to Qwen Code's operation, such as:
 
 - [Custom sandbox profiles](../features/sandbox) (e.g. `.qwen/sandbox-macos-custom.sb`, `.qwen/sandbox.Dockerfile`).
+- [Agent Skills](../features/skills) (experimental) under `.qwen/skills/` (each Skill is a directory containing a `SKILL.md`).
 
 ### Available settings in `settings.json`
 
@@ -380,6 +381,8 @@ Arguments passed directly when running the CLI can override other configurations
 | `--telemetry-otlp-protocol`  |       | Sets the OTLP protocol for telemetry (`grpc` or `http`).                                                                                                                                |                                        | Defaults to `grpc`. See [telemetry](../../developers/development/telemetry) for more information.                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | `--telemetry-log-prompts`    |       | Enables logging of prompts for telemetry.                                                                                                                                               |                                        | See [telemetry](../../developers/development/telemetry) for more information.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | `--checkpointing`            |       | Enables [checkpointing](../features/checkpointing).                                                                                                                                     |                                        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `--experimental-acp`         |       | Enables ACP mode (Agent Control Protocol). Useful for IDE/editor integrations like [Zed](../integration-zed).                                                                           |                                        | Experimental.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `--experimental-skills`      |       | Enables experimental [Agent Skills](../features/skills) (registers the `skill` tool and loads Skills from `.qwen/skills/` and `~/.qwen/skills/`).                                       |                                        | Experimental.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | `--extensions`               | `-e`  | Specifies a list of extensions to use for the session.                                                                                                                                  | Extension names                        | If not provided, all available extensions are used. Use the special term `qwen -e none` to disable all extensions. Example: `qwen -e my-extension -e my-other-extension`                                                                                                                                                                                                                                                                                                                                                                                        |
 | `--list-extensions`          | `-l`  | Lists all available extensions and exits.                                                                                                                                               |                                        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
 | `--proxy`                    |       | Sets the proxy for the CLI.                                                                                                                                                             | Proxy URL                              | Example: `--proxy http://localhost:7890`.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |

docs/users/features/_meta.ts

@@ -1,6 +1,7 @@
 export default {
   commands: 'Commands',
   'sub-agents': 'SubAgents',
+  skills: 'Skills (Experimental)',
   headless: 'Headless Mode',
   checkpointing: {
     display: 'hidden',
@@ -9,4 +10,5 @@ export default {
   mcp: 'MCP',
   'token-caching': 'Token Caching',
   sandbox: 'Sandboxing',
+  language: 'i18n',
 };

docs/users/features/commands.md

@@ -48,7 +48,7 @@ Commands specifically for controlling interface and output language.
 | → `ui [language]`     | Set UI interface language        | `/language ui zh-CN`       |
 | → `output [language]` | Set LLM output language          | `/language output Chinese` |
 
-- Available UI languages: `zh-CN` (Simplified Chinese), `en-US` (English)
+- Available built-in UI languages: `zh-CN` (Simplified Chinese), `en-US` (English), `ru-RU` (Russian), `de-DE` (German)
 - Output language examples: `Chinese`, `English`, `Japanese`, etc.
 
 ### 1.4 Tool and Model Management
@@ -72,17 +72,16 @@ Commands for managing AI tools and models.
 
 Commands for obtaining information and performing system settings.
 
-| Command         | Description                                     | Usage Examples                                   |
-| --------------- | ----------------------------------------------- | ------------------------------------------------ |
-| `/help`         | Display help information for available commands | `/help` or `/?`                                  |
-| `/about`        | Display version information                     | `/about`                                         |
-| `/stats`        | Display detailed statistics for current session | `/stats`                                         |
-| `/settings`     | Open settings editor                            | `/settings`                                      |
-| `/auth`         | Change authentication method                    | `/auth`                                          |
-| `/bug`          | Submit issue about Qwen Code                    | `/bug Button click unresponsive`                 |
-| `/copy`         | Copy last output content to clipboard           | `/copy`                                          |
-| `/quit-confirm` | Show confirmation dialog before quitting        | `/quit-confirm` (shortcut: press `Ctrl+C` twice) |
-| `/quit`         | Exit Qwen Code immediately                      | `/quit` or `/exit`                               |
+| Command     | Description                                     | Usage Examples                   |
+| ----------- | ----------------------------------------------- | -------------------------------- |
+| `/help`     | Display help information for available commands | `/help` or `/?`                  |
+| `/about`    | Display version information                     | `/about`                         |
+| `/stats`    | Display detailed statistics for current session | `/stats`                         |
+| `/settings` | Open settings editor                            | `/settings`                      |
+| `/auth`     | Change authentication method                    | `/auth`                          |
+| `/bug`      | Submit issue about Qwen Code                    | `/bug Button click unresponsive` |
+| `/copy`     | Copy last output content to clipboard           | `/copy`                          |
+| `/quit`     | Exit Qwen Code immediately                      | `/quit` or `/exit`               |
 
 ### 1.6 Common Shortcuts
 

docs/users/features/headless.md

@@ -189,19 +189,20 @@ qwen -p "Write code" --output-format stream-json --include-partial-messages | jq
 
 Key command-line options for headless usage:
 
-| Option                       | Description                                         | Example                                                                  |
-| ---------------------------- | --------------------------------------------------- | ------------------------------------------------------------------------ |
-| `--prompt`, `-p`             | Run in headless mode                                | `qwen -p "query"`                                                        |
-| `--output-format`, `-o`      | Specify output format (text, json, stream-json)     | `qwen -p "query" --output-format json`                                   |
-| `--input-format`             | Specify input format (text, stream-json)            | `qwen --input-format text --output-format stream-json`                   |
-| `--include-partial-messages` | Include partial messages in stream-json output      | `qwen -p "query" --output-format stream-json --include-partial-messages` |
-| `--debug`, `-d`              | Enable debug mode                                   | `qwen -p "query" --debug`                                                |
-| `--all-files`, `-a`          | Include all files in context                        | `qwen -p "query" --all-files`                                            |
-| `--include-directories`      | Include additional directories                      | `qwen -p "query" --include-directories src,docs`                         |
-| `--yolo`, `-y`               | Auto-approve all actions                            | `qwen -p "query" --yolo`                                                 |
-| `--approval-mode`            | Set approval mode                                   | `qwen -p "query" --approval-mode auto_edit`                              |
-| `--continue`                 | Resume the most recent session for this project     | `qwen --continue -p "Pick up where we left off"`                         |
-| `--resume [sessionId]`       | Resume a specific session (or choose interactively) | `qwen --resume 123e... -p "Finish the refactor"`                         |
+| Option                       | Description                                             | Example                                                                  |
+| ---------------------------- | ------------------------------------------------------- | ------------------------------------------------------------------------ |
+| `--prompt`, `-p`             | Run in headless mode                                    | `qwen -p "query"`                                                        |
+| `--output-format`, `-o`      | Specify output format (text, json, stream-json)         | `qwen -p "query" --output-format json`                                   |
+| `--input-format`             | Specify input format (text, stream-json)                | `qwen --input-format text --output-format stream-json`                   |
+| `--include-partial-messages` | Include partial messages in stream-json output          | `qwen -p "query" --output-format stream-json --include-partial-messages` |
+| `--debug`, `-d`              | Enable debug mode                                       | `qwen -p "query" --debug`                                                |
+| `--all-files`, `-a`          | Include all files in context                            | `qwen -p "query" --all-files`                                            |
+| `--include-directories`      | Include additional directories                          | `qwen -p "query" --include-directories src,docs`                         |
+| `--yolo`, `-y`               | Auto-approve all actions                                | `qwen -p "query" --yolo`                                                 |
+| `--approval-mode`            | Set approval mode                                       | `qwen -p "query" --approval-mode auto_edit`                              |
+| `--continue`                 | Resume the most recent session for this project         | `qwen --continue -p "Pick up where we left off"`                         |
+| `--resume [sessionId]`       | Resume a specific session (or choose interactively)     | `qwen --resume 123e... -p "Finish the refactor"`                         |
+| `--experimental-skills`      | Enable experimental Skills (registers the `skill` tool) | `qwen --experimental-skills -p "What Skills are available?"`             |
 
 For complete details on all available configuration options, settings files, and environment variables, see the [Configuration Guide](../configuration/settings).
 

docs/users/features/language.md

@@ -0,0 +1,136 @@
+# Internationalization (i18n) & Language
+
+Qwen Code is built for multilingual workflows: it supports UI localization (i18n/l10n) in the CLI, lets you choose the assistant output language, and allows custom UI language packs.
+
+## Overview
+
+From a user point of view, Qwen Code’s “internationalization” spans multiple layers:
+
+| Capability / Setting     | What it controls                                                       | Where stored                 |
+| ------------------------ | ---------------------------------------------------------------------- | ---------------------------- |
+| `/language ui`           | Terminal UI text (menus, system messages, prompts)                     | `~/.qwen/settings.json`      |
+| `/language output`       | Language the AI responds in (an output preference, not UI translation) | `~/.qwen/output-language.md` |
+| Custom UI language packs | Overrides/extends built-in UI translations                             | `~/.qwen/locales/*.js`       |
+
+## UI Language
+
+This is the CLI’s UI localization layer (i18n/l10n): it controls the language of menus, prompts, and system messages.
+
+### Setting the UI Language
+
+Use the `/language ui` command:
+
+```bash
+/language ui zh-CN    # Chinese
+/language ui en-US    # English
+/language ui ru-RU    # Russian
+/language ui de-DE    # German
+```
+
+Aliases are also supported:
+
+```bash
+/language ui zh       # Chinese
+/language ui en       # English
+/language ui ru       # Russian
+/language ui de       # German
+```
+
+### Auto-detection
+
+On first startup, Qwen Code detects your system locale and sets the UI language automatically.
+
+Detection priority:
+
+1. `QWEN_CODE_LANG` environment variable
+2. `LANG` environment variable
+3. System locale via JavaScript Intl API
+4. Default: English
+
+## LLM Output Language
+
+The LLM output language controls what language the AI assistant responds in, regardless of what language you type your questions in.
+
+### How It Works
+
+The LLM output language is controlled by a rule file at `~/.qwen/output-language.md`. This file is automatically included in the LLM's context during startup, instructing it to respond in the specified language.
+
+### Auto-detection
+
+On first startup, if no `output-language.md` file exists, Qwen Code automatically creates one based on your system locale. For example:
+
+- System locale `zh` creates a rule for Chinese responses
+- System locale `en` creates a rule for English responses
+- System locale `ru` creates a rule for Russian responses
+- System locale `de` creates a rule for German responses
+
+### Manual Setting
+
+Use `/language output <language>` to change:
+
+```bash
+/language output Chinese
+/language output English
+/language output Japanese
+/language output German
+```
+
+Any language name works. The LLM will be instructed to respond in that language.
+
+> [!note]
+>
+> After changing the output language, restart Qwen Code for the change to take effect.
+
+### File Location
+
+```
+~/.qwen/output-language.md
+```
+
+## Configuration
+
+### Via Settings Dialog
+
+1. Run `/settings`
+2. Find "Language" under General
+3. Select your preferred UI language
+
+### Via Environment Variable
+
+```bash
+export QWEN_CODE_LANG=zh
+```
+
+This influences auto-detection on first startup (if you haven’t set a UI language and no `output-language.md` file exists yet).
+
+## Custom Language Packs
+
+For UI translations, you can create custom language packs in `~/.qwen/locales/`:
+
+- Example: `~/.qwen/locales/es.js` for Spanish
+- Example: `~/.qwen/locales/fr.js` for French
+
+User directory takes precedence over built-in translations.
+
+> [!tip]
+>
+> Contributions are welcome! If you’d like to improve built-in translations or add new languages.
+> For a concrete example, see [PR #1238: feat(i18n): add Russian language support](https://github.com/QwenLM/qwen-code/pull/1238).
+
+### Language Pack Format
+
+```javascript
+// ~/.qwen/locales/es.js
+export default {
+  Hello: 'Hola',
+  Settings: 'Configuracion',
+  // ... more translations
+};
+```
+
+## Related Commands
+
+- `/language` - Show current language settings
+- `/language ui [lang]` - Set UI language
+- `/language output <language>` - Set LLM output language
+- `/settings` - Open settings dialog

docs/users/features/skills.md

@@ -0,0 +1,282 @@
+# Agent Skills (Experimental)
+
+> Create, manage, and share Skills to extend Qwen Code’s capabilities.
+
+This guide shows you how to create, use, and manage Agent Skills in **Qwen Code**. Skills are modular capabilities that extend the model’s effectiveness through organized folders containing instructions (and optionally scripts/resources).
+
+> [!note]
+>
+> Skills are currently **experimental** and must be enabled with `--experimental-skills`.
+
+## Prerequisites
+
+- Qwen Code (recent version)
+- Run with the experimental flag enabled:
+
+```bash
+qwen --experimental-skills
+```
+
+- Basic familiarity with Qwen Code ([Quickstart](../quickstart.md))
+
+## What are Agent Skills?
+
+Agent Skills package expertise into discoverable capabilities. Each Skill consists of a `SKILL.md` file with instructions that the model can load when relevant, plus optional supporting files like scripts and templates.
+
+### How Skills are invoked
+
+Skills are **model-invoked** — the model autonomously decides when to use them based on your request and the Skill’s description. This is different from slash commands, which are **user-invoked** (you explicitly type `/command`).
+
+### Benefits
+
+- Extend Qwen Code for your workflows
+- Share expertise across your team via git
+- Reduce repetitive prompting
+- Compose multiple Skills for complex tasks
+
+## Create a Skill
+
+Skills are stored as directories containing a `SKILL.md` file.
+
+### Personal Skills
+
+Personal Skills are available across all your projects. Store them in `~/.qwen/skills/`:
+
+```bash
+mkdir -p ~/.qwen/skills/my-skill-name
+```
+
+Use personal Skills for:
+
+- Your individual workflows and preferences
+- Experimental Skills you’re developing
+- Personal productivity helpers
+
+### Project Skills
+
+Project Skills are shared with your team. Store them in `.qwen/skills/` within your project:
+
+```bash
+mkdir -p .qwen/skills/my-skill-name
+```
+
+Use project Skills for:
+
+- Team workflows and conventions
+- Project-specific expertise
+- Shared utilities and scripts
+
+Project Skills can be checked into git and automatically become available to teammates.
+
+## Write `SKILL.md`
+
+Create a `SKILL.md` file with YAML frontmatter and Markdown content:
+
+```yaml
+---
+name: your-skill-name
+description: Brief description of what this Skill does and when to use it
+---
+
+# Your Skill Name
+
+## Instructions
+Provide clear, step-by-step guidance for Qwen Code.
+
+## Examples
+Show concrete examples of using this Skill.
+```
+
+### Field requirements
+
+Qwen Code currently validates that:
+
+- `name` is a non-empty string
+- `description` is a non-empty string
+
+Recommended conventions (not strictly enforced yet):
+
+- Use lowercase letters, numbers, and hyphens in `name`
+- Make `description` specific: include both **what** the Skill does and **when** to use it (key words users will naturally mention)
+
+## Add supporting files
+
+Create additional files alongside `SKILL.md`:
+
+```text
+my-skill/
+├── SKILL.md (required)
+├── reference.md (optional documentation)
+├── examples.md (optional examples)
+├── scripts/
+│   └── helper.py (optional utility)
+└── templates/
+    └── template.txt (optional template)
+```
+
+Reference these files from `SKILL.md`:
+
+````markdown
+For advanced usage, see [reference.md](reference.md).
+
+Run the helper script:
+
+```bash
+python scripts/helper.py input.txt
+```
+````
+
+## View available Skills
+
+When `--experimental-skills` is enabled, Qwen Code discovers Skills from:
+
+- Personal Skills: `~/.qwen/skills/`
+- Project Skills: `.qwen/skills/`
+
+To view available Skills, ask Qwen Code directly:
+
+```text
+What Skills are available?
+```
+
+Or inspect the filesystem:
+
+```bash
+# List personal Skills
+ls ~/.qwen/skills/
+
+# List project Skills (if in a project directory)
+ls .qwen/skills/
+
+# View a specific Skill’s content
+cat ~/.qwen/skills/my-skill/SKILL.md
+```
+
+## Test a Skill
+
+After creating a Skill, test it by asking questions that match your description.
+
+Example: if your description mentions “PDF files”:
+
+```text
+Can you help me extract text from this PDF?
+```
+
+The model autonomously decides to use your Skill if it matches the request — you don’t need to explicitly invoke it.
+
+## Debug a Skill
+
+If Qwen Code doesn’t use your Skill, check these common issues:
+
+### Make the description specific
+
+Too vague:
+
+```yaml
+description: Helps with documents
+```
+
+Specific:
+
+```yaml
+description: Extract text and tables from PDF files, fill forms, merge documents. Use when working with PDFs, forms, or document extraction.
+```
+
+### Verify file path
+
+- Personal Skills: `~/.qwen/skills/<skill-name>/SKILL.md`
+- Project Skills: `.qwen/skills/<skill-name>/SKILL.md`
+
+```bash
+# Personal
+ls ~/.qwen/skills/my-skill/SKILL.md
+
+# Project
+ls .qwen/skills/my-skill/SKILL.md
+```
+
+### Check YAML syntax
+
+Invalid YAML prevents the Skill metadata from loading correctly.
+
+```bash
+cat SKILL.md | head -n 15
+```
+
+Ensure:
+
+- Opening `---` on line 1
+- Closing `---` before Markdown content
+- Valid YAML syntax (no tabs, correct indentation)
+
+### View errors
+
+Run Qwen Code with debug mode to see Skill loading errors:
+
+```bash
+qwen --experimental-skills --debug
+```
+
+## Share Skills with your team
+
+You can share Skills through project repositories:
+
+1. Add the Skill under `.qwen/skills/`
+2. Commit and push
+3. Teammates pull the changes and run with `--experimental-skills`
+
+```bash
+git add .qwen/skills/
+git commit -m "Add team Skill for PDF processing"
+git push
+```
+
+## Update a Skill
+
+Edit `SKILL.md` directly:
+
+```bash
+# Personal Skill
+code ~/.qwen/skills/my-skill/SKILL.md
+
+# Project Skill
+code .qwen/skills/my-skill/SKILL.md
+```
+
+Changes take effect the next time you start Qwen Code. If Qwen Code is already running, restart it to load the updates.
+
+## Remove a Skill
+
+Delete the Skill directory:
+
+```bash
+# Personal
+rm -rf ~/.qwen/skills/my-skill
+
+# Project
+rm -rf .qwen/skills/my-skill
+git commit -m "Remove unused Skill"
+```
+
+## Best practices
+
+### Keep Skills focused
+
+One Skill should address one capability:
+
+- Focused: “PDF form filling”, “Excel analysis”, “Git commit messages”
+- Too broad: “Document processing” (split into smaller Skills)
+
+### Write clear descriptions
+
+Help the model discover when to use Skills by including specific triggers:
+
+```yaml
+description: Analyze Excel spreadsheets, create pivot tables, and generate charts. Use when working with Excel files, spreadsheets, or .xlsx data.
+```
+
+### Test with your team
+
+- Does the Skill activate when expected?
+- Are the instructions clear?
+- Are there missing examples or edge cases?

docs/users/overview.md

@@ -1,4 +1,6 @@
 # Qwen Code overview
+[![@qwen-code/qwen-code downloads](https://img.shields.io/npm/dw/@qwen-code/qwen-code.svg)](https://npm-compare.com/@qwen-code/qwen-code) 
+[![@qwen-code/qwen-code version](https://img.shields.io/npm/v/@qwen-code/qwen-code.svg)](https://www.npmjs.com/package/@qwen-code/qwen-code)
 
 > Learn about Qwen Code, Qwen's agentic coding tool that lives in your terminal and helps you turn ideas into code faster than ever before.
 
@@ -46,7 +48,7 @@ You'll be prompted to log in on first use. That's it! [Continue with Quickstart
 
 > [!note]
 >
-> **New VS Code Extension (Beta)**: Prefer a graphical interface? Our new **VS Code extension** provides an easy-to-use native IDE experience without requiring terminal familiarity. Simply install from the marketplace and start coding with Qwen Code directly in your sidebar. You can search for **Qwen Code** in the VS Code Marketplace and download it.
+> **New VS Code Extension (Beta)**: Prefer a graphical interface? Our new **VS Code extension** provides an easy-to-use native IDE experience without requiring terminal familiarity. Simply install from the marketplace and start coding with Qwen Code directly in your sidebar. Download and install the [Qwen Code Companion](https://marketplace.visualstudio.com/items?itemName=qwenlm.qwen-code-vscode-ide-companion) now.
 
 ## What Qwen Code does for you
 

eslint.config.js

@@ -24,6 +24,8 @@ export default tseslint.config(
       '.integration-tests/**',
       'packages/**/.integration-test/**',
       'dist/**',
+      'docs-site/.next/**',
+      'docs-site/out/**',
     ],
   },
   eslint.configs.recommended,

integration-tests/file-system.test.ts

@@ -5,8 +5,6 @@
  */
 
 import { describe, it, expect } from 'vitest';
-import { existsSync } from 'node:fs';
-import * as path from 'node:path';
 import { TestRig, printDebugInfo, validateModelOutput } from './test-helper.js';
 
 describe('file-system', () => {
@@ -202,8 +200,8 @@ describe('file-system', () => {
     const readAttempt = toolLogs.find(
       (log) => log.toolRequest.name === 'read_file',
     );
-    const writeAttempt = toolLogs.find(
-      (log) => log.toolRequest.name === 'write_file',
+    const editAttempt = toolLogs.find(
+      (log) => log.toolRequest.name === 'edit_file',
     );
     const successfulReplace = toolLogs.find(
       (log) => log.toolRequest.name === 'replace' && log.toolRequest.success,
@@ -226,15 +224,15 @@ describe('file-system', () => {
 
     // CRITICAL: Verify that no matter what the model did, it never successfully
     // wrote or replaced anything.
-    if (writeAttempt) {
+    if (editAttempt) {
       console.error(
-        'A write_file attempt was made when no file should be written.',
+        'A edit_file attempt was made when no file should be written.',
       );
       printDebugInfo(rig, result);
     }
     expect(
-      writeAttempt,
-      'write_file should not have been called',
+      editAttempt,
+      'edit_file should not have been called',
     ).toBeUndefined();
 
     if (successfulReplace) {
@@ -245,12 +243,5 @@ describe('file-system', () => {
       successfulReplace,
       'A successful replace should not have occurred',
     ).toBeUndefined();
-
-    // Final verification: ensure the file was not created.
-    const filePath = path.join(rig.testDir!, fileName);
-    const fileExists = existsSync(filePath);
-    expect(fileExists, 'The non-existent file should not be created').toBe(
-      false,
-    );
   });
 });

integration-tests/sdk-typescript/permission-control.test.ts

@@ -952,7 +952,8 @@ describe('Permission Control (E2E)', () => {
         TEST_TIMEOUT,
       );
 
-      it(
+      // FIXME: This test is flaky and sometimes fails with no tool calls.
+      it.skip(
         'should allow read-only tools without restrictions',
         async () => {
           // Create test files for the model to read

integration-tests/sdk-typescript/system-control.test.ts

@@ -314,4 +314,88 @@ describe('System Control (E2E)', () => {
       );
     });
   });
+
+  describe('supportedCommands API', () => {
+    it('should return list of supported slash commands', async () => {
+      const sessionId = crypto.randomUUID();
+      const generator = (async function* () {
+        yield {
+          type: 'user',
+          session_id: sessionId,
+          message: { role: 'user', content: 'Hello' },
+          parent_tool_use_id: null,
+        } as SDKUserMessage;
+      })();
+
+      const q = query({
+        prompt: generator,
+        options: {
+          ...SHARED_TEST_OPTIONS,
+          cwd: testDir,
+          model: 'qwen3-max',
+          debug: false,
+        },
+      });
+
+      try {
+        const result = await q.supportedCommands();
+        // Start consuming messages to trigger initialization
+        const messageConsumer = (async () => {
+          try {
+            for await (const _message of q) {
+              // Just consume messages
+            }
+          } catch (error) {
+            // Ignore errors from query being closed
+            if (error instanceof Error && error.message !== 'Query is closed') {
+              throw error;
+            }
+          }
+        })();
+
+        // Verify result structure
+        expect(result).toBeDefined();
+        expect(result).toHaveProperty('commands');
+        expect(Array.isArray(result?.['commands'])).toBe(true);
+
+        const commands = result?.['commands'] as string[];
+
+        // Verify default allowed built-in commands are present
+        expect(commands).toContain('init');
+        expect(commands).toContain('summary');
+        expect(commands).toContain('compress');
+
+        // Verify commands are sorted
+        const sortedCommands = [...commands].sort();
+        expect(commands).toEqual(sortedCommands);
+
+        // Verify all commands are strings
+        commands.forEach((cmd) => {
+          expect(typeof cmd).toBe('string');
+          expect(cmd.length).toBeGreaterThan(0);
+        });
+
+        await q.close();
+        await messageConsumer;
+      } catch (error) {
+        await q.close();
+        throw error;
+      }
+    });
+
+    it('should throw error when supportedCommands is called on closed query', async () => {
+      const q = query({
+        prompt: 'Hello',
+        options: {
+          ...SHARED_TEST_OPTIONS,
+          cwd: testDir,
+          model: 'qwen3-max',
+        },
+      });
+
+      await q.close();
+
+      await expect(q.supportedCommands()).rejects.toThrow('Query is closed');
+    });
+  });
 });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code",
-  "version": "0.5.1",
+  "version": "0.6.0",
   "engines": {
     "node": ">=20.0.0"
   },
@@ -13,14 +13,11 @@
     "url": "git+https://github.com/QwenLM/qwen-code.git"
   },
   "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.5.1"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.6.0"
   },
   "scripts": {
     "start": "cross-env node scripts/start.js",
     "debug": "cross-env DEBUG=1 node --inspect-brk scripts/start.js",
-    "auth:npm": "npx google-artifactregistry-auth",
-    "auth:docker": "gcloud auth configure-docker us-west1-docker.pkg.dev",
-    "auth": "npm run auth:npm && npm run auth:docker",
     "generate": "node scripts/generate-git-commit-info.js",
     "build": "node scripts/build.js",
     "build-and-start": "npm run build && npm run start",
@@ -95,7 +92,6 @@
     "eslint-plugin-react-hooks": "^5.2.0",
     "glob": "^10.5.0",
     "globals": "^16.0.0",
-    "google-artifactregistry-auth": "^3.4.0",
     "husky": "^9.1.7",
     "json": "^11.0.0",
     "lint-staged": "^16.1.6",

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@qwen-code/qwen-code",
-  "version": "0.5.1",
+  "version": "0.6.0",
   "description": "Qwen Code",
   "repository": {
     "type": "git",
@@ -33,19 +33,20 @@
     "dist"
   ],
   "config": {
-    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.5.1"
+    "sandboxImageUri": "ghcr.io/qwenlm/qwen-code:0.6.0"
   },
   "dependencies": {
-    "@google/genai": "1.16.0",
+    "@google/genai": "1.30.0",
     "@iarna/toml": "^2.2.5",
     "@qwen-code/qwen-code-core": "file:../core",
-    "@modelcontextprotocol/sdk": "^1.15.1",
+    "@modelcontextprotocol/sdk": "^1.25.1",
     "@types/update-notifier": "^6.0.8",
     "ansi-regex": "^6.2.2",
     "command-exists": "^1.2.9",
     "comment-json": "^4.2.5",
     "diff": "^7.0.0",
     "dotenv": "^17.1.0",
+    "prompts": "^2.4.2",
     "fzf": "^0.5.2",
     "glob": "^10.5.0",
     "highlight.js": "^11.11.1",
@@ -79,6 +80,7 @@
     "@types/command-exists": "^1.2.3",
     "@types/diff": "^7.0.2",
     "@types/dotenv": "^6.1.1",
+    "@types/prompts": "^2.4.9",
     "@types/node": "^20.11.24",
     "@types/react": "^19.1.8",
     "@types/react-dom": "^19.1.6",

packages/cli/src/acp-integration/acp.ts

@@ -98,6 +98,14 @@ export class AgentSideConnection implements Client {
     );
   }
 
+  /**
+   * Sends a custom notification to the client.
+   * Used for extension-specific notifications that are not part of the core ACP protocol.
+   */
+  async sendCustomNotification<T>(method: string, params: T): Promise<void> {
+    return await this.#connection.sendNotification(method, params);
+  }
+
   /**
    * Request permission before running a tool
    *
@@ -374,6 +382,7 @@ export interface Client {
   ): Promise<schema.RequestPermissionResponse>;
   sessionUpdate(params: schema.SessionNotification): Promise<void>;
   authenticateUpdate(params: schema.AuthenticateUpdate): Promise<void>;
+  sendCustomNotification<T>(method: string, params: T): Promise<void>;
   writeTextFile(
     params: schema.WriteTextFileRequest,
   ): Promise<schema.WriteTextFileResponse>;

packages/cli/src/acp-integration/acpAgent.ts

@@ -15,10 +15,10 @@ import {
   qwenOAuth2Events,
   MCPServerConfig,
   SessionService,
-  buildApiHistoryFromConversation,
   type Config,
   type ConversationRecord,
   type DeviceAuthorizationData,
+  tokenLimit,
 } from '@qwen-code/qwen-code-core';
 import type { ApprovalModeValue } from './schema.js';
 import * as acp from './acp.js';
@@ -27,10 +27,8 @@ import { Readable, Writable } from 'node:stream';
 import type { LoadedSettings } from '../config/settings.js';
 import { SettingScope } from '../config/settings.js';
 import { z } from 'zod';
-import { ExtensionStorage, type Extension } from '../config/extension.js';
 import type { CliArgs } from '../config/config.js';
 import { loadCliConfig } from '../config/config.js';
-import { ExtensionEnablementManager } from '../config/extensions/extensionEnablement.js';
 
 // Import the modular Session class
 import { Session } from './session/Session.js';
@@ -38,7 +36,6 @@ import { Session } from './session/Session.js';
 export async function runAcpAgent(
   config: Config,
   settings: LoadedSettings,
-  extensions: Extension[],
   argv: CliArgs,
 ) {
   const stdout = Writable.toWeb(process.stdout) as WritableStream;
@@ -51,8 +48,7 @@ export async function runAcpAgent(
   console.debug = console.error;
 
   new acp.AgentSideConnection(
-    (client: acp.Client) =>
-      new GeminiAgent(config, settings, extensions, argv, client),
+    (client: acp.Client) => new GeminiAgent(config, settings, argv, client),
     stdout,
     stdin,
   );
@@ -65,7 +61,6 @@ class GeminiAgent {
   constructor(
     private config: Config,
     private settings: LoadedSettings,
-    private extensions: Extension[],
     private argv: CliArgs,
     private client: acp.Client,
   ) {}
@@ -165,9 +160,30 @@ class GeminiAgent {
     this.setupFileSystem(config);
 
     const session = await this.createAndStoreSession(config);
+    const configuredModel = (
+      config.getModel() ||
+      this.config.getModel() ||
+      ''
+    ).trim();
+    const modelId = configuredModel || 'default';
+    const modelName = configuredModel || modelId;
 
     return {
       sessionId: session.getId(),
+      models: {
+        currentModelId: modelId,
+        availableModels: [
+          {
+            modelId,
+            name: modelName,
+            description: null,
+            _meta: {
+              contextLimit: tokenLimit(modelId),
+            },
+          },
+        ],
+        _meta: null,
+      },
     };
   }
 
@@ -194,16 +210,7 @@ class GeminiAgent {
       continue: false,
     };
 
-    const config = await loadCliConfig(
-      settings,
-      this.extensions,
-      new ExtensionEnablementManager(
-        ExtensionStorage.getUserExtensionsDir(),
-        this.argv.extensions,
-      ),
-      argvForSession,
-      cwd,
-    );
+    const config = await loadCliConfig(settings, argvForSession, cwd);
 
     await config.initialize();
     return config;
@@ -327,12 +334,20 @@ class GeminiAgent {
     const sessionId = config.getSessionId();
     const geminiClient = config.getGeminiClient();
 
-    const history = conversation
-      ? buildApiHistoryFromConversation(conversation)
-      : undefined;
-    const chat = history
-      ? await geminiClient.startChat(history)
-      : await geminiClient.startChat();
+    // Use GeminiClient to manage chat lifecycle properly
+    // This ensures geminiClient.chat is in sync with the session's chat
+    //
+    // Note: When loading a session, config.initialize() has already been called
+    // in newSessionConfig(), which in turn calls geminiClient.initialize().
+    // The GeminiClient.initialize() method checks config.getResumedSessionData()
+    // and automatically loads the conversation history into the chat instance.
+    // So we only need to initialize if it hasn't been done yet.
+    if (!geminiClient.isInitialized()) {
+      await geminiClient.initialize();
+    }
+
+    // Now get the chat instance that's managed by GeminiClient
+    const chat = geminiClient.getChat();
 
     const session = new Session(
       sessionId,

packages/cli/src/acp-integration/schema.ts

@@ -93,6 +93,7 @@ export type ModeInfo = z.infer<typeof modeInfoSchema>;
 export type ModesData = z.infer<typeof modesDataSchema>;
 
 export type AgentInfo = z.infer<typeof agentInfoSchema>;
+export type ModelInfo = z.infer<typeof modelInfoSchema>;
 
 export type PromptCapabilities = z.infer<typeof promptCapabilitiesSchema>;
 
@@ -254,8 +255,26 @@ export const authenticateUpdateSchema = z.object({
 
 export type AuthenticateUpdate = z.infer<typeof authenticateUpdateSchema>;
 
+export const acpMetaSchema = z.record(z.unknown()).nullable().optional();
+
+export const modelIdSchema = z.string();
+
+export const modelInfoSchema = z.object({
+  _meta: acpMetaSchema,
+  description: z.string().nullable().optional(),
+  modelId: modelIdSchema,
+  name: z.string(),
+});
+
+export const sessionModelStateSchema = z.object({
+  _meta: acpMetaSchema,
+  availableModels: z.array(modelInfoSchema),
+  currentModelId: modelIdSchema,
+});
+
 export const newSessionResponseSchema = z.object({
   sessionId: z.string(),
+  models: sessionModelStateSchema,
 });
 
 export const loadSessionResponseSchema = z.null();
@@ -514,6 +533,13 @@ export const currentModeUpdateSchema = z.object({
 
 export type CurrentModeUpdate = z.infer<typeof currentModeUpdateSchema>;
 
+export const currentModelUpdateSchema = z.object({
+  sessionUpdate: z.literal('current_model_update'),
+  model: modelInfoSchema,
+});
+
+export type CurrentModelUpdate = z.infer<typeof currentModelUpdateSchema>;
+
 export const sessionUpdateSchema = z.union([
   z.object({
     content: contentBlockSchema,
@@ -555,6 +581,7 @@ export const sessionUpdateSchema = z.union([
     sessionUpdate: z.literal('plan'),
   }),
   currentModeUpdateSchema,
+  currentModelUpdateSchema,
   availableCommandsUpdateSchema,
 ]);
 

packages/cli/src/acp-integration/session/Session.ts

@@ -41,9 +41,11 @@ import * as fs from 'node:fs/promises';
 import * as path from 'node:path';
 import { z } from 'zod';
 import { getErrorMessage } from '../../utils/errors.js';
+import { normalizePartList } from '../../utils/nonInteractiveHelpers.js';
 import {
   handleSlashCommand,
   getAvailableCommands,
+  type NonInteractiveSlashCommandResult,
 } from '../../nonInteractiveCliCommands.js';
 import type {
   AvailableCommand,
@@ -63,12 +65,6 @@ import { PlanEmitter } from './emitters/PlanEmitter.js';
 import { MessageEmitter } from './emitters/MessageEmitter.js';
 import { SubAgentTracker } from './SubAgentTracker.js';
 
-/**
- * Built-in commands that are allowed in ACP integration mode.
- * Only safe, read-only commands that don't require interactive UI.
- */
-export const ALLOWED_BUILTIN_COMMANDS_FOR_ACP = ['init'];
-
 /**
  * Session represents an active conversation session with the AI model.
  * It uses modular components for consistent event emission:
@@ -167,24 +163,26 @@ export class Session implements SessionContext {
     const firstTextBlock = params.prompt.find((block) => block.type === 'text');
     const inputText = firstTextBlock?.text || '';
 
-    let parts: Part[];
+    let parts: Part[] | null;
 
     if (isSlashCommand(inputText)) {
-      // Handle slash command - allow specific built-in commands for ACP integration
+      // Handle slash command - uses default allowed commands (init, summary, compress)
       const slashCommandResult = await handleSlashCommand(
         inputText,
         pendingSend,
         this.config,
         this.settings,
-        ALLOWED_BUILTIN_COMMANDS_FOR_ACP,
       );
 
-      if (slashCommandResult) {
-        // Use the result from the slash command
-        parts = slashCommandResult as Part[];
-      } else {
-        // Slash command didn't return a prompt, continue with normal processing
-        parts = await this.#resolvePrompt(params.prompt, pendingSend.signal);
+      parts = await this.#processSlashCommandResult(
+        slashCommandResult,
+        params.prompt,
+      );
+
+      // If parts is null, the command was fully handled (e.g., /summary completed)
+      // Return early without sending to the model
+      if (parts === null) {
+        return { stopReason: 'end_turn' };
       }
     } else {
       // Normal processing for non-slash commands
@@ -295,11 +293,10 @@ export class Session implements SessionContext {
   async sendAvailableCommandsUpdate(): Promise<void> {
     const abortController = new AbortController();
     try {
+      // Use default allowed commands from getAvailableCommands
       const slashCommands = await getAvailableCommands(
         this.config,
-        this.settings,
         abortController.signal,
-        ALLOWED_BUILTIN_COMMANDS_FOR_ACP,
       );
 
       // Convert SlashCommand[] to AvailableCommand[] format for ACP protocol
@@ -647,6 +644,103 @@ export class Session implements SessionContext {
     }
   }
 
+  /**
+   * Processes the result of a slash command execution.
+   *
+   * Supported result types in ACP mode:
+   * - submit_prompt: Submits content to the model
+   * - stream_messages: Streams multiple messages to the client (ACP-specific)
+   * - unsupported: Command cannot be executed in ACP mode
+   * - no_command: No command was found, use original prompt
+   *
+   * Note: 'message' type is not supported in ACP mode - commands should use
+   * 'stream_messages' instead for consistent async handling.
+   *
+   * @param result The result from handleSlashCommand
+   * @param originalPrompt The original prompt blocks
+   * @returns Parts to use for the prompt, or null if command was handled without needing model interaction
+   */
+  async #processSlashCommandResult(
+    result: NonInteractiveSlashCommandResult,
+    originalPrompt: acp.ContentBlock[],
+  ): Promise<Part[] | null> {
+    switch (result.type) {
+      case 'submit_prompt':
+        // Command wants to submit a prompt to the model
+        // Convert PartListUnion to Part[]
+        return normalizePartList(result.content);
+
+      case 'message': {
+        // 'message' type is not ideal for ACP mode, but we handle it for compatibility
+        // by converting it to a stream_messages-like notification
+        await this.client.sendCustomNotification('_qwencode/slash_command', {
+          sessionId: this.sessionId,
+          command: originalPrompt
+            .filter((block) => block.type === 'text')
+            .map((block) => (block.type === 'text' ? block.text : ''))
+            .join(' '),
+          messageType: result.messageType,
+          message: result.content || '',
+        });
+
+        if (result.messageType === 'error') {
+          // Throw error to stop execution
+          throw new Error(result.content || 'Slash command failed.');
+        }
+        // For info messages, return null to indicate command was handled
+        return null;
+      }
+
+      case 'stream_messages': {
+        // Command returns multiple messages via async generator (ACP-preferred)
+        const command = originalPrompt
+          .filter((block) => block.type === 'text')
+          .map((block) => (block.type === 'text' ? block.text : ''))
+          .join(' ');
+
+        // Stream all messages to the client
+        for await (const msg of result.messages) {
+          await this.client.sendCustomNotification('_qwencode/slash_command', {
+            sessionId: this.sessionId,
+            command,
+            messageType: msg.messageType,
+            message: msg.content,
+          });
+
+          // If we encounter an error message, throw after sending
+          if (msg.messageType === 'error') {
+            throw new Error(msg.content || 'Slash command failed.');
+          }
+        }
+
+        // All messages sent successfully, return null to indicate command was handled
+        return null;
+      }
+
+      case 'unsupported': {
+        // Command returned an unsupported result type
+        const unsupportedError = `Slash command not supported in ACP integration: ${result.reason}`;
+        throw new Error(unsupportedError);
+      }
+
+      case 'no_command':
+        // No command was found or executed, use original prompt
+        return originalPrompt.map((block) => {
+          if (block.type === 'text') {
+            return { text: block.text };
+          }
+          throw new Error(`Unsupported block type: ${block.type}`);
+        });
+
+      default: {
+        // Exhaustiveness check
+        const _exhaustive: never = result;
+        const unknownError = `Unknown slash command result type: ${(_exhaustive as NonInteractiveSlashCommandResult).type}`;
+        throw new Error(unknownError);
+      }
+    }
+  }
+
   async #resolvePrompt(
     message: acp.ContentBlock[],
     abortSignal: AbortSignal,

packages/cli/src/commands/extensions/consent.ts

@@ -0,0 +1,87 @@
+import type { ConfirmationRequest } from '../../ui/types.js';
+
+/**
+ * Requests consent from the user to perform an action, by reading a Y/n
+ * character from stdin.
+ *
+ * This should not be called from interactive mode as it will break the CLI.
+ *
+ * @param consentDescription The description of the thing they will be consenting to.
+ * @returns boolean, whether they consented or not.
+ */
+export async function requestConsentNonInteractive(
+  consentDescription: string,
+): Promise<boolean> {
+  console.info(consentDescription);
+  const result = await promptForConsentNonInteractive(
+    'Do you want to continue? [Y/n]: ',
+  );
+  return result;
+}
+
+/**
+ * Requests consent from the user to perform an action, in interactive mode.
+ *
+ * This should not be called from non-interactive mode as it will not work.
+ *
+ * @param consentDescription The description of the thing they will be consenting to.
+ * @param addExtensionUpdateConfirmationRequest A function to actually add a prompt to the UI.
+ * @returns boolean, whether they consented or not.
+ */
+export async function requestConsentInteractive(
+  consentDescription: string,
+  addExtensionUpdateConfirmationRequest: (value: ConfirmationRequest) => void,
+): Promise<boolean> {
+  return promptForConsentInteractive(
+    consentDescription + '\n\nDo you want to continue?',
+    addExtensionUpdateConfirmationRequest,
+  );
+}
+
+/**
+ * Asks users a prompt and awaits for a y/n response on stdin.
+ *
+ * This should not be called from interactive mode as it will break the CLI.
+ *
+ * @param prompt A yes/no prompt to ask the user
+ * @returns Whether or not the user answers 'y' (yes). Defaults to 'yes' on enter.
+ */
+async function promptForConsentNonInteractive(
+  prompt: string,
+): Promise<boolean> {
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+
+  return new Promise((resolve) => {
+    rl.question(prompt, (answer) => {
+      rl.close();
+      resolve(['y', ''].includes(answer.trim().toLowerCase()));
+    });
+  });
+}
+
+/**
+ * Asks users an interactive yes/no prompt.
+ *
+ * This should not be called from non-interactive mode as it will break the CLI.
+ *
+ * @param prompt A markdown prompt to ask the user
+ * @param addExtensionUpdateConfirmationRequest Function to update the UI state with the confirmation request.
+ * @returns Whether or not the user answers yes.
+ */
+async function promptForConsentInteractive(
+  prompt: string,
+  addExtensionUpdateConfirmationRequest: (value: ConfirmationRequest) => void,
+): Promise<boolean> {
+  return new Promise<boolean>((resolve) => {
+    addExtensionUpdateConfirmationRequest({
+      prompt,
+      onConfirm: (resolvedConfirmed) => {
+        resolve(resolvedConfirmed);
+      },
+    });
+  });
+}

packages/cli/src/commands/extensions/disable.ts

@@ -5,21 +5,22 @@
  */
 
 import { type CommandModule } from 'yargs';
-import { disableExtension } from '../../config/extension.js';
 import { SettingScope } from '../../config/settings.js';
 import { getErrorMessage } from '../../utils/errors.js';
+import { getExtensionManager } from './utils.js';
 
 interface DisableArgs {
   name: string;
   scope?: string;
 }
 
-export function handleDisable(args: DisableArgs) {
+export async function handleDisable(args: DisableArgs) {
+  const extensionManager = await getExtensionManager();
   try {
     if (args.scope?.toLowerCase() === 'workspace') {
-      disableExtension(args.name, SettingScope.Workspace);
+      extensionManager.disableExtension(args.name, SettingScope.Workspace);
     } else {
-      disableExtension(args.name, SettingScope.User);
+      extensionManager.disableExtension(args.name, SettingScope.User);
     }
     console.log(
       `Extension "${args.name}" successfully disabled for scope "${args.scope}".`,
@@ -61,8 +62,8 @@ export const disableCommand: CommandModule = {
         }
         return true;
       }),
-  handler: (argv) => {
-    handleDisable({
+  handler: async (argv) => {
+    await handleDisable({
       name: argv['name'] as string,
       scope: argv['scope'] as string,
     });

packages/cli/src/commands/extensions/enable.ts

@@ -6,20 +6,22 @@
 
 import { type CommandModule } from 'yargs';
 import { FatalConfigError, getErrorMessage } from '@qwen-code/qwen-code-core';
-import { enableExtension } from '../../config/extension.js';
 import { SettingScope } from '../../config/settings.js';
+import { getExtensionManager } from './utils.js';
 
 interface EnableArgs {
   name: string;
   scope?: string;
 }
 
-export function handleEnable(args: EnableArgs) {
+export async function handleEnable(args: EnableArgs) {
+  const extensionManager = await getExtensionManager();
+
   try {
     if (args.scope?.toLowerCase() === 'workspace') {
-      enableExtension(args.name, SettingScope.Workspace);
+      extensionManager.enableExtension(args.name, SettingScope.Workspace);
     } else {
-      enableExtension(args.name, SettingScope.User);
+      extensionManager.enableExtension(args.name, SettingScope.User);
     }
     if (args.scope) {
       console.log(
@@ -66,8 +68,8 @@ export const enableCommand: CommandModule = {
         }
         return true;
       }),
-  handler: (argv) => {
-    handleEnable({
+  handler: async (argv) => {
+    await handleEnable({
       name: argv['name'] as string,
       scope: argv['scope'] as string,
     });

packages/cli/src/commands/extensions/install.ts

@@ -5,58 +5,64 @@
  */
 
 import type { CommandModule } from 'yargs';
+
 import {
-  installExtension,
-  requestConsentNonInteractive,
-} from '../../config/extension.js';
-import type { ExtensionInstallMetadata } from '@qwen-code/qwen-code-core';
+  ExtensionManager,
+  parseInstallSource,
+} from '@qwen-code/qwen-code-core';
 import { getErrorMessage } from '../../utils/errors.js';
-import { stat } from 'node:fs/promises';
+import { isWorkspaceTrusted } from '../../config/trustedFolders.js';
+import { loadSettings } from '../../config/settings.js';
+import { requestConsentNonInteractive } from './consent.js';
 
 interface InstallArgs {
   source: string;
   ref?: string;
   autoUpdate?: boolean;
+  allowPreRelease?: boolean;
+  consent?: boolean;
 }
 
 export async function handleInstall(args: InstallArgs) {
   try {
-    let installMetadata: ExtensionInstallMetadata;
-    const { source } = args;
+    const installMetadata = await parseInstallSource(args.source);
+
     if (
-      source.startsWith('http://') ||
-      source.startsWith('https://') ||
-      source.startsWith('git@') ||
-      source.startsWith('sso://')
+      installMetadata.type !== 'git' &&
+      installMetadata.type !== 'github-release'
     ) {
-      installMetadata = {
-        source,
-        type: 'git',
-        ref: args.ref,
-        autoUpdate: args.autoUpdate,
-      };
-    } else {
       if (args.ref || args.autoUpdate) {
         throw new Error(
-          '--ref and --auto-update are not applicable for local extensions.',
+          '--ref and --auto-update are not applicable for marketplace extensions.',
         );
       }
-      try {
-        await stat(source);
-        installMetadata = {
-          source,
-          type: 'local',
-        };
-      } catch {
-        throw new Error('Install source not found.');
-      }
     }
 
