fix: ship updatable 1.1.1 source archives

Package a clean shallow main checkout with credential-free Gitea remote, localize the China launcher, and set the new-install Responses endpoint.

scripts/bootstrap_python.ps1

@@ -1,42 +1,48 @@
-# Python bootstrap shared by the Windows launcher and its isolated checks.
-# Keep this file ASCII for Windows PowerShell 5.1.
+# Python bootstrap shared by the Windows launcher and its isolated checks.
+# Save as UTF-8 with BOM so Windows PowerShell 5.1 reads Chinese messages correctly.
+
+function Get-BootstrapText {
+    param([string]$English, [string]$Chinese)
+    if ($env:ARTEMIS_LAUNCH_LANG -eq 'zh-CN') { return $Chinese }
+    return $English
+}
 
 function Initialize-ArtemisPython {
     param([Parameter(Mandatory=$true)][string]$ProjectRoot)
 
     $ProjectRoot = (Resolve-Path -LiteralPath $ProjectRoot -ErrorAction Stop).Path
     if (-not (Test-Path -LiteralPath (Join-Path $ProjectRoot 'pyproject.toml'))) {
-        throw 'pyproject.toml is missing. Extract the complete source archive first.'
+        throw (Get-BootstrapText 'pyproject.toml is missing. Extract the complete source archive first.' '缺少 pyproject.toml；请重新解压完整源码包。')
     }
     if (-not (Test-Path -LiteralPath (Join-Path $ProjectRoot 'uv.lock'))) {
-        throw 'uv.lock is missing. Extract the complete source archive first.'
+        throw (Get-BootstrapText 'uv.lock is missing. Extract the complete source archive first.' '缺少 uv.lock；请重新解压完整源码包。')
     }
 
     if (-not (Test-CommandExists 'uv')) {
         if ($ArtemisDownloads -and $ArtemisDownloads.python_index) {
-            Write-Host '   [INSTALL] Installing uv from the selected Python mirror...' -ForegroundColor Cyan
+            Write-Host (Get-BootstrapText '   [INSTALL] Installing uv from the selected Python mirror...' '   [安装] 正在从选定的 Python 镜像安装 uv...') -ForegroundColor Cyan
             Install-ArtemisUvFromIndex -IndexUrl $ArtemisDownloads.python_index
         } else {
-            Write-Host '   [INSTALL] uv was not found. Installing from the configured installer...' -ForegroundColor Cyan
+            Write-Host (Get-BootstrapText '   [INSTALL] uv was not found. Installing from the configured installer...' '   [安装] 未找到 uv，正在下载安装...') -ForegroundColor Cyan
             $installer = Join-Path ([IO.Path]::GetTempPath()) ('artemis-uv-' + [guid]::NewGuid().ToString('N') + '.ps1')
             try {
                 $installerUrl = if ($ArtemisDownloads) { $ArtemisDownloads.uv_installer_url } else { 'https://astral.sh/uv/install.ps1' }
                 if (-not (Invoke-DownloadFile -Uri $installerUrl -OutFile $installer)) {
-                    throw 'Could not download uv. Check your network/proxy and retry.'
+                    throw (Get-BootstrapText 'Could not download uv. Check your network/proxy and retry.' 'uv 下载失败；请检查网络、代理或镜像后重试。')
                 }
                 & powershell.exe -NoProfile -ExecutionPolicy Bypass -File $installer | Out-Host
-                if ($LASTEXITCODE -ne 0) { throw "uv installation failed (exit $LASTEXITCODE)." }
+                if ($LASTEXITCODE -ne 0) { throw (Get-BootstrapText "uv installation failed (exit $LASTEXITCODE)." "uv 安装失败（退出码 $LASTEXITCODE）。") }
             } finally {
                 Remove-Item -LiteralPath $installer -Force -ErrorAction SilentlyContinue
             }
         }
         Update-EnvironmentPath
     } else {
-        Write-Host '   [SKIP] uv is already installed.' -ForegroundColor Green
+        Write-Host (Get-BootstrapText '   [SKIP] uv is already installed.' '   [复用] uv 已安装，跳过下载。') -ForegroundColor Green
     }
-    if (-not (Test-CommandExists 'uv')) { throw 'uv is still unavailable. Install it from https://astral.sh/uv/ and retry.' }
+    if (-not (Test-CommandExists 'uv')) { throw (Get-BootstrapText 'uv is still unavailable. Install it from https://astral.sh/uv/ and retry.' '仍无法运行 uv；请检查安装并重试。') }
     & uv --version | Out-Host
-    if ($LASTEXITCODE -ne 0) { throw 'The installed uv could not run. Repair its installation and retry.' }
+    if ($LASTEXITCODE -ne 0) { throw (Get-BootstrapText 'The installed uv could not run. Repair its installation and retry.' '已安装的 uv 无法运行；请修复安装后重试。') }
 
