reutil

Documentation

Overview

Package reutil has regexp util funcs.

Index

• func Build(config string, strs ...string) string
• func Join(quote bool, strs ...string) string
• func Taginfo(config string, infos ...*taginfo.Taginfo) string

Functions

func Build

func Build(config string, strs ...string) string

Build builds a regexp for strings.

Config options:

i - ignore case
^ - add ^ start anchor
a - add \b start anchor
q - quote each string with \Q\E
b - add \b end anchor
$ - add $ end anchor

func Join

func Join(quote bool, strs ...string) string

Join joins strings into a regexp (ie, `(str 0|str 1|...)`), optionally quoting each string with \Q\E.

func Taginfo

func Taginfo(config string, infos ...*taginfo.Taginfo) string

Taginfo builds a regexp for tag info.

See Build for confg options.