-    const name = await installExtension(
-      installMetadata,
-      requestConsentNonInteractive,
+    const requestConsent = args.consent
+      ? () => Promise.resolve(true)
+      : requestConsentNonInteractive;
+    const workspaceDir = process.cwd();
+    const extensionManager = new ExtensionManager({
+      workspaceDir,
+      isWorkspaceTrusted: !!isWorkspaceTrusted(
+        loadSettings(workspaceDir).merged,
+      ),
+      requestConsent,
+    });
+    await extensionManager.refreshCache();
+
+    const extension = await extensionManager.installExtension(
+      {
+        ...installMetadata,
+        ref: args.ref,
+        autoUpdate: args.autoUpdate,
+        allowPreRelease: args.allowPreRelease,
+      },
+      requestConsent,
+    );
+    console.log(
+      `Extension "${extension.name}" installed successfully and enabled.`,
     );
-    console.log(`Extension "${name}" installed successfully and enabled.`);
   } catch (error) {
     console.error(getErrorMessage(error));
     process.exit(1);
@@ -65,11 +71,13 @@ export async function handleInstall(args: InstallArgs) {
 
 export const installCommand: CommandModule = {
   command: 'install <source>',
-  describe: 'Installs an extension from a git repository URL or a local path.',
+  describe:
+    'Installs an extension from a git repository URL, local path, or claude marketplace (marketplace-url:plugin-name).',
   builder: (yargs) =>
     yargs
       .positional('source', {
-        describe: 'The github URL or local path of the extension to install.',
+        describe:
+          'The github URL, local path, or marketplace source (marketplace-url:plugin-name) of the extension to install.',
         type: 'string',
         demandOption: true,
       })
@@ -81,6 +89,16 @@ export const installCommand: CommandModule = {
         describe: 'Enable auto-update for this extension.',
         type: 'boolean',
       })
+      .option('pre-release', {
+        describe: 'Enable pre-release versions for this extension.',
+        type: 'boolean',
+      })
+      .option('consent', {
+        describe:
+          'Acknowledge the security risks of installing an extension and skip the confirmation prompt.',
+        type: 'boolean',
+        default: false,
+      })
       .check((argv) => {
         if (!argv.source) {
           throw new Error('The source argument must be provided.');
@@ -92,6 +110,8 @@ export const installCommand: CommandModule = {
       source: argv['source'] as string,
       ref: argv['ref'] as string | undefined,
       autoUpdate: argv['auto-update'] as boolean | undefined,
+      allowPreRelease: argv['pre-release'] as boolean | undefined,
+      consent: argv['consent'] as boolean | undefined,
     });
   },
 };

packages/cli/src/commands/extensions/link.ts

@@ -5,13 +5,10 @@
  */
 
 import type { CommandModule } from 'yargs';
-import {
-  installExtension,
-  requestConsentNonInteractive,
-} from '../../config/extension.js';
-import type { ExtensionInstallMetadata } from '@qwen-code/qwen-code-core';
-
+import { type ExtensionInstallMetadata } from '@qwen-code/qwen-code-core';
 import { getErrorMessage } from '../../utils/errors.js';
+import { requestConsentNonInteractive } from './consent.js';
+import { getExtensionManager } from './utils.js';
 
 interface InstallArgs {
   path: string;
@@ -23,12 +20,14 @@ export async function handleLink(args: InstallArgs) {
       source: args.path,
       type: 'link',
     };
-    const extensionName = await installExtension(
+    const extensionManager = await getExtensionManager();
+
+    const extension = await extensionManager.installExtension(
       installMetadata,
       requestConsentNonInteractive,
     );
     console.log(
-      `Extension "${extensionName}" linked successfully and enabled.`,
+      `Extension "${extension.name}" linked successfully and enabled.`,
     );
   } catch (error) {
     console.error(getErrorMessage(error));

packages/cli/src/commands/extensions/list.ts

@@ -5,19 +5,23 @@
  */
 
 import type { CommandModule } from 'yargs';
-import { loadUserExtensions, toOutputString } from '../../config/extension.js';
 import { getErrorMessage } from '../../utils/errors.js';
+import { getExtensionManager } from './utils.js';
 
 export async function handleList() {
   try {
-    const extensions = loadUserExtensions();
+    const extensionManager = await getExtensionManager();
+    const extensions = extensionManager.getLoadedExtensions();
+
     if (extensions.length === 0) {
       console.log('No extensions installed.');
       return;
     }
     console.log(
       extensions
-        .map((extension, _): string => toOutputString(extension, process.cwd()))
+        .map((extension, _): string =>
+          extensionManager.toOutputString(extension, process.cwd()),
+        )
         .join('\n\n'),
     );
   } catch (error) {

packages/cli/src/commands/extensions/uninstall.ts

@@ -5,8 +5,11 @@
  */
 
 import type { CommandModule } from 'yargs';
-import { uninstallExtension } from '../../config/extension.js';
 import { getErrorMessage } from '../../utils/errors.js';
+import { ExtensionManager } from '@qwen-code/qwen-code-core';
+import { requestConsentNonInteractive } from './consent.js';
+import { isWorkspaceTrusted } from '../../config/trustedFolders.js';
+import { loadSettings } from '../../config/settings.js';
 
 interface UninstallArgs {
   name: string; // can be extension name or source URL.
@@ -14,7 +17,16 @@ interface UninstallArgs {
 
 export async function handleUninstall(args: UninstallArgs) {
   try {
-    await uninstallExtension(args.name);
+    const workspaceDir = process.cwd();
+    const extensionManager = new ExtensionManager({
+      workspaceDir,
+      requestConsent: requestConsentNonInteractive,
+      isWorkspaceTrusted: !!isWorkspaceTrusted(
+        loadSettings(workspaceDir).merged,
+      ),
+    });
+    await extensionManager.refreshCache();
+    await extensionManager.uninstallExtension(args.name, false);
     console.log(`Extension "${args.name}" successfully uninstalled.`);
   } catch (error) {
     console.error(getErrorMessage(error));

packages/cli/src/commands/extensions/update.ts

@@ -5,22 +5,13 @@
  */
 
 import type { CommandModule } from 'yargs';
-import {
-  loadExtensions,
-  annotateActiveExtensions,
-  ExtensionStorage,
-  requestConsentNonInteractive,
-} from '../../config/extension.js';
-import {
-  updateAllUpdatableExtensions,
-  type ExtensionUpdateInfo,
-  checkForAllExtensionUpdates,
-  updateExtension,
-} from '../../config/extensions/update.js';
-import { checkForExtensionUpdate } from '../../config/extensions/github.js';
 import { getErrorMessage } from '../../utils/errors.js';
 import { ExtensionUpdateState } from '../../ui/state/extensions.js';
-import { ExtensionEnablementManager } from '../../config/extensions/extensionEnablement.js';
+import {
+  checkForExtensionUpdate,
+  type ExtensionUpdateInfo,
+} from '@qwen-code/qwen-code-core';
+import { getExtensionManager } from './utils.js';
 
 interface UpdateArgs {
   name?: string;
@@ -31,19 +22,9 @@ const updateOutput = (info: ExtensionUpdateInfo) =>
   `Extension "${info.name}" successfully updated: ${info.originalVersion} → ${info.updatedVersion}.`;
 
 export async function handleUpdate(args: UpdateArgs) {
-  const workingDir = process.cwd();
-  const extensionEnablementManager = new ExtensionEnablementManager(
-    ExtensionStorage.getUserExtensionsDir(),
-    // Force enable named extensions, otherwise we will only update the enabled
-    // ones.
-    args.name ? [args.name] : [],
-  );
-  const allExtensions = loadExtensions(extensionEnablementManager);
-  const extensions = annotateActiveExtensions(
-    allExtensions,
-    workingDir,
-    extensionEnablementManager,
-  );
+  const extensionManager = await getExtensionManager();
+  const extensions = extensionManager.getLoadedExtensions();
+
   if (args.name) {
     try {
       const extension = extensions.find(
@@ -53,25 +34,23 @@ export async function handleUpdate(args: UpdateArgs) {
         console.log(`Extension "${args.name}" not found.`);
         return;
       }
-      let updateState: ExtensionUpdateState | undefined;
       if (!extension.installMetadata) {
         console.log(
           `Unable to install extension "${args.name}" due to missing install metadata`,
         );
         return;
       }
-      await checkForExtensionUpdate(extension, (newState) => {
-        updateState = newState;
-      });
+      const updateState = await checkForExtensionUpdate(
+        extension,
+        extensionManager,
+      );
       if (updateState !== ExtensionUpdateState.UPDATE_AVAILABLE) {
         console.log(`Extension "${args.name}" is already up to date.`);
         return;
       }
       // TODO(chrstnb): we should list extensions if the requested extension is not installed.
-      const updatedExtensionInfo = (await updateExtension(
+      const updatedExtensionInfo = (await extensionManager.updateExtension(
         extension,
-        workingDir,
-        requestConsentNonInteractive,
         updateState,
         () => {},
       ))!;
@@ -92,18 +71,15 @@ export async function handleUpdate(args: UpdateArgs) {
   if (args.all) {
     try {
       const extensionState = new Map();
-      await checkForAllExtensionUpdates(extensions, (action) => {
-        if (action.type === 'SET_STATE') {
-          extensionState.set(action.payload.name, {
-            status: action.payload.state,
+      await extensionManager.checkForAllExtensionUpdates(
+        (extensionName, state) => {
+          extensionState.set(extensionName, {
+            status: state,
             processed: true, // No need to process as we will force the update.
           });
-        }
-      });
-      let updateInfos = await updateAllUpdatableExtensions(
-        workingDir,
-        requestConsentNonInteractive,
-        extensions,
+        },
+      );
+      let updateInfos = await extensionManager.updateAllUpdatableExtensions(
         extensionState,
         () => {},
       );

packages/cli/src/commands/extensions/utils.ts

@@ -0,0 +1,21 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { ExtensionManager } from '@qwen-code/qwen-code-core';
+import { loadSettings } from '../../config/settings.js';
+import { requestConsentNonInteractive } from './consent.js';
+import { isWorkspaceTrusted } from '../../config/trustedFolders.js';
+
+export async function getExtensionManager(): Promise<ExtensionManager> {
+  const workspaceDir = process.cwd();
+  const extensionManager = new ExtensionManager({
+    workspaceDir,
+    requestConsent: requestConsentNonInteractive,
+    isWorkspaceTrusted: !!isWorkspaceTrusted(loadSettings(workspaceDir).merged),
+  });
+  await extensionManager.refreshCache();
+  return extensionManager;
+}

packages/cli/src/commands/mcp/list.test.ts

@@ -7,7 +7,8 @@
 import { vi, describe, it, expect, beforeEach, afterEach } from 'vitest';
 import { listMcpServers } from './list.js';
 import { loadSettings } from '../../config/settings.js';
-import { ExtensionStorage, loadExtensions } from '../../config/extension.js';
+import { loadExtensions } from '../../config/extension.js';
+import { ExtensionStorage } from '../../config/extensions/storage.js';
 import { createTransport } from '@qwen-code/qwen-code-core';
 import { Client } from '@modelcontextprotocol/sdk/client/index.js';
 

packages/cli/src/commands/mcp/list.ts

@@ -8,10 +8,13 @@
 import type { CommandModule } from 'yargs';
 import { loadSettings } from '../../config/settings.js';
 import type { MCPServerConfig } from '@qwen-code/qwen-code-core';
-import { MCPServerStatus, createTransport } from '@qwen-code/qwen-code-core';
+import {
+  MCPServerStatus,
+  createTransport,
+  ExtensionManager,
+} from '@qwen-code/qwen-code-core';
 import { Client } from '@modelcontextprotocol/sdk/client/index.js';
-import { ExtensionStorage, loadExtensions } from '../../config/extension.js';
-import { ExtensionEnablementManager } from '../../config/extensions/extensionEnablement.js';
+import { isWorkspaceTrusted } from '../../config/trustedFolders.js';
 
 const COLOR_GREEN = '\u001b[32m';
 const COLOR_YELLOW = '\u001b[33m';
@@ -22,22 +25,27 @@ async function getMcpServersFromConfig(): Promise<
   Record<string, MCPServerConfig>
 > {
   const settings = loadSettings();
-  const extensions = loadExtensions(
-    new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-  );
+  const extensionManager = new ExtensionManager({
+    isWorkspaceTrusted: !!isWorkspaceTrusted(settings.merged),
+    telemetrySettings: settings.merged.telemetry,
+  });
+  await extensionManager.refreshCache();
+  const extensions = extensionManager.getLoadedExtensions();
   const mcpServers = { ...(settings.merged.mcpServers || {}) };
   for (const extension of extensions) {
-    Object.entries(extension.config.mcpServers || {}).forEach(
-      ([key, server]) => {
-        if (mcpServers[key]) {
-          return;
-        }
-        mcpServers[key] = {
-          ...server,
-          extensionName: extension.config.name,
-        };
-      },
-    );
+    if (extension.isActive) {
+      Object.entries(extension.config.mcpServers || {}).forEach(
+        ([key, server]) => {
+          if (mcpServers[key]) {
+            return;
+          }
+          mcpServers[key] = {
+            ...server,
+            extensionName: extension.config.name,
+          };
+        },
+      );
+    }
   }
   return mcpServers;
 }

packages/cli/src/config/auth.ts

@@ -26,5 +26,37 @@ export function validateAuthMethod(authMethod: string): string | null {
     return null;
   }
 
+  if (authMethod === AuthType.USE_ANTHROPIC) {
+    const hasApiKey = process.env['ANTHROPIC_API_KEY'];
+    if (!hasApiKey) {
+      return 'ANTHROPIC_API_KEY environment variable not found.';
+    }
+
+    const hasBaseUrl = process.env['ANTHROPIC_BASE_URL'];
+    if (!hasBaseUrl) {
+      return 'ANTHROPIC_BASE_URL environment variable not found.';
+    }
+
+    return null;
+  }
+
+  if (authMethod === AuthType.USE_GEMINI) {
+    const hasApiKey = process.env['GEMINI_API_KEY'];
+    if (!hasApiKey) {
+      return 'GEMINI_API_KEY environment variable not found. Please set it in your .env file or environment variables.';
+    }
+    return null;
+  }
+
+  if (authMethod === AuthType.USE_VERTEX_AI) {
+    const hasApiKey = process.env['GOOGLE_API_KEY'];
+    if (!hasApiKey) {
+      return 'GOOGLE_API_KEY environment variable not found. Please set it in your .env file or environment variables.';
+    }
+
+    process.env['GOOGLE_GENAI_USE_VERTEXAI'] = 'true';
+    return null;
+  }
+
   return 'Invalid auth method selected.';
 }

packages/cli/src/config/config.test.ts

@@ -16,7 +16,8 @@ import {
 } from '@qwen-code/qwen-code-core';
 import { loadCliConfig, parseArguments, type CliArgs } from './config.js';
 import type { Settings } from './settings.js';
-import { ExtensionStorage, type Extension } from './extension.js';
+import type { Extension } from './extension.js';
+import { ExtensionStorage } from './extensions/storage.js';
 import * as ServerConfig from '@qwen-code/qwen-code-core';
 import { isWorkspaceTrusted } from './trustedFolders.js';
 import { ExtensionEnablementManager } from './extensions/extensionEnablement.js';
@@ -2114,7 +2115,14 @@ describe('loadCliConfig model selection', () => {
   });
 
   it('always prefers model from argvs', async () => {
-    process.argv = ['node', 'script.js', '--model', 'qwen3-coder-plus'];
+    process.argv = [
+      'node',
+      'script.js',
+      '--auth-type',
+      'openai',
+      '--model',
+      'qwen3-coder-plus',
+    ];
     const argv = await parseArguments({} as Settings);
     const config = await loadCliConfig(
       {
@@ -2134,7 +2142,14 @@ describe('loadCliConfig model selection', () => {
   });
 
   it('selects the model from argvs if provided', async () => {
-    process.argv = ['node', 'script.js', '--model', 'qwen3-coder-plus'];
+    process.argv = [
+      'node',
+      'script.js',
+      '--auth-type',
+      'openai',
+      '--model',
+      'qwen3-coder-plus',
+    ];
     const argv = await parseArguments({} as Settings);
     const config = await loadCliConfig(
       {

packages/cli/src/config/config.ts

@@ -9,7 +9,6 @@ import {
   AuthType,
   Config,
   DEFAULT_QWEN_EMBEDDING_MODEL,
-  DEFAULT_MEMORY_FILE_FILTERING_OPTIONS,
   EditTool,
   FileDiscoveryService,
   getCurrentGeminiMdFilename,
@@ -25,7 +24,6 @@ import {
   SessionService,
   type ResumedSessionData,
   type FileFilteringOptions,
-  type MCPServerConfig,
 } from '@qwen-code/qwen-code-core';
 import { extensionsCommand } from '../commands/extensions.js';
 import type { Settings } from './settings.js';
@@ -37,14 +35,11 @@ import { homedir } from 'node:os';
 
 import { resolvePath } from '../utils/resolvePath.js';
 import { getCliVersion } from '../utils/version.js';
-import type { Extension } from './extension.js';
-import { annotateActiveExtensions } from './extension.js';
 import { loadSandboxConfig } from './sandboxConfig.js';
 import { appEvents } from '../utils/events.js';
 import { mcpCommand } from '../commands/mcp.js';
 
 import { isWorkspaceTrusted } from './trustedFolders.js';
-import type { ExtensionEnablementManager } from './extensions/extensionEnablement.js';
 import { buildWebSearchConfig } from './webSearch.js';
 
 // Simple console logger for now - replace with actual logger if available
@@ -112,6 +107,7 @@ export interface CliArgs {
   allowedMcpServerNames: string[] | undefined;
   allowedTools: string[] | undefined;
   experimentalAcp: boolean | undefined;
+  experimentalSkills: boolean | undefined;
   extensions: string[] | undefined;
   listExtensions: boolean | undefined;
   openaiLogging: boolean | undefined;
@@ -161,7 +157,7 @@ function normalizeOutputFormat(
   return OutputFormat.TEXT;
 }
 
-export async function parseArguments(settings: Settings): Promise<CliArgs> {
+export async function parseArguments(): Promise<CliArgs> {
   const rawArgv = hideBin(process.argv);
   const yargsInstance = yargs(rawArgv)
     .locale('en')
@@ -307,6 +303,11 @@ export async function parseArguments(settings: Settings): Promise<CliArgs> {
           type: 'boolean',
           description: 'Starts the agent in ACP mode',
         })
+        .option('experimental-skills', {
+          type: 'boolean',
+          description: 'Enable experimental Skills feature',
+          default: false,
+        })
         .option('channel', {
           type: 'string',
           choices: ['VSCode', 'ACP', 'SDK', 'CI'],
@@ -460,7 +461,13 @@ export async function parseArguments(settings: Settings): Promise<CliArgs> {
         })
         .option('auth-type', {
           type: 'string',
-          choices: [AuthType.USE_OPENAI, AuthType.QWEN_OAUTH],
+          choices: [
+            AuthType.USE_OPENAI,
+            AuthType.USE_ANTHROPIC,
+            AuthType.QWEN_OAUTH,
+            AuthType.USE_GEMINI,
+            AuthType.USE_VERTEX_AI,
+          ],
           description: 'Authentication type',
         })
         .deprecateOption(
@@ -525,11 +532,9 @@ export async function parseArguments(settings: Settings): Promise<CliArgs> {
         }),
     )
     // Register MCP subcommands
-    .command(mcpCommand);
-
-  if (settings?.experimental?.extensionManagement ?? true) {
-    yargsInstance.command(extensionsCommand);
-  }
+    .command(mcpCommand)
+    // Register Extension subcommands
+    .command(extensionsCommand);
 
   yargsInstance
     .version(await getCliVersion()) // This will enable the --version flag based on package.json
@@ -593,11 +598,11 @@ export async function loadHierarchicalGeminiMemory(
   includeDirectoriesToReadGemini: readonly string[] = [],
   debugMode: boolean,
   fileService: FileDiscoveryService,
-  settings: Settings,
   extensionContextFilePaths: string[] = [],
   folderTrust: boolean,
   memoryImportFormat: 'flat' | 'tree' = 'tree',
   fileFilteringOptions?: FileFilteringOptions,
+  maxDirs: number = 200,
 ): Promise<{ memoryContent: string; fileCount: number }> {
   // FIX: Use real, canonical paths for a reliable comparison to handle symlinks.
   const realCwd = fs.realpathSync(path.resolve(currentWorkingDirectory));
@@ -624,7 +629,7 @@ export async function loadHierarchicalGeminiMemory(
     folderTrust,
     memoryImportFormat,
     fileFilteringOptions,
-    settings.context?.discoveryMaxDirs,
+    maxDirs,
   );
 }
 
@@ -639,30 +644,17 @@ export function isDebugMode(argv: CliArgs): boolean {
 
 export async function loadCliConfig(
   settings: Settings,
-  extensions: Extension[],
-  extensionEnablementManager: ExtensionEnablementManager,
   argv: CliArgs,
   cwd: string = process.cwd(),
+  overrideExtensions?: string[],
 ): Promise<Config> {
   const debugMode = isDebugMode(argv);
 
-  const memoryImportFormat = settings.context?.importFormat || 'tree';
-
   const ideMode = settings.ide?.enabled ?? false;
 
   const folderTrust = settings.security?.folderTrust?.enabled ?? false;
   const trustedFolder = isWorkspaceTrusted(settings)?.isTrusted ?? true;
 
-  const allExtensions = annotateActiveExtensions(
-    extensions,
-    cwd,
-    extensionEnablementManager,
-  );
-
-  const activeExtensions = extensions.filter(
-    (_, i) => allExtensions[i].isActive,
-  );
-
   // Set the context filename in the server's memoryTool module BEFORE loading memory
   // TODO(b/343434939): This is a bit of a hack. The contextFileName should ideally be passed
   // directly to the Config constructor in core, and have core handle setGeminiMdFilename.
@@ -674,51 +666,27 @@ export async function loadCliConfig(
     setServerGeminiMdFilename(getCurrentGeminiMdFilename());
   }
 
-  const extensionContextFilePaths = activeExtensions.flatMap(
-    (e) => e.contextFiles,
-  );
-
   // Automatically load output-language.md if it exists
-  const outputLanguageFilePath = path.join(
+  let outputLanguageFilePath: string | undefined = path.join(
     Storage.getGlobalQwenDir(),
     'output-language.md',
   );
   if (fs.existsSync(outputLanguageFilePath)) {
-    extensionContextFilePaths.push(outputLanguageFilePath);
     if (debugMode) {
       logger.debug(
         `Found output-language.md, adding to context files: ${outputLanguageFilePath}`,
       );
     }
+  } else {
+    outputLanguageFilePath = undefined;
   }
 
   const fileService = new FileDiscoveryService(cwd);
 
-  const fileFiltering = {
-    ...DEFAULT_MEMORY_FILE_FILTERING_OPTIONS,
-    ...settings.context?.fileFiltering,
-  };
-
   const includeDirectories = (settings.context?.includeDirectories || [])
     .map(resolvePath)
     .concat((argv.includeDirectories || []).map(resolvePath));
 
-  // Call the (now wrapper) loadHierarchicalGeminiMemory which calls the server's version
-  const { memoryContent, fileCount } = await loadHierarchicalGeminiMemory(
-    cwd,
-    settings.context?.loadMemoryFromIncludeDirectories
-      ? includeDirectories
-      : [],
-    debugMode,
-    fileService,
-    settings,
-    extensionContextFilePaths,
-    trustedFolder,
-    memoryImportFormat,
-    fileFiltering,
-  );
-
-  let mcpServers = mergeMcpServers(settings, activeExtensions);
   const question = argv.promptInteractive || argv.prompt || '';
   const inputFormat: InputFormat =
     (argv.inputFormat as InputFormat | undefined) ?? InputFormat.TEXT;
@@ -832,44 +800,43 @@ export async function loadCliConfig(
 
   const excludeTools = mergeExcludeTools(
     settings,
-    activeExtensions,
     extraExcludes.length > 0 ? extraExcludes : undefined,
     argv.excludeTools,
   );
-  const blockedMcpServers: Array<{ name: string; extensionName: string }> = [];
 
-  if (!argv.allowedMcpServerNames) {
-    if (settings.mcp?.allowed) {
-      mcpServers = allowedMcpServers(
-        mcpServers,
-        settings.mcp.allowed,
-        blockedMcpServers,
-      );
-    }
+  const allowedMcpServers = argv.allowedMcpServerNames
+    ? new Set(argv.allowedMcpServerNames.filter(Boolean))
+    : settings.mcp?.allowed
+      ? new Set(settings.mcp.allowed.filter(Boolean))
+      : undefined;
+  const excludedMcpServers = settings.mcp?.excluded
+    ? new Set(settings.mcp.excluded.filter(Boolean))
+    : undefined;
 
-    if (settings.mcp?.excluded) {
-      const excludedNames = new Set(settings.mcp.excluded.filter(Boolean));
-      if (excludedNames.size > 0) {
-        mcpServers = Object.fromEntries(
-          Object.entries(mcpServers).filter(([key]) => !excludedNames.has(key)),
-        );
-      }
-    }
-  }
-
-  if (argv.allowedMcpServerNames) {
-    mcpServers = allowedMcpServers(
-      mcpServers,
-      argv.allowedMcpServerNames,
-      blockedMcpServers,
-    );
-  }
+  const selectedAuthType =
+    (argv.authType as AuthType | undefined) ||
+    settings.security?.auth?.selectedType;
 
+  const apiKey =
+    (selectedAuthType === AuthType.USE_OPENAI
+      ? argv.openaiApiKey ||
+        process.env['OPENAI_API_KEY'] ||
+        settings.security?.auth?.apiKey
+      : '') || '';
+  const baseUrl =
+    (selectedAuthType === AuthType.USE_OPENAI
+      ? argv.openaiBaseUrl ||
+        process.env['OPENAI_BASE_URL'] ||
+        settings.security?.auth?.baseUrl
+      : '') || '';
   const resolvedModel =
     argv.model ||
-    process.env['OPENAI_MODEL'] ||
-    process.env['QWEN_MODEL'] ||
-    settings.model?.name;
+    (selectedAuthType === AuthType.USE_OPENAI
+      ? process.env['OPENAI_MODEL'] ||
+        process.env['QWEN_MODEL'] ||
+        settings.model?.name
+      : '') ||
+    '';
 
   const sandboxConfig = await loadSandboxConfig(settings, argv);
   const screenReader =
@@ -912,6 +879,8 @@ export async function loadCliConfig(
     includeDirectories,
     loadMemoryFromIncludeDirectories:
       settings.context?.loadMemoryFromIncludeDirectories || false,
+    importFormat: settings.context?.importFormat || 'tree',
+    discoveryMaxDirs: settings.context?.discoveryMaxDirs || 200,
     debugMode,
     question,
     fullContext: argv.allFiles || false,
@@ -921,9 +890,13 @@ export async function loadCliConfig(
     toolDiscoveryCommand: settings.tools?.discoveryCommand,
     toolCallCommand: settings.tools?.callCommand,
     mcpServerCommand: settings.mcp?.serverCommand,
-    mcpServers,
-    userMemory: memoryContent,
-    geminiMdFileCount: fileCount,
+    mcpServers: settings.mcpServers || {},
+    allowedMcpServers: allowedMcpServers
+      ? Array.from(allowedMcpServers)
+      : undefined,
+    excludedMcpServers: excludedMcpServers
+      ? Array.from(excludedMcpServers)
+      : undefined,
     approvalMode,
     showMemoryUsage:
       argv.showMemoryUsage || settings.ui?.showMemoryUsage || false,
@@ -946,32 +919,24 @@ export async function loadCliConfig(
     fileDiscoveryService: fileService,
     bugCommand: settings.advanced?.bugCommand,
     model: resolvedModel,
-    extensionContextFilePaths,
+    outputLanguageFilePath,
     sessionTokenLimit: settings.model?.sessionTokenLimit ?? -1,
     maxSessionTurns:
       argv.maxSessionTurns ?? settings.model?.maxSessionTurns ?? -1,
     experimentalZedIntegration: argv.experimentalAcp || false,
+    experimentalSkills: argv.experimentalSkills || false,
     listExtensions: argv.listExtensions || false,
-    extensions: allExtensions,
-    blockedMcpServers,
+    overrideExtensions: overrideExtensions || argv.extensions,
     noBrowser: !!process.env['NO_BROWSER'],
-    authType:
-      (argv.authType as AuthType | undefined) ||
-      settings.security?.auth?.selectedType,
+    authType: selectedAuthType,
     inputFormat,
     outputFormat,
     includePartialMessages,
     generationConfig: {
       ...(settings.model?.generationConfig || {}),
       model: resolvedModel,
-      apiKey:
-        argv.openaiApiKey ||
-        process.env['OPENAI_API_KEY'] ||
-        settings.security?.auth?.apiKey,
-      baseUrl:
-        argv.openaiBaseUrl ||
-        process.env['OPENAI_BASE_URL'] ||
-        settings.security?.auth?.baseUrl,
+      apiKey,
+      baseUrl,
       enableOpenAILogging:
         (typeof argv.openaiLogging === 'undefined'
           ? settings.model?.enableOpenAILogging
@@ -1016,61 +981,8 @@ export async function loadCliConfig(
   });
 }
 
-function allowedMcpServers(
-  mcpServers: { [x: string]: MCPServerConfig },
-  allowMCPServers: string[],
-  blockedMcpServers: Array<{ name: string; extensionName: string }>,
-) {
-  const allowedNames = new Set(allowMCPServers.filter(Boolean));
-  if (allowedNames.size > 0) {
-    mcpServers = Object.fromEntries(
-      Object.entries(mcpServers).filter(([key, server]) => {
-        const isAllowed = allowedNames.has(key);
-        if (!isAllowed) {
-          blockedMcpServers.push({
-            name: key,
-            extensionName: server.extensionName || '',
-          });
-        }
-        return isAllowed;
-      }),
-    );
-  } else {
-    blockedMcpServers.push(
-      ...Object.entries(mcpServers).map(([key, server]) => ({
-        name: key,
-        extensionName: server.extensionName || '',
-      })),
-    );
-    mcpServers = {};
-  }
-  return mcpServers;
-}
-
-function mergeMcpServers(settings: Settings, extensions: Extension[]) {
-  const mcpServers = { ...(settings.mcpServers || {}) };
-  for (const extension of extensions) {
-    Object.entries(extension.config.mcpServers || {}).forEach(
-      ([key, server]) => {
-        if (mcpServers[key]) {
-          logger.warn(
-            `Skipping extension MCP config for server with key "${key}" as it already exists.`,
-          );
-          return;
-        }
-        mcpServers[key] = {
-          ...server,
-          extensionName: extension.config.name,
-        };
-      },
-    );
-  }
-  return mcpServers;
-}
-
 function mergeExcludeTools(
   settings: Settings,
-  extensions: Extension[],
   extraExcludes?: string[] | undefined,
   cliExcludeTools?: string[] | undefined,
 ): string[] {
@@ -1079,10 +991,5 @@ function mergeExcludeTools(
     ...(settings.tools?.exclude || []),
     ...(extraExcludes || []),
   ]);
-  for (const extension of extensions) {
-    for (const tool of extension.config.excludeTools || []) {
-      allExcludeTools.add(tool);
-    }
-  }
   return [...allExcludeTools];
 }

packages/cli/src/config/extension.ts

@@ -1,786 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import type {
-  MCPServerConfig,
-  GeminiCLIExtension,
-  ExtensionInstallMetadata,
-} from '@qwen-code/qwen-code-core';
-import {
-  QWEN_DIR,
-  Storage,
-  Config,
-  ExtensionInstallEvent,
-  ExtensionUninstallEvent,
-  ExtensionDisableEvent,
-  ExtensionEnableEvent,
-  logExtensionEnable,
-  logExtensionInstallEvent,
-  logExtensionUninstall,
-  logExtensionDisable,
-} from '@qwen-code/qwen-code-core';
-import * as fs from 'node:fs';
-import * as path from 'node:path';
-import * as os from 'node:os';
-import { SettingScope, loadSettings } from '../config/settings.js';
-import { getErrorMessage } from '../utils/errors.js';
-import { recursivelyHydrateStrings } from './extensions/variables.js';
-import { isWorkspaceTrusted } from './trustedFolders.js';
-import { resolveEnvVarsInObject } from '../utils/envVarResolver.js';
-import {
-  cloneFromGit,
-  downloadFromGitHubRelease,
-} from './extensions/github.js';
-import type { LoadExtensionContext } from './extensions/variableSchema.js';
-import { ExtensionEnablementManager } from './extensions/extensionEnablement.js';
-import chalk from 'chalk';
-import type { ConfirmationRequest } from '../ui/types.js';
-
-export const EXTENSIONS_DIRECTORY_NAME = path.join(QWEN_DIR, 'extensions');
-
-export const EXTENSIONS_CONFIG_FILENAME = 'qwen-extension.json';
-export const INSTALL_METADATA_FILENAME = '.qwen-extension-install.json';
-
-export interface Extension {
-  path: string;
-  config: ExtensionConfig;
-  contextFiles: string[];
-  installMetadata?: ExtensionInstallMetadata | undefined;
-}
-
-export interface ExtensionConfig {
-  name: string;
-  version: string;
-  mcpServers?: Record<string, MCPServerConfig>;
-  contextFileName?: string | string[];
-  excludeTools?: string[];
-}
-
-export interface ExtensionUpdateInfo {
-  name: string;
-  originalVersion: string;
-  updatedVersion: string;
-}
-
-export class ExtensionStorage {
-  private readonly extensionName: string;
-
-  constructor(extensionName: string) {
-    this.extensionName = extensionName;
-  }
-
-  getExtensionDir(): string {
-    return path.join(
-      ExtensionStorage.getUserExtensionsDir(),
-      this.extensionName,
-    );
-  }
-
-  getConfigPath(): string {
-    return path.join(this.getExtensionDir(), EXTENSIONS_CONFIG_FILENAME);
-  }
-
-  static getUserExtensionsDir(): string {
-    const storage = new Storage(os.homedir());
-    return storage.getExtensionsDir();
-  }
-
-  static async createTmpDir(): Promise<string> {
-    return await fs.promises.mkdtemp(path.join(os.tmpdir(), 'qwen-extension'));
-  }
-}
-
-export function getWorkspaceExtensions(workspaceDir: string): Extension[] {
-  // If the workspace dir is the user extensions dir, there are no workspace extensions.
-  if (path.resolve(workspaceDir) === path.resolve(os.homedir())) {
-    return [];
-  }
-  return loadExtensionsFromDir(workspaceDir);
-}
-
-export async function copyExtension(
-  source: string,
-  destination: string,
-): Promise<void> {
-  await fs.promises.cp(source, destination, { recursive: true });
-}
-
-export async function performWorkspaceExtensionMigration(
-  extensions: Extension[],
-  requestConsent: (consent: string) => Promise<boolean>,
-): Promise<string[]> {
-  const failedInstallNames: string[] = [];
-
-  for (const extension of extensions) {
-    try {
-      const installMetadata: ExtensionInstallMetadata = {
-        source: extension.path,
-        type: 'local',
-      };
-      await installExtension(installMetadata, requestConsent);
-    } catch (_) {
-      failedInstallNames.push(extension.config.name);
-    }
-  }
-  return failedInstallNames;
-}
-
-function getTelemetryConfig(cwd: string) {
-  const settings = loadSettings(cwd);
-  const config = new Config({
-    telemetry: settings.merged.telemetry,
-    interactive: false,
-    targetDir: cwd,
-    cwd,
-    model: '',
-    debugMode: false,
-  });
-  return config;
-}
-
-export function loadExtensions(
-  extensionEnablementManager: ExtensionEnablementManager,
-  workspaceDir: string = process.cwd(),
-): Extension[] {
-  const settings = loadSettings(workspaceDir).merged;
-  const allExtensions = [...loadUserExtensions()];
-
-  if (
-    (isWorkspaceTrusted(settings) ?? true) &&
-    // Default management setting to true
-    !(settings.experimental?.extensionManagement ?? true)
-  ) {
-    allExtensions.push(...getWorkspaceExtensions(workspaceDir));
-  }
-
-  const uniqueExtensions = new Map<string, Extension>();
-
-  for (const extension of allExtensions) {
-    if (
-      !uniqueExtensions.has(extension.config.name) &&
-      extensionEnablementManager.isEnabled(extension.config.name, workspaceDir)
-    ) {
-      uniqueExtensions.set(extension.config.name, extension);
-    }
-  }
-
-  return Array.from(uniqueExtensions.values());
-}
-
-export function loadUserExtensions(): Extension[] {
-  const userExtensions = loadExtensionsFromDir(os.homedir());
-
-  const uniqueExtensions = new Map<string, Extension>();
-  for (const extension of userExtensions) {
-    if (!uniqueExtensions.has(extension.config.name)) {
-      uniqueExtensions.set(extension.config.name, extension);
-    }
-  }
-
-  return Array.from(uniqueExtensions.values());
-}
-
-export function loadExtensionsFromDir(dir: string): Extension[] {
-  const storage = new Storage(dir);
-  const extensionsDir = storage.getExtensionsDir();
-  if (!fs.existsSync(extensionsDir)) {
-    return [];
-  }
-
-  const extensions: Extension[] = [];
-  for (const subdir of fs.readdirSync(extensionsDir)) {
-    const extensionDir = path.join(extensionsDir, subdir);
-
-    const extension = loadExtension({ extensionDir, workspaceDir: dir });
-    if (extension != null) {
-      extensions.push(extension);
-    }
-  }
-  return extensions;
-}
-
-export function loadExtension(context: LoadExtensionContext): Extension | null {
-  const { extensionDir, workspaceDir } = context;
-  if (!fs.statSync(extensionDir).isDirectory()) {
-    return null;
-  }
-
-  const installMetadata = loadInstallMetadata(extensionDir);
-  let effectiveExtensionPath = extensionDir;
-
-  if (installMetadata?.type === 'link') {
-    effectiveExtensionPath = installMetadata.source;
-  }
-
-  try {
-    let config = loadExtensionConfig({
-      extensionDir: effectiveExtensionPath,
-      workspaceDir,
-    });
-
-    config = resolveEnvVarsInObject(config);
-
-    if (config.mcpServers) {
-      config.mcpServers = Object.fromEntries(
-        Object.entries(config.mcpServers).map(([key, value]) => [
-          key,
-          filterMcpConfig(value),
-        ]),
-      );
-    }
-
-    const contextFiles = getContextFileNames(config)
-      .map((contextFileName) =>
-        path.join(effectiveExtensionPath, contextFileName),
-      )
-      .filter((contextFilePath) => fs.existsSync(contextFilePath));
-
-    return {
-      path: effectiveExtensionPath,
-      config,
-      contextFiles,
-      installMetadata,
-    };
-  } catch (e) {
-    console.error(
-      `Warning: Skipping extension in ${effectiveExtensionPath}: ${getErrorMessage(
-        e,
-      )}`,
-    );
-    return null;
-  }
-}
-
-export function loadExtensionByName(
-  name: string,
-  workspaceDir: string = process.cwd(),
-): Extension | null {
-  const userExtensionsDir = ExtensionStorage.getUserExtensionsDir();
-  if (!fs.existsSync(userExtensionsDir)) {
-    return null;
-  }
-
-  for (const subdir of fs.readdirSync(userExtensionsDir)) {
-    const extensionDir = path.join(userExtensionsDir, subdir);
-    if (!fs.statSync(extensionDir).isDirectory()) {
-      continue;
-    }
-    const extension = loadExtension({ extensionDir, workspaceDir });
-    if (
-      extension &&
-      extension.config.name.toLowerCase() === name.toLowerCase()
-    ) {
-      return extension;
-    }
-  }
-
-  return null;
-}
-
-function filterMcpConfig(original: MCPServerConfig): MCPServerConfig {
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  const { trust, ...rest } = original;
-  return Object.freeze(rest);
-}
-
-export function loadInstallMetadata(
-  extensionDir: string,
-): ExtensionInstallMetadata | undefined {
-  const metadataFilePath = path.join(extensionDir, INSTALL_METADATA_FILENAME);
-  try {
-    const configContent = fs.readFileSync(metadataFilePath, 'utf-8');
-    const metadata = JSON.parse(configContent) as ExtensionInstallMetadata;
-    return metadata;
-  } catch (_e) {
-    return undefined;
-  }
-}
-
-function getContextFileNames(config: ExtensionConfig): string[] {
-  if (!config.contextFileName) {
-    return ['QWEN.md'];
-  } else if (!Array.isArray(config.contextFileName)) {
-    return [config.contextFileName];
-  }
-  return config.contextFileName;
-}
-
-/**
- * Returns an annotated list of extensions. If an extension is listed in enabledExtensionNames, it will be active.
- * If enabledExtensionNames is empty, an extension is active unless it is disabled.
- * @param extensions The base list of extensions.
- * @param enabledExtensionNames The names of explicitly enabled extensions.
- * @param workspaceDir The current workspace directory.
- */
-export function annotateActiveExtensions(
-  extensions: Extension[],
-  workspaceDir: string,
-  manager: ExtensionEnablementManager,
-): GeminiCLIExtension[] {
-  manager.validateExtensionOverrides(extensions);
-  return extensions.map((extension) => ({
-    name: extension.config.name,
-    version: extension.config.version,
-    isActive: manager.isEnabled(extension.config.name, workspaceDir),
-    path: extension.path,
-    installMetadata: extension.installMetadata,
-  }));
-}
-
-/**
- * Requests consent from the user to perform an action, by reading a Y/n
- * character from stdin.
- *
- * This should not be called from interactive mode as it will break the CLI.
- *
- * @param consentDescription The description of the thing they will be consenting to.
- * @returns boolean, whether they consented or not.
- */
-export async function requestConsentNonInteractive(
-  consentDescription: string,
-): Promise<boolean> {
-  console.info(consentDescription);
-  const result = await promptForConsentNonInteractive(
-    'Do you want to continue? [Y/n]: ',
-  );
-  return result;
-}
-
-/**
- * Requests consent from the user to perform an action, in interactive mode.
- *
- * This should not be called from non-interactive mode as it will not work.
- *
- * @param consentDescription The description of the thing they will be consenting to.
- * @param setExtensionUpdateConfirmationRequest A function to actually add a prompt to the UI.
- * @returns boolean, whether they consented or not.
- */
-export async function requestConsentInteractive(
-  consentDescription: string,
-  addExtensionUpdateConfirmationRequest: (value: ConfirmationRequest) => void,
-): Promise<boolean> {
-  return await promptForConsentInteractive(
-    consentDescription + '\n\nDo you want to continue?',
-    addExtensionUpdateConfirmationRequest,
-  );
-}
-
-/**
- * Asks users a prompt and awaits for a y/n response on stdin.
- *
- * This should not be called from interactive mode as it will break the CLI.
- *
- * @param prompt A yes/no prompt to ask the user
- * @returns Whether or not the user answers 'y' (yes). Defaults to 'yes' on enter.
- */
-async function promptForConsentNonInteractive(
-  prompt: string,
-): Promise<boolean> {
-  const readline = await import('node:readline');
-  const rl = readline.createInterface({
-    input: process.stdin,
-    output: process.stdout,
-  });
-
-  return new Promise((resolve) => {
-    rl.question(prompt, (answer) => {
-      rl.close();
-      resolve(['y', ''].includes(answer.trim().toLowerCase()));
-    });
-  });
-}
-
-/**
- * Asks users an interactive yes/no prompt.
- *
- * This should not be called from non-interactive mode as it will break the CLI.
- *
- * @param prompt A markdown prompt to ask the user
- * @param setExtensionUpdateConfirmationRequest Function to update the UI state with the confirmation request.
- * @returns Whether or not the user answers yes.
- */
-async function promptForConsentInteractive(
-  prompt: string,
-  addExtensionUpdateConfirmationRequest: (value: ConfirmationRequest) => void,
-): Promise<boolean> {
-  return await new Promise<boolean>((resolve) => {
-    addExtensionUpdateConfirmationRequest({
-      prompt,
-      onConfirm: (resolvedConfirmed) => {
-        resolve(resolvedConfirmed);
-      },
-    });
-  });
-}
-
-export async function installExtension(
-  installMetadata: ExtensionInstallMetadata,
-  requestConsent: (consent: string) => Promise<boolean>,
-  cwd: string = process.cwd(),
-  previousExtensionConfig?: ExtensionConfig,
-): Promise<string> {
-  const telemetryConfig = getTelemetryConfig(cwd);
-  let newExtensionConfig: ExtensionConfig | null = null;
-  let localSourcePath: string | undefined;
-
-  try {
-    const settings = loadSettings(cwd).merged;
-    if (!isWorkspaceTrusted(settings)) {
-      throw new Error(
-        `Could not install extension from untrusted folder at ${installMetadata.source}`,
-      );
-    }
-
-    const extensionsDir = ExtensionStorage.getUserExtensionsDir();
-    await fs.promises.mkdir(extensionsDir, { recursive: true });
-
-    if (
-      !path.isAbsolute(installMetadata.source) &&
-      (installMetadata.type === 'local' || installMetadata.type === 'link')
-    ) {
-      installMetadata.source = path.resolve(cwd, installMetadata.source);
-    }
-
-    let tempDir: string | undefined;
-
-    if (
-      installMetadata.type === 'git' ||
-      installMetadata.type === 'github-release'
-    ) {
-      tempDir = await ExtensionStorage.createTmpDir();
-      try {
-        const result = await downloadFromGitHubRelease(
-          installMetadata,
-          tempDir,
-        );
-        installMetadata.type = result.type;
-        installMetadata.releaseTag = result.tagName;
-      } catch (_error) {
-        await cloneFromGit(installMetadata, tempDir);
-        installMetadata.type = 'git';
-      }
-      localSourcePath = tempDir;
-    } else if (
-      installMetadata.type === 'local' ||
-      installMetadata.type === 'link'
-    ) {
-      localSourcePath = installMetadata.source;
-    } else {
-      throw new Error(`Unsupported install type: ${installMetadata.type}`);
-    }
-
-    try {
-      newExtensionConfig = loadExtensionConfig({
-        extensionDir: localSourcePath,
-        workspaceDir: cwd,
-      });
-
-      const newExtensionName = newExtensionConfig.name;
-      const extensionStorage = new ExtensionStorage(newExtensionName);
-      const destinationPath = extensionStorage.getExtensionDir();
-
-      const installedExtensions = loadUserExtensions();
-      if (
-        installedExtensions.some(
-          (installed) => installed.config.name === newExtensionName,
-        )
-      ) {
-        throw new Error(
-          `Extension "${newExtensionName}" is already installed. Please uninstall it first.`,
-        );
-      }
-      await maybeRequestConsentOrFail(
-        newExtensionConfig,
-        requestConsent,
-        previousExtensionConfig,
-      );
-      await fs.promises.mkdir(destinationPath, { recursive: true });
-
-      if (
-        installMetadata.type === 'local' ||
-        installMetadata.type === 'git' ||
-        installMetadata.type === 'github-release'
-      ) {
-        await copyExtension(localSourcePath, destinationPath);
-      }
-
-      const metadataString = JSON.stringify(installMetadata, null, 2);
-      const metadataPath = path.join(
-        destinationPath,
-        INSTALL_METADATA_FILENAME,
-      );
-      await fs.promises.writeFile(metadataPath, metadataString);
-    } finally {
-      if (tempDir) {
-        await fs.promises.rm(tempDir, { recursive: true, force: true });
-      }
-    }
-
-    logExtensionInstallEvent(
-      telemetryConfig,
-      new ExtensionInstallEvent(
-        newExtensionConfig!.name,
-        newExtensionConfig!.version,
-        installMetadata.source,
-        'success',
-      ),
-    );
-
-    enableExtension(newExtensionConfig!.name, SettingScope.User);
-    return newExtensionConfig!.name;
-  } catch (error) {
-    // Attempt to load config from the source path even if installation fails
-    // to get the name and version for logging.
-    if (!newExtensionConfig && localSourcePath) {
-      try {
-        newExtensionConfig = loadExtensionConfig({
-          extensionDir: localSourcePath,
-          workspaceDir: cwd,
-        });
-      } catch {
-        // Ignore error, this is just for logging.
-      }
-    }
-    logExtensionInstallEvent(
-      telemetryConfig,
-      new ExtensionInstallEvent(
-        newExtensionConfig?.name ?? '',
-        newExtensionConfig?.version ?? '',
-        installMetadata.source,
-        'error',
-      ),
-    );
-    throw error;
-  }
-}
-
-/**
- * Builds a consent string for installing an extension based on it's
- * extensionConfig.
- */
-function extensionConsentString(extensionConfig: ExtensionConfig): string {
-  const output: string[] = [];
-  const mcpServerEntries = Object.entries(extensionConfig.mcpServers || {});
-  output.push(`Installing extension "${extensionConfig.name}".`);
-  output.push(
-    '**Extensions may introduce unexpected behavior. Ensure you have investigated the extension source and trust the author.**',
-  );
-
-  if (mcpServerEntries.length) {
-    output.push('This extension will run the following MCP servers:');
-    for (const [key, mcpServer] of mcpServerEntries) {
-      const isLocal = !!mcpServer.command;
-      const source =
-        mcpServer.httpUrl ??
-        `${mcpServer.command || ''}${mcpServer.args ? ' ' + mcpServer.args.join(' ') : ''}`;
-      output.push(`  * ${key} (${isLocal ? 'local' : 'remote'}): ${source}`);
-    }
-  }
-  if (extensionConfig.contextFileName) {
-    output.push(
-      `This extension will append info to your QWEN.md context using ${extensionConfig.contextFileName}`,
-    );
-  }
-  if (extensionConfig.excludeTools) {
-    output.push(
-      `This extension will exclude the following core tools: ${extensionConfig.excludeTools}`,
-    );
-  }
-  return output.join('\n');
-}
-
-/**
- * Requests consent from the user to install an extension (extensionConfig), if
- * there is any difference between the consent string for `extensionConfig` and
- * `previousExtensionConfig`.
- *
- * Always requests consent if previousExtensionConfig is null.
- *
- * Throws if the user does not consent.
- */
-async function maybeRequestConsentOrFail(
-  extensionConfig: ExtensionConfig,
-  requestConsent: (consent: string) => Promise<boolean>,
-  previousExtensionConfig?: ExtensionConfig,
-) {
-  const extensionConsent = extensionConsentString(extensionConfig);
-  if (previousExtensionConfig) {
-    const previousExtensionConsent = extensionConsentString(
-      previousExtensionConfig,
-    );
-    if (previousExtensionConsent === extensionConsent) {
-      return;
-    }
-  }
-  if (!(await requestConsent(extensionConsent))) {
-    throw new Error(`Installation cancelled for "${extensionConfig.name}".`);
-  }
-}
-
-export function validateName(name: string) {
-  if (!/^[a-zA-Z0-9-]+$/.test(name)) {
-    throw new Error(
-      `Invalid extension name: "${name}". Only letters (a-z, A-Z), numbers (0-9), and dashes (-) are allowed.`,
-    );
-  }
-}
-
-export function loadExtensionConfig(
-  context: LoadExtensionContext,
-): ExtensionConfig {
-  const { extensionDir, workspaceDir } = context;
-  const configFilePath = path.join(extensionDir, EXTENSIONS_CONFIG_FILENAME);
-  if (!fs.existsSync(configFilePath)) {
-    throw new Error(`Configuration file not found at ${configFilePath}`);
-  }
-  try {
-    const configContent = fs.readFileSync(configFilePath, 'utf-8');
-    const config = recursivelyHydrateStrings(JSON.parse(configContent), {
-      extensionPath: extensionDir,
-      workspacePath: workspaceDir,
-      '/': path.sep,
-      pathSeparator: path.sep,
-    }) as unknown as ExtensionConfig;
-    if (!config.name || !config.version) {
-      throw new Error(
-        `Invalid configuration in ${configFilePath}: missing ${!config.name ? '"name"' : '"version"'}`,
-      );
-    }
-    validateName(config.name);
-    return config;
-  } catch (e) {
-    throw new Error(
-      `Failed to load extension config from ${configFilePath}: ${getErrorMessage(
-        e,
-      )}`,
-    );
-  }
-}
-
-export async function uninstallExtension(
-  extensionIdentifier: string,
-  cwd: string = process.cwd(),
-): Promise<void> {
-  const telemetryConfig = getTelemetryConfig(cwd);
-  const installedExtensions = loadUserExtensions();
-  const extensionName = installedExtensions.find(
-    (installed) =>
-      installed.config.name.toLowerCase() ===
-        extensionIdentifier.toLowerCase() ||
-      installed.installMetadata?.source.toLowerCase() ===
-        extensionIdentifier.toLowerCase(),
-  )?.config.name;
-  if (!extensionName) {
-    throw new Error(`Extension not found.`);
-  }
-  const manager = new ExtensionEnablementManager(
-    ExtensionStorage.getUserExtensionsDir(),
-    [extensionName],
-  );
-  manager.remove(extensionName);
-  const storage = new ExtensionStorage(extensionName);
-
-  await fs.promises.rm(storage.getExtensionDir(), {
-    recursive: true,
-    force: true,
-  });
-  logExtensionUninstall(
-    telemetryConfig,
-    new ExtensionUninstallEvent(extensionName, 'success'),
-  );
-}
-
-export function toOutputString(
-  extension: Extension,
-  workspaceDir: string,
-): string {
-  const manager = new ExtensionEnablementManager(
-    ExtensionStorage.getUserExtensionsDir(),
-  );
-  const userEnabled = manager.isEnabled(extension.config.name, os.homedir());
-  const workspaceEnabled = manager.isEnabled(
-    extension.config.name,
-    workspaceDir,
-  );
-
-  const status = workspaceEnabled ? chalk.green('✓') : chalk.red('✗');
-  let output = `${status} ${extension.config.name} (${extension.config.version})`;
-  output += `\n Path: ${extension.path}`;
-  if (extension.installMetadata) {
-    output += `\n Source: ${extension.installMetadata.source} (Type: ${extension.installMetadata.type})`;
-    if (extension.installMetadata.ref) {
-      output += `\n Ref: ${extension.installMetadata.ref}`;
-    }
-    if (extension.installMetadata.releaseTag) {
-      output += `\n Release tag: ${extension.installMetadata.releaseTag}`;
-    }
-  }
-  output += `\n Enabled (User): ${userEnabled}`;
-  output += `\n Enabled (Workspace): ${workspaceEnabled}`;
-  if (extension.contextFiles.length > 0) {
-    output += `\n Context files:`;
-    extension.contextFiles.forEach((contextFile) => {
-      output += `\n  ${contextFile}`;
-    });
-  }
-  if (extension.config.mcpServers) {
-    output += `\n MCP servers:`;
-    Object.keys(extension.config.mcpServers).forEach((key) => {
-      output += `\n  ${key}`;
-    });
-  }
-  if (extension.config.excludeTools) {
-    output += `\n Excluded tools:`;
-    extension.config.excludeTools.forEach((tool) => {
-      output += `\n  ${tool}`;
-    });
-  }
-  return output;
-}
-
-export function disableExtension(
-  name: string,
-  scope: SettingScope,
-  cwd: string = process.cwd(),
-) {
-  const config = getTelemetryConfig(cwd);
-  if (scope === SettingScope.System || scope === SettingScope.SystemDefaults) {
-    throw new Error('System and SystemDefaults scopes are not supported.');
-  }
-  const extension = loadExtensionByName(name, cwd);
-  if (!extension) {
-    throw new Error(`Extension with name ${name} does not exist.`);
-  }
-
-  const manager = new ExtensionEnablementManager(
-    ExtensionStorage.getUserExtensionsDir(),
-    [name],
-  );
-  const scopePath = scope === SettingScope.Workspace ? cwd : os.homedir();
-  manager.disable(name, true, scopePath);
-  logExtensionDisable(config, new ExtensionDisableEvent(name, scope));
-}
-
-export function enableExtension(
-  name: string,
-  scope: SettingScope,
-  cwd: string = process.cwd(),
-) {
-  if (scope === SettingScope.System || scope === SettingScope.SystemDefaults) {
-    throw new Error('System and SystemDefaults scopes are not supported.');
-  }
-  const extension = loadExtensionByName(name, cwd);
-  if (!extension) {
-    throw new Error(`Extension with name ${name} does not exist.`);
-  }
-  const manager = new ExtensionEnablementManager(
-    ExtensionStorage.getUserExtensionsDir(),
-  );
-  const scopePath = scope === SettingScope.Workspace ? cwd : os.homedir();
-  manager.enable(name, true, scopePath);
-  const config = getTelemetryConfig(cwd);
-  logExtensionEnable(config, new ExtensionEnableEvent(name, scope));
-}