     $venvDir = Join-Path $ProjectRoot '.venv'
     $pythonExe = Join-Path $venvDir 'Scripts\python.exe'
@@ -45,18 +51,18 @@ function Initialize-ArtemisPython {
     Push-Location -LiteralPath $ProjectRoot
     try {
         if (-not (Test-Path -LiteralPath $venvDir)) {
-            Write-Host '   [INSTALL] Creating .venv with Python 3.12 (downloaded automatically if needed)...' -ForegroundColor Cyan
+            Write-Host (Get-BootstrapText '   [INSTALL] Creating .venv with Python 3.12 (downloaded automatically if needed)...' '   [安装] 正在创建 Python 3.12 虚拟环境 .venv；缺少 Python 时自动下载...') -ForegroundColor Cyan
             & uv venv --python 3.12 $venvDir | Out-Host
-            if ($LASTEXITCODE -ne 0) { throw 'Could not create .venv. Check the download errors above and retry.' }
+            if ($LASTEXITCODE -ne 0) { throw (Get-BootstrapText 'Could not create .venv. Check the download errors above and retry.' '.venv 创建失败；请查看上方下载错误并重试。') }
         } else {
-            Write-Host '   [SKIP] Reusing the existing project .venv.' -ForegroundColor Green
+            Write-Host (Get-BootstrapText '   [SKIP] Reusing the existing project .venv.' '   [复用] 已有项目 .venv，跳过创建。') -ForegroundColor Green
         }
         if (-not (Test-Path -LiteralPath $pythonExe)) {
-            throw 'The existing .venv is incomplete. Rename it as a backup, then rerun start.bat.'
+            throw (Get-BootstrapText 'The existing .venv is incomplete. Rename it as a backup, then rerun start.bat.' '已有 .venv 不完整。先重命名备份，再运行 start-cn.bat。')
         }
         & $pythonExe -c 'import sys; sys.exit(0 if sys.version_info >= (3, 12) and sys.prefix != sys.base_prefix else 1)' | Out-Host
         if ($LASTEXITCODE -ne 0) {
-            throw 'The existing .venv is unusable or older than Python 3.12. Rename it as a backup, then rerun start.bat.'
+            throw (Get-BootstrapText 'The existing .venv is unusable or older than Python 3.12. Rename it as a backup, then rerun start.bat.' '已有 .venv 无法使用或 Python 低于 3.12。先重命名备份，再运行 start-cn.bat。')
         }
 
         # A cheap check skips installation when the lock and installed packages agree.
@@ -64,19 +70,19 @@ function Initialize-ArtemisPython {
         $lockOption = if ($ArtemisDownloads -and $ArtemisDownloads.python_index) { '--frozen' } else { '--locked' }
         & uv sync --check $lockOption --no-dev --inexact --quiet 2>$null | Out-Host
         if ($LASTEXITCODE -eq 0) {
-            Write-Host '   [SKIP] Python dependencies are already ready.' -ForegroundColor Green
+            Write-Host (Get-BootstrapText '   [SKIP] Python dependencies are already ready.' '   [复用] Python 依赖已就绪。') -ForegroundColor Green
         } else {
-            Write-Host '   [INSTALL] Synchronizing dependencies from uv.lock...' -ForegroundColor Cyan
+            Write-Host (Get-BootstrapText '   [INSTALL] Synchronizing dependencies from uv.lock...' '   [安装] 正在按 uv.lock 同步 Python 依赖...') -ForegroundColor Cyan
             if ($ArtemisDownloads -and $ArtemisDownloads.python_index) {
                 Install-ArtemisLockedDependencies -PythonExe $pythonExe -IndexUrl $ArtemisDownloads.python_index
             } else {
                 & uv sync --locked --no-dev --inexact | Out-Host
-                if ($LASTEXITCODE -ne 0) { throw 'Dependency installation failed. Fix the error above and rerun start.bat.' }
+                if ($LASTEXITCODE -ne 0) { throw (Get-BootstrapText 'Dependency installation failed. Fix the error above and rerun start.bat.' '依赖安装失败；请处理上方错误，再运行 start-cn.bat。') }
             }
         }
         & $pythonExe -c 'import artemis, uvicorn, fastapi, langchain_openai' | Out-Host
-        if ($LASTEXITCODE -ne 0) { throw 'Python dependency verification failed. The UI will not be started.' }
-        Write-Host '   [OK] Python environment is ready.' -ForegroundColor Green
+        if ($LASTEXITCODE -ne 0) { throw (Get-BootstrapText 'Python dependency verification failed. The UI will not be started.' 'Python 依赖验证失败，网页不会启动。') }
+        Write-Host (Get-BootstrapText '   [OK] Python environment is ready.' '   [完成] Python 环境已就绪。') -ForegroundColor Green
         return $pythonExe
     } finally {
         Pop-Location

scripts/download_config.ps1

@@ -1,5 +1,5 @@
-# Download settings are process-local; never edit global pip/npm/uv settings.
-# Keep this file ASCII for Windows PowerShell 5.1.
+# Download settings are process-local; never edit global pip/npm/uv settings.
+# Save as UTF-8 with BOM so Windows PowerShell 5.1 reads Chinese messages correctly.
 
 function Initialize-ArtemisDownloads {
     param([string]$ProjectRoot, [string]$Mode)
@@ -42,7 +42,11 @@ function Initialize-ArtemisDownloads {
     # Official scrcpy v4.1 win64 release digest. Verify every mirror/override equally.
     $values.scrcpy_sha256 = '5b12172b3264b2889f4583ee64752ce832e29bc8b1089dca81093459697165db'
     $script:ArtemisDownloads = [pscustomobject]$values
-    Write-Host "   [INFO] Download mode: $Mode (config/downloads.json)." -ForegroundColor Cyan
+    if ($env:ARTEMIS_LAUNCH_LANG -eq 'zh-CN') {
+        Write-Host "   [镜像] 使用国内下载源（config/downloads.json）。" -ForegroundColor Cyan
+    } else {
+        Write-Host "   [INFO] Download mode: $Mode (config/downloads.json)." -ForegroundColor Cyan
+    }
 }
 
 function Install-ArtemisUvFromIndex {

scripts/package_source.py

@@ -1,10 +1,13 @@
-"""Create a portable source ZIP without environments, builds, or local credentials."""
+"""Create a clean, shallow Git checkout ZIP that can fast-forward on launch."""
 
