Function concatCobraCmdFuncs

libs/cli/setup.go:114–125

Returns a single function that calls each argument function in sequence RunE, PreRunE, PersistentPreRunE, etc. all have this same signature

(fs ...cobraCmdFunc)

// Returns a single function that calls each argument function in sequence
// RunE, PreRunE, PersistentPreRunE, etc. all have this same signature
func concatCobraCmdFuncs(fs ...cobraCmdFunc) cobraCmdFunc {
	return func(cmd *cobra.Command, args []string) error {
		for _, f := range fs {
			if f != nil {
				if err := f(cmd, args); err != nil {
					return err
				}
			}
		}
		return nil
	}
}

// Bind all flags and read the config into viper
func bindFlagsLoadViper(cmd *cobra.Command, args []string) error {