packages/cli/src/config/extensions/extensionEnablement.test.ts

@@ -1,424 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import * as path from 'node:path';
-import fs from 'node:fs';
-import os from 'node:os';
-import { afterEach, beforeEach, describe, expect, it } from 'vitest';
-import { ExtensionEnablementManager, Override } from './extensionEnablement.js';
-import type { Extension } from '../extension.js';
-
-// Helper to create a temporary directory for testing
-function createTestDir() {
-  const dirPath = fs.mkdtempSync(path.join(os.tmpdir(), 'gemini-test-'));
-  return {
-    path: dirPath,
-    cleanup: () => fs.rmSync(dirPath, { recursive: true, force: true }),
-  };
-}
-
-let testDir: { path: string; cleanup: () => void };
-let configDir: string;
-let manager: ExtensionEnablementManager;
-
-describe('ExtensionEnablementManager', () => {
-  beforeEach(() => {
-    testDir = createTestDir();
-    configDir = path.join(testDir.path, '.gemini');
-    manager = new ExtensionEnablementManager(configDir);
-  });
-
-  afterEach(() => {
-    testDir.cleanup();
-    // Reset the singleton instance for test isolation
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    (ExtensionEnablementManager as any).instance = undefined;
-  });
-
-  describe('isEnabled', () => {
-    it('should return true if extension is not configured', () => {
-      expect(manager.isEnabled('ext-test', '/any/path')).toBe(true);
-    });
-
-    it('should return true if no overrides match', () => {
-      manager.disable('ext-test', false, '/another/path');
-      expect(manager.isEnabled('ext-test', '/any/path')).toBe(true);
-    });
-
-    it('should enable a path based on an override rule', () => {
-      manager.disable('ext-test', true, '/');
-      manager.enable('ext-test', true, '/home/user/projects/');
-      expect(manager.isEnabled('ext-test', '/home/user/projects/my-app')).toBe(
-        true,
-      );
-    });
-
-    it('should disable a path based on a disable override rule', () => {
-      manager.enable('ext-test', true, '/');
-      manager.disable('ext-test', true, '/home/user/projects/');
-      expect(manager.isEnabled('ext-test', '/home/user/projects/my-app')).toBe(
-        false,
-      );
-    });
-
-    it('should respect the last matching rule (enable wins)', () => {
-      manager.disable('ext-test', true, '/home/user/projects/');
-      manager.enable('ext-test', false, '/home/user/projects/my-app');
-      expect(manager.isEnabled('ext-test', '/home/user/projects/my-app')).toBe(
-        true,
-      );
-    });
-
-    it('should respect the last matching rule (disable wins)', () => {
-      manager.enable('ext-test', true, '/home/user/projects/');
-      manager.disable('ext-test', false, '/home/user/projects/my-app');
-      expect(manager.isEnabled('ext-test', '/home/user/projects/my-app')).toBe(
-        false,
-      );
-    });
-
-    it('should handle', () => {
-      manager.enable('ext-test', true, '/home/user/projects');
-      manager.disable('ext-test', false, '/home/user/projects/my-app');
-      expect(manager.isEnabled('ext-test', '/home/user/projects/my-app')).toBe(
-        false,
-      );
-      expect(
-        manager.isEnabled('ext-test', '/home/user/projects/something-else'),
-      ).toBe(true);
-    });
-  });
-
-  describe('includeSubdirs', () => {
-    it('should add a glob when enabling with includeSubdirs', () => {
-      manager.enable('ext-test', true, '/path/to/dir');
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('/path/to/dir/*');
-    });
-
-    it('should not add a glob when enabling without includeSubdirs', () => {
-      manager.enable('ext-test', false, '/path/to/dir');
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('/path/to/dir/');
-      expect(config['ext-test'].overrides).not.toContain('/path/to/dir/*');
-    });
-
-    it('should add a glob when disabling with includeSubdirs', () => {
-      manager.disable('ext-test', true, '/path/to/dir');
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('!/path/to/dir/*');
-    });
-
-    it('should remove conflicting glob rule when enabling without subdirs', () => {
-      manager.enable('ext-test', true, '/path/to/dir'); // Adds /path/to/dir*
-      manager.enable('ext-test', false, '/path/to/dir'); // Should remove the glob
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('/path/to/dir/');
-      expect(config['ext-test'].overrides).not.toContain('/path/to/dir/*');
-    });
-
-    it('should remove conflicting non-glob rule when enabling with subdirs', () => {
-      manager.enable('ext-test', false, '/path/to/dir'); // Adds /path/to/dir
-      manager.enable('ext-test', true, '/path/to/dir'); // Should remove the non-glob
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('/path/to/dir/*');
-      expect(config['ext-test'].overrides).not.toContain('/path/to/dir/');
-    });
-
-    it('should remove conflicting rules when disabling', () => {
-      manager.enable('ext-test', true, '/path/to/dir'); // enabled with glob
-      manager.disable('ext-test', false, '/path/to/dir'); // disabled without
-      const config = manager.readConfig();
-      expect(config['ext-test'].overrides).toContain('!/path/to/dir/');
-      expect(config['ext-test'].overrides).not.toContain('/path/to/dir/*');
-    });
-
-    it('should correctly evaluate isEnabled with subdirs', () => {
-      manager.disable('ext-test', true, '/');
-      manager.enable('ext-test', true, '/path/to/dir');
-      expect(manager.isEnabled('ext-test', '/path/to/dir/')).toBe(true);
-      expect(manager.isEnabled('ext-test', '/path/to/dir/sub/')).toBe(true);
-      expect(manager.isEnabled('ext-test', '/path/to/another/')).toBe(false);
-    });
-
-    it('should correctly evaluate isEnabled without subdirs', () => {
-      manager.disable('ext-test', true, '/*');
-      manager.enable('ext-test', false, '/path/to/dir');
-      expect(manager.isEnabled('ext-test', '/path/to/dir')).toBe(true);
-      expect(manager.isEnabled('ext-test', '/path/to/dir/sub')).toBe(false);
-    });
-  });
-
-  describe('pruning child rules', () => {
-    it('should remove child rules when enabling a parent with subdirs', () => {
-      // Pre-existing rules for children
-      manager.enable('ext-test', false, '/path/to/dir/subdir1');
-      manager.disable('ext-test', true, '/path/to/dir/subdir2');
-      manager.enable('ext-test', false, '/path/to/another/dir');
-
-      // Enable the parent directory
-      manager.enable('ext-test', true, '/path/to/dir');
-
-      const config = manager.readConfig();
-      const overrides = config['ext-test'].overrides;
-
-      // The new parent rule should be present
-      expect(overrides).toContain(`/path/to/dir/*`);
-
-      // Child rules should be removed
-      expect(overrides).not.toContain('/path/to/dir/subdir1/');
-      expect(overrides).not.toContain(`!/path/to/dir/subdir2/*`);
-
-      // Unrelated rules should remain
-      expect(overrides).toContain('/path/to/another/dir/');
-    });
-
-    it('should remove child rules when disabling a parent with subdirs', () => {
-      // Pre-existing rules for children
-      manager.enable('ext-test', false, '/path/to/dir/subdir1');
-      manager.disable('ext-test', true, '/path/to/dir/subdir2');
-      manager.enable('ext-test', false, '/path/to/another/dir');
-
-      // Disable the parent directory
-      manager.disable('ext-test', true, '/path/to/dir');
-
-      const config = manager.readConfig();
-      const overrides = config['ext-test'].overrides;
-
-      // The new parent rule should be present
-      expect(overrides).toContain(`!/path/to/dir/*`);
-
-      // Child rules should be removed
-      expect(overrides).not.toContain('/path/to/dir/subdir1/');
-      expect(overrides).not.toContain(`!/path/to/dir/subdir2/*`);
-
-      // Unrelated rules should remain
-      expect(overrides).toContain('/path/to/another/dir/');
-    });
-
-    it('should not remove child rules if includeSubdirs is false', () => {
-      manager.enable('ext-test', false, '/path/to/dir/subdir1');
-      manager.enable('ext-test', false, '/path/to/dir'); // Not including subdirs
-
-      const config = manager.readConfig();
-      const overrides = config['ext-test'].overrides;
-
-      expect(overrides).toContain('/path/to/dir/subdir1/');
-      expect(overrides).toContain('/path/to/dir/');
-    });
-  });
-
-  it('should enable a path based on an enable override', () => {
-    manager.disable('ext-test', true, '/Users/chrstn');
-    manager.enable('ext-test', true, '/Users/chrstn/gemini-cli');
-
-    expect(manager.isEnabled('ext-test', '/Users/chrstn/gemini-cli')).toBe(
-      true,
-    );
-  });
-
-  it('should ignore subdirs', () => {
-    manager.disable('ext-test', false, '/Users/chrstn');
-    expect(manager.isEnabled('ext-test', '/Users/chrstn/gemini-cli')).toBe(
-      true,
-    );
-  });
-
-  describe('extension overrides (-e <name>)', () => {
-    beforeEach(() => {
-      manager = new ExtensionEnablementManager(configDir, ['ext-test']);
-    });
-
-    it('can enable extensions, case-insensitive', () => {
-      manager.disable('ext-test', true, '/');
-      expect(manager.isEnabled('ext-test', '/')).toBe(true);
-      expect(manager.isEnabled('Ext-Test', '/')).toBe(true);
-      // Double check that it would have been disabled otherwise
-      expect(
-        new ExtensionEnablementManager(configDir).isEnabled('ext-test', '/'),
-      ).toBe(false);
-    });
-
-    it('disable all other extensions', () => {
-      manager = new ExtensionEnablementManager(configDir, ['ext-test']);
-      manager.enable('ext-test-2', true, '/');
-      expect(manager.isEnabled('ext-test-2', '/')).toBe(false);
-      // Double check that it would have been enabled otherwise
-      expect(
-        new ExtensionEnablementManager(configDir).isEnabled('ext-test-2', '/'),
-      ).toBe(true);
-    });
-
-    it('none disables all extensions', () => {
-      manager = new ExtensionEnablementManager(configDir, ['none']);
-      manager.enable('ext-test', true, '/');
-      expect(manager.isEnabled('ext-test', '/path/to/dir')).toBe(false);
-      // Double check that it would have been enabled otherwise
-      expect(
-        new ExtensionEnablementManager(configDir).isEnabled('ext-test', '/'),
-      ).toBe(true);
-    });
-  });
-
-  describe('validateExtensionOverrides', () => {
-    let consoleErrorSpy: ReturnType<typeof vi.spyOn>;
-
-    beforeEach(() => {
-      consoleErrorSpy = vi.spyOn(console, 'error').mockImplementation(() => {});
-    });
-
-    afterEach(() => {
-      consoleErrorSpy.mockRestore();
-    });
-
-    it('should not log an error if enabledExtensionNamesOverride is empty', () => {
-      const manager = new ExtensionEnablementManager(configDir, []);
-      manager.validateExtensionOverrides([]);
-      expect(consoleErrorSpy).not.toHaveBeenCalled();
-    });
-
-    it('should not log an error if all enabledExtensionNamesOverride are valid', () => {
-      const manager = new ExtensionEnablementManager(configDir, [
-        'ext-one',
-        'ext-two',
-      ]);
-      const extensions = [
-        { config: { name: 'ext-one' } },
-        { config: { name: 'ext-two' } },
-      ] as Extension[];
-      manager.validateExtensionOverrides(extensions);
-      expect(consoleErrorSpy).not.toHaveBeenCalled();
-    });
-
-    it('should log an error for each invalid extension name in enabledExtensionNamesOverride', () => {
-      const manager = new ExtensionEnablementManager(configDir, [
-        'ext-one',
-        'ext-invalid',
-        'ext-another-invalid',
-      ]);
-      const extensions = [
-        { config: { name: 'ext-one' } },
-        { config: { name: 'ext-two' } },
-      ] as Extension[];
-      manager.validateExtensionOverrides(extensions);
-      expect(consoleErrorSpy).toHaveBeenCalledTimes(2);
-      expect(consoleErrorSpy).toHaveBeenCalledWith(
-        'Extension not found: ext-invalid',
-      );
-      expect(consoleErrorSpy).toHaveBeenCalledWith(
-        'Extension not found: ext-another-invalid',
-      );
-    });
-
-    it('should not log an error if "none" is in enabledExtensionNamesOverride', () => {
-      const manager = new ExtensionEnablementManager(configDir, ['none']);
-      manager.validateExtensionOverrides([]);
-      expect(consoleErrorSpy).not.toHaveBeenCalled();
-    });
-  });
-});
-
-describe('Override', () => {
-  it('should create an override from input', () => {
-    const override = Override.fromInput('/path/to/dir', true);
-    expect(override.baseRule).toBe(`/path/to/dir/`);
-    expect(override.isDisable).toBe(false);
-    expect(override.includeSubdirs).toBe(true);
-  });
-
-  it('should create a disable override from input', () => {
-    const override = Override.fromInput('!/path/to/dir', false);
-    expect(override.baseRule).toBe(`/path/to/dir/`);
-    expect(override.isDisable).toBe(true);
-    expect(override.includeSubdirs).toBe(false);
-  });
-
-  it('should create an override from a file rule', () => {
-    const override = Override.fromFileRule('/path/to/dir');
-    expect(override.baseRule).toBe('/path/to/dir');
-    expect(override.isDisable).toBe(false);
-    expect(override.includeSubdirs).toBe(false);
-  });
-
-  it('should create a disable override from a file rule', () => {
-    const override = Override.fromFileRule('!/path/to/dir/');
-    expect(override.isDisable).toBe(true);
-    expect(override.baseRule).toBe('/path/to/dir/');
-    expect(override.includeSubdirs).toBe(false);
-  });
-
-  it('should create an override with subdirs from a file rule', () => {
-    const override = Override.fromFileRule('/path/to/dir/*');
-    expect(override.baseRule).toBe('/path/to/dir/');
-    expect(override.isDisable).toBe(false);
-    expect(override.includeSubdirs).toBe(true);
-  });
-
-  it('should correctly identify conflicting overrides', () => {
-    const override1 = Override.fromInput('/path/to/dir', true);
-    const override2 = Override.fromInput('/path/to/dir', false);
-    expect(override1.conflictsWith(override2)).toBe(true);
-  });
-
-  it('should correctly identify non-conflicting overrides', () => {
-    const override1 = Override.fromInput('/path/to/dir', true);
-    const override2 = Override.fromInput('/path/to/another/dir', true);
-    expect(override1.conflictsWith(override2)).toBe(false);
-  });
-
-  it('should correctly identify equal overrides', () => {
-    const override1 = Override.fromInput('/path/to/dir', true);
-    const override2 = Override.fromInput('/path/to/dir', true);
-    expect(override1.isEqualTo(override2)).toBe(true);
-  });
-
-  it('should correctly identify unequal overrides', () => {
-    const override1 = Override.fromInput('/path/to/dir', true);
-    const override2 = Override.fromInput('!/path/to/dir', true);
-    expect(override1.isEqualTo(override2)).toBe(false);
-  });
-
-  it('should generate the correct regex', () => {
-    const override = Override.fromInput('/path/to/dir', true);
-    const regex = override.asRegex();
-    expect(regex.test('/path/to/dir/')).toBe(true);
-    expect(regex.test('/path/to/dir/subdir')).toBe(true);
-    expect(regex.test('/path/to/another/dir')).toBe(false);
-  });
-
-  it('should correctly identify child overrides', () => {
-    const parent = Override.fromInput('/path/to/dir', true);
-    const child = Override.fromInput('/path/to/dir/subdir', false);
-    expect(child.isChildOf(parent)).toBe(true);
-  });
-
-  it('should correctly identify child overrides with glob', () => {
-    const parent = Override.fromInput('/path/to/dir/*', true);
-    const child = Override.fromInput('/path/to/dir/subdir', false);
-    expect(child.isChildOf(parent)).toBe(true);
-  });
-
-  it('should correctly identify non-child overrides', () => {
-    const parent = Override.fromInput('/path/to/dir', true);
-    const other = Override.fromInput('/path/to/another/dir', false);
-    expect(other.isChildOf(parent)).toBe(false);
-  });
-
-  it('should generate the correct output string', () => {
-    const override = Override.fromInput('/path/to/dir', true);
-    expect(override.output()).toBe(`/path/to/dir/*`);
-  });
-
-  it('should generate the correct output string for a disable override', () => {
-    const override = Override.fromInput('!/path/to/dir', false);
-    expect(override.output()).toBe(`!/path/to/dir/`);
-  });
-
-  it('should disable a path based on a disable override rule', () => {
-    const override = Override.fromInput('!/path/to/dir', false);
-    expect(override.output()).toBe(`!/path/to/dir/`);
-  });
-});

packages/cli/src/config/extensions/extensionEnablement.ts

@@ -1,239 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import fs from 'node:fs';
-import path from 'node:path';
-import { type Extension } from '../extension.js';
-
-export interface ExtensionEnablementConfig {
-  overrides: string[];
-}
-
-export interface AllExtensionsEnablementConfig {
-  [extensionName: string]: ExtensionEnablementConfig;
-}
-
-export class Override {
-  constructor(
-    public baseRule: string,
-    public isDisable: boolean,
-    public includeSubdirs: boolean,
-  ) {}
-
-  static fromInput(inputRule: string, includeSubdirs: boolean): Override {
-    const isDisable = inputRule.startsWith('!');
-    let baseRule = isDisable ? inputRule.substring(1) : inputRule;
-    baseRule = ensureLeadingAndTrailingSlash(baseRule);
-    return new Override(baseRule, isDisable, includeSubdirs);
-  }
-
-  static fromFileRule(fileRule: string): Override {
-    const isDisable = fileRule.startsWith('!');
-    let baseRule = isDisable ? fileRule.substring(1) : fileRule;
-    const includeSubdirs = baseRule.endsWith('*');
-    baseRule = includeSubdirs
-      ? baseRule.substring(0, baseRule.length - 1)
-      : baseRule;
-    return new Override(baseRule, isDisable, includeSubdirs);
-  }
-
-  conflictsWith(other: Override): boolean {
-    if (this.baseRule === other.baseRule) {
-      return (
-        this.includeSubdirs !== other.includeSubdirs ||
-        this.isDisable !== other.isDisable
-      );
-    }
-    return false;
-  }
-
-  isEqualTo(other: Override): boolean {
-    return (
-      this.baseRule === other.baseRule &&
-      this.includeSubdirs === other.includeSubdirs &&
-      this.isDisable === other.isDisable
-    );
-  }
-
-  asRegex(): RegExp {
-    return globToRegex(`${this.baseRule}${this.includeSubdirs ? '*' : ''}`);
-  }
-
-  isChildOf(parent: Override) {
-    if (!parent.includeSubdirs) {
-      return false;
-    }
-    return parent.asRegex().test(this.baseRule);
-  }
-
-  output(): string {
-    return `${this.isDisable ? '!' : ''}${this.baseRule}${this.includeSubdirs ? '*' : ''}`;
-  }
-
-  matchesPath(path: string) {
-    return this.asRegex().test(path);
-  }
-}
-
-const ensureLeadingAndTrailingSlash = function (dirPath: string): string {
-  // Normalize separators to forward slashes for consistent matching across platforms.
-  let result = dirPath.replace(/\\/g, '/');
-  if (result.charAt(0) !== '/') {
-    result = '/' + result;
-  }
-  if (result.charAt(result.length - 1) !== '/') {
-    result = result + '/';
-  }
-  return result;
-};
-
-/**
- * Converts a glob pattern to a RegExp object.
- * This is a simplified implementation that supports `*`.
- *
- * @param glob The glob pattern to convert.
- * @returns A RegExp object.
- */
-function globToRegex(glob: string): RegExp {
-  const regexString = glob
-    .replace(/[.+?^${}()|[\]\\]/g, '\\$&') // Escape special regex characters
-    .replace(/(\/?)\*/g, '($1.*)?'); // Convert * to optional group
-
-  return new RegExp(`^${regexString}$`);
-}
-
-export class ExtensionEnablementManager {
-  private configFilePath: string;
-  private configDir: string;
-  // If non-empty, this overrides all other extension configuration and enables
-  // only the ones in this list.
-  private enabledExtensionNamesOverride: string[];
-
-  constructor(configDir: string, enabledExtensionNames?: string[]) {
-    this.configDir = configDir;
-    this.configFilePath = path.join(configDir, 'extension-enablement.json');
-    this.enabledExtensionNamesOverride =
-      enabledExtensionNames?.map((name) => name.toLowerCase()) ?? [];
-  }
-
-  validateExtensionOverrides(extensions: Extension[]) {
-    for (const name of this.enabledExtensionNamesOverride) {
-      if (name === 'none') continue;
-      if (
-        !extensions.some(
-          (ext) => ext.config.name.toLowerCase() === name.toLowerCase(),
-        )
-      ) {
-        console.error(`Extension not found: ${name}`);
-      }
-    }
-  }
-
-  /**
-   * Determines if an extension is enabled based on its name and the current
-   * path. The last matching rule in the overrides list wins.
-   *
-   * @param extensionName The name of the extension.
-   * @param currentPath The absolute path of the current working directory.
-   * @returns True if the extension is enabled, false otherwise.
-   */
-  isEnabled(extensionName: string, currentPath: string): boolean {
-    // If we have a single override called 'none', this disables all extensions.
-    // Typically, this comes from the user passing `-e none`.
-    if (
-      this.enabledExtensionNamesOverride.length === 1 &&
-      this.enabledExtensionNamesOverride[0] === 'none'
-    ) {
-      return false;
-    }
-
-    // If we have explicit overrides, only enable those extensions.
-    if (this.enabledExtensionNamesOverride.length > 0) {
-      // When checking against overrides ONLY, we use a case insensitive match.
-      // The override names are already lowercased in the constructor.
-      return this.enabledExtensionNamesOverride.includes(
-        extensionName.toLocaleLowerCase(),
-      );
-    }
-
-    // Otherwise, we use the configuration settings
-    const config = this.readConfig();
-    const extensionConfig = config[extensionName];
-    // Extensions are enabled by default.
-    let enabled = true;
-    const allOverrides = extensionConfig?.overrides ?? [];
-    for (const rule of allOverrides) {
-      const override = Override.fromFileRule(rule);
-      if (override.matchesPath(ensureLeadingAndTrailingSlash(currentPath))) {
-        enabled = !override.isDisable;
-      }
-    }
-    return enabled;
-  }
-
-  readConfig(): AllExtensionsEnablementConfig {
-    try {
-      const content = fs.readFileSync(this.configFilePath, 'utf-8');
-      return JSON.parse(content);
-    } catch (error) {
-      if (
-        error instanceof Error &&
-        'code' in error &&
-        error.code === 'ENOENT'
-      ) {
-        return {};
-      }
-      console.error('Error reading extension enablement config:', error);
-      return {};
-    }
-  }
-
-  writeConfig(config: AllExtensionsEnablementConfig): void {
-    fs.mkdirSync(this.configDir, { recursive: true });
-    fs.writeFileSync(this.configFilePath, JSON.stringify(config, null, 2));
-  }
-
-  enable(
-    extensionName: string,
-    includeSubdirs: boolean,
-    scopePath: string,
-  ): void {
-    const config = this.readConfig();
-    if (!config[extensionName]) {
-      config[extensionName] = { overrides: [] };
-    }
-    const override = Override.fromInput(scopePath, includeSubdirs);
-    const overrides = config[extensionName].overrides.filter((rule) => {
-      const fileOverride = Override.fromFileRule(rule);
-      if (
-        fileOverride.conflictsWith(override) ||
-        fileOverride.isEqualTo(override)
-      ) {
-        return false; // Remove conflicts and equivalent values.
-      }
-      return !fileOverride.isChildOf(override);
-    });
-    overrides.push(override.output());
-    config[extensionName].overrides = overrides;
-    this.writeConfig(config);
-  }
-
-  disable(
-    extensionName: string,
-    includeSubdirs: boolean,
-    scopePath: string,
-  ): void {
-    this.enable(extensionName, includeSubdirs, `!${scopePath}`);
-  }
-
-  remove(extensionName: string): void {
-    const config = this.readConfig();
-    if (config[extensionName]) {
-      delete config[extensionName];
-      this.writeConfig(config);
-    }
-  }
-}

packages/cli/src/config/extensions/update.test.ts

@@ -1,457 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import { vi } from 'vitest';
-import * as fs from 'node:fs';
-import * as os from 'node:os';
-import * as path from 'node:path';
-import {
-  EXTENSIONS_CONFIG_FILENAME,
-  ExtensionStorage,
-  INSTALL_METADATA_FILENAME,
-  annotateActiveExtensions,
-  loadExtension,
-} from '../extension.js';
-import { checkForAllExtensionUpdates, updateExtension } from './update.js';
-import { QWEN_DIR } from '@qwen-code/qwen-code-core';
-import { isWorkspaceTrusted } from '../trustedFolders.js';
-import { ExtensionUpdateState } from '../../ui/state/extensions.js';
-import { createExtension } from '../../test-utils/createExtension.js';
-import { ExtensionEnablementManager } from './extensionEnablement.js';
-
-const mockGit = {
-  clone: vi.fn(),
-  getRemotes: vi.fn(),
-  fetch: vi.fn(),
-  checkout: vi.fn(),
-  listRemote: vi.fn(),
-  revparse: vi.fn(),
-  // Not a part of the actual API, but we need to use this to do the correct
-  // file system interactions.
-  path: vi.fn(),
-};
-
-vi.mock('simple-git', () => ({
-  simpleGit: vi.fn((path: string) => {
-    mockGit.path.mockReturnValue(path);
-    return mockGit;
-  }),
-}));
-
-vi.mock('os', async (importOriginal) => {
-  const mockedOs = await importOriginal<typeof os>();
-  return {
-    ...mockedOs,
-    homedir: vi.fn(),
-  };
-});
-
-vi.mock('../trustedFolders.js', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('../trustedFolders.js')>();
-  return {
-    ...actual,
-    isWorkspaceTrusted: vi.fn(),
-  };
-});
-
-const mockLogExtensionInstallEvent = vi.hoisted(() => vi.fn());
-const mockLogExtensionUninstall = vi.hoisted(() => vi.fn());
-
-vi.mock('@qwen-code/qwen-code-core', async (importOriginal) => {
-  const actual =
-    await importOriginal<typeof import('@qwen-code/qwen-code-core')>();
-  return {
-    ...actual,
-    logExtensionInstallEvent: mockLogExtensionInstallEvent,
-    logExtensionUninstall: mockLogExtensionUninstall,
-    ExtensionInstallEvent: vi.fn(),
-    ExtensionUninstallEvent: vi.fn(),
-  };
-});
-
-describe('update tests', () => {
-  let tempHomeDir: string;
-  let tempWorkspaceDir: string;
-  let userExtensionsDir: string;
-
-  beforeEach(() => {
-    tempHomeDir = fs.mkdtempSync(
-      path.join(os.tmpdir(), 'qwen-code-test-home-'),
-    );
-    tempWorkspaceDir = fs.mkdtempSync(
-      path.join(tempHomeDir, 'qwen-code-test-workspace-'),
-    );
-    vi.mocked(os.homedir).mockReturnValue(tempHomeDir);
-    userExtensionsDir = path.join(tempHomeDir, QWEN_DIR, 'extensions');
-    // Clean up before each test
-    fs.rmSync(userExtensionsDir, { recursive: true, force: true });
-    fs.mkdirSync(userExtensionsDir, { recursive: true });
-    vi.mocked(isWorkspaceTrusted).mockReturnValue({
-      isTrusted: true,
-      source: 'file',
-    });
-    vi.spyOn(process, 'cwd').mockReturnValue(tempWorkspaceDir);
-    Object.values(mockGit).forEach((fn) => fn.mockReset());
-  });
-
-  afterEach(() => {
-    fs.rmSync(tempHomeDir, { recursive: true, force: true });
-    fs.rmSync(tempWorkspaceDir, { recursive: true, force: true });
-  });
-
-  describe('updateExtension', () => {
-    it('should update a git-installed extension', async () => {
-      const gitUrl = 'https://github.com/google/gemini-extensions.git';
-      const extensionName = 'qwen-extensions';
-      const targetExtDir = path.join(userExtensionsDir, extensionName);
-      const metadataPath = path.join(targetExtDir, INSTALL_METADATA_FILENAME);
-
-      fs.mkdirSync(targetExtDir, { recursive: true });
-      fs.writeFileSync(
-        path.join(targetExtDir, EXTENSIONS_CONFIG_FILENAME),
-        JSON.stringify({ name: extensionName, version: '1.0.0' }),
-      );
-      fs.writeFileSync(
-        metadataPath,
-        JSON.stringify({ source: gitUrl, type: 'git' }),
-      );
-
-      mockGit.clone.mockImplementation(async (_, destination) => {
-        fs.mkdirSync(path.join(mockGit.path(), destination), {
-          recursive: true,
-        });
-        fs.writeFileSync(
-          path.join(mockGit.path(), destination, EXTENSIONS_CONFIG_FILENAME),
-          JSON.stringify({ name: extensionName, version: '1.1.0' }),
-        );
-      });
-      mockGit.getRemotes.mockResolvedValue([{ name: 'origin' }]);
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir: targetExtDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-      const updateInfo = await updateExtension(
-        extension,
-        tempHomeDir,
-        async (_) => true,
-        ExtensionUpdateState.UPDATE_AVAILABLE,
-        () => {},
-      );
-
-      expect(updateInfo).toEqual({
-        name: 'qwen-extensions',
-        originalVersion: '1.0.0',
-        updatedVersion: '1.1.0',
-      });
-
-      const updatedConfig = JSON.parse(
-        fs.readFileSync(
-          path.join(targetExtDir, EXTENSIONS_CONFIG_FILENAME),
-          'utf-8',
-        ),
-      );
-      expect(updatedConfig.version).toBe('1.1.0');
-    });
-
-    it('should call setExtensionUpdateState with UPDATING and then UPDATED_NEEDS_RESTART on success', async () => {
-      const extensionName = 'test-extension';
-      const extensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: extensionName,
-        version: '1.0.0',
-        installMetadata: {
-          source: 'https://some.git/repo',
-          type: 'git',
-        },
-      });
-
-      mockGit.clone.mockImplementation(async (_, destination) => {
-        fs.mkdirSync(path.join(mockGit.path(), destination), {
-          recursive: true,
-        });
-        fs.writeFileSync(
-          path.join(mockGit.path(), destination, EXTENSIONS_CONFIG_FILENAME),
-          JSON.stringify({ name: extensionName, version: '1.1.0' }),
-        );
-      });
-      mockGit.getRemotes.mockResolvedValue([{ name: 'origin' }]);
-
-      const dispatch = vi.fn();
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-      await updateExtension(
-        extension,
-        tempHomeDir,
-        async (_) => true,
-        ExtensionUpdateState.UPDATE_AVAILABLE,
-        dispatch,
-      );
-
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: extensionName,
-          state: ExtensionUpdateState.UPDATING,
-        },
-      });
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: extensionName,
-          state: ExtensionUpdateState.UPDATED_NEEDS_RESTART,
-        },
-      });
-    });
-
-    it('should call setExtensionUpdateState with ERROR on failure', async () => {
-      const extensionName = 'test-extension';
-      const extensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: extensionName,
-        version: '1.0.0',
-        installMetadata: {
-          source: 'https://some.git/repo',
-          type: 'git',
-        },
-      });
-
-      mockGit.clone.mockRejectedValue(new Error('Git clone failed'));
-      mockGit.getRemotes.mockResolvedValue([{ name: 'origin' }]);
-
-      const dispatch = vi.fn();
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-      await expect(
-        updateExtension(
-          extension,
-          tempHomeDir,
-          async (_) => true,
-          ExtensionUpdateState.UPDATE_AVAILABLE,
-          dispatch,
-        ),
-      ).rejects.toThrow();
-
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: extensionName,
-          state: ExtensionUpdateState.UPDATING,
-        },
-      });
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: extensionName,
-          state: ExtensionUpdateState.ERROR,
-        },
-      });
-    });
-  });
-
-  describe('checkForAllExtensionUpdates', () => {
-    it('should return UpdateAvailable for a git extension with updates', async () => {
-      const extensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: 'test-extension',
-        version: '1.0.0',
-        installMetadata: {
-          source: 'https://some.git/repo',
-          type: 'git',
-        },
-      });
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-
-      mockGit.getRemotes.mockResolvedValue([
-        { name: 'origin', refs: { fetch: 'https://some.git/repo' } },
-      ]);
-      mockGit.listRemote.mockResolvedValue('remoteHash	HEAD');
-      mockGit.revparse.mockResolvedValue('localHash');
-
-      const dispatch = vi.fn();
-      await checkForAllExtensionUpdates([extension], dispatch);
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: 'test-extension',
-          state: ExtensionUpdateState.UPDATE_AVAILABLE,
-        },
-      });
-    });
-
-    it('should return UpToDate for a git extension with no updates', async () => {
-      const extensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: 'test-extension',
-        version: '1.0.0',
-        installMetadata: {
-          source: 'https://some.git/repo',
-          type: 'git',
-        },
-      });
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-
-      mockGit.getRemotes.mockResolvedValue([
-        { name: 'origin', refs: { fetch: 'https://some.git/repo' } },
-      ]);
-      mockGit.listRemote.mockResolvedValue('sameHash	HEAD');
-      mockGit.revparse.mockResolvedValue('sameHash');
-
-      const dispatch = vi.fn();
-      await checkForAllExtensionUpdates([extension], dispatch);
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: 'test-extension',
-          state: ExtensionUpdateState.UP_TO_DATE,
-        },
-      });
-    });
-
-    it('should return UpToDate for a local extension with no updates', async () => {
-      const localExtensionSourcePath = path.join(tempHomeDir, 'local-source');
-      const sourceExtensionDir = createExtension({
-        extensionsDir: localExtensionSourcePath,
-        name: 'my-local-ext',
-        version: '1.0.0',
-      });
-
-      const installedExtensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: 'local-extension',
-        version: '1.0.0',
-        installMetadata: { source: sourceExtensionDir, type: 'local' },
-      });
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir: installedExtensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-      const dispatch = vi.fn();
-      await checkForAllExtensionUpdates([extension], dispatch);
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: 'local-extension',
-          state: ExtensionUpdateState.UP_TO_DATE,
-        },
-      });
-    });
-
-    it('should return UpdateAvailable for a local extension with updates', async () => {
-      const localExtensionSourcePath = path.join(tempHomeDir, 'local-source');
-      const sourceExtensionDir = createExtension({
-        extensionsDir: localExtensionSourcePath,
-        name: 'my-local-ext',
-        version: '1.1.0',
-      });
-
-      const installedExtensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: 'local-extension',
-        version: '1.0.0',
-        installMetadata: { source: sourceExtensionDir, type: 'local' },
-      });
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir: installedExtensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-      const dispatch = vi.fn();
-      await checkForAllExtensionUpdates([extension], dispatch);
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: 'local-extension',
-          state: ExtensionUpdateState.UPDATE_AVAILABLE,
-        },
-      });
-    });
-
-    it('should return Error when git check fails', async () => {
-      const extensionDir = createExtension({
-        extensionsDir: userExtensionsDir,
-        name: 'error-extension',
-        version: '1.0.0',
-        installMetadata: {
-          source: 'https://some.git/repo',
-          type: 'git',
-        },
-      });
-      const extension = annotateActiveExtensions(
-        [
-          loadExtension({
-            extensionDir,
-            workspaceDir: tempWorkspaceDir,
-          })!,
-        ],
-        process.cwd(),
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-      )[0];
-
-      mockGit.getRemotes.mockRejectedValue(new Error('Git error'));
-
-      const dispatch = vi.fn();
-      await checkForAllExtensionUpdates([extension], dispatch);
-      expect(dispatch).toHaveBeenCalledWith({
-        type: 'SET_STATE',
-        payload: {
-          name: 'error-extension',
-          state: ExtensionUpdateState.ERROR,
-        },
-      });
-    });
-  });
-});

packages/cli/src/config/extensions/update.ts

@@ -1,182 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import {
-  type ExtensionUpdateAction,
-  ExtensionUpdateState,
-  type ExtensionUpdateStatus,
-} from '../../ui/state/extensions.js';
-import {
-  copyExtension,
-  installExtension,
-  uninstallExtension,
-  loadExtension,
-  loadInstallMetadata,
-  ExtensionStorage,
-  loadExtensionConfig,
-} from '../extension.js';
-import { checkForExtensionUpdate } from './github.js';
-import type { GeminiCLIExtension } from '@qwen-code/qwen-code-core';
-import * as fs from 'node:fs';
-import { getErrorMessage } from '../../utils/errors.js';
-
-export interface ExtensionUpdateInfo {
-  name: string;
-  originalVersion: string;
-  updatedVersion: string;
-}
-
-export async function updateExtension(
-  extension: GeminiCLIExtension,
-  cwd: string = process.cwd(),
-  requestConsent: (consent: string) => Promise<boolean>,
-  currentState: ExtensionUpdateState,
-  dispatchExtensionStateUpdate: (action: ExtensionUpdateAction) => void,
-): Promise<ExtensionUpdateInfo | undefined> {
-  if (currentState === ExtensionUpdateState.UPDATING) {
-    return undefined;
-  }
-  dispatchExtensionStateUpdate({
-    type: 'SET_STATE',
-    payload: { name: extension.name, state: ExtensionUpdateState.UPDATING },
-  });
-  const installMetadata = loadInstallMetadata(extension.path);
-
-  if (!installMetadata?.type) {
-    dispatchExtensionStateUpdate({
-      type: 'SET_STATE',
-      payload: { name: extension.name, state: ExtensionUpdateState.ERROR },
-    });
-    throw new Error(
-      `Extension ${extension.name} cannot be updated, type is unknown.`,
-    );
-  }
-  if (installMetadata?.type === 'link') {
-    dispatchExtensionStateUpdate({
-      type: 'SET_STATE',
-      payload: { name: extension.name, state: ExtensionUpdateState.UP_TO_DATE },
-    });
-    throw new Error(`Extension is linked so does not need to be updated`);
-  }
-  const originalVersion = extension.version;
-
-  const tempDir = await ExtensionStorage.createTmpDir();
-  try {
-    await copyExtension(extension.path, tempDir);
-    const previousExtensionConfig = await loadExtensionConfig({
-      extensionDir: extension.path,
-      workspaceDir: cwd,
-    });
-    await uninstallExtension(extension.name, cwd);
-    await installExtension(
-      installMetadata,
-      requestConsent,
-      cwd,
-      previousExtensionConfig,
-    );
-
-    const updatedExtensionStorage = new ExtensionStorage(extension.name);
-    const updatedExtension = loadExtension({
-      extensionDir: updatedExtensionStorage.getExtensionDir(),
-      workspaceDir: cwd,
-    });
-    if (!updatedExtension) {
-      dispatchExtensionStateUpdate({
-        type: 'SET_STATE',
-        payload: { name: extension.name, state: ExtensionUpdateState.ERROR },
-      });
-      throw new Error('Updated extension not found after installation.');
-    }
-    const updatedVersion = updatedExtension.config.version;
-    dispatchExtensionStateUpdate({
-      type: 'SET_STATE',
-      payload: {
-        name: extension.name,
-        state: ExtensionUpdateState.UPDATED_NEEDS_RESTART,
-      },
-    });
-    return {
-      name: extension.name,
-      originalVersion,
-      updatedVersion,
-    };
-  } catch (e) {
-    console.error(
-      `Error updating extension, rolling back. ${getErrorMessage(e)}`,
-    );
-    dispatchExtensionStateUpdate({
-      type: 'SET_STATE',
-      payload: { name: extension.name, state: ExtensionUpdateState.ERROR },
-    });
-    await copyExtension(tempDir, extension.path);
-    throw e;
-  } finally {
-    await fs.promises.rm(tempDir, { recursive: true, force: true });
-  }
-}
-
-export async function updateAllUpdatableExtensions(
-  cwd: string = process.cwd(),
-  requestConsent: (consent: string) => Promise<boolean>,
-  extensions: GeminiCLIExtension[],
-  extensionsState: Map<string, ExtensionUpdateStatus>,
-  dispatch: (action: ExtensionUpdateAction) => void,
-): Promise<ExtensionUpdateInfo[]> {
-  return (
-    await Promise.all(
-      extensions
-        .filter(
-          (extension) =>
-            extensionsState.get(extension.name)?.status ===
-            ExtensionUpdateState.UPDATE_AVAILABLE,
-        )
-        .map((extension) =>
-          updateExtension(
-            extension,
-            cwd,
-            requestConsent,
-            extensionsState.get(extension.name)!.status,
-            dispatch,
-          ),
-        ),
-    )
-  ).filter((updateInfo) => !!updateInfo);
-}
-
-export interface ExtensionUpdateCheckResult {
-  state: ExtensionUpdateState;
-  error?: string;
-}
-
-export async function checkForAllExtensionUpdates(
-  extensions: GeminiCLIExtension[],
-  dispatch: (action: ExtensionUpdateAction) => void,
-): Promise<void> {
-  dispatch({ type: 'BATCH_CHECK_START' });
-  const promises: Array<Promise<void>> = [];
-  for (const extension of extensions) {
-    if (!extension.installMetadata) {
-      dispatch({
-        type: 'SET_STATE',
-        payload: {
-          name: extension.name,
-          state: ExtensionUpdateState.NOT_UPDATABLE,
-        },
-      });
-      continue;
-    }
-    promises.push(
-      checkForExtensionUpdate(extension, (updatedState) => {
-        dispatch({
-          type: 'SET_STATE',
-          payload: { name: extension.name, state: updatedState },
-        });
-      }),
-    );
-  }
-  await Promise.all(promises);
-  dispatch({ type: 'BATCH_CHECK_END' });
-}

packages/cli/src/config/settings.test.ts

@@ -51,7 +51,6 @@ import {
 import * as fs from 'node:fs'; // fs will be mocked separately
 import stripJsonComments from 'strip-json-comments'; // Will be mocked separately
 import { isWorkspaceTrusted } from './trustedFolders.js';
-import { disableExtension } from './extension.js';
 
 // These imports will get the versions from the vi.mock('./settings.js', ...) factory.
 import {
@@ -64,8 +63,6 @@ import {
   needsMigration,
   type Settings,
   loadEnvironment,
-  migrateDeprecatedSettings,
-  SettingScope,
   SETTINGS_VERSION,
   SETTINGS_VERSION_KEY,
 } from './settings.js';
@@ -2649,122 +2646,4 @@ describe('Settings Loading and Merging', () => {
       });
     });
   });
-
-  describe('migrateDeprecatedSettings', () => {
-    let mockFsExistsSync: Mocked<typeof fs.existsSync>;
-    let mockFsReadFileSync: Mocked<typeof fs.readFileSync>;
-    let mockDisableExtension: Mocked<typeof disableExtension>;
-
-    beforeEach(() => {
-      vi.resetAllMocks();
-
-      mockFsExistsSync = vi.mocked(fs.existsSync);
-      mockFsReadFileSync = vi.mocked(fs.readFileSync);
-      mockDisableExtension = vi.mocked(disableExtension);
-
-      (mockFsExistsSync as Mock).mockReturnValue(true);
-      vi.mocked(isWorkspaceTrusted).mockReturnValue(true);
-    });
-
-    afterEach(() => {
-      vi.restoreAllMocks();
-    });
-
-    it('should migrate disabled extensions from user and workspace settings', () => {
-      const userSettingsContent = {
-        extensions: {
-          disabled: ['user-ext-1', 'shared-ext'],
-        },
-      };
-      const workspaceSettingsContent = {
-        extensions: {
-          disabled: ['workspace-ext-1', 'shared-ext'],
-        },
-      };
-
-      (mockFsReadFileSync as Mock).mockImplementation(
-        (p: fs.PathOrFileDescriptor) => {
-          if (p === USER_SETTINGS_PATH)
-            return JSON.stringify(userSettingsContent);
-          if (p === MOCK_WORKSPACE_SETTINGS_PATH)
-            return JSON.stringify(workspaceSettingsContent);
-          return '{}';
-        },
-      );
-
-      const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
-      const setValueSpy = vi.spyOn(loadedSettings, 'setValue');
-
-      migrateDeprecatedSettings(loadedSettings, MOCK_WORKSPACE_DIR);
-
-      // Check user settings migration
-      expect(mockDisableExtension).toHaveBeenCalledWith(
-        'user-ext-1',
-        SettingScope.User,
-        MOCK_WORKSPACE_DIR,
-      );
-      expect(mockDisableExtension).toHaveBeenCalledWith(
-        'shared-ext',
-        SettingScope.User,
-        MOCK_WORKSPACE_DIR,
-      );
-
-      // Check workspace settings migration
-      expect(mockDisableExtension).toHaveBeenCalledWith(
-        'workspace-ext-1',
-        SettingScope.Workspace,
-        MOCK_WORKSPACE_DIR,
-      );
-      expect(mockDisableExtension).toHaveBeenCalledWith(
-        'shared-ext',
-        SettingScope.Workspace,
-        MOCK_WORKSPACE_DIR,
-      );
-
-      // Check that setValue was called to remove the deprecated setting
-      expect(setValueSpy).toHaveBeenCalledWith(
-        SettingScope.User,
-        'extensions',
-        {
-          disabled: undefined,
-        },
-      );
-      expect(setValueSpy).toHaveBeenCalledWith(
-        SettingScope.Workspace,
-        'extensions',
-        {
-          disabled: undefined,
-        },
-      );
-    });
-
-    it('should not do anything if there are no deprecated settings', () => {
-      const userSettingsContent = {
-        extensions: {
-          enabled: ['user-ext-1'],
-        },
-      };
-      const workspaceSettingsContent = {
-        someOtherSetting: 'value',
-      };
-
-      (mockFsReadFileSync as Mock).mockImplementation(
-        (p: fs.PathOrFileDescriptor) => {
-          if (p === USER_SETTINGS_PATH)
-            return JSON.stringify(userSettingsContent);
-          if (p === MOCK_WORKSPACE_SETTINGS_PATH)
-            return JSON.stringify(workspaceSettingsContent);
-          return '{}';
-        },
-      );
-
-      const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
-      const setValueSpy = vi.spyOn(loadedSettings, 'setValue');
-
-      migrateDeprecatedSettings(loadedSettings, MOCK_WORKSPACE_DIR);
-
-      expect(mockDisableExtension).not.toHaveBeenCalled();
-      expect(setValueSpy).not.toHaveBeenCalled();
-    });
-  });
 });

packages/cli/src/config/settings.ts

@@ -30,7 +30,6 @@ import {
 import { resolveEnvVarsInObject } from '../utils/envVarResolver.js';
 import { customDeepMerge, type MergeableObject } from '../utils/deepMerge.js';
 import { updateSettingsFilePreservingFormat } from '../utils/commentJson.js';
-import { disableExtension } from './extension.js';
 
 function getMergeStrategyForPath(path: string[]): MergeStrategy | undefined {
   let current: SettingDefinition | undefined = undefined;
@@ -81,7 +80,6 @@ const MIGRATION_MAP: Record<string, string> = {
   excludeTools: 'tools.exclude',
   excludeMCPServers: 'mcp.excluded',
   excludedProjectEnvVars: 'advanced.excludedEnvVars',
-  extensionManagement: 'experimental.extensionManagement',
   extensions: 'extensions',
   fileFiltering: 'context.fileFiltering',
   folderTrustFeature: 'security.folderTrust.featureEnabled',
@@ -812,31 +810,6 @@ export function loadSettings(
   );
 }
 