 import argparse
 from datetime import datetime
 import hashlib
 import os
 from pathlib import Path
+import subprocess
+import tempfile
+from urllib.parse import urlsplit
 import zipfile
 
 
@@ -83,6 +86,9 @@ EXCLUDED_SUFFIXES = {
     ".swo",
 }
 
+GIT_METADATA_FILES = {"HEAD", "config", "index", "shallow", "packed-refs"}
+GIT_METADATA_DIRS = {"objects", "refs"}
+
 
 def excluded(path: Path) -> bool:
     parts = tuple(part.lower() for part in path.parts)
@@ -116,22 +122,116 @@ def source_files(root: Path):
                 yield path
 
 
+def git(root: Path, *args: str) -> str:
+    result = subprocess.run(
+        ["git", "-C", str(root), *args],
+        capture_output=True,
+        text=True,
+        encoding="utf-8",
+        errors="replace",
+        timeout=90,
+    )
+    if result.returncode:
+        raise RuntimeError(f"git {args[0]} failed (exit {result.returncode})")
+    return result.stdout.strip()
+
+
+def git_metadata_files(root: Path):
+    metadata = root / ".git"
+    for name in sorted(GIT_METADATA_FILES):
+        path = metadata / name
+        if path.is_file():
+            yield path
+    for name in sorted(GIT_METADATA_DIRS):
+        directory = metadata / name
+        if directory.exists():
+            yield from source_files_without_filter(directory)
+    for name in ("exclude", "sparse-checkout"):
+        path = metadata / "info" / name
+        if path.is_file():
+            yield path
+
+
+def source_files_without_filter(root: Path):
+    for directory, dirs, files in os.walk(root, followlinks=False):
+        current = Path(directory)
+        dirs[:] = sorted(name for name in dirs if not (current / name).is_symlink())
+        for name in sorted(files):
+            path = current / name
+            if not path.is_symlink():
+                yield path
+
+
+def release_remote(root: Path) -> tuple[str, str]:
+    if not (root / ".git").exists():
+        raise ValueError("Source packaging requires a Git checkout")
+    if git(root, "status", "--porcelain", "--untracked-files=no"):
+        raise ValueError("Commit tracked changes before packaging a release")
+    branch = git(root, "symbolic-ref", "--quiet", "--short", "HEAD")
+    remote = git(root, "config", "--get", f"branch.{branch}.remote")
+    merge_ref = git(root, "config", "--get", f"branch.{branch}.merge")
+    if remote == "." or merge_ref != f"refs/heads/{branch}":
+        raise ValueError("The current branch must track the same branch on a remote")
+    url = git(root, "remote", "get-url", remote)
+    parsed = urlsplit(url)
+    if parsed.scheme != "https" or not parsed.hostname or parsed.username or parsed.password:
+        raise ValueError("The release upstream must be a credential-free HTTPS URL")
+    if parsed.query or parsed.fragment:
+        raise ValueError("The release upstream must not contain a query or fragment")
+    return branch, url
+
+
 def package_source(root: Path, output: Path) -> tuple[int, str]:
     root = root.resolve()
     output = output.resolve()
+    branch, remote_url = release_remote(root)
+    revision = git(root, "rev-parse", "HEAD")
     output.parent.mkdir(parents=True, exist_ok=True)
     temporary = output.with_suffix(".zip.tmp")
-    files = [p for p in source_files(root) if p.resolve() not in {output, temporary}]
     try:
-        with zipfile.ZipFile(temporary, "w", zipfile.ZIP_DEFLATED, compresslevel=6) as archive:
-            for path in files:
-                archive.write(path, Path("artemis") / path.relative_to(root))
-        with zipfile.ZipFile(temporary) as archive:
-            bad_file = archive.testzip()
-            if bad_file:
-                raise RuntimeError(f"ZIP integrity check failed: {bad_file}")
-            if any(excluded(Path(name).relative_to("artemis")) for name in archive.namelist()):
-                raise RuntimeError("An excluded file was found in the source archive")
+        with tempfile.TemporaryDirectory(prefix="artemis-release-") as work:
+            checkout = Path(work) / "artemis"
+            git(
+                root,
+                "clone",
+                "--depth",
+                "1",
+                "--single-branch",
+                "--branch",
+                branch,
+                root.as_uri(),
+                str(checkout),
+            )
+            git(checkout, "remote", "set-url", "origin", remote_url)
+            # Generated assets are tracked upstream but must not appear in the
+            # unpacked source. Sparse checkout keeps the Git index clean.
+            omitted = [
+                name for name in git(checkout, "ls-files").splitlines() if excluded(Path(name))
+            ]
+            patterns = ["/*", *(f"!/{name}" for name in omitted)]
+            git(checkout, "sparse-checkout", "set", "--no-cone", *patterns)
+            # Rebuilt assets in sparse paths must not look like user edits.
+            info_exclude = checkout / ".git" / "info" / "exclude"
+            with info_exclude.open("a", encoding="utf-8") as stream:
+                stream.write("\n".join(["", *(f"/{name}" for name in omitted), ""]))
+            if git(checkout, "rev-parse", "HEAD") != revision or git(
+                checkout, "status", "--porcelain"
+            ):
+                raise RuntimeError("The packaged checkout is not clean at the requested revision")
+            files = [*source_files(checkout), *git_metadata_files(checkout)]
+            names = {
+                str(Path("artemis") / path.relative_to(checkout)).replace("\\", "/")
+                for path in files
+            }
+            with zipfile.ZipFile(temporary, "w", zipfile.ZIP_DEFLATED, compresslevel=6) as archive:
+                for path in files:
+                    archive.write(path, Path("artemis") / path.relative_to(checkout))
+            with zipfile.ZipFile(temporary) as archive:
+                bad_file = archive.testzip()
+                if bad_file or set(archive.namelist()) != names:
+                    raise RuntimeError(
+                        f"ZIP integrity check failed: {bad_file or 'file list mismatch'}"
+                    )
         temporary.replace(output)
     finally:
         temporary.unlink(missing_ok=True)

