common

func ExecuteWithArgs ¶

func ExecuteWithArgs(cmd *cobra.Command, args ...string) (out []byte, err error)

ExecuteWithArgs allows to test commands properly and individually Great reference: https://gianarb.it/blog/golang-mockmania-cli-command-with-cobra

func FormatFloat64 ¶

func FormatFloat64(f float64) string

func LookupFlagBool ¶

func LookupFlagBool(cmd *cobra.Command, flagName string) (bool, error)

func LookupFlagInt ¶

func LookupFlagInt(cmd *cobra.Command, flagName string) (int, error)

func NewRateLimiter ¶

func NewRateLimiter(every time.Duration, calls int) *rate.Limiter

func OptionalInt ¶

func OptionalInt(i ...int) *int

func OptionalIntWithDefault ¶

func OptionalIntWithDefault(def int, i ...int) int

func OptionalString ¶

func OptionalString(i ...string) *string

func OptionalStringWithDefault ¶

func OptionalStringWithDefault(def string, i ...string) string

func Printf ¶

func Printf(cmd *cobra.Command, format string, a ...interface{}) error

func Println ¶

func Println(cmd *cobra.Command, a ...interface{}) error

func Readdir ¶

func Readdir(dirPath string) ([]string, error)

func ToLowerCaseAll ¶

func ToLowerCaseAll(ss []string) []string

func WrapErr ¶

func WrapErr(err error) func(interface{}) error

WrapErr returns a wrapper function for the provided error the returned function may take any argument as exra information in order to specify the error more concretely