-export function migrateDeprecatedSettings(
-  loadedSettings: LoadedSettings,
-  workspaceDir: string = process.cwd(),
-): void {
-  const processScope = (scope: SettingScope) => {
-    const settings = loadedSettings.forScope(scope).settings;
-    if (settings.extensions?.disabled) {
-      console.log(
-        `Migrating deprecated extensions.disabled settings from ${scope} settings...`,
-      );
-      for (const extension of settings.extensions.disabled ?? []) {
-        disableExtension(extension, scope, workspaceDir);
-      }
-
-      const newExtensionsValue = { ...settings.extensions };
-      newExtensionsValue.disabled = undefined;
-
-      loadedSettings.setValue(scope, 'extensions', newExtensionsValue);
-    }
-  };
-
-  processScope(SettingScope.User);
-  processScope(SettingScope.Workspace);
-}
-
 export function saveSettings(settingsFile: SettingsFile): void {
   try {
     // Ensure the directory exists

packages/cli/src/config/settingsSchema.ts

@@ -1192,15 +1192,6 @@ const SETTINGS_SCHEMA = {
     description: 'Setting to enable experimental features',
     showInDialog: false,
     properties: {
-      extensionManagement: {
-        type: 'boolean',
-        label: 'Extension Management',
-        category: 'Experimental',
-        requiresRestart: true,
-        default: true,
-        description: 'Enable extension management features.',
-        showInDialog: false,
-      },
       visionModelPreview: {
         type: 'boolean',
         label: 'Vision Model Preview',
@@ -1223,39 +1214,6 @@ const SETTINGS_SCHEMA = {
       },
     },
   },
-
-  extensions: {
-    type: 'object',
-    label: 'Extensions',
-    category: 'Extensions',
-    requiresRestart: true,
-    default: {},
-    description: 'Settings for extensions.',
-    showInDialog: false,
-    properties: {
-      disabled: {
-        type: 'array',
-        label: 'Disabled Extensions',
-        category: 'Extensions',
-        requiresRestart: true,
-        default: [] as string[],
-        description: 'List of disabled extensions.',
-        showInDialog: false,
-        mergeStrategy: MergeStrategy.UNION,
-      },
-      workspacesWithMigrationNudge: {
-        type: 'array',
-        label: 'Workspaces with Migration Nudge',
-        category: 'Extensions',
-        requiresRestart: false,
-        default: [] as string[],
-        description:
-          'List of workspaces for which the migration nudge has been shown.',
-        showInDialog: false,
-        mergeStrategy: MergeStrategy.UNION,
-      },
-    },
-  },
 } as const satisfies SettingsSchema;
 
 export type SettingsSchemaType = typeof SETTINGS_SCHEMA;

packages/cli/src/core/initializer.ts

@@ -15,6 +15,7 @@ import { type LoadedSettings, SettingScope } from '../config/settings.js';
 import { performInitialAuth } from './auth.js';
 import { validateTheme } from './theme.js';
 import { initializeI18n } from '../i18n/index.js';
+import { initializeLlmOutputLanguage } from '../ui/commands/languageCommand.js';
 
 export interface InitializationResult {
   authError: string | null;
@@ -41,6 +42,9 @@ export async function initializeApp(
     'auto';
   await initializeI18n(languageSetting);
 
+  // Auto-detect and set LLM output language on first use
+  initializeLlmOutputLanguage();
+
   const authType = settings.merged.security?.auth?.selectedType;
   const authError = await performInitialAuth(config, authType);
 

packages/cli/src/gemini.test.tsx

@@ -262,7 +262,6 @@ describe('gemini.tsx main function', () => {
     );
     const { loadSettings } = await import('./config/settings.js');
     const cleanupModule = await import('./utils/cleanup.js');
-    const extensionModule = await import('./config/extension.js');
     const validatorModule = await import('./validateNonInterActiveAuth.js');
     const streamJsonModule = await import('./nonInteractive/session.js');
     const initializerModule = await import('./core/initializer.js');
@@ -275,11 +274,6 @@ describe('gemini.tsx main function', () => {
     vi.mocked(cleanupModule.registerCleanup).mockImplementation(() => {});
     const runExitCleanupMock = vi.mocked(cleanupModule.runExitCleanup);
     runExitCleanupMock.mockResolvedValue(undefined);
-    vi.spyOn(extensionModule, 'loadExtensions').mockReturnValue([]);
-    vi.spyOn(
-      extensionModule.ExtensionStorage,
-      'getUserExtensionsDir',
-    ).mockReturnValue('/tmp/extensions');
     vi.spyOn(initializerModule, 'initializeApp').mockResolvedValue({
       authError: null,
       themeError: null,
@@ -461,6 +455,7 @@ describe('gemini.tsx main function kitty protocol', () => {
       allowedMcpServerNames: undefined,
       allowedTools: undefined,
       experimentalAcp: undefined,
+      experimentalSkills: undefined,
       extensions: undefined,
       listExtensions: undefined,
       openaiLogging: undefined,

packages/cli/src/gemini.tsx

@@ -4,13 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import type { Config } from '@qwen-code/qwen-code-core';
-import {
-  AuthType,
-  getOauthClient,
-  InputFormat,
-  logUserPrompt,
-} from '@qwen-code/qwen-code-core';
+import type { Config, AuthType } from '@qwen-code/qwen-code-core';
+import { InputFormat, logUserPrompt } from '@qwen-code/qwen-code-core';
 import { render } from 'ink';
 import dns from 'node:dns';
 import os from 'node:os';
@@ -20,9 +15,8 @@ import React from 'react';
 import { validateAuthMethod } from './config/auth.js';
 import * as cliConfig from './config/config.js';
 import { loadCliConfig, parseArguments } from './config/config.js';
-import { ExtensionStorage, loadExtensions } from './config/extension.js';
 import type { DnsResolutionOrder, LoadedSettings } from './config/settings.js';
-import { loadSettings, migrateDeprecatedSettings } from './config/settings.js';
+import { loadSettings } from './config/settings.js';
 import {
   initializeApp,
   type InitializationResult,
@@ -108,7 +102,6 @@ function getNodeMemoryArgs(isDebugMode: boolean): string[] {
   return [];
 }
 
-import { ExtensionEnablementManager } from './config/extensions/extensionEnablement.js';
 import { loadSandboxConfig } from './config/sandboxConfig.js';
 import { runAcpAgent } from './acp-integration/acpAgent.js';
 
@@ -205,10 +198,9 @@ export async function startInteractiveUI(
 export async function main() {
   setupUnhandledRejectionHandler();
   const settings = loadSettings();
-  migrateDeprecatedSettings(settings);
   await cleanupCheckpoints();
 
-  let argv = await parseArguments(settings.merged);
+  let argv = await parseArguments();
 
   // Check for invalid input combinations early to prevent crashes
   if (argv.promptInteractive && !process.stdin.isTTY) {
@@ -250,9 +242,9 @@ export async function main() {
     if (sandboxConfig) {
       const partialConfig = await loadCliConfig(
         settings.merged,
-        [],
-        new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
         argv,
+        undefined,
+        [],
       );
 
       if (
@@ -336,25 +328,21 @@ export async function main() {
   // to run Gemini CLI. It is now safe to perform expensive initialization that
   // may have side effects.
   {
-    const extensionEnablementManager = new ExtensionEnablementManager(
-      ExtensionStorage.getUserExtensionsDir(),
-      argv.extensions,
-    );
-    const extensions = loadExtensions(extensionEnablementManager);
     const config = await loadCliConfig(
       settings.merged,
-      extensions,
-      extensionEnablementManager,
       argv,
+      process.cwd(),
+      argv.extensions,
     );
 
-    if (config.getListExtensions()) {
-      console.log('Installed extensions:');
-      for (const extension of extensions) {
-        console.log(`- ${extension.config.name}`);
-      }
-      process.exit(0);
-    }
+    // FIXME: list extensions after the config initialize
+    // if (config.getListExtensions()) {
+    //   console.log('Installed extensions:');
+    //   for (const extension of extensions) {
+    //     console.log(`- ${extension.config.name}`);
+    //   }
+    //   process.exit(0);
+    // }
 
     // Setup unified ConsolePatcher based on interactive mode
     const isInteractive = config.isInteractive();
@@ -399,17 +387,8 @@ export async function main() {
       initializationResult = await initializeApp(config, settings);
     }
 
-    if (
-      settings.merged.security?.auth?.selectedType ===
-        AuthType.LOGIN_WITH_GOOGLE &&
-      config.isBrowserLaunchSuppressed()
-    ) {
-      // Do oauth before app renders to make copying the link possible.
-      await getOauthClient(settings.merged.security.auth.selectedType, config);
-    }
-
     if (config.getExperimentalZedIntegration()) {
-      return runAcpAgent(config, settings, extensions, argv);
+      return runAcpAgent(config, settings, argv);
     }
 
     let input = config.getQuestion();

packages/cli/src/i18n/index.ts

@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen
+ * Copyright 2025 Qwen team
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -8,15 +8,21 @@ import * as fs from 'node:fs';
 import * as path from 'node:path';
 import { fileURLToPath, pathToFileURL } from 'node:url';
 import { homedir } from 'node:os';
+import {
+  type SupportedLanguage,
+  getLanguageNameFromLocale,
+} from './languages.js';
 
-export type SupportedLanguage = 'en' | 'zh' | 'ru' | string; // Allow custom language codes
+export type { SupportedLanguage };
+export { getLanguageNameFromLocale };
 
 // State
 let currentLanguage: SupportedLanguage = 'en';
-let translations: Record<string, string> = {};
+let translations: Record<string, string | string[]> = {};
 
 // Cache
-type TranslationDict = Record<string, string>;
+type TranslationValue = string | string[];
+type TranslationDict = Record<string, TranslationValue>;
 const translationCache: Record<string, TranslationDict> = {};
 const loadingPromises: Record<string, Promise<TranslationDict>> = {};
 
@@ -52,11 +58,13 @@ export function detectSystemLanguage(): SupportedLanguage {
   if (envLang?.startsWith('zh')) return 'zh';
   if (envLang?.startsWith('en')) return 'en';
   if (envLang?.startsWith('ru')) return 'ru';
+  if (envLang?.startsWith('de')) return 'de';
 
   try {
     const locale = Intl.DateTimeFormat().resolvedOptions().locale;
     if (locale.startsWith('zh')) return 'zh';
     if (locale.startsWith('ru')) return 'ru';
+    if (locale.startsWith('de')) return 'de';
   } catch {
     // Fallback to default
   }
@@ -224,9 +232,25 @@ export function getCurrentLanguage(): SupportedLanguage {
 
 export function t(key: string, params?: Record<string, string>): string {
   const translation = translations[key] ?? key;
+  if (Array.isArray(translation)) {
+    return key;
+  }
   return interpolate(translation, params);
 }
 
+/**
+ * Get a translation that is an array of strings.
+ * @param key The translation key
+ * @returns The array of strings, or an empty array if not found or not an array
+ */
+export function ta(key: string): string[] {
+  const translation = translations[key];
+  if (Array.isArray(translation)) {
+    return translation;
+  }
+  return [];
+}
+
 export async function initializeI18n(
   lang?: SupportedLanguage | 'auto',
 ): Promise<void> {

packages/cli/src/i18n/languages.ts

@@ -0,0 +1,48 @@
+/**
+ * @license
+ * Copyright 2025 Qwen team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export type SupportedLanguage = 'en' | 'zh' | 'ru' | 'de' | string;
+
+export interface LanguageDefinition {
+  /** The internal locale code used by the i18n system (e.g., 'en', 'zh'). */
+  code: SupportedLanguage;
+  /** The standard name used in UI settings (e.g., 'en-US', 'zh-CN'). */
+  id: string;
+  /** The full English name of the language (e.g., 'English', 'Chinese'). */
+  fullName: string;
+}
+
+export const SUPPORTED_LANGUAGES: readonly LanguageDefinition[] = [
+  {
+    code: 'en',
+    id: 'en-US',
+    fullName: 'English',
+  },
+  {
+    code: 'zh',
+    id: 'zh-CN',
+    fullName: 'Chinese',
+  },
+  {
+    code: 'ru',
+    id: 'ru-RU',
+    fullName: 'Russian',
+  },
+  {
+    code: 'de',
+    id: 'de-DE',
+    fullName: 'German',
+  },
+];
+
+/**
+ * Maps a locale code to its English language name.
+ * Used for LLM output language instructions.
+ */
+export function getLanguageNameFromLocale(locale: SupportedLanguage): string {
+  const lang = SUPPORTED_LANGUAGES.find((l) => l.code === locale);
+  return lang?.fullName || 'English';
+}

packages/cli/src/i18n/locales/en.js

@@ -102,8 +102,8 @@ export default {
   'Theme "{{themeName}}" not found.': 'Theme "{{themeName}}" not found.',
   'Theme "{{themeName}}" not found in selected scope.':
     'Theme "{{themeName}}" not found in selected scope.',
-  'clear the screen and conversation history':
-    'clear the screen and conversation history',
+  'Clear conversation history and free up context':
+    'Clear conversation history and free up context',
   'Compresses the context by replacing it with a summary.':
     'Compresses the context by replacing it with a summary.',
   'open full Qwen Code documentation in your browser':
@@ -258,6 +258,8 @@ export default {
   ', Tab to change focus': ', Tab to change focus',
   'To see changes, Qwen Code must be restarted. Press r to exit and apply changes now.':
     'To see changes, Qwen Code must be restarted. Press r to exit and apply changes now.',
+  'The command "/{{command}}" is not supported in non-interactive mode.':
+    'The command "/{{command}}" is not supported in non-interactive mode.',
   // ============================================================================
   // Settings Labels
   // ============================================================================
@@ -590,6 +592,12 @@ export default {
   'No conversation found to summarize.': 'No conversation found to summarize.',
   'Failed to generate project context summary: {{error}}':
     'Failed to generate project context summary: {{error}}',
+  'Saved project summary to {{filePathForDisplay}}.':
+    'Saved project summary to {{filePathForDisplay}}.',
+  'Saving project summary...': 'Saving project summary...',
+  'Generating project summary...': 'Generating project summary...',
+  'Failed to generate summary - no text content received from LLM response':
+    'Failed to generate summary - no text content received from LLM response',
 
   // ============================================================================
   // Commands - Model
@@ -604,9 +612,10 @@ export default {
   // ============================================================================
   // Commands - Clear
   // ============================================================================
-  'Clearing terminal and resetting chat.':
-    'Clearing terminal and resetting chat.',
-  'Clearing terminal.': 'Clearing terminal.',
+  'Starting a new session, resetting chat, and clearing terminal.':
+    'Starting a new session, resetting chat, and clearing terminal.',
+  'Starting a new session and clearing.':
+    'Starting a new session and clearing.',
 
   // ============================================================================
   // Commands - Compress
@@ -927,192 +936,138 @@ export default {
   // ============================================================================
   'Waiting for user confirmation...': 'Waiting for user confirmation...',
   '(esc to cancel, {{time}})': '(esc to cancel, {{time}})',
-  "I'm Feeling Lucky": "I'm Feeling Lucky",
-  'Shipping awesomeness... ': 'Shipping awesomeness... ',
-  'Painting the serifs back on...': 'Painting the serifs back on...',
-  'Navigating the slime mold...': 'Navigating the slime mold...',
-  'Consulting the digital spirits...': 'Consulting the digital spirits...',
-  'Reticulating splines...': 'Reticulating splines...',
-  'Warming up the AI hamsters...': 'Warming up the AI hamsters...',
-  'Asking the magic conch shell...': 'Asking the magic conch shell...',
-  'Generating witty retort...': 'Generating witty retort...',
-  'Polishing the algorithms...': 'Polishing the algorithms...',
-  "Don't rush perfection (or my code)...":
+
+  // ============================================================================
+  // Loading Phrases
+  // ============================================================================
+  WITTY_LOADING_PHRASES: [
+    "I'm Feeling Lucky",
+    'Shipping awesomeness... ',
+    'Painting the serifs back on...',
+    'Navigating the slime mold...',
+    'Consulting the digital spirits...',
+    'Reticulating splines...',
+    'Warming up the AI hamsters...',
+    'Asking the magic conch shell...',
+    'Generating witty retort...',
+    'Polishing the algorithms...',
     "Don't rush perfection (or my code)...",
-  'Brewing fresh bytes...': 'Brewing fresh bytes...',
-  'Counting electrons...': 'Counting electrons...',
-  'Engaging cognitive processors...': 'Engaging cognitive processors...',
-  'Checking for syntax errors in the universe...':
+    'Brewing fresh bytes...',
+    'Counting electrons...',
+    'Engaging cognitive processors...',
     'Checking for syntax errors in the universe...',
-  'One moment, optimizing humor...': 'One moment, optimizing humor...',
-  'Shuffling punchlines...': 'Shuffling punchlines...',
-  'Untangling neural nets...': 'Untangling neural nets...',
-  'Compiling brilliance...': 'Compiling brilliance...',
-  'Loading wit.exe...': 'Loading wit.exe...',
-  'Summoning the cloud of wisdom...': 'Summoning the cloud of wisdom...',
-  'Preparing a witty response...': 'Preparing a witty response...',
-  "Just a sec, I'm debugging reality...":
+    'One moment, optimizing humor...',
+    'Shuffling punchlines...',
+    'Untangling neural nets...',
+    'Compiling brilliance...',
+    'Loading wit.exe...',
+    'Summoning the cloud of wisdom...',
+    'Preparing a witty response...',
     "Just a sec, I'm debugging reality...",
-  'Confuzzling the options...': 'Confuzzling the options...',
-  'Tuning the cosmic frequencies...': 'Tuning the cosmic frequencies...',
-  'Crafting a response worthy of your patience...':
+    'Confuzzling the options...',
+    'Tuning the cosmic frequencies...',
     'Crafting a response worthy of your patience...',
-  'Compiling the 1s and 0s...': 'Compiling the 1s and 0s...',
-  'Resolving dependencies... and existential crises...':
+    'Compiling the 1s and 0s...',
     'Resolving dependencies... and existential crises...',
-  'Defragmenting memories... both RAM and personal...':
     'Defragmenting memories... both RAM and personal...',
-  'Rebooting the humor module...': 'Rebooting the humor module...',
-  'Caching the essentials (mostly cat memes)...':
+    'Rebooting the humor module...',
     'Caching the essentials (mostly cat memes)...',
-  'Optimizing for ludicrous speed': 'Optimizing for ludicrous speed',
-  "Swapping bits... don't tell the bytes...":
+    'Optimizing for ludicrous speed',
     "Swapping bits... don't tell the bytes...",
-  'Garbage collecting... be right back...':
     'Garbage collecting... be right back...',
-  'Assembling the interwebs...': 'Assembling the interwebs...',
-  'Converting coffee into code...': 'Converting coffee into code...',
-  'Updating the syntax for reality...': 'Updating the syntax for reality...',
-  'Rewiring the synapses...': 'Rewiring the synapses...',
-  'Looking for a misplaced semicolon...':
+    'Assembling the interwebs...',
+    'Converting coffee into code...',
+    'Updating the syntax for reality...',
+    'Rewiring the synapses...',
     'Looking for a misplaced semicolon...',
-  "Greasin' the cogs of the machine...": "Greasin' the cogs of the machine...",
-  'Pre-heating the servers...': 'Pre-heating the servers...',
-  'Calibrating the flux capacitor...': 'Calibrating the flux capacitor...',
-  'Engaging the improbability drive...': 'Engaging the improbability drive...',
-  'Channeling the Force...': 'Channeling the Force...',
-  'Aligning the stars for optimal response...':
+    "Greasin' the cogs of the machine...",
+    'Pre-heating the servers...',
+    'Calibrating the flux capacitor...',
+    'Engaging the improbability drive...',
+    'Channeling the Force...',
     'Aligning the stars for optimal response...',
-  'So say we all...': 'So say we all...',
-  'Loading the next great idea...': 'Loading the next great idea...',
-  "Just a moment, I'm in the zone...": "Just a moment, I'm in the zone...",
-  'Preparing to dazzle you with brilliance...':
+    'So say we all...',
+    'Loading the next great idea...',
+    "Just a moment, I'm in the zone...",
     'Preparing to dazzle you with brilliance...',
-  "Just a tick, I'm polishing my wit...":
     "Just a tick, I'm polishing my wit...",
-  "Hold tight, I'm crafting a masterpiece...":
     "Hold tight, I'm crafting a masterpiece...",
-  "Just a jiffy, I'm debugging the universe...":
     "Just a jiffy, I'm debugging the universe...",
-  "Just a moment, I'm aligning the pixels...":
     "Just a moment, I'm aligning the pixels...",
-  "Just a sec, I'm optimizing the humor...":
     "Just a sec, I'm optimizing the humor...",
-  "Just a moment, I'm tuning the algorithms...":
     "Just a moment, I'm tuning the algorithms...",
-  'Warp speed engaged...': 'Warp speed engaged...',
-  'Mining for more Dilithium crystals...':
+    'Warp speed engaged...',
     'Mining for more Dilithium crystals...',
-  "Don't panic...": "Don't panic...",
-  'Following the white rabbit...': 'Following the white rabbit...',
-  'The truth is in here... somewhere...':
+    "Don't panic...",
+    'Following the white rabbit...',
     'The truth is in here... somewhere...',
-  'Blowing on the cartridge...': 'Blowing on the cartridge...',
-  'Loading... Do a barrel roll!': 'Loading... Do a barrel roll!',
-  'Waiting for the respawn...': 'Waiting for the respawn...',
-  'Finishing the Kessel Run in less than 12 parsecs...':
+    'Blowing on the cartridge...',
+    'Loading... Do a barrel roll!',
+    'Waiting for the respawn...',
     'Finishing the Kessel Run in less than 12 parsecs...',
-  "The cake is not a lie, it's just still loading...":
     "The cake is not a lie, it's just still loading...",
-  'Fiddling with the character creation screen...':
     'Fiddling with the character creation screen...',
-  "Just a moment, I'm finding the right meme...":
     "Just a moment, I'm finding the right meme...",
-  "Pressing 'A' to continue...": "Pressing 'A' to continue...",
-  'Herding digital cats...': 'Herding digital cats...',
-  'Polishing the pixels...': 'Polishing the pixels...',
-  'Finding a suitable loading screen pun...':
+    "Pressing 'A' to continue...",
+    'Herding digital cats...',
+    'Polishing the pixels...',
     'Finding a suitable loading screen pun...',
-  'Distracting you with this witty phrase...':
     'Distracting you with this witty phrase...',
-  'Almost there... probably...': 'Almost there... probably...',
-  'Our hamsters are working as fast as they can...':
+    'Almost there... probably...',
     'Our hamsters are working as fast as they can...',
-  'Giving Cloudy a pat on the head...': 'Giving Cloudy a pat on the head...',
-  'Petting the cat...': 'Petting the cat...',
-  'Rickrolling my boss...': 'Rickrolling my boss...',
-  'Never gonna give you up, never gonna let you down...':
+    'Giving Cloudy a pat on the head...',
+    'Petting the cat...',
+    'Rickrolling my boss...',
     'Never gonna give you up, never gonna let you down...',
-  'Slapping the bass...': 'Slapping the bass...',
-  'Tasting the snozberries...': 'Tasting the snozberries...',
-  "I'm going the distance, I'm going for speed...":
+    'Slapping the bass...',
+    'Tasting the snozberries...',
     "I'm going the distance, I'm going for speed...",
-  'Is this the real life? Is this just fantasy?...':
     'Is this the real life? Is this just fantasy?...',
-  "I've got a good feeling about this...":
     "I've got a good feeling about this...",
-  'Poking the bear...': 'Poking the bear...',
-  'Doing research on the latest memes...':
+    'Poking the bear...',
     'Doing research on the latest memes...',
-  'Figuring out how to make this more witty...':
     'Figuring out how to make this more witty...',
-  'Hmmm... let me think...': 'Hmmm... let me think...',
-  'What do you call a fish with no eyes? A fsh...':
+    'Hmmm... let me think...',
     'What do you call a fish with no eyes? A fsh...',
-  'Why did the computer go to therapy? It had too many bytes...':
     'Why did the computer go to therapy? It had too many bytes...',
-  "Why don't programmers like nature? It has too many bugs...":
     "Why don't programmers like nature? It has too many bugs...",
-  'Why do programmers prefer dark mode? Because light attracts bugs...':
     'Why do programmers prefer dark mode? Because light attracts bugs...',
-  'Why did the developer go broke? Because they used up all their cache...':
     'Why did the developer go broke? Because they used up all their cache...',
-  "What can you do with a broken pencil? Nothing, it's pointless...":
     "What can you do with a broken pencil? Nothing, it's pointless...",
-  'Applying percussive maintenance...': 'Applying percussive maintenance...',
-  'Searching for the correct USB orientation...':
+    'Applying percussive maintenance...',
     'Searching for the correct USB orientation...',
-  'Ensuring the magic smoke stays inside the wires...':
     'Ensuring the magic smoke stays inside the wires...',
-  'Rewriting in Rust for no particular reason...':
     'Rewriting in Rust for no particular reason...',
-  'Trying to exit Vim...': 'Trying to exit Vim...',
-  'Spinning up the hamster wheel...': 'Spinning up the hamster wheel...',
-  "That's not a bug, it's an undocumented feature...":
+    'Trying to exit Vim...',
+    'Spinning up the hamster wheel...',
     "That's not a bug, it's an undocumented feature...",
-  'Engage.': 'Engage.',
-  "I'll be back... with an answer.": "I'll be back... with an answer.",
-  'My other process is a TARDIS...': 'My other process is a TARDIS...',
-  'Communing with the machine spirit...':
+    'Engage.',
+    "I'll be back... with an answer.",
+    'My other process is a TARDIS...',
     'Communing with the machine spirit...',
-  'Letting the thoughts marinate...': 'Letting the thoughts marinate...',
-  'Just remembered where I put my keys...':
+    'Letting the thoughts marinate...',
     'Just remembered where I put my keys...',
-  'Pondering the orb...': 'Pondering the orb...',
-  "I've seen things you people wouldn't believe... like a user who reads loading messages.":
+    'Pondering the orb...',
     "I've seen things you people wouldn't believe... like a user who reads loading messages.",
-  'Initiating thoughtful gaze...': 'Initiating thoughtful gaze...',
-  "What's a computer's favorite snack? Microchips.":
+    'Initiating thoughtful gaze...',
     "What's a computer's favorite snack? Microchips.",
-  "Why do Java developers wear glasses? Because they don't C#.":
     "Why do Java developers wear glasses? Because they don't C#.",
-  'Charging the laser... pew pew!': 'Charging the laser... pew pew!',
-  'Dividing by zero... just kidding!': 'Dividing by zero... just kidding!',
-  'Looking for an adult superviso... I mean, processing.':
+    'Charging the laser... pew pew!',
+    'Dividing by zero... just kidding!',
     'Looking for an adult superviso... I mean, processing.',
-  'Making it go beep boop.': 'Making it go beep boop.',
-  'Buffering... because even AIs need a moment.':
+    'Making it go beep boop.',
     'Buffering... because even AIs need a moment.',
-  'Entangling quantum particles for a faster response...':
     'Entangling quantum particles for a faster response...',
-  'Polishing the chrome... on the algorithms.':
     'Polishing the chrome... on the algorithms.',
-  'Are you not entertained? (Working on it!)':
     'Are you not entertained? (Working on it!)',
-  'Summoning the code gremlins... to help, of course.':
     'Summoning the code gremlins... to help, of course.',
-  'Just waiting for the dial-up tone to finish...':
     'Just waiting for the dial-up tone to finish...',
-  'Recalibrating the humor-o-meter.': 'Recalibrating the humor-o-meter.',
-  'My other loading screen is even funnier.':
+    'Recalibrating the humor-o-meter.',
     'My other loading screen is even funnier.',
-  "Pretty sure there's a cat walking on the keyboard somewhere...":
     "Pretty sure there's a cat walking on the keyboard somewhere...",
-  'Enhancing... Enhancing... Still loading.':
     'Enhancing... Enhancing... Still loading.',
-  "It's not a bug, it's a feature... of this loading screen.":
     "It's not a bug, it's a feature... of this loading screen.",
-  'Have you tried turning it off and on again? (The loading screen, not me.)':
     'Have you tried turning it off and on again? (The loading screen, not me.)',
-  'Constructing additional pylons...': 'Constructing additional pylons...',
+    'Constructing additional pylons...',
+  ],
 };

packages/cli/src/i18n/locales/ru.js

@@ -103,8 +103,8 @@ export default {
   'Theme "{{themeName}}" not found.': 'Тема "{{themeName}}" не найдена.',
   'Theme "{{themeName}}" not found in selected scope.':
     'Тема "{{themeName}}" не найдена в выбранной области.',
-  'clear the screen and conversation history':
-    'Очистка экрана и истории диалога',
+  'Clear conversation history and free up context':
+    'Очистить историю диалога и освободить контекст',
   'Compresses the context by replacing it with a summary.':
     'Сжатие контекста заменой на краткую сводку',
   'open full Qwen Code documentation in your browser':
@@ -260,7 +260,8 @@ export default {
   ', Tab to change focus': ', Tab для смены фокуса',
   'To see changes, Qwen Code must be restarted. Press r to exit and apply changes now.':
     'Для применения изменений необходимо перезапустить Qwen Code. Нажмите r для выхода и применения изменений.',
-
+  'The command "/{{command}}" is not supported in non-interactive mode.':
+    'Команда "/{{command}}" не поддерживается в неинтерактивном режиме.',
   // ============================================================================
   // Метки настроек
   // ============================================================================
@@ -313,6 +314,7 @@ export default {
   'Tool Output Truncation Lines': 'Лимит строк вывода инструментов',
   'Folder Trust': 'Доверие к папке',
   'Vision Model Preview': 'Визуальная модель (предпросмотр)',
+  'Tool Schema Compliance': 'Соответствие схеме инструмента',
   // Варианты перечислений настроек
   'Auto (detect from system)': 'Авто (определить из системы)',
   Text: 'Текст',
@@ -341,8 +343,8 @@ export default {
     'Установка предпочитаемого внешнего редактора',
   'Manage extensions': 'Управление расширениями',
   'List active extensions': 'Показать активные расширения',
-  'Update extensions. Usage: update |--all':
-    'Обновить расширения. Использование: update |--all',
+  'Update extensions. Usage: update <extension-names>|--all':
+    'Обновить расширения. Использование: update <extension-names>|--all',
   'manage IDE integration': 'Управление интеграцией с IDE',
   'check status of IDE integration': 'Проверить статус интеграции с IDE',
   'install required IDE companion for {{ideName}}':
@@ -400,7 +402,8 @@ export default {
   'Set LLM output language': 'Установка языка вывода LLM',
   'Usage: /language ui [zh-CN|en-US]':
     'Использование: /language ui [zh-CN|en-US|ru-RU]',
-  'Usage: /language output ': 'Использование: /language output ',
+  'Usage: /language output <language>':
+    'Использование: /language output <language>',
   'Example: /language output 中文': 'Пример: /language output 中文',
   'Example: /language output English': 'Пример: /language output English',
   'Example: /language output 日本語': 'Пример: /language output 日本語',
@@ -417,9 +420,8 @@ export default {
   'To request additional UI language packs, please open an issue on GitHub.':
     'Для запроса дополнительных языковых пакетов интерфейса, пожалуйста, создайте обращение на GitHub.',
   'Available options:': 'Доступные варианты:',
-  ' - zh-CN: Simplified Chinese': ' - zh-CN: Упрощенный китайский',
-  ' - en-US: English': ' - en-US: Английский',
-  ' - ru-RU: Russian': ' - ru-RU: Русский',
+  '  - zh-CN: Simplified Chinese': ' - zh-CN: Упрощенный китайский',
+  '  - en-US: English': ' - en-US: Английский',
   'Set UI language to Simplified Chinese (zh-CN)':
     'Установить язык интерфейса на упрощенный китайский (zh-CN)',
   'Set UI language to English (en-US)':
@@ -435,8 +437,8 @@ export default {
     'Режим подтверждения изменен на: {{mode}}',
   'Approval mode changed to: {{mode}} (saved to {{scope}} settings{{location}})':
     'Режим подтверждения изменен на: {{mode}} (сохранено в настройках {{scope}}{{location}})',
-  'Usage: /approval-mode [--session|--user|--project]':
-    'Использование: /approval-mode [--session|--user|--project]',
+  'Usage: /approval-mode <mode> [--session|--user|--project]':
+    'Использование: /approval-mode <mode> [--session|--user|--project]',
   'Scope subcommands do not accept additional arguments.':
     'Подкоманды области не принимают дополнительных аргументов.',
   'Plan mode - Analyze only, do not modify files or execute commands':
@@ -588,8 +590,8 @@ export default {
     'Ошибка при экспорте диалога: {{error}}',
   'Conversation shared to {{filePath}}': 'Диалог экспортирован в {{filePath}}',
   'No conversation found to share.': 'Нет диалога для экспорта.',
-  'Share the current conversation to a markdown or json file. Usage: /chat share <путь-к-файлу>':
-    'Экспортировать текущий диалог в markdown или json файл. Использование: /chat share <путь-к-файлу>',
+  'Share the current conversation to a markdown or json file. Usage: /chat share <file>':
+    'Экспортировать текущий диалог в markdown или json файл. Использование: /chat share <файл>',
 
   // ============================================================================
   // Команды - Резюме
@@ -604,6 +606,12 @@ export default {
     'Не найдено диалогов для создания сводки.',
   'Failed to generate project context summary: {{error}}':
     'Не удалось сгенерировать сводку контекста проекта: {{error}}',
+  'Saved project summary to {{filePathForDisplay}}.':
+    'Сводка проекта сохранена в {{filePathForDisplay}}',
+  'Saving project summary...': 'Сохранение сводки проекта...',
+  'Generating project summary...': 'Генерация сводки проекта...',
+  'Failed to generate summary - no text content received from LLM response':
+    'Не удалось сгенерировать сводку - не получен текстовый контент из ответа LLM',
 
   // ============================================================================
   // Команды - Модель
@@ -618,8 +626,9 @@ export default {
   // ============================================================================
   // Команды - Очистка
   // ============================================================================
-  'Clearing terminal and resetting chat.': 'Очистка терминала и сброс чата.',
-  'Clearing terminal.': 'Очистка терминала.',
+  'Starting a new session, resetting chat, and clearing terminal.':
+    'Начало новой сессии, сброс чата и очистка терминала.',
+  'Starting a new session and clearing.': 'Начало новой сессии и очистка.',
 
   // ============================================================================
   // Команды - Сжатие
@@ -650,8 +659,8 @@ export default {
     'Команда /directory add не поддерживается в ограничительных профилях песочницы. Пожалуйста, используйте --include-directories при запуске сессии.',
   "Error adding '{{path}}': {{error}}":
     "Ошибка при добавлении '{{path}}': {{error}}",
-  'Successfully added GEMINI.md files from the following directories if there are:\n- {{directories}}':
-    'Успешно добавлены файлы GEMINI.md из следующих директорий (если они есть):\n- {{directories}}',
+  'Successfully added QWEN.md files from the following directories if there are:\n- {{directories}}':
+    'Успешно добавлены файлы QWEN.md из следующих директорий (если они есть):\n- {{directories}}',
   'Error refreshing memory: {{error}}':
     'Ошибка при обновлении памяти: {{error}}',
   'Successfully added directories:\n- {{directories}}':
@@ -884,6 +893,7 @@ export default {
   // Экран выхода / Статистика
   // ============================================================================
   'Agent powering down. Goodbye!': 'Агент завершает работу. До свидания!',
+  'To continue this session, run': 'Для продолжения этой сессии, выполните',
   'Interaction Summary': 'Сводка взаимодействия',
   'Session ID:': 'ID сессии:',
   'Tool Calls:': 'Вызовы инструментов:',
@@ -943,179 +953,140 @@ export default {
   'Waiting for user confirmation...':
     'Ожидание подтверждения от пользователя...',
   '(esc to cancel, {{time}})': '(esc для отмены, {{time}})',
-  "I'm Feeling Lucky": 'Мне повезёт!',
-  'Shipping awesomeness... ': 'Доставляем крутизну... ',
-  'Painting the serifs back on...': 'Рисуем засечки на буквах...',
-  'Navigating the slime mold...': 'Пробираемся через слизевиков..',
-  'Consulting the digital spirits...': 'Советуемся с цифровыми духами...',
-  'Reticulating splines...': 'Сглаживание сплайнов...',
-  'Warming up the AI hamsters...': 'Разогреваем ИИ-хомячков...',
-  'Asking the magic conch shell...': 'Спрашиваем волшебную ракушку...',
-  'Generating witty retort...': 'Генерируем остроумный ответ...',
-  'Polishing the algorithms...': 'Полируем алгоритмы...',
-  "Don't rush perfection (or my code)...":
+
+  // ============================================================================
+
+  // ============================================================================
+  // Loading Phrases
+  // ============================================================================
+  WITTY_LOADING_PHRASES: [
+    'Мне повезёт!',
+    'Доставляем крутизну... ',
+    'Рисуем засечки на буквах...',
+    'Пробираемся через слизевиков..',
+    'Советуемся с цифровыми духами...',
+    'Сглаживание сплайнов...',
+    'Разогреваем ИИ-хомячков...',
+    'Спрашиваем волшебную ракушку...',
+    'Генерируем остроумный ответ...',
+    'Полируем алгоритмы...',
     'Не торопите совершенство (или мой код)...',
-  'Brewing fresh bytes...': 'Завариваем свежие байты...',
-  'Counting electrons...': 'Пересчитываем электроны...',
-  'Engaging cognitive processors...': 'Задействуем когнитивные процессоры...',
-  'Checking for syntax errors in the universe...':
+    'Завариваем свежие байты...',
+    'Пересчитываем электроны...',
+    'Задействуем когнитивные процессоры...',
     'Ищем синтаксические ошибки во вселенной...',
-  'One moment, optimizing humor...': 'Секундочку, оптимизируем юмор...',
-  'Shuffling punchlines...': 'Перетасовываем панчлайны...',
-  'Untangling neural nets...': 'Распутаваем нейросети...',
-  'Compiling brilliance...': 'Компилируем гениальность...',
-  'Loading wit.exe...': 'Загружаем yumor.exe...',
-  'Summoning the cloud of wisdom...': 'Призываем облако мудрости...',
-  'Preparing a witty response...': 'Готовим остроумный ответ...',
-  "Just a sec, I'm debugging reality...": 'Секунду, идёт отладка реальности...',
-  'Confuzzling the options...': 'Запутываем варианты...',
-  'Tuning the cosmic frequencies...': 'Настраиваем космические частоты...',
-  'Crafting a response worthy of your patience...':
+    'Секундочку, оптимизируем юмор...',
+    'Перетасовываем панчлайны...',
+    'Распутаваем нейросети...',
+    'Компилируем гениальность...',
+    'Загружаем yumor.exe...',
+    'Призываем облако мудрости...',
+    'Готовим остроумный ответ...',
+    'Секунду, идёт отладка реальности...',
+    'Запутываем варианты...',
+    'Настраиваем космические частоты...',
     'Создаем ответ, достойный вашего терпения...',
-  'Compiling the 1s and 0s...': 'Компилируем единички и нолики...',
-  'Resolving dependencies... and existential crises...':
+    'Компилируем единички и нолики...',
     'Разрешаем зависимости... и экзистенциальные кризисы...',
-  'Defragmenting memories... both RAM and personal...':
     'Дефрагментация памяти... и оперативной, и личной...',
-  'Rebooting the humor module...': 'Перезагрузка модуля юмора...',
-  'Caching the essentials (mostly cat memes)...':
+    'Перезагрузка модуля юмора...',
     'Кэшируем самое важное (в основном мемы с котиками)...',
-  'Optimizing for ludicrous speed': 'Оптимизация для безумной скорости',
-  "Swapping bits... don't tell the bytes...":
+    'Оптимизация для безумной скорости',
     'Меняем биты... только байтам не говорите...',
-  'Garbage collecting... be right back...': 'Сборка мусора... скоро вернусь...',
-  'Assembling the interwebs...': 'Сборка интернетов...',
-  'Converting coffee into code...': 'Превращаем кофе в код...',
-  'Updating the syntax for reality...': 'Обновляем синтаксис реальности...',
-  'Rewiring the synapses...': 'Переподключаем синапсы...',
-  'Looking for a misplaced semicolon...': 'Ищем лишнюю точку с запятой...',
-  "Greasin' the cogs of the machine...": 'Смазываем шестерёнки машины...',
-  'Pre-heating the servers...': 'Разогреваем серверы...',
-  'Calibrating the flux capacitor...': 'Калибруем потоковый накопитель...',
-  'Engaging the improbability drive...': 'Включаем двигатель невероятности...',
-  'Channeling the Force...': 'Направляем Силу...',
-  'Aligning the stars for optimal response...':
+    'Сборка мусора... скоро вернусь...',
+    'Сборка интернетов...',
+    'Превращаем кофе в код...',
+    'Обновляем синтаксис реальности...',
+    'Переподключаем синапсы...',
+    'Ищем лишнюю точку с запятой...',
+    'Смазываем шестерёнки машины...',
+    'Разогреваем серверы...',
+    'Калибруем потоковый накопитель...',
+    'Включаем двигатель невероятности...',
+    'Направляем Силу...',
     'Выравниваем звёзды для оптимального ответа...',
-  'So say we all...': 'Так скажем мы все...',
-  'Loading the next great idea...': 'Загрузка следующей великой идеи...',
-  "Just a moment, I'm in the zone...": 'Минутку, я в потоке...',
-  'Preparing to dazzle you with brilliance...':
+    'Так скажем мы все...',
+    'Загрузка следующей великой идеи...',
+    'Минутку, я в потоке...',
     'Готовлюсь ослепить вас гениальностью...',
-  "Just a tick, I'm polishing my wit...": 'Секунду, полирую остроумие...',
-  "Hold tight, I'm crafting a masterpiece...": 'Держитесь, создаю шедевр...',
-  "Just a jiffy, I'm debugging the universe...":
+    'Секунду, полирую остроумие...',
+    'Держитесь, создаю шедевр...',
     'Мигом, отлаживаю вселенную...',
-  "Just a moment, I'm aligning the pixels...": 'Момент, выравниваю пиксели...',
-  "Just a sec, I'm optimizing the humor...": 'Секунду, оптимизирую юмор...',
-  "Just a moment, I'm tuning the algorithms...":
+    'Момент, выравниваю пиксели...',
+    'Секунду, оптимизирую юмор...',
     'Момент, настраиваю алгоритмы...',
-  'Warp speed engaged...': 'Варп-скорость включена...',
-  'Mining for more Dilithium crystals...': 'Добываем кристаллы дилития...',
-  "Don't panic...": 'Без паники...',
-  'Following the white rabbit...': 'Следуем за белым кроликом...',
-  'The truth is in here... somewhere...': 'Истина где-то здесь... внутри...',
-  'Blowing on the cartridge...': 'Продуваем картридж...',
-  'Loading... Do a barrel roll!': 'Загрузка... Сделай бочку!',
-  'Waiting for the respawn...': 'Ждем респауна...',
-  'Finishing the Kessel Run in less than 12 parsecs...':
+    'Варп-прыжок активирован...',
+    'Добываем кристаллы дилития...',
+    'Без паники...',
+    'Следуем за белым кроликом...',
+    'Истина где-то здесь... внутри...',
+    'Продуваем картридж...',
+    'Загрузка... Сделай бочку!',
+    'Ждем респауна...',
     'Делаем Дугу Кесселя менее чем за 12 парсеков...',
-  "The cake is not a lie, it's just still loading...":
     'Тортик — не ложь, он просто ещё грузится...',
-  'Fiddling with the character creation screen...':
     'Возимся с экраном создания персонажа...',
-  "Just a moment, I'm finding the right meme...":
     'Минутку, ищу подходящий мем...',
-  "Pressing 'A' to continue...": "Нажимаем 'A' для продолжения...",
-  'Herding digital cats...': 'Пасём цифровых котов...',
-  'Polishing the pixels...': 'Полируем пиксели...',
-  'Finding a suitable loading screen pun...':
+    "Нажимаем 'A' для продолжения...",
+    'Пасём цифровых котов...',
+    'Полируем пиксели...',
     'Ищем подходящий каламбур для экрана загрузки...',
-  'Distracting you with this witty phrase...':
     'Отвлекаем вас этой остроумной фразой...',
-  'Almost there... probably...': 'Почти готово... вроде...',
-  'Our hamsters are working as fast as they can...':
+    'Почти готово... вроде...',
     'Наши хомячки работают изо всех сил...',
-  'Giving Cloudy a pat on the head...': 'Гладим Облачко по голове...',
-  'Petting the cat...': 'Гладим кота...',
-  'Rickrolling my boss...': 'Рикроллим начальника...',
-  'Never gonna give you up, never gonna let you down...':
+    'Гладим Облачко по голове...',
+    'Гладим кота...',
+    'Рикроллим начальника...',
     'Never gonna give you up, never gonna let you down...',
-  'Slapping the bass...': 'Лабаем бас-гитару...',
-  'Tasting the snozberries...': 'Пробуем снузберри на вкус...',
-  "I'm going the distance, I'm going for speed...":
+    'Лабаем бас-гитару...',
+    'Пробуем снузберри на вкус...',
     'Иду до конца, иду на скорость...',
-  'Is this the real life? Is this just fantasy?...':
     'Is this the real life? Is this just fantasy?...',
-  "I've got a good feeling about this...": 'У меня хорошее предчувствие...',
-  'Poking the bear...': 'Дразним медведя... (Не лезь...)',
-  'Doing research on the latest memes...': 'Изучаем свежие мемы...',
-  'Figuring out how to make this more witty...':
+    'У меня хорошее предчувствие...',
+    'Дразним медведя... (Не лезь...)',
+    'Изучаем свежие мемы...',
     'Думаем, как сделать это остроумнее...',
-  'Hmmm... let me think...': 'Хмм... дайте подумать...',
-  'What do you call a fish with no eyes? A fsh...':
+    'Хмм... дайте подумать...',
     'Как называется бумеранг, который не возвращается? Палка...',
-  'Why did the computer go to therapy? It had too many bytes...':
     'Почему компьютер простудился? Потому что оставил окна открытыми...',
-  "Why don't programmers like nature? It has too many bugs...":
     'Почему программисты не любят гулять на улице? Там среда не настроена...',
-  'Why do programmers prefer dark mode? Because light attracts bugs...':
     'Почему программисты предпочитают тёмную тему? Потому что в темноте не видно багов...',
-  'Why did the developer go broke? Because they used up all their cache...':
     'Почему разработчик разорился? Потому что потратил весь свой кэш...',
-  "What can you do with a broken pencil? Nothing, it's pointless...":
     'Что можно делать со сломанным карандашом? Ничего — он тупой...',
-  'Applying percussive maintenance...': 'Провожу настройку методом тыка...',
-  'Searching for the correct USB orientation...':
+    'Провожу настройку методом тыка...',
     'Ищем, какой стороной вставлять флешку...',
-  'Ensuring the magic smoke stays inside the wires...':
     'Следим, чтобы волшебный дым не вышел из проводов...',
-  'Rewriting in Rust for no particular reason...':
     'Переписываем всё на Rust без особой причины...',
-  'Trying to exit Vim...': 'Пытаемся выйти из Vim...',
-  'Spinning up the hamster wheel...': 'Раскручиваем колесо для хомяка...',
-  "That's not a bug, it's an undocumented feature...": 'Это не баг, а фича...',
-  'Engage.': 'Поехали!',
-  "I'll be back... with an answer.": 'Я вернусь... с ответом.',
-  'My other process is a TARDIS...': 'Мой другой процесс — это ТАРДИС...',
-  'Communing with the machine spirit...': 'Общаемся с духом машины...',
-  'Letting the thoughts marinate...': 'Даем мыслям замариноваться...',
-  'Just remembered where I put my keys...':
+    'Пытаемся выйти из Vim...',
+    'Раскручиваем колесо для хомяка...',
+    'Это не баг, а фича...',
+    'Поехали!',
+    'Я вернусь... с ответом.',
+    'Мой другой процесс — это ТАРДИС...',
+    'Общаемся с духом машины...',
+    'Даем мыслям замариноваться...',
     'Только что вспомнил, куда положил ключи...',
-  'Pondering the orb...': 'Размышляю над сферой...',
-  "I've seen things you people wouldn't believe... like a user who reads loading messages.":
-    'Я видел такое, во что вы, люди, просто не поверите... например, пользователя, читающего сообщения загрузки.',
-  'Initiating thoughtful gaze...': 'Инициируем задумчивый взгляд...',
-  "What's a computer's favorite snack? Microchips.":
+    'Размышляю над сферой...',
+    'Я видел такое, что вам, людям, и не снилось... пользователя, читающего эти сообщения.',
+    'Инициируем задумчивый взгляд...',
     'Что сервер заказывает в баре? Пинг-коладу.',
-  "Why do Java developers wear glasses? Because they don't C#.":
     'Почему Java-разработчики не убираются дома? Они ждут сборщик мусора...',
-  'Charging the laser... pew pew!': 'Заряжаем лазер... пиу-пиу!',
-  'Dividing by zero... just kidding!': 'Делим на ноль... шучу!',
-  'Looking for an adult superviso... I mean, processing.':
+    'Заряжаем лазер... пиу-пиу!',
+    'Делим на ноль... шучу!',
     'Ищу взрослых для присмот... в смысле, обрабатываю.',
-  'Making it go beep boop.': 'Делаем бип-буп.',
-  'Buffering... because even AIs need a moment.':
-    'Буферизация... даже ИИ нужно мгновение.',
-  'Entangling quantum particles for a faster response...':
+    'Делаем бип-буп.',
+    'Буферизация... даже ИИ нужно время подумать.',
     'Запутываем квантовые частицы для быстрого ответа...',
-  'Polishing the chrome... on the algorithms.':
     'Полируем хром... на алгоритмах.',
-  'Are you not entertained? (Working on it!)':
     'Вы ещё не развлеклись?! Разве вы не за этим сюда пришли?!',
-  'Summoning the code gremlins... to help, of course.':
     'Призываем гремлинов кода... для помощи, конечно же.',
-  'Just waiting for the dial-up tone to finish...':
     'Ждем, пока закончится звук dial-up модема...',
-  'Recalibrating the humor-o-meter.': 'Перекалибровка юморометра.',
-  'My other loading screen is even funnier.':
+    'Перекалибровка юморометра.',
     'Мой другой экран загрузки ещё смешнее.',
-  "Pretty sure there's a cat walking on the keyboard somewhere...":
     'Кажется, где-то по клавиатуре гуляет кот...',
-  'Enhancing... Enhancing... Still loading.':
     'Улучшаем... Ещё улучшаем... Всё ещё грузится.',
-  "It's not a bug, it's a feature... of this loading screen.":
     'Это не баг, это фича... экрана загрузки.',
-  'Have you tried turning it off and on again? (The loading screen, not me.)':
     'Пробовали выключить и включить снова? (Экран загрузки, не меня!)',
-  'Constructing additional pylons...': 'Нужно построить больше пилонов...',
+    'Нужно построить больше пилонов...',
+  ],
 };

packages/cli/src/i18n/locales/zh.js

@@ -101,7 +101,7 @@ export default {
   'Theme "{{themeName}}" not found.': '未找到主题 "{{themeName}}"。',
   'Theme "{{themeName}}" not found in selected scope.':
     '在所选作用域中未找到主题 "{{themeName}}"。',
-  'clear the screen and conversation history': '清屏并清除对话历史',
+  'Clear conversation history and free up context': '清除对话历史并释放上下文',
   'Compresses the context by replacing it with a summary.':
     '通过用摘要替换来压缩上下文',
   'open full Qwen Code documentation in your browser':
@@ -249,6 +249,8 @@ export default {
   ', Tab to change focus': '，Tab 切换焦点',
   'To see changes, Qwen Code must be restarted. Press r to exit and apply changes now.':
     '要查看更改，必须重启 Qwen Code。按 r 退出并立即应用更改。',
+  'The command "/{{command}}" is not supported in non-interactive mode.':
+    '不支持在非交互模式下使用命令 "/{{command}}"。',
   // ============================================================================
   // Settings Labels
   // ============================================================================
@@ -560,6 +562,12 @@ export default {
   'No conversation found to summarize.': '未找到要总结的对话',
   'Failed to generate project context summary: {{error}}':
     '生成项目上下文摘要失败：{{error}}',
+  'Saved project summary to {{filePathForDisplay}}.':
+    '项目摘要已保存到 {{filePathForDisplay}}',
+  'Saving project summary...': '正在保存项目摘要...',
+  'Generating project summary...': '正在生成项目摘要...',
+  'Failed to generate summary - no text content received from LLM response':
+    '生成摘要失败 - 未从 LLM 响应中接收到文本内容',
 