scripts/start.ps1

@@ -1,4 +1,4 @@
-# Copyright 2026 Google LLC
+# Copyright 2026 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -24,6 +24,12 @@ param(
 $ErrorActionPreference = "Continue"
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Get-LaunchText {
+    param([string]$English, [string]$Chinese)
+    if ($env:ARTEMIS_LAUNCH_LANG -eq 'zh-CN') { return $Chinese }
+    return $English
+}
+
 # Ensure modern TLS protocols are enabled for downloads (GitHub releases, nodejs.org, Google repositories)
 try {
     [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor [System.Net.SecurityProtocolType]::Tls12
@@ -49,7 +55,7 @@ if ((-not $SkipUpdate) -and (Test-Path -LiteralPath $existingPython)) {
         exit $LASTEXITCODE
     }
     if ($updateExit -ne 0) {
-        Write-Host '   [ERROR] Source update check failed. Resolve the error above, or use -SkipUpdate for local startup.' -ForegroundColor Red
+        Write-Host (Get-LaunchText '   [ERROR] Source update check failed. Resolve the error above, or use -SkipUpdate for local startup.' '   [错误] 源码更新检查失败。请处理上方错误；要运行当前源码可传入 -SkipUpdate。') -ForegroundColor Red
         exit 1
     }
 }
@@ -58,12 +64,12 @@ if ((-not $SkipUpdate) -and (Test-Path -LiteralPath $existingPython)) {
 try {
     Initialize-ArtemisDownloads -ProjectRoot $RootDir -Mode $Mirror
 } catch {
-    Write-Host "   [ERROR] Invalid download settings: $_" -ForegroundColor Red
+    Write-Host (Get-LaunchText "   [ERROR] Invalid download settings: $_" "   [错误] 下载配置无效：$_") -ForegroundColor Red
     exit 1
 }
 
 Write-Host "======================================================" -ForegroundColor Cyan
-Write-Host "       Artemis Autonomous Mobile Agent UI           " -ForegroundColor Cyan
+Write-Host (Get-LaunchText "       Artemis Autonomous Mobile Agent UI           " "       ARTEMIS 手机自动化测试平台") -ForegroundColor Cyan
 Write-Host "======================================================" -ForegroundColor Cyan
 Write-Host ""
 
@@ -181,7 +187,7 @@ function Install-PortablePlatformTools {
         $env:PATH = "$ptDir;$env:PATH"
         return $true
     }
-    Write-Host "   [INFO] Installing Android platform-tools (adb) in user space..." -ForegroundColor Cyan
+        Write-Host (Get-LaunchText "   [INFO] Installing Android platform-tools (adb) in user space..." "   [安装] 正在安装 Android 调试工具 adb（当前用户）...") -ForegroundColor Cyan
     try {
         $zipPath = "$env:TEMP\platform-tools-windows.zip"
         if (Invoke-DownloadFile -Uri $ArtemisDownloads.adb_url -OutFile $zipPath) {
@@ -190,12 +196,12 @@ function Install-PortablePlatformTools {
             Remove-Item $zipPath -Force -ErrorAction SilentlyContinue
             if (Test-Path "$ptDir\adb.exe") {
                 $env:PATH = "$ptDir;$env:PATH"
-                Write-Host "   [OK] adb installed in user space." -ForegroundColor Green
+        Write-Host (Get-LaunchText "   [OK] adb installed in user space." "   [完成] adb 已安装。") -ForegroundColor Green
                 return $true
             }
         }
     } catch {
-        Write-Host "   [WARN] Failed to install portable platform-tools: $_" -ForegroundColor DarkYellow
+        Write-Host (Get-LaunchText "   [WARN] Failed to install portable platform-tools: $_" "   [提示] adb 安装失败：$_") -ForegroundColor DarkYellow
     }
     return $false
 }
@@ -217,9 +223,9 @@ function Install-PortableScrcpy {
         }
     }
 
