开发者必备：终端 Terminal、Git 与 VSCode / Cursor 科学开发环境代理配置手册

# 为 GitHub 单独配置 HTTP 代理 (端口以本地客户端为准，如 7890)
git config --global http.https://github.com.proxy http://127.0.0.1:7890
git config --global https.https://github.com.proxy http://127.0.0.1:7890

# 若需要取消代理
git config --global --unset http.https://github.com.proxy
git config --global --unset https.https://github.com.proxy

function set-proxy {
    $env:http_proxy="http://127.0.0.1:7890"
    $env:https_proxy="http://127.0.0.1:7890"
    Write-Host "已开启终端代理: 127.0.0.1:7890" -ForegroundColor Cyan
}

function unset-proxy {
    Remove-Item env:http_proxy
    Remove-Item env:https_proxy
    Write-Host "已关闭终端代理" -ForegroundColor Yellow
}