// args does not include the command name

Run func(cmd *Command, args []string)

Flag flag.FlagSet

Usage string // first word is the command name

Short string // `forego help` output

Long string // `forego help cmd` output

if c.Runnable() {

fmt.Printf("Usage: force %s\n\n", c.Usage)

}

fmt.Println(strings.Trim(c.Long, "\n"))

name := c.Usage

i := strings.Index(name, " ")

if i >= 0 {

name = name[:i]

}

return name