-    Write-Host "   [INFO] Installing portable scrcpy in user space..." -ForegroundColor Cyan
+        Write-Host (Get-LaunchText "   [INFO] Installing portable scrcpy in user space..." "   [安装] 正在安装 scrcpy（当前用户）...") -ForegroundColor Cyan
     if ($ArtemisDownloads.mode -eq 'China' -and $ArtemisDownloads.scrcpy_url.StartsWith('https://github.com/')) {
-        Write-Host '   [WARN] China mode has no non-GitHub scrcpy source. Configure overrides.scrcpy_url or install scrcpy manually.' -ForegroundColor Yellow
+            Write-Host (Get-LaunchText '   [WARN] China mode has no non-GitHub scrcpy source. Configure overrides.scrcpy_url or install scrcpy manually.' '   [提示] 国内镜像中没有可用的 scrcpy 下载地址；请设置 config/downloads.json 的 overrides.scrcpy_url，或自行安装。') -ForegroundColor Yellow
         return $false
     }
     try {
@@ -244,12 +250,12 @@ function Install-PortableScrcpy {
             Remove-Item $extractDir -Recurse -Force -ErrorAction SilentlyContinue
             if (Test-Path "$scrcpyDir\scrcpy.exe") {
                 $env:PATH = "$scrcpyDir;$env:PATH"
-                Write-Host "   [OK] Portable scrcpy installed in user space." -ForegroundColor Green
+        Write-Host (Get-LaunchText "   [OK] Portable scrcpy installed in user space." "   [完成] scrcpy 已安装。") -ForegroundColor Green
                 return $true
             }
         }
     } catch {
-        Write-Host "   [WARN] Failed to install portable scrcpy: $_" -ForegroundColor DarkYellow
+        Write-Host (Get-LaunchText "   [WARN] Failed to install portable scrcpy: $_" "   [提示] scrcpy 安装失败：$_") -ForegroundColor DarkYellow
     }
     return $false
 }
@@ -295,7 +301,7 @@ function Install-PortableNode {
         }
     }
 
-    Write-Host "   [INFO] Installing portable Node.js LTS (v22.23.2) in user space..." -ForegroundColor Cyan
+        Write-Host (Get-LaunchText "   [INFO] Installing portable Node.js LTS (v22.23.2) in user space..." "   [安装] 正在安装 Node.js LTS v22.23.2（当前用户）...") -ForegroundColor Cyan
     try {
         $nodeVer = "v22.23.2"
         $arch = if ([System.Environment]::Is64BitOperatingSystem) {
@@ -319,12 +325,12 @@ function Install-PortableNode {
             Remove-Item $extractDir -Recurse -Force -ErrorAction SilentlyContinue
             if (Test-Path "$nodeDir\node.exe") {
                 $env:PATH = "$nodeDir;$env:PATH"
-                Write-Host "   [OK] Portable Node.js $nodeVer installed in user space." -ForegroundColor Green
+        Write-Host (Get-LaunchText "   [OK] Portable Node.js $nodeVer installed in user space." "   [完成] Node.js $nodeVer 已安装。") -ForegroundColor Green
                 return $true
             }
         }
     } catch {
-        Write-Host "   [WARN] Failed to install portable Node.js: $_" -ForegroundColor DarkYellow
+        Write-Host (Get-LaunchText "   [WARN] Failed to install portable Node.js: $_" "   [提示] Node.js 安装失败：$_") -ForegroundColor DarkYellow
     }
     return $false
 }
@@ -344,16 +350,16 @@ try {
 if (-not (Test-Path -LiteralPath (Join-Path $RootDir '.env'))) {
     if (Test-Path -LiteralPath (Join-Path $RootDir '.env.example')) {
         Copy-Item -LiteralPath (Join-Path $RootDir '.env.example') -Destination (Join-Path $RootDir '.env') -ErrorAction Stop
-        Write-Host '   [OK] Created .env from .env.example. Configure your model in the web UI.' -ForegroundColor Green
+        Write-Host (Get-LaunchText '   [OK] Created .env from .env.example. Configure your model in the web UI.' '   [完成] 已按模板创建 .env；请在网页中配置模型。') -ForegroundColor Green
     }
 }
-Write-Host '   [CHECK] Refreshing already-configured MCP clients...' -ForegroundColor Cyan
+Write-Host (Get-LaunchText '   [CHECK] Refreshing already-configured MCP clients...' '   [检查] 正在检查并更新已有的 MCP 客户端配置...') -ForegroundColor Cyan
 & $ArtemisPython (Join-Path $ScriptDir 'update_installation.py') mcp
 if ($LASTEXITCODE -ne 0) {
-    Write-Host '   [WARN] MCP refresh failed. Existing client settings were not replaced; check the errors above.' -ForegroundColor Yellow
+    Write-Host (Get-LaunchText '   [WARN] MCP refresh failed. Existing client settings were not replaced; check the errors above.' '   [提示] MCP 配置更新失败，原配置仍保留；请查看上方错误。') -ForegroundColor Yellow
 }
 if ($SetupOnly) {
-    Write-Host '   [OK] Setup complete. Run start.bat to launch Artemis.' -ForegroundColor Green
+    Write-Host (Get-LaunchText '   [OK] Setup complete. Run start.bat to launch Artemis.' '   [完成] 环境已准备好。运行 start-cn.bat 启动 ARTEMIS。') -ForegroundColor Green
     exit 0
 }
 
@@ -371,8 +377,8 @@ if ($missingCore.Count -gt 0) {
     $useWinGet = $false
     if ($ArtemisDownloads.mode -ne 'China' -and (Test-CommandExists "winget")) {
         if ([Console]::IsInputRedirected -eq $false) {
-            Write-Host "   [INFO] Missing components detected: $($missingCore -join ', ')." -ForegroundColor Cyan
-            $ans = Read-Host "      Install system packages via WinGet? [Y/n]"
+            Write-Host (Get-LaunchText "   [INFO] Missing components detected: $($missingCore -join ', ')." "   [检查] 缺少组件：$($missingCore -join ', ')。") -ForegroundColor Cyan
+            $ans = Read-Host (Get-LaunchText "      Install system packages via WinGet? [Y/n]" "      通过 WinGet 安装？[Y/n]")
             if ($ans -eq "" -or $ans -match "^[Yy]") {
                 $useWinGet = $true
             }
@@ -382,7 +388,7 @@ if ($missingCore.Count -gt 0) {
     }
 
