utils

Documentation

Index

• func ExecCmd(command string, args []string, o io.Writer, e io.Writer) ([]byte, []byte, error)
• func GetMapKeys(m interface{}) ([]interface{}, error)
• func GetMapSortedKeys(m interface{}, reverse bool) interface{}
• func IsElementInArray(elem interface{}, array []interface{}, fn CompareFunc) bool
• func StripAnsi(str string) string
• type CompareFunc

Functions

func ExecCmd

func ExecCmd(command string, args []string, o io.Writer, e io.Writer) ([]byte, []byte, error)

ExecCmd executes command shell. It redirects output and errors to standard and then stores in a bytes. It returns command's stdout and stderr in bytes and error of command execution

func GetMapKeys

func GetMapKeys(m interface{}) ([]interface{}, error)

GetMapKeys returns a slice of keys.

func GetMapSortedKeys

func GetMapSortedKeys(m interface{}, reverse bool) interface{}

GetMapSortedKeys returns a sorted slice contaning keys of map as interface{}// and need to be casted in the format as you want

This function supports the following type of key: string, int If the given parameter is not a map, it will return nil

func IsElementInArray

func IsElementInArray(elem interface{}, array []interface{}, fn CompareFunc) bool

Check if an element is in an array of elements of the same type func IsElementInArray(elem interface{}, array []interface{}, fn CompareFunc) bool {

func StripAnsi

func StripAnsi(str string) string

StripAnsi removes ANSI escape code from string

Types

type CompareFunc

type CompareFunc func(elem1 interface{}, elem2 interface{}) bool

type void* interface{}