| 50 | } |
| 51 | |
| 52 | func main() { |
| 53 | internal.Version = version |
| 54 | |
| 55 | // set random |
| 56 | rand.Seed(time.Now().UnixNano()) |
| 57 | |
| 58 | flag.Usage = internal.MainUsage |
| 59 | flag.Parse() |
| 60 | |
| 61 | args := flag.Args() |
| 62 | if len(args) < 1 { |
| 63 | internal.MainUsage() |
| 64 | } |
| 65 | |
| 66 | if args[0] != "version" && args[0] != "help" { |
| 67 | internal.PrintVersion(true) |
| 68 | } |
| 69 | |
| 70 | for _, cmd := range internal.CqlCommands { |
| 71 | if cmd.Name() != args[0] { |
| 72 | continue |
| 73 | } |
| 74 | if !cmd.Runnable() { |
| 75 | continue |
| 76 | } |
| 77 | var allFlags flag.FlagSet |
| 78 | allFlags.Usage = func() { cmd.Usage() } |
| 79 | cmd.Flag.VisitAll(func(flag *flag.Flag) { |
| 80 | allFlags.Var(flag.Value, flag.Name, flag.Usage) |
| 81 | }) |
| 82 | cmd.CommonFlag.VisitAll(func(flag *flag.Flag) { |
| 83 | allFlags.Var(flag.Value, flag.Name, flag.Usage) |
| 84 | }) |
| 85 | cmd.DebugFlag.VisitAll(func(flag *flag.Flag) { |
| 86 | allFlags.Var(flag.Value, flag.Name, flag.Usage) |
| 87 | }) |
| 88 | allFlags.Parse(args[1:]) |
| 89 | args = allFlags.Args() |
| 90 | cmd.Run(cmd, args) |
| 91 | internal.Exit() |
| 92 | return |
| 93 | } |
| 94 | fmt.Fprintf(os.Stderr, "cql %s: unknown command\nRun 'cql help' for usage.\n", args[0]) |
| 95 | internal.SetExitStatus(2) |
| 96 | internal.Exit() |
| 97 | } |