     if ($useWinGet) {
-        Write-Host "   [INFO] Auto-installing missing components ($($missingCore -join ', '))..." -ForegroundColor DarkYellow
+        Write-Host (Get-LaunchText "   [INFO] Auto-installing missing components ($($missingCore -join ', '))..." "   [安装] 正在安装缺少的组件：$($missingCore -join ', ')...") -ForegroundColor DarkYellow
         if ($missingCore -contains "adb") {
             winget install --id Google.PlatformTools -e --accept-source-agreements --accept-package-agreements --silent 2>$null | Out-Null
         }
@@ -401,7 +407,7 @@ if ($missingCore.Count -gt 0) {
     }
     if (-not (Test-CommandExists "scrcpy")) {
         if (-not (Install-PortableScrcpy)) {
-            Write-Host '   [WARN] scrcpy download failed. Set overrides.scrcpy_url in config/downloads.json to a reachable release ZIP, then retry.' -ForegroundColor Yellow
+            Write-Host (Get-LaunchText '   [WARN] scrcpy download failed. Set overrides.scrcpy_url in config/downloads.json to a reachable release ZIP, then retry.' '   [提示] scrcpy 下载失败。请在 config/downloads.json 中设置可访问的 overrides.scrcpy_url，然后重试。') -ForegroundColor Yellow
         }
     }
 }
@@ -415,19 +421,19 @@ $ShowcaseIndexAlt1 = "$RootDir\apps\showcase_ui\dist\browser\index.html"
 $ShowcaseIndexAlt2 = "$RootDir\apps\showcase_ui\dist\index.html"
 & $ArtemisPython (Join-Path $ScriptDir 'update_installation.py') frontend-check
 $frontendChanged = $LASTEXITCODE -eq 10
-if ($LASTEXITCODE -notin @(0, 10)) { Write-Host '   [ERROR] Could not check frontend sources.' -ForegroundColor Red; exit 1 }
+if ($LASTEXITCODE -notin @(0, 10)) { Write-Host (Get-LaunchText '   [ERROR] Could not check frontend sources.' '   [错误] 无法检查前端源码。') -ForegroundColor Red; exit 1 }
 if ($frontendChanged -or ((-not (Test-Path $ShowcaseIndex)) -and (-not (Test-Path $ShowcaseIndexAlt1)) -and (-not (Test-Path $ShowcaseIndexAlt2)))) {
     if (-not (Test-NodeCompatible)) {
         if (Test-CommandExists "node") {
             $curVer = (& node -v 2>$null)
-            Write-Host "   [INFO] Detected Node.js $curVer, but Angular CLI requires Node.js >= v22.22.0." -ForegroundColor Yellow
+            Write-Host (Get-LaunchText "   [INFO] Detected Node.js $curVer, but Angular CLI requires Node.js >= v22.22.0." "   [检查] 检测到 Node.js $curVer；前端需要 v22.22.0 或更新版本。") -ForegroundColor Yellow
         } else {
-            Write-Host "   [INFO] Node.js/npm not found (required for Showcase UI)." -ForegroundColor Cyan
+            Write-Host (Get-LaunchText "   [INFO] Node.js/npm not found (required for Showcase UI)." "   [检查] 未找到 Node.js/npm，网页构建需要安装。") -ForegroundColor Cyan
         }
 
         # 1. Try nvm if available on Windows
         if ($ArtemisDownloads.mode -ne 'China' -and (Test-CommandExists "nvm")) {
-            Write-Host "   [INFO] Installing Node.js 22 LTS via nvm..." -ForegroundColor Cyan
+            Write-Host (Get-LaunchText "   [INFO] Installing Node.js 22 LTS via nvm..." "   [安装] 正在通过 nvm 安装 Node.js 22 LTS...") -ForegroundColor Cyan
             & nvm install 22.23.2 | Out-Null
             & nvm use 22.23.2 | Out-Null
             Update-EnvironmentPath
@@ -438,8 +444,8 @@ if ($frontendChanged -or ((-not (Test-Path $ShowcaseIndex)) -and (-not (Test-Pat
             $useWinGetNode = $false
             if ($ArtemisDownloads.mode -ne 'China' -and (Test-CommandExists "winget")) {
                 if ([Console]::IsInputRedirected -eq $false) {
-                    Write-Host "   [INFO] Node.js >= v22.22.0 required for Showcase UI." -ForegroundColor Cyan
-                    $ans = Read-Host "      Install/Upgrade Node.js via WinGet (may require Administrator)? [Y/n]"
+                    Write-Host (Get-LaunchText "   [INFO] Node.js >= v22.22.0 required for Showcase UI." "   [检查] 网页需要 Node.js v22.22.0 或更新版本。") -ForegroundColor Cyan
+                    $ans = Read-Host (Get-LaunchText "      Install/Upgrade Node.js via WinGet (may require Administrator)? [Y/n]" "      通过 WinGet 安装/升级 Node.js（可能需要管理员权限）？[Y/n]")
                     if ($ans -eq "" -or $ans -match "^[Yy]") {
                         $useWinGetNode = $true
                     }
@@ -449,7 +455,7 @@ if ($frontendChanged -or ((-not (Test-Path $ShowcaseIndex)) -and (-not (Test-Pat
             }
 