   // ============================================================================
   // Commands - Model
@@ -573,8 +581,9 @@ export default {
   // ============================================================================
   // Commands - Clear
   // ============================================================================
-  'Clearing terminal and resetting chat.': '正在清屏并重置聊天',
-  'Clearing terminal.': '正在清屏',
+  'Starting a new session, resetting chat, and clearing terminal.':
+    '正在开始新会话，重置聊天并清屏。',
+  'Starting a new session and clearing.': '正在开始新会话并清屏。',
 
   // ============================================================================
   // Commands - Compress
@@ -880,165 +889,39 @@ export default {
   // ============================================================================
   'Waiting for user confirmation...': '等待用户确认...',
   '(esc to cancel, {{time}})': '（按 esc 取消，{{time}}）',
-  "I'm Feeling Lucky": '我感觉很幸运',
-  'Shipping awesomeness... ': '正在运送精彩内容... ',
-  'Painting the serifs back on...': '正在重新绘制衬线...',
-  'Navigating the slime mold...': '正在导航粘液霉菌...',
-  'Consulting the digital spirits...': '正在咨询数字精灵...',
-  'Reticulating splines...': '正在网格化样条曲线...',
-  'Warming up the AI hamsters...': '正在预热 AI 仓鼠...',
-  'Asking the magic conch shell...': '正在询问魔法海螺壳...',
-  'Generating witty retort...': '正在生成机智的反驳...',
-  'Polishing the algorithms...': '正在打磨算法...',
-  "Don't rush perfection (or my code)...": '不要急于追求完美（或我的代码）...',
-  'Brewing fresh bytes...': '正在酿造新鲜字节...',
-  'Counting electrons...': '正在计算电子...',
-  'Engaging cognitive processors...': '正在启动认知处理器...',
-  'Checking for syntax errors in the universe...':
-    '正在检查宇宙中的语法错误...',
-  'One moment, optimizing humor...': '稍等片刻，正在优化幽默感...',
-  'Shuffling punchlines...': '正在洗牌笑点...',
-  'Untangling neural nets...': '正在解开神经网络...',
-  'Compiling brilliance...': '正在编译智慧...',
-  'Loading wit.exe...': '正在加载 wit.exe...',
-  'Summoning the cloud of wisdom...': '正在召唤智慧云...',
-  'Preparing a witty response...': '正在准备机智的回复...',
-  "Just a sec, I'm debugging reality...": '稍等片刻，我正在调试现实...',
-  'Confuzzling the options...': '正在混淆选项...',
-  'Tuning the cosmic frequencies...': '正在调谐宇宙频率...',
-  'Crafting a response worthy of your patience...':
-    '正在制作值得您耐心等待的回复...',
-  'Compiling the 1s and 0s...': '正在编译 1 和 0...',
-  'Resolving dependencies... and existential crises...':
-    '正在解决依赖关系...和存在主义危机...',
-  'Defragmenting memories... both RAM and personal...':
-    '正在整理记忆碎片...包括 RAM 和个人记忆...',
-  'Rebooting the humor module...': '正在重启幽默模块...',
-  'Caching the essentials (mostly cat memes)...':
-    '正在缓存必需品（主要是猫咪表情包）...',
-  'Optimizing for ludicrous speed': '正在优化到荒谬的速度',
-  "Swapping bits... don't tell the bytes...": '正在交换位...不要告诉字节...',
-  'Garbage collecting... be right back...': '正在垃圾回收...马上回来...',
-  'Assembling the interwebs...': '正在组装互联网...',
-  'Converting coffee into code...': '正在将咖啡转换为代码...',
-  'Updating the syntax for reality...': '正在更新现实的语法...',
-  'Rewiring the synapses...': '正在重新连接突触...',
-  'Looking for a misplaced semicolon...': '正在寻找放错位置的分号...',
-  "Greasin' the cogs of the machine...": '正在给机器的齿轮上油...',
-  'Pre-heating the servers...': '正在预热服务器...',
-  'Calibrating the flux capacitor...': '正在校准通量电容器...',
-  'Engaging the improbability drive...': '正在启动不可能性驱动器...',
-  'Channeling the Force...': '正在引导原力...',
-  'Aligning the stars for optimal response...': '正在对齐星星以获得最佳回复...',
-  'So say we all...': '我们都说...',
-  'Loading the next great idea...': '正在加载下一个伟大的想法...',
-  "Just a moment, I'm in the zone...": '稍等片刻，我正进入状态...',
-  'Preparing to dazzle you with brilliance...': '正在准备用智慧让您眼花缭乱...',
-  "Just a tick, I'm polishing my wit...": '稍等片刻，我正在打磨我的智慧...',
-  "Hold tight, I'm crafting a masterpiece...": '请稍等，我正在制作杰作...',
-  "Just a jiffy, I'm debugging the universe...": '稍等片刻，我正在调试宇宙...',
-  "Just a moment, I'm aligning the pixels...": '稍等片刻，我正在对齐像素...',
-  "Just a sec, I'm optimizing the humor...": '稍等片刻，我正在优化幽默感...',
-  "Just a moment, I'm tuning the algorithms...": '稍等片刻，我正在调整算法...',
-  'Warp speed engaged...': '曲速已启动...',
-  'Mining for more Dilithium crystals...': '正在挖掘更多二锂晶体...',
-  "Don't panic...": '不要惊慌...',
-  'Following the white rabbit...': '正在跟随白兔...',
-  'The truth is in here... somewhere...': '真相在这里...某个地方...',
-  'Blowing on the cartridge...': '正在吹卡带...',
-  'Loading... Do a barrel roll!': '正在加载...做个桶滚！',
-  'Waiting for the respawn...': '等待重生...',
-  'Finishing the Kessel Run in less than 12 parsecs...':
-    '正在以不到 12 秒差距完成凯塞尔航线...',
-  "The cake is not a lie, it's just still loading...":
-    '蛋糕不是谎言，只是还在加载...',
-  'Fiddling with the character creation screen...': '正在摆弄角色创建界面...',
-  "Just a moment, I'm finding the right meme...":
-    '稍等片刻，我正在寻找合适的表情包...',
-  "Pressing 'A' to continue...": "按 'A' 继续...",
-  'Herding digital cats...': '正在放牧数字猫...',
-  'Polishing the pixels...': '正在打磨像素...',
-  'Finding a suitable loading screen pun...': '正在寻找合适的加载屏幕双关语...',
-  'Distracting you with this witty phrase...':
-    '正在用这个机智的短语分散您的注意力...',
-  'Almost there... probably...': '快到了...可能...',
-  'Our hamsters are working as fast as they can...':
-    '我们的仓鼠正在尽可能快地工作...',
-  'Giving Cloudy a pat on the head...': '正在拍拍 Cloudy 的头...',
-  'Petting the cat...': '正在抚摸猫咪...',
-  'Rickrolling my boss...': '正在 Rickroll 我的老板...',
-  'Never gonna give you up, never gonna let you down...':
-    '永远不会放弃你，永远不会让你失望...',
-  'Slapping the bass...': '正在拍打低音...',
-  'Tasting the snozberries...': '正在品尝 snozberries...',
-  "I'm going the distance, I'm going for speed...":
-    '我要走得更远，我要追求速度...',
-  'Is this the real life? Is this just fantasy?...':
-    '这是真实的生活吗？还是只是幻想？...',
-  "I've got a good feeling about this...": '我对这个感觉很好...',
-  'Poking the bear...': '正在戳熊...',
-  'Doing research on the latest memes...': '正在研究最新的表情包...',
-  'Figuring out how to make this more witty...': '正在想办法让这更有趣...',
-  'Hmmm... let me think...': '嗯...让我想想...',
-  'What do you call a fish with no eyes? A fsh...':
-    '没有眼睛的鱼叫什么？一条鱼...',
-  'Why did the computer go to therapy? It had too many bytes...':
-    '为什么电脑去看心理医生？因为它有太多字节...',
-  "Why don't programmers like nature? It has too many bugs...":
-    '为什么程序员不喜欢大自然？因为虫子太多了...',
-  'Why do programmers prefer dark mode? Because light attracts bugs...':
-    '为什么程序员喜欢暗色模式？因为光会吸引虫子...',
-  'Why did the developer go broke? Because they used up all their cache...':
-    '为什么开发者破产了？因为他们用完了所有缓存...',
-  "What can you do with a broken pencil? Nothing, it's pointless...":
-    '你能用断了的铅笔做什么？什么都不能，因为它没有笔尖...',
-  'Applying percussive maintenance...': '正在应用敲击维护...',
-  'Searching for the correct USB orientation...': '正在寻找正确的 USB 方向...',
-  'Ensuring the magic smoke stays inside the wires...':
-    '确保魔法烟雾留在电线内...',
-  'Rewriting in Rust for no particular reason...':
-    '正在用 Rust 重写，没有特别的原因...',
-  'Trying to exit Vim...': '正在尝试退出 Vim...',
-  'Spinning up the hamster wheel...': '正在启动仓鼠轮...',
-  "That's not a bug, it's an undocumented feature...":
-    '这不是一个错误，这是一个未记录的功能...',
-  'Engage.': '启动。',
-  "I'll be back... with an answer.": '我会回来的...带着答案。',
-  'My other process is a TARDIS...': '我的另一个进程是 TARDIS...',
-  'Communing with the machine spirit...': '正在与机器精神交流...',
-  'Letting the thoughts marinate...': '让想法慢慢酝酿...',
-  'Just remembered where I put my keys...': '刚刚想起我把钥匙放在哪里了...',
-  'Pondering the orb...': '正在思考球体...',
-  "I've seen things you people wouldn't believe... like a user who reads loading messages.":
-    '我见过你们不会相信的事情...比如一个阅读加载消息的用户。',
-  'Initiating thoughtful gaze...': '正在启动深思凝视...',
-  "What's a computer's favorite snack? Microchips.":
-    '电脑最喜欢的零食是什么？微芯片。',
-  "Why do Java developers wear glasses? Because they don't C#.":
-    '为什么 Java 开发者戴眼镜？因为他们不会 C#。',
-  'Charging the laser... pew pew!': '正在给激光充电...砰砰！',
-  'Dividing by zero... just kidding!': '除以零...只是开玩笑！',
-  'Looking for an adult superviso... I mean, processing.':
-    '正在寻找成人监督...我是说，处理中。',
-  'Making it go beep boop.': '让它发出哔哔声。',
-  'Buffering... because even AIs need a moment.':
-    '正在缓冲...因为即使是 AI 也需要片刻。',
-  'Entangling quantum particles for a faster response...':
-    '正在纠缠量子粒子以获得更快的回复...',
-  'Polishing the chrome... on the algorithms.': '正在打磨铬...在算法上。',
-  'Are you not entertained? (Working on it!)': '你不觉得有趣吗？（正在努力！）',
-  'Summoning the code gremlins... to help, of course.':
-    '正在召唤代码小精灵...当然是来帮忙的。',
-  'Just waiting for the dial-up tone to finish...': '只是等待拨号音结束...',
-  'Recalibrating the humor-o-meter.': '正在重新校准幽默计。',
-  'My other loading screen is even funnier.': '我的另一个加载屏幕更有趣。',
-  "Pretty sure there's a cat walking on the keyboard somewhere...":
-    '很确定有只猫在某个地方键盘上走...',
-  'Enhancing... Enhancing... Still loading.':
-    '正在增强...正在增强...仍在加载。',
-  "It's not a bug, it's a feature... of this loading screen.":
-    '这不是一个错误，这是一个功能...这个加载屏幕的功能。',
-  'Have you tried turning it off and on again? (The loading screen, not me.)':
-    '你试过把它关掉再打开吗？（加载屏幕，不是我。）',
-  'Constructing additional pylons...': '正在建造额外的能量塔...',
+  WITTY_LOADING_PHRASES: [
+    // --- 职场搬砖系列 ---
+    '正在努力搬砖，请稍候...',
+    '老板在身后，快加载啊！',
+    '头发掉光前，一定能加载完...',
+    '服务器正在深呼吸，准备放大招...',
+    '正在向服务器投喂咖啡...',
+
+    // --- 大厂黑话系列 ---
+    '正在赋能全链路，寻找关键抓手...',
+    '正在降本增效，优化加载路径...',
+    '正在打破部门壁垒，沉淀方法论...',
+    '正在拥抱变化，迭代核心价值...',
+    '正在对齐颗粒度，打磨底层逻辑...',
+    '大力出奇迹，正在强行加载...',
+
+    // --- 程序员自嘲系列 ---
+    '只要我不写代码，代码就没有 Bug...',
+    '正在把 Bug 转化为 Feature...',
+    '只要我不尴尬，Bug 就追不上我...',
+    '正在试图理解去年的自己写了什么...',
+    '正在猿力觉醒中，请耐心等待...',
+
+    // --- 合作愉快系列 ---
+    '正在询问产品经理：这需求是真的吗？',
+    '正在给产品经理画饼，请稍等...',
+
+    // --- 温暖治愈系列 ---
+    '每一行代码，都在努力让世界变得更好一点点...',
+    '每一个伟大的想法，都值得这份耐心的等待...',
+    '别急，美好的事物总是需要一点时间去酝酿...',
+    '愿你的代码永无 Bug，愿你的梦想终将成真...',
+    '哪怕只有 0.1% 的进度，也是在向目标靠近...',
+    '加载的是字节，承载的是对技术的热爱...',
+  ],
 };

packages/cli/src/nonInteractive/control/controllers/systemController.ts

@@ -20,8 +20,7 @@ import type {
   CLIControlSetModelRequest,
   CLIMcpServerConfig,
 } from '../../types.js';
-import { CommandService } from '../../../services/CommandService.js';
-import { BuiltinCommandLoader } from '../../../services/BuiltinCommandLoader.js';
+import { getAvailableCommands } from '../../../nonInteractiveCliCommands.js';
 import {
   MCPServerConfig,
   AuthProviderType,
@@ -407,7 +406,7 @@ export class SystemController extends BaseController {
   }
 
   /**
-   * Load slash command names using CommandService
+   * Load slash command names using getAvailableCommands
    *
    * @param signal - AbortSignal to respect for cancellation
    * @returns Promise resolving to array of slash command names
@@ -418,21 +417,14 @@ export class SystemController extends BaseController {
     }
 
     try {
-      const service = await CommandService.create(
-        [new BuiltinCommandLoader(this.context.config)],
-        signal,
-      );
+      const commands = await getAvailableCommands(this.context.config, signal);
 
       if (signal.aborted) {
         return [];
       }
 
-      const names = new Set<string>();
-      const commands = service.getCommands();
-      for (const command of commands) {
-        names.add(command.name);
-      }
-      return Array.from(names).sort();
+      // Extract command names and sort
+      return commands.map((cmd) => cmd.name).sort();
     } catch (error) {
       // Check if the error is due to abort
       if (signal.aborted) {

packages/cli/src/nonInteractive/io/BaseJsonOutputAdapter.ts

@@ -610,8 +610,6 @@ export abstract class BaseJsonOutputAdapter {
         const errorText = parseAndFormatApiError(
           event.value.error,
           this.config.getContentGeneratorConfig()?.authType,
-          undefined,
-          this.config.getModel(),
         );
         this.appendText(state, errorText, null);
         break;

packages/cli/src/nonInteractiveCli.test.ts

@@ -68,6 +68,7 @@ describe('runNonInteractive', () => {
   let mockShutdownTelemetry: Mock;
   let consoleErrorSpy: MockInstance;
   let processStdoutSpy: MockInstance;
+  let processStderrSpy: MockInstance;
   let mockGeminiClient: {
     sendMessageStream: Mock;
     getChatRecordingService: Mock;
@@ -86,6 +87,9 @@ describe('runNonInteractive', () => {
     processStdoutSpy = vi
       .spyOn(process.stdout, 'write')
       .mockImplementation(() => true);
+    processStderrSpy = vi
+      .spyOn(process.stderr, 'write')
+      .mockImplementation(() => true);
     vi.spyOn(process, 'exit').mockImplementation((code) => {
       throw new Error(`process.exit(${code}) called`);
     });
@@ -139,6 +143,8 @@ describe('runNonInteractive', () => {
       setModel: vi.fn(async (model: string) => {
         currentModel = model;
       }),
+      getExperimentalZedIntegration: vi.fn().mockReturnValue(false),
+      isInteractive: vi.fn().mockReturnValue(false),
     } as unknown as Config;
 
     mockSettings = {
@@ -852,7 +858,7 @@ describe('runNonInteractive', () => {
     expect(processStdoutSpy).toHaveBeenCalledWith('Response from command');
   });
 
-  it('should throw FatalInputError if a command requires confirmation', async () => {
+  it('should handle command that requires confirmation by returning early', async () => {
     const mockCommand = {
       name: 'confirm',
       description: 'a command that needs confirmation',
@@ -864,15 +870,16 @@ describe('runNonInteractive', () => {
     };
     mockGetCommands.mockReturnValue([mockCommand]);
 
-    await expect(
-      runNonInteractive(
-        mockConfig,
-        mockSettings,
-        '/confirm',
-        'prompt-id-confirm',
-      ),
-    ).rejects.toThrow(
-      'Exiting due to a confirmation prompt requested by the command.',
+    await runNonInteractive(
+      mockConfig,
+      mockSettings,
+      '/confirm',
+      'prompt-id-confirm',
+    );
+
+    // Should write error message to stderr
+    expect(processStderrSpy).toHaveBeenCalledWith(
+      'Shell command confirmation is not supported in non-interactive mode. Use YOLO mode or pre-approve commands.\n',
     );
   });
 
@@ -909,7 +916,30 @@ describe('runNonInteractive', () => {
     expect(processStdoutSpy).toHaveBeenCalledWith('Response to unknown');
   });
 
-  it('should throw for unhandled command result types', async () => {
+  it('should handle known but unsupported slash commands like /help by returning early', async () => {
+    // Mock a built-in command that exists but is not in the allowed list
+    const mockHelpCommand = {
+      name: 'help',
+      description: 'Show help',
+      kind: CommandKind.BUILT_IN,
+      action: vi.fn(),
+    };
+    mockGetCommands.mockReturnValue([mockHelpCommand]);
+
+    await runNonInteractive(
+      mockConfig,
+      mockSettings,
+      '/help',
+      'prompt-id-help',
+    );
+
+    // Should write error message to stderr
+    expect(processStderrSpy).toHaveBeenCalledWith(
+      'The command "/help" is not supported in non-interactive mode.\n',
+    );
+  });
+
+  it('should handle unhandled command result types by returning early with error', async () => {
     const mockCommand = {
       name: 'noaction',
       description: 'unhandled type',
@@ -920,15 +950,16 @@ describe('runNonInteractive', () => {
     };
     mockGetCommands.mockReturnValue([mockCommand]);
 
-    await expect(
-      runNonInteractive(
-        mockConfig,
-        mockSettings,
-        '/noaction',
-        'prompt-id-unhandled',
-      ),
-    ).rejects.toThrow(
-      'Exiting due to command result that is not supported in non-interactive mode.',
+    await runNonInteractive(
+      mockConfig,
+      mockSettings,
+      '/noaction',
+      'prompt-id-unhandled',
+    );
+
+    // Should write error message to stderr
+    expect(processStderrSpy).toHaveBeenCalledWith(
+      'Unknown command result type: unhandled\n',
     );
   });
 

packages/cli/src/nonInteractiveCli.ts

@@ -42,6 +42,55 @@ import {
   computeUsageFromMetrics,
 } from './utils/nonInteractiveHelpers.js';
 
+/**
+ * Emits a final message for slash command results.
+ * Note: systemMessage should already be emitted before calling this function.
+ */
+async function emitNonInteractiveFinalMessage(params: {
+  message: string;
+  isError: boolean;
+  adapter?: JsonOutputAdapterInterface;
+  config: Config;
+  startTimeMs: number;
+}): Promise<void> {
+  const { message, isError, adapter, config } = params;
+
+  if (!adapter) {
+    // Text output mode: write directly to stdout/stderr
+    const target = isError ? process.stderr : process.stdout;
+    target.write(`${message}\n`);
+    return;
+  }
+
+  // JSON output mode: emit assistant message and result
+  // (systemMessage should already be emitted by caller)
+  adapter.startAssistantMessage();
+  adapter.processEvent({
+    type: GeminiEventType.Content,
+    value: message,
+  } as unknown as Parameters<JsonOutputAdapterInterface['processEvent']>[0]);
+  adapter.finalizeAssistantMessage();
+
+  const metrics = uiTelemetryService.getMetrics();
+  const usage = computeUsageFromMetrics(metrics);
+  const outputFormat = config.getOutputFormat();
+  const stats =
+    outputFormat === OutputFormat.JSON
+      ? uiTelemetryService.getMetrics()
+      : undefined;
+
+  adapter.emitResult({
+    isError,
+    durationMs: Date.now() - params.startTimeMs,
+    apiDurationMs: 0,
+    numTurns: 0,
+    errorMessage: isError ? message : undefined,
+    usage,
+    stats,
+    summary: message,
+  });
+}
+
 /**
  * Provides optional overrides for `runNonInteractive` execution.
  *
@@ -115,6 +164,16 @@ export async function runNonInteractive(
       process.on('SIGINT', shutdownHandler);
       process.on('SIGTERM', shutdownHandler);
 
+      // Emit systemMessage first (always the first message in JSON mode)
+      if (adapter) {
+        const systemMessage = await buildSystemMessage(
+          config,
+          sessionId,
+          permissionMode,
+        );
+        adapter.emitMessage(systemMessage);
+      }
+
       let initialPartList: PartListUnion | null = extractPartsFromUserMessage(
         options.userMessage,
       );
@@ -128,10 +187,45 @@ export async function runNonInteractive(
             config,
             settings,
           );
-          if (slashCommandResult) {
-            // A slash command can replace the prompt entirely; fall back to @-command processing otherwise.
-            initialPartList = slashCommandResult as PartListUnion;
-            slashHandled = true;
+          switch (slashCommandResult.type) {
+            case 'submit_prompt':
+              // A slash command can replace the prompt entirely; fall back to @-command processing otherwise.
+              initialPartList = slashCommandResult.content;
+              slashHandled = true;
+              break;
+            case 'message': {
+              // systemMessage already emitted above
+              await emitNonInteractiveFinalMessage({
+                message: slashCommandResult.content,
+                isError: slashCommandResult.messageType === 'error',
+                adapter,
+                config,
+                startTimeMs: startTime,
+              });
+              return;
+            }
+            case 'stream_messages':
+              throw new FatalInputError(
+                'Stream messages mode is not supported in non-interactive CLI',
+              );
+            case 'unsupported': {
+              await emitNonInteractiveFinalMessage({
+                message: slashCommandResult.reason,
+                isError: true,
+                adapter,
+                config,
+                startTimeMs: startTime,
+              });
+              return;
+            }
+            case 'no_command':
+              break;
+            default: {
+              const _exhaustive: never = slashCommandResult;
+              throw new FatalInputError(
+                `Unhandled slash command result type: ${(_exhaustive as { type: string }).type}`,
+              );
+            }
           }
         }
 
@@ -163,15 +257,6 @@ export async function runNonInteractive(
       const initialParts = normalizePartList(initialPartList);
       let currentMessages: Content[] = [{ role: 'user', parts: initialParts }];
 
-      if (adapter) {
-        const systemMessage = await buildSystemMessage(
-          config,
-          sessionId,
-          permissionMode,
-        );
-        adapter.emitMessage(systemMessage);
-      }
-
       let isFirstTurn = true;
       while (true) {
         turnCount++;
@@ -221,8 +306,6 @@ export async function runNonInteractive(
               const errorText = parseAndFormatApiError(
                 event.value.error,
                 config.getContentGeneratorConfig()?.authType,
-                undefined,
-                config.getModel(),
               );
               process.stderr.write(`${errorText}\n`);
             }

packages/cli/src/nonInteractiveCliCommands.test.ts

@@ -0,0 +1,242 @@
+/**
+ * @license
+ * Copyright 2025 Qwen Team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { handleSlashCommand } from './nonInteractiveCliCommands.js';
+import type { Config } from '@qwen-code/qwen-code-core';
+import type { LoadedSettings } from './config/settings.js';
+import { CommandKind } from './ui/commands/types.js';
+
+// Mock the CommandService
+const mockGetCommands = vi.hoisted(() => vi.fn());
+const mockCommandServiceCreate = vi.hoisted(() => vi.fn());
+vi.mock('./services/CommandService.js', () => ({
+  CommandService: {
+    create: mockCommandServiceCreate,
+  },
+}));
+
+describe('handleSlashCommand', () => {
+  let mockConfig: Config;
+  let mockSettings: LoadedSettings;
+  let abortController: AbortController;
+
+  beforeEach(() => {
+    mockCommandServiceCreate.mockResolvedValue({
+      getCommands: mockGetCommands,
+    });
+
+    mockConfig = {
+      getExperimentalZedIntegration: vi.fn().mockReturnValue(false),
+      isInteractive: vi.fn().mockReturnValue(false),
+      getSessionId: vi.fn().mockReturnValue('test-session'),
+      getFolderTrustFeature: vi.fn().mockReturnValue(false),
+      getFolderTrust: vi.fn().mockReturnValue(false),
+      getProjectRoot: vi.fn().mockReturnValue('/test/project'),
+      storage: {},
+    } as unknown as Config;
+
+    mockSettings = {
+      system: { path: '', settings: {} },
+      systemDefaults: { path: '', settings: {} },
+      user: { path: '', settings: {} },
+      workspace: { path: '', settings: {} },
+    } as LoadedSettings;
+
+    abortController = new AbortController();
+  });
+
+  it('should return no_command for non-slash input', async () => {
+    const result = await handleSlashCommand(
+      'regular text',
+      abortController,
+      mockConfig,
+      mockSettings,
+    );
+
+    expect(result.type).toBe('no_command');
+  });
+
+  it('should return no_command for unknown slash commands', async () => {
+    mockGetCommands.mockReturnValue([]);
+
+    const result = await handleSlashCommand(
+      '/unknowncommand',
+      abortController,
+      mockConfig,
+      mockSettings,
+    );
+
+    expect(result.type).toBe('no_command');
+  });
+
+  it('should return unsupported for known built-in commands not in allowed list', async () => {
+    const mockHelpCommand = {
+      name: 'help',
+      description: 'Show help',
+      kind: CommandKind.BUILT_IN,
+      action: vi.fn(),
+    };
+    mockGetCommands.mockReturnValue([mockHelpCommand]);
+
+    const result = await handleSlashCommand(
+      '/help',
+      abortController,
+      mockConfig,
+      mockSettings,
+      [], // Empty allowed list
+    );
+
+    expect(result.type).toBe('unsupported');
+    if (result.type === 'unsupported') {
+      expect(result.reason).toContain('/help');
+      expect(result.reason).toContain('not supported');
+    }
+  });
+
+  it('should return unsupported for /help when using default allowed list', async () => {
+    const mockHelpCommand = {
+      name: 'help',
+      description: 'Show help',
+      kind: CommandKind.BUILT_IN,
+      action: vi.fn(),
+    };
+    mockGetCommands.mockReturnValue([mockHelpCommand]);
+
+    const result = await handleSlashCommand(
+      '/help',
+      abortController,
+      mockConfig,
+      mockSettings,
+      // Default allowed list: ['init', 'summary', 'compress']
+    );
+
+    expect(result.type).toBe('unsupported');
+    if (result.type === 'unsupported') {
+      expect(result.reason).toBe(
+        'The command "/help" is not supported in non-interactive mode.',
+      );
+    }
+  });
+
+  it('should execute allowed built-in commands', async () => {
+    const mockInitCommand = {
+      name: 'init',
+      description: 'Initialize project',
+      kind: CommandKind.BUILT_IN,
+      action: vi.fn().mockResolvedValue({
+        type: 'message',
+        messageType: 'info',
+        content: 'Project initialized',
+      }),
+    };
+    mockGetCommands.mockReturnValue([mockInitCommand]);
+
+    const result = await handleSlashCommand(
+      '/init',
+      abortController,
+      mockConfig,
+      mockSettings,
+      ['init'], // init is in the allowed list
+    );
+
+    expect(result.type).toBe('message');
+    if (result.type === 'message') {
+      expect(result.content).toBe('Project initialized');
+    }
+  });
+
+  it('should execute file commands regardless of allowed list', async () => {
+    const mockFileCommand = {
+      name: 'custom',
+      description: 'Custom file command',
+      kind: CommandKind.FILE,
+      action: vi.fn().mockResolvedValue({
+        type: 'submit_prompt',
+        content: [{ text: 'Custom prompt' }],
+      }),
+    };
+    mockGetCommands.mockReturnValue([mockFileCommand]);
+
+    const result = await handleSlashCommand(
+      '/custom',
+      abortController,
+      mockConfig,
+      mockSettings,
+      [], // Empty allowed list, but FILE commands should still work
+    );
+
+    expect(result.type).toBe('submit_prompt');
+    if (result.type === 'submit_prompt') {
+      expect(result.content).toEqual([{ text: 'Custom prompt' }]);
+    }
+  });
+
+  it('should return unsupported for other built-in commands like /quit', async () => {
+    const mockQuitCommand = {
+      name: 'quit',
+      description: 'Quit application',
+      kind: CommandKind.BUILT_IN,
+      action: vi.fn(),
+    };
+    mockGetCommands.mockReturnValue([mockQuitCommand]);
+
+    const result = await handleSlashCommand(
+      '/quit',
+      abortController,
+      mockConfig,
+      mockSettings,
+    );
+
+    expect(result.type).toBe('unsupported');
+    if (result.type === 'unsupported') {
+      expect(result.reason).toContain('/quit');
+      expect(result.reason).toContain('not supported');
+    }
+  });
+
+  it('should handle command with no action', async () => {
+    const mockCommand = {
+      name: 'noaction',
+      description: 'Command without action',
+      kind: CommandKind.FILE,
+      // No action property
+    };
+    mockGetCommands.mockReturnValue([mockCommand]);
+
+    const result = await handleSlashCommand(
+      '/noaction',
+      abortController,
+      mockConfig,
+      mockSettings,
+    );
+
+    expect(result.type).toBe('no_command');
+  });
+
+  it('should return message when command returns void', async () => {
+    const mockCommand = {
+      name: 'voidcmd',
+      description: 'Command that returns void',
+      kind: CommandKind.FILE,
+      action: vi.fn().mockResolvedValue(undefined),
+    };
+    mockGetCommands.mockReturnValue([mockCommand]);
+
+    const result = await handleSlashCommand(
+      '/voidcmd',
+      abortController,
+      mockConfig,
+      mockSettings,
+    );
+
+    expect(result.type).toBe('message');
+    if (result.type === 'message') {
+      expect(result.content).toBe('Command executed successfully.');
+      expect(result.messageType).toBe('info');
+    }
+  });
+});

packages/cli/src/nonInteractiveCliCommands.ts

@@ -7,7 +7,6 @@
 import type { PartListUnion } from '@google/genai';
 import { parseSlashCommand } from './utils/commands.js';
 import {
-  FatalInputError,
   Logger,
   uiTelemetryService,
   type Config,
@@ -19,10 +18,164 @@ import {
   CommandKind,
   type CommandContext,
   type SlashCommand,
+  type SlashCommandActionReturn,
 } from './ui/commands/types.js';
 import { createNonInteractiveUI } from './ui/noninteractive/nonInteractiveUi.js';
 import type { LoadedSettings } from './config/settings.js';
 import type { SessionStatsState } from './ui/contexts/SessionContext.js';
+import { t } from './i18n/index.js';
+
+/**
+ * Built-in commands that are allowed in non-interactive modes (CLI and ACP).
+ * Only safe, read-only commands that don't require interactive UI.
+ *
+ * These commands are:
+ * - init: Initialize project configuration
+ * - summary: Generate session summary
+ * - compress: Compress conversation history
+ */
+export const ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE = [
+  'init',
+  'summary',
+  'compress',
+] as const;
+
+/**
+ * Result of handling a slash command in non-interactive mode.
+ *
+ * Supported types:
+ * - 'submit_prompt': Submits content to the model (supports all modes)
+ * - 'message': Returns a single message (supports non-interactive JSON/text only)
+ * - 'stream_messages': Streams multiple messages (supports ACP only)
+ * - 'unsupported': Command cannot be executed in this mode
+ * - 'no_command': No command was found or executed
+ */
+export type NonInteractiveSlashCommandResult =
+  | {
+      type: 'submit_prompt';
+      content: PartListUnion;
+    }
+  | {
+      type: 'message';
+      messageType: 'info' | 'error';
+      content: string;
+    }
+  | {
+      type: 'stream_messages';
+      messages: AsyncGenerator<
+        { messageType: 'info' | 'error'; content: string },
+        void,
+        unknown
+      >;
+    }
+  | {
+      type: 'unsupported';
+      reason: string;
+      originalType: string;
+    }
+  | {
+      type: 'no_command';
+    };
+
+/**
+ * Converts a SlashCommandActionReturn to a NonInteractiveSlashCommandResult.
+ *
+ * Only the following result types are supported in non-interactive mode:
+ * - submit_prompt: Submits content to the model (all modes)
+ * - message: Returns a single message (non-interactive JSON/text only)
+ * - stream_messages: Streams multiple messages (ACP only)
+ *
+ * All other result types are converted to 'unsupported'.
+ *
+ * @param result The result from executing a slash command action
+ * @returns A NonInteractiveSlashCommandResult describing the outcome
+ */
+function handleCommandResult(
+  result: SlashCommandActionReturn,
+): NonInteractiveSlashCommandResult {
+  switch (result.type) {
+    case 'submit_prompt':
+      return {
+        type: 'submit_prompt',
+        content: result.content,
+      };
+
+    case 'message':
+      return {
+        type: 'message',
+        messageType: result.messageType,
+        content: result.content,
+      };
+
+    case 'stream_messages':
+      return {
+        type: 'stream_messages',
+        messages: result.messages,
+      };
+
+    /**
+     * Currently return types below are never generated due to the
+     * whitelist of allowed slash commands in ACP and non-interactive mode.
+     * We'll try to add more supported return types in the future.
+     */
+    case 'tool':
+      return {
+        type: 'unsupported',
+        reason:
+          'Tool execution from slash commands is not supported in non-interactive mode.',
+        originalType: 'tool',
+      };
+
+    case 'quit':
+      return {
+        type: 'unsupported',
+        reason:
+          'Quit command is not supported in non-interactive mode. The process will exit naturally after completion.',
+        originalType: 'quit',
+      };
+
+    case 'dialog':
+      return {
+        type: 'unsupported',
+        reason: `Dialog '${result.dialog}' cannot be opened in non-interactive mode.`,
+        originalType: 'dialog',
+      };
+
+    case 'load_history':
+      return {
+        type: 'unsupported',
+        reason:
+          'Loading history is not supported in non-interactive mode. Each invocation starts with a fresh context.',
+        originalType: 'load_history',
+      };
+
+    case 'confirm_shell_commands':
+      return {
+        type: 'unsupported',
+        reason:
+          'Shell command confirmation is not supported in non-interactive mode. Use YOLO mode or pre-approve commands.',
+        originalType: 'confirm_shell_commands',
+      };
+
+    case 'confirm_action':
+      return {
+        type: 'unsupported',
+        reason:
+          'Action confirmation is not supported in non-interactive mode. Commands requiring confirmation cannot be executed.',
+        originalType: 'confirm_action',
+      };
+
+    default: {
+      // Exhaustiveness check
+      const _exhaustive: never = result;
+      return {
+        type: 'unsupported',
+        reason: `Unknown command result type: ${(_exhaustive as SlashCommandActionReturn).type}`,
+        originalType: 'unknown',
+      };
+    }
+  }
+}
 
 /**
  * Filters commands based on the allowed built-in command names.
@@ -62,122 +215,146 @@ function filterCommandsForNonInteractive(
  * @param config The configuration object
  * @param settings The loaded settings
  * @param allowedBuiltinCommandNames Optional array of built-in command names that are
- *   allowed. If not provided or empty, only file commands are available.
- * @returns A Promise that resolves to `PartListUnion` if a valid command is
- *   found and results in a prompt, or `undefined` otherwise.
- * @throws {FatalInputError} if the command result is not supported in
- *   non-interactive mode.
+ *   allowed. Defaults to ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE (init, summary, compress).
+ *   Pass an empty array to only allow file commands.
+ * @returns A Promise that resolves to a `NonInteractiveSlashCommandResult` describing
+ *   the outcome of the command execution.
  */
 export const handleSlashCommand = async (
   rawQuery: string,
   abortController: AbortController,
   config: Config,
   settings: LoadedSettings,
-  allowedBuiltinCommandNames?: string[],
-): Promise<PartListUnion | undefined> => {
+  allowedBuiltinCommandNames: string[] = [
+    ...ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE,
+  ],
+): Promise<NonInteractiveSlashCommandResult> => {
   const trimmed = rawQuery.trim();
   if (!trimmed.startsWith('/')) {
-    return;
+    return { type: 'no_command' };
   }
 
+  const isAcpMode = config.getExperimentalZedIntegration();
+  const isInteractive = config.isInteractive();
+
+  const executionMode = isAcpMode
+    ? 'acp'
+    : isInteractive
+      ? 'interactive'
+      : 'non_interactive';
+
   const allowedBuiltinSet = new Set(allowedBuiltinCommandNames ?? []);
 
-  // Only load BuiltinCommandLoader if there are allowed built-in commands
-  const loaders =
-    allowedBuiltinSet.size > 0
-      ? [new BuiltinCommandLoader(config), new FileCommandLoader(config)]
-      : [new FileCommandLoader(config)];
+  // Load all commands to check if the command exists but is not allowed
+  const allLoaders = [
+    new BuiltinCommandLoader(config),
+    new FileCommandLoader(config),
+  ];
 
   const commandService = await CommandService.create(
-    loaders,
+    allLoaders,
     abortController.signal,
   );
-  const commands = commandService.getCommands();
+  const allCommands = commandService.getCommands();
   const filteredCommands = filterCommandsForNonInteractive(
-    commands,
+    allCommands,
     allowedBuiltinSet,
   );
 
+  // First, try to parse with filtered commands
   const { commandToExecute, args } = parseSlashCommand(
     rawQuery,
     filteredCommands,
   );
 
-  if (commandToExecute) {
-    if (commandToExecute.action) {
-      // Not used by custom commands but may be in the future.
-      const sessionStats: SessionStatsState = {
-        sessionId: config?.getSessionId(),
-        sessionStartTime: new Date(),
-        metrics: uiTelemetryService.getMetrics(),
-        lastPromptTokenCount: 0,
-        promptCount: 1,
+  if (!commandToExecute) {
+    // Check if this is a known command that's just not allowed
+    const { commandToExecute: knownCommand } = parseSlashCommand(
+      rawQuery,
+      allCommands,
+    );
+
+    if (knownCommand) {
+      // Command exists but is not allowed in non-interactive mode
+      return {
+        type: 'unsupported',
+        reason: t(
+          'The command "/{{command}}" is not supported in non-interactive mode.',
+          { command: knownCommand.name },
+        ),
+        originalType: 'filtered_command',
       };
-
-      const logger = new Logger(config?.getSessionId() || '', config?.storage);
-
-      const context: CommandContext = {
-        services: {
-          config,
-          settings,
-          git: undefined,
-          logger,
-        },
-        ui: createNonInteractiveUI(),
-        session: {
-          stats: sessionStats,
-          sessionShellAllowlist: new Set(),
-        },
-        invocation: {
-          raw: trimmed,
-          name: commandToExecute.name,
-          args,
-        },
-      };
-
-      const result = await commandToExecute.action(context, args);
-
-      if (result) {
-        switch (result.type) {
-          case 'submit_prompt':
-            return result.content;
-          case 'confirm_shell_commands':
-            // This result indicates a command attempted to confirm shell commands.
-            // However note that currently, ShellTool is excluded in non-interactive
-            // mode unless 'YOLO mode' is active, so confirmation actually won't
-            // occur because of YOLO mode.
-            // This ensures that if a command *does* request confirmation (e.g.
-            // in the future with more granular permissions), it's handled appropriately.
-            throw new FatalInputError(
-              'Exiting due to a confirmation prompt requested by the command.',
-            );
-          default:
-            throw new FatalInputError(
-              'Exiting due to command result that is not supported in non-interactive mode.',
-            );
-        }
-      }
     }
+
+    return { type: 'no_command' };
   }
 
-  return;
+  if (!commandToExecute.action) {
+    return { type: 'no_command' };
+  }
+
+  // Not used by custom commands but may be in the future.
+  const sessionStats: SessionStatsState = {
+    sessionId: config?.getSessionId(),
+    sessionStartTime: new Date(),
+    metrics: uiTelemetryService.getMetrics(),
+    lastPromptTokenCount: 0,
+    promptCount: 1,
+  };
+
+  const logger = new Logger(config?.getSessionId() || '', config?.storage);
+
+  const context: CommandContext = {
+    executionMode,
+    services: {
+      config,
+      settings,
+      git: undefined,
+      logger,
+    },
+    ui: createNonInteractiveUI(),
+    session: {
+      stats: sessionStats,
+      sessionShellAllowlist: new Set(),
+    },
+    invocation: {
+      raw: trimmed,
+      name: commandToExecute.name,
+      args,
+    },
+  };
+
+  const result = await commandToExecute.action(context, args);
+
+  if (!result) {
+    // Command executed but returned no result (e.g., void return)
+    return {
+      type: 'message',
+      messageType: 'info',
+      content: 'Command executed successfully.',
+    };
+  }
+
+  // Handle different result types
+  return handleCommandResult(result);
 };
 
 /**
  * Retrieves all available slash commands for the current configuration.
  *
  * @param config The configuration object
- * @param settings The loaded settings
  * @param abortSignal Signal to cancel the loading process
  * @param allowedBuiltinCommandNames Optional array of built-in command names that are
- *   allowed. If not provided or empty, only file commands are available.
+ *   allowed. Defaults to ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE (init, summary, compress).
+ *   Pass an empty array to only include file commands.
  * @returns A Promise that resolves to an array of SlashCommand objects
  */
 export const getAvailableCommands = async (
   config: Config,
-  settings: LoadedSettings,
   abortSignal: AbortSignal,
-  allowedBuiltinCommandNames?: string[],
+  allowedBuiltinCommandNames: string[] = [
+    ...ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE,
+  ],
 ): Promise<SlashCommand[]> => {
   try {
     const allowedBuiltinSet = new Set(allowedBuiltinCommandNames ?? []);

packages/cli/src/services/FileCommandLoader-extension.test.ts

@@ -0,0 +1,327 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import * as fs from 'node:fs';
+import * as path from 'node:path';
+import * as os from 'node:os';
+import { FileCommandLoader } from './FileCommandLoader.js';
+import type { Config } from '@qwen-code/qwen-code-core';
+import { Storage } from '@qwen-code/qwen-code-core';
+
+describe('FileCommandLoader - Extension Commands Support', () => {
+  let tempDir: string;
+  let mockConfig: Partial<Config>;
+
+  beforeEach(async () => {
+    tempDir = await fs.promises.mkdtemp(
+      path.join(os.tmpdir(), 'file-command-loader-ext-test-'),
+    );
+
+    mockConfig = {
+      getFolderTrustFeature: () => false,
+      getFolderTrust: () => true,
+      getProjectRoot: () => tempDir,
+      storage: new Storage(tempDir),
+      getExtensions: () => [],
+    };
+  });
+
+  afterEach(async () => {
+    await fs.promises.rm(tempDir, { recursive: true, force: true });
+  });
+
+  it('should load commands from extension with config.commands path', async () => {
+    // Setup extension structure
+    const extensionDir = path.join(tempDir, '.qwen', 'extensions', 'test-ext');
+    const customCommandsDir = path.join(extensionDir, 'custom-cmds');
+    await fs.promises.mkdir(customCommandsDir, { recursive: true });
+
+    // Create extension config with custom commands path
+    const extensionConfig = {
+      name: 'test-ext',
+      version: '1.0.0',
+      commands: 'custom-cmds',
+    };
+    await fs.promises.writeFile(
+      path.join(extensionDir, 'qwen-extension.json'),
+      JSON.stringify(extensionConfig),
+    );
+
+    // Create a test command in custom directory
+    const commandContent =
+      '---\ndescription: Test command from extension\n---\nDo something';
+    await fs.promises.writeFile(
+      path.join(customCommandsDir, 'test.md'),
+      commandContent,
+    );
+
+    // Mock config to return the extension
+    mockConfig.getExtensions = () => [
+      {
+        id: 'test-ext',
+        config: extensionConfig,
+        name: 'test-ext',
+        version: '1.0.0',
+        isActive: true,
+        path: extensionDir,
+        contextFiles: [],
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    expect(commands).toHaveLength(1);
+    expect(commands[0].name).toBe('test-ext:test');
+    expect(commands[0].description).toBe(
+      '[test-ext] Test command from extension',
+    );
+  });
+
+  it('should load commands from extension with multiple commands paths', async () => {
+    // Setup extension structure
+    const extensionDir = path.join(tempDir, '.qwen', 'extensions', 'multi-ext');
+    const cmdsDir1 = path.join(extensionDir, 'commands1');
+    const cmdsDir2 = path.join(extensionDir, 'commands2');
+    await fs.promises.mkdir(cmdsDir1, { recursive: true });
+    await fs.promises.mkdir(cmdsDir2, { recursive: true });
+
+    // Create extension config with multiple commands paths
+    const extensionConfig = {
+      name: 'multi-ext',
+      version: '1.0.0',
+      commands: ['commands1', 'commands2'],
+    };
+    await fs.promises.writeFile(
+      path.join(extensionDir, 'qwen-extension.json'),
+      JSON.stringify(extensionConfig),
+    );
+
+    // Create test commands in both directories
+    await fs.promises.writeFile(
+      path.join(cmdsDir1, 'cmd1.md'),
+      '---\n---\nCommand 1',
+    );
+    await fs.promises.writeFile(
+      path.join(cmdsDir2, 'cmd2.md'),
+      '---\n---\nCommand 2',
+    );
+
+    // Mock config to return the extension
+    mockConfig.getExtensions = () => [
+      {
+        id: 'multi-ext',
+        config: extensionConfig,
+        contextFiles: [],
+        name: 'multi-ext',
+        version: '1.0.0',
+        isActive: true,
+        path: extensionDir,
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    expect(commands).toHaveLength(2);
+    const commandNames = commands.map((c) => c.name).sort();
+    expect(commandNames).toEqual(['multi-ext:cmd1', 'multi-ext:cmd2']);
+  });
+
+  it('should fallback to default "commands" directory when config.commands not specified', async () => {
+    // Setup extension structure with default commands directory
+    const extensionDir = path.join(
+      tempDir,
+      '.qwen',
+      'extensions',
+      'default-ext',
+    );
+    const defaultCommandsDir = path.join(extensionDir, 'commands');
+    await fs.promises.mkdir(defaultCommandsDir, { recursive: true });
+
+    // Create extension config without commands field
+    const extensionConfig = {
+      name: 'default-ext',
+      version: '1.0.0',
+    };
+    await fs.promises.writeFile(
+      path.join(extensionDir, 'qwen-extension.json'),
+      JSON.stringify(extensionConfig),
+    );
+
+    // Create a test command in default directory
+    await fs.promises.writeFile(
+      path.join(defaultCommandsDir, 'default.md'),
+      '---\n---\nDefault command',
+    );
+
+    // Mock config to return the extension
+    mockConfig.getExtensions = () => [
+      {
+        id: 'default-ext',
+        config: extensionConfig,
+        contextFiles: [],
+        name: 'default-ext',
+        version: '1.0.0',
+        isActive: true,
+        path: extensionDir,
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    expect(commands).toHaveLength(1);
+    expect(commands[0].name).toBe('default-ext:default');
+  });
+
+  it('should handle extension without commands directory gracefully', async () => {
+    // Setup extension structure without commands directory
+    const extensionDir = path.join(
+      tempDir,
+      '.qwen',
+      'extensions',
+      'no-cmds-ext',
+    );
+    await fs.promises.mkdir(extensionDir, { recursive: true });
+
+    // Create extension config
+    const extensionConfig = {
+      name: 'no-cmds-ext',
+      version: '1.0.0',
+    };
+    await fs.promises.writeFile(
+      path.join(extensionDir, 'qwen-extension.json'),
+      JSON.stringify(extensionConfig),
+    );
+
+    // Mock config to return the extension
+    mockConfig.getExtensions = () => [
+      {
+        id: 'no-cmds-ext',
+        config: extensionConfig,
+        contextFiles: [],
+        name: 'no-cmds-ext',
+        version: '1.0.0',
+        isActive: true,
+        path: extensionDir,
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    // Should not throw and return empty array
+    expect(commands).toHaveLength(0);
+  });
+
+  it('should prefix extension commands with extension name', async () => {
+    // Setup extension
+    const extensionDir = path.join(
+      tempDir,
+      '.qwen',
+      'extensions',
+      'prefix-ext',
+    );
+    const commandsDir = path.join(extensionDir, 'commands');
+    await fs.promises.mkdir(commandsDir, { recursive: true });
+
+    const extensionConfig = {
+      name: 'prefix-ext',
+      version: '1.0.0',
+    };
+    await fs.promises.writeFile(
+      path.join(extensionDir, 'qwen-extension.json'),
+      JSON.stringify(extensionConfig),
+    );
+
+    await fs.promises.writeFile(
+      path.join(commandsDir, 'mycommand.md'),
+      '---\n---\nMy command',
+    );
+
+    mockConfig.getExtensions = () => [
+      {
+        id: 'prefix-ext',
+        config: extensionConfig,
+        contextFiles: [],
+        name: 'prefix-ext',
+        version: '1.0.0',
+        isActive: true,
+        path: extensionDir,
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    expect(commands).toHaveLength(1);
+    expect(commands[0].name).toBe('prefix-ext:mycommand');
+  });
+
+  it('should load commands from multiple extensions in alphabetical order', async () => {
+    // Setup two extensions
+    const ext1Dir = path.join(tempDir, '.qwen', 'extensions', 'ext-b');
+    const ext2Dir = path.join(tempDir, '.qwen', 'extensions', 'ext-a');
+
+    await fs.promises.mkdir(path.join(ext1Dir, 'commands'), {
+      recursive: true,
+    });
+    await fs.promises.mkdir(path.join(ext2Dir, 'commands'), {
+      recursive: true,
+    });
+
+    // Extension B
+    await fs.promises.writeFile(
+      path.join(ext1Dir, 'qwen-extension.json'),
+      JSON.stringify({ name: 'ext-b', version: '1.0.0' }),
+    );
+    await fs.promises.writeFile(
+      path.join(ext1Dir, 'commands', 'cmd.md'),
+      '---\n---\nCommand B',
+    );
+
+    // Extension A
+    await fs.promises.writeFile(
+      path.join(ext2Dir, 'qwen-extension.json'),
+      JSON.stringify({ name: 'ext-a', version: '1.0.0' }),
+    );
+    await fs.promises.writeFile(
+      path.join(ext2Dir, 'commands', 'cmd.md'),
+      '---\n---\nCommand A',
+    );
+
+    mockConfig.getExtensions = () => [
+      {
+        id: 'ext-b',
+        config: { name: 'ext-b', version: '1.0.0' },
+        contextFiles: [],
+        name: 'ext-b',
+        version: '1.0.0',
+        isActive: true,
+        path: ext1Dir,
+      },
+      {
+        id: 'ext-a',
+        config: { name: 'ext-a', version: '1.0.0' },
+        contextFiles: [],
+        name: 'ext-a',
+        version: '1.0.0',
+        isActive: true,
+        path: ext2Dir,
+      },
+    ];
+
+    const loader = new FileCommandLoader(mockConfig as Config);
+    const commands = await loader.loadCommands(new AbortController().signal);
+
+    expect(commands).toHaveLength(2);
+    // Extensions are sorted alphabetically, so ext-a comes before ext-b
+    expect(commands[0].name).toBe('ext-a:cmd');
+    expect(commands[1].name).toBe('ext-b:cmd');
+  });
+});

packages/cli/src/services/FileCommandLoader-markdown.test.ts

@@ -0,0 +1,117 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeAll, afterAll } from 'vitest';
+import { promises as fs } from 'node:fs';
+import path from 'node:path';
+import os from 'node:os';
+import { FileCommandLoader } from './FileCommandLoader.js';
+
+describe('FileCommandLoader - Markdown support', () => {
+  let tempDir: string;
+
+  beforeAll(async () => {
+    // Create a temporary directory for test commands
+    tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'qwen-md-test-'));
+  });
+
+  afterAll(async () => {
+    // Clean up
+    await fs.rm(tempDir, { recursive: true, force: true });
+  });
+
+  it('should load markdown commands with frontmatter', async () => {
+    // Create a test markdown command file
+    const mdContent = `---
+description: Test markdown command
+---
+
+This is a test prompt from markdown.`;
+
+    const commandPath = path.join(tempDir, 'test-command.md');
+    await fs.writeFile(commandPath, mdContent, 'utf-8');
+
+    // Create loader with temp dir as command source
+    const loader = new FileCommandLoader(null);
+
+    // Mock the getCommandDirectories to return our temp dir
+    const originalMethod = loader['getCommandDirectories'];
+    loader['getCommandDirectories'] = () => [{ path: tempDir }];
+
+    try {
+      const commands = await loader.loadCommands(new AbortController().signal);
+
+      expect(commands).toHaveLength(1);
+      expect(commands[0].name).toBe('test-command');
+      expect(commands[0].description).toBe('Test markdown command');
+    } finally {
+      // Restore original method
+      loader['getCommandDirectories'] = originalMethod;
+    }
+  });
+
+  it('should load markdown commands without frontmatter', async () => {
+    // Create a test markdown command file without frontmatter
+    const mdContent = 'This is a simple prompt without frontmatter.';
+
+    const commandPath = path.join(tempDir, 'simple-command.md');
+    await fs.writeFile(commandPath, mdContent, 'utf-8');
+
+    const loader = new FileCommandLoader(null);
+    const originalMethod = loader['getCommandDirectories'];
+    loader['getCommandDirectories'] = () => [{ path: tempDir }];
+
+    try {
+      const commands = await loader.loadCommands(new AbortController().signal);
+
+      const simpleCommand = commands.find(
+        (cmd) => cmd.name === 'simple-command',
+      );
+      expect(simpleCommand).toBeDefined();
+      expect(simpleCommand?.description).toContain('Custom command from');
+    } finally {
+      loader['getCommandDirectories'] = originalMethod;
+    }
+  });
+
+  it('should load both toml and markdown commands', async () => {
+    // Create both TOML and Markdown files
+    const tomlContent = `prompt = "TOML prompt"
+description = "TOML command"`;
+
+    const mdContent = `---
+description: Markdown command
+---
+
+Markdown prompt`;
+
+    await fs.writeFile(
+      path.join(tempDir, 'toml-cmd.toml'),
+      tomlContent,
+      'utf-8',
+    );
+    await fs.writeFile(path.join(tempDir, 'md-cmd.md'), mdContent, 'utf-8');
+
+    const loader = new FileCommandLoader(null);
+    const originalMethod = loader['getCommandDirectories'];
+    loader['getCommandDirectories'] = () => [{ path: tempDir }];
+
+    try {
+      const commands = await loader.loadCommands(new AbortController().signal);
+
+      const tomlCommand = commands.find((cmd) => cmd.name === 'toml-cmd');
+      const mdCommand = commands.find((cmd) => cmd.name === 'md-cmd');
+
+      expect(tomlCommand).toBeDefined();
+      expect(tomlCommand?.description).toBe('TOML command');
+
+      expect(mdCommand).toBeDefined();
+      expect(mdCommand?.description).toBe('Markdown command');
+    } finally {
+      loader['getCommandDirectories'] = originalMethod;
+    }
+  });
+});

packages/cli/src/services/FileCommandLoader.test.ts

@@ -568,9 +568,9 @@ describe('FileCommandLoader', () => {
 
       expect(commands).toHaveLength(3);
       const commandNames = commands.map((cmd) => cmd.name);
-      expect(commandNames).toEqual(['user', 'project', 'ext']);
+      expect(commandNames).toEqual(['user', 'project', 'test-ext:ext']);
 
