spark magic — Command Spec

System utilities command group: DNS flush and mirror switching.

Parent

spark magic

No arguments, no flags.

---

spark magic flush-dns

Flush the system DNS cache. Supports macOS, Windows, and Linux.

spark magic flush-dns

No flags, no arguments.

---

spark magic pip

Manage Python pip mirrors. Subcommands: list, use, current.

spark magic pip list

List every available pip mirror.

spark magic pip list

No flags, no arguments.

spark magic pip use

Switch to the named pip mirror.

spark magic pip use <source-name>

Available mirrors: tsinghua, aliyun, douban, ustc, tencent

spark magic pip current

Print the current pip mirror configuration.

spark magic pip current

No flags, no arguments.

---

spark magic go

Manage Go module proxy settings. Subcommands: list, use, current.

spark magic go list

List every available Go module proxy.

spark magic go list

No flags, no arguments.

spark magic go use

Switch to the named Go module proxy.

spark magic go use <proxy-name>

Available proxies: aliyun, tsinghua, goproxy, ustc, nju

spark magic go current

Print the current Go proxy configuration.

spark magic go current

No flags, no arguments.

---

spark magic node

Manage Node.js npm registry settings. Subcommands: list, use, current.

spark magic node list

List every available npm registry.

spark magic node list

No flags, no arguments.

spark magic node use

Switch to the named npm registry.

spark magic node use <registry-name>

Available registries: taobao, aliyun, tencent, huawei, ustc

spark magic node current

Print the current npm registry configuration.

spark magic node current

No flags, no arguments.

---

spark magic clean

Recursively clean node_modules and .venv directories under a project directory.

spark magic clean [-m <mode>]

No arguments.

Behavior:

• Scans the directory passed via --path (default: current directory)
• Automatically skips .git directories
• Lists every directory that was cleaned