package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^((?:(?:https?):\/\/(?:(?:(?:.+\.)?ifiske\.se)|(?:localhost))|(?:ifiske:\/\/.*))(?::\d{1,5})?)$`)
var str = `#Dessa ska fungera
ifiske://localhost
ifiske://notlocalhost
http://localhost:123
ifiske://notlocalhost:123
ifiske://
http://www.ifiske.se
https://www.ifiske.se
http://ifiske.se
https://ifiske.se
http://test.ifiske.se:123
https://abc.ifiske.se
#Dessa ska inte fungera
https://test.inteifiske.se
inteifiske://test:123
`
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/