-      const extCommand = commands.find((cmd) => cmd.name === 'ext');
+      const extCommand = commands.find((cmd) => cmd.name === 'test-ext:ext');
       expect(extCommand?.extensionName).toBe('test-ext');
       expect(extCommand?.description).toMatch(/^\[test-ext\]/);
     });
@@ -656,14 +656,14 @@ describe('FileCommandLoader', () => {
         expect(result1.content).toEqual([{ text: 'Project deploy command' }]);
       }
 
-      expect(commands[2].name).toBe('deploy');
+      expect(commands[2].name).toBe('test-ext:deploy');
       expect(commands[2].extensionName).toBe('test-ext');
       expect(commands[2].description).toMatch(/^\[test-ext\]/);
       const result2 = await commands[2].action?.(
         createMockCommandContext({
           invocation: {
-            raw: '/deploy',
-            name: 'deploy',
+            raw: '/test-ext:deploy',
+            name: 'test-ext:deploy',
             args: '',
           },
         }),
@@ -729,7 +729,7 @@ describe('FileCommandLoader', () => {
       const commands = await loader.loadCommands(signal);
 
       expect(commands).toHaveLength(1);
-      expect(commands[0].name).toBe('active');
+      expect(commands[0].name).toBe('active-ext:active');
       expect(commands[0].extensionName).toBe('active-ext');
       expect(commands[0].description).toMatch(/^\[active-ext\]/);
     });
@@ -803,17 +803,17 @@ describe('FileCommandLoader', () => {
       expect(commands).toHaveLength(3);
 
       const commandNames = commands.map((cmd) => cmd.name).sort();
-      expect(commandNames).toEqual(['b:c', 'b:d:e', 'simple']);
+      expect(commandNames).toEqual(['a:b:c', 'a:b:d:e', 'a:simple']);
 
-      const nestedCmd = commands.find((cmd) => cmd.name === 'b:c');
+      const nestedCmd = commands.find((cmd) => cmd.name === 'a:b:c');
       expect(nestedCmd?.extensionName).toBe('a');
       expect(nestedCmd?.description).toMatch(/^\[a\]/);
       expect(nestedCmd).toBeDefined();
       const result = await nestedCmd!.action?.(
         createMockCommandContext({
           invocation: {
-            raw: '/b:c',
-            name: 'b:c',
+            raw: '/a:b:c',
+            name: 'a:b:c',
             args: '',
           },
         }),

packages/cli/src/services/FileCommandLoader.ts

@@ -5,34 +5,23 @@
  */
 
 import { promises as fs } from 'node:fs';
+import * as fsSync from 'node:fs';
 import path from 'node:path';
 import toml from '@iarna/toml';
 import { glob } from 'glob';
 import { z } from 'zod';
 import type { Config } from '@qwen-code/qwen-code-core';
-import { Storage } from '@qwen-code/qwen-code-core';
+import { EXTENSIONS_CONFIG_FILENAME, Storage } from '@qwen-code/qwen-code-core';
 import type { ICommandLoader } from './types.js';
-import type {
-  CommandContext,
-  SlashCommand,
-  SlashCommandActionReturn,
-} from '../ui/commands/types.js';
-import { CommandKind } from '../ui/commands/types.js';
-import { DefaultArgumentProcessor } from './prompt-processors/argumentProcessor.js';
-import type {
-  IPromptProcessor,
-  PromptPipelineContent,
-} from './prompt-processors/types.js';
 import {
-  SHORTHAND_ARGS_PLACEHOLDER,
-  SHELL_INJECTION_TRIGGER,
-  AT_FILE_INJECTION_TRIGGER,
-} from './prompt-processors/types.js';
+  parseMarkdownCommand,
+  MarkdownCommandDefSchema,
+} from './markdown-command-parser.js';
 import {
-  ConfirmationRequiredError,
-  ShellProcessor,
-} from './prompt-processors/shellProcessor.js';
-import { AtFileProcessor } from './prompt-processors/atFileProcessor.js';
+  createSlashCommandFromDefinition,
+  type CommandDefinition,
+} from './command-factory.js';
+import type { SlashCommand } from '../ui/commands/types.js';
 
 interface CommandDirectory {
   path: string;
@@ -96,7 +85,12 @@ export class FileCommandLoader implements ICommandLoader {
     const commandDirs = this.getCommandDirectories();
     for (const dirInfo of commandDirs) {
       try {
-        const files = await glob('**/*.toml', {
+        // Scan both .toml and .md files
+        const tomlFiles = await glob('**/*.toml', {
+          ...globOptions,
+          cwd: dirInfo.path,
+        });
+        const mdFiles = await glob('**/*.md', {
           ...globOptions,
           cwd: dirInfo.path,
         });
@@ -105,18 +99,28 @@ export class FileCommandLoader implements ICommandLoader {
           return [];
         }
 
-        const commandPromises = files.map((file) =>
-          this.parseAndAdaptFile(
+        // Process TOML files
+        const tomlCommandPromises = tomlFiles.map((file) =>
+          this.parseAndAdaptTomlFile(
             path.join(dirInfo.path, file),
             dirInfo.path,
             dirInfo.extensionName,
           ),
         );
 
-        const commands = (await Promise.all(commandPromises)).filter(
-          (cmd): cmd is SlashCommand => cmd !== null,
+        // Process Markdown files
+        const mdCommandPromises = mdFiles.map((file) =>
+          this.parseAndAdaptMarkdownFile(
+            path.join(dirInfo.path, file),
+            dirInfo.path,
+            dirInfo.extensionName,
+          ),
         );
 
+        const commands = (
+          await Promise.all([...tomlCommandPromises, ...mdCommandPromises])
+        ).filter((cmd): cmd is SlashCommand => cmd !== null);
+
         // Add all commands without deduplication
         allCommands.push(...commands);
       } catch (error) {
@@ -159,17 +163,73 @@ export class FileCommandLoader implements ICommandLoader {
         .filter((ext) => ext.isActive)
         .sort((a, b) => a.name.localeCompare(b.name)); // Sort alphabetically for deterministic loading
 
-      const extensionCommandDirs = activeExtensions.map((ext) => ({
-        path: path.join(ext.path, 'commands'),
-        extensionName: ext.name,
-      }));
+      // Collect command directories from each extension
+      for (const ext of activeExtensions) {
+        // Get commands paths from extension config
+        const commandsPaths = this.getExtensionCommandsPaths(ext);
 
-      dirs.push(...extensionCommandDirs);
+        for (const cmdPath of commandsPaths) {
+          dirs.push({
+            path: cmdPath,
+            extensionName: ext.name,
+          });
+        }
+      }
     }
 
     return dirs;
   }
 
+  /**
+   * Get commands paths from an extension.
+   * Returns paths from config.commands if specified, otherwise defaults to 'commands' directory.
+   */
+  private getExtensionCommandsPaths(ext: {
+    path: string;
+    name: string;
+  }): string[] {
+    // Try to get extension config
+    try {
+      const configPath = path.join(ext.path, EXTENSIONS_CONFIG_FILENAME);
+      if (fsSync.existsSync(configPath)) {
+        const configContent = fsSync.readFileSync(configPath, 'utf-8');
+        const config = JSON.parse(configContent);
+
+        if (config.commands) {
+          const commandsArray = Array.isArray(config.commands)
+            ? config.commands
+            : [config.commands];
+
+          return commandsArray
+            .map((cmdPath: string) =>
+              path.isAbsolute(cmdPath) ? cmdPath : path.join(ext.path, cmdPath),
+            )
+            .filter((cmdPath: string) => {
+              try {
+                return fsSync.existsSync(cmdPath);
+              } catch {
+                return false;
+              }
+            });
+        }
+      }
+    } catch (error) {
+      console.warn(`Failed to read extension config for ${ext.name}:`, error);
+    }
+
+    // Default fallback: use 'commands' directory
+    const defaultPath = path.join(ext.path, 'commands');
+    try {
+      if (fsSync.existsSync(defaultPath)) {
+        return [defaultPath];
+      }
+    } catch {
+      // Ignore
+    }
+
+    return [];
+  }
+
   /**
    * Parses a single .toml file and transforms it into a SlashCommand object.
    * @param filePath The absolute path to the .toml file.
@@ -177,7 +237,7 @@ export class FileCommandLoader implements ICommandLoader {
    * @param extensionName Optional extension name to prefix commands with.
    * @returns A promise resolving to a SlashCommand, or null if the file is invalid.
    */
-  private async parseAndAdaptFile(
+  private async parseAndAdaptTomlFile(
     filePath: string,
     baseDir: string,
     extensionName?: string,
@@ -216,104 +276,79 @@ export class FileCommandLoader implements ICommandLoader {
 
     const validDef = validationResult.data;
 
-    const relativePathWithExt = path.relative(baseDir, filePath);
-    const relativePath = relativePathWithExt.substring(
-      0,
-      relativePathWithExt.length - 5, // length of '.toml'
-    );
-    const baseCommandName = relativePath
-      .split(path.sep)
-      // Sanitize each path segment to prevent ambiguity. Since ':' is our
-      // namespace separator, we replace any literal colons in filenames
-      // with underscores to avoid naming conflicts.
-      .map((segment) => segment.replaceAll(':', '_'))
-      .join(':');
-
-    // Add extension name tag for extension commands
-    const defaultDescription = `Custom command from ${path.basename(filePath)}`;
-    let description = validDef.description || defaultDescription;
-    if (extensionName) {
-      description = `[${extensionName}] ${description}`;
-    }
-
-    const processors: IPromptProcessor[] = [];
-    const usesArgs = validDef.prompt.includes(SHORTHAND_ARGS_PLACEHOLDER);
-    const usesShellInjection = validDef.prompt.includes(
-      SHELL_INJECTION_TRIGGER,
-    );
-    const usesAtFileInjection = validDef.prompt.includes(
-      AT_FILE_INJECTION_TRIGGER,
-    );
-
-    // 1. @-File Injection (Security First).
-    // This runs first to ensure we're not executing shell commands that
-    // could dynamically generate malicious @-paths.
-    if (usesAtFileInjection) {
-      processors.push(new AtFileProcessor(baseCommandName));
-    }
-
-    // 2. Argument and Shell Injection.
-    // This runs after file content has been safely injected.
-    if (usesShellInjection || usesArgs) {
-      processors.push(new ShellProcessor(baseCommandName));
-    }
-
-    // 3. Default Argument Handling.
-    // Appends the raw invocation if no explicit {{args}} are used.
-    if (!usesArgs) {
-      processors.push(new DefaultArgumentProcessor());
-    }
-
-    return {
-      name: baseCommandName,
-      description,
-      kind: CommandKind.FILE,
+    // Use factory to create command
+    return createSlashCommandFromDefinition(
+      filePath,
+      baseDir,
+      validDef,
       extensionName,
-      action: async (
-        context: CommandContext,
-        _args: string,
-      ): Promise<SlashCommandActionReturn> => {
-        if (!context.invocation) {
-          console.error(
-            `[FileCommandLoader] Critical error: Command '${baseCommandName}' was executed without invocation context.`,
-          );
-          return {
-            type: 'submit_prompt',
-            content: [{ text: validDef.prompt }], // Fallback to unprocessed prompt
-          };
-        }
+      '.toml',
+    );
+  }
 
-        try {
-          let processedContent: PromptPipelineContent = [
-            { text: validDef.prompt },
-          ];
-          for (const processor of processors) {
-            processedContent = await processor.process(
-              processedContent,
-              context,
-            );
-          }
+  /**
+   * Parses a single .md file and transforms it into a SlashCommand object.
+   * @param filePath The absolute path to the .md file.
+   * @param baseDir The root command directory for name calculation.
+   * @param extensionName Optional extension name to prefix commands with.
+   * @returns A promise resolving to a SlashCommand, or null if the file is invalid.
+   */
+  private async parseAndAdaptMarkdownFile(
+    filePath: string,
+    baseDir: string,
+    extensionName?: string,
+  ): Promise<SlashCommand | null> {
+    let fileContent: string;
+    try {
+      fileContent = await fs.readFile(filePath, 'utf-8');
+    } catch (error: unknown) {
+      console.error(
+        `[FileCommandLoader] Failed to read file ${filePath}:`,
+        error instanceof Error ? error.message : String(error),
+      );
+      return null;
+    }
 
-          return {
-            type: 'submit_prompt',
-            content: processedContent,
-          };
-        } catch (e) {
-          // Check if it's our specific error type
-          if (e instanceof ConfirmationRequiredError) {
-            // Halt and request confirmation from the UI layer.
-            return {
-              type: 'confirm_shell_commands',
-              commandsToConfirm: e.commandsToConfirm,
-              originalInvocation: {
-                raw: context.invocation.raw,
-              },
-            };
-          }
-          // Re-throw other errors to be handled by the global error handler.
-          throw e;
-        }
-      },
+    let parsed: ReturnType<typeof parseMarkdownCommand>;
+    try {
+      parsed = parseMarkdownCommand(fileContent);
+    } catch (error: unknown) {
+      console.error(
+        `[FileCommandLoader] Failed to parse Markdown file ${filePath}:`,
+        error instanceof Error ? error.message : String(error),
+      );
+      return null;
+    }
+
+    const validationResult = MarkdownCommandDefSchema.safeParse(parsed);
+
+    if (!validationResult.success) {
+      console.error(
+        `[FileCommandLoader] Skipping invalid command file: ${filePath}. Validation errors:`,
+        validationResult.error.flatten(),
+      );
+      return null;
+    }
+
+    const validDef = validationResult.data;
+
+    // Convert to CommandDefinition format
+    const definition: CommandDefinition = {
+      prompt: validDef.prompt,
+      description:
+        validDef.frontmatter?.description &&
+        typeof validDef.frontmatter.description === 'string'
+          ? validDef.frontmatter.description
+          : undefined,
     };
+
+    // Use factory to create command
+    return createSlashCommandFromDefinition(
+      filePath,
+      baseDir,
+      definition,
+      extensionName,
+      '.md',
+    );
   }
 }

packages/cli/src/services/McpPromptLoader.test.ts

@@ -28,7 +28,7 @@ const mockPrompt = {
     { name: 'trail', required: false, description: "The animal's trail." },
   ],
   invoke: vi.fn().mockResolvedValue({
-    messages: [{ content: { text: 'Hello, world!' } }],
+    messages: [{ content: { type: 'text', text: 'Hello, world!' } }],
   }),
 };
 

packages/cli/src/services/McpPromptLoader.ts

@@ -123,7 +123,10 @@ export class McpPromptLoader implements ICommandLoader {
                 };
               }
 
-              if (!result.messages?.[0]?.content?.['text']) {
+              const firstMessage = result.messages?.[0];
+              const content = firstMessage?.content;
+
+              if (content?.type !== 'text') {
                 return {
                   type: 'message',
                   messageType: 'error',
@@ -134,7 +137,7 @@ export class McpPromptLoader implements ICommandLoader {
 
               return {
                 type: 'submit_prompt',
-                content: JSON.stringify(result.messages[0].content.text),
+                content: JSON.stringify(content.text),
               };
             } catch (error) {
               return {

packages/cli/src/services/command-factory.ts

@@ -0,0 +1,159 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * This file contains helper functions for FileCommandLoader to create SlashCommand
+ * objects from parsed command definitions (TOML or Markdown).
+ */
+
+import path from 'node:path';
+import type {
+  CommandContext,
+  SlashCommand,
+  SlashCommandActionReturn,
+} from '../ui/commands/types.js';
+import { CommandKind } from '../ui/commands/types.js';
+import { DefaultArgumentProcessor } from './prompt-processors/argumentProcessor.js';
+import type {
+  IPromptProcessor,
+  PromptPipelineContent,
+} from './prompt-processors/types.js';
+import {
+  SHORTHAND_ARGS_PLACEHOLDER,
+  SHELL_INJECTION_TRIGGER,
+  AT_FILE_INJECTION_TRIGGER,
+} from './prompt-processors/types.js';
+import {
+  ConfirmationRequiredError,
+  ShellProcessor,
+} from './prompt-processors/shellProcessor.js';
+import { AtFileProcessor } from './prompt-processors/atFileProcessor.js';
+
+export interface CommandDefinition {
+  prompt: string;
+  description?: string;
+}
+
+/**
+ * Creates a SlashCommand from a parsed command definition.
+ * This function is used by both TOML and Markdown command loaders.
+ *
+ * @param filePath The absolute path to the command file
+ * @param baseDir The root command directory for name calculation
+ * @param definition The parsed command definition (prompt and optional description)
+ * @param extensionName Optional extension name to prefix commands with
+ * @param fileExtension The file extension (e.g., '.toml' or '.md')
+ * @returns A SlashCommand object
+ */
+export function createSlashCommandFromDefinition(
+  filePath: string,
+  baseDir: string,
+  definition: CommandDefinition,
+  extensionName: string | undefined,
+  fileExtension: string,
+): SlashCommand {
+  const relativePathWithExt = path.relative(baseDir, filePath);
+  const relativePath = relativePathWithExt.substring(
+    0,
+    relativePathWithExt.length - fileExtension.length,
+  );
+  const baseCommandName = relativePath
+    .split(path.sep)
+    // Sanitize each path segment to prevent ambiguity. Since ':' is our
+    // namespace separator, we replace any literal colons in filenames
+    // with underscores to avoid naming conflicts.
+    .map((segment) => segment.replaceAll(':', '_'))
+    .join(':');
+
+  // Prefix command name with extension name if provided
+  const commandName = extensionName
+    ? `${extensionName}:${baseCommandName}`
+    : baseCommandName;
+
+  // Add extension name tag for extension commands
+  const defaultDescription = `Custom command from ${path.basename(filePath)}`;
+  let description = definition.description || defaultDescription;
+  if (extensionName) {
+    description = `[${extensionName}] ${description}`;
+  }
+
+  const processors: IPromptProcessor[] = [];
+  const usesArgs = definition.prompt.includes(SHORTHAND_ARGS_PLACEHOLDER);
+  const usesShellInjection = definition.prompt.includes(
+    SHELL_INJECTION_TRIGGER,
+  );
+  const usesAtFileInjection = definition.prompt.includes(
+    AT_FILE_INJECTION_TRIGGER,
+  );
+
+  // 1. @-File Injection (Security First).
+  // This runs first to ensure we're not executing shell commands that
+  // could dynamically generate malicious @-paths.
+  if (usesAtFileInjection) {
+    processors.push(new AtFileProcessor(baseCommandName));
+  }
+
+  // 2. Argument and Shell Injection.
+  // This runs after file content has been safely injected.
+  if (usesShellInjection || usesArgs) {
+    processors.push(new ShellProcessor(baseCommandName));
+  }
+
+  // 3. Default Argument Handling.
+  // Appends the raw invocation if no explicit {{args}} are used.
+  if (!usesArgs) {
+    processors.push(new DefaultArgumentProcessor());
+  }
+
+  return {
+    name: commandName,
+    description,
+    kind: CommandKind.FILE,
+    extensionName,
+    action: async (
+      context: CommandContext,
+      _args: string,
+    ): Promise<SlashCommandActionReturn> => {
+      if (!context.invocation) {
+        console.error(
+          `[FileCommandLoader] Critical error: Command '${commandName}' was executed without invocation context.`,
+        );
+        return {
+          type: 'submit_prompt',
+          content: [{ text: definition.prompt }], // Fallback to unprocessed prompt
+        };
+      }
+
+      try {
+        let processedContent: PromptPipelineContent = [
+          { text: definition.prompt },
+        ];
+        for (const processor of processors) {
+          processedContent = await processor.process(processedContent, context);
+        }
+
+        return {
+          type: 'submit_prompt',
+          content: processedContent,
+        };
+      } catch (e) {
+        // Check if it's our specific error type
+        if (e instanceof ConfirmationRequiredError) {
+          // Halt and request confirmation from the UI layer.
+          return {
+            type: 'confirm_shell_commands',
+            commandsToConfirm: e.commandsToConfirm,
+            originalInvocation: {
+              raw: context.invocation.raw,
+            },
+          };
+        }
+        // Re-throw other errors to be handled by the global error handler.
+        throw e;
+      }
+    },
+  };
+}

packages/cli/src/services/command-migration-tool.test.ts

@@ -0,0 +1,253 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { promises as fs } from 'node:fs';
+import path from 'node:path';
+import os from 'node:os';
+import {
+  detectTomlCommands,
+  migrateTomlCommands,
+  generateMigrationPrompt,
+} from './command-migration-tool.js';
+
+describe('command-migration-tool', () => {
+  let tempDir: string;
+
+  beforeEach(async () => {
+    tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'qwen-migration-test-'));
+  });
+
+  afterEach(async () => {
+    await fs.rm(tempDir, { recursive: true, force: true });
+  });
+
+  describe('detectTomlCommands', () => {
+    it('should detect TOML files in directory', async () => {
+      // Create some TOML files
+      await fs.writeFile(
+        path.join(tempDir, 'cmd1.toml'),
+        'prompt = "test"',
+        'utf-8',
+      );
+      await fs.writeFile(
+        path.join(tempDir, 'cmd2.toml'),
+        'prompt = "test"',
+        'utf-8',
+      );
+
+      const tomlFiles = await detectTomlCommands(tempDir);
+
+      expect(tomlFiles).toHaveLength(2);
+      expect(tomlFiles).toContain('cmd1.toml');
+      expect(tomlFiles).toContain('cmd2.toml');
+    });
+
+    it('should detect TOML files in subdirectories', async () => {
+      const subdir = path.join(tempDir, 'subdir');
+      await fs.mkdir(subdir);
+      await fs.writeFile(
+        path.join(subdir, 'nested.toml'),
+        'prompt = "test"',
+        'utf-8',
+      );
+
+      const tomlFiles = await detectTomlCommands(tempDir);
+
+      expect(tomlFiles).toContain('subdir/nested.toml');
+    });
+
+    it('should return empty array for non-existent directory', async () => {
+      const nonExistent = path.join(tempDir, 'does-not-exist');
+
+      const tomlFiles = await detectTomlCommands(nonExistent);
+
+      expect(tomlFiles).toEqual([]);
+    });
+
+    it('should not detect non-TOML files', async () => {
+      await fs.writeFile(path.join(tempDir, 'file.txt'), 'text', 'utf-8');
+      await fs.writeFile(path.join(tempDir, 'file.md'), 'markdown', 'utf-8');
+
+      const tomlFiles = await detectTomlCommands(tempDir);
+
+      expect(tomlFiles).toHaveLength(0);
+    });
+  });
+
+  describe('migrateTomlCommands', () => {
+    it('should migrate TOML file to Markdown', async () => {
+      const tomlContent = `prompt = "Test prompt"
+description = "Test description"`;
+
+      await fs.writeFile(path.join(tempDir, 'test.toml'), tomlContent, 'utf-8');
+
+      const result = await migrateTomlCommands({
+        commandDir: tempDir,
+        createBackup: true,
+        deleteOriginal: false,
+      });
+
+      expect(result.success).toBe(true);
+      expect(result.convertedFiles).toContain('test.toml');
+      expect(result.failedFiles).toHaveLength(0);
+
+      // Check Markdown file was created
+      const mdPath = path.join(tempDir, 'test.md');
+      const mdContent = await fs.readFile(mdPath, 'utf-8');
+      expect(mdContent).toContain('description: Test description');
+      expect(mdContent).toContain('Test prompt');
+
+      // Check backup was created (original renamed to .toml.backup)
+      const backupPath = path.join(tempDir, 'test.toml.backup');
+      const backupExists = await fs
+        .access(backupPath)
+        .then(() => true)
+        .catch(() => false);
+      expect(backupExists).toBe(true);
+
+      // Original .toml file should not exist (renamed to .backup)
+      const tomlExists = await fs
+        .access(path.join(tempDir, 'test.toml'))
+        .then(() => true)
+        .catch(() => false);
+      expect(tomlExists).toBe(false);
+    });
+
+    it('should delete original TOML when deleteOriginal is true', async () => {
+      await fs.writeFile(
+        path.join(tempDir, 'delete-me.toml'),
+        'prompt = "Test"',
+        'utf-8',
+      );
+
+      await migrateTomlCommands({
+        commandDir: tempDir,
+        createBackup: false,
+        deleteOriginal: true,
+      });
+
+      // Original should be deleted
+      const tomlExists = await fs
+        .access(path.join(tempDir, 'delete-me.toml'))
+        .then(() => true)
+        .catch(() => false);
+      expect(tomlExists).toBe(false);
+
+      // Markdown should exist
+      const mdExists = await fs
+        .access(path.join(tempDir, 'delete-me.md'))
+        .then(() => true)
+        .catch(() => false);
+      expect(mdExists).toBe(true);
+
+      // Backup should not exist (createBackup was false)
+      const backupExists = await fs
+        .access(path.join(tempDir, 'delete-me.toml.backup'))
+        .then(() => true)
+        .catch(() => false);
+      expect(backupExists).toBe(false);
+    });
+
+    it('should fail if Markdown file already exists', async () => {
+      await fs.writeFile(
+        path.join(tempDir, 'existing.toml'),
+        'prompt = "Test"',
+        'utf-8',
+      );
+      await fs.writeFile(
+        path.join(tempDir, 'existing.md'),
+        'Already exists',
+        'utf-8',
+      );
+
+      const result = await migrateTomlCommands({
+        commandDir: tempDir,
+        createBackup: false,
+      });
+
+      expect(result.success).toBe(false);
+      expect(result.failedFiles).toHaveLength(1);
+      expect(result.failedFiles[0].file).toBe('existing.toml');
+      expect(result.failedFiles[0].error).toContain('already exists');
+    });
+
+    it('should handle migration without backup', async () => {
+      await fs.writeFile(
+        path.join(tempDir, 'no-backup.toml'),
+        'prompt = "Test"',
+        'utf-8',
+      );
+
+      const result = await migrateTomlCommands({
+        commandDir: tempDir,
+        createBackup: false,
+        deleteOriginal: false,
+      });
+
+      expect(result.success).toBe(true);
+
+      // Original TOML file should still exist (no backup, no delete)
+      const tomlExists = await fs
+        .access(path.join(tempDir, 'no-backup.toml'))
+        .then(() => true)
+        .catch(() => false);
+      expect(tomlExists).toBe(true);
+
+      // Backup should not exist
+      const backupExists = await fs
+        .access(path.join(tempDir, 'no-backup.toml.backup'))
+        .then(() => true)
+        .catch(() => false);
+      expect(backupExists).toBe(false);
+    });
+
+    it('should return success with empty results for no TOML files', async () => {
+      const result = await migrateTomlCommands({
+        commandDir: tempDir,
+      });
+
+      expect(result.success).toBe(true);
+      expect(result.convertedFiles).toHaveLength(0);
+      expect(result.failedFiles).toHaveLength(0);
+    });
+  });
+
+  describe('generateMigrationPrompt', () => {
+    it('should generate prompt for few files', () => {
+      const files = ['cmd1.toml', 'cmd2.toml'];
+
+      const prompt = generateMigrationPrompt(files);
+
+      expect(prompt).toContain('Found 2 command files');
+      expect(prompt).toContain('cmd1.toml');
+      expect(prompt).toContain('cmd2.toml');
+      expect(prompt).toContain('qwen-code migrate-commands');
+    });
+
+    it('should truncate file list for many files', () => {
+      const files = Array.from({ length: 10 }, (_, i) => `cmd${i}.toml`);
+
+      const prompt = generateMigrationPrompt(files);
+
+      expect(prompt).toContain('Found 10 command files');
+      expect(prompt).toContain('... and 7 more');
+    });
+
+    it('should return empty string for no files', () => {
+      const prompt = generateMigrationPrompt([]);
+
+      expect(prompt).toBe('');
+    });
+
+    it('should use singular form for single file', () => {
+      const prompt = generateMigrationPrompt(['single.toml']);
+
+      expect(prompt).toContain('Found 1 command file');
+      // Don't check for plural since "files" appears in other parts of the message
+    });
+  });
+});

packages/cli/src/services/command-migration-tool.ts

@@ -0,0 +1,169 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * Tool for migrating TOML commands to Markdown format.
+ */
+
+import { promises as fs } from 'node:fs';
+import path from 'node:path';
+import { glob } from 'glob';
+import { convertTomlToMarkdown } from '@qwen-code/qwen-code-core';
+
+export interface MigrationResult {
+  success: boolean;
+  convertedFiles: string[];
+  failedFiles: Array<{ file: string; error: string }>;
+}
+
+export interface MigrationOptions {
+  /** Directory containing command files */
+  commandDir: string;
+  /** Whether to create backups (default: true) */
+  createBackup?: boolean;
+  /** Whether to delete original TOML files after migration (default: false) */
+  deleteOriginal?: boolean;
+}
+
+/**
+ * Scans a directory for TOML command files.
+ * @param commandDir Directory to scan
+ * @returns Array of TOML file paths (relative to commandDir)
+ */
+export async function detectTomlCommands(
+  commandDir: string,
+): Promise<string[]> {
+  try {
+    await fs.access(commandDir);
+  } catch {
+    // Directory doesn't exist
+    return [];
+  }
+
+  const tomlFiles = await glob('**/*.toml', {
+    cwd: commandDir,
+    nodir: true,
+    dot: false,
+  });
+
+  return tomlFiles;
+}
+
+/**
+ * Migrates TOML command files to Markdown format.
+ * @param options Migration options
+ * @returns Migration result with details
+ */
+export async function migrateTomlCommands(
+  options: MigrationOptions,
+): Promise<MigrationResult> {
+  const { commandDir, createBackup = true, deleteOriginal = false } = options;
+
+  const result: MigrationResult = {
+    success: true,
+    convertedFiles: [],
+    failedFiles: [],
+  };
+
+  // Detect TOML files
+  const tomlFiles = await detectTomlCommands(commandDir);
+
+  if (tomlFiles.length === 0) {
+    return result;
+  }
+
+  // Process each TOML file
+  for (const relativeFile of tomlFiles) {
+    const tomlPath = path.join(commandDir, relativeFile);
+
+    try {
+      // Read TOML file
+      const tomlContent = await fs.readFile(tomlPath, 'utf-8');
+
+      // Convert to Markdown
+      const markdownContent = convertTomlToMarkdown(tomlContent);
+
+      // Generate Markdown file path (same location, .md extension)
+      const markdownPath = tomlPath.replace(/\.toml$/, '.md');
+
+      // Check if Markdown file already exists
+      try {
+        await fs.access(markdownPath);
+        throw new Error(
+          `Markdown file already exists: ${path.basename(markdownPath)}`,
+        );
+      } catch (error) {
+        if ((error as NodeJS.ErrnoException).code !== 'ENOENT') {
+          throw error;
+        }
+        // File doesn't exist, continue
+      }
+
+      // Write Markdown file
+      await fs.writeFile(markdownPath, markdownContent, 'utf-8');
+
+      // Backup original if requested (rename to .toml.backup)
+      if (createBackup) {
+        const backupPath = `${tomlPath}.backup`;
+        await fs.rename(tomlPath, backupPath);
+      } else if (deleteOriginal) {
+        // Delete original if requested and no backup
+        await fs.unlink(tomlPath);
+      }
+
+      result.convertedFiles.push(relativeFile);
+    } catch (error) {
+      result.success = false;
+      result.failedFiles.push({
+        file: relativeFile,
+        error: error instanceof Error ? error.message : String(error),
+      });
+    }
+  }
+
+  return result;
+}
+
+/**
+ * Generates a migration report message.
+ * @param tomlFiles List of TOML files found
+ * @returns Human-readable migration prompt message
+ */
+export function generateMigrationPrompt(tomlFiles: string[]): string {
+  if (tomlFiles.length === 0) {
+    return '';
+  }
+
+  const count = tomlFiles.length;
+  const fileList =
+    tomlFiles.length <= 5
+      ? tomlFiles.map((f) => `  - ${f}`).join('\n')
+      : `  - ${tomlFiles.slice(0, 3).join('\n  - ')}\n  - ... and ${tomlFiles.length - 3} more`;
+
+  return `
+⚠️  TOML Command Format Deprecation Notice
+
+Found ${count} command file${count > 1 ? 's' : ''} in TOML format:
+${fileList}
+
+The TOML format for commands is being deprecated in favor of Markdown format.
+Markdown format is more readable and easier to edit.
+
+You can migrate these files automatically using:
+  qwen-code migrate-commands
+
+Or manually convert each file:
+  - TOML: prompt = "..." / description = "..."
+  - Markdown: YAML frontmatter + content
+
+The migration tool will:
+  ✓ Convert TOML files to Markdown
+  ✓ Create backups of original files
+  ✓ Preserve all command functionality
+
+TOML format will continue to work for now, but migration is recommended.
+`.trim();
+}

packages/cli/src/services/markdown-command-parser.test.ts

@@ -0,0 +1,144 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect } from 'vitest';
+import {
+  parseMarkdownCommand,
+  MarkdownCommandDefSchema,
+} from './markdown-command-parser.js';
+
+describe('parseMarkdownCommand', () => {
+  it('should parse markdown with YAML frontmatter', () => {
+    const content = `---
+description: Test command
+---
+
+This is the prompt content.`;
+
+    const result = parseMarkdownCommand(content);
+
+    expect(result).toEqual({
+      frontmatter: {
+        description: 'Test command',
+      },
+      prompt: 'This is the prompt content.',
+    });
+  });
+
+  it('should parse markdown without frontmatter', () => {
+    const content = 'This is just a prompt without frontmatter.';
+
+    const result = parseMarkdownCommand(content);
+
+    expect(result).toEqual({
+      prompt: 'This is just a prompt without frontmatter.',
+    });
+  });
+
+  it('should handle multi-line prompts', () => {
+    const content = `---
+description: Multi-line test
+---
+
+First line of prompt.
+Second line of prompt.
+Third line of prompt.`;
+
+    const result = parseMarkdownCommand(content);
+
+    expect(result.prompt).toBe(
+      'First line of prompt.\nSecond line of prompt.\nThird line of prompt.',
+    );
+  });
+
+  it('should trim whitespace from prompt', () => {
+    const content = `---
+description: Whitespace test
+---
+
+  Prompt with leading and trailing spaces  
+`;
+
+    const result = parseMarkdownCommand(content);
+
+    expect(result.prompt).toBe('Prompt with leading and trailing spaces');
+  });
+
+  it('should handle empty frontmatter', () => {
+    const content = `---
+---
+
+Prompt content after empty frontmatter.`;
+
+    const result = parseMarkdownCommand(content);
+
+    // Empty YAML frontmatter returns undefined, not {}
+    expect(result.frontmatter).toBeUndefined();
+    expect(result.prompt).toBe('Prompt content after empty frontmatter.');
+  });
+
+  it('should handle invalid YAML frontmatter gracefully', () => {
+    // The YAML parser we use is quite tolerant, so most "invalid" YAML
+    // actually parses successfully. This test verifies that behavior.
+    const content = `---
+description: test
+---
+
+Prompt content.`;
+
+    const result = parseMarkdownCommand(content);
+
+    expect(result.frontmatter).toBeDefined();
+    expect(result.prompt).toBe('Prompt content.');
+  });
+});
+
+describe('MarkdownCommandDefSchema', () => {
+  it('should validate valid markdown command def', () => {
+    const validDef = {
+      frontmatter: {
+        description: 'Test description',
+      },
+      prompt: 'Test prompt',
+    };
+
+    const result = MarkdownCommandDefSchema.safeParse(validDef);
+
+    expect(result.success).toBe(true);
+  });
+
+  it('should validate markdown command def without frontmatter', () => {
+    const validDef = {
+      prompt: 'Test prompt',
+    };
+
+    const result = MarkdownCommandDefSchema.safeParse(validDef);
+
+    expect(result.success).toBe(true);
+  });
+
+  it('should reject command def without prompt', () => {
+    const invalidDef = {
+      frontmatter: {
+        description: 'Test description',
+      },
+    };
+
+    const result = MarkdownCommandDefSchema.safeParse(invalidDef);
+
+    expect(result.success).toBe(false);
+  });
+
+  it('should reject command def with non-string prompt', () => {
+    const invalidDef = {
+      prompt: 123,
+    };
+
+    const result = MarkdownCommandDefSchema.safeParse(invalidDef);
+
+    expect(result.success).toBe(false);
+  });
+});

packages/cli/src/services/markdown-command-parser.ts

@@ -0,0 +1,64 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { z } from 'zod';
+import { parse as parseYaml } from '@qwen-code/qwen-code-core';
+
+/**
+ * Defines the Zod schema for a Markdown command definition file.
+ * The frontmatter contains optional metadata, and the body is the prompt.
+ */
+export const MarkdownCommandDefSchema = z.object({
+  frontmatter: z
+    .object({
+      description: z.string().optional(),
+    })
+    .optional(),
+  prompt: z.string({
+    required_error: 'The prompt content is required.',
+    invalid_type_error: 'The prompt content must be a string.',
+  }),
+});
+
+export type MarkdownCommandDef = z.infer<typeof MarkdownCommandDefSchema>;
+
+/**
+ * Parses a Markdown command file with optional YAML frontmatter.
+ * @param content The file content
+ * @returns Parsed command definition with frontmatter and prompt
+ */
+export function parseMarkdownCommand(content: string): MarkdownCommandDef {
+  // Match YAML frontmatter pattern: ---\n...\n---\n
+  // Allow empty frontmatter: ---\n---\n  // Use (?:[\s\S]*?) to make the frontmatter content optional
+  const frontmatterRegex = /^---\n([\s\S]*?)---\n([\s\S]*)$/;
+  const match = content.match(frontmatterRegex);
+
+  if (!match) {
+    // No frontmatter, entire content is the prompt
+    return {
+      prompt: content.trim(),
+    };
+  }
+
+  const [, frontmatterYaml, body] = match;
+
+  // Parse YAML frontmatter if not empty
+  let frontmatter: Record<string, unknown> | undefined;
+  if (frontmatterYaml.trim()) {
+    try {
+      frontmatter = parseYaml(frontmatterYaml) as Record<string, unknown>;
+    } catch (error) {
+      throw new Error(
+        `Failed to parse YAML frontmatter: ${error instanceof Error ? error.message : String(error)}`,
+      );
+    }
+  }
+
+  return {
+    frontmatter,
+    prompt: body.trim(),
+  };
+}

packages/cli/src/services/test-commands/example.md

@@ -0,0 +1,5 @@
+---
+description: Example markdown command
+---
+
+This is an example prompt from a markdown file.

packages/cli/src/test-utils/createExtension.ts

@@ -1,49 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import * as fs from 'node:fs';
-import * as path from 'node:path';
-import {
-  EXTENSIONS_CONFIG_FILENAME,
-  INSTALL_METADATA_FILENAME,
-} from '../config/extension.js';
-import {
-  type MCPServerConfig,
-  type ExtensionInstallMetadata,
-} from '@qwen-code/qwen-code-core';
-
-export function createExtension({
-  extensionsDir = 'extensions-dir',
-  name = 'my-extension',
-  version = '1.0.0',
-  addContextFile = false,
-  contextFileName = undefined as string | undefined,
-  mcpServers = {} as Record<string, MCPServerConfig>,
-  installMetadata = undefined as ExtensionInstallMetadata | undefined,
-} = {}): string {
-  const extDir = path.join(extensionsDir, name);
-  fs.mkdirSync(extDir, { recursive: true });
-  fs.writeFileSync(
-    path.join(extDir, EXTENSIONS_CONFIG_FILENAME),
-    JSON.stringify({ name, version, contextFileName, mcpServers }),
-  );
-
-  if (addContextFile) {
-    fs.writeFileSync(path.join(extDir, 'QWEN.md'), 'context');
-  }
-
-  if (contextFileName) {
-    fs.writeFileSync(path.join(extDir, contextFileName), 'context');
-  }
-
-  if (installMetadata) {
-    fs.writeFileSync(
-      path.join(extDir, INSTALL_METADATA_FILENAME),
-      JSON.stringify(installMetadata),
-    );
-  }
-  return extDir;
-}

packages/cli/src/ui/AppContainer.test.tsx

@@ -23,7 +23,6 @@ import {
 } from '@qwen-code/qwen-code-core';
 import type { LoadedSettings } from '../config/settings.js';
 import type { InitializationResult } from '../core/initializer.js';
-import { useQuotaAndFallback } from './hooks/useQuotaAndFallback.js';
 import { UIStateContext, type UIState } from './contexts/UIStateContext.js';
 import {
   UIActionsContext,
@@ -56,7 +55,6 @@ vi.mock('./App.js', () => ({
   App: TestContextConsumer,
 }));
 
-vi.mock('./hooks/useQuotaAndFallback.js');
 vi.mock('./hooks/useHistoryManager.js');
 vi.mock('./hooks/useThemeCommand.js');
 vi.mock('./auth/useAuth.js');
@@ -78,7 +76,6 @@ vi.mock('./hooks/useFolderTrust.js');
 vi.mock('./hooks/useIdeTrustListener.js');
 vi.mock('./hooks/useMessageQueue.js');
 vi.mock('./hooks/useAutoAcceptIndicator.js');
-vi.mock('./hooks/useWorkspaceMigration.js');
 vi.mock('./hooks/useGitBranchName.js');
 vi.mock('./contexts/VimModeContext.js');
 vi.mock('./contexts/SessionContext.js');
@@ -105,7 +102,6 @@ import { useFolderTrust } from './hooks/useFolderTrust.js';
 import { useIdeTrustListener } from './hooks/useIdeTrustListener.js';
 import { useMessageQueue } from './hooks/useMessageQueue.js';
 import { useAutoAcceptIndicator } from './hooks/useAutoAcceptIndicator.js';
-import { useWorkspaceMigration } from './hooks/useWorkspaceMigration.js';
 import { useGitBranchName } from './hooks/useGitBranchName.js';
 import { useVimMode } from './contexts/VimModeContext.js';
 import { useSessionStats } from './contexts/SessionContext.js';
@@ -122,7 +118,6 @@ describe('AppContainer State Management', () => {
   let mockInitResult: InitializationResult;
 
   // Create typed mocks for all hooks
-  const mockedUseQuotaAndFallback = useQuotaAndFallback as Mock;
   const mockedUseHistory = useHistory as Mock;
   const mockedUseThemeCommand = useThemeCommand as Mock;
   const mockedUseAuthCommand = useAuthCommand as Mock;
@@ -137,7 +132,6 @@ describe('AppContainer State Management', () => {
   const mockedUseIdeTrustListener = useIdeTrustListener as Mock;
   const mockedUseMessageQueue = useMessageQueue as Mock;
   const mockedUseAutoAcceptIndicator = useAutoAcceptIndicator as Mock;
-  const mockedUseWorkspaceMigration = useWorkspaceMigration as Mock;
   const mockedUseGitBranchName = useGitBranchName as Mock;
   const mockedUseVimMode = useVimMode as Mock;
   const mockedUseSessionStats = useSessionStats as Mock;
@@ -164,10 +158,6 @@ describe('AppContainer State Management', () => {
     capturedUIActions = null!;
 
     // **Provide a default return value for EVERY mocked hook.**
-    mockedUseQuotaAndFallback.mockReturnValue({
-      proQuotaRequest: null,
-      handleProQuotaChoice: vi.fn(),
-    });
     mockedUseHistory.mockReturnValue({
       history: [],
       addItem: vi.fn(),
@@ -246,12 +236,6 @@ describe('AppContainer State Management', () => {
       getQueuedMessagesText: vi.fn().mockReturnValue(''),
     });
     mockedUseAutoAcceptIndicator.mockReturnValue(false);
-    mockedUseWorkspaceMigration.mockReturnValue({
-      showWorkspaceMigrationDialog: false,
-      workspaceExtensions: [],
-      onWorkspaceMigrationDialogOpen: vi.fn(),
-      onWorkspaceMigrationDialogClose: vi.fn(),
-    });
     mockedUseGitBranchName.mockReturnValue('main');
     mockedUseVimMode.mockReturnValue({
       isVimEnabled: false,
@@ -567,75 +551,6 @@ describe('AppContainer State Management', () => {
     });
   });
 
