util

Documentation

Overview

Package util contains a few commonly used utility functions.

Index

• Constants
• Variables
• func CleanUtf8(s string) string
• func Reverse(s string) string
• func SplitUserId(id string) (keywords []string)

Constants

const MIN_KEYWORD_LEN = 3

Variables

var UserIdRegex *regexp.Regexp = regexp.MustCompile(`^\s*(\S.*\b)?\s*(\([^(]+\))?\s*(<[^>]+>)?$`)

Functions

func CleanUtf8

func CleanUtf8(s string) string

func Reverse

func Reverse(s string) string

func SplitUserId

func SplitUserId(id string) (keywords []string)

Split a user ID string into fulltext searchable keywords.