element-plus启动命令

Question

我在element-plus代码仓库中看到package.json文件中本地预览文档的命令：
"docs:dev": "pnpm run -C docs dev",

我想知道-C是什么意思，我在pnpm官网上没有找到相关的说明，通过pnpm --help输出：

Version 6.17.2
Usage: pnpm [command] [flags]
       pnpm [ -h | --help | -v | --version ]

Manage your dependencies:
      add                  Installs a package and any packages that it depends on. By default, any new package is
                           installed as a prod dependency
      import               Generates a pnpm-lock.yaml from an npm package-lock.json (or npm-shrinkwrap.json) file
   i, install              Install all dependencies for a project
  it, install-test         Runs a pnpm install followed immediately by a pnpm test
  ln, link                 Connect the local project to another one
      prune                Removes extraneous packages
  rb, rebuild              Rebuild a package
  rm, remove               Removes packages from node_modules and from the project's package.json
      unlink               Unlinks a package. Like yarn unlink but pnpm re-installs the dependency after removing the
                           external link
  up, update               Updates packages to their latest version based on the specified range

Review your dependencies:
      audit                Checks for known security issues with the installed packages
  ls, list                 Print all the versions of packages that are installed, as well as their dependencies, in a
                           tree-structure
      outdated             Check for outdated packages

Run your scripts:
      exec                 Executes a shell command in scope of a project
      run                  Runs a defined package script
      start                Runs an arbitrary command specified in the package's "start" property of its "scripts" object
   t, test                 Runs a package's "test" script, if one was provided

Other:
      pack
      publish              Publishes a package to the registry
      root

Manage your store:
      store add            Adds new packages to the pnpm store directly. Does not modify any projects or files outside the
                           store
      store prune          Removes unreferenced (extraneous, orphan) packages from the store
      store status         Checks for modified packages in the store

也没有找到相关信息。
我猜测是将docs目录作为根目录，并且启动dev脚本，可是依据在哪里呢？

Answer 1

https://pnpm.io/pnpm-cli#-c-p...