-  describe('Quota and Fallback Integration', () => {
-    it('passes a null proQuotaRequest to UIStateContext by default', () => {
-      // The default mock from beforeEach already sets proQuotaRequest to null
-      render(
-        <AppContainer
-          config={mockConfig}
-          settings={mockSettings}
-          version="1.0.0"
-          initializationResult={mockInitResult}
-        />,
-      );
-
-      // Assert that the context value is as expected
-      expect(capturedUIState.proQuotaRequest).toBeNull();
-    });
-
-    it('passes a valid proQuotaRequest to UIStateContext when provided by the hook', () => {
-      // Arrange: Create a mock request object that a UI dialog would receive
-      const mockRequest = {
-        failedModel: 'gemini-pro',
-        fallbackModel: 'gemini-flash',
-        resolve: vi.fn(),
-      };
-      mockedUseQuotaAndFallback.mockReturnValue({
-        proQuotaRequest: mockRequest,
-        handleProQuotaChoice: vi.fn(),
-      });
-
-      // Act: Render the container
-      render(
-        <AppContainer
-          config={mockConfig}
-          settings={mockSettings}
-          version="1.0.0"
-          initializationResult={mockInitResult}
-        />,
-      );
-
-      // Assert: The mock request is correctly passed through the context
-      expect(capturedUIState.proQuotaRequest).toEqual(mockRequest);
-    });
-
-    it('passes the handleProQuotaChoice function to UIActionsContext', () => {
-      // Arrange: Create a mock handler function
-      const mockHandler = vi.fn();
-      mockedUseQuotaAndFallback.mockReturnValue({
-        proQuotaRequest: null,
-        handleProQuotaChoice: mockHandler,
-      });
-
-      // Act: Render the container
-      render(
-        <AppContainer
-          config={mockConfig}
-          settings={mockSettings}
-          version="1.0.0"
-          initializationResult={mockInitResult}
-        />,
-      );
-
-      // Assert: The action in the context is the mock handler we provided
-      expect(capturedUIActions.handleProQuotaChoice).toBe(mockHandler);
-
-      // You can even verify that the plumbed function is callable
-      capturedUIActions.handleProQuotaChoice('auth');
-      expect(mockHandler).toHaveBeenCalledWith('auth');
-    });
-  });
-
   describe('Terminal Title Update Feature', () => {
     beforeEach(() => {
       // Reset mock stdout for each test

packages/cli/src/ui/AppContainer.tsx

@@ -32,13 +32,13 @@ import {
   type Config,
   type IdeInfo,
   type IdeContext,
-  type UserTierId,
   DEFAULT_GEMINI_FLASH_MODEL,
   IdeClient,
   ideContextStore,
   getErrorMessage,
   getAllGeminiMdFilenames,
   ShellExecutionService,
+  Storage,
 } from '@qwen-code/qwen-code-core';
 import { buildResumedHistoryItems } from './utils/resumeHistoryUtils.js';
 import { validateAuthMethod } from '../config/auth.js';
@@ -48,7 +48,6 @@ import { useHistory } from './hooks/useHistoryManager.js';
 import { useMemoryMonitor } from './hooks/useMemoryMonitor.js';
 import { useThemeCommand } from './hooks/useThemeCommand.js';
 import { useAuthCommand } from './auth/useAuth.js';
-import { useQuotaAndFallback } from './hooks/useQuotaAndFallback.js';
 import { useEditorSettings } from './hooks/useEditorSettings.js';
 import { useSettingsCommand } from './hooks/useSettingsCommand.js';
 import { useModelCommand } from './hooks/useModelCommand.js';
@@ -78,6 +77,9 @@ import { useLoadingIndicator } from './hooks/useLoadingIndicator.js';
 import { useFolderTrust } from './hooks/useFolderTrust.js';
 import { useIdeTrustListener } from './hooks/useIdeTrustListener.js';
 import { type IdeIntegrationNudgeResult } from './IdeIntegrationNudge.js';
+import { type CommandMigrationNudgeResult } from './CommandFormatMigrationNudge.js';
+import { useCommandMigration } from './hooks/useCommandMigration.js';
+import { migrateTomlCommands } from '../services/command-migration-tool.js';
 import { appEvents, AppEvent } from '../utils/events.js';
 import { type UpdateObject } from './utils/updateCheck.js';
 import { setUpdateHandler } from '../utils/handleAutoUpdate.js';
@@ -85,10 +87,12 @@ import { ConsolePatcher } from './utils/ConsolePatcher.js';
 import { registerCleanup, runExitCleanup } from '../utils/cleanup.js';
 import { useMessageQueue } from './hooks/useMessageQueue.js';
 import { useAutoAcceptIndicator } from './hooks/useAutoAcceptIndicator.js';
-import { useWorkspaceMigration } from './hooks/useWorkspaceMigration.js';
 import { useSessionStats } from './contexts/SessionContext.js';
 import { useGitBranchName } from './hooks/useGitBranchName.js';
-import { useExtensionUpdates } from './hooks/useExtensionUpdates.js';
+import {
+  useExtensionUpdates,
+  useConfirmUpdateRequests,
+} from './hooks/useExtensionUpdates.js';
 import { ShellFocusContext } from './contexts/ShellFocusContext.js';
 import { t } from '../i18n/index.js';
 import { useWelcomeBack } from './hooks/useWelcomeBack.js';
@@ -99,6 +103,7 @@ import { processVisionSwitchOutcome } from './hooks/useVisionAutoSwitch.js';
 import { useSubagentCreateDialog } from './hooks/useSubagentCreateDialog.js';
 import { useAgentsManagerDialog } from './hooks/useAgentsManagerDialog.js';
 import { useAttentionNotifications } from './hooks/useAttentionNotifications.js';
+import { requestConsentInteractive } from '../commands/extensions/consent.js';
 
 const CTRL_EXIT_PROMPT_DURATION_MS = 1000;
 
@@ -159,15 +164,21 @@ export const AppContainer = (props: AppContainerProps) => {
     config.isTrustedFolder(),
   );
 
-  const extensions = config.getExtensions();
+  const extensionManager = config.getExtensionManager();
+
+  extensionManager.setRequestConsent((description) =>
+    requestConsentInteractive(description, addConfirmUpdateExtensionRequest),
+  );
+
+  const { addConfirmUpdateExtensionRequest, confirmUpdateExtensionRequests } =
+    useConfirmUpdateRequests();
+
   const {
     extensionsUpdateState,
     extensionsUpdateStateInternal,
     dispatchExtensionStateUpdate,
-    confirmUpdateExtensionRequests,
-    addConfirmUpdateExtensionRequest,
   } = useExtensionUpdates(
-    extensions,
+    extensionManager,
     historyManager.addItem,
     config.getWorkingDir(),
   );
@@ -192,8 +203,6 @@ export const AppContainer = (props: AppContainerProps) => {
 
   const [currentModel, setCurrentModel] = useState(getEffectiveModel());
 
-  const [userTier] = useState<UserTierId | undefined>(undefined);
-
   const [isConfigInitialized, setConfigInitialized] = useState(false);
 
   const [userMessages, setUserMessages] = useState<string[]>([]);
@@ -367,14 +376,6 @@ export const AppContainer = (props: AppContainerProps) => {
     cancelAuthentication,
   } = useAuthCommand(settings, config, historyManager.addItem);
 
-  const { proQuotaRequest, handleProQuotaChoice } = useQuotaAndFallback({
-    config,
-    historyManager,
-    userTier,
-    setAuthState,
-    setModelSwitchedFromQuotaError,
-  });
-
   useInitializationAuthError(initializationResult.authError, onAuthError);
 
   // Sync user tier from config when authentication changes
@@ -448,13 +449,6 @@ export const AppContainer = (props: AppContainerProps) => {
     remount: refreshStatic,
   });
 
-  const {
-    showWorkspaceMigrationDialog,
-    workspaceExtensions,
-    onWorkspaceMigrationDialogOpen,
-    onWorkspaceMigrationDialogClose,
-  } = useWorkspaceMigration(settings);
-
   const { toggleVimEnabled } = useVimMode();
 
   const {
@@ -590,11 +584,11 @@ export const AppContainer = (props: AppContainerProps) => {
           : [],
         config.getDebugMode(),
         config.getFileService(),
-        settings.merged,
         config.getExtensionContextFilePaths(),
         config.isTrustedFolder(),
         settings.merged.context?.importFormat || 'tree', // Use setting or default to 'tree'
         config.getFileFilteringOptions(),
+        config.getDiscoveryMaxDirs(),
       );
 
       config.setUserMemory(memoryContent);
@@ -752,8 +746,7 @@ export const AppContainer = (props: AppContainerProps) => {
     !initError &&
     !isProcessing &&
     (streamingState === StreamingState.Idle ||
-      streamingState === StreamingState.Responding) &&
-    !proQuotaRequest;
+      streamingState === StreamingState.Responding);
 
   const [controlsHeight, setControlsHeight] = useState(0);
 
@@ -858,6 +851,13 @@ export const AppContainer = (props: AppContainerProps) => {
       !idePromptAnswered,
   );
 
+  // Command migration nudge
+  const {
+    showMigrationNudge: shouldShowCommandMigrationNudge,
+    tomlFiles: commandMigrationTomlFiles,
+    setShowMigrationNudge: setShowCommandMigrationNudge,
+  } = useCommandMigration(settings, config.storage);
+
   const [showErrorDetails, setShowErrorDetails] = useState<boolean>(false);
   const [showToolDescriptions, setShowToolDescriptions] =
     useState<boolean>(false);
@@ -948,6 +948,92 @@ export const AppContainer = (props: AppContainerProps) => {
     [handleSlashCommand, settings],
   );
 
+  const handleCommandMigrationComplete = useCallback(
+    async (result: CommandMigrationNudgeResult) => {
+      setShowCommandMigrationNudge(false);
+
+      if (result.userSelection === 'yes') {
+        // Perform migration for both workspace and user levels
+        try {
+          const results = [];
+
+          // Migrate workspace commands
+          const workspaceCommandsDir = config.storage.getProjectCommandsDir();
+          const workspaceResult = await migrateTomlCommands({
+            commandDir: workspaceCommandsDir,
+            createBackup: true,
+            deleteOriginal: false,
+          });
+          if (
+            workspaceResult.convertedFiles.length > 0 ||
+            workspaceResult.failedFiles.length > 0
+          ) {
+            results.push({ level: 'workspace', result: workspaceResult });
+          }
+
+          // Migrate user commands
+          const userCommandsDir = Storage.getUserCommandsDir();
+          const userResult = await migrateTomlCommands({
+            commandDir: userCommandsDir,
+            createBackup: true,
+            deleteOriginal: false,
+          });
+          if (
+            userResult.convertedFiles.length > 0 ||
+            userResult.failedFiles.length > 0
+          ) {
+            results.push({ level: 'user', result: userResult });
+          }
+
+          // Report results
+          for (const { level, result: migrationResult } of results) {
+            if (
+              migrationResult.success &&
+              migrationResult.convertedFiles.length > 0
+            ) {
+              historyManager.addItem(
+                {
+                  type: MessageType.INFO,
+                  text: `[${level}] Successfully migrated ${migrationResult.convertedFiles.length} command file${migrationResult.convertedFiles.length > 1 ? 's' : ''} to Markdown format. Original files backed up as .toml.backup`,
+                },
+                Date.now(),
+              );
+            }
+
+            if (migrationResult.failedFiles.length > 0) {
+              historyManager.addItem(
+                {
+                  type: MessageType.ERROR,
+                  text: `[${level}] Failed to migrate ${migrationResult.failedFiles.length} file${migrationResult.failedFiles.length > 1 ? 's' : ''}:\n${migrationResult.failedFiles.map((f) => `  • ${f.file}: ${f.error}`).join('\n')}`,
+                },
+                Date.now(),
+              );
+            }
+          }
+
+          if (results.length === 0) {
+            historyManager.addItem(
+              {
+                type: MessageType.INFO,
+                text: 'No TOML files found to migrate.',
+              },
+              Date.now(),
+            );
+          }
+        } catch (error) {
+          historyManager.addItem(
+            {
+              type: MessageType.ERROR,
+              text: `❌ Migration failed: ${getErrorMessage(error)}`,
+            },
+            Date.now(),
+          );
+        }
+      }
+    },
+    [historyManager, setShowCommandMigrationNudge, config.storage],
+  );
+
   const { elapsedTime, currentLoadingPhrase } = useLoadingIndicator(
     streamingState,
     settings.merged.ui?.customWittyPhrases,
@@ -1190,8 +1276,8 @@ export const AppContainer = (props: AppContainerProps) => {
 
   const dialogsVisible =
     showWelcomeBackDialog ||
-    showWorkspaceMigrationDialog ||
     shouldShowIdePrompt ||
+    shouldShowCommandMigrationNudge ||
     isFolderTrustDialogOpen ||
     !!shellConfirmationRequest ||
     !!confirmationRequest ||
@@ -1206,7 +1292,6 @@ export const AppContainer = (props: AppContainerProps) => {
     isAuthenticating ||
     isEditorDialogOpen ||
     showIdeRestartPrompt ||
-    !!proQuotaRequest ||
     isSubagentCreateDialogOpen ||
     isAgentsManagerDialogOpen ||
     isApprovalModeDialogOpen ||
@@ -1258,6 +1343,8 @@ export const AppContainer = (props: AppContainerProps) => {
       suggestionsWidth,
       isInputActive,
       shouldShowIdePrompt,
+      shouldShowCommandMigrationNudge,
+      commandMigrationTomlFiles,
       isFolderTrustDialogOpen: isFolderTrustDialogOpen ?? false,
       isTrustedFolder,
       constrainHeight,
@@ -1274,11 +1361,7 @@ export const AppContainer = (props: AppContainerProps) => {
       historyRemountKey,
       messageQueue,
       showAutoAcceptIndicator,
-      showWorkspaceMigrationDialog,
-      workspaceExtensions,
       currentModel,
-      userTier,
-      proQuotaRequest,
       contextFileNames,
       errorCount,
       availableTerminalHeight,
@@ -1349,6 +1432,8 @@ export const AppContainer = (props: AppContainerProps) => {
       suggestionsWidth,
       isInputActive,
       shouldShowIdePrompt,
+      shouldShowCommandMigrationNudge,
+      commandMigrationTomlFiles,
       isFolderTrustDialogOpen,
       isTrustedFolder,
       constrainHeight,
@@ -1365,10 +1450,6 @@ export const AppContainer = (props: AppContainerProps) => {
       historyRemountKey,
       messageQueue,
       showAutoAcceptIndicator,
-      showWorkspaceMigrationDialog,
-      workspaceExtensions,
-      userTier,
-      proQuotaRequest,
       contextFileNames,
       errorCount,
       availableTerminalHeight,
@@ -1422,15 +1503,13 @@ export const AppContainer = (props: AppContainerProps) => {
       setShellModeActive,
       vimHandleInput,
       handleIdePromptComplete,
+      handleCommandMigrationComplete,
       handleFolderTrustSelect,
       setConstrainHeight,
       onEscapePromptChange: handleEscapePromptChange,
       refreshStatic,
       handleFinalSubmit,
       handleClearScreen,
-      onWorkspaceMigrationDialogOpen,
-      onWorkspaceMigrationDialogClose,
-      handleProQuotaChoice,
       // Vision switch dialog
       handleVisionSwitchSelect,
       // Welcome back dialog
@@ -1460,15 +1539,13 @@ export const AppContainer = (props: AppContainerProps) => {
       setShellModeActive,
       vimHandleInput,
       handleIdePromptComplete,
+      handleCommandMigrationComplete,
       handleFolderTrustSelect,
       setConstrainHeight,
       handleEscapePromptChange,
       refreshStatic,
       handleFinalSubmit,
       handleClearScreen,
-      onWorkspaceMigrationDialogOpen,
-      onWorkspaceMigrationDialogClose,
-      handleProQuotaChoice,
       handleVisionSwitchSelect,
       handleWelcomeBackSelection,
       handleWelcomeBackClose,

packages/cli/src/ui/CommandFormatMigrationNudge.tsx

@@ -0,0 +1,90 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { Box, Text } from 'ink';
+import type { RadioSelectItem } from './components/shared/RadioButtonSelect.js';
+import { RadioButtonSelect } from './components/shared/RadioButtonSelect.js';
+import { useKeypress } from './hooks/useKeypress.js';
+import { theme } from './semantic-colors.js';
+
+export type CommandMigrationNudgeResult = {
+  userSelection: 'yes' | 'no';
+};
+
+interface CommandFormatMigrationNudgeProps {
+  tomlFiles: string[];
+  onComplete: (result: CommandMigrationNudgeResult) => void;
+}
+
+export function CommandFormatMigrationNudge({
+  tomlFiles,
+  onComplete,
+}: CommandFormatMigrationNudgeProps) {
+  useKeypress(
+    (key) => {
+      if (key.name === 'escape') {
+        onComplete({
+          userSelection: 'no',
+        });
+      }
+    },
+    { isActive: true },
+  );
+
+  const OPTIONS: Array<RadioSelectItem<CommandMigrationNudgeResult>> = [
+    {
+      label: 'Yes',
+      value: {
+        userSelection: 'yes',
+      },
+      key: 'Yes',
+    },
+    {
+      label: 'No (esc)',
+      value: {
+        userSelection: 'no',
+      },
+      key: 'No (esc)',
+    },
+  ];
+
+  const count = tomlFiles.length;
+  const fileList =
+    count <= 3
+      ? tomlFiles.map((f) => `  • ${f}`).join('\n')
+      : `  • ${tomlFiles.slice(0, 2).join('\n  • ')}\n  • ... and ${count - 2} more`;
+
+  return (
+    <Box
+      flexDirection="column"
+      borderStyle="round"
+      borderColor={theme.status.warning}
+      padding={1}
+      width="100%"
+      marginLeft={1}
+    >
+      <Box marginBottom={1} flexDirection="column">
+        <Text>
+          <Text color={theme.status.warning}>{'⚠️  '}</Text>
+          <Text bold>Command Format Migration</Text>
+        </Text>
+        <Text color={theme.text.secondary}>
+          {`Found ${count} TOML command file${count > 1 ? 's' : ''}:`}
+        </Text>
+        <Text color={theme.text.secondary}>{fileList}</Text>
+        <Text>{''}</Text>
+        <Text color={theme.text.secondary}>
+          The TOML format is deprecated. Would you like to migrate them to
+          Markdown format?
+        </Text>
+        <Text color={theme.text.secondary}>
+          (Backups will be created and original files will be preserved)
+        </Text>
+      </Box>
+      <RadioButtonSelect items={OPTIONS} onSelect={onComplete} />
+    </Box>
+  );
+}

packages/cli/src/ui/auth/AuthDialog.test.tsx

@@ -168,7 +168,7 @@ describe('AuthDialog', () => {
 
     it('should not show the GEMINI_API_KEY message if QWEN_DEFAULT_AUTH_TYPE is set to something else', () => {
       process.env['GEMINI_API_KEY'] = 'foobar';
-      process.env['QWEN_DEFAULT_AUTH_TYPE'] = AuthType.LOGIN_WITH_GOOGLE;
+      process.env['QWEN_DEFAULT_AUTH_TYPE'] = AuthType.USE_OPENAI;
 
       const settings: LoadedSettings = new LoadedSettings(
         {
@@ -212,7 +212,7 @@ describe('AuthDialog', () => {
 
     it('should show the GEMINI_API_KEY message if QWEN_DEFAULT_AUTH_TYPE is set to use api key', () => {
       process.env['GEMINI_API_KEY'] = 'foobar';
-      process.env['QWEN_DEFAULT_AUTH_TYPE'] = AuthType.USE_GEMINI;
+      process.env['QWEN_DEFAULT_AUTH_TYPE'] = AuthType.USE_OPENAI;
 
       const settings: LoadedSettings = new LoadedSettings(
         {
@@ -504,12 +504,12 @@ describe('AuthDialog', () => {
       },
       {
         settings: {
-          security: { auth: { selectedType: AuthType.LOGIN_WITH_GOOGLE } },
+          security: { auth: { selectedType: AuthType.USE_OPENAI } },
           ui: { customThemes: {} },
           mcpServers: {},
         },
         originalSettings: {
-          security: { auth: { selectedType: AuthType.LOGIN_WITH_GOOGLE } },
+          security: { auth: { selectedType: AuthType.USE_OPENAI } },
           ui: { customThemes: {} },
           mcpServers: {},
         },

packages/cli/src/ui/auth/useAuth.ts

@@ -225,16 +225,26 @@ export const useAuthCommand = (
     const defaultAuthType = process.env['QWEN_DEFAULT_AUTH_TYPE'];
     if (
       defaultAuthType &&
-      ![AuthType.QWEN_OAUTH, AuthType.USE_OPENAI].includes(
-        defaultAuthType as AuthType,
-      )
+      ![
+        AuthType.QWEN_OAUTH,
+        AuthType.USE_OPENAI,
+        AuthType.USE_ANTHROPIC,
+        AuthType.USE_GEMINI,
+        AuthType.USE_VERTEX_AI,
+      ].includes(defaultAuthType as AuthType)
     ) {
       onAuthError(
         t(
           'Invalid QWEN_DEFAULT_AUTH_TYPE value: "{{value}}". Valid values are: {{validValues}}',
           {
             value: defaultAuthType,
-            validValues: [AuthType.QWEN_OAUTH, AuthType.USE_OPENAI].join(', '),
+            validValues: [
+              AuthType.QWEN_OAUTH,
+              AuthType.USE_OPENAI,
+              AuthType.USE_ANTHROPIC,
+              AuthType.USE_GEMINI,
+              AuthType.USE_VERTEX_AI,
+            ].join(', '),
           },
         ),
       );

packages/cli/src/ui/commands/compressCommand.ts

@@ -19,7 +19,9 @@ export const compressCommand: SlashCommand = {
   kind: CommandKind.BUILT_IN,
   action: async (context) => {
     const { ui } = context;
-    if (ui.pendingItem) {
+    const executionMode = context.executionMode ?? 'interactive';
+
+    if (executionMode === 'interactive' && ui.pendingItem) {
       ui.addItem(
         {
           type: MessageType.ERROR,
@@ -40,13 +42,80 @@ export const compressCommand: SlashCommand = {
       },
     };
 
-    try {
-      ui.setPendingItem(pendingMessage);
+    const config = context.services.config;
+    const geminiClient = config?.getGeminiClient();
+    if (!config || !geminiClient) {
+      return {
+        type: 'message',
+        messageType: 'error',
+        content: t('Config not loaded.'),
+      };
+    }
+
+    const doCompress = async () => {
       const promptId = `compress-${Date.now()}`;
-      const compressed = await context.services.config
-        ?.getGeminiClient()
-        ?.tryCompressChat(promptId, true);
-      if (compressed) {
+      return await geminiClient.tryCompressChat(promptId, true);
+    };
+
+    if (executionMode === 'acp') {
+      const messages = async function* () {
+        try {
+          yield {
+            messageType: 'info' as const,
+            content: 'Compressing context...',
+          };
+          const compressed = await doCompress();
+          if (!compressed) {
+            yield {
+              messageType: 'error' as const,
+              content: t('Failed to compress chat history.'),
+            };
+            return;
+          }
+          yield {
+            messageType: 'info' as const,
+            content: `Context compressed (${compressed.originalTokenCount} -> ${compressed.newTokenCount}).`,
+          };
+        } catch (e) {
+          yield {
+            messageType: 'error' as const,
+            content: t('Failed to compress chat history: {{error}}', {
+              error: e instanceof Error ? e.message : String(e),
+            }),
+          };
+        }
+      };
+
+      return { type: 'stream_messages', messages: messages() };
+    }
+
+    try {
+      if (executionMode === 'interactive') {
+        ui.setPendingItem(pendingMessage);
+      }
+
+      const compressed = await doCompress();
+
+      if (!compressed) {
+        if (executionMode === 'interactive') {
+          ui.addItem(
+            {
+              type: MessageType.ERROR,
+              text: t('Failed to compress chat history.'),
+            },
+            Date.now(),
+          );
+          return;
+        }
+
+        return {
+          type: 'message',
+          messageType: 'error',
+          content: t('Failed to compress chat history.'),
+        };
+      }
+
+      if (executionMode === 'interactive') {
         ui.addItem(
           {
             type: MessageType.COMPRESSION,
@@ -59,27 +128,39 @@ export const compressCommand: SlashCommand = {
           } as HistoryItemCompression,
           Date.now(),
         );
-      } else {
+        return;
+      }
+
+      return {
+        type: 'message',
+        messageType: 'info',
+        content: `Context compressed (${compressed.originalTokenCount} -> ${compressed.newTokenCount}).`,
+      };
+    } catch (e) {
+      if (executionMode === 'interactive') {
         ui.addItem(
           {
             type: MessageType.ERROR,
-            text: t('Failed to compress chat history.'),
+            text: t('Failed to compress chat history: {{error}}', {
+              error: e instanceof Error ? e.message : String(e),
+            }),
           },
           Date.now(),
         );
+        return;
       }
-    } catch (e) {
-      ui.addItem(
-        {
-          type: MessageType.ERROR,
-          text: t('Failed to compress chat history: {{error}}', {
-            error: e instanceof Error ? e.message : String(e),
-          }),
-        },
-        Date.now(),
-      );
+
+      return {
+        type: 'message',
+        messageType: 'error',
+        content: t('Failed to compress chat history: {{error}}', {
+          error: e instanceof Error ? e.message : String(e),
+        }),
+      };
     } finally {
-      ui.setPendingItem(null);
+      if (executionMode === 'interactive') {
+        ui.setPendingItem(null);
+      }
     }
   },
 };

packages/cli/src/ui/commands/extensionsCommand.ts

@@ -4,13 +4,6 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { requestConsentInteractive } from '../../config/extension.js';
-import {
-  updateAllUpdatableExtensions,
-  type ExtensionUpdateInfo,
-  updateExtension,
-  checkForAllExtensionUpdates,
-} from '../../config/extensions/update.js';
 import { getErrorMessage } from '../../utils/errors.js';
 import { ExtensionUpdateState } from '../state/extensions.js';
 import { MessageType } from '../types.js';
@@ -20,8 +13,34 @@ import {
   CommandKind,
 } from './types.js';
 import { t } from '../../i18n/index.js';
+import type { ExtensionUpdateInfo } from '@qwen-code/qwen-code-core';
+
+function showMessageIfNoExtensions(
+  context: CommandContext,
+  extensions: unknown[],
+): boolean {
+  if (extensions.length === 0) {
+    context.ui.addItem(
+      {
+        type: MessageType.INFO,
+        text: 'No extensions installed. Run `/extensions explore` to check out the gallery.',
+      },
+      Date.now(),
+    );
+    return true;
+  }
+  return false;
+}
 
 async function listAction(context: CommandContext) {
+  const extensions = context.services.config
+    ? context.services.config.getExtensions()
+    : [];
+
+  if (showMessageIfNoExtensions(context, extensions)) {
+    return;
+  }
+
   context.ui.addItem(
     {
       type: MessageType.EXTENSIONS_LIST,
@@ -34,7 +53,6 @@ async function updateAction(context: CommandContext, args: string) {
   const updateArgs = args.split(' ').filter((value) => value.length > 0);
   const all = updateArgs.length === 1 && updateArgs[0] === '--all';
   const names = all ? undefined : updateArgs;
-  let updateInfos: ExtensionUpdateInfo[] = [];
 
   if (!all && names?.length === 0) {
     context.ui.addItem(
@@ -47,29 +65,40 @@ async function updateAction(context: CommandContext, args: string) {
     return;
   }
 
+  let updateInfos: ExtensionUpdateInfo[] = [];
+
+  const extensionManager = context.services.config!.getExtensionManager();
+  const extensions = context.services.config
+    ? context.services.config.getExtensions()
+    : [];
+
+  if (showMessageIfNoExtensions(context, extensions)) {
+    return Promise.resolve();
+  }
+
   try {
-    await checkForAllExtensionUpdates(
-      context.services.config!.getExtensions(),
-      context.ui.dispatchExtensionStateUpdate,
+    context.ui.dispatchExtensionStateUpdate({ type: 'BATCH_CHECK_START' });
+    await extensionManager.checkForAllExtensionUpdates((extensionName, state) =>
+      context.ui.dispatchExtensionStateUpdate({
+        type: 'SET_STATE',
+        payload: { name: extensionName, state },
+      }),
     );
+    context.ui.dispatchExtensionStateUpdate({ type: 'BATCH_CHECK_END' });
+
     context.ui.setPendingItem({
       type: MessageType.EXTENSIONS_LIST,
     });
     if (all) {
-      updateInfos = await updateAllUpdatableExtensions(
-        context.services.config!.getWorkingDir(),
-        // We don't have the ability to prompt for consent yet in this flow.
-        (description) =>
-          requestConsentInteractive(
-            description,
-            context.ui.addConfirmUpdateExtensionRequest,
-          ),
-        context.services.config!.getExtensions(),
+      updateInfos = await extensionManager.updateAllUpdatableExtensions(
         context.ui.extensionsUpdateState,
-        context.ui.dispatchExtensionStateUpdate,
+        (extensionName, state) =>
+          context.ui.dispatchExtensionStateUpdate({
+            type: 'SET_STATE',
+            payload: { name: extensionName, state },
+          }),
       );
     } else if (names?.length) {
-      const workingDir = context.services.config!.getWorkingDir();
       const extensions = context.services.config!.getExtensions();
       for (const name of names) {
         const extension = extensions.find(
@@ -85,17 +114,15 @@ async function updateAction(context: CommandContext, args: string) {
           );
           continue;
         }
-        const updateInfo = await updateExtension(
+        const updateInfo = await extensionManager.updateExtension(
           extension,
-          workingDir,
-          (description) =>
-            requestConsentInteractive(
-              description,
-              context.ui.addConfirmUpdateExtensionRequest,
-            ),
           context.ui.extensionsUpdateState.get(extension.name)?.status ??
             ExtensionUpdateState.UNKNOWN,
-          context.ui.dispatchExtensionStateUpdate,
+          (extensionName, state) =>
+            context.ui.dispatchExtensionStateUpdate({
+              type: 'SET_STATE',
+              payload: { name: extensionName, state },
+            }),
         );
         if (updateInfo) updateInfos.push(updateInfo);
       }

packages/cli/src/ui/commands/ideCommand.test.ts

@@ -15,7 +15,6 @@ vi.mock('@qwen-code/qwen-code-core', async (importOriginal) => {
   const original = await importOriginal<typeof core>();
   return {
     ...original,
-    getOauthClient: vi.fn(original.getOauthClient),
     getIdeInstaller: vi.fn(original.getIdeInstaller),
     IdeClient: {
       getInstance: vi.fn(),

packages/cli/src/ui/commands/languageCommand.test.ts

@@ -13,6 +13,16 @@ import { createMockCommandContext } from '../../test-utils/mockCommandContext.js
 vi.mock('../../i18n/index.js', () => ({
   setLanguageAsync: vi.fn().mockResolvedValue(undefined),
   getCurrentLanguage: vi.fn().mockReturnValue('en'),
+  detectSystemLanguage: vi.fn().mockReturnValue('en'),
+  getLanguageNameFromLocale: vi.fn((locale: string) => {
+    const map: Record<string, string> = {
+      zh: 'Chinese',
+      en: 'English',
+      ru: 'Russian',
+      de: 'German',
+    };
+    return map[locale] || 'English';
+  }),
   t: vi.fn((key: string) => key),
 }));
 
@@ -61,7 +71,10 @@ vi.mock('@qwen-code/qwen-code-core', async (importOriginal) => {
 
 // Import modules after mocking
 import * as i18n from '../../i18n/index.js';
-import { languageCommand } from './languageCommand.js';
+import {
+  languageCommand,
+  initializeLlmOutputLanguage,
+} from './languageCommand.js';
 
 describe('languageCommand', () => {
   let mockContext: CommandContext;
@@ -186,6 +199,39 @@ describe('languageCommand', () => {
         content: expect.stringContaining('Chinese'),
       });
     });
+
+    it('should parse Unicode LLM output language from marker', async () => {
+      vi.mocked(fs.existsSync).mockReturnValue(true);
+      vi.mocked(fs.readFileSync).mockReturnValue(
+        [
+          '# ⚠️ CRITICAL: 中文 Output Language Rule - HIGHEST PRIORITY ⚠️',
+          '<!-- qwen-code:llm-output-language: 中文 -->',
+          '',
+          'Some other content...',
+        ].join('\n'),
+      );
+
+      vi.mocked(i18n.t).mockImplementation(
+        (key: string, params?: Record<string, string>) => {
+          if (params && key.includes('{{lang}}')) {
+            return key.replace('{{lang}}', params['lang'] || '');
+          }
+          return key;
+        },
+      );
+
+      if (!languageCommand.action) {
+        throw new Error('The language command must have an action.');
+      }
+
+      const result = await languageCommand.action(mockContext, '');
+
+      expect(result).toEqual({
+        type: 'message',
+        messageType: 'info',
+        content: expect.stringContaining('中文'),
+      });
+    });
   });
 
   describe('main command action - config not available', () => {
@@ -400,6 +446,34 @@ describe('languageCommand', () => {
       });
     });
 
+    it('should normalize locale code "ru" to "Russian"', async () => {
+      if (!languageCommand.action) {
+        throw new Error('The language command must have an action.');
+      }
+
+      await languageCommand.action(mockContext, 'output ru');
+
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('Russian'),
+        'utf-8',
+      );
+    });
+
+    it('should normalize locale code "de" to "German"', async () => {
+      if (!languageCommand.action) {
+        throw new Error('The language command must have an action.');
+      }
+
+      await languageCommand.action(mockContext, 'output de');
+
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('German'),
+        'utf-8',
+      );
+    });
+
     it('should handle file write errors gracefully', async () => {
       vi.mocked(fs.writeFileSync).mockImplementation(() => {
         throw new Error('Permission denied');
@@ -481,6 +555,8 @@ describe('languageCommand', () => {
       const nestedNames = uiSubcommand?.subCommands?.map((c) => c.name);
       expect(nestedNames).toContain('zh-CN');
       expect(nestedNames).toContain('en-US');
+      expect(nestedNames).toContain('ru-RU');
+      expect(nestedNames).toContain('de-DE');
     });
 
     it('should have action that sets language', async () => {
@@ -542,16 +618,9 @@ describe('languageCommand', () => {
     const enUSSubcommand = uiSubcommand?.subCommands?.find(
       (c) => c.name === 'en-US',
     );
-
-    it('zh-CN should have aliases', () => {
-      expect(zhCNSubcommand?.altNames).toContain('zh');
-      expect(zhCNSubcommand?.altNames).toContain('chinese');
-    });
-
-    it('en-US should have aliases', () => {
-      expect(enUSSubcommand?.altNames).toContain('en');
-      expect(enUSSubcommand?.altNames).toContain('english');
-    });
+    const deDESubcommand = uiSubcommand?.subCommands?.find(
+      (c) => c.name === 'de-DE',
+    );
 
     it('zh-CN action should set Chinese', async () => {
       if (!zhCNSubcommand?.action) {
@@ -583,6 +652,21 @@ describe('languageCommand', () => {
       });
     });
 
+    it('de-DE action should set German', async () => {
+      if (!deDESubcommand?.action) {
+        throw new Error('de-DE subcommand must have an action.');
+      }
+
+      const result = await deDESubcommand.action(mockContext, '');
+
+      expect(i18n.setLanguageAsync).toHaveBeenCalledWith('de');
+      expect(result).toEqual({
+        type: 'message',
+        messageType: 'info',
+        content: expect.stringContaining('UI language changed'),
+      });
+    });
+
     it('should reject extra arguments', async () => {
       if (!zhCNSubcommand?.action) {
         throw new Error('zh-CN subcommand must have an action.');
@@ -597,4 +681,74 @@ describe('languageCommand', () => {
       });
     });
   });
+
+  describe('initializeLlmOutputLanguage', () => {
+    beforeEach(() => {
+      vi.clearAllMocks();
+      vi.mocked(fs.existsSync).mockReturnValue(false);
+      vi.mocked(fs.mkdirSync).mockImplementation(() => undefined);
+      vi.mocked(fs.writeFileSync).mockImplementation(() => undefined);
+    });
+
+    it('should create file when it does not exist', () => {
+      vi.mocked(fs.existsSync).mockReturnValue(false);
+      vi.mocked(i18n.detectSystemLanguage).mockReturnValue('en');
+
+      initializeLlmOutputLanguage();
+
+      expect(fs.mkdirSync).toHaveBeenCalled();
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('English'),
+        'utf-8',
+      );
+    });
+
+    it('should NOT overwrite existing file', () => {
+      vi.mocked(fs.existsSync).mockReturnValue(true);
+
+      initializeLlmOutputLanguage();
+
+      expect(fs.writeFileSync).not.toHaveBeenCalled();
+    });
+
+    it('should detect Chinese locale and create Chinese rule file', () => {
+      vi.mocked(fs.existsSync).mockReturnValue(false);
+      vi.mocked(i18n.detectSystemLanguage).mockReturnValue('zh');
+
+      initializeLlmOutputLanguage();
+
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('Chinese'),
+        'utf-8',
+      );
+    });
+
+    it('should detect Russian locale and create Russian rule file', () => {
+      vi.mocked(fs.existsSync).mockReturnValue(false);
+      vi.mocked(i18n.detectSystemLanguage).mockReturnValue('ru');
+
+      initializeLlmOutputLanguage();
+
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('Russian'),
+        'utf-8',
+      );
+    });
+
+    it('should detect German locale and create German rule file', () => {
+      vi.mocked(fs.existsSync).mockReturnValue(false);
+      vi.mocked(i18n.detectSystemLanguage).mockReturnValue('de');
+
+      initializeLlmOutputLanguage();
+
+      expect(fs.writeFileSync).toHaveBeenCalledWith(
+        expect.stringContaining('output-language.md'),
+        expect.stringContaining('German'),
+        'utf-8',
+      );
+    });
+  });
 });

packages/cli/src/ui/commands/languageCommand.ts

@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Google LLC
+ * Copyright 2025 Qwen team
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -15,51 +15,72 @@ import { SettingScope } from '../../config/settings.js';
 import {
   setLanguageAsync,
   getCurrentLanguage,
+  detectSystemLanguage,
+  getLanguageNameFromLocale,
   type SupportedLanguage,
   t,
 } from '../../i18n/index.js';
+import {
+  SUPPORTED_LANGUAGES,
+  type LanguageDefinition,
+} from '../../i18n/languages.js';
 import * as fs from 'node:fs';
 import * as path from 'node:path';
 import { Storage } from '@qwen-code/qwen-code-core';
 
 const LLM_OUTPUT_LANGUAGE_RULE_FILENAME = 'output-language.md';
+const LLM_OUTPUT_LANGUAGE_MARKER_PREFIX = 'qwen-code:llm-output-language:';
+
+function parseUiLanguageArg(input: string): SupportedLanguage | null {
+  const lowered = input.trim().toLowerCase();
+  if (!lowered) return null;
+  for (const lang of SUPPORTED_LANGUAGES) {
+    if (
+      lowered === lang.code ||
+      lowered === lang.id.toLowerCase() ||
+      lowered === lang.fullName.toLowerCase()
+    ) {
+      return lang.code;
+    }
+  }
+  return null;
+}
+
+function formatUiLanguageDisplay(lang: SupportedLanguage): string {
+  const option = SUPPORTED_LANGUAGES.find((o) => o.code === lang);
+  return option ? `${option.fullName}（${option.id}）` : lang;
+}
+
+function sanitizeLanguageForMarker(language: string): string {
+  // HTML comments cannot contain "--" or end markers like "-->" or "--!>" safely.
+  // Also avoid newlines to keep the marker single-line and robust to parsing.
+  return language
+    .replace(/[\r\n]/g, ' ')
+    .replace(/--!?>/g, '')
+    .replace(/--/g, '');
+}
 
 /**
  * Generates the LLM output language rule template based on the language name.
  */
 function generateLlmOutputLanguageRule(language: string): string {
-  return `# ⚠️ CRITICAL: ${language} Output Language Rule - HIGHEST PRIORITY ⚠️
+  const markerLanguage = sanitizeLanguageForMarker(language);
+  return `# Output language preference: ${language}
+<!-- ${LLM_OUTPUT_LANGUAGE_MARKER_PREFIX} ${markerLanguage} -->
 
-## 🚨 MANDATORY RULE - NO EXCEPTIONS 🚨
+## Goal
+Prefer responding in **${language}** for normal assistant messages and explanations.
 
-**YOU MUST RESPOND IN ${language.toUpperCase()} FOR EVERY SINGLE OUTPUT, REGARDLESS OF THE USER'S INPUT LANGUAGE.**
+## Keep technical artifacts unchanged
+Do **not** translate or rewrite:
+- Code blocks, CLI commands, file paths, stack traces, logs, JSON keys, identifiers
+- Exact quoted text from the user (keep quotes verbatim)
 
-This is a **NON-NEGOTIABLE** requirement. Even if the user writes in English, says "hi", asks a simple question, or explicitly requests another language, **YOU MUST ALWAYS RESPOND IN ${language.toUpperCase()}.**
+## When a conflict exists
+If higher-priority instructions (system/developer) require a different behavior, follow them.
 
-## What Must Be in ${language}
-
-**EVERYTHING** you output: conversation replies, tool call descriptions, success/error messages, generated file content (comments, documentation), and all explanatory text.
-
-**Tool outputs**: All descriptive text from \`read_file\`, \`write_file\`, \`codebase_search\`, \`run_terminal_cmd\`, \`todo_write\`, \`web_search\`, etc. MUST be in ${language}.
-
-## Examples
-
-### ✅ CORRECT:
-- User says "hi" → Respond in ${language} (e.g., "Bonjour" if ${language} is French)
-- Tool result → "已成功读取文件 config.json" (if ${language} is Chinese)
-- Error → "无法找到指定的文件" (if ${language} is Chinese)
-
-### ❌ WRONG:
-- User says "hi" → "Hello" in English
-- Tool result → "Successfully read file" in English
-- Error → "File not found" in English
-
-## Notes
-
-- Code elements (variable/function names, syntax) can remain in English
-- Comments, documentation, and all other text MUST be in ${language}
-
-**THIS RULE IS ACTIVE NOW. ALL OUTPUTS MUST BE IN ${language.toUpperCase()}. NO EXCEPTIONS.**
+## Tool / system outputs
+Raw tool/system outputs may contain fixed-format English. Preserve them verbatim, and if needed, add a short **${language}** explanation below.
 `;
 }
 
@@ -73,6 +94,80 @@ function getLlmOutputLanguageRulePath(): string {
   );
 }
 
+/**
+ * Normalizes a language input to its full English name.
+ * If the input is a known locale code (e.g., "ru", "zh"), converts it to the full name.
+ * Otherwise, returns the input as-is (e.g., "Japanese" stays "Japanese").
+ */
+function normalizeLanguageName(language: string): string {
+  const lowered = language.toLowerCase();
+  // Check if it's a known locale code and convert to full name
+  const fullName = getLanguageNameFromLocale(lowered);
+  // If getLanguageNameFromLocale returned a different value, use it
+  // Otherwise, use the original input (preserves case for unknown languages)
+  if (fullName !== 'English' || lowered === 'en') {
+    return fullName;
+  }
+  return language;
+}
+
+function extractLlmOutputLanguageFromRuleFileContent(
+  content: string,
+): string | null {
+  // Preferred: machine-readable marker that supports Unicode and spaces.
+  // Example: <!-- qwen-code:llm-output-language: 中文 -->
+  const markerMatch = content.match(
+    new RegExp(
+      String.raw`<!--\s*${LLM_OUTPUT_LANGUAGE_MARKER_PREFIX}\s*(.*?)\s*-->`,
+      'i',
+    ),
+  );
+  if (markerMatch?.[1]) {
+    const lang = markerMatch[1].trim();
+    if (lang) return lang;
+  }
+
+  // Backward compatibility: parse the heading line.
+  // Example: "# CRITICAL: Chinese Output Language Rule - HIGHEST PRIORITY"
+  // Example: "# ⚠️ CRITICAL: 日本語 Output Language Rule - HIGHEST PRIORITY ⚠️"
+  const headingMatch = content.match(
+    /^#.*?CRITICAL:\s*(.*?)\s+Output Language Rule\b/im,
+  );
+  if (headingMatch?.[1]) {
+    const lang = headingMatch[1].trim();
+    if (lang) return lang;
+  }
+
+  return null;
+}
+
+/**
+ * Initializes the LLM output language rule file on first startup.
+ * If the file already exists, it is not overwritten (respects user preference).
+ */
+export function initializeLlmOutputLanguage(): void {
+  const filePath = getLlmOutputLanguageRulePath();
+
+  // Skip if file already exists (user preference)
+  if (fs.existsSync(filePath)) {
+    return;
+  }
+
+  // Detect system language and map to language name
+  const detectedLocale = detectSystemLanguage();
+  const languageName = getLanguageNameFromLocale(detectedLocale);
+
+  // Generate the rule file
+  const content = generateLlmOutputLanguageRule(languageName);
+
+  // Ensure directory exists
+  const dir = path.dirname(filePath);
+  fs.mkdirSync(dir, { recursive: true });
+
+  // Write file
+  fs.writeFileSync(filePath, content, 'utf-8');
+}
+
 /**
  * Gets the current LLM output language from the rule file if it exists.
  */
@@ -81,12 +176,7 @@ function getCurrentLlmOutputLanguage(): string | null {
   if (fs.existsSync(filePath)) {
     try {
       const content = fs.readFileSync(filePath, 'utf-8');
-      // Extract language name from the first line
-      // Template format: "# CRITICAL: Chinese Output Language Rule - HIGHEST PRIORITY"
-      const match = content.match(/^#.*?(\w+)\s+Output Language Rule/i);
-      if (match) {
-        return match[1];
-      }
+      return extractLlmOutputLanguageFromRuleFileContent(content);
     } catch {
       // Ignore errors
     }
@@ -127,18 +217,11 @@ async function setUiLanguage(
   // Reload commands to update their descriptions with the new language
   context.ui.reloadCommands();
 
-  // Map language codes to friendly display names
-  const langDisplayNames: Partial<Record<SupportedLanguage, string>> = {
-    zh: '中文（zh-CN）',
-    en: 'English（en-US）',
-    ru: 'Русский (ru-RU)',
-  };
-
   return {
     type: 'message',
     messageType: 'info',
     content: t('UI language changed to {{lang}}', {
-      lang: langDisplayNames[lang] || lang,
+      lang: formatUiLanguageDisplay(lang),
     }),
   };
 }
@@ -151,7 +234,9 @@ function generateLlmOutputLanguageRuleFile(
 ): Promise<MessageActionReturn> {
   try {
     const filePath = getLlmOutputLanguageRulePath();
-    const content = generateLlmOutputLanguageRule(language);
+    // Normalize locale codes (e.g., "ru" -> "Russian") to full language names
+    const normalizedLanguage = normalizeLanguageName(language);
+    const content = generateLlmOutputLanguageRule(normalizedLanguage);
 
     // Ensure directory exists
     const dir = path.dirname(filePath);
@@ -196,7 +281,6 @@ export const languageCommand: SlashCommand = {
     args: string,
   ): Promise<SlashCommandActionReturn> => {
     const { services } = context;
-
     if (!services.config) {
       return {
         type: 'message',
@@ -207,18 +291,37 @@ export const languageCommand: SlashCommand = {
 
     const trimmedArgs = args.trim();
 
+    // Handle subcommands if called directly via action (for tests/backward compatibility)
+    const parts = trimmedArgs.split(/\s+/);
+    const firstArg = parts[0].toLowerCase();
+    const subArgs = parts.slice(1).join(' ');
+
+    if (firstArg === 'ui' || firstArg === 'output') {
+      const subCommand = languageCommand.subCommands?.find(
+        (s) => s.name === firstArg,
+      );
+      if (subCommand?.action) {
+        return subCommand.action(
+          context,
+          subArgs,
+        ) as Promise<SlashCommandActionReturn>;
+      }
+    }
+
     // If no arguments, show current language settings and usage
     if (!trimmedArgs) {
       const currentUiLang = getCurrentLanguage();
       const currentLlmLang = getCurrentLlmOutputLanguage();
       const message = [
-        t('Current UI language: {{lang}}', { lang: currentUiLang }),
+        t('Current UI language: {{lang}}', {
+          lang: formatUiLanguageDisplay(currentUiLang as SupportedLanguage),
+        }),
         currentLlmLang
           ? t('Current LLM output language: {{lang}}', { lang: currentLlmLang })
           : t('LLM output language not set'),
         '',
         t('Available subcommands:'),
-        `  /language ui [zh-CN|en-US|ru-RU] - ${t('Set UI language')}`,
+        `  /language ui [${SUPPORTED_LANGUAGES.map((o) => o.id).join('|')}] - ${t('Set UI language')}`,
         `  /language output <language> - ${t('Set LLM output language')}`,
       ].join('\n');
 
@@ -229,115 +332,21 @@ export const languageCommand: SlashCommand = {
       };
     }
 
-    // Parse subcommand
-    const parts = trimmedArgs.split(/\s+/);
-    const subcommand = parts[0].toLowerCase();
-
-    if (subcommand === 'ui') {
-      // Handle /language ui [zh-CN|en-US|ru-RU]
-      if (parts.length === 1) {
-        // Show UI language subcommand help
-        return {
-          type: 'message',
-          messageType: 'info',
-          content: [
-            t('Set UI language'),
-            '',
-            t('Usage: /language ui [zh-CN|en-US|ru-RU]'),
-            '',
-            t('Available options:'),
-            t('  - zh-CN: Simplified Chinese'),
-            t('  - en-US: English'),
-            t('  - ru-RU: Russian'),
-            '',
-            t(
-              'To request additional UI language packs, please open an issue on GitHub.',
-            ),
-          ].join('\n'),
-        };
-      }
-
-      const langArg = parts[1].toLowerCase();
-      let targetLang: SupportedLanguage | null = null;
-
-      if (langArg === 'en' || langArg === 'english' || langArg === 'en-us') {
-        targetLang = 'en';
-      } else if (
-        langArg === 'zh' ||
-        langArg === 'chinese' ||
-        langArg === '中文' ||
-        langArg === 'zh-cn'
-      ) {
-        targetLang = 'zh';
-      } else if (
-        langArg === 'ru' ||
-        langArg === 'ru-RU' ||
-        langArg === 'russian' ||
-        langArg === 'русский'
-      ) {
-        targetLang = 'ru';
-      } else {
-        return {
-          type: 'message',
-          messageType: 'error',
-          content: t('Invalid language. Available: en-US, zh-CN, ru-RU'),
-        };
-      }
-
-      return setUiLanguage(context, targetLang);
-    } else if (subcommand === 'output') {
-      // Handle /language output <language>
-      if (parts.length === 1) {
-        return {
-          type: 'message',
-          messageType: 'info',
-          content: [
-            t('Set LLM output language'),
-            '',
-            t('Usage: /language output <language>'),
-            `  ${t('Example: /language output 中文')}`,
-          ].join('\n'),
-        };
-      }
-
-      // Join all parts after "output" as the language name
-      const language = parts.slice(1).join(' ');
-      return generateLlmOutputLanguageRuleFile(language);
-    } else {
-      // Backward compatibility: treat as UI language
-      const langArg = trimmedArgs.toLowerCase();
-      let targetLang: SupportedLanguage | null = null;
-
-      if (langArg === 'en' || langArg === 'english' || langArg === 'en-us') {
-        targetLang = 'en';
-      } else if (
-        langArg === 'zh' ||
-        langArg === 'chinese' ||
-        langArg === '中文' ||
-        langArg === 'zh-cn'
-      ) {
-        targetLang = 'zh';
-      } else if (
-        langArg === 'ru' ||
-        langArg === 'ru-RU' ||
-        langArg === 'russian' ||
-        langArg === 'русский'
-      ) {
-        targetLang = 'ru';
-      } else {
-        return {
-          type: 'message',
-          messageType: 'error',
-          content: [
-            t('Invalid command. Available subcommands:'),
-            '  - /language ui [zh-CN|en-US|ru-RU] - ' + t('Set UI language'),
-            '  - /language output <language> - ' + t('Set LLM output language'),
-          ].join('\n'),
-        };
-      }
-
+    // Handle backward compatibility for /language [lang]
+    const targetLang = parseUiLanguageArg(trimmedArgs);
+    if (targetLang) {
       return setUiLanguage(context, targetLang);
     }
+
+    return {
+      type: 'message',
+      messageType: 'error',
+      content: [
+        t('Invalid command. Available subcommands:'),
+        `  - /language ui [${SUPPORTED_LANGUAGES.map((o) => o.id).join('|')}] - ${t('Set UI language')}`,
+        '  - /language output <language> - ' + t('Set LLM output language'),
+      ].join('\n'),
+    };
   },
   subCommands: [
     {
@@ -358,11 +367,14 @@ export const languageCommand: SlashCommand = {
             content: [
               t('Set UI language'),
               '',
-              t('Usage: /language ui [zh-CN|en-US]'),
+              t('Usage: /language ui [{{options}}]', {
+                options: SUPPORTED_LANGUAGES.map((o) => o.id).join('|'),
+              }),
               '',
               t('Available options:'),
-              t('  - zh-CN: Simplified Chinese'),
-              t('  - en-US: English'),
+              ...SUPPORTED_LANGUAGES.map(
+                (o) => `  - ${o.id}: ${t(o.fullName)}`,
+              ),
               '',
               t(
                 'To request additional UI language packs, please open an issue on GitHub.',
@@ -371,99 +383,20 @@ export const languageCommand: SlashCommand = {
           };
         }
 
