package stringutils

import "github.com/docker/cli/components/engine/pkg/stringutils"

Package stringutils provides helper functions for dealing with strings.

Index ¶

• func Ellipsis(s string, maxlen int) string
• func GenerateRandomASCIIString(n int) string
• func GenerateRandomAlphaOnlyString(n int) string
• func InSlice(slice []string, s string) bool
• func ShellQuoteArguments(args []string) string
• func Truncate(s string, maxlen int) string

Functions ¶

func Ellipsis ¶

func Ellipsis(s string, maxlen int) string

Ellipsis truncates a string to fit within maxlen, and appends ellipsis (...). For maxlen of 3 and lower, no ellipsis is appended.

func GenerateRandomASCIIString ¶

func GenerateRandomASCIIString(n int) string

GenerateRandomASCIIString generates an ASCII random string with length n.

func GenerateRandomAlphaOnlyString ¶

func GenerateRandomAlphaOnlyString(n int) string

GenerateRandomAlphaOnlyString generates an alphabetical random string with length n.

func InSlice ¶

func InSlice(slice []string, s string) bool

InSlice tests whether a string is contained in a slice of strings or not. Comparison is case insensitive

func ShellQuoteArguments ¶

func ShellQuoteArguments(args []string) string

ShellQuoteArguments takes a list of strings and escapes them so they will be handled right when passed as arguments to a program via a shell

func Truncate ¶

func Truncate(s string, maxlen int) string

Truncate truncates a string to maxlen.

Source Files ¶

stringutils.go