// BindFlags adds any flags that are common to all kubectl sub commands.
func (f *Factory) BindFlags(flags *pflag.FlagSet) {
// any flags defined by external projects (not part of pflags)
flags.AddGoFlagSet(flag.CommandLine)
// Merge factory's flags
flags.AddFlagSet(f.flags)
// Globally persistent flags across all subcommands.
// TODO Change flag names to consts to allow safer lookup from subcommands.
// TODO Add a verbose flag that turns on glog logging. Probably need a way
// to do that automatically for every subcommand.
flags.BoolVar(&f.clients.matchVersion, FlagMatchBinaryVersion, false, "Require server version to match client version")
// Normalize all flags that are coming from other packages or pre-configurations
// a.k.a. change all "_" to "-". e.g. glog package
flags.SetNormalizeFunc(util.WordSepNormalizeFunc)
}
// BindCommonFlags adds any flags defined by external projects (not part of pflags)
func (f *Factory) BindExternalFlags(flags *pflag.FlagSet) {
// any flags defined by external projects (not part of pflags)
flags.AddGoFlagSet(flag.CommandLine)
}