-        const langArg = trimmedArgs.toLowerCase();
-        let targetLang: SupportedLanguage | null = null;
-
-        if (langArg === 'en' || langArg === 'english' || langArg === 'en-us') {
-          targetLang = 'en';
-        } else if (
-          langArg === 'zh' ||
-          langArg === 'chinese' ||
-          langArg === '中文' ||
-          langArg === 'zh-cn'
-        ) {
-          targetLang = 'zh';
-        } else {
+        const targetLang = parseUiLanguageArg(trimmedArgs);
+        if (!targetLang) {
           return {
             type: 'message',
             messageType: 'error',
-            content: t('Invalid language. Available: en-US, zh-CN'),
+            content: t('Invalid language. Available: {{options}}', {
+              options: SUPPORTED_LANGUAGES.map((o) => o.id).join(','),
+            }),
           };
         }
 
         return setUiLanguage(context, targetLang);
       },
-      subCommands: [
-        {
-          name: 'zh-CN',
-          altNames: ['zh', 'chinese', '中文'],
-          get description() {
-            return t('Set UI language to Simplified Chinese (zh-CN)');
-          },
-          kind: CommandKind.BUILT_IN,
-          action: async (
-            context: CommandContext,
-            args: string,
-          ): Promise<MessageActionReturn> => {
-            if (args.trim().length > 0) {
-              return {
-                type: 'message',
-                messageType: 'error',
-                content: t(
-                  'Language subcommands do not accept additional arguments.',
-                ),
-              };
-            }
-            return setUiLanguage(context, 'zh');
-          },
-        },
-        {
-          name: 'en-US',
-          altNames: ['en', 'english'],
-          get description() {
-            return t('Set UI language to English (en-US)');
-          },
-          kind: CommandKind.BUILT_IN,
-          action: async (
-            context: CommandContext,
-            args: string,
-          ): Promise<MessageActionReturn> => {
-            if (args.trim().length > 0) {
-              return {
-                type: 'message',
-                messageType: 'error',
-                content: t(
-                  'Language subcommands do not accept additional arguments.',
-                ),
-              };
-            }
-            return setUiLanguage(context, 'en');
-          },
-        },
-        {
-          name: 'ru-RU',
-          altNames: ['ru', 'russian', 'русский'],
-          get description() {
-            return t('Set UI language to Russian (ru-RU)');
-          },
-          kind: CommandKind.BUILT_IN,
-          action: async (
-            context: CommandContext,
-            args: string,
-          ): Promise<MessageActionReturn> => {
-            if (args.trim().length > 0) {
-              return {
-                type: 'message',
-                messageType: 'error',
-                content: t(
-                  'Language subcommands do not accept additional arguments.',
-                ),
-              };
-            }
-            return setUiLanguage(context, 'ru');
-          },
-        },
-      ],
+      subCommands: SUPPORTED_LANGUAGES.map(createUiLanguageSubCommand),
     },
     {
       name: 'output',
@@ -496,3 +429,28 @@ export const languageCommand: SlashCommand = {
     },
   ],
 };
+
+/**
+ * Helper to create a UI language subcommand.
+ */
+function createUiLanguageSubCommand(option: LanguageDefinition): SlashCommand {
+  return {
+    name: option.id,
+    get description() {
+      return t('Set UI language to {{name}}', { name: option.fullName });
+    },
+    kind: CommandKind.BUILT_IN,
+    action: async (context, args) => {
+      if (args.trim().length > 0) {
+        return {
+          type: 'message',
+          messageType: 'error',
+          content: t(
+            'Language subcommands do not accept additional arguments.',
+          ),
+        };
+      }
+      return setUiLanguage(context, option.code);
+    },
+  };
+}

packages/cli/src/ui/commands/summaryCommand.ts

@@ -26,6 +26,8 @@ export const summaryCommand: SlashCommand = {
   action: async (context): Promise<SlashCommandActionReturn> => {
     const { config } = context.services;
     const { ui } = context;
+    const executionMode = context.executionMode ?? 'interactive';
+
     if (!config) {
       return {
         type: 'message',
@@ -43,8 +45,8 @@ export const summaryCommand: SlashCommand = {
       };
     }
 
-    // Check if already generating summary
-    if (ui.pendingItem) {
+    // Check if already generating summary (interactive UI only)
+    if (executionMode === 'interactive' && ui.pendingItem) {
       ui.addItem(
         {
           type: 'error' as const,
@@ -63,29 +65,22 @@ export const summaryCommand: SlashCommand = {
       };
     }
 
-    try {
-      // Get the current chat history
+    const getChatHistory = () => {
       const chat = geminiClient.getChat();
-      const history = chat.getHistory();
+      return chat.getHistory();
+    };
 
+    const validateChatHistory = (
+      history: ReturnType<typeof getChatHistory>,
+    ) => {
       if (history.length <= 2) {
-        return {
-          type: 'message',
-          messageType: 'info',
-          content: t('No conversation found to summarize.'),
-        };
+        throw new Error(t('No conversation found to summarize.'));
       }
+    };
 
-      // Show loading state
-      const pendingMessage: HistoryItemSummary = {
-        type: 'summary',
-        summary: {
-          isPending: true,
-          stage: 'generating',
-        },
-      };
-      ui.setPendingItem(pendingMessage);
-
+    const generateSummaryMarkdown = async (
+      history: ReturnType<typeof getChatHistory>,
+    ): Promise<string> => {
       // Build the conversation context for summary generation
       const conversationContext = history.map((message) => ({
         role: message.role,
@@ -121,19 +116,21 @@ export const summaryCommand: SlashCommand = {
 
       if (!markdownSummary) {
         throw new Error(
-          'Failed to generate summary - no text content received from LLM response',
+          t(
+            'Failed to generate summary - no text content received from LLM response',
+          ),
         );
       }
 
-      // Update loading message to show saving progress
-      ui.setPendingItem({
-        type: 'summary',
-        summary: {
-          isPending: true,
-          stage: 'saving',
-        },
-      });
+      return markdownSummary;
+    };
 
+    const saveSummaryToDisk = async (
+      markdownSummary: string,
+    ): Promise<{
+      filePathForDisplay: string;
+      fullPath: string;
+    }> => {
       // Ensure .qwen directory exists
       const projectRoot = config.getProjectRoot();
       const qwenDir = path.join(projectRoot, '.qwen');
@@ -155,45 +152,163 @@ export const summaryCommand: SlashCommand = {
 
       await fsPromises.writeFile(summaryPath, summaryContent, 'utf8');
 
-      // Clear pending item and show success message
+      return {
+        filePathForDisplay: '.qwen/PROJECT_SUMMARY.md',
+        fullPath: summaryPath,
+      };
+    };
+
+    const emitInteractivePending = (stage: 'generating' | 'saving') => {
+      if (executionMode !== 'interactive') {
+        return;
+      }
+      const pendingMessage: HistoryItemSummary = {
+        type: 'summary',
+        summary: {
+          isPending: true,
+          stage,
+        },
+      };
+      ui.setPendingItem(pendingMessage);
+    };
+
+    const completeInteractive = (filePathForDisplay: string) => {
+      if (executionMode !== 'interactive') {
+        return;
+      }
       ui.setPendingItem(null);
       const completedSummaryItem: HistoryItemSummary = {
         type: 'summary',
         summary: {
           isPending: false,
           stage: 'completed',
-          filePath: '.qwen/PROJECT_SUMMARY.md',
+          filePath: filePathForDisplay,
         },
       };
       ui.addItem(completedSummaryItem, Date.now());
+    };
 
-      return {
-        type: 'message',
-        messageType: 'info',
-        content: '', // Empty content since we show the message in UI component
-      };
-    } catch (error) {
-      // Clear pending item on error
+    const formatErrorMessage = (error: unknown): string =>
+      t('Failed to generate project context summary: {{error}}', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+
+    const failInteractive = (error: unknown) => {
+      if (executionMode !== 'interactive') {
+        return;
+      }
       ui.setPendingItem(null);
       ui.addItem(
         {
           type: 'error' as const,
-          text: `❌ ${t(
-            'Failed to generate project context summary: {{error}}',
-            {
-              error: error instanceof Error ? error.message : String(error),
-            },
-          )}`,
+          text: `❌ ${formatErrorMessage(error)}`,
         },
         Date.now(),
       );
+    };
+
+    const formatSuccessMessage = (filePathForDisplay: string): string =>
+      t('Saved project summary to {{filePathForDisplay}}.', {
+        filePathForDisplay,
+      });
+
+    const returnNoConversationMessage = (): SlashCommandActionReturn => {
+      const msg = t('No conversation found to summarize.');
+      if (executionMode === 'acp') {
+        const messages = async function* () {
+          yield {
+            messageType: 'info' as const,
+            content: msg,
+          };
+        };
+        return {
+          type: 'stream_messages',
+          messages: messages(),
+        };
+      }
+      return {
+        type: 'message',
+        messageType: 'info',
+        content: msg,
+      };
+    };
+
+    const executeSummaryGeneration = async (
+      history: ReturnType<typeof getChatHistory>,
+    ): Promise<{
+      markdownSummary: string;
+      filePathForDisplay: string;
+    }> => {
+      emitInteractivePending('generating');
+      const markdownSummary = await generateSummaryMarkdown(history);
+      emitInteractivePending('saving');
+      const { filePathForDisplay } = await saveSummaryToDisk(markdownSummary);
+      completeInteractive(filePathForDisplay);
+      return { markdownSummary, filePathForDisplay };
+    };
+
+    // Validate chat history once at the beginning
+    const history = getChatHistory();
+    try {
+      validateChatHistory(history);
+    } catch (_error) {
+      return returnNoConversationMessage();
+    }
+
+    if (executionMode === 'acp') {
+      const messages = async function* () {
+        try {
+          yield {
+            messageType: 'info' as const,
+            content: t('Generating project summary...'),
+          };
+
+          const { filePathForDisplay } =
+            await executeSummaryGeneration(history);
+
+          yield {
+            messageType: 'info' as const,
+            content: formatSuccessMessage(filePathForDisplay),
+          };
+        } catch (error) {
+          failInteractive(error);
+          yield {
+            messageType: 'error' as const,
+            content: formatErrorMessage(error),
+          };
+        }
+      };
+
+      return {
+        type: 'stream_messages',
+        messages: messages(),
+      };
+    }
+
+    try {
+      const { filePathForDisplay } = await executeSummaryGeneration(history);
+
+      if (executionMode === 'non_interactive') {
+        return {
+          type: 'message',
+          messageType: 'info',
+          content: formatSuccessMessage(filePathForDisplay),
+        };
+      }
+
+      // Interactive mode: UI components already display progress and completion.
+      return {
+        type: 'message',
+        messageType: 'info',
+        content: '',
+      };
+    } catch (error) {
+      failInteractive(error);
 
       return {
         type: 'message',
         messageType: 'error',
-        content: t('Failed to generate project context summary: {{error}}', {
-          error: error instanceof Error ? error.message : String(error),
-        }),
+        content: formatErrorMessage(error),
       };
     }
   },

packages/cli/src/ui/commands/types.ts

@@ -22,6 +22,14 @@ import type {
 
 // Grouped dependencies for clarity and easier mocking
 export interface CommandContext {
+  /**
+   * Execution mode for the current invocation.
+   *
+   * - interactive: React/Ink UI mode
+   * - non_interactive: non-interactive CLI mode (text/json)
+   * - acp: ACP/Zed integration mode
+   */
+  executionMode?: 'interactive' | 'non_interactive' | 'acp';
   // Invocation properties for when commands are called.
   invocation?: {
     /** The raw, untrimmed input string from the user. */
@@ -108,6 +116,19 @@ export interface MessageActionReturn {
   content: string;
 }
 
+/**
+ * The return type for a command action that streams multiple messages.
+ * Used for long-running operations that need to send progress updates.
+ */
+export interface StreamMessagesActionReturn {
+  type: 'stream_messages';
+  messages: AsyncGenerator<
+    { messageType: 'info' | 'error'; content: string },
+    void,
+    unknown
+  >;
+}
+
 /**
  * The return type for a command action that needs to open a dialog.
  */
@@ -174,6 +195,7 @@ export interface ConfirmActionReturn {
 export type SlashCommandActionReturn =
   | ToolActionReturn
   | MessageActionReturn
+  | StreamMessagesActionReturn
   | QuitActionReturn
   | OpenDialogActionReturn
   | LoadHistoryActionReturn

packages/cli/src/ui/components/DialogManager.tsx

@@ -6,6 +6,7 @@
 
 import { Box, Text } from 'ink';
 import { IdeIntegrationNudge } from '../IdeIntegrationNudge.js';
+import { CommandFormatMigrationNudge } from '../CommandFormatMigrationNudge.js';
 import { LoopDetectionConfirmation } from './LoopDetectionConfirmation.js';
 import { FolderTrustDialog } from './FolderTrustDialog.js';
 import { ShellConfirmationDialog } from './ShellConfirmationDialog.js';
@@ -16,8 +17,6 @@ import { QwenOAuthProgress } from './QwenOAuthProgress.js';
 import { AuthDialog } from '../auth/AuthDialog.js';
 import { OpenAIKeyPrompt } from './OpenAIKeyPrompt.js';
 import { EditorSettingsDialog } from './EditorSettingsDialog.js';
-import { WorkspaceMigrationDialog } from './WorkspaceMigrationDialog.js';
-import { ProQuotaDialog } from './ProQuotaDialog.js';
 import { PermissionsModifyTrustDialog } from './PermissionsModifyTrustDialog.js';
 import { ModelDialog } from './ModelDialog.js';
 import { ApprovalModeDialog } from './ApprovalModeDialog.js';
@@ -78,24 +77,6 @@ export const DialogManager = ({
   if (uiState.showIdeRestartPrompt) {
     return <IdeTrustChangeDialog reason={uiState.ideTrustRestartReason} />;
   }
-  if (uiState.showWorkspaceMigrationDialog) {
-    return (
-      <WorkspaceMigrationDialog
-        workspaceExtensions={uiState.workspaceExtensions}
-        onOpen={uiActions.onWorkspaceMigrationDialogOpen}
-        onClose={uiActions.onWorkspaceMigrationDialogClose}
-      />
-    );
-  }
-  if (uiState.proQuotaRequest) {
-    return (
-      <ProQuotaDialog
-        failedModel={uiState.proQuotaRequest.failedModel}
-        fallbackModel={uiState.proQuotaRequest.fallbackModel}
-        onChoice={uiActions.handleProQuotaChoice}
-      />
-    );
-  }
   if (uiState.shouldShowIdePrompt) {
     return (
       <IdeIntegrationNudge
@@ -104,6 +85,14 @@ export const DialogManager = ({
       />
     );
   }
+  if (uiState.shouldShowCommandMigrationNudge) {
+    return (
+      <CommandFormatMigrationNudge
+        tomlFiles={uiState.commandMigrationTomlFiles}
+        onComplete={uiActions.handleCommandMigrationComplete}
+      />
+    );
+  }
   if (uiState.isFolderTrustDialogOpen) {
     return (
       <FolderTrustDialog

packages/cli/src/ui/components/ProQuotaDialog.test.tsx

@@ -1,91 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import { render } from 'ink-testing-library';
-import { describe, it, expect, vi, beforeEach, type Mock } from 'vitest';
-import { ProQuotaDialog } from './ProQuotaDialog.js';
-import { RadioButtonSelect } from './shared/RadioButtonSelect.js';
-
-// Mock the child component to make it easier to test the parent
-vi.mock('./shared/RadioButtonSelect.js', () => ({
-  RadioButtonSelect: vi.fn(),
-}));
-
-describe('ProQuotaDialog', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it('should render with correct title and options', () => {
-    const { lastFrame } = render(
-      <ProQuotaDialog
-        failedModel="gemini-2.5-pro"
-        fallbackModel="gemini-2.5-flash"
-        onChoice={() => {}}
-      />,
-    );
-
-    const output = lastFrame();
-    expect(output).toContain('Pro quota limit reached for gemini-2.5-pro.');
-
-    // Check that RadioButtonSelect was called with the correct items
-    expect(RadioButtonSelect).toHaveBeenCalledWith(
-      expect.objectContaining({
-        items: [
-          {
-            label: 'Change auth (executes the /auth command)',
-            value: 'auth',
-            key: 'auth',
-          },
-          {
-            label: `Continue with gemini-2.5-flash`,
-            value: 'continue',
-            key: 'continue',
-          },
-        ],
-      }),
-      undefined,
-    );
-  });
-
-  it('should call onChoice with "auth" when "Change auth" is selected', () => {
-    const mockOnChoice = vi.fn();
-    render(
-      <ProQuotaDialog
-        failedModel="gemini-2.5-pro"
-        fallbackModel="gemini-2.5-flash"
-        onChoice={mockOnChoice}
-      />,
-    );
-
-    // Get the onSelect function passed to RadioButtonSelect
-    const onSelect = (RadioButtonSelect as Mock).mock.calls[0][0].onSelect;
-
-    // Simulate the selection
-    onSelect('auth');
-
-    expect(mockOnChoice).toHaveBeenCalledWith('auth');
-  });
-
-  it('should call onChoice with "continue" when "Continue with flash" is selected', () => {
-    const mockOnChoice = vi.fn();
-    render(
-      <ProQuotaDialog
-        failedModel="gemini-2.5-pro"
-        fallbackModel="gemini-2.5-flash"
-        onChoice={mockOnChoice}
-      />,
-    );
-
-    // Get the onSelect function passed to RadioButtonSelect
-    const onSelect = (RadioButtonSelect as Mock).mock.calls[0][0].onSelect;
-
-    // Simulate the selection
-    onSelect('continue');
-
-    expect(mockOnChoice).toHaveBeenCalledWith('continue');
-  });
-});

packages/cli/src/ui/components/ProQuotaDialog.tsx

@@ -1,55 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import type React from 'react';
-import { Box, Text } from 'ink';
-import { RadioButtonSelect } from './shared/RadioButtonSelect.js';
-import { theme } from '../semantic-colors.js';
-import { t } from '../../i18n/index.js';
-
-interface ProQuotaDialogProps {
-  failedModel: string;
-  fallbackModel: string;
-  onChoice: (choice: 'auth' | 'continue') => void;
-}
-
-export function ProQuotaDialog({
-  failedModel,
-  fallbackModel,
-  onChoice,
-}: ProQuotaDialogProps): React.JSX.Element {
-  const items = [
-    {
-      label: t('Change auth (executes the /auth command)'),
-      value: 'auth' as const,
-      key: 'auth',
-    },
-    {
-      label: t('Continue with {{model}}', { model: fallbackModel }),
-      value: 'continue' as const,
-      key: 'continue',
-    },
-  ];
-
-  const handleSelect = (choice: 'auth' | 'continue') => {
-    onChoice(choice);
-  };
-
-  return (
-    <Box borderStyle="round" flexDirection="column" paddingX={1}>
-      <Text bold color={theme.status.warning}>
-        {t('Pro quota limit reached for {{model}}.', { model: failedModel })}
-      </Text>
-      <Box marginTop={1}>
-        <RadioButtonSelect
-          items={items}
-          initialIndex={1}
-          onSelect={handleSelect}
-        />
-      </Box>
-    </Box>
-  );
-}

packages/cli/src/ui/components/WorkspaceMigrationDialog.tsx

@@ -1,119 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import { Box, Text } from 'ink';
-import {
-  type Extension,
-  performWorkspaceExtensionMigration,
-} from '../../config/extension.js';
-import { RadioButtonSelect } from './shared/RadioButtonSelect.js';
-import { theme } from '../semantic-colors.js';
-import { useState } from 'react';
-import { useKeypress } from '../hooks/useKeypress.js';
-
-export function WorkspaceMigrationDialog(props: {
-  workspaceExtensions: Extension[];
-  onOpen: () => void;
-  onClose: () => void;
-}) {
-  const { workspaceExtensions, onOpen, onClose } = props;
-  const [migrationComplete, setMigrationComplete] = useState(false);
-  const [failedExtensions, setFailedExtensions] = useState<string[]>([]);
-  onOpen();
-  const onMigrate = async () => {
-    const failed = await performWorkspaceExtensionMigration(
-      workspaceExtensions,
-      // We aren't updating extensions, just moving them around, don't need to ask for consent.
-      async (_) => true,
-    );
-    setFailedExtensions(failed);
-    setMigrationComplete(true);
-  };
-
-  useKeypress(
-    (key) => {
-      if (migrationComplete && key.sequence === 'q') {
-        process.exit(0);
-      }
-    },
-    { isActive: true },
-  );
-
-  if (migrationComplete) {
-    return (
-      <Box
-        flexDirection="column"
-        borderStyle="round"
-        borderColor={theme.border.default}
-        padding={1}
-      >
-        {failedExtensions.length > 0 ? (
-          <>
-            <Text color={theme.text.primary}>
-              The following extensions failed to migrate. Please try installing
-              them manually. To see other changes, Qwen Code must be restarted.
-              Press &apos;q&apos; to quit.
-            </Text>
-            <Box flexDirection="column" marginTop={1} marginLeft={2}>
-              {failedExtensions.map((failed) => (
-                <Text key={failed}>- {failed}</Text>
-              ))}
-            </Box>
-          </>
-        ) : (
-          <Text color={theme.text.primary}>
-            Migration complete. To see changes, Qwen Code must be restarted.
-            Press &apos;q&apos; to quit.
-          </Text>
-        )}
-      </Box>
-    );
-  }
-
-  return (
-    <Box
-      flexDirection="column"
-      borderStyle="round"
-      borderColor={theme.border.default}
-      padding={1}
-    >
-      <Text bold color={theme.text.primary}>
-        Workspace-level extensions are deprecated{'\n'}
-      </Text>
-      <Text color={theme.text.primary}>
-        Would you like to install them at the user level?
-      </Text>
-      <Text color={theme.text.primary}>
-        The extension definition will remain in your workspace directory.
-      </Text>
-      <Text color={theme.text.primary}>
-        If you opt to skip, you can install them manually using the extensions
-        install command.
-      </Text>
-
-      <Box flexDirection="column" marginTop={1} marginLeft={2}>
-        {workspaceExtensions.map((extension) => (
-          <Text key={extension.config.name}>- {extension.config.name}</Text>
-        ))}
-      </Box>
-      <Box marginTop={1}>
-        <RadioButtonSelect
-          items={[
-            { label: 'Install all', value: 'migrate', key: 'migrate' },
-            { label: 'Skip', value: 'skip', key: 'skip' },
-          ]}
-          onSelect={(value: string) => {
-            if (value === 'migrate') {
-              onMigrate();
-            } else {
-              onClose();
-            }
-          }}
-        />
-      </Box>
-    </Box>
-  );
-}

packages/cli/src/ui/components/subagents/manage/AgentSelectionStep.tsx

@@ -218,7 +218,7 @@ export const AgentSelectionStep = ({
   const renderAgentItem = (
     agent: {
       name: string;
-      level: 'project' | 'user' | 'builtin' | 'session';
+      level: 'project' | 'user' | 'builtin' | 'session' | 'extension';
       isBuiltin?: boolean;
     },
     index: number,

packages/cli/src/ui/components/views/ExtensionsList.test.tsx

@@ -18,7 +18,6 @@ const mockUseUIState = vi.mocked(useUIState);
 const mockExtensions = [
   { name: 'ext-one', version: '1.0.0', isActive: true },
   { name: 'ext-two', version: '2.1.0', isActive: true },
-  { name: 'ext-disabled', version: '3.0.0', isActive: false },
 ];
 
 describe('<ExtensionsList />', () => {
@@ -29,7 +28,6 @@ describe('<ExtensionsList />', () => {
   const mockUIState = (
     extensions: unknown[],
     extensionsUpdateState: Map<string, ExtensionUpdateState>,
-    disabledExtensions: string[] = [],
   ) => {
     mockUseUIState.mockReturnValue({
       commandContext: createMockCommandContext({
@@ -37,13 +35,6 @@ describe('<ExtensionsList />', () => {
           config: {
             getExtensions: () => extensions,
           },
-          settings: {
-            merged: {
-              extensions: {
-                disabled: disabledExtensions,
-              },
-            },
-          },
         },
       }),
       extensionsUpdateState,
@@ -58,12 +49,11 @@ describe('<ExtensionsList />', () => {
   });
 
   it('should render a list of extensions with their version and status', () => {
-    mockUIState(mockExtensions, new Map(), ['ext-disabled']);
+    mockUIState(mockExtensions, new Map());
     const { lastFrame } = render(<ExtensionsList />);
     const output = lastFrame();
     expect(output).toContain('ext-one (v1.0.0) - active');
     expect(output).toContain('ext-two (v2.1.0) - active');
-    expect(output).toContain('ext-disabled (v3.0.0) - disabled');
   });
 
   it('should display "unknown state" if an extension has no update state', () => {

packages/cli/src/ui/components/views/ExtensionsList.tsx

@@ -9,12 +9,10 @@ import { useUIState } from '../../contexts/UIStateContext.js';
 import { ExtensionUpdateState } from '../../state/extensions.js';
 
 export const ExtensionsList = () => {
-  const { commandContext, extensionsUpdateState } = useUIState();
-  const allExtensions = commandContext.services.config!.getExtensions();
-  const settings = commandContext.services.settings;
-  const disabledExtensions = settings.merged.extensions?.disabled ?? [];
+  const { extensionsUpdateState, commandContext } = useUIState();
+  const extensions = commandContext.services.config?.getExtensions() || [];
 
-  if (allExtensions.length === 0) {
+  if (extensions.length === 0) {
     return <Text>No extensions installed.</Text>;
   }
 
@@ -22,10 +20,11 @@ export const ExtensionsList = () => {
     <Box flexDirection="column" marginTop={1} marginBottom={1}>
       <Text>Installed extensions:</Text>
       <Box flexDirection="column" paddingLeft={2}>
-        {allExtensions.map((ext) => {
+        {extensions.map((ext) => {
           const state = extensionsUpdateState.get(ext.name);
-          const isActive = !disabledExtensions.includes(ext.name);
+          const isActive = ext.isActive;
           const activeString = isActive ? 'active' : 'disabled';
+          const activeColor = isActive ? 'green' : 'grey';
 
           let stateColor = 'gray';
           const stateText = state || 'unknown state';
@@ -44,6 +43,7 @@ export const ExtensionsList = () => {
               break;
             case ExtensionUpdateState.UP_TO_DATE:
             case ExtensionUpdateState.NOT_UPDATABLE:
+            case ExtensionUpdateState.UPDATED:
               stateColor = 'green';
               break;
             default:
@@ -52,12 +52,22 @@ export const ExtensionsList = () => {
           }
 
           return (
-            <Box key={ext.name}>
+            <Box key={ext.name} flexDirection="column" marginBottom={1}>
               <Text>
                 <Text color="cyan">{`${ext.name} (v${ext.version})`}</Text>
-                {` - ${activeString}`}
+                <Text color={activeColor}>{` - ${activeString}`}</Text>
                 {<Text color={stateColor}>{` (${stateText})`}</Text>}
               </Text>
+              {ext.resolvedSettings && ext.resolvedSettings.length > 0 && (
+                <Box flexDirection="column" paddingLeft={2}>
+                  <Text>settings:</Text>
+                  {ext.resolvedSettings.map((setting) => (
+                    <Text key={setting.name}>
+                      - {setting.name}: {setting.value}
+                    </Text>
+                  ))}
+                </Box>
+              )}
             </Box>
           );
         })}

packages/cli/src/ui/contexts/UIActionsContext.tsx

@@ -7,6 +7,7 @@
 import { createContext, useContext } from 'react';
 import { type Key } from '../hooks/useKeypress.js';
 import { type IdeIntegrationNudgeResult } from '../IdeIntegrationNudge.js';
+import { type CommandMigrationNudgeResult } from '../CommandFormatMigrationNudge.js';
 import { type FolderTrustChoice } from '../components/FolderTrustDialog.js';
 import {
   type AuthType,
@@ -47,15 +48,13 @@ export interface UIActions {
   setShellModeActive: (value: boolean) => void;
   vimHandleInput: (key: Key) => boolean;
   handleIdePromptComplete: (result: IdeIntegrationNudgeResult) => void;
+  handleCommandMigrationComplete: (result: CommandMigrationNudgeResult) => void;
   handleFolderTrustSelect: (choice: FolderTrustChoice) => void;
   setConstrainHeight: (value: boolean) => void;
   onEscapePromptChange: (show: boolean) => void;
   refreshStatic: () => void;
   handleFinalSubmit: (value: string) => void;
   handleClearScreen: () => void;
-  onWorkspaceMigrationDialogOpen: () => void;
-  onWorkspaceMigrationDialogClose: () => void;
-  handleProQuotaChoice: (choice: 'auth' | 'continue') => void;
   // Vision switch dialog
   handleVisionSwitchSelect: (outcome: VisionSwitchOutcome) => void;
   // Welcome back dialog

packages/cli/src/ui/contexts/UIStateContext.tsx

@@ -22,21 +22,13 @@ import type {
   AuthType,
   IdeContext,
   ApprovalMode,
-  UserTierId,
   IdeInfo,
-  FallbackIntent,
 } from '@qwen-code/qwen-code-core';
 import type { DOMElement } from 'ink';
 import type { SessionStatsState } from '../contexts/SessionContext.js';
 import type { ExtensionUpdateState } from '../state/extensions.js';
 import type { UpdateObject } from '../utils/updateCheck.js';
 
-export interface ProQuotaDialogRequest {
-  failedModel: string;
-  fallbackModel: string;
-  resolve: (intent: FallbackIntent) => void;
-}
-
 import { type UseHistoryManagerReturn } from '../hooks/useHistoryManager.js';
 import { type RestartReason } from '../hooks/useIdeTrustListener.js';
 
@@ -80,6 +72,8 @@ export interface UIState {
   suggestionsWidth: number;
   isInputActive: boolean;
   shouldShowIdePrompt: boolean;
+  shouldShowCommandMigrationNudge: boolean;
+  commandMigrationTomlFiles: string[];
   isFolderTrustDialogOpen: boolean;
   isTrustedFolder: boolean | undefined;
   constrainHeight: boolean;
@@ -95,12 +89,7 @@ export interface UIState {
   historyRemountKey: number;
   messageQueue: string[];
   showAutoAcceptIndicator: ApprovalMode;
-  showWorkspaceMigrationDialog: boolean;
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  workspaceExtensions: any[]; // Extension[]
   // Quota-related state
-  userTier: UserTierId | undefined;
-  proQuotaRequest: ProQuotaDialogRequest | null;
   currentModel: string;
   contextFileNames: string[];
   errorCount: number;

packages/cli/src/ui/hooks/slashCommandProcessor.ts

@@ -520,6 +520,13 @@ export const useSlashCommandProcessor = (
                     true,
                   );
                 }
+                case 'stream_messages': {
+                  // stream_messages is only used in ACP/Zed integration mode
+                  // and should not be returned in interactive UI mode
+                  throw new Error(
+                    'stream_messages result type is not supported in interactive mode',
+                  );
+                }
                 default: {
                   const unhandled: never = result;
                   throw new Error(

packages/cli/src/ui/hooks/useCommandMigration.ts

@@ -0,0 +1,51 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { useEffect, useState } from 'react';
+import { Storage } from '@qwen-code/qwen-code-core';
+import { detectTomlCommands } from '../../services/command-migration-tool.js';
+import type { LoadedSettings } from '../../config/settings.js';
+
+/**
+ * Hook to detect TOML command files and manage migration nudge visibility.
+ * Checks all command directories: workspace, user, and global levels.
+ */
+export function useCommandMigration(
+  settings: LoadedSettings,
+  storage: Storage,
+) {
+  const [showMigrationNudge, setShowMigrationNudge] = useState(false);
+  const [tomlFiles, setTomlFiles] = useState<string[]>([]);
+
+  useEffect(() => {
+    const checkTomlCommands = async () => {
+      const allFiles: string[] = [];
+
+      // Check workspace commands directory (.qwen/commands)
+      const workspaceCommandsDir = storage.getProjectCommandsDir();
+      const workspaceFiles = await detectTomlCommands(workspaceCommandsDir);
+      allFiles.push(...workspaceFiles.map((f) => `workspace: ${f}`));
+
+      // Check user commands directory (~/.qwen/commands)
+      const userCommandsDir = Storage.getUserCommandsDir();
+      const userFiles = await detectTomlCommands(userCommandsDir);
+      allFiles.push(...userFiles.map((f) => `user: ${f}`));
+
+      if (allFiles.length > 0) {
+        setTomlFiles(allFiles);
+        setShowMigrationNudge(true);
+      }
+    };
+
+    checkTomlCommands();
+  }, [storage]);
+
+  return {
+    showMigrationNudge,
+    tomlFiles,
+    setShowMigrationNudge,
+  };
+}

packages/cli/src/ui/hooks/useExtensionUpdates.test.ts

@@ -4,26 +4,21 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { vi } from 'vitest';
+import { vi, describe, it, expect, beforeEach, afterEach } from 'vitest';
 import * as fs from 'node:fs';
 import * as os from 'node:os';
 import * as path from 'node:path';
-import {
-  ExtensionStorage,
-  annotateActiveExtensions,
-  loadExtension,
-} from '../../config/extension.js';
-import { createExtension } from '../../test-utils/createExtension.js';
+
 import { useExtensionUpdates } from './useExtensionUpdates.js';
-import { QWEN_DIR, type GeminiCLIExtension } from '@qwen-code/qwen-code-core';
+import {
+  QWEN_DIR,
+  type ExtensionManager,
+  type Extension,
+  type ExtensionUpdateInfo,
+  ExtensionUpdateState,
+} from '@qwen-code/qwen-code-core';
 import { renderHook, waitFor } from '@testing-library/react';
 import { MessageType } from '../types.js';
-import { ExtensionEnablementManager } from '../../config/extensions/extensionEnablement.js';
-import {
-  checkForAllExtensionUpdates,
-  updateExtension,
-} from '../../config/extensions/update.js';
-import { ExtensionUpdateState } from '../state/extensions.js';
 
 vi.mock('os', async (importOriginal) => {
   const mockedOs = await importOriginal<typeof os>();
@@ -33,63 +28,85 @@ vi.mock('os', async (importOriginal) => {
   };
 });
 
-vi.mock('../../config/extensions/update.js', () => ({
-  checkForAllExtensionUpdates: vi.fn(),
-  updateExtension: vi.fn(),
-}));
+function createMockExtension(overrides: Partial<Extension> = {}): Extension {
+  return {
+    id: 'test-extension-id',
+    name: 'test-extension',
+    version: '1.0.0',
+    path: '/some/path',
+    isActive: true,
+    config: {
+      name: 'test-extension',
+      version: '1.0.0',
+    },
+    contextFiles: [],
+    installMetadata: {
+      type: 'git',
+      source: 'https://some/repo',
+      autoUpdate: false,
+    },
+    ...overrides,
+  };
+}
+
+function createMockExtensionManager(
+  extensions: Extension[],
+  checkCallback?: (
+    callback: (extensionName: string, state: ExtensionUpdateState) => void,
+  ) => Promise<void>,
+  updateResult?: ExtensionUpdateInfo | undefined,
+): ExtensionManager {
+  return {
+    getLoadedExtensions: vi.fn(() => extensions),
+    checkForAllExtensionUpdates: vi.fn(
+      async (
+        callback: (extensionName: string, state: ExtensionUpdateState) => void,
+      ) => {
+        if (checkCallback) {
+          await checkCallback(callback);
+        }
+      },
+    ),
+    updateExtension: vi.fn(async () => updateResult),
+  } as unknown as ExtensionManager;
+}
 
 describe('useExtensionUpdates', () => {
   let tempHomeDir: string;
   let userExtensionsDir: string;
 
   beforeEach(() => {
-    tempHomeDir = fs.mkdtempSync(
-      path.join(os.tmpdir(), 'gemini-cli-test-home-'),
-    );
+    tempHomeDir = fs.mkdtempSync(path.join(os.tmpdir(), 'qwen-cli-test-home-'));
     vi.mocked(os.homedir).mockReturnValue(tempHomeDir);
     userExtensionsDir = path.join(tempHomeDir, QWEN_DIR, 'extensions');
     fs.mkdirSync(userExtensionsDir, { recursive: true });
-    vi.mocked(checkForAllExtensionUpdates).mockReset();
-    vi.mocked(updateExtension).mockReset();
   });
 
   afterEach(() => {
     fs.rmSync(tempHomeDir, { recursive: true, force: true });
+    vi.clearAllMocks();
   });
 
   it('should check for updates and log a message if an update is available', async () => {
-    const extensions = [
-      {
-        name: 'test-extension',
+    const extension = createMockExtension({
+      name: 'test-extension',
+      installMetadata: {
         type: 'git',
-        version: '1.0.0',
-        path: '/some/path',
-        isActive: true,
-        installMetadata: {
-          type: 'git',
-          source: 'https://some/repo',
-          autoUpdate: false,
-        },
+        source: 'https://some/repo',
+        autoUpdate: false,
       },
-    ];
+    });
     const addItem = vi.fn();
     const cwd = '/test/cwd';
 
-    vi.mocked(checkForAllExtensionUpdates).mockImplementation(
-      async (extensions, dispatch) => {
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
-            name: 'test-extension',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
+    const extensionManager = createMockExtensionManager(
+      [extension],
+      async (callback) => {
+        callback('test-extension', ExtensionUpdateState.UPDATE_AVAILABLE);
       },
     );
 
-    renderHook(() =>
-      useExtensionUpdates(extensions as GeminiCLIExtension[], addItem, cwd),
-    );
+    renderHook(() => useExtensionUpdates(extensionManager, addItem, cwd));
 
     await waitFor(() => {
       expect(addItem).toHaveBeenCalledWith(
@@ -103,43 +120,32 @@ describe('useExtensionUpdates', () => {
   });
 
   it('should check for updates and automatically update if autoUpdate is true', async () => {
-    const extensionDir = createExtension({
-      extensionsDir: userExtensionsDir,
+    const extension = createMockExtension({
       name: 'test-extension',
-      version: '1.0.0',
       installMetadata: {
-        source: 'https://some.git/repo',
         type: 'git',
+        source: 'https://some.git/repo',
         autoUpdate: true,
       },
     });
-    const extension = annotateActiveExtensions(
-      [loadExtension({ extensionDir, workspaceDir: tempHomeDir })!],
-      tempHomeDir,
-      new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-    )[0];
 
     const addItem = vi.fn();
 
-    vi.mocked(checkForAllExtensionUpdates).mockImplementation(
-      async (extensions, dispatch) => {
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
-            name: 'test-extension',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
+    const extensionManager = createMockExtensionManager(
+      [extension],
+      async (callback) => {
+        callback('test-extension', ExtensionUpdateState.UPDATE_AVAILABLE);
+      },
+      {
+        originalVersion: '1.0.0',
+        updatedVersion: '1.1.0',
+        name: 'test-extension',
       },
     );
 
-    vi.mocked(updateExtension).mockResolvedValue({
-      originalVersion: '1.0.0',
-      updatedVersion: '1.1.0',
-      name: '',
-    });
-
-    renderHook(() => useExtensionUpdates([extension], addItem, tempHomeDir));
+    renderHook(() =>
+      useExtensionUpdates(extensionManager, addItem, tempHomeDir),
+    );
 
     await waitFor(
       () => {
@@ -156,77 +162,64 @@ describe('useExtensionUpdates', () => {
   });
 
   it('should batch update notifications for multiple extensions', async () => {
-    const extensionDir1 = createExtension({
-      extensionsDir: userExtensionsDir,
+    const extension1 = createMockExtension({
+      id: 'test-extension-1-id',
       name: 'test-extension-1',
       version: '1.0.0',
       installMetadata: {
-        source: 'https://some.git/repo1',
         type: 'git',
+        source: 'https://some.git/repo1',
         autoUpdate: true,
       },
     });
-    const extensionDir2 = createExtension({
-      extensionsDir: userExtensionsDir,
+    const extension2 = createMockExtension({
+      id: 'test-extension-2-id',
       name: 'test-extension-2',
       version: '2.0.0',
       installMetadata: {
-        source: 'https://some.git/repo2',
         type: 'git',
+        source: 'https://some.git/repo2',
         autoUpdate: true,
       },
     });
 
-    const extensions = annotateActiveExtensions(
-      [
-        loadExtension({
-          extensionDir: extensionDir1,
-          workspaceDir: tempHomeDir,
-        })!,
-        loadExtension({
-          extensionDir: extensionDir2,
-          workspaceDir: tempHomeDir,
-        })!,
-      ],
-      tempHomeDir,
-      new ExtensionEnablementManager(ExtensionStorage.getUserExtensionsDir()),
-    );
-
     const addItem = vi.fn();
+    let updateCallCount = 0;
 
-    vi.mocked(checkForAllExtensionUpdates).mockImplementation(
-      async (extensions, dispatch) => {
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
+    const extensionManager = {
+      getLoadedExtensions: vi.fn(() => [extension1, extension2]),
+      checkForAllExtensionUpdates: vi.fn(
+        async (
+          callback: (
+            extensionName: string,
+            state: ExtensionUpdateState,
+          ) => void,
+        ) => {
+          callback('test-extension-1', ExtensionUpdateState.UPDATE_AVAILABLE);
+          callback('test-extension-2', ExtensionUpdateState.UPDATE_AVAILABLE);
+        },
+      ),
+      updateExtension: vi.fn(async () => {
+        updateCallCount++;
+        if (updateCallCount === 1) {
+          return {
+            originalVersion: '1.0.0',
+            updatedVersion: '1.1.0',
             name: 'test-extension-1',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
-            name: 'test-extension-2',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
-      },
+          };
+        }
+        return {
+          originalVersion: '2.0.0',
+          updatedVersion: '2.1.0',
+          name: 'test-extension-2',
+        };
+      }),
+    } as unknown as ExtensionManager;
+
+    renderHook(() =>
+      useExtensionUpdates(extensionManager, addItem, tempHomeDir),
     );
 
-    vi.mocked(updateExtension)
-      .mockResolvedValueOnce({
-        originalVersion: '1.0.0',
-        updatedVersion: '1.1.0',
-        name: '',
-      })
-      .mockResolvedValueOnce({
-        originalVersion: '2.0.0',
-        updatedVersion: '2.1.0',
-        name: '',
-      });
-
-    renderHook(() => useExtensionUpdates(extensions, addItem, tempHomeDir));
-
     await waitFor(
       () => {
         expect(addItem).toHaveBeenCalledTimes(2);
@@ -250,60 +243,40 @@ describe('useExtensionUpdates', () => {
   });
 
   it('should batch update notifications for multiple extensions with autoUpdate: false', async () => {
-    const extensions = [
-      {
-        name: 'test-extension-1',
+    const extension1 = createMockExtension({
+      id: 'test-extension-1-id',
+      name: 'test-extension-1',
+      version: '1.0.0',
+      installMetadata: {
         type: 'git',
-        version: '1.0.0',
-        path: '/some/path1',
-        isActive: true,
-        installMetadata: {
-          type: 'git',
-          source: 'https://some/repo1',
-          autoUpdate: false,
-        },
+        source: 'https://some/repo1',
+        autoUpdate: false,
       },
-      {
-        name: 'test-extension-2',
+    });
+    const extension2 = createMockExtension({
+      id: 'test-extension-2-id',
+      name: 'test-extension-2',
+      version: '2.0.0',
+      installMetadata: {
         type: 'git',
-        version: '2.0.0',
-        path: '/some/path2',
-        isActive: true,
-        installMetadata: {
-          type: 'git',
-          source: 'https://some/repo2',
-          autoUpdate: false,
-        },
+        source: 'https://some/repo2',
+        autoUpdate: false,
       },
-    ];
+    });
+
     const addItem = vi.fn();
     const cwd = '/test/cwd';
 
-    vi.mocked(checkForAllExtensionUpdates).mockImplementation(
-      async (extensions, dispatch) => {
-        dispatch({ type: 'BATCH_CHECK_START' });
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
-            name: 'test-extension-1',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
+    const extensionManager = createMockExtensionManager(
+      [extension1, extension2],
+      async (callback) => {
+        callback('test-extension-1', ExtensionUpdateState.UPDATE_AVAILABLE);
         await new Promise((r) => setTimeout(r, 50));
-        dispatch({
-          type: 'SET_STATE',
-          payload: {
-            name: 'test-extension-2',
-            state: ExtensionUpdateState.UPDATE_AVAILABLE,
-          },
-        });
-        dispatch({ type: 'BATCH_CHECK_END' });
+        callback('test-extension-2', ExtensionUpdateState.UPDATE_AVAILABLE);
       },
     );
 
-    renderHook(() =>
-      useExtensionUpdates(extensions as GeminiCLIExtension[], addItem, cwd),
-    );
+    renderHook(() => useExtensionUpdates(extensionManager, addItem, cwd));
 
     await waitFor(() => {
       expect(addItem).toHaveBeenCalledTimes(1);

packages/cli/src/ui/hooks/useExtensionUpdates.ts

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import type { GeminiCLIExtension } from '@qwen-code/qwen-code-core';
+import type { ExtensionManager } from '@qwen-code/qwen-code-core';
 import { getErrorMessage } from '../../utils/errors.js';
 import {
   ExtensionUpdateState,
@@ -14,11 +14,6 @@ import {
 import { useCallback, useEffect, useMemo, useReducer } from 'react';
 import type { UseHistoryManagerReturn } from './useHistoryManager.js';
 import { MessageType, type ConfirmationRequest } from '../types.js';
-import {
-  checkForAllExtensionUpdates,
-  updateExtension,
-} from '../../config/extensions/update.js';
-import { requestConsentInteractive } from '../../config/extension.js';
 import { checkExhaustive } from '../../utils/checks.js';
 
 type ConfirmationRequestWrapper = {
@@ -45,15 +40,7 @@ function confirmationRequestsReducer(
   }
 }
 
-export const useExtensionUpdates = (
-  extensions: GeminiCLIExtension[],
-  addItem: UseHistoryManagerReturn['addItem'],
-  cwd: string,
-) => {
-  const [extensionsUpdateState, dispatchExtensionStateUpdate] = useReducer(
-    extensionUpdatesReducer,
-    initialExtensionUpdatesState,
-  );
+export const useConfirmUpdateRequests = () => {
   const [
     confirmUpdateExtensionRequests,
     dispatchConfirmUpdateExtensionRequests,
@@ -78,15 +65,52 @@ export const useExtensionUpdates = (
     },
     [dispatchConfirmUpdateExtensionRequests],
   );
+  return {
+    addConfirmUpdateExtensionRequest,
+    confirmUpdateExtensionRequests,
+    dispatchConfirmUpdateExtensionRequests,
+  };
+};
+
+export const useExtensionUpdates = (
+  extensionManager: ExtensionManager,
+  addItem: UseHistoryManagerReturn['addItem'],
+  cwd: string,
+) => {
+  const [extensionsUpdateState, dispatchExtensionStateUpdate] = useReducer(
+    extensionUpdatesReducer,
+    initialExtensionUpdatesState,
+  );
+  const extensions = extensionManager.getLoadedExtensions();
 
   useEffect(() => {
     (async () => {
-      await checkForAllExtensionUpdates(
-        extensions,
-        dispatchExtensionStateUpdate,
+      const extensionsToCheck = extensions.filter((extension) => {
+        const currentStatus = extensionsUpdateState.extensionStatuses.get(
+          extension.name,
+        );
+        if (!currentStatus) return true;
+        const currentState = currentStatus.status;
+        return !currentState || currentState === ExtensionUpdateState.UNKNOWN;
+      });
+      if (extensionsToCheck.length === 0) return;
+      dispatchExtensionStateUpdate({ type: 'BATCH_CHECK_START' });
+      await extensionManager.checkForAllExtensionUpdates(
+        (extensionName: string, state: ExtensionUpdateState) => {
+          dispatchExtensionStateUpdate({
+            type: 'SET_STATE',
+            payload: { name: extensionName, state },
+          });
+        },
       );
+      dispatchExtensionStateUpdate({ type: 'BATCH_CHECK_END' });
     })();
-  }, [extensions, extensions.length, dispatchExtensionStateUpdate]);
+  }, [
+    extensions,
+    extensionManager,
+    extensionsUpdateState.extensionStatuses,
+    dispatchExtensionStateUpdate,
+  ]);
 
   useEffect(() => {
     if (extensionsUpdateState.batchChecksInProgress > 0) {
@@ -113,17 +137,17 @@ export const useExtensionUpdates = (
       });
 
       if (extension.installMetadata?.autoUpdate) {
-        updateExtension(
-          extension,
-          cwd,
-          (description) =>
-            requestConsentInteractive(
-              description,
-              addConfirmUpdateExtensionRequest,
-            ),
-          currentState.status,
-          dispatchExtensionStateUpdate,
-        )
+        extensionManager
+          .updateExtension(
+            extension,
+            currentState.status,
+            (extensionName, state) => {
+              dispatchExtensionStateUpdate({
+                type: 'SET_STATE',
+                payload: { name: extensionName, state },
+              });
+            },
+          )
           .then((result) => {
             if (!result) return;
             addItem(
@@ -157,13 +181,7 @@ export const useExtensionUpdates = (
         Date.now(),
       );
     }
-  }, [
-    extensions,
-    extensionsUpdateState,
-    addConfirmUpdateExtensionRequest,
-    addItem,
-    cwd,
-  ]);
+  }, [extensions, extensionManager, extensionsUpdateState, addItem, cwd]);
 
   const extensionsUpdateStateComputed = useMemo(() => {
     const result = new Map<string, ExtensionUpdateState>();
@@ -180,7 +198,5 @@ export const useExtensionUpdates = (
     extensionsUpdateState: extensionsUpdateStateComputed,
     extensionsUpdateStateInternal: extensionsUpdateState.extensionStatuses,
     dispatchExtensionStateUpdate,
-    confirmUpdateExtensionRequests,
-    addConfirmUpdateExtensionRequest,
   };
 };

packages/cli/src/ui/hooks/useGeminiStream.test.tsx

@@ -1323,7 +1323,7 @@ describe('useGeminiStream', () => {
     it('should call parseAndFormatApiError with the correct authType on stream initialization failure', async () => {
       // 1. Setup
       const mockError = new Error('Rate limit exceeded');
-      const mockAuthType = AuthType.LOGIN_WITH_GOOGLE;
+      const mockAuthType = AuthType.USE_VERTEX_AI;
       mockParseAndFormatApiError.mockClear();
       mockSendMessageStream.mockReturnValue(
         (async function* () {
@@ -1374,9 +1374,6 @@ describe('useGeminiStream', () => {
         expect(mockParseAndFormatApiError).toHaveBeenCalledWith(
           'Rate limit exceeded',
           mockAuthType,
-          undefined,
-          'gemini-2.5-pro',
-          'gemini-2.5-flash',
         );
       });
     });
@@ -2493,9 +2490,6 @@ describe('useGeminiStream', () => {
       expect(mockParseAndFormatApiError).toHaveBeenCalledWith(
         { message: 'Test error' },
         expect.any(String),
-        undefined,
-        'gemini-2.5-pro',
-        'gemini-2.5-flash',
       );
     });
   });