package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?mi)((?<=\.)|\s*^)\s*(I )?hope (it|this|that)( will\b| can\b)? helps?( (you|someone(?:\h*else)?)\b)?(:-?\)|🙂️|[!.;,\s])*?(\s*(cheers|good ?luck)([!,.]*))?$`)
var str = `Help it hopes`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/