func UseOptionsTemplates(cmd *cobra.Command) {
cmd.SetHelpTemplate(OptionsHelpTemplate())
templater := &templater{
UsageTemplate: OptionsUsageTemplate(),
}
cmd.SetUsageFunc(templater.UsageFunc())
}
// SetupRootCommand sets default usage, help, and error handling for the
// root command.
func SetupRootCommand(rootCmd *cobra.Command) {
rootCmd.SetUsageTemplate(usageTemplate)
rootCmd.SetHelpTemplate(helpTemplate)
rootCmd.SetFlagErrorFunc(FlagErrorFunc)
rootCmd.PersistentFlags().BoolP("help", "h", false, "Print usage")
rootCmd.PersistentFlags().MarkShorthandDeprecated("help", "please use --help")
}
func ActsAsRootCommand(cmd *cobra.Command, groups ...CommandGroup) FlagExposer {
if cmd == nil {
panic("nil root command")
}
cmd.SetHelpTemplate(MainHelpTemplate())
templater := &templater{
RootCmd: cmd,
UsageTemplate: MainUsageTemplate(),
CommandGroups: groups,
}
cmd.SetUsageFunc(templater.UsageFunc())
return templater
}
// SetupRootCommand sets default usage, help, and error handling for the
// root command.
func SetupRootCommand(rootCmd *cobra.Command) {
cobra.AddTemplateFunc("hasSubCommands", hasSubCommands)
cobra.AddTemplateFunc("hasManagementSubCommands", hasManagementSubCommands)
cobra.AddTemplateFunc("operationSubCommands", operationSubCommands)
cobra.AddTemplateFunc("managementSubCommands", managementSubCommands)
rootCmd.SetUsageTemplate(usageTemplate)
rootCmd.SetHelpTemplate(helpTemplate)
rootCmd.SetFlagErrorFunc(FlagErrorFunc)
rootCmd.PersistentFlags().BoolP("help", "h", false, "Print usage")
rootCmd.PersistentFlags().MarkShorthandDeprecated("help", "please use --help")
}