自动运行 godoc

 go install golang.org/x/tools/cmd/godoc@latest

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "godoc",
            "type": "shell",
            "command": "godoc",
            "options": {
                "cwd": "${workspaceFolder}",
                "shell": {
                    "args": ["-c"],
                    "executable": "/bin/sh"
                }
            },
            "runOptions": {"runOn": "folderOpen"},
            "presentation": {
                "echo": true,
                "reveal": "never",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": false
            },
            "problemMatcher": []
        }
    ]
}