util

Documentation

Index

• Constants
• Variables
• func AtoInt32(text string) (int32, error)
• func CreateUniqueDirectory(dir string, name string, maximumAttempts int) (string, error)
• func FileExists(path string) (bool, error)
• func Int32ToA(n int32) string
• func InvalidArg(value string, values []string) error
• func InvalidArgError(value string, err error) error
• func InvalidArgf(value string, message string, a ...interface{}) error
• func InvalidOption(name string, value string, values []string) error
• func InvalidOptionError(option string, value string, err error) error
• func InvalidOptionf(option string, value string, message string, a ...interface{}) error
• func LoadCacheData(fileName string, loader CacheLoader) ([]byte, error)
• func RegexpSplit(text string, regexSeperator string) []string
• func StringArrayIndex(array []string, value string) int
• func StringIndexes(text string, value string) []int
• func SuggestionsFor(typedName string, values []string, suggestionsMinimumDistance int, ...) []string
• func Unzip(src, dest string) error
• func UrlJoin(paths ...string) string
• type CacheLoader

Constants

const (
	DefaultWritePermissions = 0760

	MaximumNewDirectoryAttempts = 1000
)

const (
	DefaultSuggestionsMinimumDistance = 2
)

Variables

var ColorError = color.New(color.FgRed).SprintFunc()

var ColorInfo = color.New(color.FgGreen).SprintFunc()

var ColorStatus = color.New(color.FgBlue).SprintFunc()

var ColorWarning = color.New(color.FgYellow).SprintFunc()

Functions

func AtoInt32

func AtoInt32(text string) (int32, error)

func CreateUniqueDirectory

func CreateUniqueDirectory(dir string, name string, maximumAttempts int) (string, error)

CreateUniqueDirectory creates a new directory but if the combination of dir and name exists then append a number until a unique name is found

func FileExists

func FileExists(path string) (bool, error)

func Int32ToA

func Int32ToA(n int32) string

func InvalidArg

func InvalidArg(value string, values []string) error

func InvalidArgError

func InvalidArgError(value string, err error) error

func InvalidArgf

func InvalidArgf(value string, message string, a ...interface{}) error

func InvalidOption

func InvalidOption(name string, value string, values []string) error

func InvalidOptionError

func InvalidOptionError(option string, value string, err error) error

func InvalidOptionf

func InvalidOptionf(option string, value string, message string, a ...interface{}) error

func LoadCacheData

func LoadCacheData(fileName string, loader CacheLoader) ([]byte, error)

LoadCacheData loads cached data from the given cache file name and loader

func RegexpSplit

func RegexpSplit(text string, regexSeperator string) []string

RegexpSplit splits a string into an array using the regexSep as a separator

func StringArrayIndex

func StringArrayIndex(array []string, value string) int

func StringIndexes

func StringIndexes(text string, value string) []int

StringIndexes returns all the indices where the value occurs in the given string

func SuggestionsFor

func SuggestionsFor(typedName string, values []string, suggestionsMinimumDistance int, explicitSuggestions ...string) []string

func Unzip

func Unzip(src, dest string) error

func UrlJoin

func UrlJoin(paths ...string) string

UrlJoin joins the given paths so that there is only ever one '/' character between the paths

Types

type CacheLoader

type CacheLoader func() ([]byte, error)