询问内容：
1. 需要配置哪些包管理器？（如未指定，根据项目依赖文件自动判断）
2. 有偏好的镜像源吗？（默认推荐阿里云或华为云）
3. 配置范围：全局配置 or 项目级配置？

# Windows PowerShell 检测
python --version 2>$null; node --version 2>$null; npm --version 2>$null
cargo --version 2>$null; go version 2>$null; dotnet --version 2>$null
ruby --version 2>$null; conda --version 2>$null; gradle --version 2>$null
brew --version 2>$null

# Linux/Mac Bash 检测
for cmd in python node npm cargo go dotnet ruby conda gradle brew; do
    $cmd --version 2>/dev/null && echo "✓ $cmd available"
done

New-Item -ItemType Directory -Force -Path "$env:USERPROFILE\pip"
Set-Content -Path "$env:USERPROFILE\pip\pip.ini" -Value @"
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
trusted-host = mirrors.aliyun.com

[install]
trusted-host = mirrors.aliyun.com
"@ -Encoding UTF8
Write-Host "✓ pip 已配置为阿里云镜像"

mkdir -p ~/.pip
cat > ~/.pip/pip.conf << 'EOF'
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
trusted-host = mirrors.aliyun.com

[install]
trusted-host = mirrors.aliyun.com
EOF
echo "✓ pip 已配置为阿里云镜像"

# 创建 .piprc 或 setup.cfg
cat > pip.conf << 'EOF'
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
trusted-host = mirrors.aliyun.com
EOF
echo "✓ pip 项目级配置已完成"

pip config list

# npm
npm config set registry https://registry.npmmirror.com

# yarn（如已安装）
yarn config set registry https://registry.npmmirror.com 2>/dev/null || true

# pnpm（如已安装）
pnpm config set registry https://registry.npmmirror.com 2>/dev/null || true

echo "✓ Node.js 包管理器已配置"

echo "registry=https://registry.npmmirror.com" > .npmrc
echo "✓ npm 项目级配置已完成"

npm config get registry

mkdir -p ~/.cargo
cat > ~/.cargo/config.toml << 'EOF'
[source.crates-io]
replace-with = 'aliyun'

[source.aliyun]
registry = "https://mirrors.aliyun.com/crates.io-index/"
EOF
echo "✓ cargo 已配置为阿里云镜像"

cat ~/.cargo/config.toml

[Environment]::SetEnvironmentVariable("GOPROXY", "https://mirrors.aliyun.com/goproxy/,direct", "User")
$env:GOPROXY = "https://mirrors.aliyun.com/goproxy/,direct"
Write-Host "✓ Go GOPROXY 已配置"

echo 'export GOPROXY=https://mirrors.aliyun.com/goproxy/,direct' >> ~/.bashrc
export GOPROXY=https://mirrors.aliyun.com/goproxy/,direct
echo "✓ Go GOPROXY 已配置"

go env GOPROXY

$nugetPath = "$env:APPDATA\NuGet"
New-Item -ItemType Directory -Force -Path $nugetPath
Set-Content -Path "$nugetPath\NuGet.Config" -Value @"
<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <clear />
    <add key="huawei" value="https://repo.huaweicloud.com/repository/nuget/v3/index.json" />
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
  </packageSources>
</configuration>
"@ -Encoding UTF8
Write-Host "✓ NuGet 已配置为华为云镜像"

mkdir -p ~/.nuget
cat > ~/.nuget/NuGet.Config << 'EOF'
<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <clear />
    <add key="huawei" value="https://repo.huaweicloud.com/repository/nuget/v3/index.json" />
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
  </packageSources>
</configuration>
EOF
echo "✓ NuGet 已配置为华为云镜像"

dotnet nuget list source

gem sources --remove https://rubygems.org/ 2>/dev/null || true
gem sources -a https://mirrors.tuna.tsinghua.edu.cn/rubygems/
echo "✓ RubyGems 已配置为清华镜像"

bundle config mirror.https://rubygems.org https://mirrors.tuna.tsinghua.edu.cn/rubygems/
echo "✓ Bundler 镜像已配置"

gem sources -l

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
conda config --set show_channel_urls yes
echo "✓ Conda 已配置为清华镜像"

conda config --show channels

mkdir -p ~/.m2
cat > ~/.m2/settings.xml << 'EOF'
<?xml version="1.0" encoding="UTF-8"?>
<settings>
  <mirrors>
    <mirror>
      <id>aliyun</id>
      <mirrorOf>central</mirrorOf>
      <name>Aliyun Maven</name>
      <url>https://maven.aliyun.com/repository/public</url>
    </mirror>
  </mirrors>
</settings>
EOF
echo "✓ Maven 已配置为阿里云镜像"

# 添加到 init.gradle 或环境变量
echo 'GRADLE_USER_HOME=~/.gradle' >> ~/.bashrc
mkdir -p ~/.gradle/init.d
cat > ~/.gradle/init.d/mirror.init.gradle << 'EOF'
allprojects {
    repositories {
        all { ArtifactRepository repo ->
            if (repo instanceof MavenArtifactRepository) {
                def url = repo.url.toString()
                if (url.startsWith("https://repo.maven.apache.org/maven2") ||
                    url.startsWith("https://jcenter.bintray.com")) {
                    project.logger.lifecycle "Repository ${repo.url} replaced with Tencent mirror."
                    remove repo
                }
            }
        }
        maven { url 'https://mirrors.cloud.tencent.com/nexus/repository/maven-public/' }
        maven { url 'https://maven.aliyun.com/repository/public' }
        mavenCentral()
    }
}
EOF
echo "✓ Gradle 已配置"

dependencyResolutionManagement {
    repositories {
        maven { url = uri('https://mirrors.cloud.tencent.com/gradle/') }
        mavenCentral()
    }
}

export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.zshrc
echo "✓ Homebrew 已配置为中科大镜像"

composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
echo "✓ Composer 已配置为阿里云镜像"

报告格式示例：
─────────────────────────────────────
✅ 配置完成！已为您配置以下镜像源：

  • pip (Python)     → 阿里云 ⚡ 0.02s
  • npm (Node.js)    → 华为云 ⚡ 0.04s  
  • cargo (Rust)     → 阿里云 ⚡ 0.05s

📋 下次操作建议：
  • 运行 pip install / npm install 测试速度
  • 如需恢复默认配置，请告知我
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