util

Documentation

Index

• func ExecuteCmd(cmd *cobra.Command, command string, args []string)
• func GetExecutable() string
• func GetWinExtension() string
• func RequireFile(fileName string) error
• func UsageErrorf(cmd *cobra.Command, format string, args ...interface{}) error

Functions

func ExecuteCmd

func ExecuteCmd(cmd *cobra.Command, command string, args []string)

ExecuteCmd execute a command and print result to stdout or stderr

func GetExecutable

func GetExecutable() string

GetExecutable returns the path of the executable

func GetWinExtension

func GetWinExtension() string

GetWinExtension returns windows file extentions if running in windows

func RequireFile

func RequireFile(fileName string) error

RequireFile checks for a given file and returns an error message to user if it doesn't exists

func UsageErrorf

func UsageErrorf(cmd *cobra.Command, format string, args ...interface{}) error

UsageErrorf shows usage message of cli