{
  "root": [
    {
      "name": "fetch",
      "tip": [
        "将工具获取到本地"
      ]
    },
    {
      "name": "pin",
      "tip": [
        "锁定项目运行时或包管理器\n",
        "E: pin node@lts"
      ],
      "next": []
    },
    {
      "name": "list",
      "tip": [
        "显示当前工具链"
      ],
      "next": [
        {
          "name": "all",
          "tip": [
            "列出所有已安装的工具(包括不同版本)"
          ]
        }
      ],
      "options": [
        {
          "name": "-c",
          "alias": [
            "--current"
          ],
          "tip": [
            "U: -c|--current\n",
            "显示当前激活的工具"
          ]
        },
        {
          "name": "-d",
          "alias": [
            "--default"
          ],
          "tip": [
            "U: -d|--default\n",
            "显示您的默认工具"
          ]
        },
        {
          "name": "--format",
          "tip": [
            "U: --format <format>\n",
            "指定输出格式 [可能的值: human, plain]"
          ],
          "next": [
            {
              "name": "human"
            },
            {
              "name": "plain"
            }
          ]
        }
      ]
    },
    {
      "name": "install",
      "tip": [
        "U: install <node|npm|yarn|...>\n",
        "在您的工具链中安装一个工具\n",
        "E: install node@lts\n",
        "   install yarn@1"
      ]
    },
    {
      "name": "uninstall",
      "tip": [
        "U: uninstall <node|npm|yarn|...>\n",
        "在您的工具链中卸载一个工具\n",
        "E: uninstall node@lts"
      ]
    },
    {
      "name": "which",
      "tip": [
        "U: which <node|npm|yarn|...>\n",
        "定位 Volta 将调用的实际二进制文件"
      ]
    },
    {
      "name": "run",
      "tip": [
        "使用自定义的 node/npm/pnpm/yarn 版本运行命令"
      ],
      "options": [
        {
          "name": "--node",
          "next": 0,
          "tip": [
            "U: --node <version> <command>\n",
            "设置自定义 Node 版本"
          ]
        },
        {
          "name": "--npm",
          "next": 0,
          "tip": [
            "U: --npm <version> <command>\n",
            "设置自定义 Npm 版本"
          ]
        },
        {
          "name": "--yarn",
          "next": 0,
          "tip": [
            "U: --yarn <version> <command>\n",
            "设置自定义 Yarn 版本"
          ]
        },
        {
          "name": "--env",
          "next": 0,
          "tip": [
            "U: --env <NAME=value>\n",
            "设置环境变量(可以多次使用)"
          ]
        },
        {
          "name": "--no-yarn",
          "tip": [
            "禁用 Yarn"
          ]
        },
        {
          "name": "--bundled-npm",
          "tip": [
            "强制 npm 使用与 Node 捆绑的版本"
          ]
        }
      ]
    },
    {
      "name": "setup",
      "tip": [
        "为当前用户 / shell 启用 Volta"
      ]
    },
    {
      "name": "help",
      "tip": [
        "U: help <command>\n",
        "打印给定子命令的帮助"
      ]
    },
    {
      "name": "completions",
      "tip": [
        "生成 Volta 补全"
      ]
    }
  ],
  "options": [
    {
      "name": "-v",
      "alias": [
        "--version"
      ],
      "tip": [
        "U: -v|--version\n",
        "打印 Volta 的版本"
      ]
    }
  ],
  "common_options": [
    {
      "name": "-h",
      "alias": [
        "--help"
      ],
      "tip": [
        "U: -h|--help\n",
        "显示帮助信息"
      ]
    },
    {
      "name": "--verbose",
      "tip": [
        "启用详细诊断"
      ]
    },
    {
      "name": "--very-verbose",
      "tip": [
        "启用跟踪级诊断"
      ]
    },
    {
      "name": "--quiet",
      "tip": [
        "避免不必要的输出"
      ]
    }
  ],
  "info": {
    "completion_info": {
      "url": "https://volta.sh",
      "description": [
        "volta - 无障碍 JavaScript 工具管理器。"
      ]
    }
  }
}