utils

Documentation

Overview

Package utils provides simple various utilities

Index

• func FormatBytes(s uint64) string
• func NormalizeSpaces(text string) string
• func ShortText(s string, maxChars int) string
• func ShortURL(s string, maxChars int) string
• func Slug(s string) string
• func ToLowerTextOnly(text string) string

Functions

func FormatBytes

func FormatBytes(s uint64) string

FormatBytes returns a human readable size in IEC format.

func NormalizeSpaces

func NormalizeSpaces(text string) string

NormalizeSpaces transforms all consecutive unicode space character to a single space in the input string. It then returns a space trimed string.

func ShortText

func ShortText(s string, maxChars int) string

ShortText returns a string of maxChars maximum length. It attempts to cut between words when possible.

func ShortURL

func ShortURL(s string, maxChars int) string

ShortURL returns a string of maxChars maximum length where src is a URL. It attempts to nicely cut the path parts.

func Slug

func Slug(s string) string

Slug replaces each run of characters which are not unicode letters or numbers with a single hyphen, except for leading or trailing runes. Letters will be stripped of diacritical marks and lowercased. Letter or number codepoints that do not have combining marks or a lower-cased variant will be passed through unaltered.

func ToLowerTextOnly

func ToLowerTextOnly(text string) string

ToLowerTextOnly returns a lowercased string with all spaces, punctuation and control characters removed.