You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: path_help.go
    path of file: ./repos/goldfish/vendor/github.com/hashicorp/vault/command
    
    the code of the file until where you have to start completion: package command

import (
	"fmt"
	"strings"

	"github.com/hashicorp/vault/meta"
)

// PathHelpCommand is a Command that lists the mounts.
type PathHelpCommand struct {
	meta.Meta
}

func (c *PathHelpCommand
    
func (c *PathHelpCommand) Run(args []string) int {
	flags := c.Meta.FlagSet("help", meta.FlagSetDefault)
	flags.Usage = func() { c.Ui.Error(c.Help()) }
	if err := flags.Parse(args); err != nil {
		return 1
	}

	args = flags.Args()
	if len(args) != 1 {
		flags.Usage()
		c.Ui.Error("\nhelp expects a single argument")
		return 1
	}

	path := args[0]

	client, err := c.Client()
	if err != nil {
		c.Ui.Error(fmt.Sprintf(
			"Error initializing client: %s", err))
		return 2
	}

	help, err := client.Help(path)
	if err != nil {
		if strings.Contains(err.Error(), "Vault is sealed") {
			c.Ui.Error(`Error: Vault is sealed.

The path-help command requires the vault to be unsealed so that
mount points of secret backends are known.`)
		} else {
			c.Ui.Error(fmt.Sprintf(
				"Error reading help: %s", err))
		}
		return 1
	}

	c.Ui.Output(help.Help)
	return 0
}