Function Initialize

hubble/cmd/common/template/usage.go:30–34

Initialize goes through the registered commands, and their flagsets and initializes the help template command registry. This must be called after all commands are added as sub-commands, because cmd.CommandPath relies on the commands having parents.

()

// This must be called after all commands are added as sub-commands, because
// cmd.CommandPath relies on the commands having parents.
func Initialize() {
	for cmd, fs := range commandFlagSets {
		commandPathFlagSets[cmd.CommandPath()] = fs
	}
}

// RegisterFlagSets registers flags to be included in a commands usage text (--help).
func RegisterFlagSets(cmd *cobra.Command, flagsets ...*pflag.FlagSet) {