             if ($useWinGetNode) {
-                Write-Host "   [INFO] Installing/Upgrading Node.js LTS via WinGet..." -ForegroundColor Yellow
+                Write-Host (Get-LaunchText "   [INFO] Installing/Upgrading Node.js LTS via WinGet..." "   [安装] 正在通过 WinGet 安装/升级 Node.js LTS...") -ForegroundColor Yellow
                 winget install --id OpenJS.NodeJS.LTS -e --accept-source-agreements --accept-package-agreements --silent 2>$null | Out-Null
                 Update-EnvironmentPath
             }
@@ -463,36 +469,36 @@ if ($frontendChanged -or ((-not (Test-Path $ShowcaseIndex)) -and (-not (Test-Pat
 
     if (Test-NodeCompatible) {
         $nodeVer = (& node -v 2>$null)
-        Write-Host "   [OK] Node.js $nodeVer is ready." -ForegroundColor Green
-        Write-Host "   [INFO] Showcase UI sources/dependencies changed or build missing. Compiling..." -ForegroundColor Yellow
+        Write-Host (Get-LaunchText "   [OK] Node.js $nodeVer is ready." "   [完成] Node.js $nodeVer 已就绪。") -ForegroundColor Green
+        Write-Host (Get-LaunchText "   [INFO] Showcase UI sources/dependencies changed or build missing. Compiling..." "   [构建] 前端源码/依赖有变化或缺少构建结果，准备重新构建...") -ForegroundColor Yellow
         Push-Location "$RootDir\apps\showcase_ui"
         try {
             $npmExec = if (Test-CommandExists "npm.cmd") { "npm.cmd" } else { "npm" }
-            Write-Host "   [INFO] Installing frontend npm dependencies..." -ForegroundColor Cyan
+            Write-Host (Get-LaunchText "   [INFO] Installing frontend npm dependencies..." "   [安装] 正在安装前端 npm 依赖...") -ForegroundColor Cyan
             & $npmExec ci --no-audit --no-fund --loglevel=error
             if ($LASTEXITCODE -ne 0) {
                 throw "npm ci failed (exit $LASTEXITCODE). Check the network and retry."
             }
-            Write-Host "   [INFO] Building Angular frontend application..." -ForegroundColor Cyan
+            Write-Host (Get-LaunchText "   [INFO] Building Angular frontend application..." "   [构建] 正在构建 Angular 网页...") -ForegroundColor Cyan
             & $npmExec run build
             if ($LASTEXITCODE -ne 0) { throw "Frontend build failed (exit $LASTEXITCODE)." }
             if (Test-Path $ShowcaseIndex) {
-                Write-Host "   [OK] Showcase UI compiled successfully." -ForegroundColor Green
+                Write-Host (Get-LaunchText "   [OK] Showcase UI compiled successfully." "   [完成] 网页构建成功。") -ForegroundColor Green
             } elseif ((Test-Path $ShowcaseIndexAlt1) -or (Test-Path $ShowcaseIndexAlt2)) {
-                Write-Host "   [OK] Showcase UI compiled successfully." -ForegroundColor Green
+                Write-Host (Get-LaunchText "   [OK] Showcase UI compiled successfully." "   [完成] 网页构建成功。") -ForegroundColor Green
             } else {
                 throw 'Frontend build did not produce index.html.'
             }
             & $ArtemisPython (Join-Path $ScriptDir 'update_installation.py') frontend-mark
             if ($LASTEXITCODE -ne 0) { throw 'Could not save frontend build fingerprint.' }
         } catch {
-            Write-Host "   [ERROR] Failed to build Showcase UI: $_" -ForegroundColor Red
+            Write-Host (Get-LaunchText "   [ERROR] Failed to build Showcase UI: $_" "   [错误] 网页构建失败：$_") -ForegroundColor Red
             exit 1
         } finally {
             Pop-Location
         }
     } else {
-        Write-Host "   [ERROR] A compatible Node.js/npm could not be installed. Install Node.js LTS and retry." -ForegroundColor Red
+        Write-Host (Get-LaunchText "   [ERROR] A compatible Node.js/npm could not be installed. Install Node.js LTS and retry." "   [错误] 无法安装兼容的 Node.js/npm。请安装 Node.js LTS 后重试。") -ForegroundColor Red
         exit 1
     }
 }
@@ -505,7 +511,7 @@ Start-LocalAdbServer
 
 # Launch via `python -m artemis` (not the `artemis.exe` console-script shim) so the
 # long-running server never locks .venv\Scripts\artemis.exe against `uv sync` reinstalls.
-Write-Host "   [INFO] Launching Artemis Showcase UI & Admin Console..." -ForegroundColor Green
+Write-Host (Get-LaunchText "   [INFO] Launching Artemis Showcase UI & Admin Console..." "   [启动] 正在启动 ARTEMIS 网页与管理服务...") -ForegroundColor Green
 if ($NoOpen) {
     & $ArtemisPython -m artemis ui --port $Port --no-open
 } else {

scripts/update_installation.py

@@ -19,6 +19,10 @@ from urllib.parse import urlsplit
 ROOT = Path(__file__).resolve().parents[1]
 
