feat(cli): virtual viewport for long conversations on ink 7

.github/workflows/ci.yml

@@ -123,7 +123,6 @@ jobs:
           - 'ubuntu-latest'
           - 'windows-latest'
         node-version:
-          - '20.x'
           - '22.x'
           - '24.x'
     steps:

.github/workflows/terminal-bench.yml

@@ -34,10 +34,10 @@ jobs:
         with:
           python-version: '3.12'
 
-      - name: 'Set up Node.js 20.x'
+      - name: 'Set up Node.js 22.x'
         uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020' # ratchet:actions/setup-node@v4
         with:
-          node-version: '20.x'
+          node-version: '22.x'
           cache: 'npm'
           cache-dependency-path: 'package-lock.json'
           registry-url: 'https://registry.npmjs.org/'

.nvmrc

@@ -1 +1 @@
-20
+22

AGENTS.md

@@ -102,7 +102,7 @@ npm run preflight  # Full check: clean → install → format → lint → build
 - **Tests**: Collocated with source (`file.test.ts` next to `file.ts`),
   vitest framework
 - **Commits**: Conventional Commits (e.g., `feat(cli): Add --json flag`)
-- **Node.js**: Development requires `~20.19.0`; production requires `>=20`
+- **Node.js**: Development and production both require `>=22` (Ink 7 + React 19.2 requirement)
 
 ## Development Guidelines
 

CONTRIBUTING.md

@@ -72,8 +72,8 @@ This section guides contributors on how to build, modify, and understand the dev
 **Prerequisites:**
 
 1.  **Node.js**:
-    - **Development:** Please use Node.js `~20.19.0`. This specific version is required due to an upstream development dependency issue. You can use a tool like [nvm](https://github.com/nvm-sh/nvm) to manage Node.js versions.
-    - **Production:** For running the CLI in a production environment, any version of Node.js `>=20` is acceptable.
+    - **Development:** Please use Node.js `>=22`. Ink 7 (used by the TUI) requires Node 22, and `react@^19.2.0` is the matching peer. You can use a tool like [nvm](https://github.com/nvm-sh/nvm) to manage Node.js versions.
+    - **Production:** For running the CLI in a production environment, any version of Node.js `>=22` is acceptable.
 2.  **Git**
 
 ### Build Process
@@ -210,7 +210,7 @@ This section describes how to develop and preview the documentation locally.
 
 ### Prerequisites
 
-1. Ensure you have Node.js (version 18+) installed
+1. Ensure you have Node.js (version 22+) installed
 2. Have npm or yarn available
 
 ### Setup Documentation Site Locally

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM docker.io/library/node:20-slim AS builder
+FROM docker.io/library/node:22-slim AS builder
 
 # Install build dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -27,7 +27,7 @@ RUN npm ci \
   && cd dist && npm pack
 
 # Runtime stage
-FROM docker.io/library/node:20-slim
+FROM docker.io/library/node:22-slim
 
 ARG SANDBOX_NAME="qwen-code-sandbox"
 ARG CLI_VERSION_ARG

README.md

@@ -2,7 +2,7 @@
 
 [![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/)
+[![Node.js Version](https://img.shields.io/badge/node-%3E%3D22.0.0-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)
 
 <a href="https://trendshift.io/repositories/15287" target="_blank"><img src="https://trendshift.io/api/badge/repositories/15287" alt="QwenLM%2Fqwen-code | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
@@ -63,7 +63,7 @@ powershell -Command "Invoke-WebRequest 'https://qwen-code-assets.oss-cn-hangzhou
 
 #### Prerequisites
 
-Make sure you have Node.js 20 or later installed. Download it from [nodejs.org](https://nodejs.org/en/download).
+Make sure you have Node.js 22 or later installed. Download it from [nodejs.org](https://nodejs.org/en/download).
 
 #### NPM