package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)(?:http|ftp)s?:\/\/\S*\.\S*(?="|<)`)
var str = `Here is some content and url <p>http://www.something.com/index.html</p>
<p>Some more content <a href="http://www.something.com/some/path/here.html">http://www.something.com/some/path/here.html</a></p>
Some more text http://www.something.com/something/somethingelse.html content continued...`
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/