 
+def launch_text(english: str, chinese: str) -> str:
+    return chinese if os.environ.get("ARTEMIS_LAUNCH_LANG") == "zh-CN" else english
+
+
 def git(root: Path, *args: str, timeout: int = 15) -> str:
     env = {**os.environ, "GIT_TERMINAL_PROMPT": "0", "GCM_INTERACTIVE": "Never"}
     result = subprocess.run(
@@ -50,19 +54,28 @@ def update_source(root: Path, port: int = 8000) -> int:
             or (status.get("status") == "running" and status.get("pid"))
         ):
             print(
-                "[WAIT] Tasks are active. Finish/stop them before updating dependencies or restarting."
+                launch_text(
+                    "[WAIT] Tasks are active. Finish/stop them before updating dependencies or restarting.",
+                    "[等待] 有任务正在执行或排队。请先处理任务，再更新依赖或重启。",
+                )
             )
             return 20
     except (OSError, ValueError):
         pass
     if not shutil.which("git"):
         print(
-            "[SKIP] Git is not installed. Continuing with local source; install Git for automatic source updates."
+            launch_text(
+                "[SKIP] Git is not installed. Continuing with local source; install Git for automatic source updates.",
+                "[跳过] 未安装 Git，继续使用当前源码；安装 Git 后可自动检查更新。",
+            )
         )
         return 0
     if not (root / ".git").exists():
         print(
-            "[SKIP] This source ZIP has no Git metadata. Use a Git clone for automatic source updates; local files are preserved."
+            launch_text(
+                "[SKIP] This older source ZIP has no Git metadata. Use a new release ZIP or Git clone for automatic updates; local files are preserved.",
+                "[跳过] 旧版源码包不含 Git 信息。请使用新版源码包或 Git 克隆；当前文件保持不变。",
+            )
         )
         return 0
     try:
@@ -79,32 +92,49 @@ def update_source(root: Path, port: int = 8000) -> int:
             raise RuntimeError(
                 "Use a clean Git remote URL and a credential manager, not embedded credentials."
             )
-        print("[CHECK] Checking the current branch's configured upstream...")
+        print(
+            launch_text(
+                "[CHECK] Checking the current branch's configured upstream...",
+                "[检查] 正在检查当前分支的远程更新...",
+            )
+        )
         git(root, "fetch", "--no-tags", remote, merge_ref, timeout=45)
         target = git(root, "rev-parse", "FETCH_HEAD")
         current = git(root, "rev-parse", "HEAD")
         if current == target:
-            print("[OK] Source is up to date.")
+            print(launch_text("[OK] Source is up to date.", "[完成] 源码已是最新版。"))
             return 0
         if git(root, "status", "--porcelain"):
             print(
-                "[SKIP] Upstream differs, but local changes exist. Commit/back up your work before updating; continuing locally."
+                launch_text(
+                    "[SKIP] Upstream differs, but local changes exist. Commit/back up your work before updating; continuing locally.",
+                    "[跳过] 发现本地修改；请先提交或备份。此次继续使用本地源码。",
+                )
             )
             return 0
         ancestor = git(root, "merge-base", "HEAD", target)
         if ancestor != current:
             print(
-                "[SKIP] Local branch is ahead or diverged. No automatic merge/rebase; continuing locally."
+                launch_text(
+                    "[SKIP] Local branch is ahead or diverged. No automatic merge/rebase; continuing locally.",
+                    "[跳过] 本地分支领先或分叉，不自动合并；继续使用本地源码。",
+                )
             )
             return 0
         git(root, "merge", "--ff-only", target, timeout=30)
         print(
-            f"[UPDATED] Source {current[:12]} -> {target[:12]}. Reloading launcher and checking dependencies."
+            launch_text(
+                f"[UPDATED] Source {current[:12]} -> {target[:12]}. Reloading launcher and checking dependencies.",
+                f"[已更新] 源码 {current[:12]} -> {target[:12]}，重新载入启动脚本并检查依赖。",
+            )
         )
         return 10
     except (RuntimeError, subprocess.TimeoutExpired) as exc:
         print(
-            f"[WARN] {exc if isinstance(exc, RuntimeError) else 'Git update timed out.'} Continuing with local source."
+            launch_text(
+                f"[WARN] {exc if isinstance(exc, RuntimeError) else 'Git update timed out.'} Continuing with local source.",
+                "[提示] Git 更新失败或超时；请检查网络、凭据和仓库状态。继续使用当前源码。",
+            )
         )
         return 0
 
@@ -275,14 +305,32 @@ def refresh_mcp(root: Path) -> None:
                 else refresh_codex(path, root, sys.executable, ARTEMIS_MCP_TOOLS)
             )
             if updated:
-                print(f"[UPDATED] Existing MCP configuration: {path}")
+                print(
+                    launch_text(
+                        f"[UPDATED] Existing MCP configuration: {path}",
+                        f"[已更新] 已有 MCP 配置：{path}",
+                    )
+                )
                 changed += 1
         except (OSError, ValueError, TypeError, AttributeError):
-            print(f"[WARN] Could not safely refresh {path}; original configuration preserved.")
+            print(
+                launch_text(
+                    f"[WARN] Could not safely refresh {path}; original configuration preserved.",
+                    f"[提示] 无法安全更新 {path}；原配置已保留。",
+                )
+            )
     print(
-        f"[OK] MCP source is current; refreshed {changed} existing client configuration(s). Reload the MCP connection in your AI client after a source update."
+        launch_text(
+            f"[OK] MCP source is current; refreshed {changed} existing client configuration(s). Reload the MCP connection in your AI client after a source update.",
+            f"[完成] MCP 源码已就绪；更新了 {changed} 个已有客户端配置。源码升级后请在 AI 客户端重新加载 MCP。",
+        )
+    )
+    print(
+        launch_text(
+            "[TIP] For a new client run: uv run artemis mcp --install <client>",
+            "[提示] 新客户端可执行：uv run artemis mcp --install <client>",
+        )
     )
-    print("[TIP] For a new client run: uv run artemis mcp --install <client>")
 
 
 def frontend_fingerprint(root: Path) -> str: